/* ════════════════════════════════════════════
   booking.css — Wizard de reservas
════════════════════════════════════════════ */
:root {
    --sr-primary:   #7c3aed;
    --sr-primary-d: #6d28d9;
    --sr-green:     #16a34a;
    --sr-amber:     #d97706;
    --sr-red:       #dc2626;
    --sr-gray-50:   #f9fafb;
    --sr-gray-100:  #f3f4f6;
    --sr-gray-200:  #e5e7eb;
    --sr-gray-400:  #9ca3af;
    --sr-gray-700:  #374151;
    --sr-gray-900:  #111827;
    --sr-radius:    12px;
    --sr-shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
}

.sr-booking {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--sr-gray-900);
    max-width: 780px;
    margin: 0 auto;
}

/* ── Barra de progreso ── */
.sr-steps {
    display: flex;
    align-items: flex-start;
    margin: 0 0 36px;
    padding: 0;
    list-style: none;
    position: relative;
}
.sr-steps::before {
    content: '';
    position: absolute;
    top: 14px;
    left: 14px;
    right: 14px;
    height: 2px;
    background: var(--sr-gray-200);
    z-index: 0;
}
.sr-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    position: relative;
    z-index: 1;
    gap: 6px;
}
.sr-step::after { display: none; }
.sr-step__num {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--sr-gray-200);
    color: var(--sr-gray-400);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 13px;
    position: relative; z-index: 2;
    flex-shrink: 0;
    transition: background .3s, color .3s;
    border: 2px solid #fff;
    box-sizing: border-box;
}
.sr-step__label { font-size: 11px; color: var(--sr-gray-400); white-space: nowrap; text-align: center; }
.sr-step--active .sr-step__num   { background: var(--sr-primary); color: #fff; }
.sr-step--done   .sr-step__num   { background: var(--sr-green); color: #fff; }
.sr-step--active .sr-step__label { color: var(--sr-primary); font-weight: 600; }
.sr-step--done   .sr-step__label { color: var(--sr-green); }

/* ── Paneles ── */
.sr-panel { display: none; }
.sr-panel--active { display: block; animation: srFadeIn .25s ease; }
@keyframes srFadeIn { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:none; } }
.sr-panel__title    { font-size: 22px; font-weight: 700; margin: 0 0 6px; }
.sr-panel__subtitle { color: var(--sr-gray-400); margin: 0 0 24px; }

/* ════════════════════════════════════════════
   CALENDARIO PROPIO — reemplaza Flatpickr
════════════════════════════════════════════ */
.sr-calendar-wrap { margin-bottom: 24px; }

.sr-cal {
    width: 100%;
    background: #fff;
    border: 1px solid var(--sr-gray-200);
    border-radius: var(--sr-radius);
    box-shadow: var(--sr-shadow-md);
    overflow: hidden;
    font-size: 14px;
    box-sizing: border-box;
}

/* Cabecera mes/año */
.sr-cal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    background: var(--sr-gray-50);
    border-bottom: 1px solid var(--sr-gray-200);
}
.sr-cal__title { font-size: 16px; font-weight: 700; }
.sr-cal__nav {
    background: none; border: 1px solid var(--sr-gray-200);
    border-radius: 6px; width: 32px; height: 32px;
    cursor: pointer; font-size: 16px; display: flex;
    align-items: center; justify-content: center;
    transition: background .15s;
}
.sr-cal__nav:hover { background: var(--sr-gray-100); }

/* Días de la semana */
.sr-cal__weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: var(--sr-gray-50);
    border-bottom: 1px solid var(--sr-gray-200);
}
.sr-cal__wd {
    text-align: center;
    padding: 8px 4px;
    font-size: 11px;
    font-weight: 600;
    color: var(--sr-gray-400);
    text-transform: uppercase;
    letter-spacing: .04em;
}

/* Grid de días */
.sr-cal__grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0;
    padding: 8px;
}
.sr-cal__day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all .15s;
    position: relative;
    margin: 2px;
    border: 2px solid transparent;
    min-height: 36px;
}
.sr-cal__day--empty   { cursor: default; }
.sr-cal__day--past    { color: var(--sr-gray-200) !important; cursor: not-allowed; background: none !important; }
.sr-cal__day--available { background: #d1fae5; color: #065f46; }
.sr-cal__day--available:hover { background: #6ee7b7; border-color: #059669; }
.sr-cal__day--partial   { background: #fef3c7; color: #78350f; }
.sr-cal__day--partial:hover { background: #fde68a; border-color: #d97706; }
.sr-cal__day--full      { background: #fee2e2; color: #991b1b; cursor: not-allowed; text-decoration: line-through; }
.sr-cal__day--selected  { border-color: var(--sr-primary) !important; box-shadow: 0 0 0 2px rgba(124,58,237,.25); font-weight: 700; }
.sr-cal__day--today     { font-weight: 800; }

