/* ============================================
   Domain Intel Scanner - Public Website Styles
   CyberWatch-Inspired Design System
   ============================================ */

/* CSS Custom Properties (Design Tokens) */
:root {
    /* Primary Colors */
    --color-primary-dark: #101828;
    --color-primary: #1D2939;
    --color-accent: #00EB8B;
    --color-accent-hover: #00D47D;
    --color-secondary: #444CE7;
    --color-secondary-hover: #3538CD;

    /* Neutrals */
    --color-white: #FFFFFF;
    --color-bg: #F9FAFB;
    --color-bg-alt: #F2F4F7;
    --color-border: #E4E7EC;
    --color-border-dark: #D0D5DD;

    /* Text Colors */
    --color-text-primary: #101828;
    --color-text-secondary: #344054;
    --color-text-muted: #667085;
    --color-text-light: #98A2B3;

    /* Status Colors */
    --color-success: #00EB8B;
    --color-success-bg: #ECFDF3;
    --color-warning: #F59E0B;
    --color-warning-bg: #FFFBEB;
    --color-error: #EF4444;
    --color-error-bg: #FEF2F2;
    --color-info: #444CE7;
    --color-info-bg: #EEF4FF;

    /* Grade Colors */
    --grade-a-plus: #00EB8B;
    --grade-a: #22C55E;
    --grade-b: #84CC16;
    --grade-c: #F59E0B;
    --grade-d: #F97316;
    --grade-f: #EF4444;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;

    /* Layout */
    --max-width: 1200px;
    --nav-height: 72px;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text-secondary);
    background-color: var(--color-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-secondary-hover);
}

img {
    max-width: 100%;
    height: auto;
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: var(--color-primary-dark);
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-6);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.nav-logo-cw {
    display: flex;
    align-items: center;
}

.cw-logo {
    height: 36px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: opacity var(--transition-fast);
}

.cw-logo:hover {
    opacity: 0.8;
}

.nav-divider {
    width: 1px;
    height: 24px;
    background: var(--color-text-light);
    opacity: 0.3;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-white);
    font-weight: 600;
    font-size: var(--font-size-lg);
}

.nav-logo:hover {
    color: var(--color-white);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-link {
    color: var(--color-text-light);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-white);
}

.nav-auth {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.nav-auth .btn-ghost {
    color: rgba(255, 255, 255, 0.8);
}

.nav-auth .btn-ghost:hover,
.nav-auth .btn-ghost:hover:not(:disabled) {
    color: #fff;
    background: rgba(255, 255, 255, 0.15);
}

.nav-mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0.2);
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}

.nav-mobile-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-white);
    transition: var(--transition-fast);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--color-primary-dark);
    padding: var(--space-4) var(--space-6);
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

.mobile-menu.active {
    display: block;
}

.mobile-link {
    display: block;
    color: var(--color-text-light);
    padding: var(--space-3) 0;
    font-weight: 500;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mobile-link:hover {
    color: var(--color-white);
}

.mobile-auth {
    padding-top: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-primary-dark);
}

.btn-primary:hover:not(:disabled) {
    background: var(--color-accent-hover);
    color: var(--color-primary-dark);
}

.btn-secondary {
    background: var(--color-bg-alt);
    color: var(--color-text-secondary);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--color-border);
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border: 1px solid var(--color-white);
}

.btn-outline:hover:not(:disabled) {
    background: var(--color-white);
    color: var(--color-primary-dark);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-secondary);
}

.btn-ghost:hover:not(:disabled) {
    background: var(--color-bg-alt);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-base);
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-xs);
}

.btn-icon {
    padding: var(--space-2);
    width: 40px;
    height: 40px;
}

/* Inline button icon (next to text) */
.btn svg.btn-icon {
    width: 14px;
    height: 14px;
    padding: 0;
    flex-shrink: 0;
}

/* Button with icon and text layout */
.btn:has(svg.btn-icon) {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Spinner animation */
.spinner,
.spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Loading state for buttons */
.btn .btn-loading {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* ============================================
   Main Content Area
   ============================================ */
#app {
    flex: 1;
    margin-top: var(--nav-height);
}

.loading-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    gap: var(--space-4);
    color: var(--color-text-muted);
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.auth-callback {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-white);
    padding: var(--space-16) var(--space-6);
    text-align: center;
}

.hero-container {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-4);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-light);
    margin-bottom: var(--space-10);
}

/* Scan Tool */
.scan-tool {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-xl);
    text-align: left;
}

.scan-input-wrapper {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    max-width: 600px;
}

.scan-input {
    flex: 1;
    padding: var(--space-4) var(--space-5);
    font-size: var(--font-size-lg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast);
    font-family: var(--font-family);
}

.scan-input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.scan-input::placeholder {
    color: var(--color-text-light);
}

.scan-btn {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-lg);
    white-space: nowrap;
}

/* Scan Options */
.scan-options {
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-6);
    margin-top: var(--space-6);
}

.scan-options-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.scan-options-login {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.scan-options-toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-family);
}

.scan-options-toggle:hover {
    background: var(--color-bg-alt);
    color: var(--color-text-primary);
}

.scan-options-toggle svg {
    width: 18px;
    height: 18px;
}

.scan-options-toggle .options-arrow {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.scan-options-toggle.active .options-arrow {
    transform: rotate(180deg);
}

.scan-options-panel {
    display: none;
    padding-top: var(--space-4);
}

.scan-options-panel.show {
    display: block;
}

.scan-presets {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    flex-wrap: wrap;
}

.preset-btn {
    padding: var(--space-2) var(--space-4);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.preset-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-text-primary);
}

.preset-btn.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-primary-dark);
}

.scan-modules {
    display: none;
}

.scan-modules.expanded {
    display: block;
}

.module-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
}

/* Module Count Labels - used in module header */
.module-count-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
}

.module-count-badge {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* Module Category Cards */
.module-category {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.module-category-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.category-icon {
    font-size: var(--font-size-base);
}

.category-name {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    flex: 1;
}

.btn-link {
    background: none;
    border: none;
    color: var(--color-secondary);
    font-size: var(--font-size-xs);
    cursor: pointer;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-family: var(--font-family);
}

.btn-link:hover {
    background: var(--color-bg-alt);
    text-decoration: underline;
}

.module-category-items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    padding: var(--space-3);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.checkbox-label:hover {
    border-color: #3b82f6;
    background: var(--color-white);
}

.checkbox-label input[type="checkbox"] {
    width: 14px;
    height: 14px;
    accent-color: #3b82f6;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"]:checked + span {
    color: #3b82f6;
    font-weight: 500;
}

.checkbox-label span {
    color: var(--color-text-secondary);
}

/* Locked module styles (for anonymous users) */
.checkbox-label.module-locked {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--color-bg-alt);
}

.checkbox-label.module-locked:hover {
    border-color: var(--color-border);
    background: var(--color-bg-alt);
}

.checkbox-label.module-locked input[type="checkbox"] {
    cursor: not-allowed;
}

