/* ==========================================================================
   Monopoly 3D: Banca inmobiliaria - Hoja de estilos canónica
   Tipografías corporativas: Outfit (titulares), Inter (textos), JetBrains Mono (cifras)
   Contraste descansado, controles táctiles >= 40px y paleta litográfica
   ========================================================================== */

:root {
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Colores tema oscuro (por defecto de fijate) */
    --bg-page: #0b0f17;
    --bg-card: #141c28;
    --bg-card-hover: #1c2637;
    --bg-card-elevated: #1e293b;
    --border-color: #273549;
    --border-color-light: #374761;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    /* Acentos temáticos de banca y finanzas */
    --accent-gold: #c29b38;
    --accent-gold-light: #e0b74e;
    --accent-gold-bg: rgba(194, 155, 56, 0.12);
    --accent-green: #2d8649;
    --accent-green-hover: #26723e;
    --accent-red: #a8362b;
    --accent-red-hover: #8e2d24;
    --accent-blue: #2a5a82;

    /* Cartulina litográfica para fichas de escrituras y cartas */
    --parchment-bg: #dfd7c5;
    --parchment-border: #443828;
    --parchment-text: #221c16;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --shadow-soft: 0 4px 16px rgba(0, 0, 0, 0.35);
    --shadow-modal: 0 16px 40px rgba(0, 0, 0, 0.65);
}

[data-theme="light"] {
    --bg-page: #f4f6f8;
    --bg-card: #ffffff;
    --bg-card-hover: #f8fafc;
    --bg-card-elevated: #f1f5f9;
    --border-color: #e2e8f0;
    --border-color-light: #cbd5e1;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;

    --accent-gold: #a67c1e;
    --accent-gold-light: #8f6a17;
    --accent-gold-bg: rgba(166, 124, 30, 0.12);
    --accent-green: #236c3a;
    --accent-green-hover: #1c572e;
    --accent-red: #9e2a2b;
    --accent-red-hover: #822223;
    --accent-blue: #244f72;

    --shadow-soft: 0 4px 14px rgba(15, 23, 42, 0.08);
    --shadow-modal: 0 16px 36px rgba(15, 23, 42, 0.18);
}

/* Reset de contención */
* {
    box-sizing: border-box;
}

body {
    overflow-x: clip;
    width: 100%;
    max-width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    margin: 0;
    font-family: var(--font-main);
    background-color: var(--bg-page);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
}

/* Layout canónico */
.tool-layout {
    max-width: 1200px;
    margin: 1.5rem auto 3rem;
    padding: 0 1rem;
    box-sizing: border-box;
    flex: 1 0 auto;
    width: 100%;
}

.tool-with-sidebar {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    width: 100%;
}

.tool-main-content {
    flex: 1 1 0%;
    min-width: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* ==========================================================================
   Contenedor 3D y barra de herramientas
   ========================================================================== */

.monopoly-board-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
}

.monopoly-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.85rem 1.15rem;
    background-color: var(--bg-card-elevated);
    border-bottom: 1px solid var(--border-color);
}

.toolbar-group {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.toolbar-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.toolbar-select {
    font-family: var(--font-main);
    font-size: 0.84rem;
    font-weight: 500;
    color: var(--text-primary);
    background-color: var(--bg-card);
    border: 1px solid var(--border-color-light);
    border-radius: var(--radius-sm);
    padding: 0.45rem 2.2rem 0.45rem 0.75rem;
    min-height: 40px;
    cursor: pointer;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.65rem center;
    background-size: 14px;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.toolbar-btn {
    font-family: var(--font-main);
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text-primary);
    background-color: var(--bg-card);
    border: 1px solid var(--border-color-light);
    border-radius: var(--radius-sm);
    padding: 0.45rem 0.85rem;
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.toolbar-btn:hover {
    background-color: var(--bg-card-hover);
    border-color: var(--accent-gold);
}

.toolbar-btn.active {
    background-color: var(--accent-gold-bg);
    border-color: var(--accent-gold);
    color: var(--accent-gold-light);
}

/* Visor 3D WebGL con altura adaptativa para 4K, QHD y pantallas grandes */
.monopoly-viewport-container {
    position: relative;
    width: 100%;
    height: clamp(540px, 68vh, 920px);
    min-height: 440px;
    background-color: #0d121a;
    overflow: hidden;
}

