/* ============================================================
   ORÁCULO DE LOS COLORES
   Estética: prismática, vibrante, fondo oscuro con acentos cromáticos
   ============================================================ */

:root {
    --clr-bg:           #0e0e18;
    --clr-bg-alt:       #151522;
    --clr-surface:      #1b1b30;
    --clr-border:       #2d2d4a;
    --clr-border-light: #3f3f65;
    --clr-white:        #f0eef5;
    --clr-white-dim:    #a09cb5;
    --clr-accent:       #e8507a;
    --clr-accent2:      #50b8e8;
    --clr-accent3:      #e8c850;
    --clr-glow:         rgba(232,80,122,0.2);

    --font-display: 'DM Serif Display', serif;
    --font-body:    'Nunito', sans-serif;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
}

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

.colores-container {
    position: relative;
    width: 100%;
    max-width: 660px;
    margin: 0 auto;
    padding: 2rem 1.25rem 3rem;
    font-family: var(--font-body);
    color: var(--clr-white);
    background: var(--clr-bg);
    min-height: 100vh;
    overflow: hidden;
}

/* ── Background ───────────────────────────────────────────── */
.colores-bg-prism {
    position: fixed;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(ellipse at 30% 40%, rgba(232,80,122,0.07) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 40%, rgba(80,184,232,0.07) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 70%, rgba(232,200,80,0.05) 0%, transparent 50%);
    animation: prism-shift 12s ease-in-out infinite alternate;
}

@keyframes prism-shift {
    0%   { opacity: 0.5; transform: translateX(-50%) scale(1); }
    100% { opacity: 0.9; transform: translateX(-50%) scale(1.05); }
}

.colores-section { position: relative; z-index: 1; }
.hidden { display: none !important; }

/* ── Hero ──────────────────────────────────────────────────── */
.colores-hero {
    text-align: center;
    padding: 1.5rem 0 2rem;
    position: relative;
    z-index: 1;
}

.colores-hero__prism {
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent2), var(--clr-accent3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.4rem;
    animation: prism-rotate 6s linear infinite;
    display: inline-block;
}

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

.colores-hero__title {
    font-family: var(--font-display);
    font-size: 2.3rem;
    font-weight: 400;
    color: var(--clr-white);
    letter-spacing: 0.02em;
    margin-bottom: 0.3rem;
}

.colores-hero__subtitle {
    font-size: 1rem;
    font-weight: 300;
    color: var(--clr-white-dim);
    letter-spacing: 0.04em;
    font-style: italic;
}

/* ── Question ──────────────────────────────────────────────── */
.colores-question { max-width: 500px; margin: 0 auto; }

.colores-question__label {
    display: block;
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--clr-white-dim);
    margin-bottom: 0.6rem;
    text-align: center;
}

.colores-question__input {
    width: 100%;
    background: var(--clr-surface);
    border: 1.5px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 0.9rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--clr-white);
    resize: vertical;
    min-height: 75px;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.colores-question__input::placeholder { color: var(--clr-white-dim); opacity: 0.5; font-style: italic; }
.colores-question__input:focus { border-color: var(--clr-accent); box-shadow: 0 0 0 3px var(--clr-glow); }

.colores-question__counter { text-align: right; font-size: 0.8rem; color: var(--clr-white-dim); opacity: 0.5; margin: 0.3rem 0.2rem 1rem; }

/* ── Buttons ───────────────────────────────────────────────── */
.colores-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
    max-width: 320px;
}

.colores-question .colores-btn,
.colores-reading .colores-btn { display: flex; margin: 0 auto; }
.colores-reading .colores-btn { max-width: 260px; }

.colores-btn--primary {
    background: linear-gradient(135deg, var(--clr-accent) 0%, #c43a60 100%);
    color: #fff;
    box-shadow: 0 4px 18px var(--clr-glow);
}
.colores-btn--primary:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(232,80,122,0.3); filter: brightness(1.08); }

.colores-btn--secondary {
    background: transparent;
    color: var(--clr-accent);
    border: 1.5px solid var(--clr-border-light);
}
.colores-btn--secondary:hover { border-color: var(--clr-accent); background: rgba(232,80,122,0.06); }

.colores-btn--small { padding: 0.6rem 1.4rem; font-size: 0.9rem; width: auto; max-width: none; }
.colores-btn__icon { font-size: 1.05em; }

/* ── Color deck ────────────────────────────────────────────── */
.colores-deck { padding: 0.5rem 0; }

.colores-deck__title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    text-align: center;
    color: var(--clr-white-dim);
    margin-bottom: 0.8rem;
}

.colores-deck__progress {
    text-align: center;
    font-size: 0.9rem;
    color: var(--clr-white-dim);
    margin-bottom: 1rem;
}

.colores-deck__bar {
    width: 100%;
    max-width: 220px;
    height: 4px;
    background: var(--clr-border);
    border-radius: 2px;
    margin: 0.5rem auto 0;
    overflow: hidden;
}

.colores-deck__fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--clr-accent), var(--clr-accent2));
    border-radius: 2px;
    transition: width 0.4s ease;
}

.colores-deck__grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0.5rem;
    max-width: 520px;
    margin: 0 auto;
}