.checkbox-label.module-locked span {
    color: var(--color-text-muted);
}

/* Module header layout */
.module-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.module-header-left {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.module-toggle-buttons {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.module-login-hint {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* ============================================
   Features Section
   ============================================ */
.features {
    padding: var(--space-16) var(--space-6);
    background: var(--color-white);
}

.features-container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.features-title {
    text-align: center;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-12);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.feature-card {
    text-align: center;
    padding: var(--space-8);
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-4);
    background: var(--color-accent);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
}

.feature-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
}

.feature-description {
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    padding: var(--space-16) var(--space-6);
    background: var(--color-bg);
    text-align: center;
}

.cta-container {
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.cta-description {
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
    line-height: 1.6;
}

/* ============================================
   Results Page
   ============================================ */
.results-page {
    padding: var(--space-8) var(--space-6);
    max-width: var(--max-width);
    margin: 0 auto;
}

.results-header {
    margin-bottom: var(--space-8);
}

.results-domain {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.results-meta {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.results-timestamp {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-3);
}

.rescan-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: var(--space-2);
}

.rescan-btn svg {
    flex-shrink: 0;
}

/* Grade Summary Cards */
.grade-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.grade-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.grade-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-2);
}

.grade-card-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.grade-badge {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-md);
}

.grade-badge.grade-a-plus { background: var(--grade-a-plus); color: var(--color-primary-dark); }
.grade-badge.grade-a { background: var(--grade-a); color: white; }
.grade-badge.grade-b { background: var(--grade-b); color: var(--color-primary-dark); }
.grade-badge.grade-c { background: var(--grade-c); color: var(--color-primary-dark); }
.grade-badge.grade-d { background: var(--grade-d); color: white; }
.grade-badge.grade-f { background: var(--grade-f); color: white; }

.grade-card-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* Check Sections */
.check-section {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.check-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.check-header:hover {
    background: var(--color-bg);
}

.check-header-left {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.check-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
}

.check-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text-primary);
}

.check-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.check-toggle {
    font-size: var(--font-size-xl);
    color: var(--color-text-muted);
    transition: transform var(--transition-fast);
}

.check-toggle.expanded {
    transform: rotate(180deg);
}

/* Old check-content styles removed - now using collapsed class logic */

/* Check Details Styling */
.check-description {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    font-size: var(--font-size-base);
}

.check-status {
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-3);
    font-weight: 500;
}

.check-status.status-good {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.check-status.status-warn {
    background: var(--color-warning-bg);
    color: var(--color-warning);
}

.check-status.status-bad {
    background: var(--color-error-bg);
    color: var(--color-error);
}

.check-section {
    margin-bottom: var(--space-4);
}

.check-section h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.check-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.check-section ul li {
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--color-border);
}

.check-section ul li:last-child {
    border-bottom: none;
}

.check-section code {
    background: var(--color-bg);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    word-break: break-all;
}

.record-block {
    display: block;
    background: var(--color-bg);
    padding: var(--space-3);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    word-break: break-all;
    white-space: pre-wrap;
    border: 1px solid var(--color-border);
}

.detail-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.detail-table th,
.detail-table td {
    padding: var(--space-2) var(--space-3);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.detail-table th {
    font-weight: 600;
    color: var(--color-text-muted);
    background: var(--color-bg);
}

.detail-table td {
    color: var(--color-text-secondary);
}

.detail-table tr:last-child td {
    border-bottom: none;
}

.check-warnings {
    background: var(--color-warning-bg);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    margin-top: var(--space-4);
}

.check-warnings h4 {
    color: var(--color-warning);
    margin-bottom: var(--space-2);
}

.check-warnings ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.check-warnings li {
    color: var(--color-text-secondary);
    padding: var(--space-1) 0;
    font-size: var(--font-size-sm);
}

.check-recommendations {
    background: var(--color-info-bg);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    margin-top: var(--space-4);
}

.check-recommendations h4 {
    color: var(--color-info);
    margin-bottom: var(--space-2);
}

.check-recommendations ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.check-recommendations li {
    color: var(--color-text-secondary);
    padding: var(--space-1) 0;
    padding-left: var(--space-4);
    position: relative;
    font-size: var(--font-size-sm);
}

.check-recommendations li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-info);
}

.check-error {
    background: var(--color-error-bg);
    color: var(--color-error);
    padding: var(--space-3);
    border-radius: var(--radius-md);
    margin-top: var(--space-3);
}

.check-empty {
    color: var(--color-text-muted);
    font-style: italic;
}

.check-note {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    font-style: italic;
    margin-top: var(--space-2);
}

/* ============================================
   Admin-Style Scan Results
   ============================================ */

/* Scan Results Container */
.scan-results {
    margin-top: var(--space-6);
}

/* Results login prompt for anonymous users */
.results-login-prompt {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: var(--color-info-bg);
    border: 1px solid var(--color-secondary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
}

.results-login-prompt .prompt-icon {
    font-size: var(--font-size-xl);
    flex-shrink: 0;
}

.results-login-prompt .prompt-text {
    flex: 1;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.results-login-prompt .btn {
    flex-shrink: 0;
}

@media (max-width: 600px) {
    .results-login-prompt {
        flex-direction: column;
        text-align: center;
    }
}

.scan-summary {
    margin-bottom: var(--space-6);
}

/* Grade Summary Header */
.grade-summary-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
    flex-wrap: wrap;
    gap: var(--space-3);
}

.overall-health {
    display: flex;
    align-items: center;
}

.health-score {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-border);
}

.health-grade {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    line-height: 1;
}

.health-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
}

.health-points {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.summary-actions {
    display: flex;
    gap: var(--space-2);
}

/* Compact Grade Strip */
.grade-strip {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.grade-chip {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-family: inherit;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.grade-chip:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.grade-chip:focus {
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
}

.chip-grade {
    font-weight: 700;
}

.chip-name {
    color: var(--color-text-secondary);
}

/* Grade chip colors */
.grade-chip.grade-a { border-color: #22c55e; background: #dcfce7; }
.grade-chip.grade-a .chip-grade { color: #16a34a; }

.grade-chip.grade-b { border-color: #84cc16; background: #ecfccb; }
.grade-chip.grade-b .chip-grade { color: #65a30d; }

.grade-chip.grade-c { border-color: #eab308; background: #fef9c3; }
.grade-chip.grade-c .chip-grade { color: #ca8a04; }

.grade-chip.grade-d { border-color: #f97316; background: #ffedd5; }
.grade-chip.grade-d .chip-grade { color: #ea580c; }

.grade-chip.grade-f { border-color: #ef4444; background: #fee2e2; }
.grade-chip.grade-f .chip-grade { color: #dc2626; }

.grade-chip.grade-na { border-color: var(--color-border-dark); background: var(--color-bg); }
.grade-chip.grade-na .chip-grade { color: var(--color-text-muted); }

/* Health score colors */
.health-score.grade-a { border-color: #22c55e; background: #dcfce7; }
.health-score.grade-a .health-grade { color: #16a34a; }