@media (min-width: 1600px) {
    .monopoly-viewport-container {
        height: clamp(640px, 72vh, 1100px);
    }
}

@media (min-height: 1200px) {
    .monopoly-viewport-container {
        height: clamp(700px, 75vh, 1300px);
    }
}

#monopoly-3d-viewport {
    width: 100%;
    height: 100%;
    display: block;
    cursor: grab;
}

#monopoly-3d-viewport:active {
    cursor: grabbing;
}

/* Overlay de ayuda en pantalla 3D */
.viewport-hint {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(11, 15, 23, 0.78);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    color: #cbd5e1;
    pointer-events: none;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    z-index: 5;
}

/* ==========================================================================
   Panel de estado y control (HUD del juego)
   ========================================================================== */

.monopoly-hud {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}

.hud-top-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 0.9rem;
    border-bottom: 1px solid var(--border-color);
}

.hud-turn-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.hud-player-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid #ffffff;
    box-shadow: 0 0 6px rgba(0,0,0,0.4);
    flex-shrink: 0;
}

.hud-player-meta {
    display: flex;
    flex-direction: column;
}

.hud-player-title {
    font-family: var(--font-heading);
    font-size: 1.12rem;
    font-weight: 700;
    color: var(--text-primary);
}

.hud-player-balance {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-gold-light);
}

.hud-status-banner {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 0.85rem;
    background-color: var(--bg-card-elevated);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--accent-gold);
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.hud-status-banner strong {
    color: var(--text-primary);
}

.status-badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background-color: var(--accent-gold-bg);
    color: var(--accent-gold-light);
}

/* Botones de acción principales */
.hud-actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.85rem;
}

.btn-game-action {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    padding: 0.75rem 1.25rem;
    min-height: 46px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    transition: transform 0.1s ease, filter 0.15s ease, background-color 0.15s ease;
    width: 100%;
}

.btn-game-action:active:not(:disabled) {
    transform: scale(0.98);
}

.btn-game-action:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    filter: grayscale(0.5);
}

.btn-action-roll {
    background: linear-gradient(135deg, #c29b38 0%, #a67c1e 100%);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(194, 155, 56, 0.3);
}

.btn-action-roll:hover:not(:disabled) {
    filter: brightness(1.1);
}

.btn-action-end {
    background-color: var(--bg-card-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-color-light);
}

.btn-action-end:hover:not(:disabled) {
    background-color: var(--bg-card-hover);
    border-color: var(--accent-gold);
}

.btn-action-manage {
    background-color: var(--accent-blue);
    color: #ffffff;
}

.btn-action-manage:hover:not(:disabled) {
    filter: brightness(1.12);
}

/* ==========================================================================
   Resumen de jugadores en mesa
   ========================================================================== */

.players-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.85rem;
}

.player-card {
    background-color: var(--bg-card-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.player-card.active-turn {
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 2px var(--accent-gold-bg);
}

.player-card.bankrupt {
    opacity: 0.4;
    filter: grayscale(0.8);
}

.player-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.player-card-identity {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--text-primary);
}

.player-card-icon {
    font-size: 1.15rem;
}

.player-card-cash {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-gold-light);
}

.player-card-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.player-card-properties-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
    margin-top: 0.2rem;
}

.prop-dot {
    width: 10px;
    height: 10px;
    border-radius: 2px;
    border: 1px solid rgba(0,0,0,0.3);
}

/* ==========================================================================
   Modales canónicos (sin alert())
   ========================================================================== */

.monopoly-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(8, 12, 18, 0.75);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.monopoly-modal-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

.monopoly-modal-box {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-modal);
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    transform: translateY(14px);
    transition: transform 0.2s ease;
}

.monopoly-modal-backdrop.open .monopoly-modal-box {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-card-elevated);
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-primary);
}

.modal-close-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.15s ease, background-color 0.15s ease;
}

.modal-close-btn:hover {
    color: var(--text-primary);
    background-color: var(--border-color);
}

.modal-body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modal-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-card-elevated);
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
}

/* ==========================================================================
   Gestor patrimonial, edificación e hipotecas
   ========================================================================== */

.manage-portfolio-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

.manage-player-selector {
    display: flex;
    gap: 0.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    overflow-x: auto;
    scrollbar-width: thin;
}

.tab-manage-player {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.5rem 0.85rem;
    background-color: var(--bg-card-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-family: var(--font-main);
    font-size: 0.86rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.15s ease;
}

