/* ============================================
   TAROT LENORMAND - ESTILOS PRINCIPALES
   ============================================ */

:root {
    --bg-primary: #171E36;
    --bg-secondary: #1E2845;
    --bg-card: #252D48;
    --text-primary: #FFFFFF;
    --text-secondary: #B8C1D9;
    --accent-gold: #FFD700;
    --accent-gold-dark: #FFA500;
    --border-color: #2A3454;
    --shadow-color: rgba(0, 0, 0, 0.3);
    --glow-gold: rgba(255, 215, 0, 0.4);
}

/* ============================================
   CONTENEDOR PRINCIPAL
   ============================================ */

#tarot-lenormand-app {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 20px;
    box-sizing: border-box;
}

#tarot-lenormand-app *,
#tarot-lenormand-app *::before,
#tarot-lenormand-app *::after {
    box-sizing: border-box;
}

/* ============================================
   HEADER
   ============================================ */

.app-header {
    text-align: center;
    margin-bottom: 40px;
    animation: fadeInDown 0.8s ease;
}

.app-title {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    text-shadow: 0 2px 10px var(--glow-gold);
}

.app-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 300;
}

/* ============================================
   SECCIÓN DE PREGUNTA
   ============================================ */

.pregunta-section {
    max-width: 800px;
    margin: 0 auto 40px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.pregunta-container {
    background: var(--bg-secondary);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px var(--shadow-color);
    border: 1px solid var(--border-color);
}

.pregunta-label {
    display: block;
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 500;
}

.pregunta-input {
    width: 100%;
    padding: 15px 20px;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
}

.pregunta-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

.pregunta-input:focus {
    border-color: var(--accent-gold);
    box-shadow: 0 0 20px var(--glow-gold);
}

.btn-consultar {
    width: 100%;
    padding: 15px 30px;
    margin-top: 20px;
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
    border: none;
    border-radius: 10px;
    color: #000;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}

.btn-consultar:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.5);
}

.btn-consultar:active {
    transform: translateY(0);
}

.btn-consultar:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ============================================
   SELECCIÓN DE CARTAS
   ============================================ */

.seleccion-container {
    max-width: 1200px;
    margin: 0 auto;
    animation: fadeIn 0.5s ease;
}

.seleccion-header {
    text-align: center;
    margin-bottom: 30px;
}

.seleccion-instruccion {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.contador-seleccion {
    display: inline-block;
    padding: 10px 25px;
    background: var(--bg-secondary);
    border-radius: 25px;
    border: 2px solid var(--accent-gold);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-gold);
}

.cartas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

/* ============================================
   CARTA INDIVIDUAL
   ============================================ */

.carta {
    aspect-ratio: 2/3;
    border-radius: 10px;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    perspective: 1000px;
}

.carta-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.carta.volteada .carta-inner {
    transform: rotateY(180deg);
}

.carta-frente,
.carta-reverso {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 10px;
    overflow: hidden;
}

.carta-frente {
    background: linear-gradient(135deg, #1a1f3a 0%, #2d3555 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--border-color);
}

.carta-frente svg {
    width: 60%;
    height: 60%;
    opacity: 0.3;
}

.carta-reverso {
    transform: rotateY(180deg);
    background: var(--bg-card);
    border: 2px solid var(--accent-gold);
}

.carta-reverso img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Estados de la carta */
.carta:hover {
    transform: translateY(-5px) scale(1.05);
    filter: brightness(1.2);
}

.carta.seleccionada {
    animation: pulsoDorado 1.5s ease-in-out infinite;
    box-shadow: 0 0 30px var(--accent-gold), 0 0 60px var(--accent-gold);
}

.carta.seleccionada .carta-frente {
    border-color: var(--accent-gold);
    background: linear-gradient(135deg, #2d3555 0%, var(--accent-gold-dark) 100%);
}

