:root {
    --bg-color: #0b0c10;
    --primary-color: #6a00f4;
    --primary-hover: #8f40fc;
    --secondary-color: #f72585;
    --secondary-hover: #ff54a1;
    --text-color: #e0e1dd;
    --glass-bg: rgba(20, 20, 30, 0.65);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    /* Un pequeño fondo de respaldo por si el canvas no cubre todo */
    background: radial-gradient(circle at center, #1b1c25 0%, #0b0c10 100%);
}

#game-container {
    position: relative;
    width: 800px;
    height: 400px;
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
    overflow: hidden;
    background-color: #000;
}

/* Canvas y Capas */
canvas {
    display: block;
    width: 100%;
    height: 100%;
}

/* Score Board */
#score-board {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 20px;
    z-index: 10;
}

.score-box {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 8px 16px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 100px;
}

.score-box .label {
    font-size: 0.75rem;
    color: var(--secondary-color);
    font-weight: 800;
    letter-spacing: 1px;
}

.score-box .value {
    font-size: 1.5rem;
    font-weight: 600;
    color: #fff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

/* Glassmorphism Modals */
.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 20;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.glassmorphism .modal-content {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    width: 90%;
    max-width: 450px;
    transform: translateY(20px);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

h1, h2 {
    font-weight: 800;
    margin-bottom: 10px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

p {
    font-size: 0.95rem;
    color: #b0b2c1;
    margin-bottom: 25px;
    line-height: 1.5;
}

/* Inputs y Botones */
.input-group {
    margin-bottom: 20px;
}

input[type="text"] {
    width: 100%;
    padding: 15px 20px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(0, 0, 0, 0.2);
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

input[type="text"]:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 15px rgba(106, 0, 244, 0.4);
    background: rgba(0, 0, 0, 0.4);
}

button {
    width: 100%;
    padding: 15px;
    border-radius: 10px;
    font-family: inherit;
    font-weight: 800;
    font-size: 1rem;
    letter-spacing: 1px;
    cursor: pointer;
    border: none;
    outline: none;
    margin-bottom: 15px;
    transition: transform 0.2s, box-shadow 0.2s, background 0.3s;
    text-transform: uppercase;
}

button:active {
    transform: scale(0.97);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    box-shadow: 0 4px 15px rgba(106, 0, 244, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(247, 37, 133, 0.5);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Game Over Highlight */
.highlight {
    font-size: 2rem;
    display: block;
    margin-top: 10px;
    color: #fff;
    font-weight: 800;
    text-shadow: 0 0 15px var(--secondary-color);
}

/* Tabla de Ranking */
.ranking-content {
    max-width: 550px;
}

.table-container {
    max-height: 250px;
    overflow-y: auto;
    margin-bottom: 20px;
    border-radius: 10px;
    border: 1px solid var(--glass-border);
    background: rgba(0,0,0,0.3);
}

/* Scrollbar para la tabla */
.table-container::-webkit-scrollbar {
    width: 8px;
}
.table-container::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.1);
}
.table-container::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th, td {
    padding: 12px 15px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

th {
    background: rgba(255,255,255,0.05);
    font-weight: 600;
    position: sticky;
    top: 0;
    backdrop-filter: blur(10px);
    color: var(--secondary-color);
}

tr:hover td {
    background: rgba(255,255,255,0.05);
}

/* Rango especial visual */
tr:nth-child(1) td {
    color: #ffd700;
    font-weight: 800;
}
tr:nth-child(2) td {
    color: #c0c0c0;
    font-weight: 600;
}
tr:nth-child(3) td {
    color: #cd7f32;
    font-weight: 600;
}