/* ============================
   NEOBRUTALISM DESIGN SYSTEM
   ============================ */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

:root {
    /* Light Theme (default) */
    --bg: #F5F0E8;
    --surface: #FFFFFF;
    --text: #1a1a1a;
    --text-muted: #555555;
    --border: #1a1a1a;
    --shadow: #1a1a1a;
    --accent-pink: #FF6B9D;
    --accent-yellow: #FFD93D;
    --accent-blue: #6C9BCF;
    --accent-green: #6BCB77;
    --accent-purple: #C084FC;
    --accent-orange: #FF8C42;
    --border-width: 3px;
    --shadow-offset: 5px;
    --radius: 12px;
}

[data-theme="dark"] {
    /* Deep Charcoal Dark Theme */
    --bg: #121212;
    --surface: #1e1e1e;
    --text: #ffffff;
    --text-muted: #bbbbbb;
    --border: #ffffff;
    --shadow: #CCFF00; /* Hyper-saturated accent shadow */
    
    /* Hyper-saturated, punchy colors */
    --accent-pink: #FF0055;
    --accent-yellow: #CCFF00; /* Electric Lime */
    --accent-blue: #00E5FF; /* Cyan */
    --accent-green: #39FF14; /* Neon Green */
    --accent-purple: #B026FF;
    --accent-orange: #FF3300;
}

/* ============================
   RESET & BASE
   ============================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    min-height: 100vh;
    font-size: 16px; /* Decreased font size for better fit */
    transition: background-color 0.3s ease, color 0.3s ease;
    display: flex;
    flex-direction: column;
}

/* ============================
   HEADER
   ============================ */
header {
    background: var(--accent-yellow);
    border-bottom: var(--border-width) solid var(--border);
    padding: 8px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

[data-theme="dark"] header {
    background: var(--bg);
    border-bottom-color: var(--border);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 30px;
}

.logo-group {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
}

.logo-group img {
    width: 45px;
    height: 45px;
    border: var(--border-width) solid var(--border);
    border-radius: 50%;
    background: var(--surface);
    padding: 3px;
}

.logo-group h1 {
    font-family: 'Space Mono', monospace;
    font-size: 24px; 
    font-weight: 800;
    margin: 0;
    color: #1a1a1a;
    letter-spacing: -0.5px;
}

/* Header Nav */
.header-nav {
    display: flex;
    gap: 20px;
    align-items: center;
}

.header-link {
    text-decoration: none;
    color: var(--text);
    font-weight: 800;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 0.5px;
    position: relative;
    padding: 5px 0;
}

.header-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--text);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.header-link:hover::after,
.header-link.active::after {
    transform: scaleX(1);
    transform-origin: left;
} 

[data-theme="dark"] .logo-group h1 {
    color: var(--text);
}

/* Theme Toggle */
.theme-toggle {
    background: var(--surface);
    border: var(--border-width) solid var(--border);
    border-radius: 50px;
    padding: 8px 16px;
    cursor: pointer;
    font-family: 'Space Mono', monospace;
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    color: var(--text);
}

.theme-toggle:hover {
    transform: translate(-2px, -2px);
    box-shadow: 7px 7px 0px var(--shadow);
}

.theme-toggle:active {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px var(--shadow);
}

/* Export PDF Button (Neo-brutalist) */
.btn-export {
    background: var(--surface);
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    padding: 8px 14px;
    cursor: pointer;
    font-family: 'Space Mono', monospace;
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 7px;
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
    transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
    color: var(--text);
}

.btn-export:hover {
    transform: translate(-2px, -2px);
    box-shadow: 7px 7px 0px var(--shadow);
    background: var(--bg);
}

.btn-export:active {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px var(--shadow);
}

/* ============================
   NAVIGATION TABS
   ============================ */
.nav-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    padding: 10px 20px 5px;
}

.nav-tab {
    font-family: 'Space Mono', monospace;
    font-size: 16px; 
    font-weight: 700;
    padding: 12px 25px;
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    background: var(--surface);
    color: var(--text);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.nav-tab:hover {
    transform: translate(-2px, -2px);
    box-shadow: 7px 7px 0px var(--shadow);
}

.nav-tab:active {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px var(--shadow);
}

.nav-tab.active {
    background: var(--accent-pink);
    color: #1a1a1a;
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px var(--shadow);
    border-color: var(--border);
}