.tab-manage-player:hover {
    color: var(--text-primary);
    border-color: var(--border-color-light);
}

.tab-manage-player.active {
    background-color: var(--accent-gold-bg);
    border-color: var(--accent-gold);
    color: var(--text-primary);
}

.tab-player-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.manage-feedback-toast {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    animation: fadeInToast 0.2s ease;
}

.manage-feedback-toast.toast-success {
    background-color: rgba(45, 134, 73, 0.14);
    border: 1px solid var(--accent-green);
    color: #4ade80;
}

.manage-feedback-toast.toast-error {
    background-color: rgba(168, 54, 43, 0.14);
    border: 1px solid var(--accent-red);
    color: #f87171;
}

.manage-feedback-toast.toast-info {
    background-color: var(--accent-gold-bg);
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold-light);
}

@keyframes fadeInToast {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.manage-properties-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 55vh;
    overflow-y: auto;
    padding-right: 0.25rem;
}

.property-manage-item {
    background-color: var(--bg-card-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.9rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: border-color 0.15s ease;
}

.property-manage-item:hover {
    border-color: var(--border-color-light);
}

.property-manage-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.property-header-title {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    font-weight: 700;
    font-size: 0.98rem;
    color: var(--text-primary);
}

.property-color-pill {
    width: 14px;
    height: 14px;
    border-radius: 3px;
    border: 1px solid rgba(0,0,0,0.3);
    flex-shrink: 0;
}

.property-status-badge {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.2rem 0.55rem;
    border-radius: var(--radius-sm);
    background-color: rgba(0,0,0,0.25);
    border: 1px solid var(--border-color);
    color: var(--accent-gold-light);
}

.property-status-badge.status-hotel {
    background-color: rgba(168, 54, 43, 0.2);
    border-color: var(--accent-red);
    color: #fca5a5;
}

.property-status-badge.status-mortgaged {
    background-color: rgba(100, 116, 139, 0.2);
    border-color: var(--text-muted);
    color: var(--text-muted);
}

.property-manage-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.83rem;
    color: var(--text-secondary);
    padding-bottom: 0.25rem;
    border-bottom: 1px dashed var(--border-color);
    flex-wrap: wrap;
    gap: 0.5rem;
}

.property-manage-meta strong {
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.property-reason-note {
    font-size: 0.8rem;
    line-height: 1.4;
    color: var(--text-muted);
    background-color: rgba(0, 0, 0, 0.18);
    padding: 0.4rem 0.65rem;
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--accent-gold);
}

.property-manage-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.5rem;
}

.btn-manage-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.55rem 0.75rem;
    min-height: 40px;
    font-family: var(--font-main);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: center;
}

.btn-manage-sm:hover:not(:disabled) {
    background-color: var(--bg-card-hover);
    border-color: var(--border-color-light);
}

.btn-manage-sm:active:not(:disabled) {
    transform: translateY(1px);
}

.btn-manage-sm:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    background-color: rgba(0, 0, 0, 0.15);
    border-color: var(--border-color);
    color: var(--text-muted);
}

.btn-manage-build:hover:not(:disabled) {
    background-color: var(--accent-green);
    border-color: var(--accent-green);
    color: #ffffff;
}

.btn-manage-sell:hover:not(:disabled) {
    background-color: var(--accent-red);
    border-color: var(--accent-red);
    color: #ffffff;
}

.btn-manage-mortgage:hover:not(:disabled) {
    background-color: var(--accent-blue);
    border-color: var(--accent-blue);
    color: #ffffff;
}

.empty-portfolio-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.85rem;
    color: var(--text-secondary);
}

.empty-portfolio-icon {
    font-size: 2.8rem;
    opacity: 0.8;
}

.empty-portfolio-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.empty-portfolio-desc {
    font-size: 0.92rem;
    line-height: 1.6;
    max-width: 440px;
    margin: 0;
}

/* Ficha clásica de escritura de propiedad (título de propiedad) */
.deed-card {
    background-color: var(--parchment-bg);
    color: var(--parchment-text);
    border: 3px solid var(--parchment-border);
    border-radius: 6px;
    padding: 1rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.25);
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    font-family: var(--font-main);
}

.deed-header {
    border: 2px solid var(--parchment-border);
    padding: 0.6rem 0.5rem;
    text-align: center;
    color: #ffffff;
    font-family: var(--font-heading);
}

