:root {
    --bg-dark: #07090E;
    --sidebar: rgba(13, 17, 23, 0.7);
    --card-bg: rgba(255, 255, 255, 0.03);
    --primary: #00f2fe;
    /* Electric Cyan */
    --accent: #bc7af9;
    /* Vibrant Purple */
    --success: #00ff87;
    /* Neon Green */
    --warning: #f7941d;
    --danger: #ff4b2b;
    --text-main: #ffffff;
    --text-muted: #9ca3af;
    --border: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.12);
    --glow-primary: rgba(0, 242, 254, 0.4);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-dark);
    background-image:
        radial-gradient(at 0% 0%, rgba(0, 242, 254, 0.05) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(188, 122, 249, 0.05) 0px, transparent 50%);
    color: var(--text-main);
    overflow: hidden;
    min-height: 100vh;
}

/* --- LOGIN SCREEN --- */
.login-container {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background:
        radial-gradient(circle at 20% 20%, rgba(0, 242, 254, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(188, 122, 249, 0.05) 0%, transparent 40%),
        var(--bg-dark);
    position: fixed;
    width: 100%;
    z-index: 1000;
    overflow-y: auto;
    /* Allow scroll */
    padding: 20px 0;
    /* Vertical breathing room */
}

.glass-login-card {
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(30px) saturate(150%);
    -webkit-backdrop-filter: blur(30px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 2.5rem 2.5rem;
    border-radius: 40px;
    text-align: center;
    max-width: 440px;
    width: 95%;
    margin: auto;
    /* Flex centering */
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.1), inset 0 -1px 0 rgba(255, 255, 255, 0.05);
    perspective: 2000px;
    transform-style: preserve-3d;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
}

.glass-login-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg,
            transparent,
            rgba(255, 255, 255, 0.03),
            transparent);
    transform: rotate(45deg);
    transition: 0.5s;
    pointer-events: none;
}

.glass-login-card:hover::before {
    left: 100%;
}

.glass-login-card:hover {
    transform: translateY(-8px) rotateX(4deg) rotateY(-2deg);
    border-color: rgba(255, 255, 255, 0.2);
}

.logo-large {
    font-size: 2.1rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.logo-large i {
    color: var(--primary);
    filter: drop-shadow(0 0 12px var(--glow-primary));
}

.glass-login-card h1 {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    background: linear-gradient(to bottom, #fff, #94a3b8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.glass-login-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 2rem;
}

.google-btn {
    background: #ffffff;
    color: #0f172a;
    border: none;
    width: 100%;
    padding: 16px;
    border-radius: 50px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 1.25rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.google-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    filter: brightness(0.95);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #00d2ff 100%);
    color: #000;
    border: none;
    padding: 16px;
    border-radius: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px var(--glow-primary);
    transform: translateZ(20px);
    /* 3D effect */
}

.btn-primary:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
    box-shadow: 0 8px 25px var(--glow-primary);
}

.google-btn img {
    width: 20px;
}

/* --- MAIN APP --- */
.app-container {
    display: flex;
    height: 100vh;
}

.hidden {
    display: none !important;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: var(--sidebar);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-right: 1px solid var(--border);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    z-index: 100;
}

.brand {
    color: var(--primary);
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand i {
    color: var(--primary);
    filter: drop-shadow(0 0 8px var(--glow-primary));
}

.nav-item {
    background: none;
    border: none;
    color: var(--text-muted);
    width: 100%;
    text-align: left;
    padding: 14px 18px;
    margin-bottom: 8px;
    border-radius: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-item i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-main);
    transform: translateX(4px);
}

.nav-item.active {
    background: linear-gradient(90deg, rgba(0, 242, 254, 0.15) 0%, transparent 100%);
    color: var(--primary);
    border-left: 3px solid var(--primary);
}

.sidebar-footer {
    margin-top: auto;
}

.logout-btn {
    background: none;
    border: none;
    color: #ef4444;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
    position: relative;
}

.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: 20px;
    width: 100%;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.header-metadata {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.header-metadata h2 {
    font-size: 1.1rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.2px;
}

.menu-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    color: var(--text-main);
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-btn i {
    width: 20px;
    height: 20px;
    transition: color 0.3s;
}

