/* ═══════════════════════════════════════════════════════════════
   SILO SENPA — Frontend Styles  v2.3
   ═══════════════════════════════════════════════════════════════ */

:root {
    --ss-blue:    #1e4b8c;
    --ss-blue-l:  #2563c0;
    --ss-green:   #16a34a;
    --ss-amber:   #d97706;
    --ss-red:     #dc2626;
    --ss-gray:    #6b7280;
    --ss-radius:  10px;
}

.ss-app {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    max-width: 820px; margin: 0 auto; padding: 0 16px;
}

/* ── Pasos ────────────────────────────────────────────────────── */
.ss-step { display: none; }
.ss-step.active { display: block; }

/* ── Cabecera ─────────────────────────────────────────────────── */
.ss-header {
    text-align: center; margin-bottom: 28px; padding: 24px 20px 0;
}
.ss-logo { font-size: 40px; margin-bottom: 8px; }
.ss-header h2 { color: var(--ss-blue); font-size: 22px; margin: 0 0 6px; }
.ss-header p  { color: #6b7280; margin: 0; font-size: 14px; }

/* ── Selector 1/2 días ────────────────────────────────────────── */
.ss-dias-selector {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 20px; justify-content: center;
}
.ss-dias-selector span { font-weight: 600; color: #374151; font-size: 14px; }
.ss-dias-btns { display: flex; gap: 8px; }
.ss-dias-btn {
    padding: 8px 22px; border: 2px solid #d1d5db;
    border-radius: 8px; background: #fff; font-size: 14px; font-weight: 600;
    cursor: pointer; color: #374151; transition: all .2s;
}
.ss-dias-btn.active, .ss-dias-btn:hover {
    border-color: var(--ss-blue); background: var(--ss-blue); color: #fff;
}

/* ── Calendario ───────────────────────────────────────────────── */
.ss-cal-wrap {
    background: #fff; border-radius: var(--ss-radius);
    box-shadow: 0 2px 12px rgba(0,0,0,.1); padding: 20px;
    margin-bottom: 20px;
}
.ss-cal-nav {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 16px;
}
.ss-cal-nav h3 { margin: 0; font-size: 18px; color: var(--ss-blue); }
.ss-btn-nav {
    background: var(--ss-blue); color: #fff; border: none;
    border-radius: 6px; width: 32px; height: 32px; font-size: 16px;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.ss-btn-nav:hover { background: var(--ss-blue-l); }
.ss-cal-weekdays {
    display: grid; grid-template-columns: repeat(7,1fr);
    text-align: center; font-size: 12px; font-weight: 700;
    color: var(--ss-gray); padding-bottom: 8px;
    border-bottom: 1px solid #f0f0f0; margin-bottom: 8px;
}
.ss-cal-grid {
    display: grid; grid-template-columns: repeat(7,1fr); gap: 4px;
}

/* ── Días ─────────────────────────────────────────────────────── */
.ss-day {
    aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
    border-radius: 6px; font-size: 13px; font-weight: 500;
    border: 1px solid transparent; position: relative;
    transition: all .15s; cursor: default;
}
.ss-empty    { visibility: hidden; }
.ss-pasado   { color: #d1d5db; }
.ss-hoy      { border: 2px solid var(--ss-blue) !important; font-weight: 700; }

.ss-libre {
    background: #f0fdf4; border-color: #bbf7d0;
    color: #166534; cursor: pointer;
}
.ss-libre:hover { background: #dcfce7; border-color: #6ee7b7; transform: scale(1.05); }

.ss-ocupado  { background: #fee2e2; border-color: #fca5a5; color: #991b1b; }
.ss-bloqueado{ background: #e5e7eb; border-color: #9ca3af; color: #6b7280; }
.ss-noinicio { background: #fef9c3; border-color: #fde047; color: #713f12; }

/* Selección */
.ss-sel     { background: var(--ss-blue) !important; color: #fff !important; border-color: var(--ss-blue) !important; }
.ss-rango   { background: #bfdbfe !important; color: var(--ss-blue) !important; border-color: #93c5fd !important; }
.ss-sel-ini { border-radius: 6px 0 0 6px !important; }
.ss-sel-fin { border-radius: 0 6px 6px 0 !important; }

/* ── Leyenda ──────────────────────────────────────────────────── */
.ss-cal-legend {
    display: flex; flex-wrap: wrap; gap: 12px;
    margin-top: 14px; padding-top: 12px;
    border-top: 1px solid #f0f0f0; font-size: 12px;
}
.ss-leg { display: flex; align-items: center; gap: 5px; }
.ss-leg::before {
    content: ''; display: inline-block;
    width: 13px; height: 13px; border-radius: 3px;
}
.ss-leg-libre::before    { background: #f0fdf4; border: 1px solid #bbf7d0; }
.ss-leg-ocupado::before  { background: #fee2e2; border: 1px solid #fca5a5; }
.ss-leg-bloqueado::before{ background: #e5e7eb; border: 1px solid #9ca3af; }
.ss-leg-pasado::before   { background: #f9fafb; border: 1px solid #e5e7eb; }

