/* AiNi Travel — Mobile CSS (Bootstrap 5 overrides only) */
:root {
    --aini-primary:   #667eea;
    --aini-secondary: #764ba2;
    --aini-gradient:  linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --aini-coin:      #f59e0b;
    --aini-radius:    12px;
    --nav-bottom-h:   64px;
}

/* ── Body ── */
body {
    background: #f8f9fa;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* ── Main content area — sits between top navbar and bottom nav ── */
.aini-main-content {
    padding-top: 56px;       /* height of fixed top navbar */
    padding-bottom: 72px;    /* height of bottom tab bar on mobile */
    min-height: 100vh;
}

/* ── Top navbar ── */
.aini-topnav {
    height: 56px;
    border-bottom: 1px solid #e9ecef;
    z-index: 1030;
}
.aini-logo {
    font-weight: 800;
    font-size: 1.1rem;
    background: var(--aini-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
}
.lang-btn {
    font-size: 0.75rem;
    padding: 3px 8px;
    border-color: #dee2e6;
}
.aini-avatar-btn {
    background: none;
    border: none;
    color: var(--aini-primary);
    padding: 2px 6px;
}

/* ── Bottom tab bar ── */
.aini-bottom-nav {
    background: white;
    border-top: 1px solid #e9ecef;
    height: var(--nav-bottom-h);
    z-index: 1030;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.08);
}
.aini-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 6px 0 4px;
    color: #6c757d;
    text-decoration: none;
    font-size: 0.65rem;
    gap: 2px;
    height: var(--nav-bottom-h);
    transition: color 0.2s;
}
.aini-tab i { font-size: 1.2rem; }
.aini-tab.active { color: var(--aini-primary); }
.aini-tab.active i { color: var(--aini-primary); }
.aini-badge {
    position: absolute;
    top: 8px;
    right: calc(50% - 18px);
    background: #ef4444;
    color: white;
    font-size: 0.6rem;
    padding: 1px 5px;
    border-radius: 10px;
    font-weight: 700;
    min-width: 16px;
    text-align: center;
}

/* ── Buttons ── */
.aini-btn-primary {
    background: var(--aini-gradient);
    border: none;
    color: white;
    border-radius: 20px;
    font-weight: 600;
}
.aini-btn-primary:hover { opacity: 0.9; color: white; }
.aini-btn-outline {
    border: 1.5px solid var(--aini-primary);
    color: var(--aini-primary);
    background: transparent;
    border-radius: 20px;
    font-weight: 600;
}
.aini-btn-outline:hover {
    background: var(--aini-primary);
    color: white;
}

/* ── Search bar ── */
.aini-search-card {
    background: white;
    border-radius: var(--aini-radius);
    box-shadow: 0 2px 12px rgba(102,126,234,0.12);
    padding: 16px;
    margin: 12px;
}
.aini-search-card .form-control,
.aini-search-card .form-select {
    border-radius: 8px;
    border: 1.5px solid #e9ecef;
    font-size: 0.9rem;
}
.aini-search-card .form-control:focus,
.aini-search-card .form-select:focus {
    border-color: var(--aini-primary);
    box-shadow: 0 0 0 3px rgba(102,126,234,0.15);
}
.aini-search-btn {
    background: var(--aini-gradient);
    border: none;
    color: white;
    border-radius: 8px;
    font-weight: 700;
    width: 100%;
    padding: 10px;
    font-size: 1rem;
}

/* ── Filter pills ── */
.aini-filters {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 0 12px 8px;
    scrollbar-width: none;
}
.aini-filters::-webkit-scrollbar { display: none; }
.aini-filter-pill {
    white-space: nowrap;
    border-radius: 20px;
    padding: 5px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1.5px solid #dee2e6;
    background: white;
    color: #495057;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}
.aini-filter-pill.active,
.aini-filter-pill:hover {
    background: var(--aini-gradient);
    border-color: transparent;
    color: white;
}

/* ── Hotel card ── */
.aini-hotel-card {
    background: white;
    border-radius: var(--aini-radius);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    margin: 0 12px 14px;
    transition: box-shadow 0.2s;
}
.aini-hotel-card:active { box-shadow: 0 4px 16px rgba(102,126,234,0.2); }
.aini-hotel-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}
.aini-hotel-body { padding: 12px; }
.aini-hotel-name {
    font-weight: 700;
    font-size: 1rem;
    color: #1a1a2e;
    margin-bottom: 2px;
}
.aini-hotel-location {
    font-size: 0.8rem;
    color: #6c757d;
    margin-bottom: 6px;
}
.aini-hotel-rating {
    color: var(--aini-coin);
    font-size: 0.8rem;
    font-weight: 700;
}
.aini-hotel-features {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin: 8px 0;
}
.aini-feature-pill {
    font-size: 0.7rem;
    padding: 2px 8px;
    background: #ede9fe;
    color: #5b21b6;
    border-radius: 10px;
    font-weight: 600;
}
.aini-hotel-price {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--aini-primary);
}
.aini-hotel-price small {
    font-size: 0.75rem;
    font-weight: 400;
    color: #6c757d;
}
.aini-coins-badge {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--aini-coin);
}
.aini-hotel-btns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 10px;
}
.aini-hotel-btns .btn {
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 8px 4px;
}