.menu-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 0 15px var(--glow-primary);
}

.user-pill {
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 6px 12px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    margin-left: auto;
}

.user-pill img {
    width: 32px;
    border-radius: 50%;
}

/* Cards & Stats */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    padding: 1.75rem;
    border-radius: 24px;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    animation: floating 6s ease-in-out infinite;
}

.stat-card:nth-child(2) {
    animation-delay: 1s;
}

.stat-card:nth-child(3) {
    animation-delay: 2s;
}

@keyframes floating {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0px);
    }
}

.stat-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-15px) !important;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    animation-play-state: paused;
}

.icon-box {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cyan {
    background: rgba(6, 182, 212, 0.2);
    color: var(--primary);
}

.purple {
    background: rgba(168, 85, 247, 0.2);
    color: var(--accent);
}

.green {
    background: rgba(34, 197, 94, 0.2);
    color: var(--success);
}

.stat-info h3 {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.stat-info .number {
    font-size: 2rem;
    font-weight: 700;
}

/* Charts */
.charts-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
    height: 350px;
}

.chart-box {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2rem;
    overflow: hidden;
    position: relative;
    transition: border-color 0.3s ease;
}

.chart-box:hover {
    border-color: rgba(255, 255, 255, 0.2);
}

.chart-box h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: -0.2px;
}

/* Tables */
.table-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
}

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

tr {
    transition: background 0.2s ease;
}

tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

th,
td {
    padding: 1.25rem 1.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

th {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
}

.co-logo {
    width: 24px;
    vertical-align: middle;
    margin-right: 8px;
    border-radius: 4px;
}

.badge {
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
}

.badge.success {
    background: rgba(34, 197, 94, 0.2);
    color: var(--success);
}

.badge.warning {
    background: rgba(234, 179, 8, 0.2);
    color: #eab308;
}

.badge.danger {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.btn-sm {
    background: var(--primary);
    border: none;
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Profile Form */
.profile-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
}

.profile-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
}

.avatar-upload {
    position: relative;
    width: 100px;
    margin: 0 auto 1rem;
}

.avatar-upload img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--sidebar);
}

.edit-icon {
    position: absolute;
    bottom: 0;
    right: 0;
    background: var(--primary);
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 6px;
}

.form-group input {
    width: 100%;
    padding: 12px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: white;
    outline: none;
}

.full-width {
    width: 100%;
}

/* FAQ Styles */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.2rem;
    background: none;
    border: none;
    color: white;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
}

.faq-answer {
    padding: 0 1.2rem 1.2rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    display: none;
}

/* Analyzer Styles */
.analyzer-container {
    max-width: 800px;
    margin: 0 auto;
}

.upload-zone {
    background: var(--card-bg);
    border: 2px dashed var(--border);
    padding: 4rem 2rem;
    border-radius: 24px;
    text-align: center;
    transition: 0.3s;
    cursor: pointer;
}

.resume-input {
    width: 100%;
    height: 150px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--text-main);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1rem;
    resize: vertical;
    font-family: inherit;
    margin-top: 1rem;
}

.resume-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 15px var(--glow-primary);
}

.upload-zone:hover {
    border-color: var(--primary);
    background: rgba(6, 182, 212, 0.05);
}

.upload-zone i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.loader-container {
    text-align: center;
    padding: 4rem;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border);
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    100% {
        transform: rotate(360deg);
    }
}

.result-dashboard {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2rem;
}

.score-circle {
    width: 150px;
    height: 150px;
    margin: 0 auto 2rem;
    position: relative;
}

.circular-chart {
    display: block;
    margin: 10px auto;
    max-width: 100%;
    max-height: 250px;
}

.circle-bg {
    fill: none;
    stroke: var(--border);
    stroke-width: 2.8;
}

.circle {
    fill: none;
    stroke-width: 2.8;
    stroke-linecap: round;
    animation: progress 1s ease-out forwards;
}

.circular-chart.green .circle {
    stroke: var(--success);
}

.percentage {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    font-weight: 700;
    color: white;
}

.feedback-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.feedback-item {
    padding: 1.5rem;
    border-radius: 16px;
    background: rgba(0, 0, 0, 0.2);
}

