/* ============================================================
   SuiviDec — Design inspire de Corona (BootstrapDash)
   Couleurs du logo Malidenko : vert + or
   ============================================================ */

:root {
    --mali-green-darkest: #0d3d1a;
    --mali-green-dark: #145a26;
    --mali-green: #1f7a33;
    --mali-green-light: #43a047;
    --mali-green-pale: #e8f5e9;
    --mali-lime: #8bc34a;
    --mali-gold: #f4c20d;
    --mali-gold-dark: #d4a017;
    --mali-gold-light: #fff3cd;
    --mali-red: #e23b2e;
    --mali-orange: #ff6a3d;
    --mali-blue: #2196f3;

    --sidebar-width: 255px;
    --sidebar-mini-width: 70px;

    --content-bg: #f7f9fc;
    --card-bg: #ffffff;
    --card-border: #eef1f6;
    --card-shadow: 0 0.125rem 0.5rem rgba(9, 30, 66, 0.08);
    --card-shadow-hover: 0 0.5rem 1.5rem rgba(9, 30, 66, 0.12);

    --text-primary: #1a1a2e;
    --text-secondary: #6c7293;
    --text-muted: #a5a8bd;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 20px;
}

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

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--content-bg);
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.5;
}

/* ============================================================
   SIDEBAR — style Corona : gradient vert, items arrondis
   ============================================================ */
.sidebar {
    position: fixed;
    top: 0; left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: linear-gradient(160deg, var(--mali-green-darkest) 0%, var(--mali-green-dark) 50%, var(--mali-green) 100%);
    color: #fff;
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: width 0.3s ease, transform 0.3s ease;
    box-shadow: 4px 0 20px rgba(0,0,0,0.1);
}

.sidebar-header {
    padding: 22px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    min-height: 70px;
}

.sidebar-logo {
    width: 38px;
    height: auto;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.12);
    padding: 3px;
    flex-shrink: 0;
}

.sidebar-title {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.sidebar-nav {
    flex: 1;
    padding: 18px 12px;
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 4px; }

.sidebar-nav-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,0.4);
    padding: 16px 16px 8px;
    font-weight: 700;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 16px;
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius-md);
    margin-bottom: 4px;
    transition: all 0.2s ease;
    position: relative;
}

.sidebar-link:hover {
    background: rgba(255,255,255,0.08);
    color: #fff;
}

.sidebar-link.active {
    background: rgba(255,255,255,0.15);
    color: #fff;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.sidebar-link.active::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 24px;
    background: var(--mali-gold);
    border-radius: 0 4px 4px 0;
}

.sidebar-link i {
    font-size: 20px;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.sidebar-footer {
    padding: 16px 12px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.btn-switch-app {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--mali-gold);
    color: var(--mali-green-darkest);
    border-radius: var(--radius-md);
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    transition: all 0.2s;
    margin-bottom: 6px;
}

.btn-switch-app:hover {
    background: var(--mali-gold-dark);
    color: var(--mali-green-darkest);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(244,194,13,0.3);
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    transition: margin 0.3s ease;
}

.topbar {
    background: var(--card-bg);
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    box-shadow: 0 1px 0 var(--card-border);
    position: sticky;
    top: 0;
    z-index: 999;
}

.btn-toggle-sidebar {
    background: var(--mali-green-pale);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    font-size: 20px;
    color: var(--mali-green-dark);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-toggle-sidebar:hover {
    background: var(--mali-green);
    color: #fff;
}

.topbar-logos {
    display: flex;
    align-items: center;
    gap: 10px;
}

.topbar-logo {
    height: 34px;
    width: auto;
    border-radius: var(--radius-sm);
    transition: transform 0.2s;
}

.topbar-logo:hover { transform: scale(1.08); }

.topbar-user { position: relative; }

.topbar-user .dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px;
    border-radius: var(--radius-md);
    transition: background 0.2s;
}

