/* ============================================================
   Dealer System — Custom Styles (YUSR RENT reference)
   ============================================================ */

:root {
    --sidebar-bg: #1e1e2e;
    --sidebar-width: 240px;
    --sidebar-text: #a0a0b0;
    --sidebar-text-hover: #ffffff;
    --sidebar-active-bg: #22c55e;
    --sidebar-active-text: #ffffff;

    --content-bg: #f5f5f7;
    --card-bg: #ffffff;
    --card-border: #e8e8ee;
    --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);

    --text-primary: #1a1a2e;
    --text-secondary: #6b7280;
    --text-muted: #9ca3af;

    --accent: #22c55e;
    --accent-hover: #16a34a;

    --badge-new: #3b82f6;
    --badge-pending: #f59e0b;
    --badge-complete: #22c55e;
    --badge-inactive: #9ca3af;
    --badge-danger: #ef4444;
    --badge-review: #8b5cf6;
    --badge-approved: #22c55e;
    --badge-rejected: #ef4444;

    --table-border: #f0f0f5;
    --table-header-text: #6b7280;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ---- Reset & Base ---- */

* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background: var(--content-bg);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--accent);
    text-decoration: none;
}

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

/* ---- Layout ---- */

.layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 100;
    display: flex;
    flex-direction: column;
}

.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    min-height: 100vh;
    padding: 32px 40px;
}

/* ---- Sidebar ---- */

.sidebar-brand {
    padding: 20px 20px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    margin-bottom: 8px;
}

.sidebar-brand-icon {
    width: 32px;
    height: 32px;
    background: var(--accent);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    color: #fff;
}

.sidebar-brand-text {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.5px;
}

.sidebar-nav {
    padding: 4px 10px;
    flex: 1;
}

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

.sidebar-section-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #555568;
    padding: 16px 12px 6px;
    font-weight: 600;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 14px;
    border-radius: 8px;
    color: var(--sidebar-text);
    font-size: 13.5px;
    font-weight: 500;
    transition: all 0.15s ease;
    margin-bottom: 1px;
}

.sidebar-link:hover {
    color: var(--sidebar-text-hover);
    background: rgba(255, 255, 255, 0.06);
}

.sidebar-link.active {
    background: var(--sidebar-active-bg);
    color: var(--sidebar-active-text);
    font-weight: 600;
}

.sidebar-link .icon {
    width: 18px;
    text-align: center;
    font-size: 14px;
    opacity: 0.7;
}

.sidebar-link.active .icon {
    opacity: 1;
}

.sidebar-link .badge-count {
    margin-left: auto;
    background: var(--accent);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    padding: 1px 7px;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
}

.sidebar-link.active .badge-count {
    background: rgba(255, 255, 255, 0.3);
}

.sidebar-sub-item {
    padding-left: 42px;
    font-size: 13px;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

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

.sidebar-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #3a3a4e;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    color: #fff;
}

.sidebar-user-info {
    flex: 1;
    min-width: 0;
}

.sidebar-user-name {
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-role {
    font-size: 11px;
    color: #555568;
}

.sidebar-logout {
    color: var(--sidebar-text);
    font-size: 13px;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.15s ease;
}

.sidebar-logout:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

/* ---- Page Header ---- */

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

.page-header-left h1 {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 2px;
    color: var(--text-primary);
}

.page-header-left .subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
}

.page-header-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* ---- Cards ---- */

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 10px;
    box-shadow: var(--card-shadow);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--card-border);
    font-weight: 600;
    font-size: 14px;
    padding: 14px 20px;
    color: var(--text-primary);
}

.card-body {
    padding: 20px;
}

/* Stat cards */

.stat-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 10px;
    padding: 18px 20px;
    box-shadow: var(--card-shadow);
}

.stat-card-label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 6px;
}

.stat-card-value {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.1;
}

.stat-card-icon {
    float: right;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

/* ---- Tables ---- */

.table-container {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 10px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

.table-container .table {
    margin-bottom: 0;
}

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

.table thead th {
    font-size: 12px;
    font-weight: 600;
    color: var(--table-header-text);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--table-border);
    background: transparent;
}

