@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary-color: #06b6d4;
    /* Cyan Moderne */
    --primary-hover: #0891b2;
    --accent-cyan: #06b6d4;
    /* Cyan Électrique */
    --navbar-bg: #11113a;
    /* Midnight Indigo */
    --navbar-glass: rgba(17, 17, 58, 0.85);
    --bg-main: #f8fafc;
    /* Slate très clair */
    --bg-card: #ffffff;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --radius-lg: 0.75rem;
    --radius-md: 4px;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.08), 0 2px 4px -2px rgb(0 0 0 / 0.08);
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    letter-spacing: -0.011em;
}

/* Navbar */
.navbar {
    background-color: var(--navbar-bg) !important;
    padding: 1.25rem 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1050;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.navbar-scrolled {
    padding: 0.75rem 0;
    background-color: var(--navbar-glass) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar-brand {
    font-weight: 700;
    letter-spacing: -0.025em;
    font-size: 1.25rem;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-scrolled .navbar-brand {
    transform: scale(1.05);
}

/* Animated Underline for Navbar Links */
.navbar-nav .nav-link {
    position: relative;
    padding: 0.5rem 0.75rem;
    margin: 0 0.25rem;
    transition: color 0.3s ease;
    font-weight: 400;
    color: #e2e8f0 !important;
}

.navbar-nav .nav-link.active {
    color: #ffffff !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: var(--accent-cyan);
    transition: width 0.3s ease, left 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--accent-cyan) !important;
}

.navbar-nav .nav-link:hover::after {
    width: 80%;
    left: 10%;
}

.navbar-nav .nav-link.active::after {
    width: 80%;
    left: 10%;
    background-color: var(--accent-cyan);
}

/* Logout button refinement */
.navbar .btn-outline-light {
    border-width: 1.5px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar .btn-outline-light:hover {
    background-color: var(--accent-cyan) !important;
    border-color: var(--accent-cyan) !important;
    color: #fff !important;
    font-weight: 600;
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.3);
    transform: translateY(-1px);
}

/* Navbar "Bonjour X" admin dropdown */
.navbar-user-dropdown .dropdown-toggle {
    font-weight: 500;
}

.navbar-user-dropdown .dropdown-toggle::after {
    vertical-align: 0.15em;
    transition: transform 0.2s ease;
}

.navbar-user-dropdown.show .dropdown-toggle::after {
    transform: rotate(-180deg);
}

.navbar-user-dropdown .dropdown-menu {
    background-color: var(--navbar-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 0.5rem;
    margin-top: 0.5rem;
}

.navbar-user-dropdown .dropdown-item {
    color: rgba(255, 255, 255, 0.85);
    border-radius: var(--radius-md);
    padding: 0.55rem 0.9rem;
    font-size: 0.9rem;
    transition: all 0.15s ease;
}

.navbar-user-dropdown .dropdown-item:hover,
.navbar-user-dropdown .dropdown-item:focus,
.navbar-user-dropdown .dropdown-item.active {
    background-color: var(--primary-color);
    color: #fff;
}

/* Open on hover instead of click, but only where hover makes sense (desktop) */
@media (min-width: 992px) {
    .navbar-user-dropdown:hover>.dropdown-menu {
        display: block;
        margin-top: 0;
    }
}

/* Cards */
.card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem;
    font-weight: 600;
}

.card-header.bg-primary {
    background-color: var(--primary-color) !important;
}

/* Premium Tabs Styling */
.card-header-tabs {
    margin-bottom: -0.75rem !important;
    /* Raised slightly from -1.25rem */
    gap: 0.5rem;
    border-bottom: none !important;
}

.card-header-tabs .nav-link {
    border: 1px solid transparent !important;
    border-radius: var(--radius-md) !important;
    padding: 0.5rem 1rem !important;
    color: var(--text-muted) !important;
    transition: all 0.3s ease !important;
    background: #f1f5f9 !important;
    font-size: 0.85rem;
}

.card-header-tabs .nav-link:hover {
    background: #e2e8f0 !important;
    color: var(--text-main) !important;
}

.card-header-tabs .nav-link.active {
    background: var(--primary-color) !important;
    color: #fff !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2) !important;
    border-color: var(--primary-color) !important;
}

/* Optional: Active indicator bar below the text */
.card-header-tabs .nav-link.active::after {
    display: none;
    /* Already very visible with background */
}

/* Tables */
.table {
    --bs-table-bg: transparent;
    margin-bottom: 0;
}

.table thead th {
    background-color: #f8fafc !important;
    color: var(--text-muted) !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    font-size: 0.75rem !important;
    letter-spacing: 0.05em !important;
    padding: 0.75rem 0.5rem !important;
    border-bottom: 1px solid var(--border-color) !important;
    text-align: center !important;
    vertical-align: middle !important;
}

/* Fix DataTables sorting icon offset */
table.dataTable thead th,
table.dataTable thead td {
    text-align: center !important;
    padding-right: 0.5rem !important;
    /* Reset padding-right that DT adds for arrows */
}

table.dataTable thead .sorting::after,
table.dataTable thead .sorting_asc::after,
table.dataTable thead .sorting_desc::after {
    display: none !important;
    /* Hide the arrows if they break centering */
}

.table td {
    padding: 0.75rem 0.5rem !important;
    vertical-align: middle !important;
    border-bottom: 1px solid var(--border-color) !important;
    font-size: 0.875rem !important;
    text-align: center !important;
}

.table tbody tr:hover {
    background-color: #f1f5f9;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    font-weight: 600;
    border-radius: var(--radius-md);
    padding: 0.625rem 1.25rem;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    background-color: var(--primary-hover) !important;
    border-color: var(--primary-hover) !important;
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.2);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: #fff;
}

