/* EOCS Platform Styles */
/* Based on the main EOCS design */

/* Custom Properties */
:root {
    /* Core Colors */
    --egyptian-gold: #ad8231;
    --egyptian-dark: #3f3938;
    --egyptian-light: #f5f0ec;
    --egyptian-gray: #606060;
    --egyptian-beige: #e4d5bd;

    /* Text Colors */
    --text-primary: var(--egyptian-light);
    --text-secondary: var(--egyptian-gray);
    --text-accent: var(--egyptian-gold);

    /* Effects */
    --gold-glow: 0 0 20px rgba(173, 130, 49, 0.4);
    --beige-glow: 0 0 30px rgba(228, 213, 189, 0.5);

    /* Backgrounds */
    --bg-primary: var(--beige-glow);
    --bg-overlay: var(--egyptian-dark);
    --bg-card: rgba(63, 57, 56, 0.9);
    --bg-hover: rgba(173, 130, 49, 0.1);

    /* Gradients */
    --gold-gradient: linear-gradient(45deg, var(--egyptian-gold), var(--egyptian-beige));
    --dark-gradient: linear-gradient(45deg, var(--egyptian-dark), var(--egyptian-dark));

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;

    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
}

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

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

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--egyptian-dark);
    background-image: linear-gradient(rgba(63, 57, 56, 0.97), rgba(63, 57, 56, 0.97));
    position: relative;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 2px;
}

h1 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-primary);
    text-shadow: 0 0 10px var(--egyptian-gold),
        0 0 20px var(--egyptian-gold),
        0 0 30px var(--egyptian-gold);
}

h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--egyptian-gold);
    text-align: center;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--gold-gradient);
    color: var(--egyptian-dark);
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius-md);
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(173, 130, 49, 0.3);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(173, 130, 49, 0.4);
}

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

.btn.secondary {
    background: transparent;
    color: var(--egyptian-gold);
    border: 2px solid var(--egyptian-gold);
}

.btn.secondary:hover {
    background: var(--egyptian-gold);
    color: var(--egyptian-dark);
}

/* Login Page Styles */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
}

.login-container {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--egyptian-gold);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header .logo h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.login-header .logo p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    letter-spacing: 1px;
}

.login-form h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--egyptian-gold);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input {
    width: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(173, 130, 49, 0.3);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--egyptian-gold);
    box-shadow: 0 0 10px rgba(173, 130, 49, 0.3);
}

.login-btn {
    width: 100%;
    padding: 1.2rem;
    background: var(--gold-gradient);
    color: var(--egyptian-dark);
    border: none;
    border-radius: var(--border-radius-md);
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(173, 130, 49, 0.4);
}

.login-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(173, 130, 49, 0.3);
}

.login-footer a {
    color: var(--egyptian-gold);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.login-footer a:hover {
    text-shadow: 0 0 5px var(--egyptian-gold);
}

.error-message {
    background: rgba(220, 53, 69, 0.2);
    color: #ff6b6b;
    padding: 1rem;
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(220, 53, 69, 0.3);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Platform Page Styles */
.platform-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.platform-header {
    background: var(--bg-card);
    border-bottom: 2px solid var(--egyptian-gold);
    padding: 1.5rem 2rem;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.platform-header .logo h1 {
    font-size: 2rem;
    margin-bottom: 0;
}

.platform-header .logo span {
    color: var(--text-secondary);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.team-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.team-info span {
    color: var(--text-primary);
    font-weight: 600;
}

.logout-btn {
    color: var(--egyptian-gold);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 1px solid var(--egyptian-gold);
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logout-btn:hover {
    background: var(--egyptian-gold);
    color: var(--egyptian-dark);
}

.platform-main {
    flex: 1;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* Timer Section */
.timer-section {
    text-align: center;
    margin-bottom: 3rem;
}

.countdown-container {
    margin: 2rem 0;
}

.countdown-boxes {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.countdown-box {
    background: var(--bg-card);
    border: 2px solid var(--egyptian-gold);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    min-width: 100px;
    text-align: center;
}

.countdown-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--egyptian-gold);
    text-shadow: var(--gold-glow);
}

.countdown-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 2px;
    margin-top: 0.5rem;
}

.timer-message {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-top: 2rem;
}

/* Problems Section */
.problems-section {
    margin-bottom: 3rem;
    background: linear-gradient(145deg, rgba(173, 130, 49, 0.05), rgba(173, 130, 49, 0.02));
    border: 2px solid rgba(173, 130, 49, 0.2);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
}

.problems-section h2 {
    color: var(--egyptian-gold);
    text-align: center;
    margin-bottom: 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.problem-card {
    background: linear-gradient(145deg, var(--bg-card), rgba(173, 130, 49, 0.03));
    border: 2px solid var(--egyptian-gold);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(173, 130, 49, 0.1);
}

.problem-card:hover {
    border-color: #c8851b;
    box-shadow: 0 10px 30px rgba(173, 130, 49, 0.3);
    transform: translateY(-5px);
}

.problem-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.problem-header h3 {
    margin-bottom: 0;
    color: var(--egyptian-gold);
}

.problem-sections {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

.section-link {
    text-decoration: none;
    color: inherit;
}

.section-badge {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: var(--gold-gradient);
    color: var(--egyptian-dark);
    border-radius: var(--border-radius-md);
    transition: all 0.3s ease;
    font-weight: 500;
    border: 1px solid rgba(173, 130, 49, 0.3);
}

.section-badge:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(173, 130, 49, 0.4);
    border-color: var(--egyptian-gold);
}

.section-label {
    font-size: 0.9rem;
    font-weight: 600;
}

.section-badge i {
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.section-badge:hover i {
    opacity: 1;
}



/* Team Stats */
.team-stats {
    background: var(--bg-card);
    border: 2px solid var(--egyptian-gold);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
}

.team-stats h3 {
    color: var(--egyptian-gold);
    text-align: center;
    margin-bottom: 1.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: rgba(173, 130, 49, 0.1);
    border-radius: var(--border-radius-md);
}

.stat-label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--egyptian-gold);
}

/* Problem Page Styles */
.problem-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.problem-header {
    background: var(--bg-card);
    border-bottom: 2px solid var(--egyptian-gold);
    padding: 1.5rem 2rem;
}

.breadcrumb {
    margin-bottom: 1rem;
}

.breadcrumb a {
    color: var(--egyptian-gold);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.breadcrumb a:hover {
    text-shadow: 0 0 5px var(--egyptian-gold);
}

.problem-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.problem-title h1 {
    margin-bottom: 0;
    color: var(--egyptian-gold);
}

.problem-title span {
    color: var(--text-secondary);
    font-size: 1rem;
}

.problem-main {
    flex: 1;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.problem-description {
    background: var(--bg-card);
    border: 2px solid var(--egyptian-gold);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    margin-bottom: 3rem;
}

.problem-description h2 {
    color: var(--egyptian-gold);
    text-align: left;
    margin-bottom: 1.5rem;
}

.problem-text h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.problem-text h4 {
    color: var(--egyptian-gold);
    margin: 1.5rem 0 1rem;
}

.problem-text ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.problem-text li {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.problem-text strong {
    color: var(--egyptian-gold);
}