.table tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--table-border);
    font-size: 13.5px;
    vertical-align: middle;
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table tbody tr:hover {
    background: #fafafa;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: transparent;
}

/* ---- Status Badges ---- */

.badge {
    font-size: 11.5px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 12px;
    display: inline-block;
    line-height: 1.3;
}

.badge-new,
.bg-primary {
    background: rgba(59, 130, 246, 0.12) !important;
    color: #3b82f6 !important;
}

.badge-pending,
.bg-warning {
    background: rgba(245, 158, 11, 0.12) !important;
    color: #d97706 !important;
}

.badge-complete,
.bg-success {
    background: rgba(34, 197, 94, 0.12) !important;
    color: #16a34a !important;
}

.badge-inactive,
.bg-secondary {
    background: rgba(156, 163, 175, 0.12) !important;
    color: #6b7280 !important;
}

.badge-danger,
.bg-danger {
    background: rgba(239, 68, 68, 0.12) !important;
    color: #ef4444 !important;
}

.badge-review {
    background: rgba(139, 92, 246, 0.12) !important;
    color: #8b5cf6 !important;
}

.badge-approved {
    background: rgba(34, 197, 94, 0.12) !important;
    color: #22c55e !important;
}

.badge-rejected {
    background: rgba(239, 68, 68, 0.12) !important;
    color: #ef4444 !important;
}

/* Override Bootstrap badge text-dark */
.text-dark {
    color: inherit !important;
}

/* ---- Buttons ---- */

.btn {
    font-size: 13px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.15s ease;
    border: none;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    border: none;
}

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

.btn-secondary {
    background: #e5e7eb;
    color: var(--text-primary);
    border: none;
}

.btn-secondary:hover {
    background: #d1d5db;
    color: var(--text-primary);
}

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

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

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

.btn-outline-secondary:hover {
    background: #f3f4f6;
    color: var(--text-primary);
    border-color: #d1d5db;
}

.btn-outline-warning {
    border: 1px solid #f59e0b;
    color: #d97706;
    background: transparent;
}

.btn-outline-warning:hover {
    background: #f59e0b;
    color: #fff;
}

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

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

.btn-sm {
    padding: 5px 12px;
    font-size: 12px;
}

/* ---- Forms ---- */

.form-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.form-control,
.form-select,
input.form-control,
select.form-select,
textarea.form-control {
    display: block;
    width: 100%;
    font-size: 13.5px;
    padding: 10px 14px;
    border: 1px solid var(--card-border) !important;
    border-radius: 10px !important;
    color: var(--text-primary);
    background: #fff;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.12);
    outline: none;
}

.form-control::placeholder {
    color: var(--text-muted);
}

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

fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

fieldset legend {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--card-border);
}

/* ---- Alerts ---- */

.alert {
    border-radius: 8px;
    font-size: 13.5px;
    border: none;
    padding: 12px 16px;
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    color: #2563eb;
}

/* ---- Document Checklist ---- */

.doc-checklist-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 8px;
    margin-bottom: 6px;
    font-size: 13.5px;
}

.doc-checklist-item.missing {
    background: rgba(239, 68, 68, 0.06);
    color: #dc2626;
}

.doc-checklist-item.uploaded {
    background: rgba(34, 197, 94, 0.06);
    color: #16a34a;
}

.doc-checklist-item .doc-desc {
    color: var(--text-muted);
    font-size: 12px;
    margin-left: 4px;
}

/* ---- Empty State ---- */

.empty-state {
    text-align: center;
    padding: 48px 20px;
    color: var(--text-muted);
}

.empty-state p {
    margin: 0;
    font-size: 14px;
}

/* ---- Utility ---- */

.text-muted {
    color: var(--text-muted) !important;
}

.mb-0 { margin-bottom: 0 !important; }
.mb-3 { margin-bottom: 16px !important; }
.mb-4 { margin-bottom: 24px !important; }

/* ---- Login Page ---- */

.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--content-bg);
}

.login-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    padding: 40px;
    width: 100%;
    max-width: 400px;
}

.login-card h1 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 4px;
}

.login-card .subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 28px;
}

.login-card .btn-primary {
    width: 100%;
    padding: 10px;
    font-size: 14px;
    font-weight: 600;
}

