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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

footer {
    background: #2c3e50;
    color: white;
    text-align: center; /* Add this line */
    padding: 2rem 0;
    margin-top: 3rem;
}

/* Header Styles */
header {
    background: #2c3e50;
    color: white;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.logo a {
    color: white;
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #3498db;
}

/* Main Content */
main {
    margin-top: 90px;
    min-height: calc(100vh - 160px);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.btn {
    display: inline-block;
    background: #3498db;
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn:hover {
    background: #2980b9;
}

.btn-secondary {
    background: #95a5a6;
}

.btn-secondary:hover {
    background: #7f8c8d;
}

/* Forms */
.form-container {
    max-width: 500px;
    margin: 2rem auto;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 10px;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.form-group textarea {
    height: 100px;
    resize: vertical;
}

/* Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
}

.card-header {
    background: #3498db;
    color: white;
    padding: 1rem;
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    padding: 1rem;
    background: #f8f9fa;
    border-top: 1px solid #eee;
}

/* Dashboard Styles */
.dashboard {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
    margin: 2rem 0;
}

.sidebar {
    background: #2c3e50;
    color: white;
    padding: 1.5rem;
    border-radius: 10px;
    height: fit-content;
}

.sidebar ul {
    list-style: none;
}

.sidebar ul li {
    margin-bottom: 1rem;
}

.sidebar ul li a {
    color: white;
    text-decoration: none;
    display: block;
    padding: 0.5rem;
    border-radius: 5px;
    transition: background 0.3s;
}

.sidebar ul li a:hover {
    background: #34495e;
}

.content-area {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* Table Styles */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

table th,
table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

table th {
    background: #f8f9fa;
    font-weight: bold;
}

/* Alert Messages */
.alert {
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 5px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Video container */
.video-container {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Responsive */
@media (max-width: 768px) {
    .dashboard {
        grid-template-columns: 1fr;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    nav {
        flex-direction: column;
        gap: 1rem;
    }
}
/* Announcement Ticker Styles */
.announcement-ticker {
    background: linear-gradient(90deg, #3498db, #2980b9);
    color: white;
    padding: 8px 0;
    overflow: hidden;
    position: relative;
    margin-top: 80px;
    border-bottom: 1px solid #2c3e50;
    height: 40px; /* Fixed height */
    display: flex;
    align-items: center;
}

.ticker-container {
    display: flex;
    width: 100%;
    overflow: hidden;
}

.ticker-content {
    display: flex;
    animation: ticker-scroll 90s linear infinite;
    white-space: nowrap;
}

.announcement-ticker:hover .ticker-content {
    animation-play-state: paused;
}

.ticker-item {
    padding: 0 20px;
    display: flex;
    align-items: center;
}

.ticker-icon {
    margin-right: 10px;
    font-size: 1.2rem;
}

.ticker-text {
    font-weight: bold;
}

@keyframes ticker-scroll {
    0% {
        transform: translateX(100%);
    }
    100% {
        transform: translateX(-100%);
    }
}

/* Admin badge for announcements */
.admin-badge {
    background: #e74c3c;
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    margin-left: 10px;
    vertical-align: middle;
}