:root {
    /* PALETA PRO MINIMAL (Clean Comic) */
    --bg-color: #f8f9fa;      /* Gris muy claro */
    --card-bg: #ffffff;
    
    /* Colores Flat & Bold */
    --primary: #FFD600;       /* Amarillo Solar */
    --secondary: #0091EA;     /* Azul Intenso */
    --accent: #FF4081;        /* Rosa Fuerte */
    --success: #00C853;       /* Verde Brillante */
    --danger: #D50000;        /* Rojo Puro */
    --dark: #263238;          /* Azul Oscuro Casi Negro */
    --gray: #ECEFF1;
    
    /* UI System */
    --border: 2px solid var(--dark);
    --radius: 12px;
    --shadow: 4px 4px 0 rgba(38, 50, 56, 0.2); /* Sombra suave pero definida */
}

* { box-sizing: border-box; }

body {
    background-color: var(--bg-color);
    font-family: 'Fredoka', sans-serif;
    color: var(--dark);
    margin: 0;
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
    /* Patrón sutil */
    background-image: radial-gradient(#dfe6e9 15%, transparent 16%);
    background-size: 20px 20px;
}

/* === CONTENEDOR === */
.app-container {
    width: 100%; height: 100%; max-width: 500px; margin: 0 auto;
    display: flex; flex-direction: column;
    position: relative; z-index: 1; 
}
.hidden { display: none !important; }

/* === TARJETAS === */
.comic-card, .comic-panel {
    background: var(--card-bg);
    border: var(--border);
    border-radius: var(--radius);
    padding: 16px;
    box-shadow: var(--shadow);
    margin-bottom: 12px;
}

/* Tipografía */
.comic-main-title {
    font-family: 'Bangers', cursive;
    font-size: 3.5rem; color: var(--secondary);
    text-align: center; margin: 10px 0; letter-spacing: 2px;
    text-shadow: 2px 2px 0 var(--dark);
}
.phase-title { font-family: 'Bangers', cursive; font-size: 2.2rem; margin: 0; text-align: center; color: var(--dark); }
.subtitle { text-align: center; margin: 5px 0; color: #666; font-weight: 600; }
.status-text { text-align: center; color: #888; font-weight: 600; margin-top: 10px; }

/* Inputs */
input {
    background: #fff;
    border: 2px solid #cfd8dc;
    padding: 12px 15px; border-radius: 8px;
    width: 100%; outline: none;
    font-family: 'Fredoka', sans-serif; font-weight: 600; font-size: 1rem;
    color: var(--dark); transition: border-color 0.2s;
}
input:focus { border-color: var(--secondary); }
input:disabled { background: #f0f0f0; color: #999; }

/* Botones Profesionales */
button {
    font-family: 'Fredoka', sans-serif; font-weight: 700; font-size: 1rem;
    padding: 14px; border: var(--border); border-radius: 8px;
    cursor: pointer; text-transform: uppercase;
    box-shadow: 0 4px 0 var(--dark);
    transition: transform 0.1s, box-shadow 0.1s;
    margin-bottom: 8px; transform: translateY(0);
}
button:active:not(:disabled) { transform: translateY(4px); box-shadow: 0 0 0 var(--dark); }
button:disabled { background: #e0e0e0; color: #aaa; border-color: #aaa; box-shadow: none; cursor: default; transform: translateY(2px); }

.btn-primary, .btn-start { background: var(--primary); color: var(--dark); }
.btn-secondary { background: white; color: var(--secondary); border-color: var(--secondary); box-shadow: 0 4px 0 var(--secondary); }
.btn-secondary:active { box-shadow: 0 0 0 var(--secondary); }
.btn-danger { background: var(--danger); color: white; border-color: var(--dark); }
.btn-warning { background: var(--secondary); color: white; border-color: var(--dark); }
.small-btn { padding: 10px; font-size: 0.9rem; }

/* === LOBBY === */
.interface-layer { width: 100%; height: 100%; display: flex; flex-direction: column; padding: 15px; overflow-y: hidden; }

.room-header { text-align: center; padding: 12px; }
.room-header h2 { font-size: 0.85rem; color: #78909c; margin: 0; letter-spacing: 1px; text-transform: uppercase; }
.highlight-code { display: block; font-family: 'Bangers', cursive; font-size: 3.8rem; color: var(--dark); line-height: 1; margin: 5px 0; letter-spacing: 3px; }
.player-count-badge { background: var(--gray); color: var(--dark); padding: 5px 15px; border-radius: 20px; font-size: 0.85rem; font-weight: 700; display: inline-block; }

.scrollable-list { flex-grow: 1; flex-shrink: 1; min-height: 100px; overflow-y: auto; background: white; padding: 5px; box-shadow: inset 0 2px 5px rgba(0,0,0,0.05); border-radius: 6px; }
.player-row { padding: 12px; margin-bottom: 8px; background: #fafafa; border-bottom: 2px solid #eee; border-radius: 6px; display: flex; justify-content: space-between; align-items: center; font-weight: 700; color: #555; }

#host-settings { flex-shrink: 0; margin-top: auto; }
.buttons-row, .join-group { display: flex; gap: 8px; width: 100%; }
.join-group button { width: auto; flex-grow: 1; }
.full-width-btn { width: 100%; }

/* Toggles */
.toggle-control { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; cursor: pointer; }
.checkbox-wrapper input { display: none; }
.checkmark { width: 24px; height: 24px; border: 2px solid var(--dark); background: white; display: inline-block; position: relative; border-radius: 6px; }
.checkbox-wrapper input:checked + .checkmark { background: var(--success); border-color: var(--dark); }
.checkbox-wrapper input:checked + .checkmark::after { content: '✔'; position: absolute; left: 5px; top: -1px; font-size: 16px; color: white; }
.input-group { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; font-weight: 600; }
.input-group input { width: 70px; text-align: center; padding: 8px; }

