/* Site-wide styles complementing Tailwind. Component-style classes use @apply via inline Tailwind utilities in markup; this file provides helpers Tailwind CDN cannot @apply. */

:root {
    --brand-600: #0d9488;
    --brand-700: #0f766e;
}

html { scroll-behavior: smooth; }

/* Skip link */
.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    background: #0f766e;
    color: #fff;
    padding: 0.5rem 0.875rem;
    z-index: 100;
    border-radius: 0 0 0.375rem 0.375rem;
    font-weight: 600;
}
.skip-link:focus { left: 1rem; outline: 2px solid #fff; outline-offset: 2px; }

/* Focus ring fallback */
:focus-visible { outline: 2px solid #0d9488; outline-offset: 2px; border-radius: 4px; }

/* Nav */
.nav-link {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: #334155;
}
.nav-link:hover, .nav-link:focus { background: #f1f5f9; color: #0f766e; }

.mobile-nav-link {
    display: block;
    padding: 0.625rem 0.75rem;
    border-radius: 0.375rem;
    color: #334155;
    font-weight: 500;
}
.mobile-nav-link:hover, .mobile-nav-link:focus { background: #f1f5f9; color: #0f766e; }

/* Buttons on dark hero */
.btn-primary-on-dark {
    display: inline-flex; align-items: center;
    background: #fff; color: #0f766e;
    padding: 0.625rem 1rem; border-radius: 0.5rem;
    font-weight: 600;
}
.btn-primary-on-dark:hover { background: #ccfbf1; }

.btn-secondary-on-dark {
    display: inline-flex; align-items: center;
    background: rgba(255,255,255,0.1); color: #fff;
    padding: 0.625rem 1rem; border-radius: 0.5rem;
    font-weight: 600;
    border: 1px solid rgba(255,255,255,0.3);
}
.btn-secondary-on-dark:hover { background: rgba(255,255,255,0.2); }

/* Marketing cards */
.card {
    background: #fff; border: 1px solid #e2e8f0;
    border-radius: 0.75rem; padding: 1.25rem;
    transition: transform .15s, box-shadow .15s;
}
.card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px -12px rgba(15,118,110,0.25); }
.card-icon {
    height: 2.5rem; width: 2.5rem; border-radius: 0.5rem;
    background: #ccfbf1; color: #0f766e;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1.125rem;
}
.card-title { margin-top: 0.75rem; font-weight: 700; color: #0f172a; }
.card-text { margin-top: 0.25rem; color: #475569; font-size: 0.9rem; }

/* Forms */
.form-label { display: block; font-weight: 600; color: #0f172a; font-size: 0.875rem; margin-bottom: 0.25rem; }
.form-input, .form-select, .form-textarea {
    width: 100%; border: 1px solid #cbd5e1; border-radius: 0.5rem;
    padding: 0.5rem 0.75rem; font-size: 0.95rem; background: #fff;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: 2px solid #0d9488; outline-offset: 1px; border-color: #0d9488;
}
.form-help { color: #64748b; font-size: 0.8rem; margin-top: 0.25rem; }
.form-error { color: #b91c1c; font-size: 0.8rem; margin-top: 0.25rem; }

.btn { display:inline-flex; align-items:center; gap:.5rem; padding:.5rem .9rem; border-radius:.5rem; font-weight:600; font-size:.875rem; transition: background .15s; }
.btn-primary { background:#0d9488; color:#fff; }
.btn-primary:hover, .btn-primary:focus { background:#0f766e; }
.btn-outline { border:1px solid #cbd5e1; color:#0f172a; background:#fff; }
.btn-outline:hover, .btn-outline:focus { background:#f1f5f9; }
.btn-danger { background:#b91c1c; color:#fff; }
.btn-danger:hover, .btn-danger:focus { background:#991b1b; }