.topbar-user .dropdown-toggle:hover {
    background: var(--mali-green-pale);
}

.topbar-user .avatar-circle {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--mali-green), var(--mali-green-dark));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
}

.content-area {
    padding: 28px;
}

/* ============================================================
   CARDS — style Corona : blanc, ombre legere, coins ronds
   ============================================================ */
.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--card-shadow);
    margin-bottom: 20px;
    overflow: hidden;
}

.card-header {
    background: transparent;
    color: var(--text-primary);
    border-bottom: 1px solid var(--card-border);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
    font-weight: 700;
    font-size: 15px;
    padding: 16px 22px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-header i { color: var(--mali-green); }

.card-header .btn { margin-top: -3px; }

.card-body { padding: 20px 22px; }

/* ============================================================
   KPI CARDS — style Corona : icone en cercle colore, grand chiffre
   ============================================================ */
.kpi-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 22px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--card-border);
    position: relative;
    overflow: hidden;
    transition: all 0.25s ease;
    height: 100%;
}

.kpi-card:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-3px);
}

.kpi-card .kpi-icon-wrap {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 16px;
}

.kpi-card .kpi-label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 6px;
}

.kpi-card .kpi-value {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.kpi-card .kpi-sub {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Variantes de couleur pour les icones */
.kpi-card.kpi-green .kpi-icon-wrap { background: var(--mali-green-pale); color: var(--mali-green); }
.kpi-card.kpi-red .kpi-icon-wrap { background: #fef2f2; color: var(--mali-red); }
.kpi-card.kpi-blue .kpi-icon-wrap { background: #e3f2fd; color: var(--mali-blue); }
.kpi-card.kpi-gold .kpi-icon-wrap { background: var(--mali-gold-light); color: var(--mali-gold-dark); }
.kpi-card.kpi-teal .kpi-icon-wrap { background: #e0f2f1; color: #00897b; }
.kpi-card.kpi-purple .kpi-icon-wrap { background: #f3e5f5; color: #7b1fa2; }

.kpi-card.kpi-green .kpi-value { color: var(--mali-green-dark); }
.kpi-card.kpi-red .kpi-value { color: var(--mali-red); }
.kpi-card.kpi-blue .kpi-value { color: var(--mali-blue); }
.kpi-card.kpi-gold .kpi-value { color: var(--mali-gold-dark); }

/* ============================================================
   FILTERS — style Corona : barre de filtres propre
   ============================================================ */
.filter-bar {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 18px 22px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--card-border);
    margin-bottom: 20px;
}

.filter-bar .form-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}

.filter-bar .form-select,
.filter-bar .form-control {
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--card-border);
    font-size: 14px;
    transition: all 0.2s;
}

.filter-bar .form-select:focus,
.filter-bar .form-control:focus {
    border-color: var(--mali-green);
    box-shadow: 0 0 0 3px rgba(31,122,51,0.12);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-mali {
    background: linear-gradient(135deg, var(--mali-green), var(--mali-green-dark));
    border: none;
    color: #fff;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all 0.2s;
}

.btn-mali:hover {
    opacity: 0.92;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(20,90,38,0.25);
}

.btn-gold {
    background: var(--mali-gold);
    border: none;
    color: var(--mali-green-darkest);
    border-radius: var(--radius-md);
    font-weight: 700;
}

.btn-gold:hover {
    background: var(--mali-gold-dark);
    color: var(--mali-green-darkest);
}

.btn-primary {
    background: var(--mali-green);
    border-color: var(--mali-green);
}

.btn-primary:hover {
    background: var(--mali-green-dark);
    border-color: var(--mali-green-dark);
}

.btn-success {
    background: var(--mali-green);
    border-color: var(--mali-green);
}

.btn-outline-secondary {
    border-color: var(--card-border);
    color: var(--text-secondary);
}

.btn-outline-secondary:hover {
    background: var(--mali-green-pale);
    border-color: var(--mali-green);
    color: var(--mali-green-dark);
}