/* ---- Form Layout (Lead Create style) ---- */

.form-section-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    padding-bottom: 0;
}

.form-row-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 16px;
}

.form-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--card-border);
}

.btn-submit {
    padding: 10px;
    font-size: 14px;
    font-weight: 600;
}

.btn-cancel {
    padding: 10px;
    font-size: 14px;
    font-weight: 500;
    background: #fff;
    color: var(--text-primary);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    text-align: center;
    transition: all 0.15s ease;
}

.btn-cancel:hover {
    background: #f3f4f6;
    border-color: #d1d5db;
}

/* ---- Responsive ---- */

@media (max-width: 768px) {
    .sidebar {
        display: none;
    }

    .main-content {
        margin-left: 0;
        padding: 20px 16px;
    }

    .stat-cards {
        grid-template-columns: 1fr 1fr;
    }
}

/* ---- View Toggle ---- */

.view-toggle {
    display: inline-flex;
    border: 1px solid var(--card-border);
    border-radius: 8px;
    overflow: hidden;
}

.view-toggle-btn {
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 500;
    border: none;
    background: var(--card-bg);
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.view-toggle-btn:not(:last-child) {
    border-right: 1px solid var(--card-border);
}

.view-toggle-btn:hover {
    background: var(--content-bg);
}

.view-toggle-btn.active {
    background: var(--accent);
    color: #fff;
}

/* ---- Kanban Board ---- */

.kanban-board {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 16px;
    min-height: 500px;
    align-items: flex-start;
}

.kanban-column {
    flex: 1;
    min-width: 200px;
    max-width: 280px;
    background: var(--content-bg);
    border: 1px solid var(--card-border);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
}

.kanban-column-header {
    padding: 12px 14px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 3px solid var(--card-border);
    border-radius: 10px 10px 0 0;
    background: var(--card-bg);
}

.kanban-header-new              { border-bottom-color: var(--badge-new); }
.kanban-header-documents_pending { border-bottom-color: var(--badge-pending); }
.kanban-header-documents_complete { border-bottom-color: var(--badge-complete); }
.kanban-header-under_review     { border-bottom-color: var(--badge-review); }
.kanban-header-approved         { border-bottom-color: var(--badge-approved); }
.kanban-header-rejected         { border-bottom-color: var(--badge-rejected); }

.kanban-count {
    font-size: 11px;
    font-weight: 600;
    background: var(--card-border);
    color: var(--text-secondary);
    border-radius: 10px;
    padding: 2px 8px;
    min-width: 20px;
    text-align: center;
}

.kanban-column-body {
    padding: 10px;
    flex: 1;
    overflow-y: auto;
    min-height: 200px;
    max-height: 600px;
}

.kanban-card {
    display: block;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 8px;
    text-decoration: none;
    color: var(--text-primary);
    transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.kanban-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border-color: var(--accent);
    color: var(--text-primary);
    text-decoration: none;
}

.kanban-card-title {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
}

.kanban-card-meta {
    font-size: 11.5px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.kanban-empty {
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
    padding: 24px 8px;
}

/* ---- Kanban Drag & Drop ---- */

.kanban-card-ghost {
    opacity: 0.4;
    background: var(--accent);
    border-color: var(--accent);
}

.kanban-card-chosen {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    transform: rotate(2deg);
    cursor: grabbing;
}

.kanban-card-drag {
    opacity: 0;
}

.kanban-drop-valid {
    outline: 2px dashed var(--accent);
    outline-offset: -2px;
    background: rgba(34, 197, 94, 0.05);
}

.kanban-drop-invalid {
    opacity: 0.4;
}

.kanban-card-loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.kanban-card-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18px;
    height: 18px;
    margin: -9px 0 0 -9px;
    border: 2px solid var(--accent);
    border-right-color: transparent;
    border-radius: 50%;
    animation: kanban-spin 0.5s linear infinite;
}

@keyframes kanban-spin {
    to { transform: rotate(360deg); }
}

.kanban-card-success {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.25);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.kanban-card[data-lead-id] {
    cursor: grab;
}

.kanban-card[data-lead-id]:active {
    cursor: grabbing;
}