@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

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

body {
    font-family: 'Inter', sans-serif;
    background: #0a0a0f;
    color: #ffffff;
    min-height: 100vh;
    background-image: 
        radial-gradient(circle at 20% 80%, #1a1a2e 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, #16213e 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, #0f3460 0%, transparent 50%);
}

.main-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    min-height: 100vh;
}

.header-section {
    text-align: center;
    margin-bottom: 3rem;
}

.main-title {
    font-size: 4rem;
    font-weight: 700;
    background: linear-gradient(135deg, #00d4ff, #ff6b35, #ffd700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.tagline {
    font-size: 1.2rem;
    color: #8892b0;
    font-weight: 300;
}

.nav-buttons {
    position: fixed;
    top: 2rem;
    right: 2rem;
    display: flex;
    gap: 1rem;
    align-items: center;
    z-index: 1000;
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.75rem;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(135deg, #00d4ff, #0891b2);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.3);
}

.btn-logout {
    background: linear-gradient(135deg, #dc3545, #c82333);
    color: white;
}

.btn-logout:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(220, 53, 69, 0.3);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.welcome-card {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid #1e293b;
    border-radius: 1rem;
    padding: 2rem;
    backdrop-filter: blur(20px);
    margin-bottom: 2rem;
    text-align: center;
}

.card {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid #1e293b;
    border-radius: 1rem;
    padding: 2rem;
    backdrop-filter: blur(20px);
    transition: all 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    border-color: #00d4ff;
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.1);
}

.card h3 {
    color: #ffffff;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card p {
    color: #8892b0;
    line-height: 1.6;
}

.loading {
    text-align: center;
    padding: 2rem;
    color: #8892b0;
}

.spinner {
    border: 3px solid #1e293b;
    border-top: 3px solid #00d4ff;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

.user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #8892b0;
    font-size: 0.9rem;
}

.user-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00d4ff, #0891b2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 0.8rem;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
}

.modal-content {
    background: rgba(15, 23, 42, 0.95);
    margin: 5% auto;
    padding: 2rem;
    border: 1px solid #1e293b;
    border-radius: 1rem;
    width: 90%;
    max-width: 500px;
    backdrop-filter: blur(20px);
}

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

.modal-title {
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 600;
}

.close {
    color: #8892b0;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.2s ease;
}

.close:hover {
    color: #ffffff;
}

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

.form-label {
    display: block;
    color: #e2e8f0;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    background: #1e293b;
    border: 2px solid #334155;
    border-radius: 0.5rem;
    color: #ffffff;
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

.form-input:focus {
    outline: none;
    border-color: #00d4ff;
}

.form-input::placeholder {
    color: #64748b;
}

.message {
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.message.success {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.message.error {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.message.info {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.player-selection {
    display: grid;
    gap: 0.5rem;
    max-height: 200px;
    overflow-y: auto;
    background: #0f172a;
    border-radius: 0.5rem;
    padding: 1rem;
}

.player-option {
    padding: 0.75rem;
    background: #1e293b;
    border: 2px solid #334155;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.player-option:hover {
    border-color: #00d4ff;
    background: #334155;
}

.player-option.selected {
    border-color: #00d4ff;
    background: rgba(0, 212, 255, 0.1);
}

.player-info {
    color: #e2e8f0;
}

.player-rfid {
    color: #8892b0;
    font-size: 0.9rem;
    font-family: monospace;
}

.times-grid {
    display: grid;
    gap: 1rem;
    max-height: 400px;
    overflow-y: auto;
}

.time-card {
    background: #1e293b;
    border: 1px solid #334155;
    border-radius: 0.5rem;
    padding: 1rem;
}

.time-location {
    color: #00d4ff;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.time-value {
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: bold;
    font-family: monospace;
}

.time-date {
    color: #8892b0;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

/* Times Section Styles */
.times-section {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid #1e293b;
    border-radius: 1rem;
    padding: 2rem;
    backdrop-filter: blur(20px);
    margin-top: 2rem;
}