.deed-header-tag {
    font-size: 0.75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 700;
    opacity: 0.9;
}

.deed-header-title {
    font-size: 1.2rem;
    font-weight: 800;
    margin-top: 0.2rem;
}

.deed-rent-table {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-size: 0.88rem;
    margin: 0.4rem 0;
}

.deed-rent-row {
    display: flex;
    justify-content: space-between;
    padding: 0.15rem 0;
    border-bottom: 1px dotted rgba(68, 56, 40, 0.35);
}

.deed-rent-row strong {
    font-family: var(--font-mono);
}

.deed-footer-note {
    font-size: 0.8rem;
    text-align: center;
    color: #554433;
    padding-top: 0.3rem;
    border-top: 1px solid rgba(68, 56, 40, 0.4);
}

/* Tarjeta interactiva de Suerte y Caja de Comunidad (Efecto Flip 3D) */
.card-flipper-container {
    perspective: 1200px;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    cursor: pointer;
    user-select: none;
}

.card-flipper-inner {
    position: relative;
    width: 100%;
    height: 410px;
    transform-style: preserve-3d;
    transition: transform 0.65s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform: rotateY(0deg);
}

.card-flipper-inner.is-flipped {
    transform: rotateY(180deg);
}

.card-flip-face {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
}

/* Cara trasera: reverso con litografía procedural y marco victoriano */
.card-flip-back {
    transform: rotateY(0deg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0f172a;
}

.card-back-canvas {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    border-radius: 12px;
}

/* Cara frontal: orden ejecutiva y detalles */
.card-flip-front {
    transform: rotateY(180deg);
    display: flex;
    flex-direction: column;
}

.card-flip-front .drawn-card-box {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-radius: 12px;
    border-width: 4px;
    box-shadow: none;
}

.drawn-card-box {
    background-color: var(--parchment-bg);
    color: var(--parchment-text);
    border: 4px solid var(--parchment-border);
    border-radius: 8px;
    padding: 1.4rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
}

.drawn-card-badge {
    align-self: center;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.25rem 0.8rem;
    border-radius: 4px;
    color: #ffffff;
}

.drawn-card-icon-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0.2rem 0 0.35rem;
}

.drawn-card-icon {
    font-size: 3.8rem;
    line-height: 1;
    display: inline-block;
    filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.22));
    transition: transform 0.2s ease;
}

.drawn-card-box:hover .drawn-card-icon {
    transform: scale(1.08);
}

.drawn-card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: #221c16;
}

.drawn-card-desc {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #3b2f22;
}

/* Controles de la tarjeta interactiva */
.card-flip-controls {
    display: flex;
    justify-content: center;
    margin-top: 0.85rem;
}

.btn-flip-card {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 1.1rem;
    border-radius: 9999px;
    background-color: var(--card-bg, #1e293b);
    color: var(--text-main, #f8fafc);
    border: 1px solid var(--border-color, #334155);
    font-family: var(--font-main);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-flip-card:hover {
    background-color: var(--primary, #3b82f6);
    color: #ffffff;
    border-color: var(--primary, #3b82f6);
    transform: translateY(-1px);
}

@media (max-width: 480px) {
    .card-flipper-inner {
        height: 370px;
    }
    .drawn-card-icon {
        font-size: 3.2rem;
    }
}

/* Subasta interactiva */
.auction-box {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auction-highest-bid {
    background-color: var(--bg-card-elevated);
    border: 2px solid var(--accent-gold);
    border-radius: var(--radius-md);
    padding: 1rem;
    text-align: center;
}

.auction-bid-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.auction-bid-value {
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-gold-light);
    margin: 0.25rem 0;
}

.auction-bidder-name {
    font-weight: 700;
    color: var(--text-primary);
}

.auction-buttons-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
}

/* ==========================================================================
   Guía pedagógica SEO y FAQ
   ========================================================================== */

.monopoly-seo-guide {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    line-height: 1.65;
}

.monopoly-seo-guide h2 {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
}

.monopoly-seo-guide h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin: 1.2rem 0 0.4rem 0;
    color: var(--text-primary);
}

.monopoly-seo-guide p {
    margin: 0 0 0.85rem 0;
    color: var(--text-secondary);
}