/* ── Color swatch (color oculto — elección a ciegas) ──────── */
.color-swatch {
    aspect-ratio: 1;
    border: 2.5px solid var(--clr-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.25s ease;
    position: relative;
    /* Color oculto: fondo neutro con gradiente sutil prismatico */
    background: linear-gradient(135deg, #1f1f38 0%, #2a2a4a 50%, #1f1f38 100%) !important;
    overflow: hidden;
}

/* Efecto prisma sutil en el dorso */
.color-swatch::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg,
        rgba(232,80,122,0.08) 0%,
        rgba(80,184,232,0.08) 50%,
        rgba(232,200,80,0.08) 100%);
    opacity: 0.6;
    transition: opacity 0.25s;
}

/* Símbolo ◆ centrado */
.color-swatch::after {
    content: '◆';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--clr-border-light);
    opacity: 0.5;
    transition: all 0.25s;
}

.color-swatch:hover {
    transform: scale(1.08);
    z-index: 2;
    border-color: var(--clr-border-light);
    box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}

.color-swatch:hover::before { opacity: 1; }
.color-swatch:hover::after { opacity: 0.8; color: var(--clr-white-dim); }

.color-swatch.selected {
    border-color: var(--clr-accent);
    transform: scale(1.1);
    z-index: 3;
    box-shadow: 0 0 16px var(--clr-glow);
}

.color-swatch.selected::after {
    content: '✓';
    color: var(--clr-accent);
    opacity: 1;
    font-size: 1.2rem;
    font-weight: 700;
}

.color-swatch.disabled {
    opacity: 0.25;
    pointer-events: none;
    transform: scale(0.95);
}

/* ── Chosen colors display ─────────────────────────────────── */
.colores-reading__chosen {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.chosen-color {
    text-align: center;
    animation: fadeUp 0.5s ease both;
}
.chosen-color:nth-child(2) { animation-delay: 0.15s; }
.chosen-color:nth-child(3) { animation-delay: 0.3s; }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.chosen-color__swatch {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-md);
    margin: 0 auto 0.5rem;
    box-shadow: 0 4px 18px rgba(0,0,0,0.35);
    border: 2px solid rgba(255,255,255,0.15);
}

.chosen-color__name {
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--clr-white-dim);
}

/* ── Reading card ──────────────────────────────────────────── */
.colores-reading { padding: 1rem 0; }

.colores-reading__card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    max-width: 520px;
    margin: 0 auto 1.5rem;
    position: relative;
    overflow: hidden;
}

.colores-reading__card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--clr-accent), var(--clr-accent2), var(--clr-accent3));
    opacity: 0.5;
}

.colores-reading__loading { text-align: center; padding: 1rem 0; }

.colores-spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto 1rem;
    border: 3px solid var(--clr-border);
    border-top-color: var(--clr-accent);
    border-right-color: var(--clr-accent2);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.colores-reading__loading p {
    font-style: italic;
    color: var(--clr-white-dim);
    animation: pulse-text 2s ease-in-out infinite;
}
@keyframes pulse-text { 0%,100% { opacity: 0.5; } 50% { opacity: 1; } }

.colores-reading__result { text-align: center; animation: fadeIn 0.7s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.colores-reading__ornament {
    background: linear-gradient(90deg, var(--clr-accent), var(--clr-accent2), var(--clr-accent3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 0.85rem;
    letter-spacing: 0.5em;
    margin: 0.4rem 0;
    opacity: 0.6;
}

.colores-reading__text {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-style: italic;
    line-height: 1.8;
    color: var(--clr-white);
    padding: 0.8rem 0;
    white-space: pre-wrap;
}

/* ── Modal ─────────────────────────────────────────────────── */
.colores-modal {
    position: fixed; inset: 0; z-index: 1000;
    display: flex; align-items: center; justify-content: center; padding: 1rem;
}
.colores-modal__overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.8); backdrop-filter: blur(5px); }
.colores-modal__content {
    position: relative;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    max-width: 400px;
    width: 100%;
    text-align: center;
    animation: modal-in 0.3s ease;
}
@keyframes modal-in { from { opacity: 0; transform: scale(0.93) translateY(10px); } to { opacity: 1; transform: scale(1) translateY(0); } }

.colores-modal__icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.colores-modal__title { font-family: var(--font-display); font-size: 1.3rem; color: var(--clr-accent); margin-bottom: 0.75rem; }
.colores-modal__message { font-size: 0.95rem; color: var(--clr-white-dim); line-height: 1.6; margin-bottom: 1.5rem; }
.colores-modal__buttons { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 520px) {
    .colores-container { padding: 1.5rem 1rem 2rem; }
    .colores-hero__title { font-size: 1.8rem; }
    .colores-deck__grid { grid-template-columns: repeat(4, 1fr); gap: 0.4rem; }
    .colores-reading__card { padding: 1.5rem 1.1rem; }
    .colores-reading__text { font-size: 1rem; }
    .chosen-color__swatch { width: 60px; height: 60px; }
}

@media (max-width: 360px) {
    .colores-hero__title { font-size: 1.5rem; }
    .colores-deck__grid { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}