.feedback-item h4 {
    margin-bottom: 1rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.feedback-item ul {
    list-style: none;
}

.feedback-item li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

/* Light Theme Variables */

/* --- MODERN FUTURISTIC LIGHT THEME --- */
[data-theme="light"] {
    --bg-dark: #F0F9FF;
    /* Clean cool white/blue tint */
    --sidebar: rgba(255, 255, 255, 0.75);
    /* Glassy white */
    --card-bg: rgba(255, 255, 255, 0.65);
    /* Glassy white cards */
    --primary: #0891b2;
    /* Darker Cyan for visibility on white */
    --accent: #7c3aed;
    /* Purple */
    --success: #059669;
    --warning: #d97706;
    --danger: #dc2626;
    --text-main: #0f172a;
    /* Slate 900 */
    --text-muted: #475569;
    /* Slate 600 */
    --border: rgba(148, 163, 184, 0.2);
    --glass-border: rgba(148, 163, 184, 0.2);
    --glow-primary: rgba(8, 145, 178, 0.25);
}

/* Light Mode Overrides for Specific Elements */
[data-theme="light"] body {
    background-color: #F0F9FF;
    background-image:
        radial-gradient(at 0% 0%, rgba(8, 145, 178, 0.1) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(124, 58, 237, 0.1) 0px, transparent 50%);
}

[data-theme="light"] .login-container {
    background:
        radial-gradient(circle at 20% 20%, rgba(8, 145, 178, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(124, 58, 237, 0.15) 0%, transparent 40%),
        #F0F9FF;
}

[data-theme="light"] .glass-login-card,
[data-theme="light"] .sidebar,
[data-theme="light"] .top-bar,
[data-theme="light"] .stat-card,
[data-theme="light"] .chart-box,
[data-theme="light"] .table-card,
[data-theme="light"] .profile-card,
[data-theme="light"] .form-card,
[data-theme="light"] .setup-card,
[data-theme="light"] .result-dashboard,
[data-theme="light"] .feedback-item {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05),
        inset 0 0 20px rgba(255, 255, 255, 0.5);
}

[data-theme="light"] .nav-item:hover {
    background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .nav-item.active {
    background: linear-gradient(90deg, rgba(8, 145, 178, 0.1) 0%, transparent 100%);
    color: var(--primary);
    border-left-color: var(--primary);
}

[data-theme="light"] .glass-login-card h1,
[data-theme="light"] .brand,
[data-theme="light"] .header-metadata h2 {
    color: var(--text-main);
    background: none;
    -webkit-text-fill-color: var(--text-main);
}

[data-theme="light"] .faq-question {
    color: var(--text-main);
}

[data-theme="light"] .resume-input,
[data-theme="light"] .auth-input {
    background: rgba(255, 255, 255, 0.5);
    color: var(--text-main);
    border-color: var(--border);
}

[data-theme="light"] input,
[data-theme="light"] select,
[data-theme="light"] textarea {
    background-color: rgba(255, 255, 255, 0.5) !important;
    color: var(--text-main) !important;
    border-color: var(--border) !important;
}

[data-theme="light"] .icon-box.cyan {
    background: rgba(8, 145, 178, 0.15);
    color: var(--primary);
}

.good h4 {
    color: var(--success);
}

.bad h4 {
    color: #ef4444;
}

/* Theme Toggle Button */
.theme-toggle {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-main);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    margin-right: 12px;
}

.theme-toggle:hover {
    background: var(--card-bg);
}


/* Learning Paths */
.learning-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.course-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
}

.course-img {
    height: 160px;
    width: 100%;
}

.course-content {
    padding: 1.5rem;
}

.tag {
    background: var(--primary);
    color: white;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    margin-bottom: 10px;
    display: inline-block;
}

.course-content h4 {
    margin-bottom: 8px;
}

.course-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

/* Utility */
.btn-primary {
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid var(--border);
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
}

/* Responsive Styles */
/* --- UTILITIES --- */
.hidden {
    display: none !important;
}

.mobile-only {
    display: none !important;
}

#menu-toggle,
#close-sidebar {
    display: none !important;
}

.chart-box {
    min-height: 350px;
}

/* --- RESPONSIVE OVERRIDES --- */

/* Tablet & Smaller Laptops */
@media (max-width: 1024px) {
    .charts-grid {
        grid-template-columns: 1fr;
        height: auto;
    }

