/* user_website / assets / css / style.css
   Mobile-first, app-like UI for the booking website.
   Pairs with Bootstrap 5 (loaded via CDN in header.php). */

:root {
    --uw-primary: #7d2aff;
    --uw-primary-dark: #5e1fcc;
    --uw-primary-light: #f1e8ff;
    --uw-accent: #00c389;
    --uw-warn: #ff9f1c;
    --uw-danger: #e63946;
    --uw-bg: #f6f7fb;
    --uw-card: #ffffff;
    --uw-text: #1a1a2e;
    --uw-muted: #6b7280;
    --uw-border: #e5e7eb;
    --uw-shadow: 0 4px 20px rgba(125, 42, 255, 0.08);
}

* { -webkit-tap-highlight-color: transparent; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--uw-bg);
    color: var(--uw-text);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--uw-primary); text-decoration: none; }
a:hover { color: var(--uw-primary-dark); }

/* ── Layout ───────────────────────────────────────────────────────── */
.uw-page {
    max-width: 480px;
    margin: 0 auto;
    min-height: 100vh;
    background: var(--uw-bg);
    padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px)); /* bottom nav + pill icons + safe area */
    position: relative;
}
@media (min-width: 768px) {
    .uw-page { max-width: 720px; }
}

/* ── Top app bar ──────────────────────────────────────────────────── */
.uw-appbar {
    background: linear-gradient(135deg, var(--uw-primary) 0%, var(--uw-primary-dark) 100%);
    color: #fff;
    padding: 18px 16px 24px;
    border-bottom-left-radius: 24px;
    border-bottom-right-radius: 24px;
    box-shadow: var(--uw-shadow);
    position: relative;
}
.uw-appbar h1, .uw-appbar h2 {
    margin: 0;
    font-weight: 700;
    color: #fff;
}
.uw-appbar .uw-greet {
    font-size: 13px;
    opacity: 0.85;
    margin-bottom: 2px;
}
.uw-appbar .uw-title { font-size: 22px; }

.uw-back-btn {
    background: rgba(255,255,255,0.2);
    border: none;
    color: #fff;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background .2s;
}
.uw-back-btn:hover { background: rgba(255,255,255,0.3); }

/* ── Cards ────────────────────────────────────────────────────────── */
.uw-card {
    background: var(--uw-card);
    border-radius: 16px;
    box-shadow: var(--uw-shadow);
    padding: 16px;
    margin: 16px;
}
.uw-card-flush {
    background: var(--uw-card);
    border-radius: 16px;
    box-shadow: var(--uw-shadow);
    padding: 16px;
    margin-bottom: 12px;
}

/* Search card overlapping appbar */
.uw-search-card {
    margin: -32px 16px 16px;
    background: #fff;
    border-radius: 18px;
    padding: 18px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    position: relative;
    z-index: 5;
}

/* ── Form fields ──────────────────────────────────────────────────── */
.uw-field {
    background: #fafafa;
    border: 1px solid var(--uw-border);
    border-radius: 12px;
    padding: 12px 14px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: border-color .2s, background .2s;
}
.uw-field:focus-within {
    border-color: var(--uw-primary);
    background: #fff;
}
.uw-field i {
    color: var(--uw-primary);
    font-size: 18px;
    flex-shrink: 0;
}
.uw-field .uw-field-content { flex: 1; min-width: 0; }
.uw-field .uw-field-label {
    font-size: 11px;
    color: var(--uw-muted);
    margin-bottom: 2px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.uw-field input[type="text"],
.uw-field input[type="date"],
.uw-field input[type="tel"],
.uw-field input[type="email"],
.uw-field input[type="password"],
.uw-field select {
    border: none;
    background: transparent;
    width: 100%;
    font-size: 15px;
    font-weight: 600;
    color: var(--uw-text);
    outline: none;
    padding: 0;
}
.uw-field input::placeholder { color: #b3b3c2; font-weight: 500; }

