/* Waiting List module visual language. Scoped entirely under .app-waiting so it never
   leaks into the other PWAs, same convention as pricechecker.css/selfordering.css.
   Reuses the shared .btn-primary/.btn-secondary/.input/.field/.error/.modal-* tokens
   from app.css for a consistent look with the rest of the app. */

.app-waiting {
    --w-primary: #c2740c;
    --w-primary-dark: #8a5108;
    --w-bg: #f6f4f0;
    --w-card: #ffffff;
    --w-text: #241c0f;
    --w-muted: #7a7266;
    --w-border: #e9e1d3;
    --w-free: #17a566;
    --w-free-bg: #e6f8ef;
    --w-busy: #e5484d;
    --w-busy-bg: #fdeaea;
    --w-warning: #b3690f;
    --w-warning-bg: #fff4e0;
    --w-radius: 16px;
    --w-radius-lg: 24px;
    --w-shadow: 0 8px 24px rgba(60, 40, 10, 0.08);
    --w-shadow-lg: 0 16px 40px rgba(60, 40, 10, 0.16);

    background: var(--w-bg);
    color: var(--w-text);
    min-height: 100vh;
    font-family: "Segoe UI", Tahoma, sans-serif;
    display: flex;
    flex-direction: column;
}

@media (prefers-color-scheme: dark) {
    .app-waiting {
        --w-bg: #171310;
        --w-card: #221c15;
        --w-text: #f3ede2;
        --w-muted: #a89d8a;
        --w-border: #3a3126;
        --w-free-bg: rgba(23, 165, 102, .16);
        --w-busy-bg: rgba(229, 72, 77, .18);
        --w-warning-bg: rgba(179, 105, 15, .2);
        --w-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
        --w-shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);
    }
}

.app-waiting * { box-sizing: border-box; }

/* ---------- Login screen ---------- */
.waiting-login {
    max-width: 460px;
    width: 100%;
    margin: 4vh auto;
    padding: 32px;
    background: var(--w-card);
    border-radius: var(--w-radius-lg);
    box-shadow: var(--w-shadow);
}

.waiting-login h1 {
    text-align: center;
    font-size: 1.6rem;
    color: var(--w-primary-dark);
    margin: 0 0 22px;
}

.waiting-input {
    font-size: 1.25rem !important;
    padding: 16px 18px !important;
    text-align: center;
}

/* ---------- Topbar ---------- */
.waiting-topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 24px;
    background: linear-gradient(120deg, #3c2b0e 0%, #6b4a10 55%, var(--w-primary) 100%);
    color: #fff;
    box-shadow: 0 4px 18px rgba(60, 40, 10, .25);
}

.waiting-topbar-title { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 21px; font-weight: 800; }

.waiting-topbar-count {
    font-size: 13px;
    font-weight: 700;
    background: rgba(255,255,255,.15);
    padding: 4px 13px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.25);
}

.waiting-topbar-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.waiting-topbar .btn-topbar {
    display: flex;
    align-items: center;
    gap: 7px;
    background: rgba(255,255,255,.14);
    border: 1.5px solid rgba(255,255,255,.32);
    color: #fff;
    padding: 8px 15px;
    font-size: 12.5px;
    font-weight: 700;
    border-radius: 11px;
    cursor: pointer;
    transition: all .15s ease;
    white-space: nowrap;
    min-height: 36px;
}
.waiting-topbar .btn-topbar:hover:not(:disabled) { background: rgba(255,255,255,.26); transform: translateY(-1px); }
.waiting-topbar .btn-topbar:disabled { opacity: .55; cursor: not-allowed; }

/* ---------- Layout body ---------- */
.waiting-body { flex: 1; padding: 20px 24px 36px; max-width: 1400px; width: 100%; margin: 0 auto; }

.waiting-add-card {
    background: var(--w-card);
    border: 1px solid var(--w-border);
    border-radius: var(--w-radius-lg);
    box-shadow: var(--w-shadow);
    padding: 18px 20px;
    margin-bottom: 22px;
}

.waiting-add-card h2 { margin: 0 0 14px; font-size: 15.5px; color: var(--w-muted); }

.waiting-add-form { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.waiting-add-form .field { margin-bottom: 0; flex: 1 1 180px; }
.waiting-add-form .waiting-notes-field { flex: 2 1 260px; }
.waiting-add-form .btn-primary { width: auto; flex: 0 0 auto; padding: 12px 26px; background: var(--w-primary); box-shadow: 0 10px 24px rgba(194, 116, 12, .32); }
.waiting-add-form .btn-primary:hover:not(:disabled) { filter: brightness(1.06); }

