:root {
    --tc-bg: #FAF8F5;
    --tc-surface: #FFFFFF;
    --tc-navy: #0B192C;
    --tc-navy-light: #1E3E62;
    --tc-gold: #C5A880;
    --tc-gold-dark: #9D7D54;
    --tc-gold-light: #E5D4BC;
    --tc-teal: #2A9D8F;
    --tc-sand-50: #FCFAF7;
    --tc-sand-100: #F4EFEA;
    --tc-sand-200: #E9DFC9;
    --tc-sand-300: #D8C7A5;
    --tc-muted: #64748B;
    --tc-danger: #E76F51;

    --font-primary: 'Plus Jakarta Sans', sans-serif;
    --font-brand: 'Playfair Display', serif;

    --glass-bg: rgba(255, 255, 255, 0.94);
    --glass-border: 1px solid rgba(233, 223, 201, 0.7);
    --shadow-soft: 0 10px 30px -5px rgba(11, 25, 44, 0.05);
    --shadow-gold: 0 8px 20px -3px rgba(197, 168, 128, 0.3);
    --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

body {
    background-color: var(--tc-bg);
    color: var(--tc-navy);
    font-family: var(--font-primary);
    direction: ltr;
    overflow-x: hidden;
}

.brand-font {
    font-family: var(--font-brand);
}

.text-gold {
    color: var(--tc-gold) !important;
}

.text-gold-dark {
    color: var(--tc-gold-dark) !important;
}

.text-navy {
    color: var(--tc-navy) !important;
}

.text-teal {
    color: var(--tc-teal) !important;
}

.bg-navy {
    background-color: var(--tc-navy) !important;
}

.bg-sand-50 {
    background-color: var(--tc-sand-50) !important;
}

.bg-sand-100 {
    background-color: var(--tc-sand-100) !important;
}

.bg-sand-200 {
    background-color: var(--tc-sand-200) !important;
}

.ls-wide {
    letter-spacing: 0.15em;
}

header.sticky-top {
    background-color: rgba(250, 248, 245, 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--tc-sand-200);
    z-index: 1050;
}

.brand-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--tc-navy) 0%, var(--tc-navy-light) 100%);
    box-shadow: 0 4px 10px rgba(11, 25, 44, 0.15);
}


.nav-container {
    background-color: var(--tc-sand-100);
    border: 1px solid var(--tc-sand-200);
    padding: 3px;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;

}

.nav-container::-webkit-scrollbar {
    display: none;

}

.nav-btn {
    color: var(--tc-muted);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.45rem 0.9rem;
    border-radius: 50rem;
    border: none;
    background: transparent;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
}

.nav-btn:hover {
    color: var(--tc-navy);
    background-color: rgba(255, 255, 255, 0.7);
}

.nav-btn.active {
    background-color: var(--tc-surface);
    color: var(--tc-navy);
    box-shadow: 0 2px 8px rgba(11, 25, 44, 0.08);
}

.tab-view {
    display: none;
}

.tab-view.active {
    display: block !important;
}

.glass-card {
    background: var(--glass-bg);
    border: var(--glass-border);
    border-radius: 1.25rem;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(10px);
}

.btn-gold {
    background: linear-gradient(135deg, var(--tc-gold) 0%, var(--tc-gold-dark) 100%);
    color: #FFFFFF !important;
    font-weight: 600;
    border: none;
    box-shadow: var(--shadow-gold);
    transition: var(--transition);
}

.btn-gold:hover {
    filter: brightness(1.05);
    transform: translateY(-1px);
}

.btn-navy {
    background-color: var(--tc-navy);
    color: #FFFFFF !important;
    border: none;
    transition: var(--transition);
}

.btn-navy:hover {
    background-color: var(--tc-navy-light);
    color: #FFFFFF !important;
}

#map {
    height: calc(100vh - 120px);
    min-height: 450px;
    width: 100%;
    z-index: 1;
}

#map-search-overlay {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(14px);
    border: 1px solid var(--tc-sand-200);
    z-index: 1000;
    width: 92%;
    max-width: 580px;
}

.badge-category {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.activity-source-card {
    background: var(--tc-surface);
    border-color: var(--tc-sand-200) !important;
    cursor: grab;
    transition: var(--transition);
}

.activity-source-card:hover {
    transform: translateY(-2px);
    border-color: var(--tc-gold) !important;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.04);
}

.activity-source-card:active {
    cursor: grabbing;
    opacity: 0.6;
}

.day-drop-zone {
    min-height: 180px;
    border-radius: 0.75rem;
    transition: var(--transition);
}

.day-drop-zone.drag-over {
    border: 2px dashed var(--tc-gold) !important;
    background-color: rgba(197, 168, 128, 0.08) !important;
}

.itinerary-item-card {
    background: #FFFFFF;
    border: 1px solid var(--tc-sand-200);
    border-radius: 0.85rem;
}

.tier-btn {
    border: 1px solid transparent;
    background-color: transparent;
    color: var(--tc-navy);
    font-size: 11px;
    font-weight: 600;
    transition: var(--transition);
}

.tier-btn.active {
    background-color: #FFFFFF !important;
    color: var(--tc-navy) !important;
    border-color: var(--tc-gold) !important;
    box-shadow: 0 2px 6px rgba(197, 168, 128, 0.2) !important;
}

.custom-scrollbar::-webkit-scrollbar {
    width: 4px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: var(--tc-sand-300);
    border-radius: 10px;
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: transparent;
}


.itinerary-item-card {
    background: #FFFFFF;
    border: 1px solid var(--tc-sand-200);
    border-radius: 0.85rem;
    max-width: 100%;
    box-sizing: border-box;
}

.itinerary-item-card h4 {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0;
}

.itinerary-item-card .hover-danger:hover {
    color: var(--tc-danger) !important;
}


@media (max-width: 767.98px) {
    header .container-xxl {
        flex-direction: column;
        gap: 0.75rem;
        align-items: stretch !important;
    }

    .nav-container {
        justify-content: flex-start;
        width: 100%;
    }

    #map {
        height: calc(100vh - 150px);
    }

    #map-search-overlay {
        top: 10px !important;
        margin-top: 0 !important;
        padding: 6px 10px !important;
    }

    #map-search-overlay input {
        font-size: 0.85rem;
    }

    #map-search-overlay button.btn-navy {
        padding-left: 0.75rem !important;
        padding-right: 0.75rem !important;
        font-size: 0.75rem !important;
    }
}

@media print {

    header,
    footer,
    nav,
    .btn,
    #map-search-overlay {
        display: none !important;
    }

    body {
        background: #fff !important;
    }

    #budget-summary-print {
        width: 100% !important;
    }
}