/* CFP Aggregator - Public Frontend Styles */
/* Inspired by William S. Richardson School of Law branding */

/* ============================================
   Design System
   ============================================ */

:root {
    /* Color palette - Richardson School of Law inspired */
    --color-primary: #024731;        /* Richardson dark green */
    --color-primary-light: #046A4E;  /* Lighter green */
    --color-primary-dark: #01331F;   /* Darker green for hover */
    --color-secondary: #B4975A;      /* Gold accent (Kamehameha statue) */
    --color-secondary-light: #D4B87A;
    --color-accent: #046A4E;         /* Green accent for interactions */
    --color-accent-light: #059669;

    /* Deadline urgency colors */
    --color-critical: #dc2626;
    --color-critical-bg: #fef2f2;
    --color-urgent: #ea580c;
    --color-urgent-bg: #fff7ed;
    --color-soon: #B4975A;           /* Gold for "soon" */
    --color-soon-bg: #fdf8f0;
    --color-normal: #6b7280;
    --color-normal-bg: #f9fafb;
    --color-rolling: #046A4E;        /* Green for rolling */
    --color-rolling-bg: #ecfdf5;

    /* Venue tier colors */
    --color-tier-1: #024731;
    --color-tier-2: #046A4E;
    --color-tier-3: #6b7280;
    --color-tier-4: #9ca3af;

    /* Neutrals */
    --color-bg: #f8faf9;
    --color-card: #ffffff;
    --color-border: #d1d9d5;
    --color-border-light: #e8eeeb;
    --color-text: #1a2e23;
    --color-text-muted: #4a6356;
    --color-text-light: #7a9488;

    /* Typography */
    --font-heading: "Jost", "Century Gothic", "Avenir", system-ui, sans-serif;
    --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;

    /* Layout */
    --max-width: 1200px;
    --card-gap: 1.25rem;
    --radius: 6px;
    --radius-lg: 10px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.03);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition: 0.2s ease;
}

/* ============================================
   Reset & Base
   ============================================ */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

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

a:hover {
    color: var(--color-primary-light);
}

/* ============================================
   Layout
   ============================================ */

.page-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-lg);
}

/* ============================================
   Header - Richardson School of Law Inspired
   ============================================ */

/* Main header bar */
.site-header {
    background: var(--color-primary);
    color: white;
    padding: var(--space-lg) 0;
    border-bottom: 3px solid var(--color-secondary);
}

.header-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-brand {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.site-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    margin: 0;
    text-transform: uppercase;
}

.site-title a {
    color: inherit;
    text-decoration: none;
}

.site-title a:hover {
    color: var(--color-secondary-light);
}

.site-subtitle {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--color-secondary);
    font-weight: 500;
    letter-spacing: 0.03em;
}

.site-subtitle a {
    color: inherit;
    text-decoration: none;
    border-bottom: 1px dotted rgba(255, 255, 255, 0.3);
}

.site-subtitle a:hover {
    color: var(--color-secondary-light);
    border-bottom-color: var(--color-secondary-light);
}

.header-tagline {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 280px;
    text-align: right;
    line-height: 1.4;
}

/* ============================================
   Search Bar
   ============================================ */

.search-section {
    background: var(--color-card);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-lg) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.search-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.search-wrapper {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.search-input-wrapper {
    flex: 1;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 2.75rem;
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
    color: var(--color-text);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(4, 106, 78, 0.1);
    background: white;
}

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

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-light);
    pointer-events: none;
}

/* ============================================
   Filters
   ============================================ */

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

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

.filter-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.filter-select {
    padding: 0.5rem 2rem 0.5rem 0.75rem;
    font-size: 0.875rem;
    font-family: inherit;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: white url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M2.5 4.5L6 8l3.5-3.5'/%3E%3C/svg%3E") no-repeat right 0.75rem center;
    cursor: pointer;
    color: var(--color-text);
    transition: border-color var(--transition-fast);
    -webkit-appearance: none;
    appearance: none;
}

.filter-select:hover {
    border-color: var(--color-text-light);
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-accent);
}

.filter-actions {
    margin-left: auto;
    display: flex;
    gap: var(--space-sm);
}

/* Category Multi-Select Dropdown */
.filter-group-dropdown {
    position: relative;
}

.filter-dropdown-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    font-family: inherit;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: white;
    cursor: pointer;
    color: var(--color-text);
    transition: border-color var(--transition-fast);
}

.filter-dropdown-btn:hover {
    border-color: var(--color-text-light);
}

.filter-dropdown-btn .filter-label {
    font-weight: 500;
}

.filter-count {
    background: var(--color-secondary);
    color: var(--color-primary-dark);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.125rem 0.375rem;
    border-radius: 9999px;
    min-width: 1.25rem;
    text-align: center;
}

