/* ================================================================
   E&K CLEANING SERVICE — BOOKING FLOW
   Premium redesign
   ================================================================ */

:root {
    --bk-primary:    #2563eb;
    --bk-primary-dk: #1d4ed8;
    --bk-accent:     #06b6d4;
    --bk-green:      #10b981;
    --bk-purple:     #7c3aed;
    --bk-amber:      #f59e0b;
    --bk-dark:       #0f172a;
    --bk-mid:        #334155;
    --bk-muted:      #64748b;
    --bk-border:     #e2e8f0;
    --bk-bg:         #f1f5f9;
    --bk-card:       #ffffff;
    --bk-radius:     14px;
    --bk-shadow:     0 4px 24px rgba(15,23,42,.08);
    --bk-shadow-lg:  0 8px 40px rgba(15,23,42,.13);
}

/* ── Page wrapper ───────────────────────────────── */
body { background: var(--bk-bg); }

.booking-container {
    max-width: 860px;
    margin: 0 auto;
    padding: 28px 20px 60px;
}

/* ── Hero banner ────────────────────────────────── */
.booking-hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 60%, #1d4ed8 100%);
    border-radius: var(--bk-radius);
    padding: 32px 36px 28px;
    margin-bottom: 28px;
    position: relative;
    overflow: hidden;
}
.booking-hero::before {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.booking-hero-title {
    font-size: 1.6rem; font-weight: 800;
    color: #fff; margin-bottom: 4px; position: relative;
}
.booking-hero-sub {
    font-size: .88rem; color: rgba(255,255,255,.65); position: relative;
}
.booking-hero-badge {
    display: inline-flex; align-items: center; gap: 6px;
    background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
    border-radius: 20px; padding: 4px 12px;
    font-size: .72rem; color: rgba(255,255,255,.85);
    margin-top: 12px; position: relative;
}

/* ── Progress steps ─────────────────────────────── */
.booking-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 28px;
    position: relative;
    padding: 0 4px;
}
.booking-steps::before {
    content: '';
    position: absolute;
    top: 22px; left: 32px; right: 32px;
    height: 2px;
    background: var(--bk-border);
    z-index: 1;
}
/* Filled progress line */
.booking-steps::after {
    content: '';
    position: absolute;
    top: 22px; left: 32px;
    height: 2px;
    background: linear-gradient(90deg, var(--bk-green), var(--bk-primary));
    z-index: 2;
    width: var(--progress-width, 0%);
    transition: width .4s ease;
}
.step {
    text-align: center;
    position: relative;
    z-index: 3;
    flex: 1;
}
.step-circle {
    width: 44px; height: 44px;
    background: #fff;
    border: 2px solid var(--bk-border);
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: .9rem;
    color: var(--bk-muted);
    transition: all .25s;
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
.step.active .step-circle {
    background: var(--bk-primary);
    border-color: var(--bk-primary);
    color: #fff;
    box-shadow: 0 0 0 4px rgba(37,99,235,.2);
}
.step.completed .step-circle {
    background: var(--bk-green);
    border-color: var(--bk-green);
    color: #fff;
}
.step-label {
    display: block; margin-top: 6px;
    font-size: .72rem; font-weight: 500;
    color: var(--bk-muted); letter-spacing: .01em;
}
.step.active .step-label    { color: var(--bk-primary); font-weight: 700; }
.step.completed .step-label { color: var(--bk-green);   font-weight: 600; }

/* ── Main card ──────────────────────────────────── */
.booking-container .card {
    background: var(--bk-card);
    border: none;
    border-radius: var(--bk-radius);
    box-shadow: var(--bk-shadow);
    overflow: hidden;
}
.booking-container .card-header {
    background: #fff;
    border-bottom: 1px solid var(--bk-border);
    padding: 20px 28px;
}
.booking-container .card-header h4,
.booking-container .card-header h5 {
    margin: 0;
    font-size: 1.1rem; font-weight: 700; color: var(--bk-dark);
    display: flex; align-items: center; gap: 10px;
}
.booking-container .card-header h4 i,
.booking-container .card-header h5 i {
    width: 34px; height: 34px;
    background: linear-gradient(135deg, var(--bk-primary), var(--bk-accent));
    border-radius: 8px;
    display: inline-flex; align-items: center; justify-content: center;
    color: #fff; font-size: .85rem; flex-shrink: 0;
}
.booking-container .card-body { padding: 28px; }