[data-theme="dark"] .nav-tab.active {
    border-color: var(--border);
}

/* ============================
   MAIN CONTENT
   ============================ */
.container {
    max-width: 1200px;
    margin: 5px auto 15px;
    padding: 0 20px;
    flex: 1;
}

.panel {
    display: none;
    background: var(--surface);
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    padding: 20px 30px;
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
}

.panel.active {
    display: block;
    animation: brutPop 0.25s ease-out;
}

@keyframes brutPop {
    from { opacity: 0; transform: scale(0.97) translateY(8px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.panel-title {
    font-family: 'Space Mono', monospace;
    font-size: 28px; 
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
}

.panel-subtitle {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

/* ============================
   FORM
   ============================ */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

@media (max-width: 650px) {
    .form-grid { grid-template-columns: 1fr; }
}

.form-group label {
    display: block;
    font-family: 'Space Mono', monospace;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
    color: var(--text);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 10px 12px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 16px;
    font-weight: 500;
    background: var(--bg);
    color: var(--text);
    border: var(--border-width) solid var(--border);
    border-radius: 8px;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    transform: translate(-3px, -3px);
    box-shadow: 5px 5px 0px var(--accent-blue);
}

.form-group select option {
    background: var(--surface);
    color: var(--text);
}

/* Predict Button */
.btn-predict {
    width: 100%;
    padding: 12px;
    font-family: 'Space Mono', monospace;
    font-size: 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: var(--accent-green);
    color: #1a1a1a;
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-predict:hover {
    transform: translate(-3px, -3px);
    box-shadow: 8px 8px 0px var(--shadow);
    background: var(--accent-green);
    filter: brightness(1.1);
}

.btn-predict:active {
    transform: translate(3px, 3px);
    box-shadow: 2px 2px 0px var(--shadow);
}

/* ============================
   FILTERS
   ============================ */
.filters-container {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 25px;
    justify-content: center;
}

.filter-btn {
    font-family: 'Space Mono', monospace;
    font-size: 14px;
    font-weight: 700;
    padding: 8px 16px;
    background: var(--surface);
    color: var(--text);
    border: var(--border-width) solid var(--border);
    border-radius: 30px;
    cursor: pointer;
    box-shadow: 3px 3px 0px var(--shadow);
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.filter-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0px var(--shadow);
}

.filter-btn.active {
    background: var(--text);
    color: var(--bg);
    transform: translate(2px, 2px);
    box-shadow: 1px 1px 0px var(--shadow);
}

/* ============================
   RESULTS
   ============================ */
.results {
    margin-top: 10px;
}

.results-header {
    font-family: 'Space Mono', monospace;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
}

.loading {
    text-align: center;
    padding: 50px;
    font-family: 'Space Mono', monospace;
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
}

.loading-spinner {
    display: inline-block;
    width: 36px;
    height: 36px;
    border: 4px solid var(--border);
    border-top-color: var(--accent-pink);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    margin-bottom: 15px;
}

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

/* College Card */
.college-card {
    background: var(--bg);
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 5px 5px 0px var(--shadow);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.college-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 8px 8px 0px var(--shadow);
}

.college-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 8px;
    border-right: var(--border-width) solid var(--border);
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-top: auto;
    padding-top: 16px;
}

.chance-high::before { background: var(--accent-green); }
.chance-good::before { background: var(--accent-blue); }
.chance-possible::before { background: var(--accent-yellow); }
.chance-reach::before { background: var(--accent-pink); }

.college-name {
    font-family: 'Space Mono', monospace;
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 6px;
    color: var(--text);
}

.branch-name {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 15px;
}

.stats {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 15px;
}

.stat-chip {
    font-family: 'Space Mono', monospace;
    font-size: 12px;
    font-weight: 700;
    padding: 5px 10px;
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: 6px;
    color: var(--text);
}

.chance-badge {
    display: inline-block;
    align-self: flex-start;
    font-family: 'Space Mono', monospace;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 14px;
    border: 2px solid #1a1a1a;
    border-radius: 6px;
}