/* Submission Sections */
.submission-sections h2 {
    color: var(--egyptian-gold);
    text-align: center;
    margin-bottom: 2rem;
}

.sections-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.section-card {
    background: var(--bg-card);
    border: 2px solid rgba(173, 130, 49, 0.3);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    transition: all 0.3s ease;
}

.section-card:hover {
    border-color: var(--egyptian-gold);
    box-shadow: 0 10px 30px rgba(173, 130, 49, 0.2);
}

.section-card h3 {
    color: var(--egyptian-gold);
    text-align: center;
    margin-bottom: 1.5rem;
}

.file-upload {
    margin-bottom: 1.5rem;
}

.file-upload input[type="file"] {
    display: none;
}

.file-upload label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(173, 130, 49, 0.1);
    border: 2px dashed var(--egyptian-gold);
    border-radius: var(--border-radius-md);
    color: var(--egyptian-gold);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.file-upload label:hover {
    background: rgba(173, 130, 49, 0.2);
}

.file-name {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    text-align: center;
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background: var(--gold-gradient);
    color: var(--egyptian-dark);
    border: none;
    border-radius: var(--border-radius-md);
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(173, 130, 49, 0.4);
}

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

/* Scoreboard Styles */
.scoreboard-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.scoreboard-header {
    background: var(--bg-card);
    border-bottom: 2px solid var(--egyptian-gold);
    padding: 1.5rem 2rem;
}

.scoreboard-header .logo h1 {
    margin-bottom: 0;
    color: var(--egyptian-gold);
}

.nav-links {
    display: flex;
    gap: 1rem;
}

.home-btn {
    color: var(--egyptian-gold);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 1px solid var(--egyptian-gold);
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.home-btn:hover {
    background: var(--egyptian-gold);
    color: var(--egyptian-dark);
}

.scoreboard-main {
    flex: 1;
    padding: 2rem;
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

.scoreboard-table-container {
    background: var(--bg-card);
    border: 2px solid var(--egyptian-gold);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    overflow-x: auto;
    margin-bottom: 2rem;
    box-shadow: 0 8px 24px rgba(173, 130, 49, 0.1);
}

/* Dynamic Scoreboard Table */
.scoreboard-wrapper {
    overflow-x: auto;
    overflow-y: visible;
    max-width: 100%;
    border: 2px solid var(--egyptian-gold);
    border-radius: var(--border-radius-md);
    background: var(--bg-card);
}

.scoreboard-table {
    width: 100%;
    min-width: 800px;
    border-collapse: collapse;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.8rem;
    background: var(--bg-card);
}

.scoreboard-table thead th {
    background: linear-gradient(135deg, var(--egyptian-gold), #c8851b);
    color: var(--bg-primary);
    padding: 0.75rem 0.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 10;
}

.scoreboard-table tbody td {
    padding: 0.5rem 0.25rem;
    text-align: center;
    border: 1px solid rgba(173, 130, 49, 0.2);
    background: var(--bg-card);
    font-size: 0.75rem;
}

.scoreboard-table tbody tr:hover td {
    background: rgba(173, 130, 49, 0.1);
}

.scoreboard-table tbody tr:nth-child(even) td {
    background: rgba(173, 130, 49, 0.05);
}

.scoreboard-table tbody tr:nth-child(even):hover td {
    background: rgba(173, 130, 49, 0.15);
}

/* Sticky columns for rank, team ID, team name */
.scoreboard-table .sticky-col {
    position: sticky;
    left: 0;
    z-index: 5;
    background: var(--bg-card) !important;
    border-right: 2px solid var(--egyptian-gold) !important;
}

.scoreboard-table thead .sticky-col {
    z-index: 15;
    background: linear-gradient(135deg, var(--egyptian-gold), #c8851b) !important;
}

/* Individual column styling */
.scoreboard-table .rank {
    min-width: 60px;
    font-weight: bold;
}

.scoreboard-table .team-id {
    min-width: 100px;
    font-weight: bold;
    color: var(--egyptian-gold);
}

.scoreboard-table .team-name {
    min-width: 200px;
    text-align: left;
    padding-left: 1rem;
}

.scoreboard-table .score {
    min-width: 80px;
    font-weight: bold;
    color: var(--egyptian-gold);
    font-size: 0.9rem;
}

.scoreboard-table .penalty {
    min-width: 80px;
    color: var(--text-secondary);
}

.scoreboard-table .problem-total {
    min-width: 80px;
    background: rgba(173, 130, 49, 0.1) !important;
    font-weight: bold;
    border-left: 2px solid var(--egyptian-gold) !important;
}

.scoreboard-table .section-header {
    min-width: 50px;
    font-size: 0.7rem;
}

.scoreboard-table .section-status {
    min-width: 50px;
    font-size: 0.7rem;
}

/* Status indicators */
.status-correct {
    color: #4CAF50;
    font-weight: bold;
}

.status-wrong {
    color: #f44336;
    font-weight: bold;
}

.status-waiting {
    color: #ff9800;
    font-weight: bold;
}

.status-unsolved {
    color: var(--text-secondary);
}

/* Trophy and medal styling */
.fa-trophy.gold {
    color: #FFD700;
    font-size: 1.2rem;
}

.fa-medal.silver {
    color: #C0C0C0;
    font-size: 1.1rem;
}

.fa-medal.bronze {
    color: #CD7F32;
    font-size: 1.1rem;
}

/* Problem score styling */
.problem-score {
    font-weight: bold;
    color: var(--egyptian-gold);
}

.problem-trials {
    font-size: 0.6rem;
    color: var(--text-secondary);
    margin-left: 0.25rem;
}

.section-score {
    font-weight: bold;
}

.section-trials {
    font-size: 0.6rem;
    color: var(--text-secondary);
    margin-left: 0.25rem;
}

/* Subtask Cards Styling */
.subtasks-section {
    margin-top: 2rem;
}

.subtask-card {
    background: var(--bg-card);
    border: 1px solid rgba(173, 130, 49, 0.3);
    border-radius: var(--border-radius-md);
    margin-bottom: 2rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.subtask-card:hover {
    border-color: var(--egyptian-gold);
    box-shadow: var(--gold-glow);
}

.subtask-header {
    background: linear-gradient(135deg, var(--egyptian-gold), #c8851b);
    color: var(--bg-primary);
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.subtask-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.submission-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.submission-status.solved {
    color: #4CAF50;
}

.submission-status.pending {
    color: #ff9800;
}

.submission-status.ready {
    color: #2196F3;
}

.submission-status.error {
    color: #f44336;
}

.subtask-description {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(173, 130, 49, 0.2);
    background: rgba(173, 130, 49, 0.05);
}

.submission-form-container {
    padding: 1.5rem;
}

.submission-form {
    background: var(--bg-card);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    border: 1px solid rgba(173, 130, 49, 0.2);
}

.submission-form .form-group {
    margin-bottom: 1.5rem;
}

.submission-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--egyptian-gold);
}

.submission-form select,
.submission-form textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid rgba(173, 130, 49, 0.3);
    border-radius: var(--border-radius-sm);
    background: var(--bg-card);
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    resize: vertical;
    min-height: 100px;
}

.submission-form select:focus,
.submission-form textarea:focus {
    outline: none;
    border-color: var(--egyptian-gold);
    box-shadow: 0 0 10px rgba(173, 130, 49, 0.3);
}