    .chart-box {
        height: 350px;
        margin-bottom: 1.5rem;
    }
}

/* Mobile Devices */
@media (max-width: 768px) {
    body {
        overflow-y: auto;
    }

    .app-container {
        flex-direction: column;
        height: auto;
    }

    .sidebar {
        position: fixed;
        left: -280px;
        top: 0;
        bottom: 0;
        width: 260px;
        z-index: 2001;
        transition: transform 0.3s ease-in-out;
        box-shadow: 20px 0 50px rgba(0, 0, 0, 0.5);
    }

    .sidebar.active {
        transform: translateX(280px);
    }

    .sidebar-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(4px);
        z-index: 2000;
    }

    .sidebar-overlay.active {
        display: block;
    }

    .mobile-only {
        display: flex !important;
    }

    #menu-toggle,
    .close-btn {
        display: flex !important;
        background: none !important;
        border: none !important;
        color: var(--text-main);
        cursor: pointer;
        padding: 8px;
        outline: none;
        align-items: center;
        justify-content: center;
    }

    .close-btn {
        position: absolute;
        top: 1rem;
        right: 1rem;
        z-index: 2002;
    }

    .main-content {
        padding: 1.5rem;
    }

    .stats-row {
        grid-template-columns: 1fr;
    }

    .profile-layout {
        grid-template-columns: 1fr;
    }

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

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

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

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

    table {
        min-width: 600px;
    }

    .top-bar h2 {
        font-size: 1.2rem;
    }

    .mobile-hide {
        display: none !important;
    }

    /* Small Phones */
    @media (max-width: 480px) {
        .top-bar {
            margin-bottom: 1.5rem;
        }

        .stat-card {
            padding: 1rem;
            gap: 1rem;
        }

        .icon-box {
            width: 40px;
            height: 40px;
        }

        .stat-info .number {
            font-size: 1.5rem;
        }

        .upload-zone {
            padding: 2rem 1rem;
        }

        .course-img {
            height: 140px;
        }
    }

    /* Login Enhancement */
    .login-subtext {
        margin: 1.25rem 0;
        font-size: 0.8rem;
        color: var(--text-muted);
        font-weight: 600;
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 15px;
        transform: translateZ(15px);
        /* 3D depth */
    }

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

    /* Ensure Google Button is centered */
    .g_id_signin {
        display: flex;
        justify-content: center;
        margin-top: 1rem;
    }

    /* Manual Auth Styles */
    .manual-auth-buttons {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        width: 320px;
        margin: 0 auto;
    }

    .btn-outline {
        background: rgba(15, 23, 42, 0.4);
        border: 1px solid rgba(255, 255, 255, 0.1);
        color: var(--text-main);
        padding: 16px 24px;
        border-radius: 50px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 12px;
        font-weight: 600;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        transform: translateZ(10px);
        /* 3D effect */
    }

    .btn-outline:hover {
        background: rgba(255, 255, 255, 0.08);
        border-color: rgba(255, 255, 255, 0.2);
        transform: translateY(-2px);
    }

    .toggle-text {
        margin-top: 1.5rem;
        font-size: 0.9rem;
        color: var(--text-muted);
    }

    .toggle-text a {
        color: var(--primary);
        text-decoration: none;
        font-weight: 600;
    }

    .btn-back {
        margin-top: 1rem;
        background: transparent;
        border: none;
        color: var(--text-muted);
        cursor: pointer;
        display: flex;
        align-items: center;
        gap: 5px;
        font-size: 0.85rem;
        margin-left: auto;
        margin-right: auto;
    }

    .btn-back:hover {
        color: var(--text);
    }

    #email-login-form,
    #signup-form {
        width: 300px;
        margin: 0 auto;
    }

    #email-login-form h2,
    #signup-form h2 {
        margin-bottom: 1.5rem;
        font-size: 1.5rem;
    }

    .form-group input {
        width: 100%;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid var(--border);
        padding: 0.75rem 1rem;
        border-radius: 8px;
        color: var(--text);
        margin-bottom: 1rem;
        outline: none;
    }

