/* ============================================
   EXTEND MLM - Modern Quiet UI Dashboard
   Style 2025 - Palette douce
   ============================================ */

:root {
    --color-white: #FFFFFF;
    --color-bg: #F8F9FA;
    --color-gray-50: #FAFAFA;
    --color-gray-100: #F5F5F5;
    --color-gray-200: #EEEEEE;
    --color-gray-300: #E0E0E0;
    --color-gray-400: #BDBDBD;
    --color-gray-500: #9E9E9E;
    --color-gray-600: #757575;
    --color-gray-700: #616161;
    --color-gray-800: #424242;
    --color-gray-900: #212121;

    --color-beige: #F5F1ED;
    --color-beige-dark: #E8E1D9;

    --color-blue: #6384B2;
    --color-blue-light: #8FA5C8;
    --color-blue-dark: #4A6490;
    --color-blue-soft: rgba(99, 132, 178, 0.1);

    --color-primary: var(--color-blue);
    --color-primary-soft: var(--color-blue-soft);

    --color-success: #6FCF97;
    --color-success-soft: rgba(111, 207, 151, 0.1);

    --color-warning: #F2C94C;
    --color-warning-soft: rgba(242, 201, 76, 0.1);

    --color-danger: #EB5757;
    --color-danger-soft: rgba(235, 87, 87, 0.1);

    --color-info: #56CCF2;
    --color-info-soft: rgba(86, 204, 242, 0.1);

    --color-secondary: var(--color-gray-500);
    --color-secondary-soft: rgba(158, 158, 158, 0.1);

    --sidebar-width: 260px;
    --topbar-height: 70px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);

    --border-radius: 8px;
    --border-radius-sm: 6px;
    --border-radius-lg: 12px;

    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-gray-800);
    font-size: 14px;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ============================================
   SIDEBAR
   ============================================ */

.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--color-white);
    border-right: 1px solid var(--color-gray-200);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: var(--transition);
}

.sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-blue), var(--color-blue-dark));
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 20px;
}

.logo-text {
    font-weight: 700;
    font-size: 16px;
    color: var(--color-gray-800);
    letter-spacing: -0.5px;
}

.btn-close-sidebar {
    display: none;
    background: none;
    border: none;
    font-size: 20px;
    color: var(--color-gray-600);
    cursor: pointer;
}

.sidebar-nav {
    flex: 1;
    padding: 20px 0;
    overflow-y: auto;
}

.sidebar-nav::-webkit-scrollbar {
    width: 4px;
}

.sidebar-nav::-webkit-scrollbar-thumb {
    background: var(--color-gray-300);
    border-radius: 4px;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: var(--color-gray-600);
    text-decoration: none;
    transition: var(--transition);
    border-left: 3px solid transparent;
    margin: 2px 0;
}

.sidebar-nav .nav-link i {
    font-size: 18px;
    width: 24px;
    margin-right: 12px;
}

.sidebar-nav .nav-link:hover {
    background: var(--color-beige);
    color: var(--color-gray-800);
}

.sidebar-nav .nav-link.active {
    background: var(--color-primary-soft);
    color: var(--color-primary);
    border-left-color: var(--color-primary);
    font-weight: 500;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-blue), var(--color-blue-dark));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.user-details {
    flex: 1;
}

.user-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-gray-800);
}

.user-role {
    font-size: 11px;
    color: var(--color-gray-500);
    text-transform: capitalize;
}

.btn-logout {
    color: var(--color-gray-500);
    text-decoration: none;
    font-size: 18px;
    padding: 8px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.btn-logout:hover {
    background: var(--color-danger-soft);
    color: var(--color-danger);
}

/* ============================================
   TOPBAR
   ============================================ */

.topbar {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    height: var(--topbar-height);
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    display: flex;
    align-items: center;
    padding: 0 32px;
    z-index: 999;
    transition: var(--transition);
}

.btn-toggle-sidebar {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--color-gray-600);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    margin-right: 20px;
}

.btn-toggle-sidebar:hover {
    background: var(--color-gray-100);
}

.topbar-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-gray-800);
    flex: 1;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.topbar-btn {
    background: none;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-600);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.topbar-btn:hover {
    background: var(--color-gray-100);
}

.badge-dot {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    background: var(--color-danger);
    border-radius: 50%;
    border: 2px solid white;
}

.user-avatar-small {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-blue), var(--color-blue-dark));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 12px;
}