.submission-form .submit-btn {
    background: linear-gradient(135deg, var(--egyptian-gold), #c8851b);
    color: var(--bg-primary);
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius-md);
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    justify-content: center;
}

.submission-form .submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--gold-glow);
}

.submission-form .submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.already-submitted,
.pending-review {
    text-align: center;
    padding: 2rem;
}

.success-message {
    color: #4CAF50;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.success-message i {
    font-size: 3rem;
}

.success-message h4 {
    margin: 0;
    font-size: 1.3rem;
}

.pending-message {
    color: #ff9800;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.pending-message i {
    font-size: 3rem;
}

.pending-message h4 {
    margin: 0;
    font-size: 1.3rem;
}

/* Responsive design for subtasks */
@media (max-width: 768px) {
    .subtask-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .subtask-description,
    .submission-form-container {
        padding: 1rem;
    }
    
    .submission-form {
        padding: 1rem;
    }
}

/* Responsive design */
@media (max-width: 1200px) {
    .scoreboard-table {
        font-size: 0.7rem;
    }
    
    .scoreboard-table thead th {
        padding: 0.5rem 0.25rem;
    }
    
    .scoreboard-table tbody td {
        padding: 0.4rem 0.2rem;
    }
}

@media (max-width: 768px) {
    .scoreboard-wrapper {
        border-radius: 0;
    }
    
    .scoreboard-table {
        font-size: 0.6rem;
        min-width: 600px;
    }
    
    .scoreboard-table .team-name {
        min-width: 150px;
    }
    
    .scoreboard-table .section-header,
    .scoreboard-table .section-status {
        min-width: 40px;
    }
}

.problem-header {
    background: linear-gradient(135deg, #c8851b, var(--egyptian-gold)) !important;
    font-weight: 800 !important;
    font-size: 0.8rem !important;
    border-left: 2px solid rgba(0, 0, 0, 0.2) !important;
    border-right: 2px solid rgba(0, 0, 0, 0.2) !important;
}

.scoreboard-grid-row {
    display: contents;
}

.scoreboard-grid-cell {
    padding: 0.75rem 0.5rem;
    text-align: center;
    border-right: 1px solid rgba(173, 130, 49, 0.2);
    border-bottom: 1px solid rgba(173, 130, 49, 0.2);
    background: var(--bg-card);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    font-size: 0.8rem;
}

.scoreboard-grid-cell:last-child {
    border-right: none;
}

.scoreboard-grid-row:hover .scoreboard-grid-cell {
    background: rgba(173, 130, 49, 0.05);
    transform: scale(1.005);
}

.scoreboard-grid-row:nth-child(even) .scoreboard-grid-cell {
    background: rgba(173, 130, 49, 0.02);
}

/* Cell specific styles */
.rank-cell {
    font-size: 1rem;
    font-weight: bold;
}

.team-id-cell {
    font-family: 'Monaco', 'Menlo', monospace;
    font-weight: 600;
    color: var(--egyptian-gold);
}

.team-name-cell {
    text-align: left;
    font-weight: 600;
    padding-left: 1rem;
    font-size: 0.85rem;
}

.problem-cell {
    background: rgba(173, 130, 49, 0.08) !important;
    border-left: 2px solid rgba(173, 130, 49, 0.3);
    border-right: 2px solid rgba(173, 130, 49, 0.3);
    font-weight: 700;
    flex-direction: column;
    padding: 0.5rem 0.25rem;
}

.problem-score {
    font-size: 0.9rem;
    font-weight: bold;
    color: var(--egyptian-gold);
}

.problem-trials {
    font-size: 0.6rem;
    color: var(--text-secondary);
    margin-top: 0.1rem;
}

.section-cell {
    position: relative;
    font-weight: 600;
    flex-direction: column;
    padding: 0.5rem 0.25rem;
}

.section-score {
    display: block;
    font-size: 0.8rem;
    font-weight: bold;
}

/* Section score status colors */
.section-score.status-correct {
    color: var(--egyptian-gold);
    text-shadow: 0 0 3px rgba(173, 130, 49, 0.3);
}

.section-score.status-wrong {
    color: #8B4513;
    text-shadow: 0 0 3px rgba(139, 69, 19, 0.3);
}

.section-score.status-waiting {
    color: #800080;
    text-shadow: 0 0 3px rgba(128, 0, 128, 0.3);
    animation: waitingPulse 3s ease-in-out infinite;
}

.section-score.status-unsolved {
    color: #654321;
    opacity: 0.6;
}

.section-trials {
    display: block;
    font-size: 0.6rem;
    color: var(--text-secondary);
    margin-top: 0.1rem;
}

.total-cell {
    background: rgba(173, 130, 49, 0.15) !important;
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--egyptian-gold);
    border-left: 2px solid var(--egyptian-gold);
}

.penalty-cell {
    color: #f44336;
    font-weight: 600;
}

/* Score status indicators */
.status-solved {
    color: #4caf50;
    background: rgba(76, 175, 80, 0.1);
    border-radius: var(--border-radius-sm);
    padding: 0.25rem;
}

.status-correct {
    color: #4caf50;
    background: rgba(76, 175, 80, 0.1);
    border-radius: var(--border-radius-sm);
    padding: 0.25rem;
}

.status-wrong {
    color: #f44336;
    background: rgba(244, 67, 54, 0.1);
    border-radius: var(--border-radius-sm);
    padding: 0.25rem;
}

.status-pending {
    color: #9c27b0;
    background: rgba(156, 39, 176, 0.1);
    border-radius: var(--border-radius-sm);
    padding: 0.25rem;
}

.status-unsolved {
    color: var(--text-secondary);
}

/* Legacy table fallback (hidden by default) */
.scoreboard-table {
    display: none;
    width: 100%;
    border-collapse: collapse;
    font-family: 'Orbitron', sans-serif;
}

.scoreboard-table th,
.scoreboard-table td {
    padding: 1rem;
    text-align: center;
    border-bottom: 1px solid rgba(173, 130, 49, 0.3);
}

.scoreboard-table th {
    background: rgba(173, 130, 49, 0.2);
    color: var(--egyptian-gold);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.scoreboard-table tbody tr:hover {
    background: rgba(173, 130, 49, 0.1);
}

.rank .fas {
    font-size: 1.2rem;
}

.rank .gold {
    color: #ffd700;
}

.rank .silver {
    color: #c0c0c0;
}

.rank .bronze {
    color: #cd7f32;
}

.team-id {
    font-weight: 600;
    color: var(--text-primary);
}

.score {
    font-weight: 700;
    color: var(--egyptian-gold);
    font-size: 1.1rem;
}

.status-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    padding: 0.3rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
}

.status-indicator.correct {
    background: linear-gradient(135deg, rgba(173, 130, 49, 0.2), rgba(200, 133, 27, 0.15));
    color: var(--egyptian-gold);
    border: 1px solid rgba(173, 130, 49, 0.3);
    text-shadow: 0 0 3px rgba(173, 130, 49, 0.2);
}

.status-indicator.wrong {
    background: linear-gradient(135deg, rgba(139, 69, 19, 0.2), rgba(160, 82, 45, 0.15));
    color: #8B4513;
    border: 1px solid rgba(139, 69, 19, 0.3);
    text-shadow: 0 0 3px rgba(139, 69, 19, 0.2);
}

