/**
 * TrendHunter Brasil - Custom Premium Stylesheet
 * Designed to resemble Helium10, Jungle Scout, and Semrush.
 */

:root {
    --bg-color: #08090f;
    --card-bg: #0f111f;
    --card-header-bg: #14172a;
    --border-color: rgba(255, 255, 255, 0.07);
    --text-primary: #f5f6fa;
    --text-secondary: #8d90a6;
    
    --accent-purple: #745df7;
    --accent-purple-glow: rgba(116, 93, 247, 0.15);
    --accent-turquoise: #06e1cc;
    --accent-turquoise-glow: rgba(6, 225, 204, 0.15);
    --accent-orange: #fd9644;
    --accent-red: #fc5c65;
    
    --sidebar-width: 260px;
    --transition-speed: 0.3s;
}

/* Light Theme Variables */
[data-bs-theme="light"] {
    --bg-color: #f6f8fb;
    --card-bg: #ffffff;
    --card-header-bg: #f8fafc;
    --border-color: rgba(0, 0, 0, 0.08);
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --accent-purple-glow: rgba(116, 93, 247, 0.08);
    --accent-turquoise-glow: rgba(6, 225, 204, 0.08);
}

/* Comprehensive Light Theme Contrast Overrides for Hardcoded Utilities */
[data-bs-theme="light"] .text-white,
[data-bs-theme="light"] .text-light,
[data-bs-theme="light"] .text-light-subtle,
[data-bs-theme="light"] .text-opacity-75,
[data-bs-theme="light"] .text-opacity-50 {
    color: #1e293b !important;
}

[data-bs-theme="light"] .text-muted {
    color: #475569 !important;
}

[data-bs-theme="light"] .bg-dark,
[data-bs-theme="light"] .bg-dark-subtle {
    background-color: #f1f5f9 !important;
    color: #1e293b !important;
}

[data-bs-theme="light"] .table-dark {
    --bs-table-bg: #f8fafc !important;
    --bs-table-color: #1e293b !important;
    --bs-table-border-color: #e2e8f0 !important;
    color: #1e293b !important;
}

[data-bs-theme="light"] .table-dark th,
[data-bs-theme="light"] .table-dark td {
    background-color: #f8fafc !important;
    color: #1e293b !important;
    border-color: #e2e8f0 !important;
}

[data-bs-theme="light"] .card-premium {
    background-color: #ffffff !important;
    border-color: #cbd5e1 !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05) !important;
}

[data-bs-theme="light"] .sidebar {
    background-color: #ffffff !important;
    border-right: 1px solid #e2e8f0 !important;
}

[data-bs-theme="light"] .sidebar-link {
    color: #334155 !important;
}

[data-bs-theme="light"] .sidebar-link:hover,
[data-bs-theme="light"] .sidebar-item.active .sidebar-link {
    background-color: rgba(99, 102, 241, 0.1) !important;
    color: #4f46e5 !important;
}

[data-bs-theme="light"] .modal-content {
    background-color: #ffffff !important;
    color: #1e293b !important;
}

[data-bs-theme="light"] .form-control,
[data-bs-theme="light"] .form-select {
    background-color: #ffffff !important;
    color: #1e293b !important;
    border-color: #cbd5e1 !important;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    overflow-x: hidden;
    transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-color);
}
::-webkit-scrollbar-thumb {
    background: rgba(116, 93, 247, 0.2);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-purple);
}

/* Base Dashboard Grid */
#wrapper {
    display: flex;
    width: 100%;
    min-height: 100vh;
}

/* Sidebar Styling */
#sidebar {
    width: var(--sidebar-width);
    background-color: var(--card-bg);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: all var(--transition-speed) ease;
}

.sidebar-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
}

.sidebar-logo-icon {
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-turquoise));
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: #0b0c16;
    box-shadow: 0 0 15px rgba(116, 93, 247, 0.3);
    margin-right: 12px;
}

.sidebar-logo-text {
    font-weight: 800;
    letter-spacing: -0.5px;
    font-size: 18px;
}

.sidebar-menu {
    list-style: none;
    padding: 20px 10px;
    margin: 0;
    flex-grow: 1;
    overflow-y: auto;
}

.sidebar-item {
    margin-bottom: 4px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 10px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.sidebar-link i {
    width: 24px;
    font-size: 16px;
    margin-right: 10px;
}

.sidebar-link:hover, .sidebar-item.active .sidebar-link {
    color: var(--text-primary);
    background-color: var(--accent-purple-glow);
}

.sidebar-item.active .sidebar-link {
    border-left: 3px solid var(--accent-purple);
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
}

/* Content Area */
#content-wrapper {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

#topbar {
    height: 70px;
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
}

.content-body {
    padding: 30px;
    flex-grow: 1;
}

/* Cards & Widgets styling */
.card-premium {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    margin-bottom: 24px;
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.card-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.card-premium .card-header {
    background-color: var(--card-header-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 18px 24px;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
}

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

/* Metric Widgets */
.metric-card {
    position: relative;
    overflow: hidden;
}

.metric-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-purple);
}

.metric-card.turquoise::after {
    background: var(--accent-turquoise);
}

.metric-title {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-weight: 600;
}

.metric-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

/* Premium Form Elements */
.search-box-container {
    background: linear-gradient(135deg, rgba(116, 93, 247, 0.05) 0%, rgba(6, 225, 204, 0.02) 100%);
    border: 1px dashed var(--accent-purple);
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
}

.marketplace-badge {
    cursor: pointer;
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid var(--border-color);
    background-color: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    margin-right: 8px;
    margin-bottom: 8px;
}

.marketplace-badge input {
    display: none;
}

.marketplace-badge:hover {
    border-color: var(--accent-purple);
    color: var(--text-primary);
}

.marketplace-badge.active {
    background-color: var(--accent-purple-glow);
    border-color: var(--accent-purple);
    color: var(--text-primary);
    box-shadow: 0 0 10px rgba(116, 93, 247, 0.2);
}

/* Tables styling */
.table-premium {
    width: 100%;
    color: var(--text-primary);
    border-collapse: separate;
    border-spacing: 0 8px;
}

.table-premium th {
    background-color: transparent;
    border: none;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 10px 12px;
}

.table-premium td {
    background-color: rgba(255, 255, 255, 0.02);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 10px;
    vertical-align: middle;
}

[data-bs-theme="light"] .table-premium td {
    background-color: #ffffff;
}

.table-premium tr td:first-child {
    border-left: 1px solid var(--border-color);
    border-top-left-radius: 12px;
    border-bottom-left-radius: 12px;
}

.table-premium tr td:last-child {
    border-right: 1px solid var(--border-color);
    border-top-right-radius: 12px;
    border-bottom-right-radius: 12px;
}

.product-img-th {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid var(--border-color);
}

.score-badge-circle {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

/* Floating Calculator Widget */
.floating-calculator-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-purple), #5d59eb);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(116, 93, 247, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
}

.floating-calculator-btn:hover {
    transform: scale(1.1) rotate(15deg);
    box-shadow: 0 8px 25px rgba(116, 93, 247, 0.6);
}

.calculator-panel {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 360px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    z-index: 1000;
    display: none;
    overflow: hidden;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.calculator-header {
    background-color: var(--card-header-bg);
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.calculator-body {
    padding: 20px;
    max-height: 480px;
    overflow-y: auto;
}

/* Custom badges */
.badge-custom {
    padding: 5px 10px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
}

.badge-custom-low {
    background-color: rgba(25, 135, 84, 0.12);
    color: #2ecc71;
}

.badge-custom-medium {
    background-color: rgba(253, 150, 68, 0.12);
    color: #f39c12;
}

.badge-custom-high {
    background-color: rgba(252, 92, 101, 0.12);
    color: #e74c3c;
}
/* DataTables overrides for premium dark theme */
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
    background-color: rgba(9, 10, 20, 0.7) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: #fff !important;
    border-radius: 8px !important;
    padding: 4px 8px !important;
}

.dataTables_wrapper .dataTables_length, 
.dataTables_wrapper .dataTables_filter, 
.dataTables_wrapper .dataTables_info, 
.dataTables_wrapper .dataTables_processing, 
.dataTables_wrapper .dataTables_paginate {
    color: #a5a6c9 !important;
    margin-top: 10px;
    margin-bottom: 10px;
    font-size: 13px;
}

.dataTables_wrapper .page-item.active .page-link {
    background-color: var(--accent-turquoise) !important;
    border-color: var(--accent-turquoise) !important;
    color: #0b0c16 !important;
}

.dataTables_wrapper .page-link {
    background-color: rgba(9, 10, 20, 0.7) !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
    color: #fff !important;
}

.dataTables_wrapper .page-item.disabled .page-link {
    background-color: rgba(255, 255, 255, 0.05) !important;
    color: #6c757d !important;
}

table.dataTable.table-premium thead th {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
}

/* ========================================================
   RESPONSIVE DESIGN & MOBILE OPTIMIZATION
   ======================================================== */
.sidebar-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1040;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.sidebar-backdrop.show {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 991.98px) {
    #sidebar {
        position: fixed;
        top: 0;
        left: -280px;
        width: 280px;
        height: 100vh;
        z-index: 1050;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: none;
    }

    #sidebar.show {
        left: 0 !important;
        box-shadow: 10px 0 35px rgba(0, 0, 0, 0.85);
    }

    #content-wrapper {
        width: 100% !important;
        margin-left: 0 !important;
    }

    #topbar {
        padding: 0 15px;
        height: 64px;
    }

    .content-body {
        padding: 16px;
    }

    .card-premium {
        padding: 16px !important;
        margin-bottom: 16px;
    }

    .card-header {
        padding: 14px 16px !important;
    }

    /* Mobile Table Scroll & Wrap */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

@media (max-width: 767.98px) {
    body {
        font-size: 0.85rem;
    }

    .metric-value {
        font-size: 1.5rem !important;
    }

    .btn {
        padding: 8px 14px;
        font-size: 0.85rem;
    }

    /* Stack flex containers cleanly on small phones */
    .d-flex.flex-wrap.justify-content-between {
        gap: 12px;
    }

    /* DataTables length and search boxes full width on mobile */
    .dataTables_wrapper .dataTables_filter input {
        width: 100% !important;
        margin-left: 0 !important;
        margin-top: 6px;
    }

    .dataTables_wrapper .dataTables_length,
    .dataTables_wrapper .dataTables_filter {
        text-align: left !important;
        width: 100%;
    }

    /* Pagination controls smaller on mobile */
    .pagination .page-link {
        padding: 5px 10px;
        font-size: 12px;
    }
}