/* ============================================
   MAIN CONTENT
   ============================================ */

.main-content {
    margin-left: var(--sidebar-width);
    margin-top: var(--topbar-height);
    padding: 32px;
    min-height: calc(100vh - var(--topbar-height));
    transition: var(--transition);
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}

.page-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-gray-900);
    margin: 0;
}

.page-subtitle {
    font-size: 14px;
    color: var(--color-gray-500);
    margin-top: 4px;
}

/* ============================================
   CARDS
   ============================================ */

.card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-gray-200);
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
    transition: var(--transition);
}

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

.card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-gray-800);
    margin: 0;
}

.card-body {
    padding: 24px;
}

/* ============================================
   STAT CARDS
   ============================================ */

.stat-card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-gray-200);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.stat-content {
    flex: 1;
}

.stat-label {
    font-size: 13px;
    color: var(--color-gray-500);
    margin-bottom: 4px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-gray-900);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background: var(--color-blue-dark);
    box-shadow: var(--shadow);
}

.btn-secondary {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
}

.btn-secondary:hover {
    background: var(--color-gray-200);
}

.btn-outline-primary {
    background: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}

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

.btn-outline-secondary {
    background: transparent;
    border: 1px solid var(--color-gray-300);
    color: var(--color-gray-600);
}

.btn-outline-secondary:hover {
    background: var(--color-gray-100);
}

.btn-outline-danger {
    background: transparent;
    border: 1px solid var(--color-danger);
    color: var(--color-danger);
}

.btn-outline-danger:hover {
    background: var(--color-danger);
    color: white;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

/* ============================================
   BADGES
   ============================================ */

.badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    display: inline-block;
}

.badge-success {
    background: var(--color-success-soft);
    color: var(--color-success);
}

.badge-warning {
    background: var(--color-warning-soft);
    color: #D69E2E;
}

.badge-danger {
    background: var(--color-danger-soft);
    color: var(--color-danger);
}

.badge-info {
    background: var(--color-info-soft);
    color: #0987A0;
}

.badge-secondary {
    background: var(--color-secondary-soft);
    color: var(--color-secondary);
}

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

.bg-success-soft {
    background: var(--color-success-soft);
}

.bg-warning-soft {
    background: var(--color-warning-soft);
}

.bg-danger-soft {
    background: var(--color-danger-soft);
}

.bg-info-soft {
    background: var(--color-info-soft);
}

.text-primary {
    color: var(--color-primary);
}

.text-success {
    color: var(--color-success);
}

.text-warning {
    color: #D69E2E;
}

.text-danger {
    color: var(--color-danger);
}

.text-info {
    color: #0987A0;
}

/* ============================================
   TABLES
   ============================================ */

.table {
    width: 100%;
    border-collapse: collapse;
}

.table thead {
    background: var(--color-gray-50);
}

.table th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    color: var(--color-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--color-gray-200);
}

.table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--color-gray-200);
    color: var(--color-gray-700);
}

.table-hover tbody tr {
    transition: var(--transition);
}

.table-hover tbody tr:hover {
    background: var(--color-gray-50);
}

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

/* ============================================
   FORMS
   ============================================ */

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-gray-700);
    margin-bottom: 6px;
}

.form-control,
.form-select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    color: var(--color-gray-800);
    background: var(--color-white);
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
}

textarea.form-control {
    resize: vertical;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-check-input {
    width: 18px;
    height: 18px;
    border: 2px solid var(--color-gray-300);
    border-radius: 4px;
    cursor: pointer;
}

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

.form-check-label {
    font-size: 14px;
    color: var(--color-gray-700);
    cursor: pointer;
}

/* ============================================
   FILE UPLOAD
   ============================================ */

.file-upload-area {
    border: 2px dashed var(--color-gray-300);
    border-radius: var(--border-radius);
    padding: 48px 24px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.file-upload-area:hover,
.file-upload-area.dragover {
    border-color: var(--color-primary);
    background: var(--color-primary-soft);
}

.file-upload-area.has-file {
    border-color: var(--color-success);
    background: var(--color-success-soft);
}

.file-input {
    display: none;
}

/* ============================================
   DETAIL ITEMS
   ============================================ */

.detail-item {
    margin-bottom: 20px;
}

.detail-label {
    font-size: 12px;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.detail-value {
    font-size: 14px;
    color: var(--color-gray-800);
    font-weight: 500;
}

/* ============================================
   TIMELINE
   ============================================ */

.timeline {
    position: relative;
    padding-left: 32px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-gray-200);
}