.status-indicator.unsolved {
    background: linear-gradient(135deg, rgba(101, 67, 33, 0.2), rgba(139, 69, 19, 0.15));
    color: #654321;
    border: 1px solid rgba(101, 67, 33, 0.3);
    text-shadow: 0 0 3px rgba(101, 67, 33, 0.2);
}

.trials-count {
    font-size: 0.8rem;
    font-weight: 600;
}

.no-teams {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    padding: 2rem;
}

/* Legend */
.legend {
    background: var(--bg-card);
    border: 2px solid var(--egyptian-gold);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
}

.legend h3 {
    color: var(--egyptian-gold);
    text-align: center;
    margin-bottom: 1.5rem;
}

.legend-items {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.penalty-note {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 1rem;
}

/* Admin Styles */
.admin-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.admin-header {
    background: var(--bg-card);
    border-bottom: 2px solid var(--egyptian-gold);
    padding: 1.5rem 2rem;
}

.admin-nav {
    display: flex;
    gap: 1rem;
}

.nav-btn {
    color: var(--egyptian-gold);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 1px solid var(--egyptian-gold);
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-btn:hover {
    background: var(--egyptian-gold);
    color: var(--egyptian-dark);
}

.admin-main {
    flex: 1;
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.admin-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.tab-btn {
    padding: 1rem 2rem;
    background: transparent;
    color: var(--text-secondary);
    border: 2px solid var(--text-secondary);
    border-radius: var(--border-radius-md);
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-btn.active,
.tab-btn:hover {
    background: var(--egyptian-gold);
    color: var(--egyptian-dark);
    border-color: var(--egyptian-gold);
}

.tab-content {
    background: var(--bg-card);
    border: 2px solid var(--egyptian-gold);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'Orbitron', sans-serif;
}

.admin-table th,
.admin-table td {
    padding: 1rem;
    text-align: center;
    border-bottom: 1px solid rgba(173, 130, 49, 0.3);
}

.admin-table th {
    background: rgba(173, 130, 49, 0.2);
    color: var(--egyptian-gold);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.sub-header th {
    background: rgba(173, 130, 49, 0.1);
    font-size: 0.8rem;
    padding: 0.5rem;
    font-weight: 500;
}

.section-control {
    padding: 0.3rem !important;
}

.section-status {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
}

.section-select {
    background: var(--egyptian-dark);
    color: var(--text-primary);
    border: 1px solid var(--egyptian-gold);
    border-radius: var(--border-radius-sm);
    padding: 0.2rem 0.3rem;
    font-size: 0.8rem;
    width: 40px;
    text-align: center;
}

.section-trials {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.status-controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.status-select {
    background: var(--egyptian-dark);
    color: var(--text-primary);
    border: 2px solid var(--egyptian-gold);
    border-radius: var(--border-radius-sm);
    padding: 0.5rem;
    font-size: 0.9rem;
}

.trials-display {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.no-submissions {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    padding: 2rem;
}

/* Notification */
.notification {
    position: fixed;
    top: 2rem;
    right: 2rem;
    padding: 1rem 2rem;
    border-radius: var(--border-radius-md);
    color: white;
    font-weight: 600;
    z-index: 1000;
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.notification.show {
    transform: translateX(0);
}

.notification.success {
    background: #28a745;
    border: 1px solid #1e7e34;
}

.notification.error {
    background: #dc3545;
    border: 1px solid #c82333;
}

/* Footer */
.platform-footer,
.scoreboard-footer {
    background: var(--bg-card);
    border-top: 2px solid var(--egyptian-gold);
    padding: 1rem 2rem;
    text-align: center;
}

.platform-footer a,
.scoreboard-footer a {
    color: var(--egyptian-gold);
    text-decoration: none;
    transition: all 0.3s ease;
}

.platform-footer a:hover,
.scoreboard-footer a:hover {
    text-shadow: 0 0 5px var(--egyptian-gold);
}

.scoreboard-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--gold-gradient);
    color: var(--egyptian-dark);
    text-decoration: none;
    border-radius: var(--border-radius-md);
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    margin-top: 2rem;
}

.scoreboard-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(173, 130, 49, 0.4);
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }

    .platform-header .logo,
    .scoreboard-header .logo {
        text-align: center;
    }

    .countdown-boxes {
        gap: 1rem;
    }

    .countdown-box {
        min-width: 80px;
        padding: 1rem;
    }

    .countdown-number {
        font-size: 2rem;
    }

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

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

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

    .problem-title {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    /* Mobile Scoreboard Fixes */
    .scoreboard-grid {
        overflow-x: auto;
        overflow-y: visible;
        display: grid;
        grid-template-columns: 
            minmax(50px, auto)     /* Rank */
            minmax(80px, auto)     /* Team ID */
            minmax(120px, 1fr)     /* Team Name */
            minmax(60px, auto)     /* P1 Total */
            repeat(5, minmax(35px, 50px))  /* P1: A-E */
            minmax(60px, auto)     /* P2 Total */
            repeat(5, minmax(35px, 50px))  /* P2: A-E */
            minmax(60px, auto)     /* P3 Total */
            repeat(5, minmax(35px, 50px))  /* P3: A-E */
            minmax(60px, auto)     /* P4 Total */
            repeat(5, minmax(35px, 50px))  /* P4: A-E */
            minmax(70px, auto)     /* Total */
            minmax(60px, auto);    /* Penalty */
        border-radius: var(--border-radius-md);
        border: 2px solid var(--egyptian-gold);
        overflow: hidden;
        font-family: 'Orbitron', sans-serif;
    }

    .scoreboard-grid-header > div,
    .scoreboard-grid-cell {
        font-size: 0.65rem;
        padding: 0.4rem 0.2rem;
        min-height: 35px;
    }

    .rank-cell {
        font-size: 0.7rem;
        font-weight: bold;
    }

    .team-id-cell {
        font-size: 0.65rem;
        font-weight: 600;
    }

    .team-name-cell {
        font-size: 0.65rem;
        text-align: left;
        padding-left: 0.4rem;
    }

    /* Mobile status indicators */
    .section-score.status-waiting {
        animation: waitingPulse 3s ease-in-out infinite;
    }

    .status-indicator.waiting {
        font-size: 0.6rem;
    }

    /* Make scoreboard container scrollable horizontally on mobile */
    .scoreboard-main {
        padding: 1rem;
        overflow-x: auto;
    }

    .scoreboard-wrapper {
        min-width: 900px; /* Ensure minimum width for readability */
        overflow-x: auto;
    }

    /* Mobile submission form adjustments */
    .section-card {
        padding: 1.5rem;
        margin: 1rem;
    }

    .code-input textarea {
        font-size: 0.8rem;
        min-height: 300px;
    }

    .language-selection select {
        font-size: 0.9rem;
        padding: 0.6rem;
    }

    .submit-btn {
        font-size: 0.9rem;
        padding: 0.8rem 1.5rem;
    }

    .math-content {
        padding: 1rem;
        font-size: 0.9rem;
    }

    .submission-status {
        margin: 1rem;
        padding: 0.8rem;
        font-size: 0.9rem;
    }
    }