[data-theme="dark"] .chance-badge {
    border-color: #1a1a1a;
}

.badge-high, .badge-safe { background: var(--accent-green); color: #1a1a1a; }
.badge-good, .badge-likely { background: var(--accent-blue); color: #1a1a1a; }
.badge-possible, .badge-borderline { background: var(--accent-yellow); color: #1a1a1a; }
.badge-reach, .badge-ambitious, .badge-very-ambitious { background: var(--accent-pink); color: #1a1a1a; }

.info-text {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 25px;
}

/* ============================
   PYQ SECTION
   ============================ */
.pyq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.pyq-card {
    background: var(--bg);
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    padding: 30px 25px;
    text-align: center;
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.pyq-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 8px 8px 0px var(--shadow);
}

.pyq-card .pyq-icon {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    border: var(--border-width) solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin: 0 auto 15px;
}

.pyq-card:nth-child(1) .pyq-icon { background: var(--accent-yellow); }
.pyq-card:nth-child(2) .pyq-icon { background: var(--accent-purple); }
.pyq-card:nth-child(3) .pyq-icon { background: var(--accent-orange); }

.pyq-card h3 {
    font-family: 'Space Mono', monospace;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text);
}

.pyq-card p {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.5;
}

.pyq-btn {
    font-family: 'Space Mono', monospace;
    font-size: 14px;
    font-weight: 700;
    padding: 10px 22px;
    background: var(--surface);
    color: var(--text);
    border: var(--border-width) solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    box-shadow: 4px 4px 0px var(--shadow);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.pyq-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px var(--shadow);
    background: var(--accent-yellow);
    color: #1a1a1a;
}

.pyq-btn:active {
    transform: translate(2px, 2px);
    box-shadow: 1px 1px 0px var(--shadow);
}

/* Error Box */
.error-box {
    background: var(--accent-pink);
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
    color: #1a1a1a;
    font-weight: 700;
    font-size: 16px;
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
}

.error-box small {
    display: block;
    margin-top: 8px;
    font-weight: 500;
    font-size: 14px;
}

/* ============================
   FOOTER
   ============================ */
.footer-strip {
    background: var(--accent-yellow);
    border-top: var(--border-width) solid var(--border);
    text-align: center;
    padding: 12px;
    font-family: 'Space Mono', monospace;
    font-size: 14px;
    font-weight: 700;
    color: #1a1a1a;
    margin-top: auto;
}

/* ============================
   SCROLLBAR
   ============================ */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
    background: var(--border);
    border: 2px solid var(--bg);
    border-radius: 0;
}

/* ============================
   GRID LAYOUT & BOOKMARKS
   ============================ */
.results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.bookmark-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--surface);
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    padding: 6px;
    cursor: pointer;
    box-shadow: 2px 2px 0 var(--border);
    transition: all 0.15s ease;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
    text-decoration: none;
}

.bookmark-btn:hover {
    transform: translate(-1px, -1px);
    box-shadow: 3px 3px 0 var(--border);
}

.bookmark-btn.active {
    background: var(--accent-yellow);
    box-shadow: 1px 1px 0 var(--border);
    transform: translate(1px, 1px);
}

/* ============================
   USER MENU DROPDOWN
   ============================ */
.user-menu-container {
    position: relative;
    display: inline-block;
}

.user-menu-btn {
    background: var(--surface);
    border: var(--border-width) solid var(--border);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    color: var(--text);
    font-size: 18px;
}

.user-menu-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0px var(--shadow);
}

.user-dropdown {
    display: none;
    position: absolute;
    right: 0;
    top: 50px;
    background: var(--surface);
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    box-shadow: 5px 5px 0 var(--shadow);
    min-width: 150px;
    z-index: 100;
    flex-direction: column;
    overflow: hidden;
}

.user-dropdown.show {
    display: flex;
    animation: brutPop 0.15s ease-out;
}

.user-dropdown-link {
    padding: 10px 15px;
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    border-bottom: var(--border-width) solid var(--border);
    transition: background 0.15s ease;
}

.user-dropdown-link:last-child {
    border-bottom: none;
}

.user-dropdown-link:hover {
    background: var(--bg);
}

.user-dropdown-link.sign-out {
    color: #e53e3e;
}

[data-theme="dark"] .user-dropdown-link.sign-out {
    color: #fc8181;
}

.branch-filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.branch-select {
    padding: 8px 12px;
    font-family: 'Space Mono', monospace;
    font-size: 14px;
    font-weight: 700;
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    box-shadow: 3px 3px 0 var(--border);
}