/* ---------- Two-column workspace ---------- */
.waiting-columns { display: grid; grid-template-columns: 1.05fr 1fr; gap: 22px; align-items: start; }
@media (max-width: 980px) {
    .waiting-columns { grid-template-columns: 1fr; }
}

.waiting-panel {
    background: var(--w-card);
    border: 1px solid var(--w-border);
    border-radius: var(--w-radius-lg);
    box-shadow: var(--w-shadow);
    overflow: hidden;
}

.waiting-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--w-border);
    font-size: 15.5px;
    font-weight: 800;
}

.waiting-panel-header-sub { font-size: 12.5px; font-weight: 700; color: var(--w-muted); }

.waiting-panel-body { padding: 16px 20px 20px; }

.waiting-search { margin-bottom: 14px; }

/* ---------- Waiting queue cards ---------- */
.waiting-queue { display: flex; flex-direction: column; gap: 12px; }

.waiting-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: var(--w-bg);
    border: 1px solid var(--w-border);
    border-inline-start: 5px solid var(--w-muted);
    border-radius: var(--w-radius);
    padding: 12px 14px;
    animation: w-fade-up .22s ease backwards;
    transition: transform .15s ease, box-shadow .15s ease;
}
.waiting-card:hover { transform: translateY(-2px); box-shadow: var(--w-shadow); }

.waiting-card.calm { border-inline-start-color: var(--w-free); }
.waiting-card.warning { border-inline-start-color: var(--w-warning); }
.waiting-card.danger { border-inline-start-color: var(--w-busy); box-shadow: 0 0 0 1.5px rgba(229, 72, 77, .4) inset; animation: w-fade-up .22s ease backwards, w-pulse 1.8s ease-out infinite; }

.waiting-card-main { display: flex; align-items: center; gap: 14px; }

.waiting-card-info { flex: 1; min-width: 0; }
.waiting-card-name { font-size: 15.5px; font-weight: 800; }
.waiting-card-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 5px; font-size: 12.5px; color: var(--w-muted); }
.waiting-card-meta span { display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }

.waiting-card-note {
    margin-top: 6px;
    font-size: 12px;
    font-style: italic;
    color: var(--w-text);
    background: var(--w-card);
    border: 1px solid var(--w-border);
    border-radius: 9px;
    padding: 5px 10px;
    display: inline-block;
}

.waiting-card-wait {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 62px;
    padding: 6px 10px;
    border-radius: 12px;
    background: var(--w-free-bg);
    color: var(--w-free);
    font-weight: 800;
}
.waiting-card.warning .waiting-card-wait { background: var(--w-warning-bg); color: var(--w-warning); }
.waiting-card.danger .waiting-card-wait { background: var(--w-busy-bg); color: var(--w-busy); }
.waiting-card-wait-value { font-size: 18px; line-height: 1; }
.waiting-card-wait-label { font-size: 9.5px; margin-top: 2px; }

.waiting-card-actions { display: flex; flex-direction: column; gap: 6px; }
.waiting-card-actions button,
.waiting-card-actions a {
    width: auto;
    padding: 8px 16px;
    font-size: 12.5px;
    min-height: 34px;
    white-space: nowrap;
    text-align: center;
    text-decoration: none;
    display: inline-block;
}

/* tel: link styled as a normal secondary button, plus a phone-green accent so it reads
   as "call" at a glance - most useful when this screen is opened on a staff mobile. */
.waiting-call-btn { color: var(--w-free); border-color: var(--w-free); }
.waiting-call-btn:hover { background: var(--w-free-bg); }

/* Inline table suggestion so staff can seat straight from the queue card without
   opening the picker at all. */
.waiting-card-suggestion {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    padding: 8px 12px;
    border-radius: 12px;
    background: var(--w-free-bg);
    border: 1px dashed var(--w-free);
    font-size: 12.5px;
}
.waiting-card-suggestion strong { color: var(--w-primary-dark); }
.waiting-card-suggestion button {
    width: auto;
    padding: 7px 16px;
    font-size: 12px;
    min-height: 30px;
    background: var(--w-primary);
    box-shadow: none;
}
.waiting-card-suggestion.none { background: var(--w-busy-bg); border-color: var(--w-busy); color: var(--w-muted); }
.waiting-card-suggestion.none button { background: transparent; }