    .legend-items {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .admin-tabs {
        flex-direction: column;
    }

    .scoreboard-table-container {
        padding: 1rem;
        overflow-x: auto;
    }

    .scoreboard-table {
        font-size: 0.9rem;
        min-width: 800px; /* Ensure minimum width for all columns */
    }

    .scoreboard-table th,
    .scoreboard-table td {
        padding: 0.5rem;
        min-width: 40px; /* Minimum width for section columns */
    }

    /* Hide section details on very small screens */
    @media (max-width: 480px) {
        .scoreboard-table {
            min-width: 600px;
        }
        
        .scoreboard-table th:nth-child(n+6),
        .scoreboard-table td:nth-child(n+6) {
            display: none;
        }
        
        /* Show only basic info on mobile */
        .scoreboard-table::after {
            content: "Swipe right to see section details";
            display: block;
            text-align: center;
            color: var(--text-secondary);
            font-style: italic;
            padding: 1rem;
        }
    }
}

/* ====== SUBMISSION STATUS STYLES ====== */
.submission-status {
    margin: 1.5rem 0;
    padding: 1rem;
    border-radius: var(--border-radius-md);
    font-weight: 500;
}

.status-correct {
    background: linear-gradient(135deg, rgba(173, 130, 49, 0.15), rgba(200, 133, 27, 0.1));
    border: 2px solid var(--egyptian-gold);
    color: var(--egyptian-gold);
    position: relative;
    overflow: hidden;
}

.status-correct::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(173, 130, 49, 0.1), transparent);
    border-radius: inherit;
}

.status-correct i {
    color: var(--egyptian-gold);
    text-shadow: 0 0 5px rgba(173, 130, 49, 0.3);
}

.status-wrong {
    background: linear-gradient(135deg, rgba(139, 69, 19, 0.15), rgba(160, 82, 45, 0.1));
    border: 2px solid #8B4513;
    color: #8B4513;
    position: relative;
    overflow: hidden;
}

.status-wrong::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139, 69, 19, 0.1), transparent);
    border-radius: inherit;
}

.status-wrong i {
    color: #8B4513;
    text-shadow: 0 0 5px rgba(139, 69, 19, 0.3);
}

.status-pending {
    background: linear-gradient(135deg, rgba(173, 130, 49, 0.2), rgba(173, 130, 49, 0.1));
    border: 2px solid var(--egyptian-gold);
    color: var(--egyptian-gold);
    position: relative;
    overflow: hidden;
    animation: pendingPulse 2s ease-in-out infinite;
}

.status-pending::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(173, 130, 49, 0.15), transparent);
    border-radius: inherit;
}

.status-pending i {
    color: var(--egyptian-gold);
    animation: spin 2s linear infinite;
}

.status-none {
    background: linear-gradient(135deg, rgba(101, 67, 33, 0.15), rgba(139, 69, 19, 0.1));
    border: 2px solid #654321;
    color: #654321;
    position: relative;
    overflow: hidden;
}

.status-none::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(101, 67, 33, 0.1), transparent);
    border-radius: inherit;
}

.status-none i {
    color: #654321;
    text-shadow: 0 0 5px rgba(101, 67, 33, 0.3);
}

.status-error {
    background: linear-gradient(135deg, rgba(160, 82, 45, 0.15), rgba(139, 69, 19, 0.1));
    border: 2px solid #A0522D;
    color: #A0522D;
    position: relative;
    overflow: hidden;
}

.status-error::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(160, 82, 45, 0.1), transparent);
    border-radius: inherit;
}

.status-error i {
    color: #A0522D;
    text-shadow: 0 0 5px rgba(160, 82, 45, 0.3);
}

/* Purple status for waiting for judging */
.status-waiting {
    background: linear-gradient(135deg, rgba(128, 0, 128, 0.15), rgba(147, 112, 219, 0.1));
    border: 2px solid #800080;
    color: #800080;
    position: relative;
    overflow: hidden;
    animation: waitingPulse 3s ease-in-out infinite;
}

.status-waiting::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(128, 0, 128, 0.1), transparent);
    border-radius: inherit;
}

.status-waiting i {
    color: #800080;
    text-shadow: 0 0 5px rgba(128, 0, 128, 0.3);
}

/* Scoreboard status indicators */
.status-indicator.waiting {
    background: linear-gradient(135deg, rgba(128, 0, 128, 0.2), rgba(147, 112, 219, 0.15));
    color: #800080;
    border: 1px solid rgba(128, 0, 128, 0.3);
    text-shadow: 0 0 3px rgba(128, 0, 128, 0.2);
}

/* Status badge for waiting */
.status-badge.waiting {
    background: linear-gradient(135deg, rgba(128, 0, 128, 0.2), rgba(147, 112, 219, 0.15));
    color: #800080;
    border: 1px solid #800080;
    animation: waitingPulse 3s ease-in-out infinite;
}

.submission-status i {
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

/* Status animations */
@keyframes pendingPulse {
    0% { box-shadow: 0 0 0 0 rgba(173, 130, 49, 0.4); }
    50% { box-shadow: 0 0 0 10px rgba(173, 130, 49, 0.1); }
    100% { box-shadow: 0 0 0 0 rgba(173, 130, 49, 0); }
}

@keyframes waitingPulse {
    0% { box-shadow: 0 0 0 0 rgba(128, 0, 128, 0.4); }
    50% { box-shadow: 0 0 0 10px rgba(128, 0, 128, 0.1); }
    100% { box-shadow: 0 0 0 0 rgba(128, 0, 128, 0); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Enhanced submission status container */
.submission-status {
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    margin: 1.5rem 0;
    position: relative;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.submission-status strong {
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.submission-status p {
    margin: 0.5rem 0 0 0;
    font-weight: 500;
    opacity: 0.9;
}

.submission-status strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.submission-status p {
    margin: 0.5rem 0 0 0;
    opacity: 0.9;
}

/* Math content styling */
.math-content {
    background: linear-gradient(145deg, rgba(173, 130, 49, 0.05), rgba(173, 130, 49, 0.02));
    border: 1px solid rgba(173, 130, 49, 0.2);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    margin: 1rem 0;
}

.math-content p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.math-content h4 {
    color: var(--egyptian-gold);
    margin: 1rem 0 0.5rem 0;
}

/* Enhanced problem text styling */
.problem-text {
    line-height: 1.7;
    font-size: 1.05rem;
}

.problem-text h3 {
    color: var(--egyptian-gold);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.problem-text h4 {
    color: var(--text-primary);
    margin: 1.5rem 0 0.5rem 0;
}

/* Single section card styling */
.section-card {
    background: var(--bg-card);
    border: 2px solid var(--egyptian-gold);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    margin-top: 1rem;
}

.section-card h3 {
    color: var(--egyptian-gold);
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 1.3rem;
}

/* Enhanced code input */
.code-input textarea {
    font-family: 'Fira Code', 'Consolas', 'Monaco', monospace;
    font-size: 0.9rem;
    line-height: 1.4;
    tab-size: 4;
}
.announcements-section {
    background: var(--bg-card);
    border: 2px solid var(--egyptian-gold);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    margin: 2rem 0;
}

.announcements-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid rgba(173, 130, 49, 0.3);
}

