/* ============================================================
   Palace Lodge — Booking Bar & Results  v12.0
   Light theme: white card, green accents, mobile-first.
   CSS custom properties (--g, --g-dk) injected by PHP.
   ============================================================ */

/* ── Design tokens ──────────────────────────────────────────── */
.plb-bar {
    --g:       #22c55e;
    --g-dk:    #16a34a;
    --g-lo:    rgba(34,197,94,.09);
    --g-mid:   rgba(34,197,94,.2);
    --text:    #111827;
    --text-dim:#6b7280;
    --border:  #d1d5db;
    --bg:      #ffffff;
    --bg-2:    #f9fafb;
    --shadow:  0 2px 12px rgba(0,0,0,.08), 0 1px 3px rgba(0,0,0,.05);
    --shadow-lg: 0 8px 32px rgba(0,0,0,.12);
    --radius:  12px;
    --radius-sm: 8px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
}

/* ── Panel ──────────────────────────────────────────────────── */
.plb-bar__panel {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 28px 20px;
    box-shadow: var(--shadow);
    position: relative;
}

/* Green accent line at top */
.plb-bar__panel::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--g);
    border-radius: var(--radius) var(--radius) 0 0;
}

/* ── Header: brand + tabs ─────────────────────────────────────  */
.plb-bar__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.plb-bar__brand {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--g-dk);
}

/* ── Type tabs ──────────────────────────────────────────────── */
.plb-bar__tabs { display: flex; gap: 6px; }

.plb-bar__tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    border-radius: 20px;
    border: 1.5px solid var(--border);
    background: transparent;
    color: var(--text-dim);
    font-family: inherit;
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
    transition: all .18s;
    white-space: nowrap;
}

.plb-bar__tab:hover {
    border-color: var(--g);
    color: var(--g-dk);
}

.plb-bar__tab.is-on {
    background: var(--g);
    border-color: var(--g);
    color: #fff;
    font-weight: 700;
}

/* ── Fields row ─────────────────────────────────────────────── */
.plb-bar__fields {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 12px;
}

.plb-bar__field {
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
    min-width: 128px;
}

.plb-bar__field--wide    { min-width: 170px; flex: 1.4; }
.plb-bar__field--sm      { min-width: 100px; max-width: 140px; flex: .8; }
.plb-bar__field--guests  { min-width: 130px; max-width: 180px; flex: 0 0 auto; }

.plb-bar__lbl {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .10em;
    text-transform: uppercase;
    color: var(--text-dim);
    padding-left: 2px;
}

.plb-bar__sep {
    align-self: flex-end;
    padding-bottom: 13px;
    color: var(--border);
    font-size: 18px;
    flex: 0 0 auto;
}

/* ── Inputs — native date + select ─────────────────────────── */
.plb-bar__input,
.plb-bar__select {
    height: 46px;
    padding: 0 12px;
    background: var(--bg);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    outline: none;
    transition: border-color .15s, box-shadow .15s;
    width: 100%;
    box-sizing: border-box;
    -webkit-appearance: none;
    appearance: none;
}

.plb-bar__input:focus,
.plb-bar__select:focus {
    border-color: var(--g);
    box-shadow: 0 0 0 3px var(--g-lo);
}

/* Date picker icon — dark so it's visible on white */
.plb-bar__input[type="date"]::-webkit-calendar-picker-indicator {
    opacity: .5;
    cursor: pointer;
}

.plb-bar__input[type="date"]::-webkit-calendar-picker-indicator:hover { opacity: .85; }

/* Select arrow */
.plb-bar__select-wrap { position: relative; }

.plb-bar__select-wrap::after {
    content: '';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 0; height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid var(--text-dim);
    pointer-events: none;
}

.plb-bar__select { padding-right: 32px; }

/* ── Date pair row (checkin → checkout) ────────────────────── */
.plb-bar__date-pair {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    flex: 2;
    min-width: 260px;
}

.plb-bar__date-pair .plb-bar__field { min-width: 120px; }

/* ── Guests stepper ─────────────────────────────────────────── */
.plb-bar__stepper {
    display: flex;
    align-items: center;
    height: 46px;
    background: var(--bg);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: border-color .15s;
}
.plb-bar__stepper:focus-within { border-color: var(--g); }

.plb-bar__step {
    width: 42px;
    height: 100%;
    background: transparent;
    border: none;
    color: var(--g-dk);
    font-size: 22px;
    font-weight: 300;
    cursor: pointer;
    transition: background .15s;
    line-height: 1;
    flex-shrink: 0;
}
.plb-bar__step:hover { background: var(--g-lo); }
.plb-bar__step:disabled { color: var(--border); cursor: default; }

.plb-bar__step-n {
    flex: 1;
    text-align: center;
    color: var(--text);
    font-size: 18px;
    font-weight: 700;
    user-select: none;
    letter-spacing: .01em;
}

.plb-bar__rooms-hint {
    font-size: 10.5px;
    color: var(--g-dk);
    font-weight: 600;
    margin-top: 3px;
    padding-left: 2px;
    min-height: 13px;
}

/* ── Search CTA ─────────────────────────────────────────────── */
.plb-bar__cta-wrap { align-self: flex-end; flex: 0 0 auto; }