.waiting-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 50px 20px;
    color: var(--w-muted);
    text-align: center;
}
.waiting-empty-icon { font-size: 40px; }

/* ---------- Table status board (always visible, no click needed) ---------- */
.waiting-board-zone { margin-bottom: 14px; }
.waiting-board-zone-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 2px 2px 8px;
    font-size: 13px;
    font-weight: 800;
    color: var(--w-muted);
}
.waiting-board-zone-count { font-size: 11.5px; font-weight: 700; }

.waiting-board-grid { display: flex; flex-wrap: wrap; gap: 8px; }

.waiting-table-tile {
    width: 108px;
    padding: 9px 8px;
    border-radius: 13px;
    border: 1px solid var(--w-border);
    border-top: 4px solid var(--w-busy);
    background: var(--w-busy-bg);
    display: flex;
    flex-direction: column;
    gap: 3px;
    animation: w-fade-up .22s ease backwards;
}
.waiting-table-tile.free { border-top-color: var(--w-free); background: var(--w-free-bg); }

.waiting-table-tile-name { font-size: 13px; font-weight: 800; }
.waiting-table-tile-cap { font-size: 10.5px; color: var(--w-muted); }
.waiting-table-tile-status { font-size: 10px; font-weight: 800; }
.waiting-table-tile-elapsed { font-size: 11px; font-weight: 800; color: var(--w-text, inherit); }
.waiting-table-tile.free .waiting-table-tile-status { color: var(--w-free); }
.waiting-table-tile:not(.free) .waiting-table-tile-status { color: var(--w-busy); }

.waiting-board-summary { display: flex; gap: 8px; flex-wrap: wrap; }
.waiting-summary-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    border-radius: 999px;
    background: var(--w-bg);
    border: 1px solid var(--w-border);
    font-size: 11.5px;
    font-weight: 700;
    color: var(--w-muted);
}
.waiting-summary-chip .value { font-size: 13px; font-weight: 800; color: var(--w-text); }
.waiting-summary-chip.free .value { color: var(--w-free); }
.waiting-summary-chip.busy .value { color: var(--w-busy); }

/* ---------- Seat picker modal ---------- */
.waiting-picker-list { display: flex; flex-direction: column; gap: 8px; max-height: 55vh; overflow-y: auto; margin: 4px 0 6px; }

.waiting-picker-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--w-radius);
    border: 1.5px solid var(--w-border);
    background: var(--w-bg);
}
.waiting-picker-row.suitable { border-color: var(--w-free); box-shadow: 0 0 0 1px rgba(23, 165, 102, .25) inset; }
.waiting-picker-row.best { border-color: var(--w-primary); box-shadow: 0 0 0 2px rgba(194, 116, 12, .3) inset; background: var(--w-warning-bg); }
.waiting-picker-row.not-free { opacity: .55; }

.waiting-picker-row-info { flex: 1; min-width: 0; }
.waiting-picker-row-name { font-weight: 800; font-size: 14px; }
.waiting-picker-row-meta { font-size: 11.5px; color: var(--w-muted); margin-top: 2px; display: flex; gap: 8px; flex-wrap: wrap; }

.waiting-picker-badge { font-size: 10.5px; font-weight: 800; padding: 3px 10px; border-radius: 999px; white-space: nowrap; }
.waiting-picker-badge.free { background: var(--w-free-bg); color: var(--w-free); }
.waiting-picker-badge.busy { background: var(--w-busy-bg); color: var(--w-busy); }
.waiting-picker-badge.suitable { background: var(--w-primary); color: #fff; }
.waiting-picker-badge.best { background: var(--w-primary-dark); color: #fff; }

.waiting-picker-row button { width: auto; padding: 8px 18px; font-size: 12.5px; min-height: 34px; }

@keyframes w-fade-up {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes w-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(229, 72, 77, .5), 0 0 0 1.5px rgba(229, 72, 77, .4) inset; }
    50% { box-shadow: 0 0 0 6px rgba(229, 72, 77, 0), 0 0 0 1.5px rgba(229, 72, 77, .4) inset; }
}

/* ---- Preferred stations, queue position, WhatsApp status, settings modal ---- */

.waiting-add-form .waiting-zones-field { flex: 1 1 100%; }
.waiting-add-form .waiting-add-submit { align-self: flex-end; }