/* Swap button between from/to fields */
.uw-swap {
    position: absolute;
    right: 24px;
    top: calc(50% - 18px);
    background: #fff;
    border: 1px solid var(--uw-border);
    color: var(--uw-primary);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: transform .2s;
}
.uw-swap:hover { transform: rotate(180deg); }

.uw-from-to-wrap { position: relative; }

/* Buttons */
.uw-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    background: linear-gradient(135deg, var(--uw-primary) 0%, var(--uw-primary-dark) 100%);
    color: #fff;
    border: none;
    border-radius: 14px;
    padding: 14px 20px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: transform .15s, box-shadow .2s;
    box-shadow: 0 4px 14px rgba(125, 42, 255, 0.3);
}
.uw-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(125, 42, 255, 0.4); }
.uw-btn:active { transform: translateY(0); }
.uw-btn-outline {
    background: transparent;
    color: var(--uw-primary);
    border: 1.5px solid var(--uw-primary);
    box-shadow: none;
}
.uw-btn-outline:hover { background: var(--uw-primary-light); }
.uw-btn-sm { padding: 8px 16px; font-size: 13px; border-radius: 10px; }

/* ── Quick city chips ─────────────────────────────────────────────── */
.uw-section-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--uw-text);
    margin: 18px 16px 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.uw-section-title small { font-weight: 500; color: var(--uw-muted); font-size: 12px; }

.uw-chips {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 4px 16px 8px;
    scrollbar-width: none;
}
.uw-chips::-webkit-scrollbar { display: none; }
.uw-chip {
    flex-shrink: 0;
    background: #fff;
    border: 1px solid var(--uw-border);
    border-radius: 20px;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 600;
    color: var(--uw-text);
    cursor: pointer;
    transition: all .15s;
    white-space: nowrap;
}
.uw-chip:hover { border-color: var(--uw-primary); color: var(--uw-primary); }
.uw-chip i { margin-right: 6px; color: var(--uw-primary); }

/* ── Promo / banner ───────────────────────────────────────────────── */
.uw-promo {
    margin: 16px;
    background: linear-gradient(120deg, #ffeed1 0%, #ffd6a5 100%);
    border-radius: 16px;
    padding: 16px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
}
.uw-promo .uw-promo-icon {
    background: #fff;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--uw-warn);
    font-size: 22px;
    flex-shrink: 0;
}
.uw-promo h4 { margin: 0 0 2px; font-size: 14px; font-weight: 700; }
.uw-promo p { margin: 0; font-size: 12px; color: #7a5a2e; }

/* ── Search results / Bus card ────────────────────────────────────── */
.uw-bus-card {
    background: #fff;
    border-radius: 16px;
    padding: 14px 16px;
    margin: 0 16px 12px;
    box-shadow: var(--uw-shadow);
    transition: transform .15s, box-shadow .2s;
}
.uw-bus-card:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(125, 42, 255, 0.14); }

.uw-bus-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}
.uw-bus-name { font-size: 15px; font-weight: 700; color: var(--uw-text); }
.uw-bus-type { font-size: 11px; color: var(--uw-muted); margin-top: 2px; }
.uw-bus-price {
    font-size: 18px;
    font-weight: 800;
    color: var(--uw-primary);
}

/* Agent commission badge on bus card */
.uw-agent-comm-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
    padding: 3px 8px;
    border-radius: 20px;
    font-size: 10.5px;
    font-weight: 700;
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    color: #065f46;
    border: 1.5px solid #6ee7b7;
    white-space: nowrap;
}

.uw-time-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-top: 1px dashed var(--uw-border);
    border-bottom: 1px dashed var(--uw-border);
}
.uw-time-block { flex: 1; }
.uw-time-block .uw-time { font-size: 16px; font-weight: 700; }
.uw-time-block .uw-place { font-size: 11px; color: var(--uw-muted); }
.uw-time-mid {
    flex: 0.8;
    text-align: center;
    color: var(--uw-muted);
    font-size: 11px;
}
.uw-time-mid .uw-line {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--uw-primary) 30%, var(--uw-primary) 70%, transparent);
    margin: 6px 0;
    position: relative;
}
.uw-time-mid .uw-line::before {
    content: '\f238'; /* fa-bus */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 50%;
    top: -10px;
    transform: translateX(-50%);
    background: #fff;
    padding: 0 6px;
    color: var(--uw-primary);
    font-size: 12px;
}