.health-score.grade-b { border-color: #84cc16; background: #ecfccb; }
.health-score.grade-b .health-grade { color: #65a30d; }

.health-score.grade-c { border-color: #eab308; background: #fef9c3; }
.health-score.grade-c .health-grade { color: #ca8a04; }

.health-score.grade-d { border-color: #f97316; background: #ffedd5; }
.health-score.grade-d .health-grade { color: #ea580c; }

.health-score.grade-f { border-color: #ef4444; background: #fee2e2; }
.health-score.grade-f .health-grade { color: #dc2626; }

/* Attention Callout */
.attention-callout {
    background: #fef3c7;
    border: 1px solid #f59e0b;
    border-radius: var(--radius-lg);
    padding: var(--space-3) var(--space-4);
    margin-bottom: var(--space-4);
}

.attention-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.attention-icon {
    font-size: var(--font-size-lg);
}

.attention-title {
    font-weight: 600;
    color: var(--color-text-primary);
}

.attention-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.attention-item {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-family: inherit;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: box-shadow var(--transition-fast);
}

.attention-item:hover {
    box-shadow: var(--shadow-sm);
}

.attention-item:focus {
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
}

.attention-item .item-name {
    color: var(--color-text-secondary);
}

.attention-item .item-grade {
    font-weight: 700;
}

.attention-item.grade-b .item-grade { color: #65a30d; }
.attention-item.grade-c .item-grade { color: #ca8a04; }
.attention-item.grade-d .item-grade { color: #ea580c; }
.attention-item.grade-f .item-grade { color: #dc2626; }

/* Scan Details Container */
.scan-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* Check Section (Collapsible) */
.check-section {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

/* Sections collapsed by default */
.check-section .check-content {
    display: none;
}

.check-section .check-toggle {
    transition: transform var(--transition-fast);
}

/* Expanded state */
.check-section.expanded .check-content {
    display: block;
}

.check-section.expanded .check-toggle {
    transform: rotate(90deg);
}

.check-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    cursor: pointer;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    transition: background var(--transition-fast);
}

.check-header:hover {
    background: var(--color-bg-alt);
}

.check-icon {
    font-size: var(--font-size-lg);
}

.check-name {
    font-weight: 600;
    flex: 1;
    color: var(--color-text-primary);
}

.check-grade-pill {
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
}

.check-grade-pill.grade-a { background: #dcfce7; color: #16a34a; }
.check-grade-pill.grade-b { background: #ecfccb; color: #65a30d; }
.check-grade-pill.grade-c { background: #fef9c3; color: #ca8a04; }
.check-grade-pill.grade-d { background: #ffedd5; color: #ea580c; }
.check-grade-pill.grade-f { background: #fee2e2; color: #dc2626; }
.check-grade-pill.grade-na { background: var(--color-bg-alt); color: var(--color-text-muted); }

.check-toggle {
    color: var(--color-text-muted);
    transition: transform var(--transition-fast);
}

.check-content {
    display: block;
    padding: var(--space-4);
}

/* Grade Display Inside Check */
.check-grade {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    padding: var(--space-3);
    border-radius: var(--radius-md);
    background: var(--color-bg);
}

.check-grade .grade-badge {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: var(--font-size-lg);
    font-weight: 700;
    background: var(--color-white);
    border: 2px solid currentColor;
}

.check-grade.grade-a .grade-badge { color: #16a34a; border-color: #22c55e; }
.check-grade.grade-b .grade-badge { color: #65a30d; border-color: #84cc16; }
.check-grade.grade-c .grade-badge { color: #ca8a04; border-color: #eab308; }
.check-grade.grade-d .grade-badge { color: #ea580c; border-color: #f97316; }
.check-grade.grade-f .grade-badge { color: #dc2626; border-color: #ef4444; }

.grade-desc {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* Check Details */
.check-details {
    margin-bottom: var(--space-4);
}

.detail-row {
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-row.warning {
    color: var(--color-warning);
}

.detail-row strong {
    color: var(--color-text-primary);
}

.detail-list {
    margin: var(--space-2) 0 0 var(--space-5);
    padding: 0;
    list-style: disc;
}

.detail-list li {
    padding: var(--space-1) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* CT Check On-Demand Container */
.ct-check-container {
    margin-top: var(--space-4);
    padding: var(--space-4);
    background: var(--color-info-bg);
    border: 1px solid var(--color-secondary);
    border-radius: var(--radius-md);
}

.ct-description {
    margin: 0 0 var(--space-3) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* CT Check Button - Black to stand out */
#check-ct-btn {
    background: #1f2937;
    color: #ffffff;
    border: 1px solid #1f2937;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

#check-ct-btn:hover {
    background: #374151;
    border-color: #374151;
}

#check-ct-btn .btn-icon {
    width: 14px;
    height: 14px;
}

#check-ct-btn .spinner {
    color: #ffffff;
}

.ct-signin-prompt {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.ct-signin-prompt a {
    color: var(--color-secondary);
    font-weight: 500;
    text-decoration: none;
}

.ct-signin-prompt a:hover {
    text-decoration: underline;
}

.ct-results {
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-border);
}

.caa-suggestions {
    margin-top: var(--space-4);
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-border);
}

.caa-note {
    margin-top: var(--space-2);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-style: italic;
}

.btn-sm {
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-sm);
}

/* Record Display (Terminal Style - Black/Green) */
.record-display {
    display: block;
    background: #1f2937;
    color: #22c55e;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    overflow-x: auto;
    margin-top: var(--space-2);
    word-break: break-all;
    white-space: pre-wrap;
}

.record-display-container {
    position: relative;
}

.copy-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    color: rgba(255, 255, 255, 0.7);
    padding: 4px 8px;
    font-size: var(--font-size-xs);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all var(--transition-fast);
}

.copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.9);
}

.copy-btn.copied {
    background: rgba(34, 197, 94, 0.2);
    border-color: #22c55e;
    color: #22c55e;
}

/* Warnings, Errors, Recommendations */
.check-warnings {
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: var(--radius-md);
    padding: var(--space-3);
    margin-bottom: var(--space-3);
}

.warning-item {
    padding: var(--space-1) 0;
    font-size: var(--font-size-sm);
    color: #92400e;
}

.check-errors {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--radius-md);
    padding: var(--space-3);
    margin-bottom: var(--space-3);
}

.error-item {
    padding: var(--space-1) 0;
    font-size: var(--font-size-sm);
    color: #991b1b;
}

.check-recommendations {
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: var(--radius-md);
    padding: var(--space-3);
}

.recommendations-title {
    font-weight: 600;
    font-size: var(--font-size-xs);
    color: #92400e;
    margin-bottom: var(--space-2);
}

.rec-item {
    padding: var(--space-1) 0;
    font-size: var(--font-size-sm);
    color: #78350f;
}