.announce-tab-btn {
    background: transparent;
    color: var(--text-secondary);
    border: none;
    padding: 1rem 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.announce-tab-btn:hover {
    color: var(--egyptian-gold);
    background: rgba(173, 130, 49, 0.1);
}

.announce-tab-btn.active {
    color: var(--egyptian-gold);
    border-bottom-color: var(--egyptian-gold);
    background: rgba(173, 130, 49, 0.1);
}

.announce-content {
    animation: fadeIn 0.3s ease;
}

.announcements-list,
.clarifications-list {
    max-height: 400px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--egyptian-gold) var(--bg-primary);
}

.announcement-item,
.clarification-item {
    background: rgba(173, 130, 49, 0.1);
    border: 1px solid rgba(173, 130, 49, 0.3);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.announcement-item:hover,
.clarification-item:hover {
    background: rgba(173, 130, 49, 0.15);
    border-color: var(--egyptian-gold);
}

.announcement-header,
.clarification-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.announcement-header h4 {
    margin: 0;
    color: var(--egyptian-gold);
    font-size: 1.1rem;
}

.announcement-time,
.clarification-time {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.priority-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.priority-badge.low {
    background: rgba(52, 168, 83, 0.2);
    color: #34a853;
    border: 1px solid #34a853;
}

.priority-badge.medium {
    background: rgba(255, 193, 7, 0.2);
    color: #ffc107;
    border: 1px solid #ffc107;
}

.priority-badge.high {
    background: rgba(255, 87, 34, 0.2);
    color: #ff5722;
    border: 1px solid #ff5722;
}

/* Enhanced Clarification Styles */
.own-clarification {
    border-left: 4px solid var(--egyptian-gold) !important;
    background: rgba(173, 130, 49, 0.08) !important;
}

.public-clarification {
    border-left: 4px solid #2196f3 !important;
    background: rgba(33, 150, 243, 0.05) !important;
}

.team-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-left: 0.5rem;
}

.team-badge.own {
    background: rgba(173, 130, 49, 0.2);
    color: var(--egyptian-gold);
    border: 1px solid var(--egyptian-gold);
}

.team-badge.public {
    background: rgba(33, 150, 243, 0.2);
    color: #2196f3;
    border: 1px solid #2196f3;
}

.clarification-question,
.clarification-answer {
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.clarification-question strong,
.clarification-answer strong {
    color: var(--egyptian-gold);
}

.priority-badge.urgent {
    background: rgba(244, 67, 54, 0.2);
    color: #f44336;
    border: 1px solid #f44336;
    animation: pulse 1.5s infinite;
}

.announcement-content {
    color: var(--text-primary);
    line-height: 1.6;
}

.problem-badge {
    background: var(--egyptian-gold);
    color: var(--bg-primary);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
}

.clarification-question,
.clarification-answer {
    margin-bottom: 0.75rem;
    padding: 0.75rem;
    border-radius: var(--border-radius-sm);
}

.clarification-question {
    background: rgba(173, 130, 49, 0.1);
}

.clarification-answer {
    background: rgba(76, 175, 80, 0.1);
    border-left: 4px solid #4caf50;
}

.no-announcements,
.no-clarifications {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
    font-style: italic;
}

.no-announcements i,
.no-clarifications i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* Clarification Form */
.clarification-form {
    background: rgba(173, 130, 49, 0.05);
    padding: 2rem;
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(173, 130, 49, 0.2);
}

.clarification-form .form-group {
    margin-bottom: 1.5rem;
}

.clarification-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--egyptian-gold);
    font-weight: 600;
}

.clarification-form select,
.clarification-form textarea {
    width: 100%;
    padding: 0.75rem;
    background: var(--bg-primary);
    border: 2px solid rgba(173, 130, 49, 0.3);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    transition: all 0.3s ease;
}

.clarification-form select:focus,
.clarification-form textarea:focus {
    outline: none;
    border-color: var(--egyptian-gold);
    box-shadow: 0 0 10px rgba(173, 130, 49, 0.3);
}

.submit-clarification-btn {
    background: linear-gradient(135deg, var(--egyptian-gold), #c8851b);
    color: var(--bg-primary);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.submit-clarification-btn:hover {
    background: linear-gradient(135deg, #c8851b, var(--egyptian-gold));
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(173, 130, 49, 0.4);
}

/* ====== ADMIN IMPROVEMENTS ====== */
.admin-form {
    background: rgba(173, 130, 49, 0.05);
    padding: 2rem;
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(173, 130, 49, 0.2);
    margin-bottom: 2rem;
}

.form-row {
    display: flex;
    gap: 1rem;
    align-items: end;
}

.form-group {
    flex: 1;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--egyptian-gold);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    background: var(--bg-primary);
    border: 2px solid rgba(173, 130, 49, 0.3);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--egyptian-gold);
    box-shadow: 0 0 10px rgba(173, 130, 49, 0.3);
}

.admin-btn {
    background: linear-gradient(135deg, var(--egyptian-gold), #c8851b);
    color: var(--bg-primary);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.admin-btn:hover {
    background: linear-gradient(135deg, #c8851b, var(--egyptian-gold));
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(173, 130, 49, 0.4);
}

.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.pending {
    background: linear-gradient(135deg, rgba(173, 130, 49, 0.2), rgba(200, 133, 27, 0.15));
    color: var(--egyptian-gold);
    border: 1px solid var(--egyptian-gold);
    animation: pendingPulse 2s ease-in-out infinite;
}

.status-badge.answered {
    background: rgba(76, 175, 80, 0.2);
    color: #4caf50;
    border: 1px solid #4caf50;
}

.status-badge.rejected {
    background: rgba(244, 67, 54, 0.2);
    color: #f44336;
    border: 1px solid #f44336;
}

.answer-btn,
.delete-btn {
    background: transparent;
    border: 2px solid var(--egyptian-gold);
    color: var(--egyptian-gold);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.answer-btn:hover {
    background: var(--egyptian-gold);
    color: var(--bg-primary);
}

.delete-btn {
    border-color: #f44336;
    color: #f44336;
}

.delete-btn:hover {
    background: #f44336;
    color: white;
}

.question-text {
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.answered-info {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.answer-row {
    background: rgba(76, 175, 80, 0.1);
}

.answer-row td {
    padding: 1rem;
    border-top: none;
}

/* Modal Styles */
.modal {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--bg-card);
    margin: 5% auto;
    padding: 0;
    border: 2px solid var(--egyptian-gold);
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 600px;
    position: relative;
    animation: slideIn 0.3s ease;
}

.modal-header {
    background: linear-gradient(135deg, var(--egyptian-gold), #c8851b);
    color: var(--bg-primary);
    padding: 1rem 2rem;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.2rem;
}

.close {
    color: var(--bg-primary);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.close:hover {
    opacity: 0.8;
}

.modal-form {
    padding: 2rem;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
}

.submit-btn,
.cancel-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn {
    background: linear-gradient(135deg, var(--egyptian-gold), #c8851b);
    color: var(--bg-primary);
}

.submit-btn:hover {
    background: linear-gradient(135deg, #c8851b, var(--egyptian-gold));
    transform: translateY(-1px);
}

.cancel-btn {
    background: transparent;
    color: var(--text-secondary);
    border: 2px solid var(--text-secondary);
}