.uw-bus-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}
.uw-seats-left { font-size: 12px; color: var(--uw-accent); font-weight: 600; }
.uw-seats-left.low { color: var(--uw-warn); }
.uw-seats-left.zero { color: var(--uw-danger); }

.uw-badge {
    display: inline-block;
    background: var(--uw-primary-light);
    color: var(--uw-primary);
    border-radius: 6px;
    padding: 3px 8px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin-right: 4px;
}
.uw-badge.uw-badge-ac    { background: #e0f2fe; color: #0369a1; }
.uw-badge.uw-badge-sleep { background: #fef3c7; color: #b45309; }

/* ── Empty / loading states ───────────────────────────────────────── */
.uw-empty {
    text-align: center;
    padding: 48px 20px;
    color: var(--uw-muted);
}
.uw-empty i { font-size: 56px; color: #d1d5db; margin-bottom: 12px; }
.uw-empty h4 { font-size: 16px; font-weight: 700; color: var(--uw-text); margin-bottom: 4px; }
.uw-empty p { font-size: 13px; margin: 0; }

/* ── Bottom navigation ────────────────────────────────────────────── */
.uw-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 480px;
    background: #fff;
    border-top: 1px solid var(--uw-border);
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 8px 0 calc(8px + env(safe-area-inset-bottom));
    z-index: 100;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.04);
}
@media (min-width: 768px) {
    .uw-bottom-nav { max-width: 720px; }
}
.uw-nav-item {
    flex: 1;
    text-align: center;
    color: var(--uw-muted);
    text-decoration: none;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 2px;
    transition: color .15s;
}
.uw-nav-item i { display: block; font-size: 20px; margin-bottom: 3px; }
.uw-nav-item.active, .uw-nav-item:hover { color: var(--uw-primary); }
.uw-nav-item.active i { transform: scale(1.05); }

/* ── Search results header strip ──────────────────────────────────── */
.uw-search-strip {
    background: #fff;
    margin: -32px 16px 16px;
    border-radius: 16px;
    padding: 14px 16px;
    box-shadow: var(--uw-shadow);
    position: relative;
    z-index: 5;
}
.uw-search-strip .uw-route {
    font-size: 15px;
    font-weight: 700;
}
.uw-search-strip .uw-route i { color: var(--uw-primary); margin: 0 4px; }
.uw-search-strip .uw-meta { font-size: 12px; color: var(--uw-muted); margin-top: 2px; }
.uw-search-strip .uw-modify {
    color: var(--uw-primary);
    font-size: 12px;
    font-weight: 700;
    text-decoration: none;
}

/* ── Animations ───────────────────────────────────────────────────── */
@keyframes uw-fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.uw-fade-in { animation: uw-fade-in .25s ease-out both; }

/* ── City autocomplete dropdown ───────────────────────────────────── */
.uw-suggest {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: #fff;
    border: 1px solid var(--uw-border);
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    z-index: 10;
    max-height: 240px;
    overflow-y: auto;
    margin-top: 4px;
    display: none;
}
.uw-suggest.show { display: block; }
.uw-suggest-item {
    padding: 12px 14px;
    font-size: 14px;
    cursor: pointer;
    border-bottom: 1px solid #f3f4f6;
    display: flex;
    align-items: center;
    gap: 10px;
}
.uw-suggest-item:last-child { border-bottom: none; }
.uw-suggest-item:hover, .uw-suggest-item.active { background: var(--uw-primary-light); color: var(--uw-primary); }
.uw-suggest-item i { color: var(--uw-primary); }