/* Link colors in tables */
.table a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.table a:hover {
    color: var(--accent-cyan);
    text-decoration: underline;
}

/* Modals */
.modal-content {
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);
}

.modal-header {
    background-color: #fff !important;
    color: var(--text-main) !important;
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem;
}

.modal-header .btn-close {
    filter: none;
}

/* Bootstrap Utility Overrides */
.text-primary {
    color: var(--primary-color) !important;
}

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

.border-primary {
    border-color: var(--primary-color) !important;
}

a {
    color: var(--primary-color);
    transition: color 0.2s ease;
}

a:hover {
    color: var(--accent-cyan);
}

/* DPE/GES Modern Pills */
.dpe-label,
.ges-label {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    width: 32px;
    height: 32px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
    color: #fff;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
    box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
}

/* DPE Colors - Refined Gradient */
.dpe-A {
    background-color: #008037;
}

.dpe-B {
    background-color: #52B13B;
}

.dpe-C {
    background-color: #C6D400;
    color: #333;
}

.dpe-D {
    background-color: #FFEA00;
    color: #333;
}

.dpe-E {
    background-color: #FFC000;
    color: #333;
}

.dpe-F {
    background-color: #FF7F00;
}

.dpe-G {
    background-color: #E30613;
}

/* GES Colors - Refined Purple Scale */
.ges-A {
    background-color: #D2E0F0;
    color: #333;
}

.ges-B {
    background-color: #B5CBE6;
    color: #333;
}

.ges-C {
    background-color: #99B7DC;
    color: #333;
}

.ges-D {
    background-color: #7D9DCD;
}

.ges-E {
    background-color: #6183BD;
}

.ges-F {
    background-color: #4569AE;
}

.ges-G {
    background-color: #294F9F;
}

/* Map & Legend */
#map {
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.map-legend {
    background-color: #f9fafb !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-md) !important;
}

.legend-circle {
    width: 10px;
    height: 10px;
}

/* Authentication Layout */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-main);
    padding: 2rem;
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--navbar-bg);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
    color: #fff;
}

.auth-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    text-align: center;
    margin-bottom: 2rem;
}

.auth-card .form-label {
    color: rgba(255, 255, 255, 0.9);
}

.auth-card .form-control {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
}

.auth-card .form-control:focus {
    background: rgba(255, 255, 255, 0.18);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(37, 99, 235, 0.25);
    color: #fff;
}

.auth-card .form-control::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.auth-card .nav-pills {
    background: rgba(255, 255, 255, 0.05) !important;
}

.auth-card .nav-link {
    color: rgba(255, 255, 255, 0.7);
}

.auth-card .nav-link.active {
    background-color: var(--primary-color) !important;
    color: #fff !important;
}

.auth-card .text-muted {
    color: rgba(255, 255, 255, 0.5) !important;
}

.auth-card a.text-muted:hover {
    color: #fff !important;
}

/* DataTables Custom Controls */
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate {
    padding: 1rem 1.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.dataTables_wrapper .dataTables_filter input {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.4rem 0.8rem;
    margin-left: 0.5rem;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: var(--radius-md) !important;
    border: 1px solid var(--border-color) !important;
    background: #fff !important;
    color: var(--text-main) !important;
    margin-left: 0.25rem;
    padding: 0.4rem 0.8rem !important;
    cursor: pointer;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--primary-color) !important;
    color: #fff !important;
    border-color: var(--primary-color) !important;
    font-weight: 600;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover:not(.current) {
    background: #f1f5f9 !important;
    color: var(--primary-color) !important;
    border-color: var(--border-color) !important;
}

/* Bootstrap Pagination Overrides */
.page-link {
    color: var(--primary-color);
    border-color: var(--border-color);
}

.page-link:hover {
    color: var(--accent-cyan);
    background-color: #f1f5f9;
    border-color: var(--border-color);
}

.page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Spinner & Progress refinement */
.spinner-border {
    color: var(--primary-color);
    border-width: 0.2em;
}

.progress-bar {
    background-color: var(--primary-color);
}

/* Responsive DataTables Controls */
@media (max-width: 767.98px) {

    .dataTables_wrapper .dataTables_length,
    .dataTables_wrapper .dataTables_filter,
    .dataTables_wrapper .dataTables_info,
    .dataTables_wrapper .dataTables_paginate {
        text-align: center !important;
        padding: 0.5rem !important;
        float: none !important;
    }

    .dataTables_wrapper .dataTables_filter input {
        width: 100%;
        margin-left: 0;
        margin-top: 0.5rem;
    }

    .dataTables_wrapper .dataTables_paginate {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.15rem;
        padding: 0.5rem 0 !important;
    }

    .dataTables_wrapper .dataTables_paginate .paginate_button {
        margin: 0 !important;
        padding: 0.2rem 0.45rem !important;
        font-size: 0.7rem;
        min-width: 28px;
    }
}

/* Mutation Badge */
.badge-mutation {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    padding: 0.35em 0.65em;
    font-weight: 700;
    border-radius: 4px;
    cursor: help;
    transition: all 0.2s ease;
}

.badge-mutation:hover {
    transform: scale(1.05);
    background-color: #fab005 !important;
}

.x-small {
    font-size: 0.6rem;
    padding: 0.2rem 0.4rem;
}

/* CRM Tracking Styles */
.btn-xs {
    padding: 0.15rem 0.4rem;
    font-size: 0.7rem;
    border-radius: 4px;
}

.tracking-btn {
    min-width: 95px;
    text-transform: uppercase;
    font-size: 0.6rem;
    letter-spacing: 0.02em;
    transition: all 0.2s ease;
}

.bg-indigo {
    background-color: #5c7cfa !important;
}

.text-white {
    color: #fff !important;
}

.tracking-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}