.plb-bar__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 46px;
    padding: 0 24px;
    background: var(--g);
    color: #fff;
    font-family: inherit;
    font-size: 13.5px;
    font-weight: 700;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    white-space: nowrap;
    box-shadow: 0 2px 8px var(--g-mid);
    transition: all .18s;
}
.plb-bar__cta:hover { background: var(--g-dk); box-shadow: 0 4px 16px var(--g-mid); }
.plb-bar__cta:active { transform: scale(.98); }
.plb-bar__cta:disabled { opacity: .6; cursor: wait; }

/* ── Badge (night count / hour count) ──────────────────────── */
.plb-bar__badge {
    display: none;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
    padding: 5px 12px;
    background: var(--g-lo);
    border: 1px solid var(--g-mid);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    color: var(--g-dk);
    width: fit-content;
}

/* ── Results panel ──────────────────────────────────────────── */
.plb-bar__results {
    display: none;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-top: 10px;
    box-shadow: var(--shadow);
    animation: plbSlideIn .22s ease;
    overflow: hidden;
}

@keyframes plbSlideIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: none; }
}

.plb-bar__results-hd {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    border-bottom: 1px solid var(--bg-2);
    background: var(--bg-2);
}

.plb-bar__results-title {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--text-dim);
}

.plb-bar__results-close {
    display: flex;
    align-items: center;
    gap: 5px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    padding: 4px 10px;
    border-radius: 6px;
    font-family: inherit;
    transition: all .15s;
}
.plb-bar__results-close:hover { background: #f3f4f6; color: var(--text); }

/* Loading / empty / error states */
.plb-bar__loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 48px 20px;
    color: var(--text-dim);
    font-size: 13px;
}

.plb-bar__spinner {
    width: 34px; height: 34px;
    border: 3px solid #e5e7eb;
    border-top-color: var(--g);
    border-radius: 50%;
    animation: plbSpin .65s linear infinite;
}

@keyframes plbSpin { to { transform: rotate(360deg); } }

.plb-bar__empty {
    padding: 48px 20px;
    text-align: center;
    color: var(--text-dim);
}

.plb-bar__empty-icon  { font-size: 40px; margin-bottom: 10px; }
.plb-bar__empty-title { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.plb-bar__empty-sub   { font-size: 13px; }

.plb-bar__error {
    display: none;
    margin: 16px 20px;
    padding: 11px 14px;
    background: #fef2f2;
    border: 1px solid #fca5a5;
    border-radius: var(--radius-sm);
    color: #dc2626;
    font-size: 13px;
    font-weight: 600;
}

/* ── Room card grid ─────────────────────────────────────────── */
.plb-bar__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
    padding: 18px 20px 20px;
}

/* ── Room card ──────────────────────────────────────────────── */
.plb-room-card {
    background: var(--bg);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color .18s, box-shadow .18s, transform .18s;
    animation: plbCardIn .28s ease both;
}

.plb-room-card:hover {
    border-color: var(--g);
    box-shadow: 0 6px 20px rgba(0,0,0,.12);
    transform: translateY(-2px);
}

@keyframes plbCardIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: none; }
}

.plb-room-card:nth-child(1) { animation-delay: .04s; }
.plb-room-card:nth-child(2) { animation-delay: .09s; }
.plb-room-card:nth-child(3) { animation-delay: .14s; }
.plb-room-card:nth-child(4) { animation-delay: .19s; }

/* Card image */
.plb-room-card__img {
    height: 155px;
    overflow: hidden;
    position: relative;
    background: var(--bg-2);
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
}

.plb-room-card__img-ph {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    font-size: 44px; color: var(--border);
    position: absolute; top: 0; left: 0;
}

/* Card body */
.plb-room-card__body {
    padding: 13px 15px 15px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.plb-room-card__name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 2px;
    line-height: 1.3;
}

.plb-room-card__type {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--g-dk);
    margin-bottom: 8px;
}

.plb-room-card__cap {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--text-dim);
    margin-bottom: 10px;
}

/* Price section */
.plb-room-card__price {
    border-top: 1px solid #f3f4f6;
    padding-top: 10px;
    margin-bottom: 12px;
}

.plb-room-card__price-from {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--text-dim);
    margin-bottom: 2px;
}

.plb-room-card__price-amount {
    font-size: 20px;
    font-weight: 800;
    color: var(--text);
    line-height: 1.1;
}

.plb-room-card__price-unit {
    font-size: 11px;
    color: var(--text-dim);
    font-weight: 500;
}

.plb-room-card__price-note {
    font-size: 10.5px;
    color: var(--text-dim);
    margin-top: 2px;
}

/* Book CTA */
.plb-room-card__cta {
    display: block;
    width: 100%;
    padding: 10px;
    background: var(--g);
    border: none;
    border-radius: var(--radius-sm);
    color: #fff;
    font-family: inherit;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: background .18s;
    margin-top: auto;
}

.plb-room-card__cta:hover { background: var(--g-dk); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 860px) {
    .plb-bar__date-pair { min-width: 100%; }
    .plb-bar__field--guests { min-width: 0; flex: 1; max-width: none; }
    .plb-bar__cta-wrap { width: 100%; }
    .plb-bar__cta { width: 100%; }
    .plb-bar__sep { display: none; }
}

@media (max-width: 520px) {
    .plb-bar__panel { padding: 16px 14px 18px; }
    .plb-bar__head  { flex-direction: column; align-items: flex-start; }
    .plb-bar__field,
    .plb-bar__field--wide,
    .plb-bar__field--sm { min-width: 100%; flex: 1 0 100%; }
    .plb-bar__grid { grid-template-columns: 1fr; padding: 12px; gap: 12px; }
}