/* === GAME UI === */
.game-header { text-align: center; background: white; border-radius: 0 0 16px 16px; margin: -15px -15px 10px -15px; width: calc(100% + 30px); border-top: none; z-index: 10; padding-bottom: 12px; box-shadow: 0 4px 10px rgba(0,0,0,0.05); }
.top-info-row { display: flex; justify-content: center; align-items: center; width: 100%; position: relative; margin-bottom: 5px; }
.role-label { font-size: 0.75rem; color: #90a4ae; text-transform: uppercase; letter-spacing: 1.5px; font-weight: 700; }
.timer-badge { position: absolute; right: 20px; top: 0; background: var(--dark); color: var(--primary); padding: 4px 10px; border-radius: 12px; font-family: monospace; font-size: 1rem; font-weight: bold; }
.secret-word { font-family: 'Fredoka', sans-serif; font-size: 2rem; margin: 0; font-weight: 700; color: var(--dark); }

.game-main { flex-grow: 1; overflow-y: auto; padding: 5px; display: flex; flex-direction: column; gap: 10px; }

.turn-banner { text-align: center; padding: 12px; }
.turn-label { font-size: 0.8rem; color: #888; text-transform: uppercase; font-weight: 700; }
.highlight-name { color: var(--accent); font-weight: 800; font-size: 1.5rem; display: block; margin: 2px 0; }

/* BARRA DE PROGRESO PROFESIONAL */
.comic-progress-track { 
    width: 100%; height: 14px; 
    background: #eceff1; /* Color del riel vacío */
    border: 2px solid var(--dark); 
    border-radius: 10px; 
    margin-top: 10px; 
    overflow: hidden; 
}
.comic-progress-fill { 
    height: 100%; width: 100%; 
    background: var(--success);
    border-right: 2px solid rgba(0,0,0,0.1); /* Detalle 3D sutil */
    transition: width 0.2s linear;
}

.action-area, .grid-buttons, #voting-grid { width: 100%; }
#host-actions-game, .grid-buttons, #host-next-controls, #voting-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
#voting-grid button { font-size: 1rem; padding: 15px; background: white; border-color: #cfd8dc; color: #555; box-shadow: 0 3px 0 #cfd8dc; }
#voting-grid button:not(:disabled):hover { border-color: var(--secondary); color: var(--secondary); }
#host-next-controls button:last-child { grid-column: 1 / -1; background: var(--accent); color: white; border-color: var(--dark); }

/* === CHAT === */
.comic-chat-panel { background: white; border-top: 1px solid #eee; padding: 12px; display: flex; flex-direction: column; min-height: 110px; max-height: 45%; padding-bottom: max(15px, env(safe-area-inset-bottom)); }
.chat-messages { flex-grow: 1; overflow-y: auto; margin-bottom: 10px; display: flex; flex-direction: column; gap: 8px; background: transparent; border: none; padding: 5px; }
.msg { padding: 10px 14px; border-radius: 18px; background: #f1f2f6; color: var(--dark); font-size: 0.95rem; max-width: 85%; word-wrap: break-word; border: 1px solid transparent; box-shadow: 0 1px 2px rgba(0,0,0,0.05); }
.msg.me { align-self: flex-end; background: var(--primary); color: var(--dark); border-bottom-right-radius: 2px; }
.msg:not(.me) { border-bottom-left-radius: 2px; }
.msg b { display: block; font-size: 0.7rem; opacity: 0.5; margin-bottom: 2px; text-transform: uppercase; }

.chat-input-bar { display: flex; gap: 10px; align-items: center; }
#chat-msg { height: 48px; margin: 0; border: 2px solid #cfd8dc; box-shadow: none; padding-left: 15px; }
#chat-msg:focus { border-color: var(--dark); }
#send-btn { width: 48px; height: 48px; border-radius: 8px; background: var(--dark); color: white; display: flex; justify-content: center; align-items: center; font-size: 1.2rem; margin: 0; box-shadow: none; border: none; }
#send-btn:active { transform: scale(0.95); }

/* === TOAST === */
#toast-container { position: fixed; top: 20px; left: 50%; transform: translateX(-50%); z-index: 3000; pointer-events: none; width: auto; display: flex; flex-direction: column; gap: 10px; }
.toast { background: white; color: var(--dark); padding: 10px 20px; border-radius: 30px; border: 2px solid var(--dark); font-weight: 700; font-size: 0.9rem; box-shadow: 0 4px 10px rgba(0,0,0,0.1); animation: slideInTop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); display: flex; align-items: center; gap: 8px; }

/* === RESULTADOS === */
.winner-title { font-family: 'Bangers'; font-size: 2.5rem; color: var(--success); margin: 0; text-align: center; }
.reveal-box { text-align: center; margin-top: 15px; padding: 10px; background: #fafafa; border-radius: 8px; border: 1px dashed #ccc; }
.reveal-name { font-weight: 800; font-size: 1.8rem; margin: 5px 0; color: var(--danger); text-transform: uppercase; }

.podium-item { background: white; border: 1px solid #ddd; border-radius: 8px; padding: 12px; display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; font-weight: bold; }
.gold { background: #fffde7; border-color: #fbc02d; color: #f57f17; }

/* Modal */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(255,255,255,0.9); backdrop-filter: blur(4px); z-index: 2000; display: flex; justify-content: center; align-items: center; padding: 20px; }
.modal-title { font-family: 'Bangers'; font-size: 2rem; color: var(--accent); margin-bottom: 5px; }

@keyframes slideInTop { from { transform: translateY(-20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }