/* ==============================================================================
   GD DMC Promotion Packages - Admin Panel Design System
   ============================================================================== */

:root {
    --admin-sidebar-bg: #0F172A;
    --admin-sidebar-hover: #1E293B;
    --admin-sidebar-active: #0284C7;
    --admin-sidebar-width: 260px;
    --admin-topbar-height: 70px;

    --admin-bg-body: #F1F5F9;
    --admin-bg-card: #FFFFFF;
    --admin-text-main: #0F172A;
    --admin-text-muted: #64748B;
    --admin-text-light: #94A3B8;
    --admin-border: #E2E8F0;

    --admin-primary: #0284C7;
    --admin-success: #10B981;
    --admin-warning: #F59E0B;
    --admin-danger: #EF4444;

    --admin-radius: 10px;
    --admin-shadow: 0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
    --admin-shadow-lg: 0 10px 25px -3px rgba(15, 23, 42, 0.1);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body.admin-body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--admin-text-main);
    background-color: var(--admin-bg-body);
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Sidebar Layout */
.admin-sidebar {
    width: var(--admin-sidebar-width);
    background-color: var(--admin-sidebar-bg);
    color: #94A3B8;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    transition: transform 0.3s ease;
}

.sidebar-brand {
    height: var(--admin-topbar-height);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    text-decoration: none;
}

.sidebar-menu {
    list-style: none;
    padding: 20px 14px;
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 16px;
    border-radius: var(--admin-radius);
    color: #94A3B8;
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

.sidebar-menu li a:hover {
    background-color: var(--admin-sidebar-hover);
    color: #ffffff;
}

.sidebar-menu li.active a {
    background-color: var(--admin-sidebar-active);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.4);
}

.sidebar-menu li a i {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.sidebar-badge {
    margin-left: auto;
    background: #EF4444;
    color: #ffffff;
    padding: 2px 8px;
    border-radius: 9999px;
    font-size: 0.72rem;
    font-weight: 700;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* Main Content Area */
.admin-main {
    margin-left: var(--admin-sidebar-width);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

/* Topbar */
.admin-topbar {
    height: var(--admin-topbar-height);
    background: #ffffff;
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    position: sticky;
    top: 0;
    z-index: 90;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.topbar-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--admin-text-main);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 18px;
}

.user-profile-badge {
    display: flex;
    align-items: center;
    gap: 10px;
}

.avatar-circle {
    width: 38px;
    height: 38px;
    background: var(--admin-primary);
    color: #ffffff;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
}

/* Content Container */
.admin-content {
    padding: 30px;
    flex: 1;
}

/* KPI Stat Cards Grid */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.kpi-card {
    background: #ffffff;
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    padding: 22px;
    box-shadow: var(--admin-shadow);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.kpi-label {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--admin-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.kpi-value {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--admin-text-main);
}

.kpi-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--admin-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.kpi-icon.blue { background: rgba(2, 132, 199, 0.1); color: var(--admin-primary); }
.kpi-icon.green { background: rgba(16, 185, 129, 0.1); color: var(--admin-success); }
.kpi-icon.amber { background: rgba(245, 158, 11, 0.1); color: var(--admin-warning); }
.kpi-icon.purple { background: rgba(139, 92, 246, 0.1); color: #8B5CF6; }

/* Admin Panels & Tables */
.admin-card {
    background: #ffffff;
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow);
    margin-bottom: 30px;
    overflow: hidden;
}

.admin-card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--admin-text-main);
}

.admin-card-body {
    padding: 24px;
}

.table-responsive {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}

.admin-table th {
    background: #F8FAFC;
    color: var(--admin-text-muted);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--admin-border);
    vertical-align: middle;
}

.admin-table tbody tr:hover {
    background-color: #F8FAFC;
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.status-badge.published { background: #DCFCE7; color: #15803D; }
.status-badge.draft { background: #FEF3C7; color: #B45309; }
.status-badge.unpublished { background: #F1F5F9; color: #475569; }
.status-badge.archived { background: #FEE2E2; color: #B91C1C; }
.status-badge.new { background: #E0F2FE; color: #0369A1; }
.status-badge.quoted { background: #F3E8FF; color: #7E22CE; }
.status-badge.booked { background: #DCFCE7; color: #15803D; }

/* Table Action Buttons */
.table-actions {
    display: flex;
    gap: 6px;
}

.btn-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: 1px solid var(--admin-border);
    background: #ffffff;
    color: var(--admin-text-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-icon:hover {
    background: var(--admin-primary);
    color: #ffffff;
    border-color: var(--admin-primary);
}