.monopoly-faq-details {
    background-color: var(--bg-card-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.85rem 1.15rem;
    margin-bottom: 0.75rem;
    transition: background-color 0.15s ease;
}

.monopoly-faq-details[open] {
    background-color: var(--bg-card-hover);
    border-color: var(--accent-gold);
}

.monopoly-faq-summary {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.monopoly-faq-summary::-webkit-details-marker {
    display: none;
}

.monopoly-faq-summary::after {
    content: '+';
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-gold);
}

.monopoly-faq-details[open] .monopoly-faq-summary::after {
    content: '−';
}

.monopoly-faq-content {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Responsividad para móviles */
@media (max-width: 768px) {
    .monopoly-viewport-container {
        height: 440px;
    }

    .monopoly-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .toolbar-group {
        justify-content: space-between;
    }

    .hud-actions-grid {
        grid-template-columns: 1fr;
    }

    .btn-game-action {
        width: 100%;
        min-height: 48px;
    }
}

/* ==========================================================================
   Modo teatro y pantalla completa inmersiva (Full Screen 4K)
   ========================================================================== */

.monopoly-game-theater {
    width: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Estado de pantalla completa: nativo (:fullscreen) o fallback de clase (.is-fullscreen) */
.monopoly-game-theater:fullscreen,
.monopoly-game-theater:-webkit-full-screen,
.monopoly-game-theater.is-fullscreen {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    max-width: 100vw !important;
    max-height: 100vh !important;
    margin: 0 !important;
    padding: 0 !important;
    background-color: #0b0f17 !important;
    z-index: 99999 !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    gap: 0 !important;
}

.monopoly-game-theater:fullscreen .monopoly-board-card,
.monopoly-game-theater:-webkit-full-screen .monopoly-board-card,
.monopoly-game-theater.is-fullscreen .monopoly-board-card {
    flex: 1 1 0%;
    min-height: 0;
    height: 100%;
    border: none;
    border-radius: 0;
    box-shadow: none;
    background: #0d121a;
    display: flex;
    flex-direction: column;
}

.monopoly-game-theater:fullscreen .monopoly-viewport-container,
.monopoly-game-theater:-webkit-full-screen .monopoly-viewport-container,
.monopoly-game-theater.is-fullscreen .monopoly-viewport-container {
    flex: 1 1 0%;
    min-height: 0;
    height: 100% !important;
    max-height: 100% !important;
    width: 100%;
}

.monopoly-game-theater:fullscreen #monopoly-3d-viewport,
.monopoly-game-theater:-webkit-full-screen #monopoly-3d-viewport,
.monopoly-game-theater.is-fullscreen #monopoly-3d-viewport {
    width: 100%;
    height: 100%;
}

.monopoly-game-theater:fullscreen .monopoly-toolbar,
.monopoly-game-theater:-webkit-full-screen .monopoly-toolbar,
.monopoly-game-theater.is-fullscreen .monopoly-toolbar {
    background: rgba(15, 20, 29, 0.94);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.6rem 1.25rem;
    flex-shrink: 0;
    z-index: 30;
}

.monopoly-game-theater:fullscreen .monopoly-hud,
.monopoly-game-theater:-webkit-full-screen .monopoly-hud,
.monopoly-game-theater.is-fullscreen .monopoly-hud {
    flex-shrink: 0;
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 0;
    background: rgba(15, 20, 29, 0.95);
    backdrop-filter: blur(14px);
    padding: 0.75rem 1.25rem;
    gap: 0.75rem;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.45);
    z-index: 30;
    max-height: 32vh;
    overflow-y: auto;
}

.monopoly-game-theater:fullscreen .hud-top-bar,
.monopoly-game-theater:-webkit-full-screen .hud-top-bar,
.monopoly-game-theater.is-fullscreen .hud-top-bar {
    padding-bottom: 0.5rem;
}

.monopoly-game-theater:fullscreen .btn-game-action,
.monopoly-game-theater:-webkit-full-screen .btn-game-action,
.monopoly-game-theater.is-fullscreen .btn-game-action {
    min-height: 42px;
    padding: 0.5rem 1rem;
}

.monopoly-game-theater:fullscreen .monopoly-modal-backdrop,
.monopoly-game-theater:-webkit-full-screen .monopoly-modal-backdrop,
.monopoly-game-theater.is-fullscreen .monopoly-modal-backdrop {
    z-index: 100000;
}