/* ============================================================
   TABLES — style Corona : header colore, hover doux
   ============================================================ */
.table { margin-bottom: 0; }

.table thead th {
    background: var(--mali-green-pale);
    color: var(--mali-green-dark);
    font-size: 11px;
    font-weight: 700;
    border: none;
    border-bottom: 2px solid var(--mali-green);
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 16px;
}

.table tbody tr {
    border-bottom: 1px solid var(--card-border);
    transition: background 0.15s;
}

.table tbody tr:hover {
    background: var(--mali-green-pale);
}

.table td {
    font-size: 13px;
    vertical-align: middle;
    color: var(--text-primary);
    padding: 10px 16px;
}

.table tfoot tr {
    background: #f0f4f8;
    font-weight: 700;
    border-top: 2px solid var(--mali-green);
}

.table tfoot th {
    font-size: 13px;
    color: var(--mali-green-dark);
    padding: 12px 16px;
}

.table-striped tbody tr:nth-of-type(odd) {
    background: #fafbfc;
}

.table-active {
    background: var(--mali-gold-light) !important;
}

/* Montants */
.montant {
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.montant-positive { color: var(--mali-green); }
.montant-negative { color: var(--mali-red); }

/* ============================================================
   PROGRESS BARS
   ============================================================ */
.progress {
    height: 7px;
    border-radius: 10px;
    background: #e8ecf1;
    overflow: hidden;
}

.progress-bar {
    background: var(--mali-green);
    border-radius: 10px;
    transition: width 0.5s ease;
}

.progress-bar.bg-success { background: var(--mali-green) !important; }
.progress-bar.bg-warning { background: var(--mali-gold) !important; }
.progress-bar.bg-danger { background: var(--mali-red) !important; }

/* ============================================================
   BADGES
   ============================================================ */
.badge-success { background: var(--mali-green); }
.badge-warning { background: var(--mali-gold); color: var(--mali-green-darkest); }
.badge-danger { background: var(--mali-red); }
.badge-info { background: var(--mali-blue); }
.badge-secondary { background: var(--text-secondary); }

/* ============================================================
   LOGIN — style Corona : fond degrade, carte centree
   ============================================================ */
.login-section {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--mali-green-darkest) 0%, var(--mali-green-dark) 40%, var(--mali-green) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.login-section::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(244,194,13,0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.login-section::after {
    content: '';
    position: absolute;
    bottom: -150px; left: -150px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(139,195,74,0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.login-card {
    border: none;
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.login-card .card-body { padding: 44px 38px; }

.login-header { text-align: center; margin-bottom: 28px; }

.login-header img {
    width: 68px;
    height: auto;
    margin: 0 6px;
    border-radius: var(--radius-sm);
}

.login-header h4 {
    color: var(--mali-green-dark);
    font-weight: 800;
    margin-top: 16px;
    font-size: 22px;
}

.login-header p { color: var(--text-secondary); font-size: 14px; margin-top: 4px; }

.login-input {
    border-radius: var(--radius-md);
    padding: 12px 16px;
    border: 1.5px solid var(--card-border);
    font-size: 14px;
    transition: all 0.2s;
}

.login-input:focus {
    border-color: var(--mali-green);
    box-shadow: 0 0 0 3px rgba(31,122,51,0.12);
}

.btn-login {
    background: linear-gradient(135deg, var(--mali-green), var(--mali-green-dark));
    border: none;
    border-radius: var(--radius-md);
    padding: 13px;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    transition: all 0.2s;
}

.btn-login:hover {
    opacity: 0.92;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(20,90,38,0.3);
}

/* ============================================================
   PAGINATION — style Corona
   ============================================================ */
.pagination {
    margin-bottom: 0;
    gap: 4px;
}

.pagination .page-link {
    color: var(--mali-green-dark);
    border-radius: var(--radius-sm) !important;
    border: 1px solid var(--card-border);
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.2s;
}