/* Leyenda */
.sr-legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: 12px; color: var(--sr-gray-700); margin-top: 10px; }
.sr-legend__item { display: flex; align-items: center; gap: 6px; }
.sr-legend__item::before { content:''; width:14px; height:14px; border-radius:4px; display:inline-block; }
.sr-legend__item--available::before { background:#d1fae5; border:1px solid #6ee7b7; }
.sr-legend__item--partial::before   { background:#fef3c7; border:1px solid #fcd34d; }
.sr-legend__item--full::before      { background:#fee2e2; border:1px solid #fca5a5; }

/* ── Panel de franjas ── */
.sr-shifts-panel {
    border: 1px solid var(--sr-gray-200);
    border-radius: var(--sr-radius);
    padding: 20px 24px;
    margin-bottom: 20px;
    background: var(--sr-gray-50);
}
.sr-shifts-panel h3 { margin: 0 0 2px; font-size: 16px; font-weight: 700; }
.sr-day-type-label  { color: var(--sr-gray-400); font-size: 13px; margin: 0 0 14px; }

.sr-shifts-hint {
    display: flex; align-items: flex-start; gap: 10px;
    background: #ede9fe; border: 1px solid #c4b5fd;
    border-radius: 8px; padding: 10px 14px; margin-bottom: 14px;
    font-size: 13px; color: #4c1d95; line-height: 1.5;
}
.sr-shifts-hint svg { flex-shrink: 0; margin-top: 1px; }

.sr-shifts { display: flex; flex-direction: column; gap: 10px; }
.sr-shift-option {
    display: flex; align-items: center; gap: 12px;
    padding: 14px 16px; border: 2px solid var(--sr-gray-200);
    border-radius: 8px; cursor: pointer;
    transition: border-color .2s, background .2s; background: #fff;
}
.sr-shift-option:has(input:checked) { border-color: var(--sr-primary); background: #faf5ff; }
.sr-shift-option--disabled { opacity: .5; cursor: not-allowed; background: var(--sr-gray-100); }
.sr-shift-option input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--sr-primary); cursor: pointer; flex-shrink: 0; }
.sr-shift__name { font-weight: 500; font-size: 15px; }
.sr-shift__tag  { font-size: 11px; border-radius: 999px; padding: 2px 8px; margin-left: 8px; }
.sr-shift__tag--occupied { background: #fee2e2; color: #991b1b; }

.sr-price-summary {
    margin-top: 16px; padding: 16px 20px;
    background: #faf5ff; border: 1px solid #ddd6fe;
    border-radius: 8px; display: flex; align-items: baseline;
    gap: 12px; flex-wrap: wrap;
}
.sr-price-summary__label  { font-size: 13px; color: var(--sr-gray-400); }
.sr-price-summary__amount { font-size: 28px; font-weight: 800; color: var(--sr-primary); }
.sr-price-summary__detail { font-size: 13px; color: var(--sr-gray-400); }

/* ── Paso 2 ── */
.sr-field { margin-bottom: 20px; }
.sr-field label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.sr-input {
    width: 100%; padding: 10px 14px;
    border: 1.5px solid var(--sr-gray-200); border-radius: 8px;
    font-size: 15px; font-family: inherit;
    transition: border-color .2s, box-shadow .2s;
    box-sizing: border-box; background: #fff; color: var(--sr-gray-900);
}
.sr-input:focus { outline: none; border-color: var(--sr-primary); box-shadow: 0 0 0 3px rgba(124,58,237,.15); }
.sr-input--textarea { resize: vertical; min-height: 80px; }

.sr-file-upload {
    border: 2px dashed var(--sr-gray-200); border-radius: 8px;
    padding: 16px; text-align: center; cursor: pointer;
    transition: border-color .2s, background .2s; background: var(--sr-gray-50);
    position: relative;
}
.sr-file-upload:hover { border-color: var(--sr-primary); background: #faf5ff; }
.sr-file-upload input[type=file] { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.sr-file-upload__icon { font-size: 28px; margin-bottom: 6px; }
.sr-file-upload__text { font-size: 14px; color: var(--sr-gray-700); }
.sr-file-upload__hint { font-size: 12px; color: var(--sr-gray-400); margin-top: 4px; }
.sr-file-upload__name { font-size: 13px; color: var(--sr-primary); font-weight: 600; margin-top: 8px; }