/* Tables */
.table { width:100%; text-align:left; font-size:.9rem; }
.table thead th { background:#f8fafc; font-weight:600; color:#334155; padding:.625rem .75rem; border-bottom:1px solid #e2e8f0; }
.table tbody td { padding:.625rem .75rem; border-bottom:1px solid #f1f5f9; vertical-align: top; }
.table tbody tr:hover { background:#f8fafc; }

/* Badges */
.badge { display:inline-flex; align-items:center; gap:.25rem; padding:.125rem .5rem; border-radius:9999px; font-size:.7rem; font-weight:600; }
.badge-green { background:#dcfce7; color:#166534; }
.badge-blue { background:#dbeafe; color:#1d4ed8; }
.badge-amber { background:#fef3c7; color:#92400e; }
.badge-rose { background:#ffe4e6; color:#9f1239; }
.badge-slate { background:#e2e8f0; color:#334155; }

/* Map */
.map-stage { position: relative; user-select: none; touch-action: none; }
.map-stage img { display:block; width:100%; height:auto; border-radius: 0.5rem; }
.map-marker {
    position: absolute; transform: translate(-50%, -50%);
    height: 2rem; width: 2rem; border-radius: 9999px;
    display: inline-flex; align-items: center; justify-content: center;
    color: #fff; background: #0d9488; box-shadow: 0 2px 6px rgba(0,0,0,.25);
    border: 2px solid #fff; cursor: pointer;
    font-size: .85rem;
}
.map-marker:focus { outline: 3px solid #facc15; outline-offset: 2px; }
.map-marker[data-type="Room"] { background:#1d4ed8; }
.map-marker[data-type="Restroom"] { background:#7c3aed; }
.map-marker[data-type="Kitchen"] { background:#ca8a04; }
.map-marker[data-type="Printer"] { background:#475569; }
.map-marker[data-type="Exit"] { background:#16a34a; }
.map-marker[data-type="Phone"] { background:#0891b2; }
.map-marker[data-type="Lounge"] { background:#db2777; }
.map-marker[data-type="Other"] { background:#334155; }
.map-marker.is-booked { background:#9ca3af !important; cursor: not-allowed; }
.map-marker.is-mine { box-shadow: 0 0 0 3px #fde68a, 0 2px 6px rgba(0,0,0,.25); }

.map-marker-wrap { position: absolute; transform: translate(-50%, -50%); display: inline-flex; flex-direction: column; align-items: center; }
.map-marker-wrap .map-marker { position: static; transform: none; }
.map-marker-label {
    margin-top: 4px; max-width: 10rem;
    padding: 1px 6px; border-radius: 4px;
    background: rgba(255,255,255,.92); color:#0f172a;
    font-size: .7rem; font-weight: 600; line-height: 1.1;
    border: 1px solid #e2e8f0; box-shadow: 0 1px 2px rgba(0,0,0,.08);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    pointer-events: none;
}
.map-marker-wrap.is-active .map-marker { box-shadow: 0 0 0 3px #facc15, 0 2px 6px rgba(0,0,0,.3); }
.map-marker-wrap.is-active .map-marker-label { background:#fef3c7; border-color:#fcd34d; }

.map-toolbar { display:flex; flex-wrap: wrap; gap:.5rem; align-items:center; }
.map-legend { display:flex; flex-wrap:wrap; gap:.75rem; font-size:.8rem; color:#475569; }
.map-legend .dot { display:inline-block; height:.75rem; width:.75rem; border-radius:9999px; margin-right:.25rem; vertical-align: middle; }

/* Zoom + pan viewport */
.map-viewport {
    position: relative;
    overflow: hidden;
    border-radius: 0.5rem;
    background: #f8fafc;
    touch-action: none;
    cursor: grab;
}
.map-viewport.is-panning { cursor: grabbing; }
.map-viewport:focus { outline: none; }
.map-viewport .map-stage { transform-origin: 0 0; will-change: transform; }
.map-controls {
    position: absolute;
    right: .5rem;
    bottom: .5rem;
    z-index: 5;
    display: inline-flex;
    flex-direction: column;
    gap: .25rem;
    background: rgba(255,255,255,.95);
    border: 1px solid #e2e8f0;
    border-radius: .5rem;
    padding: .25rem;
    box-shadow: 0 4px 12px -6px rgba(15,23,42,.25);
}
.map-controls button {
    height: 2rem; width: 2rem;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: .375rem;
    color: #0f172a;
    font-size: .9rem;
}
.map-controls button:hover, .map-controls button:focus { background: #f1f5f9; color: #0f766e; }
.map-controls .map-controls-divider { height: 1px; background:#e2e8f0; margin: .15rem .25rem; }