/* ── Rango seleccionado ───────────────────────────────────────── */
.ss-range-box {
    background: #eff6ff; border: 2px solid var(--ss-blue);
    border-radius: var(--ss-radius); padding: 14px 18px;
    margin-bottom: 16px; display: flex; align-items: center;
    justify-content: space-between; flex-wrap: wrap; gap: 10px;
}
.ss-range-box strong { color: var(--ss-blue); font-size: 15px; }
.ss-range-badge {
    background: var(--ss-blue); color: #fff;
    padding: 3px 12px; border-radius: 20px; font-size: 12px; font-weight: 700;
}

/* ── Botón continuar ──────────────────────────────────────────── */
.ss-cal-footer { text-align: right; }
.ss-btn-primary {
    background: var(--ss-blue); color: #fff;
    border: none; border-radius: 8px; padding: 12px 28px;
    font-size: 15px; font-weight: 700; cursor: pointer; transition: background .2s;
}
.ss-btn-primary:hover    { background: var(--ss-blue-l); }
.ss-btn-primary:disabled { background: #9ca3af; cursor: not-allowed; }

/* ── Formulario ───────────────────────────────────────────────── */
.ss-form-wrap {
    background: #fff; border-radius: var(--ss-radius);
    box-shadow: 0 2px 12px rgba(0,0,0,.1); padding: 28px;
    margin-bottom: 20px;
}
.ss-form-wrap h2 { color: var(--ss-blue); margin: 0 0 20px; font-size: 20px; }

.ss-resumen {
    background: #f8faff; border: 1px solid #dbeafe;
    border-radius: 8px; padding: 16px; margin-bottom: 22px;
}
.ss-resumen h3 { margin: 0 0 10px; color: var(--ss-blue); font-size: 14px; }
.ss-resumen table { width: 100%; border-collapse: collapse; font-size: 13px; }
.ss-resumen td { padding: 4px 0; }
.ss-resumen td:first-child { color: #6b7280; width: 50%; }
.ss-resumen td:last-child { font-weight: 600; }
.ss-resumen-total td { border-top: 1px solid #dbeafe; padding-top: 8px; margin-top: 8px; font-weight: 800; color: var(--ss-blue); }

.ss-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.ss-field { display: flex; flex-direction: column; gap: 4px; }
.ss-field.ss-full { grid-column: 1 / -1; }
.ss-field label { font-size: 13px; font-weight: 600; color: #374151; }
.ss-field input,
.ss-field textarea {
    padding: 9px 12px; border: 1.5px solid #d1d5db; border-radius: 6px;
    font-size: 14px; transition: border-color .2s; width: 100%; box-sizing: border-box;
}
.ss-field input:focus,
.ss-field textarea:focus { border-color: var(--ss-blue); outline: none; }
.ss-field input.error,
.ss-field textarea.error { border-color: var(--ss-red); }
.ss-field textarea { resize: vertical; min-height: 80px; }

.ss-acepto { display: flex; gap: 8px; align-items: flex-start; font-size: 13px; color: #374151; }
.ss-acepto input { margin-top: 2px; }

.ss-form-actions { display: flex; gap: 12px; margin-top: 20px; align-items: center; }
.ss-btn-back {
    background: #f3f4f6; color: #374151; border: 1px solid #d1d5db;
    border-radius: 8px; padding: 11px 22px; font-size: 14px; font-weight: 600;
    cursor: pointer;
}
#ss-form-msg {
    display: none; padding: 10px 14px; border-radius: 6px; font-size: 13px;
    font-weight: 500; margin-top: 10px;
}
#ss-form-msg.success { background: #dcfce7; color: #166534; }
#ss-form-msg.error   { background: #fee2e2; color: #991b1b; }

/* ── Confirmación ─────────────────────────────────────────────── */
.ss-confirm-box {
    background: #fff; border-radius: var(--ss-radius);
    box-shadow: 0 2px 12px rgba(0,0,0,.1); padding: 40px 28px;
    text-align: center;
}
.ss-confirm-icon { font-size: 56px; margin-bottom: 12px; }
.ss-confirm-box h2 { color: var(--ss-green); margin: 0 0 8px; }
.ss-confirm-box p  { color: #6b7280; font-size: 14px; margin: 0 0 20px; }
.ss-confirm-summary {
    background: #f8faff; border: 1px solid #dbeafe;
    border-radius: 8px; padding: 16px; margin-bottom: 20px;
    text-align: left; font-size: 14px;
}
.ss-confirm-summary div { padding: 4px 0; }
.ss-confirm-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.ss-btn-secondary {
    background: #f3f4f6; color: #374151; border: 1px solid #d1d5db;
    border-radius: 8px; padding: 11px 22px; font-size: 14px;
    font-weight: 600; cursor: pointer;
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 560px) {
    .ss-form-grid { grid-template-columns: 1fr; }
    .ss-days-selector { flex-direction: column; }
}