.sr-contract-link {
    display: flex; align-items: center; gap: 8px; padding: 10px 14px;
    background: #ede9fe; border-radius: 8px; font-size: 13px;
    color: #4c1d95; text-decoration: none; margin-bottom: 8px; font-weight: 600;
}
.sr-contract-link:hover { background: #ddd6fe; }
.sr-field__hint { font-size: 12px; color: var(--sr-gray-400); margin-top: 4px; display: block; }
.sr-req   { color: var(--sr-red); }
.sr-error { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; border-radius: 6px; padding: 10px 14px; font-size: 14px; margin-bottom: 16px; }

/* ── Paso 3 ── */
.sr-summary-card { border: 1px solid var(--sr-gray-200); border-radius: var(--sr-radius); overflow: hidden; margin-bottom: 20px; }
.sr-summary-table { width: 100%; border-collapse: collapse; }
.sr-summary-table th, .sr-summary-table td { padding: 10px 16px; text-align: left; border-bottom: 1px solid var(--sr-gray-100); font-size: 14px; }
.sr-summary-table th { width: 35%; font-weight: 600; background: var(--sr-gray-50); color: var(--sr-gray-700); }
.sr-summary-total th, .sr-summary-total td { background: #faf5ff; border-bottom: none; }
.sr-summary-total td { font-size: 20px; color: var(--sr-primary); }

.sr-payment-methods { margin-bottom: 20px; }
.sr-payment-methods h3 { font-size: 15px; font-weight: 700; margin: 0 0 12px; }
.sr-payment-options { display: flex; gap: 10px; flex-wrap: wrap; }
.sr-payment-opt {
    flex: 1; min-width: 180px; display: flex; align-items: center; gap: 10px;
    padding: 14px 16px; border: 2px solid var(--sr-gray-200); border-radius: 10px;
    cursor: pointer; transition: border-color .2s, background .2s;
    background: #fff; font-size: 14px; font-weight: 500;
}
.sr-payment-opt input[type=radio] { accent-color: var(--sr-primary); width: 17px; height: 17px; flex-shrink: 0; }
.sr-payment-opt:has(input:checked) { border-color: var(--sr-primary); background: #faf5ff; }
.sr-payment-opt__sub { font-size: 11px; color: var(--sr-gray-400); font-weight: 400; margin-top: 1px; }

.sr-transfer-info {
    margin-top: 12px; padding: 14px 16px;
    background: #fffbeb; border: 1px solid #fcd34d;
    border-radius: 8px; font-size: 13px; line-height: 1.7; display: none;
}
.sr-transfer-info.sr-visible { display: block; }
.sr-legal-check { margin-bottom: 20px; font-size: 14px; }
.sr-legal-check input { accent-color: var(--sr-primary); margin-right: 8px; }
.sr-legal-check a { color: var(--sr-primary); }

/* ── Paso 4 ── */
.sr-loading-screen { text-align: center; padding: 60px 20px; }
.sr-spinner { width: 48px; height: 48px; border: 4px solid var(--sr-gray-200); border-top-color: var(--sr-primary); border-radius: 50%; animation: srSpin .8s linear infinite; margin: 0 auto 24px; }
@keyframes srSpin { to { transform: rotate(360deg); } }
.sr-transfer-pending { max-width: 560px; margin: 40px auto; padding: 32px; text-align: center; }
.sr-transfer-pending .sr-icon { font-size: 56px; margin-bottom: 16px; }

/* ── Botones ── */
.sr-actions { margin-top: 24px; display: flex; justify-content: flex-end; }
.sr-actions--two { justify-content: space-between; }
.sr-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 24px; border-radius: 8px; font-size: 15px; font-weight: 600;
    font-family: inherit; border: none; cursor: pointer;
    transition: background .2s, opacity .2s;
}
.sr-btn:disabled { opacity: .5; cursor: not-allowed; }
.sr-btn--primary { background: var(--sr-primary); color: #fff; }
.sr-btn--primary:hover:not(:disabled) { background: var(--sr-primary-d); }
.sr-btn--ghost { background: transparent; color: var(--sr-gray-700); border: 1.5px solid var(--sr-gray-200); }
.sr-btn--ghost:hover { background: var(--sr-gray-100); }
.sr-btn--pay { background: var(--sr-green); color: #fff; font-size: 16px; padding: 14px 28px; }
.sr-btn--pay:hover:not(:disabled) { background: #15803d; }
.sr-btn--transfer { background: var(--sr-amber); color: #fff; font-size: 16px; padding: 14px 28px; display: none; }
.sr-btn--transfer:hover:not(:disabled) { background: #b45309; }
.sr-btn--transfer.sr-visible { display: inline-flex; }

@media (max-width: 540px) {
    .sr-step__label { display: none; }
    .sr-panel__title { font-size: 18px; }
    .sr-price-summary__amount { font-size: 22px; }
    .sr-payment-opt { min-width: 140px; }
    .sr-cal__day { font-size: 12px; min-height: 30px; }
}