/* SPF Specific Styles */
.spf-positives {
    background: #dcfce7;
    border: 1px solid #86efac;
    border-radius: var(--radius-md);
    padding: var(--space-3);
    margin-bottom: var(--space-3);
}

.positive-item {
    padding: var(--space-1) 0;
    font-size: var(--font-size-sm);
    color: #166534;
}

.spf-issues {
    background: #fef9c3;
    border: 1px solid #fde047;
    border-radius: var(--radius-md);
    padding: var(--space-3);
    margin-bottom: var(--space-3);
}

.issue-item {
    padding: var(--space-1) 0;
    font-size: var(--font-size-sm);
    color: #92400e;
}

/* ===========================================
   Generic Check Display (Standardized)
   =========================================== */

.check-positives {
    background: #dcfce7;
    border: 1px solid #bbf7d0;
    border-radius: var(--radius-md);
    padding: var(--space-3);
    margin: var(--space-3) 0;
}

.check-issues {
    background: #fef3c7;
    border: 1px solid #fde68a;
    border-radius: var(--radius-md);
    padding: var(--space-3);
    margin: var(--space-3) 0;
}

.check-recommendations {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: var(--radius-md);
    padding: var(--space-3);
    margin: var(--space-3) 0;
}

.recommendations-header {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: #1e40af;
    margin-bottom: var(--space-2);
}

.recommendation-item {
    padding: var(--space-1) 0;
    font-size: var(--font-size-sm);
    color: #1e3a8a;
}

.auth-teaser {
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    margin: var(--space-3) 0;
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    text-align: center;
}

.auth-teaser a {
    color: var(--primary-600);
    text-decoration: underline;
}

/* Error and warning row styles */
.detail-row.error {
    color: #dc2626;
}

.detail-row.warning {
    color: #d97706;
}

/* Loading States */
.btn.loading {
    position: relative;
    pointer-events: none;
}

.btn.loading .btn-text {
    visibility: hidden;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: btn-spin 0.6s linear infinite;
}

@keyframes btn-spin {
    to { transform: rotate(360deg); }
}

/* Loading Spinner */
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--space-4);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-container {
    text-align: center;
    padding: var(--space-16) var(--space-4);
    color: var(--color-text-muted);
}

/* Recommendations */
.recommendations {
    background: var(--color-info-bg);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    margin-top: var(--space-4);
}

.recommendations-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-info);
    margin-bottom: var(--space-2);
}

.recommendations-list {
    list-style: none;
}

.recommendations-list li {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    padding: var(--space-2) 0;
    padding-left: var(--space-5);
    position: relative;
}

.recommendations-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-info);
}

/* ============================================
   History Page
   ============================================ */
.history-page {
    padding: var(--space-8) var(--space-6);
    max-width: var(--max-width);
    margin: 0 auto;
}

.history-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-6);
}

.history-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
}

.history-table {
    width: 100%;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.history-table table {
    width: 100%;
    border-collapse: collapse;
}

.history-table th,
.history-table td {
    padding: var(--space-4);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.history-table th {
    background: var(--color-bg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.history-table td {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.history-table tr:last-child td {
    border-bottom: none;
}

.history-table tr:hover td {
    background: var(--color-bg);
}

.history-domain {
    font-weight: 600;
    color: var(--color-text-primary);
}

/* Scan Type Badge */
.scan-type-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: var(--font-size-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.scan-type-badge.type-full {
    background: #dcfce7;
    color: #166534;
}

.scan-type-badge.type-partial {
    background: #dbeafe;
    color: #1e40af;
}

/* Date Cell with Time */
.date-cell .date-primary {
    display: block;
    color: var(--color-text-primary);
    font-weight: 500;
}

.date-cell .date-secondary {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: 2px;
}

/* History Filters */
.history-filters {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-5);
    margin-bottom: var(--space-6);
    border: 1px solid var(--color-border);
}

.filters-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    align-items: flex-end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    min-width: 140px;
    flex: 1;
}

.filter-label {
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.filter-input {
    height: 38px;
    padding: 0 var(--space-3);
    font-size: var(--font-size-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    color: var(--color-text-primary);
}

.filter-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.filter-actions {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

@media (max-width: 768px) {
    .filters-row {
        flex-direction: column;
    }

    .filter-group {
        width: 100%;
    }

    .filter-actions {
        width: 100%;
        justify-content: flex-end;
        margin-top: var(--space-2);
    }
}

/* ============================================
   About Page
   ============================================ */
.about-page {
    padding: var(--space-16) var(--space-6);
    max-width: 800px;
    margin: 0 auto;
}

.about-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-6);
    text-align: center;
}

.about-content {
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.about-content p {
    margin-bottom: var(--space-4);
}

.about-content h2 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-top: var(--space-8);
    margin-bottom: var(--space-4);
}

/* ============================================
   Legal / Terms Pages
   ============================================ */
.legal-page {
    padding: var(--space-12) var(--space-6);
    max-width: 800px;
    margin: 0 auto;
}

.legal-page h1 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.terms-meta {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-border);
}

.terms-version,
.terms-date {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.terms-version {
    background: var(--color-primary);
    color: white;
    padding: 2px 8px;
    border-radius: var(--radius-md);
    font-weight: 500;
}

.legal-content {
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.legal-content h1 {
    font-size: var(--font-size-2xl);
    margin-top: var(--space-8);
    margin-bottom: var(--space-4);
}

.legal-content h2 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-top: var(--space-8);
    margin-bottom: var(--space-4);
}

.legal-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-top: var(--space-6);
    margin-bottom: var(--space-3);
}

.legal-content p {
    margin-bottom: var(--space-4);
}

.legal-content ul {
    margin-bottom: var(--space-4);
    padding-left: var(--space-6);
}

.legal-content li {
    margin-bottom: var(--space-2);
}

.legal-content hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: var(--space-8) 0;
}

/* Terms Acceptance Page */
.terms-accept-page {
    min-height: calc(100vh - var(--nav-height) - 100px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8) var(--space-6);
    background: var(--color-bg);
}

.terms-accept-container {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    max-width: 800px;
    width: 100%;
    overflow: hidden;
}

.terms-accept-header {
    padding: var(--space-6);
    background: linear-gradient(135deg, var(--color-primary), #1e40af);
    color: white;
    text-align: center;
}

.terms-accept-header h1 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.terms-accept-header p {
    opacity: 0.9;
    font-size: var(--font-size-sm);
}

.terms-accept-content {
    padding: var(--space-6);
}

.terms-scroll-container {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    background: var(--color-bg);
    margin-top: var(--space-4);
}

.terms-text {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    color: var(--color-text-secondary);
}

.terms-text h1 {
    font-size: var(--font-size-lg);
    color: var(--color-text-primary);
    margin-top: var(--space-6);
    margin-bottom: var(--space-3);
}

.terms-text h2 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-top: var(--space-5);
    margin-bottom: var(--space-2);
}

.terms-text h3 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-top: var(--space-4);
    margin-bottom: var(--space-2);
}