    .form-group input:focus {
        border-color: var(--primary);
    }

    /* Enable Hamburger on Desktop */
    @media (min-width: 769px) {
        #menu-toggle {
            display: flex !important;
            margin-right: 1.5rem;
        }

        .sidebar.collapsed {
            width: 0;
            padding: 0;
            overflow: hidden;
        }

        .main-content.expanded {
            margin-left: 0;
        }
    }

    .login-footer {
        margin-top: 2rem;
        padding-top: 1rem;
        border-top: 1px solid var(--border);
        font-size: 0.85rem;
        color: var(--text-muted);
    }

    .login-footer span {
        cursor: pointer;
    }

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

    table {
        min-width: 600px;
    }

    .top-bar h2 {
        font-size: 1.2rem;
    }

    .mobile-hide {
        display: none !important;
    }
}

/* Small Phones */
@media (max-width: 480px) {
    .top-bar {
        margin-bottom: 1.5rem;
    }

    .stat-card {
        padding: 1rem;
        gap: 1rem;
    }

    .icon-box {
        width: 40px;
        height: 40px;
    }

    .stat-info .number {
        font-size: 1.5rem;
    }

    .upload-zone {
        padding: 2rem 1rem;
    }

    .course-img {
        height: 140px;
    }
}

/* Login Enhancement */
.login-subtext {
    margin: 1.25rem 0;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    transform: translateZ(15px);
    /* 3D depth */
}

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

/* Ensure Google Button is centered */
.g_id_signin {
    display: flex;
    justify-content: center;
    margin-top: 1rem;
}

/* Manual Auth Styles */
.manual-auth-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 320px;
    margin: 0 auto;
}

.btn-outline {
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-main);
    padding: 16px 24px;
    border-radius: 50px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateZ(10px);
    /* 3D effect */
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.toggle-text {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.toggle-text a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.btn-back {
    margin-top: 1rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.85rem;
    margin-left: auto;
    margin-right: auto;
}

.btn-back:hover {
    color: var(--text);
}

#email-login-form,
#signup-form {
    width: 300px;
    margin: 0 auto;
}

#email-login-form h2,
#signup-form h2 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.form-group input {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    color: var(--text);
    margin-bottom: 1rem;
    outline: none;
}

.form-group input:focus {
    border-color: var(--primary);
}

/* Enable Hamburger on Desktop */
@media (min-width: 769px) {
    #menu-toggle {
        display: flex !important;
        margin-right: 1.5rem;
    }

    .sidebar.collapsed {
        width: 0;
        padding: 0;
        overflow: hidden;
    }

    .main-content.expanded {
        margin-left: 0;
    }
}

.login-footer {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.login-footer span {
    cursor: pointer;
    transition: color 0.2s;
}

.login-footer span:hover {
    color: var(--text-main);
}

/* Learning Path Interactive */
.roadmap-header {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 16px;
    margin-bottom: 2rem;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.progress-box {
    width: 100%;
    max-width: 300px;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary);
    transition: width 0.5s ease;
    box-shadow: 0 0 10px var(--glow-primary);
}

.course-card.interactive {
    cursor: pointer;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
}

.course-card.interactive:hover {
    border-color: var(--primary);
    transform: translateY(-3px);
}

.checkbox-wrapper input {
    width: 24px;
    height: 24px;
    accent-color: var(--primary);
    cursor: pointer;
    margin-top: 5px;
}

/* Search Styles */
.search-input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    padding: 8px 16px;
    border-radius: 8px;
    color: white;
    outline: none;
    transition: all 0.3s ease;
    min-width: 200px;
}

.search-input:focus {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.1);
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
    gap: 1rem;
}

.table-actions {
    display: flex;
    gap: 10px;
}

/* --- COMPANY INTEL & INSIGHTS --- */
.company-insights-view {
    animation: fadeIn 0.4s ease-out;
}

.insights-top-bar {
    margin-bottom: 2rem;
}

.section-title-sm {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.company-selection-panel {
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 1.5rem;
    border-radius: 16px;
    margin-bottom: 2rem;
}

.company-selection-panel label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 600;
}

.custom-select-wrapper {
    position: relative;
    user-select: none;
}

.custom-select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
}

.custom-select-trigger:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary);
}