/* ── Section labels ─────────────────────────────── */
.bk-section-label {
    font-size: .7rem; font-weight: 800;
    color: var(--bk-primary); text-transform: uppercase;
    letter-spacing: .08em; margin-bottom: 14px;
    display: flex; align-items: center; gap: 8px;
}
.bk-section-label::after {
    content: ''; flex: 1; height: 1px; background: var(--bk-border);
}

/* ── Primary button ─────────────────────────────── */
.booking-container .btn-primary,
.booking-container .btn-success {
    background: linear-gradient(135deg, var(--bk-primary), var(--bk-accent));
    border: none;
    border-radius: 10px;
    padding: 14px 28px;
    font-size: 1rem; font-weight: 700;
    letter-spacing: .01em;
    box-shadow: 0 4px 15px rgba(37,99,235,.35);
    transition: all .2s;
}
.booking-container .btn-primary:hover,
.booking-container .btn-success:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(37,99,235,.45);
}
.booking-container .btn-success {
    background: linear-gradient(135deg, #059669, var(--bk-green));
    box-shadow: 0 4px 15px rgba(16,185,129,.35);
}

/* ── Form inputs ────────────────────────────────── */
.booking-container .form-control,
.booking-container .form-select {
    border: 1.5px solid var(--bk-border);
    border-radius: 9px; padding: 10px 14px;
    font-size: .9rem; color: var(--bk-dark);
    transition: all .15s; background: #fff;
}
.booking-container .form-control:focus,
.booking-container .form-select:focus {
    border-color: var(--bk-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.booking-container .form-label {
    font-size: .8rem; font-weight: 600; color: var(--bk-mid);
    margin-bottom: 5px;
}

/* ── Service cards ──────────────────────────────── */
.svc-card {
    border: 2px solid var(--bk-border);
    border-radius: 12px; overflow: hidden;
    background: #fff; height: 100%;
    transition: all .2s;
}
.svc-card.selected {
    border-color: var(--bk-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}
.svc-card-header {
    display: flex; align-items: flex-start; gap: 12px;
    padding: 18px; cursor: pointer; transition: background .15s;
}
.svc-card-header:hover { background: #f8fafc; }
.svc-card.selected .svc-card-header { background: #eff6ff; }
.svc-radio {
    width: 22px; height: 22px; border-radius: 50%;
    border: 2px solid var(--bk-border); flex-shrink: 0; margin-top: 2px;
    transition: all .15s; background: #fff;
}
.svc-card.selected .svc-radio {
    border-color: var(--bk-primary); border-width: 7px;
}
.svc-name  { font-weight: 800; font-size: .98rem; color: var(--bk-dark); }
.svc-desc  { font-size: .8rem;  color: var(--bk-muted); margin-top: 3px; }

/* ── Expand / checklist ─────────────────────────── */
.svc-toggle-bar { border-top: 1px solid #f0f4f8; }
.svc-toggle-btn {
    width: 100%; display: flex; align-items: center; gap: 7px;
    padding: 9px 14px; background: none; border: none;
    font-size: .78rem; font-weight: 600; color: var(--bk-primary);
    cursor: pointer; transition: background .12s;
}
.svc-toggle-btn:hover { background: #eff6ff; }
.svc-task-pill {
    background: #dbeafe; color: var(--bk-primary-dk);
    padding: 1px 8px; border-radius: 20px;
    font-size: .68rem; font-weight: 700;
}
.svc-chev { transition: transform .2s; color: #93c5fd; font-size: .75rem; }
.svc-chev.open { transform: rotate(180deg); }