.terms-text p {
    margin-bottom: var(--space-3);
}

.terms-text ul {
    padding-left: var(--space-5);
    margin-bottom: var(--space-3);
}

.terms-text li {
    margin-bottom: var(--space-1);
}

.terms-accept-footer {
    padding: var(--space-6);
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}

.terms-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.terms-checkbox {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    flex-shrink: 0;
    cursor: pointer;
}

.terms-accept-buttons {
    display: flex;
    gap: var(--space-3);
    justify-content: flex-end;
}

@media (max-width: 640px) {
    .terms-accept-page {
        padding: var(--space-4);
        align-items: flex-start;
    }

    .terms-accept-container {
        border-radius: var(--radius-lg);
    }

    .terms-scroll-container {
        max-height: 300px;
    }

    .terms-accept-buttons {
        flex-direction: column;
    }

    .terms-accept-buttons .btn {
        width: 100%;
    }
}

/* ============================================
   Login Page
   ============================================ */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - var(--nav-height) - 200px);
    padding: var(--space-8) var(--space-6);
}

.login-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-10);
    box-shadow: var(--shadow-lg);
    max-width: 400px;
    width: 100%;
    text-align: center;
}

.login-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.login-subtitle {
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
}

.login-btn {
    width: 100%;
    margin-bottom: var(--space-4);
}

.login-divider {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin: var(--space-6) 0;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.login-divider::before,
.login-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

/* ============================================
   User Menu
   ============================================ */
.user-menu {
    position: relative;
}

.user-menu-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-md);
    color: var(--color-white);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
}

.user-menu-toggle:hover {
    background: rgba(255,255,255,0.1);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-accent);
    color: var(--color-primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.user-name {
    font-weight: 500;
}

.user-menu-arrow {
    width: 16px;
    height: 16px;
    opacity: 0.7;
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--space-2);
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 220px;
    display: none;
    z-index: 100;
    overflow: hidden;
}

.user-dropdown.show {
    display: block;
}

.user-dropdown-header {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg);
}

.user-dropdown-email {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.user-dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    width: 100%;
    padding: var(--space-3) var(--space-4);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    transition: background var(--transition-fast);
    font-family: var(--font-family);
    text-decoration: none;
}

.user-dropdown-item:hover {
    background: var(--color-bg);
    color: var(--color-text-primary);
}

.user-dropdown-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.user-dropdown-logout {
    border-top: 1px solid var(--color-border);
    color: var(--color-error);
}

.user-dropdown-logout:hover {
    background: var(--color-error-bg);
    color: var(--color-error);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--color-primary-dark);
    color: var(--color-text-light);
    padding: var(--space-8) var(--space-6);
    margin-top: auto;
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 600;
}

.footer-logo {
    height: 28px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.footer-logo:hover {
    opacity: 1;
}

.footer-links {
    display: flex;
    gap: var(--space-6);
}

.footer-links a {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.footer-links a:hover {
    color: var(--color-white);
}

.footer-copyright {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* ============================================
   Alerts & Messages
   ============================================ */
.alert {
    padding: var(--space-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    font-size: var(--font-size-sm);
}

.alert-success {
    background: var(--color-success-bg);
    color: #065F46;
    border: 1px solid #A7F3D0;
}

.alert-error {
    background: var(--color-error-bg);
    color: #991B1B;
    border: 1px solid #FECACA;
}

.alert-warning {
    background: var(--color-warning-bg);
    color: #92400E;
    border: 1px solid #FDE68A;
}

.alert-info {
    background: var(--color-info-bg);
    color: #1E40AF;
    border: 1px solid #BFDBFE;
}

/* ============================================
   Empty States
   ============================================ */
.empty-state {
    text-align: center;
    padding: var(--space-12);
    color: var(--color-text-muted);
}

.empty-state-icon {
    font-size: 48px;
    margin-bottom: var(--space-4);
}

.empty-state-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.empty-state h2 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.empty-state p {
    max-width: 400px;
    margin: 0 auto var(--space-6);
    line-height: 1.6;
}

.empty-state .btn {
    margin-bottom: var(--space-6);
}

.empty-state-note {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    max-width: 350px;
    margin: 0 auto;
}

/* ============================================
   Unregistered Domain Notice
   ============================================ */
.unregistered-notice {
    text-align: center;
    padding: var(--space-12);
    background: var(--color-warning-bg);
    border: 1px solid var(--color-warning);
    border-radius: var(--radius-lg);
    margin: var(--space-8) auto;
    max-width: 500px;
}

.unregistered-notice .notice-icon {
    font-size: 48px;
    margin-bottom: var(--space-4);
}

.unregistered-notice h2 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.unregistered-notice p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.6;
}

.unregistered-notice .notice-detail {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
}

.unregistered-notice .btn {
    margin-top: var(--space-4);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 64px;
    }

    .nav-links,
    .nav-auth {
        display: none;
    }

    .nav-mobile-toggle {
        display: flex;
    }

    .hero {
        padding: var(--space-10) var(--space-4);
    }

    .hero-title {
        font-size: var(--font-size-2xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

    .scan-tool {
        padding: var(--space-5);
    }

    .scan-input-wrapper {
        flex-direction: column;
    }

    .scan-btn {
        width: 100%;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .grade-summary {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-container {
        flex-direction: column;
        text-align: center;
    }

    .history-table {
        overflow-x: auto;
    }

    .history-table table {
        min-width: 600px;
    }
}

@media (max-width: 480px) {
    .grade-summary {
        grid-template-columns: 1fr;
    }

    .scan-presets {
        flex-direction: column;
    }

    .preset-btn {
        width: 100%;
    }
}

/* Subdomain Prompt Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: var(--space-4);
}

.modal-content {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    max-width: 480px;
    width: 100%;
    position: relative;
    box-shadow: var(--shadow-xl);
}

.modal-content h3 {
    margin: 0 0 var(--space-4);
    font-size: var(--font-size-xl);
    color: var(--color-text);
}

.modal-content p {
    margin: 0 0 var(--space-4);
    color: var(--color-text-secondary);
}

.modal-content p:last-of-type {
    margin-bottom: var(--space-6);
}

.modal-buttons {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.modal-buttons .btn {
    flex: 1;
    min-width: 140px;
}

.modal-close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: none;
    border: none;
    font-size: 24px;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.modal-close:hover {
    color: var(--color-text);
}

/* ============================================
   Feedback Page
   ============================================ */

.feedback-page {
    min-height: calc(100vh - var(--nav-height) - 150px);
    padding: var(--space-8) var(--space-4);
    max-width: 600px;
    margin: 0 auto;
}

.feedback-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.feedback-header h1 {
    font-size: var(--font-size-3xl);
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
}

.feedback-subtitle {
    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
}

.feedback-form-container {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.feedback-form .form-group {
    margin-bottom: var(--space-6);
}

.feedback-form label {
    display: block;
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
    font-size: var(--font-size-sm);
}