.waiting-field-hint { display: block; margin-top: 4px; font-size: 11.5px; font-weight: 700; color: var(--w-free); }

.waiting-stepper { display: flex; align-items: stretch; gap: 6px; }
.waiting-stepper .input { text-align: center; min-width: 0; }
.waiting-stepper-btn {
    flex: 0 0 44px; border: 1px solid var(--w-border); background: var(--w-card); color: var(--w-primary-dark);
    border-radius: 12px; font-size: 20px; font-weight: 800; cursor: pointer;
}
.waiting-stepper-btn:active { transform: scale(.96); }

.waiting-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.waiting-chips.small { gap: 6px; margin-top: 6px; }
.waiting-chip {
    border: 1.5px solid var(--w-border); background: var(--w-card); color: var(--w-text);
    border-radius: 999px; padding: 8px 16px; min-height: 40px; font-size: 13.5px; font-weight: 700; cursor: pointer;
    transition: background .15s, border-color .15s, color .15s;
}
.waiting-chips.small .waiting-chip { padding: 3px 11px; min-height: 0; font-size: 12px; }
.waiting-chip.selected { background: var(--w-primary); border-color: var(--w-primary); color: #fff; }
.waiting-chip.static { cursor: default; background: var(--w-warning-bg); border-color: transparent; color: var(--w-warning); }

.waiting-position {
    display: inline-block; min-width: 34px; text-align: center; margin-inline-end: 6px; padding: 1px 8px;
    border-radius: 999px; font-size: 12.5px; font-weight: 800; background: var(--w-border); color: var(--w-primary-dark);
}
.waiting-position.next { background: var(--w-primary); color: #fff; }
.waiting-ahead { margin-inline-start: 8px; font-size: 11.5px; font-weight: 700; color: var(--w-muted); }

.waiting-notify { margin-top: 6px; font-size: 12px; font-weight: 700; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.waiting-notify.ok { color: var(--w-free); }
.waiting-notify.failed { color: var(--w-busy); }
.waiting-notify .btn-link { background: none; border: 0; padding: 0; color: var(--w-primary-dark); font-weight: 800; text-decoration: underline; cursor: pointer; font-size: 12px; }

.waiting-picker-badge.preferred { background: var(--w-warning-bg); color: var(--w-warning); }

.waiting-settings-modal { max-width: 640px; width: calc(100vw - 32px); max-height: 90vh; overflow-y: auto; }
.waiting-settings-section { padding: 12px 0; border-bottom: 1px solid var(--w-border); }
.waiting-settings-section:last-of-type { border-bottom: 0; }
.waiting-settings-label { font-size: 12.5px; font-weight: 800; color: var(--w-muted); margin-bottom: 8px; }
.waiting-toggle { display: flex; align-items: center; gap: 10px; font-weight: 800; margin-bottom: 10px; cursor: pointer; }
.waiting-toggle input { width: 18px; height: 18px; accent-color: var(--w-primary); }
.waiting-template { width: 100%; resize: vertical; font-family: inherit; line-height: 1.6; }
.waiting-inline-field { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 6px 0 10px; font-size: 13px; }
.waiting-inline-field .input { flex: 1 1 160px; }
.waiting-inline-field .waiting-ahead-input { flex: 0 0 76px; text-align: center; }
.waiting-variable-help { margin-top: 8px; font-size: 11.5px; color: var(--w-muted); line-height: 1.8; }
.waiting-preview-bubble {
    white-space: pre-wrap; background: #dcf8c6; color: #1b2a14; border-radius: 14px; padding: 10px 14px;
    font-size: 13.5px; line-height: 1.6; max-width: 420px;
}
@media (prefers-color-scheme: dark) { .waiting-preview-bubble { background: #1f3a2a; color: #e6f4dc; } }
.waiting-settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 8px; }
.waiting-settings-grid .field { margin-bottom: 0; }
.waiting-settings-wide { grid-column: 1 / -1; }
.waiting-test-result { margin: 4px 0 0; font-size: 12.5px; font-weight: 700; }
.waiting-test-result.ok { color: var(--w-free); }
.waiting-test-result.failed { color: var(--w-busy); }

@media (max-width: 600px) {
    .waiting-settings-grid { grid-template-columns: 1fr; }
    .waiting-add-form .waiting-add-submit { width: 100%; }
}