.branch-select:focus {
    outline: none;
    box-shadow: 5px 5px 0 var(--border);
    transform: translate(-2px, -2px);
}

/* ============================
   COLLEGE DETAILS
   ============================ */
.view-details-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Mono', monospace;
    font-weight: 700;
    font-size: 13px;
    padding: 8px 14px;
    background: var(--surface);
    color: var(--text);
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    text-decoration: none;
    box-shadow: 3px 3px 0 var(--border);
    transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
    white-space: nowrap;
}

.view-details-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0 var(--border);
    background: var(--bg);
}

.view-details-btn:active {
    transform: translate(2px, 2px);
    box-shadow: 1px 1px 0 var(--border);
}

.details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 20px;
}

@media (max-width: 800px) {
    .details-grid {
        grid-template-columns: 1fr;
    }
}

.details-photo-frame {
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--shadow);
    overflow: hidden;
    background: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 300px;
    position: relative;
}

.details-photo-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Photo Frame Loading & Empty States */
.photo-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: var(--surface);
}

.neo-spinner {
    width: 40px;
    height: 40px;
    background: var(--accent-yellow);
    border: var(--border-width) solid var(--border);
    border-radius: 6px;
    box-shadow: 4px 4px 0 var(--border);
    animation: neoSpin 1.1s cubic-bezier(0.68, -0.55, 0.27, 1.55) infinite;
}

@keyframes neoSpin {
    0% {
        transform: rotate(0deg) scale(1);
    }
    50% {
        transform: rotate(180deg) scale(0.85);
        background: var(--accent-pink);
    }
    100% {
        transform: rotate(360deg) scale(1);
        background: var(--accent-yellow);
    }
}

.photo-loader-text {
    font-family: 'Space Mono', monospace;
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
    margin-top: 18px;
    letter-spacing: 0.5px;
}

.photo-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: 25px;
    text-align: center;
    background: var(--surface);
}

.photo-empty-icon {
    font-size: 44px;
    margin-bottom: 12px;
}

.photo-empty-title {
    font-family: 'Space Mono', monospace;
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}

.photo-empty-subtitle {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.45;
    max-width: 260px;
}

.details-actions {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.details-action-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Mono', monospace;
    font-weight: 700;
    font-size: 14px;
    padding: 12px 16px;
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--text);
    text-decoration: none;
    box-shadow: 4px 4px 0 var(--shadow);
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.details-action-btn:hover {
    transform: translate(-3px, -3px);
    box-shadow: 7px 7px 0 var(--shadow);
    background: var(--bg);
}

.details-action-btn:active {
    transform: translate(2px, 2px);
    box-shadow: 1px 1px 0 var(--shadow);
}

.details-action-btn.maps-btn:hover {
    background: var(--accent-green);
    color: #1a1a1a;
}

.details-action-btn.youtube-btn:hover {
    background: var(--accent-pink);
    color: #1a1a1a;
}

.review-section {
    margin-top: 25px;
}

.review-card {
    background: var(--surface);
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    padding: 15px;
    margin-bottom: 15px;
    box-shadow: 3px 3px 0 var(--shadow);
}

.review-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.review-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #1a1a1a;
    border: 2px solid var(--border);
}

.review-stars {
    color: #f59e0b;
    font-size: 14px;
}

.review-text {
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-muted);
}

/* ============================
   RESPONSIVE — TABLET (≤1024px)
   ============================ */
@media (max-width: 1024px) {
    .results-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .container {
        padding: 0 16px;
    }
}

/* ============================
   RESPONSIVE — SMALL TABLET / LARGE PHONE (≤768px)
   ============================ */
@media (max-width: 768px) {
    /* Results page: title + filter row stack vertically */
    .results-title-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    /* Reduce top container margin on tablet */
    .container {
        margin-top: 4px;
    }

    /* Header */
    header {
        padding: 8px 16px;
        flex-wrap: wrap;
        gap: 8px;
    }

    .header-left {
        gap: 14px;
    }

    .header-nav {
        gap: 12px;
    }

    .header-link {
        font-size: 12px;
    }

    .logo-group h1 {
        font-size: 20px;
    }

    .logo-group img {
        width: 36px;
        height: 36px;
    }

    /* Theme toggle: shrink text, keep icon */
    .theme-toggle {
        padding: 7px 12px;
        font-size: 13px;
    }