.feedback-form label .required {
    color: var(--color-error);
}

.feedback-form input[type="text"],
.feedback-form input[type="email"],
.feedback-form textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    color: var(--color-text-primary);
    background: var(--color-white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.feedback-form input[type="text"]:focus,
.feedback-form input[type="email"]:focus,
.feedback-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 235, 139, 0.15);
}

.feedback-form input[type="text"]::placeholder,
.feedback-form input[type="email"]::placeholder,
.feedback-form textarea::placeholder {
    color: var(--color-text-light);
}

.feedback-form textarea {
    resize: vertical;
    min-height: 150px;
}

.feedback-form .form-actions {
    margin-top: var(--space-6);
}

.feedback-form .btn {
    width: 100%;
    padding: var(--space-4);
    font-size: var(--font-size-base);
}

.feedback-form .btn-loading {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

/* Feedback Success State */
.feedback-success {
    text-align: center;
    padding: var(--space-8) var(--space-4);
}

.feedback-success .success-icon {
    width: 80px;
    height: 80px;
    background: var(--color-success-bg);
    color: var(--color-success);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    margin: 0 auto var(--space-6);
}

.feedback-success h2 {
    font-size: var(--font-size-2xl);
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
}

.feedback-success p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
    line-height: 1.6;
}

/* Feedback Login Prompt */
.feedback-login-prompt {
    text-align: center;
    padding: var(--space-8) var(--space-4);
}

.feedback-login-prompt .login-prompt-icon {
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
}

.feedback-login-prompt h2 {
    font-size: var(--font-size-xl);
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
}

.feedback-login-prompt p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* Readonly form input */
.form-input-readonly {
    background-color: var(--color-bg-alt);
    color: var(--color-text-muted);
    cursor: not-allowed;
}

.form-help {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    margin-top: var(--space-1);
}

/* Feedback Anonymous Notice */
.feedback-anon-notice {
    background: linear-gradient(135deg, var(--color-info-bg) 0%, #f0f4ff 100%);
    border: 1px solid rgba(68, 76, 231, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.feedback-anon-notice svg {
    color: var(--color-info);
    flex-shrink: 0;
}

/* Mobile Responsive */
@media (max-width: 640px) {
    .feedback-page {
        padding: var(--space-6) var(--space-4);
    }

    .feedback-header h1 {
        font-size: var(--font-size-2xl);
    }

    .feedback-form-container {
        padding: var(--space-6);
    }
}


/* ============================================
   404 Error Page
   ============================================ */

.error-page {
    min-height: calc(100vh - var(--nav-height));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-8) var(--space-4);
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.error-content {
    text-align: center;
    max-width: 600px;
    margin-bottom: var(--space-12);
}

.error-code {
    font-size: 8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--space-4);
}

.error-title {
    font-size: var(--font-size-3xl);
    color: var(--color-text-primary);
    font-weight: 600;
    margin-bottom: var(--space-4);
}

.error-message {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-8);
}

.error-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

.error-actions .btn {
    min-width: 160px;
}

.error-info {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    max-width: 700px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
}

.error-info h3 {
    font-size: var(--font-size-xl);
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
    text-align: center;
}

.error-info p {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-6);
    text-align: center;
}

.error-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
}

.error-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--color-bg);
    border-radius: var(--radius-lg);
}

.error-feature-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--color-info-bg);
    color: var(--color-secondary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.error-feature-icon svg {
    width: 20px;
    height: 20px;
}

.error-feature-text h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.error-feature-text p {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin: 0;
    text-align: left;
}

/* Mobile Responsive */
@media (max-width: 640px) {
    .error-code {
        font-size: 5rem;
    }

    .error-title {
        font-size: var(--font-size-2xl);
    }

    .error-message {
        font-size: var(--font-size-base);
    }

    .error-actions {
        flex-direction: column;
    }

    .error-actions .btn {
        width: 100%;
    }

    .error-info {
        padding: var(--space-6);
    }

    .error-features {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Back to Top Button
   ============================================ */

.back-to-top-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 100;
}

.back-to-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top-btn:hover {
    background: var(--color-secondary);
    transform: translateY(-2px);
}

.back-to-top-btn svg {
    width: 24px;
    height: 24px;
}

@media (max-width: 640px) {
    .back-to-top-btn {
        bottom: 1rem;
        right: 1rem;
        width: 44px;
        height: 44px;
    }
}

/* ============================================
   Scan Note (SOA Nameserver)
   ============================================ */

.scan-note {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-3);
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.scan-note-icon {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    color: var(--color-info);
}

@media (max-width: 640px) {
    .scan-note {
        font-size: var(--font-size-xs);
        padding: var(--space-2);
    }
}

/* ============================================
   Expandable Details Section
   ============================================ */

.details-expandable {
    margin-top: var(--space-4);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.details-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.details-toggle:hover {
    background: var(--color-bg-alt);
    color: var(--color-text-primary);
}

.toggle-icon {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.details-expandable.collapsed .toggle-icon {
    transform: rotate(-90deg);
}

.details-content {
    padding: var(--space-4);
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
}

.details-expandable.collapsed .details-content {
    display: none;
}

.details-subsection {
    margin-bottom: var(--space-4);
}

.details-subsection:last-child {
    margin-bottom: 0;
}

.details-subsection h5 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.details-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.details-list li {
    padding: var(--space-2) var(--space-3);
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-1);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.details-list li:last-child {
    margin-bottom: 0;
}

.details-list li code {
    background: var(--color-warning-bg);
    color: var(--color-warning);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-family: 'Monaco', 'Menlo', monospace;
}

.details-list li.text-muted {
    color: var(--color-text-light);
    font-style: italic;
}

/* Nameserver List */
.ns-list {
    list-style: none;
    padding: 0;
    margin: var(--space-1) 0 var(--space-3) 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.ns-list li {
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    padding: var(--space-1) var(--space-2);
    background: var(--color-bg);
    border-radius: var(--radius-sm);
}

/* Certificate List Items */
.cert-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.cert-item {
    padding: var(--space-3);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-border);
}

.cert-item.text-muted {
    color: var(--color-text-light);
    font-style: italic;
    border-left-color: var(--color-text-light);
}

.cert-cn {
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.cert-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.cert-meta span {
    display: inline-flex;
    align-items: center;
}

/* Selector List Items (DKIM, etc) */
.selector-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.selector-item {
    padding: var(--space-3);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-border);
}

.selector-item.valid {
    border-left-color: var(--color-success);
}

.selector-item.invalid {
    border-left-color: var(--color-error);
}

.selector-name {
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.selector-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.selector-meta .warn {
    color: var(--color-warning);
}

.selector-meta .critical {
    color: var(--color-error);
}

/* NS Server List */
.ns-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.ns-item {
    padding: var(--space-3);
    background: var(--color-bg);
    border-radius: var(--radius-md);
}

.ns-name {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.ns-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* TTL Record List */
.ttl-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.ttl-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) var(--space-3);
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
}