.cancel-btn:hover {
    background: var(--text-secondary);
    color: var(--bg-primary);
}

.no-data {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    padding: 2rem;
}

/* Section Controls for Admin */
.section-control {
    padding: 0.5rem;
    text-align: center;
}

.section-status {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.section-select {
    background: var(--egyptian-dark);
    color: var(--text-primary);
    border: 1px solid var(--egyptian-gold);
    border-radius: var(--border-radius-sm);
    padding: 0.25rem;
    font-size: 0.8rem;
    min-width: 50px;
}

.section-trials {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.sub-header {
    background: rgba(173, 130, 49, 0.1);
    font-size: 0.8rem;
}

/* ====== RESPONSIVE IMPROVEMENTS ====== */
@media (max-width: 768px) {
    .announcements-tabs {
        flex-direction: column;
        gap: 0.5rem;
    }

    .announce-tab-btn {
        padding: 0.75rem 1rem;
        justify-content: center;
    }

    .announcement-header,
    .clarification-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .form-row {
        flex-direction: column;
    }

    .modal-content {
        margin: 10% auto;
        width: 95%;
    }

    .modal-header {
        padding: 1rem;
    }

    .modal-form {
        padding: 1rem;
    }

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

    .admin-table {
        font-size: 0.8rem;
    }

    .question-text {
        max-width: 150px;
    }

    /* Better spacing for mobile */
    .platform-main,
    .admin-main {
        padding: 1rem;
    }

    .announcements-section {
        padding: 1rem;
        margin: 1rem 0;
    }

    .clarification-form {
        padding: 1rem;
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(244, 67, 54, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(244, 67, 54, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(244, 67, 54, 0);
    }
}

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

/* ====== SUBMISSION REVIEW SYSTEM ====== */
.review-status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.review-status-badge.under_review {
    background: rgba(156, 39, 176, 0.2);
    color: #9c27b0;
    border: 1px solid #9c27b0;
    animation: pulse 2s infinite;
}

.review-status-badge.reviewed {
    background: rgba(76, 175, 80, 0.2);
    color: #4caf50;
    border: 1px solid #4caf50;
}

.review-status-badge.not_reviewed {
    background: rgba(158, 158, 158, 0.2);
    color: #9e9e9e;
    border: 1px solid #9e9e9e;
}

.badge {
    background: #f44336;
    color: white;
    border-radius: 50%;
    padding: 0.25rem 0.5rem;
    font-size: 0.7rem;
    margin-left: 0.5rem;
    display: none;
}

.review-instructions {
    background: rgba(173, 130, 49, 0.1);
    border: 1px solid rgba(173, 130, 49, 0.3);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.review-instructions p {
    margin: 0.5rem 0;
    color: var(--text-primary);
}

.review-queue {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: 1rem;
}

.review-item {
    background: rgba(156, 39, 176, 0.05);
    border-left: 4px solid #9c27b0;
}

.review-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 0 0.25rem;
}

.review-btn.correct {
    background: linear-gradient(135deg, rgba(173, 130, 49, 0.2), rgba(200, 133, 27, 0.15));
    color: var(--egyptian-gold);
    border: 2px solid var(--egyptian-gold);
}

.review-btn.correct:hover {
    background: var(--egyptian-gold);
    color: var(--egyptian-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(173, 130, 49, 0.3);
}

.review-btn.wrong {
    background: linear-gradient(135deg, rgba(139, 69, 19, 0.2), rgba(160, 82, 45, 0.15));
    color: #8B4513;
    border: 2px solid #8B4513;
}

.review-btn.wrong:hover {
    background: #8B4513;
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(139, 69, 19, 0.3);
}

.no-reviews {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
}

.no-reviews i {
    font-size: 3rem;
    color: #4caf50;
    margin-bottom: 1rem;
}

/* ====== CODE SUBMISSION STYLES ====== */
.language-selection {
    margin-bottom: 1rem;
}

.language-selection label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--egyptian-gold);
    font-weight: 600;
}

.language-selection select {
    width: 100%;
    padding: 0.75rem;
    background: var(--bg-primary);
    border: 2px solid rgba(173, 130, 49, 0.3);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    transition: all 0.3s ease;
}

.language-selection select:focus {
    outline: none;
    border-color: var(--egyptian-gold);
    box-shadow: 0 0 10px rgba(173, 130, 49, 0.3);
}

.code-input {
    margin-bottom: 1.5rem;
}

.code-input label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--egyptian-gold);
    font-weight: 600;
}

.code-input textarea {
    width: 100%;
    padding: 1rem;
    background: var(--bg-primary);
    border: 2px solid rgba(173, 130, 49, 0.3);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.9rem;
    line-height: 1.4;
    resize: vertical;
    min-height: 300px;
    transition: all 0.3s ease;
}

.code-input textarea:focus {
    outline: none;
    border-color: var(--egyptian-gold);
    box-shadow: 0 0 10px rgba(173, 130, 49, 0.3);
}

.code-input textarea::placeholder {
    color: var(--text-secondary);
    font-style: italic;
}

.code-info {
    margin-top: 0.5rem;
    text-align: center;
}

.code-info small {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.language-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-right: 0.5rem;
}

.language-badge.py {
    background: rgba(52, 168, 83, 0.2);
    color: #34a853;
    border: 1px solid #34a853;
}

.language-badge.cpp {
    background: rgba(33, 150, 243, 0.2);
    color: #2196f3;
    border: 1px solid #2196f3;
}

.language-badge.java {
    background: rgba(255, 152, 0, 0.2);
    color: #ff9800;
    border: 1px solid #ff9800;
}

.language-badge.js {
    background: rgba(255, 235, 59, 0.2);
    color: #f57f17;
    border: 1px solid #f57f17;
}

.language-badge.other {
    background: rgba(156, 39, 176, 0.2);
    color: #9c27b0;
    border: 1px solid #9c27b0;
}

.code-preview {
    max-width: 200px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.8rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-secondary);
}

.view-code-btn {
    background: var(--egyptian-gold);
    color: var(--bg-primary);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.view-code-btn:hover {
    background: #c8851b;
    transform: translateY(-1px);
}

/* Code Viewer Modal */
.code-viewer {
    padding: 2rem;
}

.code-viewer .code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: rgba(173, 130, 49, 0.1);
    border-radius: var(--border-radius-sm);
    margin-bottom: 1rem;
    font-weight: 600;
}

.code-viewer pre {
    background: var(--bg-primary);
    border: 2px solid rgba(173, 130, 49, 0.3);
    border-radius: var(--border-radius-sm);
    padding: 1.5rem;
    overflow-x: auto;
    max-height: 400px;
    overflow-y: auto;
}

.code-viewer code {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.9rem;
    line-height: 1.4;
    color: var(--text-primary);
    white-space: pre-wrap;
}

.code-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 1rem;
}

.copy-btn,
.close-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.copy-btn {
    background: linear-gradient(135deg, var(--egyptian-gold), #c8851b);
    color: var(--bg-primary);
}

.copy-btn:hover {
    background: linear-gradient(135deg, #c8851b, var(--egyptian-gold));
    transform: translateY(-1px);
}

.close-btn {
    background: transparent;
    color: var(--text-secondary);
    border: 2px solid var(--text-secondary);
}