.custom-options {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #0f1623;
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 10px 10px;
    margin-top: 2px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.custom-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-muted);
}

.custom-option:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
}

.custom-option.selected {
    color: var(--primary);
    background: rgba(0, 242, 254, 0.05);
}

.custom-option img {
    width: 20px;
    height: 20px;
    border-radius: 4px;
}

.company-brand-header {
    margin-bottom: 2rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}

.brand-logo-lg {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    background: white;
    padding: 10px;
}

.brand-info h2 {
    font-size: 2rem;
    font-weight: 700;
}

.company-nav-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 2rem;
    background: rgba(255, 255, 255, 0.03);
    padding: 6px;
    border-radius: 12px;
    width: fit-content;
    overflow-x: auto;
}

.nav-tab {
    background: none;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    color: var(--text-muted);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.nav-tab:hover {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.05);
}

.nav-tab.active {
    background: var(--primary);
    color: #000;
}

.insight-role-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    transition: transform 0.3s;
}

.insight-role-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.role-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.role-header h3 {
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.package-badge {
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
}

.required-skills-row {
    margin-bottom: 1.5rem;
}

.required-skills-row h4 {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.skill-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-pill {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    color: var(--text-main);
}

.role-meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.meta-item i {
    width: 16px;
    height: 16px;
    color: var(--primary);
}

.roadmap-btn-sm {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--text-main);
    padding: 8px 16px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
}

.roadmap-btn-sm:hover {
    background: var(--primary);
    color: #000;
    border-color: var(--primary);
}

.insight-item {
    display: flex;
    gap: 15px;
    background: rgba(255, 255, 255, 0.02);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    border-left: 4px solid var(--primary);
}

.insight-icon {
    font-size: 1.5rem;
    color: var(--primary);
}

.insight-content h4 {
    margin-bottom: 5px;
}

.insight-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.btn-primary-sm {
    background: var(--primary);
    color: #000;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
}

/* --- DETAILED CULTURE & ABOUT VIEW --- */
.insight-header-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1.5rem;
}

.insight-header-row i {
    color: var(--primary);
}

.culture-section-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.culture-info-group {
    margin-bottom: 1rem;
}

.culture-info-group h4 {
    color: var(--text-main);
    font-size: 1rem;
    margin-bottom: 6px;
}

.culture-info-group p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

.culture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.culture-mini-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
}

.culture-mini-card h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.culture-mini-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.values-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.value-item i {
    color: var(--primary);
    width: 16px;
}

.perks-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.perk-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.perk-item i {
    color: #10b981;
    /* Success Green */
    width: 16px;
}

/* About Section */
.about-box {
    margin-bottom: 2rem;
}

.about-box h4 {
    color: var(--text-main);
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.about-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.about-pill {
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.stack-card {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem;
    margin-top: 1.5rem;
}

.stack-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1.5rem;
}

.stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.stack-group h5 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.stack-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-pill {
    padding: 4px 12px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
}

.tech-pill.blue {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.tech-pill.green {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.tech-pill.purple {
    background: rgba(139, 92, 246, 0.15);
    color: #a78bfa;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.tech-pill.orange {
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.tech-pill.gray {
    background: rgba(107, 114, 128, 0.15);
    color: #9ca3af;
    border: 1px solid rgba(107, 114, 128, 0.3);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Additional Light Mode Overrides for Bottom Content */
[data-theme="light"] .stack-card {
    background: rgba(255, 255, 255, 0.65);
    border-color: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .tech-pill.blue {
    background: rgba(59, 130, 246, 0.1);
    color: #2563EB;
    border-color: rgba(59, 130, 246, 0.2);
}

[data-theme="light"] .tech-pill.green {
    background: rgba(5, 150, 105, 0.1);
    color: #059669;
    border-color: rgba(5, 150, 105, 0.2);
}

[data-theme="light"] .tech-pill.purple {
    background: rgba(124, 58, 237, 0.1);
    color: #7C3AED;
    border-color: rgba(124, 58, 237, 0.2);
}

[data-theme="light"] .tech-pill.orange {
    background: rgba(217, 119, 6, 0.1);
    color: #D97706;
    border-color: rgba(217, 119, 6, 0.2);
}