.ttl-item.optimal {
    border-left: 3px solid var(--color-success);
}

.ttl-item.suboptimal {
    border-left: 3px solid var(--color-warning);
}

.ttl-item.critical,
.ttl-item.critical_low,
.ttl-item.critical_high {
    border-left: 3px solid var(--color-error);
}

.ttl-item.too_low,
.ttl-item.too_high,
.ttl-item.low,
.ttl-item.high {
    border-left: 3px solid var(--color-warning);
}

.ttl-record {
    font-family: 'Monaco', 'Menlo', monospace;
    color: var(--color-text-primary);
}

.ttl-value {
    color: var(--color-text-muted);
}

/* TTL Records with Values (expandable) */
.ttl-records-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.ttl-record-group {
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--color-bg);
}

.ttl-record-group.optimal {
    border-left: 3px solid var(--color-success);
}

.ttl-record-group.critical,
.ttl-record-group.critical_low,
.ttl-record-group.critical_high {
    border-left: 3px solid var(--color-error);
}

.ttl-record-group.too_low,
.ttl-record-group.too_high,
.ttl-record-group.low,
.ttl-record-group.high,
.ttl-record-group.suboptimal {
    border-left: 3px solid var(--color-warning);
}

.ttl-record-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    width: 100%;
    padding: var(--space-2) var(--space-3);
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: var(--font-size-sm);
    text-align: left;
    transition: background-color 0.15s;
}

.ttl-record-header:hover {
    background: rgba(0, 0, 0, 0.03);
}

.ttl-record-type {
    font-family: 'Monaco', 'Menlo', monospace;
    font-weight: 600;
    color: var(--color-text-primary);
    min-width: 50px;
}

.ttl-record-ttl {
    font-family: 'Monaco', 'Menlo', monospace;
    color: var(--color-primary);
    min-width: 60px;
}

.ttl-record-status {
    font-size: var(--font-size-xs);
}

.ttl-record-status.status-good {
    color: var(--color-success);
}

.ttl-record-status.status-warning {
    color: var(--color-warning);
}

.ttl-record-status.status-bad {
    color: var(--color-error);
}

.ttl-record-count {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    margin-left: auto;
}

.ttl-expand-icon {
    width: 16px;
    height: 16px;
    color: var(--color-text-muted);
    transition: transform 0.2s;
    flex-shrink: 0;
}

.ttl-record-group.expanded .ttl-expand-icon {
    transform: rotate(180deg);
}

.ttl-record-values {
    display: none;
    padding: 0 var(--space-3) var(--space-3);
    padding-left: calc(var(--space-3) + 50px + var(--space-3));
}

.ttl-record-group.expanded .ttl-record-values {
    display: block;
}

.ttl-record-value {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) 0;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--font-size-xs);
}

.ttl-record-value:last-child {
    border-bottom: none;
}

.ttl-record-value::before {
    content: '→';
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.record-value-text {
    font-family: 'Monaco', 'Menlo', monospace;
    color: var(--color-text-secondary);
    word-break: break-all;
    flex: 1;
}

.record-value-text.truncated {
    color: var(--color-text-muted);
}

.copy-btn-small {
    padding: 2px 4px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    flex-shrink: 0;
    opacity: 0.7;
    transition: opacity 0.15s;
}

.copy-btn-small:hover {
    opacity: 1;
    background: var(--color-bg);
}

/* MTA-STS / TLS-RPT Details Section */
.details-subsection {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.record-section {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    border-left: 3px solid var(--color-success);
}

.record-section.missing {
    border-left-color: var(--color-warning);
}

.record-section h5 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.record-location {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-family: 'Monaco', 'Menlo', monospace;
    margin-bottom: var(--space-2);
}

.record-location a {
    color: var(--color-secondary);
    text-decoration: none;
}

.record-location a:hover {
    text-decoration: underline;
}

.record-value-box {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: var(--space-2);
}

.record-value-box .record-text {
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    word-break: break-all;
    flex: 1;
}

.record-value-box .copy-btn {
    flex-shrink: 0;
    padding: var(--space-1);
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--color-text-muted);
    transition: all 0.15s;
}

.record-value-box .copy-btn:hover {
    background: var(--color-bg);
    color: var(--color-text-primary);
}

.record-missing {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-style: italic;
}

.policy-details {
    margin-top: var(--space-2);
    padding-top: var(--space-2);
    border-top: 1px solid var(--color-border);
}

.policy-row {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-1);
    font-size: var(--font-size-sm);
}

.policy-label {
    color: var(--color-text-muted);
    min-width: 80px;
}

.policy-value {
    color: var(--color-text-primary);
    font-family: 'Monaco', 'Menlo', monospace;
}

.mx-patterns-list {
    list-style: none;
    padding-left: var(--space-4);
    margin: var(--space-1) 0 0 0;
}

.mx-patterns-list li {
    font-size: var(--font-size-xs);
    margin-bottom: var(--space-1);
}

.mx-patterns-list li::before {
    content: '→';
    color: var(--color-text-muted);
    margin-right: var(--space-2);
}

.mx-patterns-list code {
    font-family: 'Monaco', 'Menlo', monospace;
    color: var(--color-text-secondary);
}

/* CAA Records Display */
.caa-records-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.caa-record-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
}

.caa-record-tag {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-primary);
    background: var(--color-bg-alt);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    min-width: 70px;
    text-align: center;
}

.caa-record-value {
    flex: 1;
    font-size: var(--font-size-xs);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.caa-record-value code {
    font-family: 'Monaco', 'Menlo', monospace;
    color: var(--color-text-secondary);
}

.caa-known-ca {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
}

/* DNSSEC Records Display */
.dnssec-records-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.dnssec-record-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
}

.dnssec-key-type {
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    text-align: center;
    min-width: 40px;
}

.dnssec-key-type.ksk {
    background: var(--color-info-bg);
    color: var(--color-info);
}

.dnssec-key-type.zsk {
    background: var(--color-bg-alt);
    color: var(--color-text-secondary);
}

.dnssec-key-tag {
    font-family: 'Monaco', 'Menlo', monospace;
    color: var(--color-text-primary);
}

.dnssec-algo {
    color: var(--color-text-muted);
}

.dnssec-digest {
    color: var(--color-text-muted);
    font-style: italic;
}

/* Open Resolver Results Display */
.resolver-results-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.resolver-result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) var(--space-3);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--color-success);
}

.resolver-result-item.vulnerable {
    border-left-color: var(--color-warning);
}

.resolver-ns {
    font-size: var(--font-size-sm);
}

.resolver-ip {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    margin-left: var(--space-2);
}

.resolver-status {
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.resolver-result-item.secure .resolver-status {
    color: var(--color-success);
}

.resolver-result-item.vulnerable .resolver-status {
    color: var(--color-warning);
}

/* Subdomain List Items */
.subdomain-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.subdomain-item {
    padding: var(--space-3);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-success);
}

.subdomain-item.warning {
    border-left-color: var(--color-warning);
}

.subdomain-item.text-muted {
    color: var(--color-text-light);
    font-style: italic;
    border-left-color: var(--color-text-light);
}

