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

body {
    font-family: 'Arial', 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #ffd700;
    background: #000000;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header Styles */
header {
    background: linear-gradient(135deg, #1a1a1a 0%, #000000 50%, #1a1a1a 100%);
    color: #ffd700;
    padding: 15px 0;
    box-shadow: 0 2px 15px rgba(255,215,0,0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid #ffd700;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo h1 {
    font-size: 32px;
    font-weight: bold;
    letter-spacing: 2px;
}

.ff-red {
    color: #ffd700;
}

.tagline {
    font-size: 14px;
    margin-top: 5px;
    color: #ffd700;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

nav ul li a {
    color: #ffd700;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 5px;
    transition: all 0.3s ease;
    font-weight: 600;
}

nav ul li a:hover,
nav ul li a.active {
    background: rgba(255,215,0,0.2);
    transform: translateY(-2px);
    border: 1px solid #ffd700;
}

/* Main Content */
main {
    background: #1a1a1a;
    margin: 20px auto;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 25px rgba(255,215,0,0.2);
    min-height: 500px;
    border: 1px solid #333;
}

/* Welcome Banner */
.welcome-banner {
    text-align: center;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: #ffd700;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 3px 15px rgba(255,215,0,0.3);
    border: 2px solid #ffd700;
}

.welcome-banner h2 {
    font-size: 24px;
    margin-bottom: 5px;
}

.original-tag {
    background: rgba(255,215,0,0.2);
    padding: 5px 15px;
    border-radius: 20px;
    display: inline-block;
    font-weight: bold;
    font-size: 14px;
    color: #ffd700;
    border: 1px solid #ffd700;
}

/* Section Titles */
.section-title {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: #ffd700;
    padding: 12px 20px;
    border-radius: 5px;
    margin: 25px 0 15px 0;
    text-align: center;
    font-size: 20px;
    font-weight: bold;
    text-transform: uppercase;
    border: 2px solid #ffd700;
}

/* Result Tables */
.result-table-wrapper {
    overflow-x: auto;
    margin: 20px 0;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.result-table {
    width: 100%;
    border-collapse: collapse;
    background: #000000;
    font-size: 16px;
}

.result-table thead {
    background: #000000;
    color: #ffd700;
    border: 2px solid #ffd700;
}

.result-table thead tr th {
    padding: 12px 8px;
    text-align: center;
    font-weight: bold;
    border: 1px solid #ffd700;
    color: #ffd700;
}

.result-table tbody tr:first-child {
    background: linear-gradient(135deg, #1a1a1a 0%, #000000 100%);
    color: #ffd700;
    font-weight: bold;
}

.result-table tbody tr:nth-child(2) {
    background: #000000;
    font-weight: bold;
    font-size: 18px;
    color: #ffd700;
}

.result-table tbody td {
    padding: 12px 8px;
    text-align: center;
    border: 1px solid #ffd700;
    color: #ffd700;
}

.result-table tbody tr:first-child td {
    border-color: #ffd700;
}

.result-table.old-result tbody tr:first-child {
    background: #1a1a1a;
}

.date-header-cell {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%) !important;
    color: #ffd700 !important;
    font-size: 18px !important;
    font-weight: bold !important;
    padding: 15px !important;
    text-align: center !important;
    border: 2px solid #ffd700 !important;
}

/* Alert Messages */
.alert {
    padding: 15px 20px;
    margin: 20px 0;
    border-radius: 8px;
    font-weight: bold;
    text-align: center;
    line-height: 1.8;
}

.alert-warning {
    background: #1a1a1a;
    border: 2px solid #ffd700;
    color: #ffd700;
}

.alert-success {
    background: #0a0a0a;
    border: 2px solid #ffd700;
    color: #ffd700;
}

.alert-danger {
    background: #1a1a1a;
    border: 2px solid #ff6b6b;
    color: #ff6b6b;
}

/* Buttons */
.btn {
    padding: 10px 25px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.btn-primary {
    background: linear-gradient(135deg, #1a1a1a 0%, #000000 100%);
    color: #ffd700;
    border: 2px solid #ffd700;
}

.btn-secondary {
    background: #1a1a1a;
    color: #ffd700;
    border: 2px solid #ffd700;
}

.btn-success {
    background: #1a1a1a;
    color: #ffd700;
    border: 2px solid #ffd700;
}

.btn-danger {
    background: #1a1a1a;
    color: #ff6b6b;
    border: 2px solid #ff6b6b;
}

.btn-block {
    width: 100%;
    display: block;
}

.refresh-btn {
    font-size: 16px;
    padding: 12px 40px;
    text-transform: uppercase;
}

/* Content Sections */
.content-section {
    margin: 30px 0;
    padding: 20px;
    background: #0a0a0a;
    border-radius: 8px;
    border-left: 4px solid #ffd700;
}

.content-section h3 {
    color: #ffd700;
    margin-bottom: 15px;
    font-size: 20px;
}