[data-theme="light"] .tech-pill.gray {
    background: rgba(71, 85, 105, 0.1);
    color: #475569;
    border-color: rgba(71, 85, 105, 0.2);
}

/* --- MODAL STYLES --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.modal-overlay.hidden {
    display: none;
    opacity: 0;
    pointer-events: none;
}

.modal-glass-card {
    background: rgba(20, 25, 40, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 1rem;
}

.modal-header h3 {
    font-size: 1.5rem;
    color: var(--text-main);
    margin: 0;
}

.close-modal-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.3s;
    padding: 5px;
}

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

.glass-input {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: white;
    font-size: 0.95rem;
    outline: none;
    transition: all 0.3s;
    margin-top: 5px;
}

.glass-input:focus {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.1);
}

.form-row {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.form-group {
    margin-bottom: 15px;
}

.form-group.half {
    flex: 1 1 45%;
}

.form-group.quarter {
    flex: 1 1 20%;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 15px;
}

.btn-text {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 10px 20px;
    font-weight: 600;
}

.btn-text:hover {
    color: white;
}

.module-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.module-item input {
    flex: 1;
    background: none;
    border: none;
    color: white;
    outline: none;
}

.remove-module-btn {
    color: var(--danger);
    cursor: pointer;
}

.btn-secondary-sm {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
}

.btn-secondary-sm:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Player Styles */
.player-sidebar::-webkit-scrollbar {
    width: 6px;
}

.player-sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.player-module-item {
    padding: 12px 15px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
    margin-bottom: 5px;
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid transparent;
}

.player-module-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: white;
}

.player-module-item.active {
    background: rgba(0, 242, 254, 0.1);
    border-color: rgba(0, 242, 254, 0.3);
    color: white;
}

.player-module-item.completed {
    color: var(--success);
}

.bg-none {
    background: none !important;
}

/* Player Tabs */
.player-tabs {
    display: flex;
    gap: 20px;
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    padding: 15px 0;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.3s;
}

.tab-btn:hover {
    color: white;
}

.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

/* Quiz Styles */
.quiz-question {
    margin-bottom: 25px;
    background: rgba(255, 255, 255, 0.03);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.quiz-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
}

.quiz-option {
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid transparent;
}

.quiz-option:hover {
    background: rgba(255, 255, 255, 0.1);
}

.quiz-option.selected {
    border-color: var(--primary);
    background: rgba(0, 242, 254, 0.1);
}

.quiz-option.correct {
    border-color: var(--success);
    background: rgba(34, 197, 94, 0.1);
    color: var(--success);
}

.quiz-option.wrong {
    border-color: var(--danger);
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

/* --- MOBILE DASHBOARD STYLES --- */
@media (max-width: 768px) {
    .app-container {
        display: block;
        /* Stack sidebar and main content */
        position: relative;
    }

    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        height: 100vh;
        width: 280px;
        z-index: 1000;
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: none;
    }

    .sidebar.active {
        transform: translateX(0);
        box-shadow: 10px 0 50px rgba(0, 0, 0, 0.5);
    }

    /* Overlay for sidebar */
    #sidebar-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(4px);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s;
    }

    #sidebar-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    .main-content {
        padding: 1.5rem 1rem;
        margin-left: 0 !important;
        /* Override desktop margins */
        width: 100%;
    }

    /* Header adjustments */
    .top-bar {
        padding: 0.75rem 1rem;
        gap: 10px;
    }

    .top-bar-left {
        gap: 10px;
    }

    /* Show toggle button */
    #menu-toggle {
        display: flex !important;
        margin-right: 0;
    }

    /* Grids to single column */
    .stats-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .charts-grid {
        grid-template-columns: 1fr;
        height: auto;
        display: flex;
        flex-direction: column;
    }

    .chart-box {
        min-height: 300px;
        padding: 1rem;
    }

    .profile-layout {
        grid-template-columns: 1fr;
    }

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

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

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

    /* Adjust tables */
    .table-card {
        overflow-x: auto;
    }

    table {
        min-width: 600px;
        /* Ensure scroll */
    }

    /* Adjust font sizes */
    .section-title-sm {
        font-size: 1.5rem;
    }

    .stat-card {
        padding: 1.25rem;
    }
}