/* ── Premium Home Hero Header ─────────────────────────────────────── */
.uw-appbar-home {
    background: linear-gradient(160deg, #0c3d9c 0%, #1d4ed8 28%, #3b82f6 62%, #dbeafe 100%);
    padding: 20px 20px 58px;
    border-bottom-left-radius: 36px;
    border-bottom-right-radius: 36px;
    box-shadow: 0 12px 40px rgba(29,78,216,0.30);
    overflow: hidden;
    position: relative;
}
.uw-appbar-home::before {
    content: '';
    position: absolute;
    top: -70px; right: -40px;
    width: 200px; height: 200px;
    border-radius: 50%;
    background: rgba(255,255,255,0.09);
    pointer-events: none;
}
.uw-appbar-home::after {
    content: '';
    position: absolute;
    bottom: -30px; left: -30px;
    width: 150px; height: 150px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    pointer-events: none;
}
.uw-appbar-home .uw-greet {
    font-size: 14px;
    opacity: 0.9;
    font-weight: 600;
    margin-bottom: 4px;
    position: relative;
    z-index: 1;
}
.uw-appbar-home .uw-title {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.3px;
    position: relative;
    z-index: 1;
}

/* ── Logo with glow effect ────────────────────────────────────────── */
.uw-hero-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 12px;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}
.uw-hero-logo img {
    width: auto;
    height: auto;
    max-height: 36px;
    max-width: 120px;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 0 16px rgba(255,255,255,0.55))
            drop-shadow(0 0 32px rgba(168,85,247,0.45));
    animation: uw-logo-pulse 3s ease-in-out infinite;
}
@media (max-width: 480px) {
    .uw-hero-logo img {
        max-height: 30px;
        max-width: 100px;
    }
}
@media (min-width: 481px) {
    .uw-hero-logo img {
        max-height: 40px;
        max-width: 140px;
    }
}
@keyframes uw-logo-pulse {
    0%, 100% { filter: drop-shadow(0 0 14px rgba(255,255,255,0.5)) drop-shadow(0 0 28px rgba(168,85,247,0.4)); }
    50%       { filter: drop-shadow(0 0 22px rgba(255,255,255,0.75)) drop-shadow(0 0 44px rgba(168,85,247,0.6)); }
}

/* ── Glassmorphism Search Card ────────────────────────────────────── */
.uw-search-card-glass {
    margin: -36px 14px 16px;
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-radius: 25px;
    box-shadow: 0 20px 50px rgba(29,78,216,0.13), 0 4px 16px rgba(0,0,0,0.05);
    border: 1.5px solid rgba(255,255,255,0.95);
    padding: 20px;
}

/* Search button micro-animation */
.uw-btn-search {
    background: linear-gradient(135deg, #1d4ed8 0%, #3b82f6 100%);
    box-shadow: 0 6px 20px rgba(29,78,216,0.38);
    transition: transform 0.18s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.2s;
}
.uw-btn-search:active {
    transform: scale(0.97) translateY(1px);
    box-shadow: 0 2px 8px rgba(125,42,255,0.25);
}

/* ── Horizontal Scroll Container ──────────────────────────────────── */
.uw-h-scroll {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 6px 16px 12px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
}
.uw-h-scroll::-webkit-scrollbar { display: none; }

/* ── City Pill Chips ─────────────────────────────────────────────── */
.uw-city-pill {
    flex-shrink: 0;
    scroll-snap-align: start;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: none;
    border-radius: 50px;
    padding: 8px 16px 8px 10px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    color: #1e293b;
    white-space: nowrap;
    box-shadow: 0 2px 10px rgba(0,0,0,0.07);
    transition: box-shadow 0.18s, transform 0.18s cubic-bezier(0.34,1.56,0.64,1);
    -webkit-tap-highlight-color: transparent;
    font-family: 'Inter', 'Roboto', sans-serif;
}
.uw-city-pill:hover  { box-shadow: 0 6px 18px rgba(29,78,216,0.15); transform: translateY(-2px); }
.uw-city-pill:active { transform: scale(0.95); }
.uw-city-pill-icon {
    width: 20px; height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
    background: transparent;
    color: #2563eb;
}
.uw-city-pill-name {
    color: #1e293b;
    font-size: 13px;
    font-weight: 600;
}

