/* ============================================================
   SIGNO LUNAR — Estilos
   Estética: noche profunda, plata lunar, acentos dorados
   Fuentes: Cinzel + IM Fell English + Crimson Pro
   CONTRASTE: todos los textos visibles, sin excepciones
   ============================================================ */

:root {
    /* Fondos */
    --bg-deep:        #080c14;
    --bg-card:        #0f1626;
    --bg-card-hover:  #141e35;
    --bg-input:       #0a1020;

    /* Bordes */
    --border:         rgba(180,200,255,0.14);
    --border-mid:     rgba(180,200,255,0.28);
    --border-bright:  rgba(180,200,255,0.50);

    /* Plata lunar */
    --silver:         #c8d8f0;
    --silver-bright:  #e4eeff;
    --silver-dim:     #8aaace;

    /* Dorado — acento */
    --gold:           #c9a84c;
    --gold-light:     #e8c96a;
    --gold-dim:       #9a7d36;

    /* Texto — contraste garantizado */
    --text-primary:   #eef2ff;        /* casi blanco azulado */
    --text-secondary: #b8c8e8;        /* plateado claro */
    --text-muted:     #7a96c0;        /* para detalles secundarios */
    --text-label:     #c8d8f0;        /* etiquetas */

    /* Errores */
    --red-err:        #e06060;

    /* Colores de elementos */
    --fire-c:   #e87040;
    --earth-c:  #8ec050;
    --air-c:    #60c0e0;
    --water-c:  #6080e0;

    /* Tipografía */
    --font-title:  'Cinzel', serif;
    --font-body:   'IM Fell English', serif;
    --font-ui:     'Crimson Pro', serif;
}

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

body {
    background: var(--bg-deep);
    color: var(--text-primary);
    font-family: var(--font-body);
    min-height: 100vh;
}

/* ---- Fondo: noche con Luna y estrellas ------------------- */
#signo-lunar-app {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 75% 8%, rgba(100,140,220,0.12) 0%, transparent 45%),
        radial-gradient(ellipse at 20% 90%, rgba(60,80,160,0.10) 0%, transparent 45%),
        radial-gradient(ellipse at 50% 50%, rgba(10,20,50,0.6) 0%, transparent 80%),
        var(--bg-deep);
}

/* Estrellas generadas con gradientes */
#signo-lunar-app::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        radial-gradient(1px 1px at  8% 12%, rgba(200,220,255,0.7) 0%, transparent 100%),
        radial-gradient(1px 1px at 18% 35%, rgba(200,220,255,0.4) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 28% 8%, rgba(220,230,255,0.6) 0%, transparent 100%),
        radial-gradient(1px 1px at 38% 60%, rgba(200,220,255,0.35) 0%, transparent 100%),
        radial-gradient(1px 1px at 48% 25%, rgba(200,220,255,0.5) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 55% 78%, rgba(220,235,255,0.45) 0%, transparent 100%),
        radial-gradient(1px 1px at 65% 18%, rgba(200,220,255,0.55) 0%, transparent 100%),
        radial-gradient(1px 1px at 72% 50%, rgba(200,220,255,0.3) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 80% 88%, rgba(220,235,255,0.5) 0%, transparent 100%),
        radial-gradient(1px 1px at 88% 35%, rgba(200,220,255,0.4) 0%, transparent 100%),
        radial-gradient(1px 1px at 92% 62%, rgba(200,220,255,0.45) 0%, transparent 100%),
        radial-gradient(1px 1px at 12% 70%, rgba(200,220,255,0.3) 0%, transparent 100%),
        radial-gradient(2px 2px at 95% 10%, rgba(240,245,255,0.6) 0%, transparent 100%),
        radial-gradient(1px 1px at 42% 92%, rgba(200,220,255,0.35) 0%, transparent 100%);
    pointer-events: none;
    z-index: 0;
}

/* Luna decorativa (top-right) */
#signo-lunar-app::after {
    content: '';
    position: fixed;
    top: -60px;
    right: -60px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%,
        rgba(220,235,255,0.08) 0%,
        rgba(140,180,240,0.04) 40%,
        transparent 70%);
    box-shadow:
        inset -20px -20px 40px rgba(100,140,220,0.15),
        0 0 80px rgba(120,160,240,0.08);
    pointer-events: none;
    z-index: 0;
}

/* ---- Contenedor ------------------------------------------ */
.lunar-container {
    position: relative;
    z-index: 1;
    max-width: 640px;
    margin: 0 auto;
    padding: 48px 24px 80px;
}

/* ---- Header ---------------------------------------------- */
.lunar-header {
    text-align: center;
    margin-bottom: 44px;
}

.moon-deco {
    display: block;
    font-size: 22px;
    letter-spacing: 14px;
    margin-bottom: 14px;
    opacity: 0.75;
    color: var(--silver);
}