.btn-icon.danger:hover {
    background: var(--admin-danger);
    color: #ffffff;
    border-color: var(--admin-danger);
}

/* ==============================================================================
   PACKAGE BUILDER (13 STEPS / TABS)
   ============================================================================== */
.builder-tabs-nav {
    display: flex;
    overflow-x: auto;
    background: #ffffff;
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    padding: 8px;
    margin-bottom: 24px;
    gap: 6px;
    box-shadow: var(--admin-shadow);
}

.builder-tab-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 6px;
    border: none;
    background: transparent;
    color: var(--admin-text-muted);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.builder-tab-btn:hover {
    background: #F1F5F9;
    color: var(--admin-text-main);
}

.builder-tab-btn.active {
    background: var(--admin-primary);
    color: #ffffff;
}

.builder-tab-btn .step-number {
    width: 22px;
    height: 22px;
    border-radius: 9999px;
    background: rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

.builder-tab-btn.active .step-number {
    background: rgba(255, 255, 255, 0.25);
}

.builder-step-content {
    display: none;
}

.builder-step-content.active {
    display: block;
}

/* Dynamic Item Cards (Hotels, Transfers, Itinerary Days) */
.builder-item-card {
    background: #F8FAFC;
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    padding: 20px;
    margin-bottom: 18px;
    position: relative;
}

.builder-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--admin-border);
}

.builder-item-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--admin-text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-remove-item {
    background: #FEE2E2;
    color: #DC2626;
    border: none;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
}

.btn-remove-item:hover {
    background: #DC2626;
    color: #ffffff;
}

.builder-actions-bar {
    position: sticky;
    bottom: 0;
    z-index: 90;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(8px);
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    padding: 14px 20px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
    margin-top: 30px;
}

/* Floating Toast Notification */
.admin-toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.admin-toast {
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: #1E293B;
    color: #FFFFFF;
    border-radius: 10px;
    font-size: 0.92rem;
    font-weight: 500;
    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
    animation: toastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border-left: 4px solid var(--admin-primary);
}

.admin-toast.toast-success {
    border-left-color: #10B981;
}

.admin-toast.toast-error {
    border-left-color: #EF4444;
}

.admin-toast.toast-info {
    border-left-color: #0284C7;
}

/* ==============================================================================
   Smooth Item & Row Deletion Animations
   ============================================================================== */
.item-deleting {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    transform: translateX(40px) scale(0.95) !important;
    opacity: 0 !important;
    max-height: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    border-width: 0 !important;
    overflow: hidden !important;
    pointer-events: none !important;
}

tr.row-deleting {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    background-color: #FEE2E2 !important;
}

tr.row-deleting > td {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    opacity: 0 !important;
    transform: translateX(45px) scale(0.96) !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    line-height: 0 !important;
    height: 0 !important;
    border-color: transparent !important;
    pointer-events: none !important;
}

@keyframes toastSlideIn {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .kpi-grid { grid-template-columns: repeat(2, 1fr); }
    .admin-sidebar { transform: translateX(-100%); }
    .admin-sidebar.active { transform: translateX(0); }
    .admin-main { margin-left: 0; }
}

@media (max-width: 640px) {
    .kpi-grid { grid-template-columns: 1fr; }
    .admin-content { padding: 16px; }
}

/* Inclusion Rows & Searchable Builder Enhancements */
.inclusion-quick-add-bar {
    transition: all 0.2s ease;
}

.inclusion-row-item {
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid #E2E8F0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.inclusion-row-item:hover {
    border-color: #CBD5E1;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.04);
}

.inclusion-row-item.is-selected {
    background-color: #FEF2F2 !important;
    border-color: #FCA5A5 !important;
}

.row-highlight-flash {
    animation: rowFlash 0.6s ease;
}

@keyframes rowFlash {
    0% { background-color: #FEF3C7 !important; transform: scale(1.01); }
    100% { background-color: #ffffff !important; transform: scale(1); }
}

@media (max-width: 768px) {
    .inclusion-row-item {
        flex-direction: column !important;
        align-items: stretch !important;
    }
    .inclusion-row-item select {
        width: 100% !important;
        flex: 1 !important;
    }
}

/* ==============================================================================
   Modern Hotel Accommodations Builder & Picker Modal
   ============================================================================== */
.hotel-name-input-wrap {
    position: relative;
    display: flex;
    gap: 8px;
    align-items: center;
}