.close-btn:hover {
    background: var(--text-secondary);
    color: var(--bg-primary);
}

/* Enhanced responsive for review system */
@media (max-width: 768px) {
    .review-btn {
        padding: 0.5rem;
        font-size: 0.8rem;
        margin: 0.25rem 0;
        display: block;
        width: 100%;
    }

    .review-instructions {
        padding: 1rem;
    }

    .badge {
        margin-left: 0.25rem;
        padding: 0.2rem 0.4rem;
    }

    .language-selection select,
    .code-input textarea {
        font-size: 16px; /* Prevent zoom on iOS */
    }

    .code-viewer {
        padding: 1rem;
    }

    .code-viewer .code-header {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

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

    .copy-btn,
    .close-btn {
        width: 100%;
    }

    /* Responsive Scoreboard Grid */
    .scoreboard-main {
        padding: 1rem;
    }

    .scoreboard-table-container {
        padding: 1rem;
        margin: 0;
        border-radius: var(--border-radius-md);
    }

    /* Switch to vertical layout on mobile */
    .scoreboard-grid {
        display: none;
    }

    .scoreboard-table {
        display: table;
        font-size: 0.8rem;
    }

    .scoreboard-table th,
    .scoreboard-table td {
        padding: 0.5rem 0.25rem;
        font-size: 0.75rem;
    }
}

@media (max-width: 1200px) {
    .scoreboard-grid {
        grid-template-columns: 
            minmax(40px, auto)     /* Rank */
            minmax(80px, 1fr)      /* Team ID */
            minmax(120px, 1.5fr)   /* Team Name */
            minmax(60px, auto)     /* Problem 1 Total */
            repeat(5, minmax(35px, 1fr))  /* Problem 1: A, B, C, D, E */
            minmax(60px, auto)     /* Problem 2 Total */
            repeat(5, minmax(35px, 1fr))  /* Problem 2: A, B, C, D, E */
            minmax(60px, auto)     /* Problem 3 Total */
            repeat(5, minmax(35px, 1fr))  /* Problem 3: A, B, C, D, E */
            minmax(60px, auto)     /* Problem 4 Total */
            repeat(5, minmax(35px, 1fr))  /* Problem 4: A, B, C, D, E */
            minmax(70px, auto)     /* Total */
            minmax(60px, auto);    /* Penalty */
    }

    .scoreboard-grid-header > div,
    .scoreboard-grid-cell {
        padding: 0.5rem 0.25rem;
        font-size: 0.7rem;
    }

    .team-name-cell {
        padding-left: 0.5rem;
        font-size: 0.65rem;
    }

    .problem-score {
        font-size: 0.75rem;
    }

    .problem-trials,
    .section-trials {
        font-size: 0.55rem;
    }
}

@media (max-width: 992px) {
    .scoreboard-grid {
        grid-template-columns: 
            minmax(30px, auto)     /* Rank */
            minmax(60px, 1fr)      /* Team ID */
            minmax(100px, 1.2fr)   /* Team Name */
            minmax(50px, auto)     /* Problem 1 Total */
            repeat(5, minmax(30px, 1fr))  /* Problem 1: A, B, C, D, E */
            minmax(50px, auto)     /* Problem 2 Total */
            repeat(5, minmax(30px, 1fr))  /* Problem 2: A, B, C, D, E */
            minmax(50px, auto)     /* Problem 3 Total */
            repeat(5, minmax(30px, 1fr))  /* Problem 3: A, B, C, D, E */
            minmax(50px, auto)     /* Problem 4 Total */
            repeat(5, minmax(30px, 1fr))  /* Problem 4: A, B, C, D, E */
            minmax(60px, auto)     /* Total */
            minmax(50px, auto);    /* Penalty */
    }

    .scoreboard-grid-header > div,
    .scoreboard-grid-cell {
        padding: 0.4rem 0.2rem;
        font-size: 0.65rem;
    }

    .team-name-cell {
        padding-left: 0.4rem;
        font-size: 0.6rem;
    }

    .section-trials,
    .problem-trials {
        font-size: 0.5rem;
    }
}

/* ===================================
   Enhanced Select Element Styling
   =================================== */

/* Global select styling for better visibility */
select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'><path fill='%23ad8231' d='M2 0L0 2h4zm0 5L0 3h4z'/></svg>");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 0.65rem auto;
    padding-right: 2.5rem !important;
}

/* Enhanced styling for all select elements */
select,
.submission-form select,
.language-selection select,
.form-group select,
.clarification-form select,
.section-select,
.status-select {
    width: 100%;
    padding: 0.875rem 2.5rem 0.875rem 0.875rem;
    background: linear-gradient(145deg, #1a1a1a, #2d2d2d) !important;
    border: 2px solid var(--egyptian-gold) !important;
    border-radius: var(--border-radius-md);
    color: var(--text-primary) !important;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Focus state for better visibility */
select:focus,
.submission-form select:focus,
.language-selection select:focus,
.form-group select:focus,
.clarification-form select:focus,
.section-select:focus,
.status-select:focus {
    outline: none;
    border-color: #ffd700 !important;
    background: linear-gradient(145deg, #2d2d2d, #3d3d3d) !important;
    box-shadow: 
        0 0 0 3px rgba(173, 130, 49, 0.3),
        0 4px 12px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

/* Hover state */
select:hover,
.submission-form select:hover,
.language-selection select:hover,
.form-group select:hover,
.clarification-form select:hover,
.section-select:hover,
.status-select:hover {
    border-color: #c8851b;
    background: linear-gradient(145deg, #2a2a2a, #3a3a3a);
    box-shadow: 
        0 3px 10px rgba(0, 0, 0, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

/* Option styling for better contrast */
select option {
    background: #1a1a1a;
    color: var(--text-primary);
    padding: 0.5rem;
    border: none;
}

select option:checked {
    background: var(--egyptian-gold);
    color: var(--bg-primary);
    font-weight: 600;
}

select option:hover {
    background: #2d2d2d;
}

/* Disabled select styling */
select:disabled {
    background: #333 !important;
    border-color: #555 !important;
    color: #888 !important;
    cursor: not-allowed;
    opacity: 0.6;
}

/* Special styling for admin selects */
.admin-panel select,
.admin-section select {
    background: linear-gradient(145deg, #0f1419, #1e2a35) !important;
    border-color: var(--egyptian-gold);
    color: var(--text-primary);
}

.admin-panel select:focus,
.admin-section select:focus {
    background: linear-gradient(145deg, #1e2a35, #2a3640) !important;
    border-color: #ffd700;
}

/* Mobile responsiveness for selects */
@media (max-width: 768px) {
    select,
    .submission-form select,
    .language-selection select,
    .form-group select,
    .clarification-form select,
    .section-select,
    .status-select {
        padding: 1rem 2.5rem 1rem 1rem;
        font-size: 1rem;
        background-size: 0.8rem auto;
        background-position: right 1rem center;
    }
}

/* Dark theme compatibility */
@media (prefers-color-scheme: dark) {
    select {
        background-image: url("data:image/svg+xml;charset=US-ASCII,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'><path fill='%23ffd700' d='M2 0L0 2h4zm0 5L0 3h4z'/></svg>");
    }
}