/* ============================================
   Dohoro Lekha Pranali - Main Stylesheet
   Professional Transport Management Theme
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Mukta:wght@200;300;400;500;600;700;800&display=swap');
/* --- CSS Variables --- */
:root {
    --primary: #006dff;
    --primary-dark: #2563eb;
    --primary-light: #93c5fd;
    --secondary: #0f172a;
    --accent: #f59e0b;
    --accent-dark: #d97706;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #005db9;
    --bg-body: #f0f2f5;
    --bg-card: #ffffff;
    --bg-sidebar: #0f172a;
    --bg-sidebar-hover: #1e293b;
    --bg-header: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --text-white: #f8fafc;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
    --radius: 8px;
    --radius-lg: 12px;
    --sidebar-width: 260px;
    --header-height: 64px;
    --transition: all 0.25s ease;
    --font: 'Mukta', sans-serif;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; scroll-behavior: smooth; }
body {font-family: var(--font);color: var(--text-primary);background: var(--bg-body);line-height: 1.5;-webkit-font-smoothing: antialiased;}
a { text-decoration: none; color: var(--primary); transition: var(--transition); }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; }
ul { list-style: none; }
input, select, textarea, button {font-family: var(--font);font-size: 1.1rem;}

/* --- Auth Layout --- */
.auth-body { background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%); min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.auth-wrapper { width: 100%; max-width: 420px; padding: 1.5rem; }
.auth-card { background: var(--bg-card); border-radius: var(--radius-lg); padding: 2.5rem; box-shadow: var(--shadow-lg); animation: fadeInUp 0.5s ease; }
.auth-header { text-align: center; margin-bottom: 2rem; }
.auth-logo {width: 150px;height: 72px;border-radius: 50%;display: flex;align-items: center;justify-content: center;margin: 0 auto 1px;}
.auth-logo i { font-size: 2rem; color: white; }
.auth-header h1 { font-size: 1.4rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.25rem; }
.auth-subtitle { color: var(--text-secondary); font-size: 0.85rem; }
.auth-form .form-group { margin-bottom: 1.25rem; }
.auth-form label { display: block; margin-bottom: 0.4rem; font-weight: 500; color: var(--text-secondary); font-size: 0.85rem; }
.auth-form label i { margin-right: 0.35rem; width: 16px; }
.password-wrapper { position: relative; }
.password-toggle { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); background: none; border: none; color: var(--text-muted); cursor: pointer; }
.auth-footer { text-align: center; margin-top: 1.5rem; color: var(--text-muted); font-size: 0.8rem; }

/* --- Form Controls --- */
.form-control { width: 100%; padding: 0.65rem 0.85rem; border: 1.5px solid var(--border-color); border-radius: var(--radius); background: #f8fafc; color: var(--text-primary); transition: var(--transition); }
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(59,130,246,0.1); background: white; }
.form-control::placeholder { color: var(--text-muted); }
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2364748b' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }
textarea.form-control { resize: vertical; min-height: 80px; }
.form-group { margin-bottom: 1rem; }
.form-group label {display: block;margin-bottom: 0.1rem;font-weight: 400;color: var(--secondary);font-size: 1.2rem;}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }
.grid-12 { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1rem; }
.span-1 { grid-column: span 1; }
.span-2 { grid-column: span 2; }
.span-3 { grid-column: span 3; }
.span-4 { grid-column: span 4; }
.span-5 { grid-column: span 5; }
.span-6 { grid-column: span 6; }
.span-7 { grid-column: span 7; }
.span-8 { grid-column: span 8; }
.span-9 { grid-column: span 9; }
.span-10 { grid-column: span 10; }
.span-11 { grid-column: span 11; }
.span-12 { grid-column: span 12; }
.form-hint { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.25rem; }
.form-error { font-size: 0.75rem; color: var(--danger); margin-top: 0.25rem; }
.required::after { content: ' *'; color: var(--danger); }

/* --- Buttons --- */
.btn {display: inline-flex;align-items: center;justify-content: center;gap: 0.4rem;padding: 0.6rem 1.2rem;border: none;border-radius: var(--radius);font-weight: 800;cursor: pointer;transition: var(--transition);font-size: 1.1rem;text-decoration: none;}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }
.btn-primary {background: linear-gradient(135deg, #0065ed, #002b79);color: white;}
.btn-primary:hover { background: linear-gradient(135deg, var(--primary-dark), #1d4ed8); color: white; }
.btn-success { background: linear-gradient(135deg, var(--success), #059669); color: white; }
.btn-danger { background: linear-gradient(135deg, var(--danger), #dc2626); color: white; }
.btn-warning { background: linear-gradient(135deg, var(--warning), var(--accent-dark)); color: white; }
.btn-outline { background: transparent; border: 1.5px solid var(--border-color); color: var(--text-secondary); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-sm {padding: 0.6rem 0.9rem;}
.btn-block { width: 100%; }
.btn i { font-size: 0.85em; }
.btn-group { display: flex; gap: 0.5rem; }