.svc-checklist {
    border-top: 1px solid var(--bk-border);
    background: #f8fafc; padding: 12px 14px;
}
.svc-checklist-head {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 10px; padding-bottom: 8px;
    border-bottom: 1px solid var(--bk-border);
    font-size: .75rem; font-weight: 700; color: var(--bk-mid);
}
.svc-sel-count {
    background: #d1fae5; color: #065f46;
    padding: 1px 8px; border-radius: 20px; font-size: .7rem;
}
.svc-section { margin-bottom: 10px; }
.svc-section-name {
    font-size: .68rem; font-weight: 800; color: var(--bk-purple);
    text-transform: uppercase; letter-spacing: .05em; margin-bottom: 5px;
}
.svc-task-item {
    display: flex; align-items: flex-start; gap: 8px;
    padding: 4px 6px; border-radius: 6px; cursor: pointer;
    font-size: .82rem; color: var(--bk-mid); margin-bottom: 2px;
    transition: background .1s;
}
.svc-task-item:hover { background: #eff6ff; }
.svc-task-item input[type=checkbox] { display: none; }
.svc-task-check {
    width: 16px; height: 16px; border: 1.5px solid #94a3b8;
    border-radius: 4px; flex-shrink: 0; margin-top: 2px;
    background: #fff; transition: all .1s;
    display: flex; align-items: center; justify-content: center;
}
.svc-task-item input:checked ~ .svc-task-check {
    background: var(--bk-primary); border-color: var(--bk-primary);
}
.svc-task-item input:checked ~ .svc-task-check::after {
    content: '✓'; font-size: 9px; color: #fff; font-weight: 800;
}
.svc-task-item input:not(:checked) ~ .svc-task-text {
    text-decoration: line-through; color: #94a3b8;
}

/* Custom task input */
.svc-custom-wrap {
    margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--bk-border);
}
.svc-custom-label { font-size: .74rem; color: var(--bk-muted); font-weight: 600; margin-bottom: 6px; }
.svc-custom-input {
    flex: 1; border: 1.5px solid var(--bk-border); border-radius: 8px;
    padding: 6px 10px; font-size: .82rem; outline: none;
    transition: border-color .15s; font-family: inherit;
}
.svc-custom-input:focus { border-color: var(--bk-primary); }
.svc-add-btn {
    background: var(--bk-primary); color: #fff; border: none;
    border-radius: 8px; padding: 6px 14px; font-size: .8rem;
    font-weight: 600; cursor: pointer; transition: background .15s;
}
.svc-add-btn:hover { background: var(--bk-primary-dk); }

/* Property details panel */
#propertyDetails {
    background: linear-gradient(135deg, #eff6ff, #f0fdf4);
    border: 1.5px solid #bae6fd !important;
    border-radius: 12px;
}

/* Note field */
.svc-note-wrap { border-top: 1px solid var(--bk-border); padding: 14px; }
.svc-note-label { font-size: .78rem; font-weight: 600; color: var(--bk-mid); margin-bottom: 7px; }
.svc-note-input {
    width: 100%; border: 1.5px solid var(--bk-border); border-radius: 9px;
    padding: 9px 12px; font-size: .83rem; resize: vertical;
    font-family: inherit; outline: none; transition: border-color .15s;
}
.svc-note-input:focus { border-color: var(--bk-primary); box-shadow: 0 0 0 3px rgba(37,99,235,.1); }