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

.times-header h2 {
    color: #ffffff;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.times-header p {
    color: #8892b0;
    font-size: 1.1rem;
}

.times-loading {
    text-align: center;
    padding: 3rem;
    color: #8892b0;
}

.times-not-linked {
    text-align: center;
    padding: 3rem 2rem;
}

.not-linked-content {
    max-width: 600px;
    margin: 0 auto;
}

.not-linked-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.times-not-linked h3 {
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.times-not-linked p {
    color: #8892b0;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.link-info {
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-top: 2rem;
    text-align: left;
}

.link-info h4 {
    color: #00d4ff;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.link-info ol {
    color: #cbd5e1;
    padding-left: 1.5rem;
}

.link-info li {
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.times-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    border-color: #00d4ff;
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.1);
}

.stat-number {
    color: #00d4ff;
    font-size: 2rem;
    font-weight: 700;
    font-family: monospace;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #8892b0;
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.times-content {
    margin-top: 2rem;
}

.times-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.user-time-card {
    background: #1e293b;
    border: 1px solid #334155;
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.user-time-card:hover {
    transform: translateY(-2px);
    border-color: #00d4ff;
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.1);
}

.user-time-card.expanded {
    transform: none;
    border-color: #00d4ff;
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.2);
}

.user-time-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #00d4ff, #0891b2);
}

.time-location-name {
    color: #00d4ff;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.time-value-large {
    color: #ffffff;
    font-size: 2rem;
    font-weight: bold;
    font-family: monospace;
    margin-bottom: 0.5rem;
}

.time-date-info {
    color: #8892b0;
    font-size: 0.9rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.time-rank {
    background: rgba(255, 107, 53, 0.1);
    color: #ff6b35;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    font-size: 0.8rem;
    font-weight: 600;
}

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

.expand-indicator {
    color: #8892b0;
    font-size: 1.2rem;
    transition: transform 0.3s ease;
    margin-left: 0.5rem;
}

.user-time-card.expanded .expand-indicator {
    transform: rotate(180deg);
}

.card-main-content {
    margin-bottom: 1rem;
}

.expanded-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease;
    opacity: 0;
}

.user-time-card.expanded .expanded-content {
    max-height: 1000px;
    opacity: 1;
}

.all-runs-title {
    color: #00d4ff;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #334155;
}

.run-item {
    background: rgba(0, 212, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.1);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 0.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s ease;
}

.run-item:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: rgba(0, 212, 255, 0.3);
}

.run-item:last-child {
    margin-bottom: 0;
}

.run-time {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: monospace;
}

.run-details {
    text-align: right;
    color: #8892b0;
    font-size: 0.85rem;
}

.run-rank-badge {
    background: #00d4ff;
    color: #0a0a0f;
    padding: 0.2rem 0.5rem;
    border-radius: 0.3rem;
    font-size: 0.75rem;
    font-weight: 700;
    margin-left: 0.5rem;
}

.run-rank-badge.best {
    background: #22c55e;
}

.run-rank-badge.second {
    background: #f59e0b;
}

.run-rank-badge.third {
    background: #ef4444;
}

@media (max-width: 768px) {
    .header {
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
    }

    .nav-buttons {
        flex-wrap: wrap;
        justify-content: center;
    }

    .container {
        padding: 0 1rem;
    }

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

    .modal-content {
        margin: 2% auto;
        width: 95%;
        padding: 1.5rem;
    }
}

/* Footer Styles */
.footer {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-top: 1px solid #2a2a3e;
    margin-top: 3rem;
    padding: 2rem 0;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.footer-link {
    color: #8892b0;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.footer-link:hover {
    color: #00d4ff;
}

.cookie-settings-btn {
    background: none !important;
    border: none !important;
    padding: 0 !important;
    font-size: 0.9rem !important;
}

.footer-text {
    color: #6b7280;
    font-size: 0.85rem;
}

.footer-text p {
    margin: 0;
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1.5rem;
    }
}