/* --- Sidebar --- */
.sidebar { position: fixed; top: 0; left: 0; width: var(--sidebar-width); height: 100vh; background: var(--bg-sidebar); color: var(--text-white); z-index: 1000; display: flex; flex-direction: column; transition: var(--transition); overflow: hidden; }
.sidebar-header { padding: 1.25rem 1.5rem; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,0.08); }
.sidebar-logo { display: flex; align-items: center; gap: 0.75rem; }
.sidebar-logo i { font-size: 1.5rem; color: var(--primary-light); }
.sidebar-logo span { font-weight: 700; font-size: 1.05rem; }
.sidebar-toggle { display: none; background: none; border: none; color: var(--text-muted); font-size: 1.1rem; cursor: pointer; }
.sidebar-nav {flex: 1;overflow-y: auto;padding: 0.75rem 0;font-weight: 400;}
.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }
.nav-label {padding: 1rem 1.5rem 0.4rem;font-size: 0.8rem;text-transform: uppercase;letter-spacing: 1px;color: var(--text-muted);font-weight: 400;}
.nav-item a {display: flex;align-items: center;gap: 0.75rem;padding: 0.65rem 1.5rem;color: rgba(255,255,255,0.65);font-size: 1.2rem;transition: var(--transition);border-left: 3px solid transparent;}
.nav-item a:hover { color: white; background: var(--bg-sidebar-hover); }
.nav-item.active a { color: white; background: var(--bg-sidebar-hover); border-left-color: var(--primary); }
.nav-item a i { width: 20px; text-align: center; font-size: 0.95rem; }
.sidebar-footer { padding: 1rem 1.5rem; border-top: 1px solid rgba(255,255,255,0.08); }
.sidebar-user { display: flex; align-items: center; gap: 0.75rem; }
.user-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--bg-sidebar-hover); display: flex; align-items: center; justify-content: center; color: var(--primary-light); }
.user-info { display: flex; flex-direction: column; }
.user-name {font-size: 1rem;font-weight: 600;}
.user-role {font-size: 0.9rem;color: var(--text-muted);}

/* --- Main Content --- */
.main-wrapper { margin-left: var(--sidebar-width); min-height: 100vh; transition: var(--transition); }
.main-content { padding: 1.5rem; }
.main-footer { padding: 1rem 1.5rem; text-align: center; color: var(--text-muted); font-size: 0.8rem; border-top: 1px solid var(--border-color); }

/* --- Top Header --- */
.top-header { position: sticky; top: 0; background: var(--bg-header); height: var(--header-height); display: flex; align-items: center; justify-content: space-between; padding: 0 1.5rem; border-bottom: 1px solid var(--border-color); z-index: 500; box-shadow: var(--shadow-sm); }
.header-left { display: flex; align-items: center; gap: 1rem; }
.sidebar-toggle-btn { display: none; background: none; border: none; font-size: 1.2rem; color: var(--text-secondary); cursor: pointer; padding: 0.5rem; }
.header-breadcrumb h2 { font-size: 1.15rem; font-weight: 700; color: var(--text-primary); }
.header-right { display: flex; align-items: center; gap: 1.25rem; }
.header-fiscal-year {display: flex;align-items: center;gap: 0.4rem;padding: 0.35rem 0.85rem;background: #f0f9ff;border: 1px solid #bae6fd;border-radius: var(--radius);font-size: 1rem;color: #0369a1;font-weight: 500;}
.header-user-menu { position: relative; }
.user-menu-btn { background: none; border: none; display: flex; align-items: center; gap: 0.4rem; font-weight: 500; color: var(--text-secondary); cursor: pointer; padding: 0.5rem; border-radius: var(--radius); }
.user-menu-btn:hover { background: var(--bg-body); }
.user-dropdown { position: absolute; top: 100%; right: 0; background: white; border-radius: var(--radius); box-shadow: var(--shadow-lg); min-width: 180px; padding: 0.5rem; display: none; z-index: 1000; border: 1px solid var(--border-color); }
.user-dropdown.show { display: block; animation: fadeInUp 0.2s ease; }
.user-dropdown a {display: flex;align-items: center;gap: 0.5rem;padding: 0.5rem 0.75rem;color: var(--text-secondary);border-radius: 4px;font-size: 1rem;}
.user-dropdown a:hover { background: var(--bg-body); color: var(--text-primary); }
.text-danger { color: var(--danger) !important; }