/* ── Loading spinner ── */
.aini-loading {
    text-align: center;
    padding: 48px 0;
    color: var(--aini-primary);
}
.aini-loading .spinner-border { width: 2.5rem; height: 2.5rem; }

/* ── Auth card ── */
.aini-auth-card {
    background: white;
    border-radius: 20px;
    padding: 28px 24px;
    margin: 20px 16px;
    box-shadow: 0 4px 24px rgba(102,126,234,0.12);
}
.aini-auth-title {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--aini-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 6px;
}
.aini-auth-sub {
    font-size: 0.85rem;
    color: #6c757d;
    margin-bottom: 24px;
}
.aini-google-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 11px;
    border: 1.5px solid #dee2e6;
    border-radius: 10px;
    background: white;
    font-weight: 600;
    font-size: 0.95rem;
    color: #333;
    cursor: pointer;
    transition: box-shadow 0.2s;
    text-decoration: none;
}
.aini-google-btn:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    color: #333;
}
.aini-divider {
    text-align: center;
    color: #adb5bd;
    font-size: 0.8rem;
    margin: 16px 0;
    position: relative;
}
.aini-divider::before,
.aini-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 42%;
    height: 1px;
    background: #dee2e6;
}
.aini-divider::before { left: 0; }
.aini-divider::after  { right: 0; }

/* ── Section title ── */
.aini-section-title {
    font-size: 1rem;
    font-weight: 700;
    color: #1a1a2e;
    padding: 12px 12px 4px;
}
.aini-count-badge {
    font-size: 0.75rem;
    background: var(--aini-gradient);
    color: white;
    padding: 2px 10px;
    border-radius: 12px;
    margin-left: 6px;
    font-weight: 700;
}

/* ── No results ── */
.aini-empty {
    text-align: center;
    padding: 60px 24px;
    color: #6c757d;
}
.aini-empty i { font-size: 3rem; color: #dee2e6; margin-bottom: 12px; }

/* ── Sofia FAB button ── */
.aini-sofia-fab {
    position: fixed;
    bottom: calc(var(--nav-bottom-h) + 16px);
    right: 16px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--aini-gradient);
    border: none;
    color: white;
    font-size: 1.3rem;
    box-shadow: 0 4px 16px rgba(102,126,234,0.4);
    z-index: 1020;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s;
}
.aini-sofia-fab:active { transform: scale(0.92); }

/* ── Offcanvas hotel detail ── */
.offcanvas.aini-detail-canvas {
    border-radius: 20px 20px 0 0;
    max-height: 90vh;
}
.aini-detail-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 12px;
}

/* ── Card entrance animation ── */
@keyframes cardSlideIn {
    from {
        opacity: 0;
        transform: translateY(22px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}
.aini-hotel-card.aini-animate {
    animation: cardSlideIn 0.38s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* ── Count badge pulse ── */
@keyframes badgePop {
    0%   { transform: scale(1); }
    40%  { transform: scale(1.45); background: var(--aini-primary); color: white; }
    100% { transform: scale(1); }
}
.aini-count-badge.aini-pop {
    animation: badgePop 0.45s ease;
}

/* ------------------------------------------------
   AiNiTravel 2.0 � Desktop responsive overrides
   Bootstrap md breakpoint = 768px, lg = 992px
   ------------------------------------------------ */

/* On desktop: hide bottom tab bar, keep top navbar */
@media (min-width: 768px) {
    .aini-bottom-nav { display: none !important; }

    /* Show search bar expanded by default */
    #searchCardWrapper { max-height: 300px !important; }

    /* Nav links styling */
    .navbar-nav .nav-link {
        font-weight: 500;
        color: #555;
        border-radius: 8px;
        padding: 6px 12px;
        transition: background 0.15s, color 0.15s;
    }
    .navbar-nav .nav-link:hover { background: #f0f0f5; color: var(--aini-primary); }
    .navbar-nav .nav-link.active { color: var(--aini-primary); font-weight: 600; }

    /* Main content: no bottom padding, centered with max width */
    .aini-main-content {
        padding-bottom: 2rem;
        max-width: 1200px;
        margin-left: auto;
        margin-right: auto;
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    /* Remove bottom padding reserved for bottom nav */
    body { padding-bottom: 0 !important; }

    /* Constrain content to a readable max-width on large screens */
    .container-fluid.aini-page-wrap {
        max-width: 1200px;
        margin-left: auto;
        margin-right: auto;
    }

    /* Top navbar: show standard horizontal links */
    .aini-topnav .container-fluid {
        max-width: 1200px;
        margin: 0 auto;
    }

    /* Cards: allow multi-column grid on desktop */
    .aini-hotel-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1.25rem;
    }

    /* Detail canvas becomes a right-side panel instead of bottom sheet */
    .offcanvas.aini-detail-canvas {
        max-height: 100vh;
        border-radius: 0;
        width: 480px !important;
        top: 56px !important;
    }

    /* Partner dashboard sidebar layout */
    .aini-partner-layout {
        display: flex;
        gap: 1.5rem;
    }
    .aini-partner-sidebar {
        width: 220px;
        flex-shrink: 0;
    }
    .aini-partner-main {
        flex: 1;
        min-width: 0;
    }
}

/* Large desktop: bigger font & spacing */
@media (min-width: 992px) {
    .aini-card { padding: 1.5rem; }
    .aini-topnav { height: 64px; }
}