.subdomain-name {
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.subdomain-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.subdomain-issues {
    margin-top: var(--space-2);
    font-size: var(--font-size-xs);
    color: var(--color-warning);
}

/* ============================================
   Security Validation Status (Simple Text)
   ============================================ */

.validation-status-text {
    margin-bottom: var(--space-3);
    font-size: var(--font-size-xs);
    line-height: 1.5;
}

.validation-line {
    color: #6b6b80;
}

.validation-line.validation-header {
    color: #808090;
    font-weight: 500;
    margin-bottom: 2px;
}

.validation-icon {
    margin-right: 4px;
}

.validation-line.validation-passed {
    color: #22c55e;
}

.validation-line.validation-flagged {
    color: #f59e0b;
}

.validation-line.validation-skipped {
    color: #6b6b80;
}

/* ============================================
   OAuth Provider Selection Modal
   ============================================ */

.provider-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.provider-modal-content {
    background: var(--color-white);
    border-radius: 16px;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.provider-modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.provider-modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.provider-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--color-text-muted);
    padding: 4px;
    line-height: 1;
    transition: color 0.2s;
}

.provider-modal-close:hover {
    color: var(--color-text-primary);
}

.provider-modal-body {
    padding: 24px;
}

.provider-modal-subtitle {
    margin: 0 0 20px 0;
    color: var(--color-text-muted);
    text-align: center;
    font-size: 0.9rem;
}

.provider-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.provider-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    font-size: 1rem;
}

.provider-btn:hover {
    background: var(--color-white);
    border-color: var(--provider-color, var(--color-primary));
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.provider-btn:active {
    transform: scale(0.98);
}

.provider-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.provider-name {
    font-weight: 500;
    color: var(--color-text-primary);
}


/* ============================================
   Email-First Auth Flow
   ============================================ */

.auth-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.auth-modal-content {
    background: var(--color-white);
    border-radius: 16px;
    max-width: 420px;
    width: 100%;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
    animation: authSlideUp 0.3s ease;
    overflow: hidden;
}

@keyframes authSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.auth-modal-header {
    padding: 24px 24px 0;
    text-align: center;
}

.auth-modal-logo {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 8px;
}

.auth-modal-logo span {
    color: var(--color-accent);
}

.auth-modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.auth-modal-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0;
}

.auth-modal-body {
    padding: 24px;
}

.auth-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: all 0.15s;
}

.auth-modal-close:hover {
    background: var(--color-bg-alt);
    color: var(--color-text-primary);
}

.auth-modal-close svg {
    width: 20px;
    height: 20px;
}

/* Email Input Step */
.auth-email-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.auth-email-input {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    border: 2px solid var(--color-border);
    border-radius: 10px;
    background: var(--color-white);
    color: var(--color-text-primary);
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: inherit;
}

.auth-email-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(0, 235, 139, 0.15);
}

.auth-email-input::placeholder {
    color: var(--color-text-light);
}

.auth-email-input.error {
    border-color: var(--color-error);
}

.auth-continue-btn {
    width: 100%;
    padding: 14px 24px;
    font-size: 1rem;
    font-weight: 600;
    background: var(--color-accent);
    color: var(--color-primary-dark);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.auth-continue-btn:hover:not(:disabled) {
    background: var(--color-accent-hover);
}

.auth-continue-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.auth-continue-btn .spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(0, 0, 0, 0.2);
    border-top-color: var(--color-primary-dark);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* Provider Selection Step */
.auth-providers-step {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.auth-email-display {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--color-bg-alt);
    border-radius: 10px;
    margin-bottom: 8px;
}

.auth-email-display .email-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-accent);
    color: var(--color-primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
}

.auth-email-display .email-text {
    flex: 1;
    font-weight: 500;
    color: var(--color-text-primary);
    word-break: break-all;
}

.auth-email-display .email-change {
    background: none;
    border: none;
    color: var(--color-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: background 0.15s;
}

.auth-email-display .email-change:hover {
    background: rgba(68, 76, 231, 0.1);
}

.auth-message {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.auth-provider-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.auth-provider-btn {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    font-size: 1rem;
    text-align: left;
}

.auth-provider-btn:hover {
    border-color: var(--color-accent);
    background: rgba(0, 235, 139, 0.05);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.auth-provider-btn:active {
    transform: translateY(0);
}

.auth-provider-btn .provider-icon-wrapper {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.auth-provider-btn .provider-icon-wrapper.microsoft {
    background: #00a4ef15;
}

.auth-provider-btn .provider-icon-wrapper.google {
    background: #4285f415;
}

.auth-provider-btn .provider-icon-wrapper.github {
    background: #24292e15;
}

.auth-provider-btn .provider-icon-wrapper svg {
    width: 22px;
    height: 22px;
}

.auth-provider-btn .provider-info {
    flex: 1;
}

.auth-provider-btn .provider-name {
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 2px;
}

.auth-provider-btn .provider-type {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.auth-provider-btn .provider-arrow {
    color: var(--color-text-light);
    transition: transform 0.2s, color 0.2s;
}

.auth-provider-btn:hover .provider-arrow {
    color: var(--color-accent);
    transform: translateX(4px);
}

/* Error State */
.auth-error {
    padding: 12px 16px;
    background: var(--color-error-bg);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 10px;
    color: var(--color-error);
    font-size: 0.9rem;
    text-align: center;
}

/* Invite Required Notice */
.auth-invite-notice {
    text-align: center;
    padding: 20px;
}

.auth-invite-notice .notice-icon {
    font-size: 3rem;
    margin-bottom: 12px;
}

.auth-invite-notice h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 8px;
}

.auth-invite-notice p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.auth-back-btn {
    background: none;
    border: 1px solid var(--color-border);
    padding: 10px 20px;
    border-radius: 8px;
    color: var(--color-text-secondary);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.9rem;
    transition: all 0.15s;
}

.auth-back-btn:hover {
    background: var(--color-bg-alt);
    border-color: var(--color-border-dark);
}


/* ==================== Report Dropdown ==================== */
.results-header-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-top: 12px;
}

.report-dropdown {
    position: relative;
    display: inline-block;
}

.report-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.report-btn svg {
    width: 16px;
    height: 16px;
}

.report-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    z-index: 100;
    min-width: 260px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
}

.report-dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.report-type-btn {
    display: block;
    width: 100%;
    padding: 12px 16px;
    border: none;
    background: none;
    text-align: left;
    cursor: pointer;
    font-size: 14px;
    color: var(--gray-900);
    transition: background 0.15s ease;
}

.report-type-btn:first-child {
    border-radius: 8px 8px 0 0;
}

.report-type-btn:last-child {
    border-radius: 0 0 8px 8px;
}

.report-type-btn:hover {
    background: var(--gray-50);
}

.report-type-btn:active {
    background: var(--gray-100);
}

.report-type-desc {
    display: block;
    font-size: 12px;
    color: var(--gray-500);
    margin-top: 2px;
}