/* ── Calendar (datetime) ────────────────────────── */
.dt-section-label {
    font-size: .72rem; font-weight: 800; color: var(--bk-dark);
    text-transform: uppercase; letter-spacing: .06em; margin-bottom: 12px;
}
.dt-slider-wrap { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.dt-viewport { flex: 1; overflow: hidden; border-radius: 12px; }
.dt-track { display: flex; transition: transform .35s cubic-bezier(.4,0,.2,1); }
.dt-slide {
    min-width: 100%; padding: 20px;
    background: #fff; border: 1.5px solid var(--bk-border); border-radius: 12px;
}
.dt-cal-header {
    text-align: center; font-weight: 800; font-size: 1.05rem;
    color: var(--bk-dark); margin-bottom: 14px;
}
.dt-arrow {
    width: 40px; height: 40px; border-radius: 50%;
    border: 1.5px solid var(--bk-border);
    background: #fff; cursor: pointer; font-size: .9rem; color: var(--bk-primary);
    flex-shrink: 0; display: flex; align-items: center; justify-content: center;
    transition: all .15s; box-shadow: 0 1px 4px rgba(0,0,0,.06);
}
.dt-arrow:hover:not(:disabled) { background: #eff6ff; border-color: #93c5fd; }
.dt-arrow:disabled { color: #cbd5e1; cursor: default; }
.dt-dots { display: flex; justify-content: center; gap: 6px; margin-bottom: 14px; }
.dt-dot {
    width: 7px; height: 7px; border-radius: 50%; border: none;
    background: var(--bk-border); cursor: pointer; padding: 0; transition: all .15s;
}
.dt-dot.active { background: var(--bk-primary); width: 22px; border-radius: 4px; }
.dt-cal-grid { display: grid; grid-template-columns: repeat(7,1fr); gap: 4px; }
.dt-cal-dow {
    text-align: center; font-size: .67rem; font-weight: 700;
    color: var(--bk-muted); padding: 4px 0; text-transform: uppercase;
}
.dt-cal-day {
    aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
    border-radius: 8px; font-size: .82rem; font-weight: 500; position: relative; transition: all .12s;
}
.dt-cal-empty   { background: transparent; }
.dt-cal-past    { color: #e2e8f0; cursor: default; }
.dt-cal-unavail { color: #cbd5e1; background: #f8fafc; cursor: not-allowed; }
.dt-cal-avail   {
    background: #f0fdf4; color: #166534; cursor: pointer;
    border: 1.5px solid #bbf7d0; font-weight: 700;
}
.dt-cal-avail:hover { background: #dcfce7; border-color: #4ade80; transform: scale(1.08); }
.dt-cal-few { background: #fffbeb; border-color: #fde68a; color: #92400e; }
.dt-cal-today::after {
    content: ''; position: absolute; bottom: 3px; left: 50%;
    transform: translateX(-50%); width: 4px; height: 4px;
    border-radius: 50%; background: var(--bk-primary);
}
.dt-cal-day.selected {
    background: var(--bk-primary) !important; color: #fff !important;
    border-color: var(--bk-primary) !important;
    box-shadow: 0 0 0 3px rgba(37,99,235,.25);
}
.dt-legend { display: flex; gap: 16px; font-size: .72rem; color: var(--bk-muted); margin-top: 8px; }
.dt-leg-dot { display: inline-block; width: 11px; height: 11px; border-radius: 3px; border: 1.5px solid; margin-right: 4px; vertical-align: middle; }
.dt-slots-placeholder {
    text-align: center; color: var(--bk-muted); padding: 24px;
    background: #f8fafc; border-radius: 10px;
    border: 1.5px dashed var(--bk-border); font-size: .85rem; margin-bottom: 8px;
}
.dt-slots-grid {
    display: grid; grid-template-columns: repeat(auto-fill,minmax(155px,1fr));
    gap: 10px; margin-bottom: 8px;
}
.dt-slot {
    border: 2px solid var(--bk-border); border-radius: 11px;
    padding: 14px 10px; cursor: pointer; text-align: center;
    background: #fff; transition: all .15s;
}
.dt-slot:hover       { border-color: #93c5fd; background: #eff6ff; transform: translateY(-1px); }
.dt-slot.selected    { border-color: var(--bk-primary); background: #eff6ff; box-shadow: 0 0 0 3px rgba(37,99,235,.15); }
.dt-slot.full        { background: #f8fafc; color: #94a3b8; cursor: not-allowed; }
.dt-slot-name        { font-weight: 700; font-size: .88rem; color: var(--bk-dark); margin-bottom: 3px; }
.dt-slot.full .dt-slot-name { color: #94a3b8; }
.dt-slot-time        { font-size: .76rem; color: var(--bk-muted); }
.dt-slot-avail       { font-size: .7rem; color: var(--bk-green); margin-top: 4px; font-weight: 600; }
.dt-slot.full .dt-slot-avail { color: #ef4444; }
.dt-price-summary {
    background: linear-gradient(135deg, #f0fdf4, #eff6ff);
    border-radius: 10px; padding: 14px 18px;
    display: flex; justify-content: flex-end;
    border: 1px solid #bbf7d0;
}
.dt-price-row { display: flex; gap: 20px; align-items: center; font-size: .9rem; color: var(--bk-dark); }