    /* Nav tabs */
    .nav-tabs {
        flex-wrap: wrap;
        gap: 10px;
        padding: 10px 14px 5px;
    }

    .nav-tab {
        font-size: 14px;
        padding: 10px 18px;
        flex: 1;
        min-width: 140px;
        text-align: center;
    }

    /* Main panel padding */
    .panel {
        padding: 16px 18px;
    }

    .panel-title {
        font-size: 22px;
    }

    /* Results grid → single column */
    .results-grid {
        grid-template-columns: 1fr;
    }

    /* Details page: collapse action buttons vertically */
    .details-actions {
        flex-direction: column;
        gap: 12px;
    }

    .details-action-btn {
        width: 100%;
    }

    /* Details grid already handles 1-col at 800px but ensure inner padding */
    .details-photo-frame {
        height: 220px;
    }

    /* Filters: let them wrap naturally but center nicely */
    .filters-container {
        gap: 8px;
    }

    .filter-btn {
        font-size: 13px;
        padding: 7px 13px;
    }

    /* College card stat chips */
    .stat-chip {
        font-size: 11px;
        padding: 4px 8px;
    }

    /* PYQ grid - 1 or 2 cols */
    .pyq-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    /* Footer */
    .footer-strip {
        font-size: 12px;
        padding: 10px;
    }

    /* Branch filter layout on results page */
    .branch-filter-group {
        width: 100%;
    }

    .branch-select {
        width: 100%;
    }
}

/* ============================
   RESPONSIVE — PHONE (≤600px)
   ============================ */
@media (max-width: 600px) {
    /* Header: hide nav text labels, keep logo & controls */
    .header-nav {
        display: none;
    }

    header {
        justify-content: space-between;
        flex-wrap: nowrap;
    }

    /* Compact logo */
    .logo-group h1 {
        font-size: 18px;
    }

    /* Theme toggle: icon only on smallest screens */
    .theme-toggle #themeLabel {
        display: none;
    }

    .theme-toggle {
        padding: 8px 10px;
        gap: 0;
        border-radius: 50%;
    }

    /* Tabs: stack them */
    .nav-tabs {
        flex-direction: column;
        align-items: stretch;
        padding: 10px 12px 4px;
        gap: 8px;
    }

    .nav-tab {
        width: 100%;
        text-align: center;
        font-size: 14px;
    }

    /* Panel shrink */
    .panel {
        padding: 14px 14px;
    }

    .panel-title {
        font-size: 20px;
    }

    .panel-subtitle {
        font-size: 14px;
    }

    /* Form: already 1-col at 650px, ensure label readability */
    .form-group label {
        font-size: 12px;
        letter-spacing: 1px;
    }

    .form-group input,
    .form-group select {
        font-size: 15px;
        padding: 9px 10px;
    }

    .btn-predict {
        font-size: 17px;
        padding: 11px;
    }

    /* Results: ensure cards don't get squished */
    .college-card {
        padding: 16px;
    }

    .college-name {
        font-size: 16px;
    }

    .branch-name {
        font-size: 14px;
    }

    .card-footer {
        padding-top: 14px;
        gap: 10px;
    }

    .btn-export {
        padding: 7px 10px;
        font-size: 12px;
        border-radius: var(--radius);
    }

    /* Details page */
    .details-photo-frame {
        height: 200px;
    }

    /* Container padding */
    .container {
        padding: 0 12px;
    }
}

/* ============================
   RESPONSIVE — TINY PHONE (≤400px)
   ============================ */
@media (max-width: 400px) {
    .logo-group h1 {
        font-size: 16px;
    }

    .logo-group img {
        width: 30px;
        height: 30px;
    }

    .panel-title {
        font-size: 18px;
    }

    .nav-tab {
        font-size: 13px;
        padding: 9px 14px;
    }

    .college-name {
        font-size: 15px;
        line-height: 1.3;
    }

    .stat-chip {
        font-size: 10px;
        padding: 3px 7px;
    }

    /* PYQ grid: single column */
    .pyq-grid {
        grid-template-columns: 1fr;
    }

    /* Details action buttons: make text a bit smaller */
    .details-action-btn {
        font-size: 13px;
        padding: 10px 12px;
    }
}