:root {
    --bg-color: #121212;
    --card-bg: #1e1e1e;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --accent-color: #4caf50;
    --danger-color: #f44336;
    --warning-color: #ff9800;
    --brand-blue: #2962ff;
    /* El Cloud Blue */
    --border-color: #333;
    --field-green: #2e7d32;
    --field-line: rgba(255, 255, 255, 0.8);
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    user-select: none;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-family);
    height: 100vh;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}

/* --- Common Components --- */
.btn-action {
    background-color: var(--accent-color);
    color: white;
    font-size: 1.2rem;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.1s;
}

.btn-action:active {
    transform: scale(0.98);
}

.btn-full {
    width: 100%;
}

.hidden {
    display: none !important;
}

/* --- Login Page --- */
.login-page {
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0d1117 0%, #161b22 100%);
}

.login-container {
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 16px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-color);
    text-align: center;
}

.logo-wrapper {
    margin-bottom: 30px;
}

.login-logo {
    max-width: 200px;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.form-group input {
    width: 100%;
    padding: 12px;
    background-color: #2d333b;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: white;
    font-size: 1rem;
}

.form-group input:focus {
    outline: 2px solid var(--brand-blue);
    border-color: transparent;
}

.login-footer {
    margin-top: 30px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* --- Home Page --- */
.home-page {
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, #1c2128 0%, #0d1117 100%);
}

.home-container {
    text-align: center;
    max-width: 1000px;
    width: 90%;
}

.brand-hero {
    margin-bottom: 60px;
}

.hero-logo {
    max-width: 300px;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

.nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.nav-card {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 16px;
    text-decoration: none;
    color: white;
    border: 1px solid var(--border-color);
    transition: transform 0.2s, border-color 0.2s;
}

.nav-card:hover {
    transform: translateY(-5px);
    border-color: var(--brand-blue);
}

.nav-card .icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.nav-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--brand-blue);
}

.nav-card p {
    color: var(--text-secondary);
}

.home-footer {
    color: var(--text-secondary);
    opacity: 0.7;
}

/* --- Admin Interface --- */
.navbar {
    height: 70px;
    background-color: var(--card-bg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    border-bottom: 1px solid var(--border-color);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.2rem;
    font-weight: bold;
}

.nav-logo {
    height: 40px;
}

.nav-actions {
    display: flex;
    gap: 15px;
}

.btn-nav {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 6px;
    transition: background 0.2s;
}

.btn-nav:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-logout {
    color: var(--danger-color);
    border: 1px solid var(--danger-color);
}

.btn-logout:hover {
    background-color: var(--danger-color);
    color: white;
}

.admin-container {
    padding: 30px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.terrains-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.terrain-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.card-header {
    background: linear-gradient(to right, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.header-row {
    display: flex;
    align-items: center;
    gap: 15px;
    width: 100%;
}

.name-input {
    background: transparent;
    border: 1px solid transparent;
    color: white;
    font-size: 1.2rem;
    font-weight: bold;
    padding: 8px 12px;
    border-radius: 6px;
    transition: all 0.2s ease;
    flex: 1;
}

.name-input:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.name-input:focus {
    background-color: #2d333b;
    border-color: var(--brand-blue);
    outline: none;
    box-shadow: 0 0 0 3px rgba(41, 98, 255, 0.2);
}

.status-indicator {
    font-size: 0.75rem;
    padding: 6px 12px;
    border-radius: 20px;
    background-color: rgba(255, 255, 255, 0.1);
    color: #ccc;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.card-body {
    padding: 20px;
}

.active-match-section {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.active-match-section h4 {
    margin-bottom: 15px;
    color: var(--accent-color);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.team-inputs {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.team-inputs input {
    flex: 1;
    padding: 10px;
    background-color: #2d333b;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: white;
    text-align: center;
}

.vs {
    font-weight: bold;
    color: var(--text-secondary);
}

.live-score {
    margin: 20px 0;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.2);
    padding: 15px;
    border-radius: 8px;
}

.score-names {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.score-values {
    font-size: 2.5rem;
    font-weight: bold;
    letter-spacing: 2px;
}

.btn-collect {
    width: 100%;
    background-color: var(--warning-color);
    color: black;
    border: none;
    padding: 12px;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 152, 0, 0.7);
    }

    70% {
        transform: scale(1.02);
        box-shadow: 0 0 0 10px rgba(255, 152, 0, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 152, 0, 0);
    }
}

/* --- Mini Queue Section --- */
.queue-mini-section h4 {
    margin-bottom: 15px;
    color: var(--brand-blue);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.queue-controls-mini {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 15px;
}