/* ── Route List (vertical clean rows) ────────────────────────────── */
.uw-route-list {
    display: flex;
    flex-direction: column;
    padding: 0;
}
.uw-route-row {
    display: flex;
    align-items: center;
    padding: 13px 14px;
    border-bottom: 1px solid #f1f5f9;
    text-decoration: none;
    color: #0f172a;
    gap: 10px;
    transition: background 0.12s;
    -webkit-tap-highlight-color: transparent;
    font-family: 'Inter', 'Roboto', sans-serif;
}
.uw-route-row:last-child  { border-bottom: none; }
.uw-route-row:active      { background: #f8fafc; border-radius: 10px; margin: 0 -8px; padding-left: 10px; padding-right: 10px; }
.uw-route-row-body        { flex: 1; min-width: 0; }
.uw-route-row-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 700;
    color: #0f172a;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.uw-route-row-title i {
    font-size: 14px;
    color: #3b82f6;
    flex-shrink: 0;
}
.uw-route-row-meta {
    font-size: 12px;
    color: #94a3b8;
    font-weight: 500;
    margin-top: 3px;
}
.uw-route-row-chevron {
    font-size: 13px;
    color: #94a3b8;
    flex-shrink: 0;
    margin-left: 4px;
}

/* kept for any legacy references */
.uw-route-strip { display: none; }

/* ── Premium Bottom Navigation (Material 3 pill) ─────────────────── */
.uw-bottom-nav {
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-top: 1px solid rgba(125,42,255,0.08);
    box-shadow: 0 -8px 32px rgba(0,0,0,0.07);
    padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
}
.uw-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: 4px 6px;
    border-radius: 18px;
    position: relative;
    transition: color 0.2s;
}
.uw-nav-item i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 30px;
    border-radius: 15px;
    font-size: 19px;
    margin-bottom: 3px;
    transition: background 0.25s cubic-bezier(0.34,1.56,0.64,1),
                color 0.2s,
                transform 0.25s cubic-bezier(0.34,1.56,0.64,1),
                box-shadow 0.2s;
}
.uw-nav-item.active i {
    color: #fff;
    transform: scale(1.18) translateY(-2px);
}
.uw-nav-item.active { color: var(--uw-primary); }
.uw-nav-item:not(.active) { color: var(--uw-muted); }
.uw-nav-item:not(.active):hover i { background: #f1f5f9; color: #64748b; }

/* ── Per-tab active colours ─────────────────────────────────────────── */
.uw-bottom-nav .uw-nav-item:nth-child(1).active i { background:linear-gradient(135deg,#1d4ed8,#3b82f6); box-shadow:0 4px 14px rgba(29,78,216,.40); }
.uw-bottom-nav .uw-nav-item:nth-child(1).active   { color:#1d4ed8; }
.uw-bottom-nav .uw-nav-item:nth-child(2).active i { background:linear-gradient(135deg,#059669,#10b981); box-shadow:0 4px 14px rgba(5,150,105,.40); }
.uw-bottom-nav .uw-nav-item:nth-child(2).active   { color:#059669; }
.uw-bottom-nav .uw-nav-item:nth-child(3).active i { background:linear-gradient(135deg,#d97706,#f59e0b); box-shadow:0 4px 14px rgba(217,119,6,.40); }
.uw-bottom-nav .uw-nav-item:nth-child(3).active   { color:#d97706; }
.uw-bottom-nav .uw-nav-item:nth-child(4).active i { background:linear-gradient(135deg,#7c3aed,#a78bfa); box-shadow:0 4px 14px rgba(124,58,237,.40); }
.uw-bottom-nav .uw-nav-item:nth-child(4).active   { color:#7c3aed; }