.filter-count:empty {
    display: none;
}

.filter-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.25rem;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    z-index: 200;
    min-width: 220px;
    max-height: 320px;
    overflow: hidden;
}

.filter-dropdown-menu.open {
    display: block;
}

.filter-checkbox-list {
    max-height: 260px;
    overflow-y: auto;
    padding: 0.5rem;
}

.filter-checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 4px;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.filter-checkbox-item:hover {
    background: var(--color-bg);
}

.filter-checkbox-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-accent);
    cursor: pointer;
}

.filter-checkbox-item label {
    flex: 1;
    font-size: 0.875rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.filter-checkbox-item .count {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

.filter-dropdown-actions {
    padding: 0.5rem;
    border-top: 1px solid var(--color-border-light);
    display: flex;
    justify-content: flex-end;
}

.filter-clear-btn {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
}

.filter-clear-btn:hover {
    color: var(--color-primary);
}

/* Inline checkbox filter */
.filter-group-checkbox {
    display: flex;
    align-items: center;
}

.filter-checkbox-inline {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: white;
    transition: border-color var(--transition-fast);
}

.filter-checkbox-inline:hover {
    border-color: var(--color-text-light);
}

.filter-checkbox-inline input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-accent);
    cursor: pointer;
}

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: white;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-icon:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-rolling-bg);
}

.btn-icon svg {
    width: 18px;
    height: 18px;
}

/* ============================================
   Results Header
   ============================================ */

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-border-light);
}

.results-count {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.results-count strong {
    color: var(--color-text);
}

.results-controls {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.view-toggle {
    display: flex;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
}

.view-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.375rem 0.5rem;
    background: white;
    border: none;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.view-btn:not(:last-child) {
    border-right: 1px solid var(--color-border);
}

.view-btn:hover {
    background: var(--color-bg);
    color: var(--color-text);
}

.view-btn.active {
    background: var(--color-primary);
    color: white;
}

.sort-select {
    padding: 0.375rem 1.75rem 0.375rem 0.625rem;
    font-size: 0.8rem;
    font-family: inherit;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: white url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M2.5 4.5L6 8l3.5-3.5'/%3E%3C/svg%3E") no-repeat right 0.5rem center;
    cursor: pointer;
    color: var(--color-text-muted);
    -webkit-appearance: none;
    appearance: none;
}

/* ============================================
   CFP Cards Grid
   ============================================ */

.cfp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--card-gap);
}

/* ============================================
   CFP Card
   ============================================ */

.cfp-card {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow var(--transition), transform var(--transition);
    border-top: 3px solid transparent;
}

.cfp-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-top-color: var(--color-secondary);
}

.cfp-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--space-md) var(--space-md) 0;
    gap: var(--space-sm);
}

.cfp-card-body {
    padding: var(--space-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.cfp-card-footer {
    padding: var(--space-sm) var(--space-md) var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--color-border-light);
    margin-top: auto;
}

/* Deadline Badge */
.deadline-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.625rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.deadline-badge svg {
    width: 12px;
    height: 12px;
}

.deadline-critical {
    background: var(--color-critical-bg);
    color: var(--color-critical);
}

.deadline-urgent {
    background: var(--color-urgent-bg);
    color: var(--color-urgent);
}

.deadline-soon {
    background: var(--color-soon-bg);
    color: var(--color-soon);
}

.deadline-normal {
    background: var(--color-normal-bg);
    color: var(--color-normal);
}

.deadline-rolling {
    background: var(--color-rolling-bg);
    color: var(--color-rolling);
}

/* Venue Tier Badge */
.tier-badge {
    font-size: 0.7rem;
    font-weight: 500;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    background: var(--color-bg);
}

.tier-1 { color: var(--color-tier-1); }
.tier-2 { color: var(--color-tier-2); }
.tier-3 { color: var(--color-tier-3); }
.tier-4 { color: var(--color-tier-4); }

/* ============================================
   CFP Table View
   ============================================ */

.cfp-table-container {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.cfp-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.cfp-table thead {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.cfp-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.cfp-table td {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--color-border-light);
    vertical-align: top;
}

.cfp-table tbody tr:hover {
    background: var(--color-bg);
}

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

/* Table columns */
.cfp-table .col-deadline {
    width: 120px;
    white-space: nowrap;
}