.lunar-title {
    font-family: var(--font-title);
    font-size: clamp(26px, 6vw, 44px);
    font-weight: 700;
    letter-spacing: 6px;
    text-transform: uppercase;
    text-align: center;
    line-height: 1.1;
    /* Degradado plata-dorado */
    background: linear-gradient(135deg, var(--silver-bright) 0%, var(--gold-light) 50%, var(--silver) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    filter: drop-shadow(0 0 20px rgba(180,200,255,0.25));
}

.lunar-subtitle {
    font-family: var(--font-body);
    font-style: italic;
    font-size: 16px;
    color: var(--text-secondary);
    letter-spacing: 2px;
    margin-top: 10px;
}

.header-rule {
    width: 140px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--silver-dim), transparent);
    margin: 16px auto 0;
}

/* ---- Steps ----------------------------------------------- */
.lunar-step        { display: none; }
.lunar-step.active {
    display: block;
    animation: stepIn 0.5s ease both;
}

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

/* ---- Ornamento ------------------------------------------- */
.ornament {
    text-align: center;
    font-size: 18px;
    letter-spacing: 8px;
    color: var(--silver-dim);
    margin: 28px 0;
    opacity: 0.65;
}

/* ================================================================
   PASO 1 — FORMULARIO
   ================================================================ */

.form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-mid);
    border-radius: 14px;
    padding: 32px 28px 28px;
    margin-bottom: 24px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.4), inset 0 1px 0 rgba(180,200,255,0.07);
}

/* Sección dentro del formulario */
.form-section {
    margin-bottom: 28px;
}
.form-section:last-child { margin-bottom: 0; }

.section-label {
    display: block;
    font-family: var(--font-title);
    font-size: 11px;
    letter-spacing: 3px;
    color: var(--silver-bright);
    text-transform: uppercase;
    margin-bottom: 6px;
}

.section-hint {
    font-family: var(--font-ui);
    font-style: italic;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 18px;
    line-height: 1.5;
}

/* Grid de selectores */
.date-fields {
    display: grid;
    grid-template-columns: 1fr 1fr 1.3fr;
    gap: 12px;
}

.time-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.field-wrap {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.field-sublabel {
    font-family: var(--font-title);
    font-size: 10px;
    letter-spacing: 3px;
    color: var(--silver-bright);
    text-transform: uppercase;
    text-align: center;
}

/* Selectores */
.date-select {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border-mid);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-ui);
    font-size: 16px;
    text-align: center;
    padding: 11px 28px 11px 8px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238aaace' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}

.date-select option {
    background: #141e35;
    color: var(--text-primary);
    font-size: 15px;
}

.date-select:focus {
    outline: none;
    border-color: var(--silver-dim);
    box-shadow: 0 0 0 3px rgba(140,170,210,0.15);
    background-color: rgba(140,170,210,0.06);
}

.date-select.field-error {
    border-color: var(--red-err);
    box-shadow: 0 0 0 3px rgba(224,96,96,0.15);
}

/* Nota hora opcional */
.time-note {
    font-family: var(--font-ui);
    font-style: italic;
    font-size: 13px;
    color: var(--text-muted);
    text-align: center;
    margin-top: 10px;
}

/* Separador entre secciones del formulario */
.form-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-mid), transparent);
    margin: 24px 0;
}

/* ---- Error ------------------------------------------------ */
.form-error-msg {
    font-family: var(--font-ui);
    font-style: italic;
    font-size: 14px;
    color: var(--red-err);
    text-align: center;
    min-height: 20px;
    margin-top: 14px;
    opacity: 0;
    transition: opacity 0.2s;
}
.form-error-msg.visible { opacity: 1; }

/* ---- Botones --------------------------------------------- */
.btn-oracle {
    display: block;
    width: 100%;
    background: linear-gradient(135deg, #1a2a50 0%, #243460 50%, #1a2a50 100%);
    color: var(--silver-bright);
    font-family: var(--font-title);
    font-size: 12px;
    letter-spacing: 4px;
    text-transform: uppercase;
    border: 1px solid var(--border-mid);
    border-radius: 8px;
    padding: 16px 24px;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4), inset 0 1px 0 rgba(180,200,255,0.1);
    position: relative;
    overflow: hidden;
}

.btn-oracle::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 40%, rgba(180,200,255,0.06) 100%);
    opacity: 0;
    transition: opacity 0.2s;
}

.btn-oracle:hover {
    border-color: var(--border-bright);
    box-shadow: 0 6px 28px rgba(100,140,220,0.2), inset 0 1px 0 rgba(180,200,255,0.15);
    transform: translateY(-1px);
    color: var(--text-primary);
}
.btn-oracle:hover::before { opacity: 1; }
.btn-oracle:active { transform: translateY(0); }