/* Page section */
.page-header { background:#fff; border-bottom:1px solid #e2e8f0; }
.page-header-inner { max-width: 80rem; margin: 0 auto; padding: 1.5rem 1rem; display:flex; flex-wrap:wrap; gap:1rem; align-items:end; justify-content:space-between; }
.page-title { font-size: 1.5rem; font-weight: 700; color:#0f172a; }
.page-subtitle { color:#475569; font-size:.95rem; }
.page-body { max-width: 80rem; margin: 0 auto; padding: 1.5rem 1rem; }

/* Stat cards */
.stat-card { background:#fff; border:1px solid #e2e8f0; border-radius:.75rem; padding:1rem 1.25rem; }
.stat-label { color:#64748b; font-size:.8rem; font-weight:500; }
.stat-value { color:#0f172a; font-size:1.75rem; font-weight:700; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .card { transition: none; }
}

/* Mobile app-style shell */
.bottom-tabs { display: none; }

@media (max-width: 767px) {
    /* App-like header: tighter, with safe-area inset */
    .app-header {
        padding-top: env(safe-area-inset-top);
        box-shadow: 0 1px 0 rgba(15,23,42,.04), 0 1px 2px rgba(15,23,42,.04);
    }
    .app-header .h-16 { height: 3.25rem; }
    .app-brand-text { font-size: 1rem; }

    /* Page chrome feels more app-y on small screens */
    body.app-shell { background: #f1f5f9; }
    .page-header-inner, .page-body { padding: 1rem; }
    .page-title { font-size: 1.25rem; }

    /* Hide desktop footer text in favor of bottom tab bar */
    .app-footer { display: none; }

    /* Reserve space for the fixed bottom tab bar */
    main#main-content { padding-bottom: calc(4.5rem + env(safe-area-inset-bottom)); }

    /* Larger tap targets / softer cards */
    .card { border-radius: 1rem; padding: 1rem; }
    .stat-card { border-radius: 1rem; }
    .btn { padding: .625rem 1rem; }
    .form-input, .form-select, .form-textarea { padding: .625rem .875rem; font-size: 1rem; }

    /* Bottom tab bar */
    .bottom-tabs {
        display: flex;
        position: fixed;
        left: 0; right: 0; bottom: 0;
        z-index: 50;
        background: rgba(255,255,255,.95);
        -webkit-backdrop-filter: saturate(180%) blur(12px);
        backdrop-filter: saturate(180%) blur(12px);
        border-top: 1px solid #e2e8f0;
        padding: .25rem .25rem calc(.25rem + env(safe-area-inset-bottom));
        justify-content: space-around;
        align-items: stretch;
    }
    .bottom-tabs .tab-link {
        flex: 1 1 0;
        display: inline-flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: .15rem;
        padding: .4rem .25rem;
        color: #475569;
        font-size: .7rem;
        font-weight: 600;
        border-radius: .5rem;
        min-height: 3.25rem;
    }
    .bottom-tabs .tab-link i { font-size: 1.05rem; }
    .bottom-tabs .tab-link:hover,
    .bottom-tabs .tab-link:focus { color: #0f766e; background: #f1f5f9; }
    .bottom-tabs .tab-link.is-active { color: #0f766e; }
    .bottom-tabs .tab-link.is-active i { transform: translateY(-1px); }
}