.cfp-table .col-title {
    min-width: 250px;
}

.cfp-table .col-venue {
    width: 200px;
}

.cfp-table .col-categories {
    width: 180px;
}

.cfp-table .col-link {
    width: 80px;
    text-align: right;
}

/* Table deadline cell */
.table-deadline {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.table-deadline-date {
    font-weight: 600;
    color: var(--color-text);
}

.table-deadline-badge {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

.table-deadline-badge.critical { color: var(--color-critical); }
.table-deadline-badge.urgent { color: var(--color-urgent); }
.table-deadline-badge.soon { color: var(--color-soon); }
.table-deadline-badge.normal { color: var(--color-normal); }
.table-deadline-badge.rolling { color: var(--color-rolling); }

/* Table title cell */
.table-title {
    font-weight: 500;
    color: var(--color-text);
    line-height: 1.4;
}

.table-title a {
    color: inherit;
}

.table-title a:hover {
    color: var(--color-primary-light);
}

/* Table venue cell */
.table-venue {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* Table link button */
.table-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.375rem 0.625rem;
    font-size: 0.8rem;
    color: var(--color-primary);
    background: var(--color-rolling-bg);
    border-radius: var(--radius);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.table-link:hover {
    background: var(--color-primary);
    color: white;
}

.table-link svg {
    width: 14px;
    height: 14px;
}

/* Responsive table */
@media (max-width: 768px) {
    .cfp-table-container {
        overflow-x: auto;
    }

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

/* Card Content */
.cfp-venue {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.cfp-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 500;
    line-height: 1.4;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.cfp-title a {
    color: inherit;
}

.cfp-title a:hover {
    color: var(--color-primary-light);
}

.cfp-description {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: var(--space-md);
}

/* Categories */
.cfp-categories {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.category-tag {
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
    background: var(--color-rolling-bg);
    color: var(--color-primary);
    border-radius: 4px;
    text-transform: capitalize;
    font-weight: 500;
}

/* Deadline Date */
.cfp-deadline {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
    background: var(--color-bg);
    padding: 0.375rem 0.625rem;
    border-radius: var(--radius);
}

.cfp-deadline svg {
    width: 16px;
    height: 16px;
    color: var(--color-text-light);
}

/* ============================================
   Empty State
   ============================================ */

.empty-state {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--color-text-muted);
}

.empty-state-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    color: var(--color-text-light);
}

.empty-state-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.empty-state-text {
    font-size: 0.95rem;
    max-width: 400px;
    margin: 0 auto;
}

/* ============================================
   Loading State
   ============================================ */

.loading-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.loading-overlay.active {
    display: flex;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    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); }
}

/* Skeleton Cards */
.cfp-card-skeleton {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: var(--space-md);
    min-height: 200px;
}

.skeleton-line {
    background: linear-gradient(90deg, var(--color-border-light) 25%, var(--color-bg) 50%, var(--color-border-light) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 4px;
    margin-bottom: var(--space-sm);
}

.skeleton-line.short { width: 40%; height: 14px; }
.skeleton-line.medium { width: 70%; height: 18px; }
.skeleton-line.long { width: 100%; height: 14px; }

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ============================================
   Footer - Richardson Institutional Style
   ============================================ */

.site-footer {
    background: var(--color-primary);
    color: white;
    padding: var(--space-xl) 0;
    margin-top: var(--space-2xl);
}

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

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.footer-school-name {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: white;
}

.footer-school-name:hover {
    color: var(--color-secondary);
}

.footer-university {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-university:hover {
    color: white;
}

.footer-info {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

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

.footer-links a {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

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

.footer-links svg {
    opacity: 0.7;
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: var(--space-sm);
    }

    .header-tagline {
        display: none;
    }

    .subtitle-school {
        display: none;
    }

    .site-title {
        font-size: 1.25rem;
    }

    .search-wrapper {
        flex-direction: column;
    }

    .filters-row {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--space-sm);
    }

    .filter-group {
        flex: 1 1 45%;
        min-width: 0;
    }

    .filter-group-dropdown {
        order: 1;
    }

    .filter-group-checkbox {
        order: 2;
        flex: 0 1 auto;
    }

    .filter-group:not(.filter-group-dropdown):not(.filter-group-checkbox) {
        order: 3;
    }

    .filter-select {
        width: 100%;
    }

    .filter-actions {
        display: none;
    }

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

    .results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }

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

    .footer-brand {
        align-items: center;
    }
}

@media (max-width: 480px) {
    .main-content {
        padding: var(--space-md);
    }

    .header-content,
    .search-container,
    .footer-content {
        padding: 0 var(--space-md);
    }

    .cfp-card-header {
        flex-direction: column;
        gap: var(--space-xs);
    }
}

/* ============================================
   Utilities
   ============================================ */

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}