.hotel-name-input-wrap .input-hotel-name {
    padding-left: 36px !important;
}

.hotel-input-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #94A3B8;
    font-size: 0.95rem;
    pointer-events: none;
    z-index: 2;
}

/* Live Search Autocomplete Floating Menu */
.hotel-live-search-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #ffffff;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    max-height: 280px;
    overflow-y: auto;
    z-index: 1050;
    display: none;
}

.hotel-live-search-dropdown.show {
    display: block;
}

.hotel-autocomplete-item {
    padding: 10px 14px;
    cursor: pointer;
    border-bottom: 1px solid #F1F5F9;
    border-left: 3px solid transparent;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.15s ease;
}

.hotel-autocomplete-item:last-child {
    border-bottom: none;
}

.hotel-autocomplete-item:hover,
.hotel-autocomplete-item.active {
    background: #E0F2FE;
    border-left-color: #0284C7;
}

.hotel-autocomplete-item.active .hotel-autocomplete-name {
    color: #0369A1;
}

.hotel-autocomplete-name {
    font-weight: 600;
    font-size: 0.88rem;
    color: #0F172A;
}

.hotel-autocomplete-meta {
    display: flex;
    gap: 6px;
    align-items: center;
    font-size: 0.75rem;
}

.hotel-star-tag {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    background: #FEF3C7;
    color: #B45309;
}

.hotel-city-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 600;
    background: #E0F2FE;
    color: #0369A1;
}

.dest-hotel-suggestions-bar {
    background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 100%);
    border: 1px solid #BAE6FD;
    border-radius: 10px;
    padding: 12px 16px;
    margin-bottom: 20px;
}

.btn-hotel-pill {
    background: #ffffff;
    border: 1px solid #BAE6FD;
    color: #0284C7;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

.btn-hotel-pill:hover {
    background: #0284C7;
    color: #ffffff;
    border-color: #0284C7;
    transform: translateY(-1px);
    box-shadow: 0 4px 6px rgba(2, 132, 199, 0.2);
}

.meal-plan-quick-pills {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 6px;
}

.btn-meal-pill {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    color: #64748B;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-meal-pill:hover {
    background: #E0F2FE;
    color: #0284C7;
    border-color: #BAE6FD;
}

/* Hotel Inventory Picker Modal Cards */
.hotel-picker-card {
    background: #ffffff;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    padding: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}

.hotel-picker-card:hover {
    border-color: #0284C7;
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.12);
    transform: translateY(-2px);
}

.hotel-picker-card.is-selected {
    border-color: #0284C7;
    background: #F0F9FF;
    box-shadow: 0 0 0 2px #0284C7;
}

.hotel-picker-card-check {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 20px;
    height: 20px;
    accent-color: #0284C7;
    cursor: pointer;
}

/* ==============================================================================
   ADMIN RESPONSIVE SYSTEM (TABLET & MOBILE OPTIMIZATION)
   ============================================================================== */
.table-responsive,
.admin-table-wrap {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 12px;
    margin-bottom: 16px;
}

.admin-table {
    width: 100%;
    min-width: 600px;
    border-collapse: collapse;
}

@media (max-width: 1024px) {
    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .admin-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 1000;
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
    }

    .admin-sidebar.active,
    .admin-sidebar.show {
        transform: translateX(0);
    }

    .admin-main {
        margin-left: 0;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .admin-topbar {
        padding: 0 14px;
        height: 60px;
    }

    .admin-content {
        padding: 14px;
    }

    .kpi-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .form-grid-2,
    .form-grid-3,
    .form-grid-4 {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }

    .admin-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .admin-card-header .header-actions {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }

    .admin-card-header .header-actions .btn {
        flex: 1 1 auto;
        justify-content: center;
    }

    .admin-modal-card,
    .modal-box {
        width: 95vw !important;
        max-width: 95vw !important;
        padding: 18px 14px !important;
        border-radius: 16px;
        max-height: 88vh;
    }

    .admin-modal-card .modal-body {
        max-height: 65vh;
        overflow-y: auto;
    }

    .filter-bar,
    .search-filter-row {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .search-filter-row .form-control,
    .search-filter-row .form-select {
        width: 100% !important;
    }
}

@media (max-width: 480px) {
    .admin-topbar .user-name {
        display: none;
    }

    .admin-topbar .brand-title {
        font-size: 1rem;
    }

    .btn-sm {
        padding: 6px 10px;
        font-size: 0.8rem;
    }

    .badge {
        font-size: 0.72rem;
        padding: 3px 8px;
    }
}