.pagination .active .page-link {
    background: var(--mali-green);
    border-color: var(--mali-green);
    color: #fff;
    box-shadow: 0 2px 8px rgba(31,122,51,0.25);
}

.pagination .page-link:hover {
    background: var(--mali-green-pale);
    color: var(--mali-green-dark);
    border-color: var(--mali-green);
}

.pagination .disabled .page-link {
    color: var(--text-muted);
    background: #f7f9fc;
}

.pagination .page-link i {
    font-size: 14px;
    line-height: 1;
    vertical-align: middle;
}

/* ============================================================
   DASHBOARD HERO — bandeau de bienvenue
   ============================================================ */
.dashboard-hero {
    background: linear-gradient(135deg, var(--mali-green-darkest) 0%, var(--mali-green-dark) 40%, var(--mali-green) 100%);
    border-radius: var(--radius-xl);
    padding: 30px 34px;
    color: #fff;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(13,61,26,0.2);
}

.dashboard-hero::before {
    content: '';
    position: absolute;
    right: -60px; top: -60px;
    width: 240px; height: 240px;
    background: radial-gradient(circle, rgba(244,194,13,0.2) 0%, transparent 70%);
    border-radius: 50%;
}

.dashboard-hero::after {
    content: '';
    position: absolute;
    left: -80px; bottom: -80px;
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(139,195,74,0.12) 0%, transparent 70%);
    border-radius: 50%;
}

.dashboard-hero h3 {
    font-weight: 800;
    margin-bottom: 6px;
    font-size: 24px;
    position: relative;
    z-index: 1;
}

.dashboard-hero p {
    margin: 0;
    opacity: 0.85;
    font-size: 14px;
    position: relative;
    z-index: 1;
}

.dashboard-hero .hero-date {
    position: absolute;
    right: 28px; bottom: 22px;
    font-size: 13px;
    opacity: 0.7;
    z-index: 1;
}

/* ============================================================
   MISC
   ============================================================ */
.mail-modal-body { max-height: 70vh; overflow-y: auto; }

.mail-recipient-card {
    border: 1.5px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.mail-recipient-card:hover {
    border-color: var(--mali-green);
    background: var(--mali-green-pale);
}

.mail-recipient-card.selected {
    border-color: var(--mali-green);
    background: rgba(31,122,51,0.06);
}

.mail-recipient-card .form-check-input { margin-left: auto; }

.tableau-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 20px;
    border: 2px solid var(--card-border);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    margin: 4px;
}

.tableau-chip:hover {
    border-color: var(--mali-green);
    background: var(--mali-green-pale);
}

.tableau-chip.active {
    background: var(--mali-green);
    color: #fff;
    border-color: var(--mali-green);
}

/* Card footer */
.card-footer {
    background: #f7f9fc;
    border-top: 1px solid var(--card-border);
    padding: 12px 22px;
}

/* Alert */
.alert {
    border-radius: var(--radius-md);
    border: none;
    font-size: 14px;
}

.alert-info {
    background: #e3f2fd;
    color: #1565c0;
}

.alert-warning {
    background: var(--mali-gold-light);
    color: var(--mali-gold-dark);
}

.alert-success {
    background: var(--mali-green-pale);
    color: var(--mali-green-dark);
}

.alert-danger {
    background: #fef2f2;
    color: var(--mali-red);
}

/* Form switch */
.form-switch .form-check-input {
    cursor: pointer;
}

.form-switch .form-check-input:checked {
    background-color: var(--mali-green);
    border-color: var(--mali-green);
}

/* Code inline */
code {
    background: var(--mali-green-pale);
    color: var(--mali-green-dark);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 991px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); }
    .main-content { margin-left: 0; }
}

@media (max-width: 768px) {
    .content-area { padding: 16px; }
    .dashboard-hero { padding: 22px 24px; }
    .dashboard-hero h3 { font-size: 20px; }
    .kpi-card .kpi-value { font-size: 22px; }
}