/* ── Payment methods ────────────────────────────── */
.pay-methods { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.pay-option  { cursor: pointer; }
.pay-option input { display: none; }
.pay-option-inner {
    display: flex; flex-direction: column; align-items: center;
    gap: 6px; padding: 14px 18px;
    border: 2px solid var(--bk-border); border-radius: 12px;
    background: #fff; min-width: 82px;
    transition: all .15s; text-align: center;
}
.pay-option-inner:hover { border-color: #93c5fd; background: #eff6ff; }
.pay-option input:checked ~ .pay-option-inner {
    border-color: var(--bk-primary); background: #eff6ff;
    box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}
.pay-icon { font-size: 1.5rem; }
.pay-name { font-size: .76rem; font-weight: 700; color: var(--bk-mid); }
.pay-hint {
    background: linear-gradient(135deg, #f0f9ff, #eff6ff);
    border: 1px solid #bae6fd; border-radius: 9px;
    padding: 10px 14px; font-size: .82rem; color: #0369a1;
}

/* Stripe card */
.stripe-card-box {
    background: #fff; border: 1.5px solid var(--bk-border);
    border-radius: 12px; padding: 16px 18px;
}
.stripe-input {
    padding: 11px 13px; border: 1.5px solid var(--bk-border);
    border-radius: 9px; background: #f8fafc; min-height: 44px;
    transition: border-color .15s;
}
.stripe-input.StripeElement--focus { border-color: var(--bk-primary); background: #fff; }
.stripe-input.StripeElement--invalid { border-color: #ef4444; }
.stripe-error { color: #dc2626; font-size: .8rem; margin-top: 6px; min-height: 18px; }
.stripe-badges { display: flex; align-items: center; gap: 8px; margin-top: 10px; }

/* ── Summary (payment page) ─────────────────────── */
.sum-section {
    display: flex; justify-content: space-between; align-items: flex-start;
    gap: 10px; padding: 12px 18px; border-bottom: 1px solid #f0f4f8; font-size: .875rem;
}
.sum-section:last-child { border-bottom: none; }
.sum-label   { color: var(--bk-muted); font-weight: 500; min-width: 120px; flex-shrink: 0; font-size: .8rem; }
.sum-value   { color: var(--bk-dark); text-align: right; flex: 1; }
.sum-highlight { font-weight: 700; color: var(--bk-primary); }
.sum-total   { background: linear-gradient(135deg, #f0fdf4, #eff6ff); }
.sum-price   { font-size: 1.3rem; font-weight: 800; color: var(--bk-green); }
.sum-checklist-wrap { max-height: 200px; overflow-y: auto; }
.sum-task { display: flex; align-items: flex-start; gap: 6px; font-size: .77rem; color: var(--bk-mid); padding: 2px 0; }
.sum-task-icon { color: var(--bk-green); font-size: .65rem; margin-top: 3px; flex-shrink: 0; }

/* ── Info boxes ─────────────────────────────────── */
.bk-info-box {
    display: flex; gap: 12px; align-items: flex-start;
    background: linear-gradient(135deg, #f0f9ff, #eff6ff);
    border: 1px solid #bae6fd; border-radius: 10px; padding: 14px 16px;
    font-size: .83rem; color: #0369a1; margin-bottom: 20px;
}
.bk-info-box-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 1px; }

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 600px) {
    .booking-hero { padding: 22px 20px; }
    .booking-hero-title { font-size: 1.25rem; }
    .booking-steps { gap: 0; }
    .step-circle { width: 34px; height: 34px; font-size: .78rem; }
    .step-label  { font-size: .62rem; }
    .booking-container .card-body { padding: 18px; }
    .dt-slots-grid { grid-template-columns: 1fr 1fr; }
    .pay-methods { gap: 7px; }
    .pay-option-inner { padding: 10px 12px; min-width: 70px; }
}