.timeline-item {
    position: relative;
    margin-bottom: 24px;
}

.timeline-marker {
    position: absolute;
    left: -28px;
    top: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 2px solid white;
    box-shadow: 0 0 0 2px var(--color-primary);
}

.timeline-content {
    background: var(--color-gray-50);
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
}

.timeline-header {
    font-weight: 600;
    color: var(--color-gray-800);
    margin-bottom: 6px;
}

.timeline-body {
    color: var(--color-gray-600);
    font-size: 13px;
}

.timeline-footer {
    font-size: 12px;
    color: var(--color-gray-500);
    margin-top: 6px;
}

/* ============================================
   DOCUMENTS & NOTES
   ============================================ */

.document-list,
.note-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.document-item,
.note-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--color-gray-50);
    border-radius: var(--border-radius-sm);
}

.document-item i {
    font-size: 24px;
}

.document-info {
    flex: 1;
}

.document-name {
    font-weight: 500;
    color: var(--color-gray-800);
    font-size: 13px;
}

.document-meta {
    font-size: 12px;
    color: var(--color-gray-500);
}

.note-item {
    flex-direction: column;
    align-items: flex-start;
}

.note-header {
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin-bottom: 8px;
}

.note-body {
    color: var(--color-gray-700);
    font-size: 13px;
    line-height: 1.6;
}

/* ============================================
   STAT LIST
   ============================================ */

.stat-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.stat-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.stat-name {
    flex: 1;
    font-size: 14px;
    color: var(--color-gray-700);
}

.stat-count {
    font-weight: 700;
    color: var(--color-gray-900);
}

/* ============================================
   AUTH PAGE
   ============================================ */

.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--color-beige) 0%, var(--color-gray-100) 100%);
}

.auth-container {
    width: 100%;
    max-width: 420px;
    padding: 20px;
}

.auth-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.logo-large {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-blue), var(--color-blue-dark));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 32px;
    margin: 0 auto 16px;
}

.auth-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 8px;
}

.auth-subtitle {
    font-size: 14px;
    color: var(--color-gray-500);
}

.auth-form .form-group {
    margin-bottom: 20px;
}

.input-with-icon {
    position: relative;
}

.input-with-icon i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400);
    font-size: 16px;
}

.input-with-icon .form-control {
    padding-left: 42px;
}

.btn-auth {
    width: 100%;
    padding: 12px;
    font-size: 15px;
    font-weight: 600;
}

.auth-alert {
    margin-bottom: 20px;
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */

#toastContainer {
    position: fixed;
    top: 90px;
    right: 20px;
    z-index: 9999;
}

.toast {
    background: var(--color-white);
    padding: 16px 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    margin-bottom: 12px;
    min-width: 300px;
    border-left: 4px solid;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast.toast-success {
    border-color: var(--color-success);
}

.toast.toast-danger {
    border-color: var(--color-danger);
}

.toast.toast-warning {
    border-color: var(--color-warning);
}

.toast.toast-info {
    border-color: var(--color-info);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 991px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .btn-close-sidebar {
        display: block;
    }

    .topbar {
        left: 0;
    }

    .main-content {
        margin-left: 0;
    }
}

@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .main-content {
        padding: 20px;
    }

    .topbar {
        padding: 0 16px;
    }

    .topbar-title {
        font-size: 16px;
    }
}

/* ============================================
   UTILITIES
   ============================================ */

.text-muted {
    color: var(--color-gray-500);
}

.text-center {
    text-align: center;
}

.mt-2 {
    margin-top: 8px;
}

.mt-3 {
    margin-top: 16px;
}

.mt-4 {
    margin-top: 24px;
}

.mb-0 {
    margin-bottom: 0;
}

.mb-2 {
    margin-bottom: 8px;
}

.mb-3 {
    margin-bottom: 16px;
}

.mb-4 {
    margin-bottom: 24px;
}

.ms-2 {
    margin-left: 8px;
}

.ms-auto {
    margin-left: auto;
}

.me-2 {
    margin-right: 8px;
}

.d-flex {
    display: flex;
}

.align-items-center {
    align-items: center;
}

.justify-content-between {
    justify-content: space-between;
}

.gap-2 {
    gap: 8px;
}

.w-100 {
    width: 100%;
}

.small {
    font-size: 12px;
}

.fs-1 {
    font-size: 48px;
}

.fs-6 {
    font-size: 16px;
}