.queue-controls-mini input {
    flex: 1;
    padding: 8px;
    background-color: #2d333b;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: white;
    text-align: center;
    font-size: 0.9rem;
}

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

.btn-mini-add {
    background-color: var(--brand-blue);
    color: white;
    border: none;
    width: 35px;
    height: 35px;
    border-radius: 6px;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.queue-list-mini {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 50px;
}

.queue-item-mini {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 8px 12px;
    border-radius: 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.queue-actions-mini {
    display: flex;
    gap: 5px;
}

.btn-icon {
    border: none;
    border-radius: 4px;
    padding: 4px 8px;
    cursor: pointer;
    font-weight: bold;
    font-size: 0.8rem;
}

.btn-promote {
    background-color: var(--accent-color);
    color: white;
}

.btn-delete {
    background-color: var(--danger-color);
    color: white;
}

.queue-empty {
    text-align: center;
    color: var(--text-secondary);
    padding: 10px;
    font-style: italic;
    font-size: 0.9rem;
}

.history-section {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border-color);
}

.history-section h3 {
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

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

th,
td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    color: var(--text-secondary);
    font-weight: normal;
}

tr:last-child td {
    border-bottom: none;
}

.main-footer {
    text-align: center;
    padding: 20px;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

/* --- Terrain Interface (Keep existing styles, ensure compatibility) --- */
.match-header {
    height: 60px;
    background-color: var(--card-bg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    border-bottom: 1px solid var(--border-color);
    z-index: 10;
}

.match-header h1 {
    font-size: 1.5rem;
    margin: 0;
}

.next-match {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 5px 15px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.next-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
}

.next-teams {
    font-weight: bold;
    color: var(--brand-blue);
}

.game-container {
    flex: 1;
    display: flex;
    position: relative;
    background-color: var(--field-green);
}

.team-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 20px;
}

.divider {
    width: 4px;
    background-color: var(--field-line);
    height: 100%;
}

.team-name {
    font-size: 2.5rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    max-width: 90%;
    word-wrap: break-word;
}

.score-wrapper {
    display: flex;
    align-items: center;
    gap: 20px;
}

.score-display {
    font-size: 10rem;
    font-weight: 800;
    min-width: 200px;
    text-align: center;
    line-height: 1;
    text-shadow: 4px 4px 8px rgba(0, 0, 0, 0.3);
}

.btn-round {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.5);
    background-color: rgba(0, 0, 0, 0.2);
    color: white;
    font-size: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.1s ease;
}

.btn-round:active {
    transform: scale(0.95);
    background-color: rgba(255, 255, 255, 0.3);
}

.shortcut-hint {
    margin-top: 30px;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.6);
}

.penalty-section {
    position: absolute;
    bottom: 80px;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.85);
    padding: 15px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-top: 2px solid var(--warning-color);
    border-bottom: 2px solid var(--warning-color);
    z-index: 20;
    transition: transform 0.3s ease;
}

.penalty-section.hidden {
    transform: translateY(150%);
    visibility: hidden;
}

.penalty-header {
    color: var(--warning-color);
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.penalty-controls-wrapper {
    display: flex;
    width: 100%;
    justify-content: space-around;
}

.penalty-control {
    display: flex;
    align-items: center;
    gap: 15px;
}

.penalty-score {
    font-size: 3rem;
    font-weight: bold;
    color: var(--warning-color);
    min-width: 60px;
    text-align: center;
}

.btn-small {
    width: 50px;
    height: 50px;
    font-size: 2rem;
    border-width: 2px;
}

.action-bar {
    height: 80px;
    background-color: var(--card-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    border-top: 1px solid var(--border-color);
    z-index: 30;
}

.btn-action-terrain {
    background-color: var(--accent-color);
    color: white;
    font-size: 1.5rem;
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: bold;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
}

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

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
}

.overlay-content {
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    border: 2px solid var(--border-color);
    max-width: 500px;
}

.overlay-content h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--warning-color);
}

.overlay-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

/* Responsive Adjustments */
@media (max-width: 1024px) {
    .team-name {
        font-size: 2rem;
    }

    .score-display {
        font-size: 8rem;
    }

    .btn-round {
        width: 60px;
        height: 60px;
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .team-name {
        font-size: 1.5rem;
    }

    .score-display {
        font-size: 6rem;
        min-width: 120px;
    }

    .btn-round {
        width: 50px;
        height: 50px;
        font-size: 2rem;
    }

    .score-wrapper {
        gap: 10px;
    }

    .shortcut-hint {
        display: none;
    }
}

/* Penalty Display in Admin */
.penalty-display {
    margin-top: 10px;
    font-size: 1.2rem;
    color: var(--warning-color);
    font-weight: bold;
}

.pen-label {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-right: 5px;
}