@keyframes pulsoDorado {
    0%, 100% {
        box-shadow: 0 0 20px var(--accent-gold), 0 0 40px var(--accent-gold);
    }
    50% {
        box-shadow: 0 0 30px var(--accent-gold), 0 0 60px var(--accent-gold);
    }
}

/* ============================================
   RESULTADO
   ============================================ */

.resultado-container {
    max-width: 900px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease;
}

.cartas-seleccionadas-display {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.carta-resultado {
    aspect-ratio: 2/3;
    border-radius: 10px;
    overflow: hidden;
    border: 3px solid var(--accent-gold);
    box-shadow: 0 5px 20px var(--glow-gold);
    animation: aparecer 0.5s ease;
}

.carta-resultado img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carta-nombre {
    text-align: center;
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--accent-gold);
    font-weight: 600;
}

@keyframes aparecer {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.lectura-resultado {
    background: var(--bg-secondary);
    border-radius: 15px;
    padding: 30px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px var(--shadow-color);
    margin-bottom: 30px;
}

.lectura-titulo {
    font-size: 1.8rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
    text-align: center;
    font-weight: 700;
}

.lectura-texto {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-primary);
    white-space: pre-line;
}

.btn-nueva-consulta {
    display: block;
    width: 100%;
    max-width: 400px;
    margin: 30px auto 0;
    padding: 15px 30px;
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
    border: none;
    border-radius: 10px;
    color: #000;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-nueva-consulta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.5);
}

/* ============================================
   LOADING
   ============================================ */

.loading-container {
    text-align: center;
    padding: 60px 20px;
    animation: fadeIn 0.5s ease;
}

.loading-spinner {
    width: 80px;
    height: 80px;
    margin: 0 auto 30px;
    border: 6px solid var(--border-color);
    border-top: 6px solid var(--accent-gold);
    border-radius: 50%;
    animation: girar 1s linear infinite;
}

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

.loading-texto {
    font-size: 1.3rem;
    color: var(--text-primary);
}

/* ============================================
   MODAL DE SUSPENSIÓN
   ============================================ */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
    animation: fadeIn 0.3s ease;
}

.modal-contenido {
    background: var(--bg-secondary);
    border-radius: 15px;
    padding: 40px;
    max-width: 500px;
    width: 100%;
    border: 2px solid var(--accent-gold);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: escalarArriba 0.3s ease;
}

@keyframes escalarArriba {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-titulo {
    font-size: 1.8rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
    text-align: center;
}

.modal-mensaje {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: 30px;
    text-align: center;
}

.modal-botones {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.modal-btn {
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-btn-primary {
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
    color: #000;
}

.modal-btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.modal-btn:hover {
    transform: translateY(-2px);
}

/* ============================================
   UTILIDADES
   ============================================ */

.oculto {
    display: none !important;
}

/* ============================================
   ANIMACIONES
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .app-title {
        font-size: 2rem;
    }

    .app-subtitle {
        font-size: 1rem;
    }

    .pregunta-container {
        padding: 20px;
    }

    .cartas-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 15px;
    }

    .seleccion-instruccion {
        font-size: 1.1rem;
    }

    .contador-seleccion {
        font-size: 1rem;
        padding: 8px 20px;
    }

    .lectura-titulo {
        font-size: 1.5rem;
    }

    .lectura-texto {
        font-size: 1rem;
    }

    .modal-contenido {
        padding: 30px 20px;
    }

    .modal-botones {
        flex-direction: column;
    }

    .modal-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    #tarot-lenormand-app {
        padding: 15px;
    }

    .app-title {
        font-size: 1.6rem;
    }

    .app-subtitle {
        font-size: 0.9rem;
    }

    .pregunta-input {
        font-size: 0.95rem;
        min-height: 80px;
    }

    .btn-consultar {
        font-size: 1rem;
        padding: 12px 20px;
    }

    .cartas-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
}

/* ============================================
   SVG DORSO DE CARTA
   ============================================ */

.carta-dorso-pattern {
    fill: none;
    stroke: var(--accent-gold);
    stroke-width: 2;
    opacity: 0.5;
}