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--silver);
    font-family: var(--font-title);
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    border: 1px solid var(--border-mid);
    border-radius: 8px;
    padding: 12px 28px;
    cursor: pointer;
    transition: all 0.2s;
}
.btn-secondary:hover {
    background: rgba(140,170,210,0.08);
    border-color: var(--border-bright);
    color: var(--silver-bright);
    transform: translateY(-1px);
}

/* ================================================================
   PASO 2 — RESULTADO
   ================================================================ */

.result-header {
    text-align: center;
    margin-bottom: 28px;
}

.result-section-title {
    font-family: var(--font-title);
    font-size: clamp(18px, 4vw, 26px);
    letter-spacing: 5px;
    text-transform: uppercase;
    text-align: center;
    color: var(--silver-bright);
    margin-bottom: 28px;
}

/* Símbolo lunar grande */
.sign-symbol-big {
    display: block;
    font-size: 80px;
    line-height: 1;
    margin-bottom: 8px;
    animation: moonGlow 4s ease-in-out infinite;
}

@keyframes moonGlow {
    0%, 100% { filter: drop-shadow(0 0 16px var(--sign-glow, rgba(180,200,255,0.5))); }
    50%       { filter: drop-shadow(0 0 40px var(--sign-glow, rgba(180,200,255,0.8))); }
}

.sign-name-big {
    font-family: var(--font-title);
    font-size: clamp(28px, 7vw, 46px);
    letter-spacing: 5px;
    text-transform: uppercase;
    /* Degradado según elemento — sobreescrito por JS */
    color: var(--silver-bright);
    background: var(--sign-gradient, linear-gradient(135deg, var(--silver-bright), var(--gold-light)));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sign-dates-label {
    font-family: var(--font-ui);
    font-style: italic;
    font-size: 15px;
    color: var(--text-secondary);
    margin-top: 8px;
    letter-spacing: 0.5px;
}

.sign-lon-label {
    font-family: var(--font-ui);
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
    letter-spacing: 0.5px;
}

/* Chips */
.sign-chips {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 18px 0 28px;
    flex-wrap: wrap;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-mid);
    border-radius: 999px;
    padding: 8px 18px;
    font-family: var(--font-ui);
    font-size: 15px;
    color: var(--text-primary);
    letter-spacing: 0.3px;
}
.chip-icon { font-size: 15px; }

.chip.fire  { border-color: rgba(232,112,64,0.5);  color: #f5b090; }
.chip.earth { border-color: rgba(142,192,80,0.5);  color: #b8e080; }
.chip.air   { border-color: rgba(96,192,224,0.5);  color: #90d8f0; }
.chip.water { border-color: rgba(96,128,224,0.5);  color: #90a8f0; }
.chip.planet{ border-color: var(--border-bright);  color: var(--silver-bright); }

/* Tarjetas */
.info-cards { display: grid; gap: 14px; margin-bottom: 28px; }

.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-mid);
    border-radius: 12px;
    padding: 22px 24px;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(14px);
    animation: cardIn 0.45s ease forwards;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.info-card::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: var(--sign-accent, var(--silver-dim));
    border-radius: 3px 0 0 3px;
}

.info-card:nth-child(1) { animation-delay: 0.05s; }
.info-card:nth-child(2) { animation-delay: 0.18s; }
.info-card:nth-child(3) { animation-delay: 0.31s; }

@keyframes cardIn {
    to { opacity: 1; transform: translateY(0); }
}

.info-card-title {
    font-family: var(--font-title);
    font-size: 10px;
    letter-spacing: 3px;
    color: var(--silver-bright);
    text-transform: uppercase;
    margin-bottom: 12px;
}

.info-card-body {
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--text-primary);
    line-height: 1.8;
}

/* Rasgos */
.traits-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 4px;
}

.trait-tag {
    background: rgba(140,170,210,0.1);
    border: 1px solid var(--border-mid);
    border-radius: 5px;
    padding: 6px 14px;
    font-family: var(--font-ui);
    font-size: 14px;
    color: var(--text-primary);
}

.result-actions { text-align: center; }

/* ---- Advertencia borde de signo -------------------------- */
.sign-border-warning {
    background: rgba(201,168,76,0.08);
    border: 1px solid rgba(201,168,76,0.3);
    border-radius: 8px;
    padding: 12px 18px;
    margin-bottom: 20px;
    text-align: center;
    font-family: var(--font-ui);
    font-style: italic;
    font-size: 14px;
    color: var(--gold-light);
    display: none;
}
.sign-border-warning.visible { display: block; }

/* ---- Responsive ------------------------------------------ */
@media (max-width: 500px) {
    .lunar-container { padding: 28px 14px 60px; }
    .date-fields { grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
    .time-fields { grid-template-columns: 1fr 1fr; gap: 8px; }
    .date-select { font-size: 14px; padding: 10px 24px 10px 4px; }
    .sign-symbol-big { font-size: 60px; }
    .form-card { padding: 22px 16px 20px; }
}