/* Admin portal */
.admin-shell { max-width: 90rem; margin: 0 auto; display: grid; grid-template-columns: 16rem minmax(0,1fr); gap: 1.5rem; padding: 1.25rem 1rem; }
.admin-sidebar { position: sticky; top: 5rem; align-self: start; background:#fff; border:1px solid #e2e8f0; border-radius: 1rem; padding: 1rem; display: flex; flex-direction: column; gap:.75rem; max-height: calc(100vh - 6rem); overflow-y: auto; }
.admin-sidebar-header { display:flex; align-items:center; gap:.65rem; padding:.25rem .25rem .5rem; border-bottom:1px solid #f1f5f9; }
.admin-sidebar-badge { height:2.25rem; width:2.25rem; display:inline-flex; align-items:center; justify-content:center; border-radius:.65rem; background:#0f766e; color:#fff; font-size:.95rem; }
.admin-sidebar-eyebrow { font-size:.65rem; letter-spacing:.08em; text-transform:uppercase; color:#64748b; margin:0; }
.admin-sidebar-title { font-weight:700; color:#0f172a; margin:0; font-size:.95rem; }
.admin-nav { display:flex; flex-direction:column; gap:.15rem; }
.admin-nav-section { font-size:.65rem; letter-spacing:.08em; text-transform:uppercase; color:#94a3b8; margin:.75rem .5rem .25rem; }
.admin-nav-link { display:inline-flex; align-items:center; gap:.65rem; padding:.55rem .65rem; border-radius:.5rem; color:#334155; font-weight:500; font-size:.875rem; }
.admin-nav-link i { width:1.1rem; text-align:center; color:#64748b; }
.admin-nav-link:hover, .admin-nav-link:focus { background:#f1f5f9; color:#0f766e; }
.admin-nav-link:hover i, .admin-nav-link:focus i { color:#0f766e; }
.admin-nav-link.is-active { background:#ccfbf1; color:#0f766e; }
.admin-nav-link.is-active i { color:#0f766e; }
.admin-sidebar-footer { margin-top:auto; padding-top:.5rem; border-top:1px solid #f1f5f9; }
.admin-content { min-width:0; }
.admin-content .page-header, .admin-content .page-body { max-width: none; padding-left:0; padding-right:0; }
.admin-content .page-header { background: transparent; border-bottom:0; }
.admin-content .page-header-inner { padding: .25rem 0 1rem; }
.admin-sidebar-toggle { display:none; align-items:center; gap:.5rem; padding:.5rem .9rem; border-radius:.5rem; border:1px solid #cbd5e1; background:#fff; font-weight:600; font-size:.875rem; margin-bottom:.75rem; }
@media (max-width: 1023px) {
  .admin-shell { grid-template-columns: minmax(0,1fr); }
  .admin-sidebar { position: fixed; top: 4rem; left: .5rem; right: .5rem; z-index: 35; max-height: 70vh; transform: translateY(-120%); transition: transform .2s ease; }
  .admin-shell.is-open .admin-sidebar { transform: translateY(0); }
  .admin-sidebar-toggle { display:inline-flex; }
}
.kpi-grid { display:grid; gap:1rem; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); }
.kpi-card { background:#fff; border:1px solid #e2e8f0; border-radius:.85rem; padding:1rem 1.15rem; }
.kpi-card .kpi-label { color:#64748b; font-size:.75rem; font-weight:600; text-transform:uppercase; letter-spacing:.04em; }
.kpi-card .kpi-value { font-size:1.85rem; font-weight:700; color:#0f172a; margin-top:.25rem; }
.kpi-card .kpi-trend { font-size:.75rem; color:#64748b; margin-top:.15rem; }
.kpi-trend.up { color:#15803d; } .kpi-trend.down { color:#b91c1c; }
.chart-card { background:#fff; border:1px solid #e2e8f0; border-radius:.85rem; padding:1rem 1.15rem; }
.chart-card h3 { font-weight:600; color:#0f172a; }
.chart-card .chart-canvas-wrap { position:relative; height:18rem; }