.info-box {
    background: #000000;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(255,215,0,0.2);
    border: 1px solid #ffd700;
}

.info-box p {
    margin-bottom: 15px;
    line-height: 1.8;
    color: #ffd700;
}

/* Time Table */
.time-table {
    width: 100%;
    max-width: 600px;
    margin: 20px auto;
    border-collapse: collapse;
    background: #000000;
    box-shadow: 0 2px 10px rgba(255,215,0,0.2);
    border: 1px solid #ffd700;
}

.time-table th {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: #ffd700;
    padding: 12px;
    text-align: left;
    border: 1px solid #ffd700;
}

.time-table td {
    padding: 10px 12px;
    border-bottom: 1px solid #ffd700;
    color: #ffd700;
}

.time-table tbody tr:nth-child(even) {
    background: #0a0a0a;
}

/* AdSense Container */
.adsense-container {
    margin: 30px 0;
    padding: 20px;
    background: #0a0a0a;
    border-radius: 10px;
    text-align: center;
    border: 1px solid #333;
}

.adsense-slot {
    min-height: 100px;
    background: #000000;
    border: 2px dashed #ffd700;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffd700;
}

/* Admin Login Page */
.admin-login-container {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    color: #ffd700;
}

.login-box {
    background: #1a1a1a;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(255,215,0,0.3);
    border: 2px solid #ffd700;
}

.login-box h2 {
    text-align: center;
    color: #ffd700;
    margin-bottom: 30px;
}

/* Dashboard Container */
.dashboard-container {
    background: #1a1a1a;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(255,215,0,0.3);
    margin-top: 20px;
    max-width: 1200px;
    border: 2px solid #ffd700;
}

.dashboard-container h2 {
    color: #ffd700;
    margin-bottom: 20px;
    text-align: center;
}

.admin-controls {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

/* Result Entry Section */
.result-entry-section {
    margin-top: 30px;
    padding: 20px;
    background: #0a0a0a;
    border-radius: 10px;
    border: 1px solid #ffd700;
}

.result-entry-section h3 {
    color: #ffd700;
    margin-bottom: 10px;
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.round-entry {
    background: #000000;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(255,215,0,0.2);
    border: 1px solid #ffd700;
}

.round-entry h4 {
    color: #ffd700;
    margin-bottom: 10px;
    font-size: 14px;
}

.result-input {
    width: 100%;
    padding: 8px;
    margin: 5px 0;
    border: 2px solid #ffd700;
    border-radius: 5px;
    font-size: 16px;
    text-align: center;
    background: #000000;
    color: #ffd700;
}

.result-input:focus {
    outline: none;
    border-color: #ffd700;
    box-shadow: 0 0 5px rgba(255,215,0,0.5);
}

.sum-display {
    background: #1a1a1a;
    font-weight: bold;
    color: #ffd700;
}

.save-round {
    width: 100%;
    margin-top: 10px;
}

/* Settings Section */
.settings-section {
    margin-top: 30px;
    padding: 20px;
    background: #0a0a0a;
    border-radius: 10px;
    border: 1px solid #ffd700;
}

.settings-section h3 {
    color: #ffd700;
    margin-bottom: 15px;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #ffd700;
}

.form-control {
    width: 100%;
    padding: 10px;
    border: 2px solid #ffd700;
    border-radius: 5px;
    font-size: 14px;
    transition: border-color 0.3s ease;
    background: #000000;
    color: #ffd700;
}

.form-control:focus {
    outline: none;
    border-color: #ffd700;
    box-shadow: 0 0 5px rgba(255,215,0,0.5);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.9);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: #1a1a1a;
    margin: 5% auto;
    padding: 30px;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 5px 30px rgba(255,215,0,0.3);
    animation: slideDown 0.3s ease;
    border: 2px solid #ffd700;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal h2 {
    color: #ffd700;
    margin-bottom: 20px;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #000000 100%);
    color: #ffd700;
    padding: 30px 0;
    margin-top: 50px;
    text-align: center;
    border-top: 2px solid #ffd700;
}

.footer-nav {
    margin-bottom: 15px;
}

.footer-nav a {
    color: #ffd700;
    text-decoration: none;
    margin: 0 15px;
    transition: opacity 0.3s ease;
}

.footer-nav a:hover {
    opacity: 0.8;
    color: #ffd700;
}

/* Responsive Design */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
    }
    
    .logo h1 {
        font-size: 24px;
    }
    
    nav ul {
        justify-content: center;
        margin-top: 15px;
        gap: 10px;
    }
    
    nav ul li a {
        padding: 8px 12px;
        font-size: 14px;
    }
    
    .result-table {
        font-size: 12px;
    }
    
    .result-table thead tr th,
    .result-table tbody td {
        padding: 8px 4px;
    }
    
    .result-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
        padding: 20px;
    }
}

/* Loading Spinner */
.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

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