/* --- Cards --- */
.card { background: var(--bg-card); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; margin-bottom: 1.5rem; border: 1px solid var(--border-color); }
.card-header { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.25rem; border-bottom: 1px solid var(--border-color); }
.card-header h3 {font-size: 1.3rem;font-weight: 600;color: var(--text-primary);display: flex;align-items: center;gap: 0.5rem;}
.card-header h3 i { color: var(--primary); }
.card-body { padding: 1.25rem; }
.card-footer { padding: 0.85rem 1.25rem; border-top: 1px solid var(--border-color); background: #fafbfc; }

/* --- Stats Grid --- */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-bottom: 1.5rem; }
.stats-grid-3 { grid-template-columns: repeat(3, 1fr); }
.stat-card { background: white; border-radius: var(--radius-lg); padding: 1.25rem; display: flex; align-items: center; gap: 1rem; box-shadow: var(--shadow); border: 1px solid var(--border-color); transition: var(--transition); position: relative; overflow: hidden; }
.stat-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.stat-icon { width: 52px; height: 52px; border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0; }
.stat-info h3 { font-size: 1.35rem; font-weight: 700; line-height: 1.2; }
.stat-info p { font-size: 0.8rem; color: var(--text-secondary); margin-top: 0.15rem; }
.stat-members .stat-icon { background: #eff6ff; color: var(--primary); }
.stat-members::before { background: var(--primary); }
.stat-trucks .stat-icon { background: #f0fdf4; color: var(--success); }
.stat-trucks::before { background: var(--success); }
.stat-income .stat-icon { background: #fefce8; color: var(--accent); }
.stat-income::before { background: var(--accent); }
.stat-dues .stat-icon { background: #fef2f2; color: var(--danger); }
.stat-dues::before { background: var(--danger); }
.stat-cash .stat-icon { background: #ecfdf5; color: #059669; }
.stat-cash::before { background: #059669; }
.stat-bank .stat-icon { background: #eff6ff; color: #2563eb; }
.stat-bank::before { background: #2563eb; }
.stat-insurance .stat-icon { background: #fef3c7; color: #d97706; }
.stat-insurance::before { background: #d97706; }

/* --- Dashboard Grid --- */
.dashboard-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 1.5rem; margin-bottom: 1.5rem; }
.chart-card .card-body { padding: 1rem; }

/* --- Quick Actions --- */
.quick-actions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
.quick-btn { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; padding: 1rem 0.5rem; border-radius: var(--radius); border: 1.5px solid var(--border-color); color: var(--text-secondary); font-size: 0.8rem; font-weight: 500; transition: var(--transition); text-align: center; }
.quick-btn i { font-size: 1.2rem; color: var(--primary); }
.quick-btn:hover { border-color: var(--primary); color: var(--primary); background: #f0f7ff; transform: translateY(-1px); }

/* --- Tables --- */
.table-responsive { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {padding: 0.7rem 0.85rem;text-align: left;font-weight: 800;color: var(--secondary);font-size: 0.9rem;text-transform: uppercase;letter-spacing: 0.5px;background: #f8fafc;border-bottom: 2px solid var(--border-color);}
.data-table td {padding: 0.2rem 0.5rem;border-bottom: 1px solid var(--border-color);font-size: 1.2rem;vertical-align: middle;color: var(--secondary);}
.data-table tbody tr { transition: var(--transition); }
.data-table tbody tr:hover { background: #f8fafc; }
.data-table tbody tr:last-child td { border-bottom: none; }

/* --- Badges --- */
.badge {display: inline-flex;align-items: center;padding: 0.2rem 0.6rem;font-size: 1.1rem;font-weight: 500;border-radius: 6px;}
.badge-primary { background: #eff6ff; color: var(--primary); }
.badge-success {background: var(--success);color: var(--text-white);}
.badge-danger { background: #fef2f2; color: var(--danger); }
.badge-warning { background: #fffbeb; color: var(--accent-dark); }
.badge-info {background: #e0f6ff;color: var(--info);}
.badge-outline { background: transparent; border: 1px solid var(--border-color); color: var(--text-secondary); }
.badge-dark { background: var(--secondary); color: white; }

/* --- Alerts --- */
.alert { display: flex; align-items: flex-start; gap: 0.75rem; padding: 0.85rem 1.15rem; border-radius: var(--radius); margin-bottom: 1rem; font-size: 0.875rem; animation: fadeInUp 0.3s ease; position: relative; }
.alert i { margin-top: 0.1rem; font-size: 1rem; }
.alert-success { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; }
.alert-danger { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.alert-warning { background: #fffbeb; border: 1px solid #fde68a; color: #92400e; }
.alert-info { background: #ecfeff; border: 1px solid #a5f3fc; color: #155e75; }
.alert-close { position: absolute; top: 0.75rem; right: 0.75rem; background: none; border: none; font-size: 1.2rem; cursor: pointer; color: inherit; opacity: 0.5; }
.alert-close:hover { opacity: 1; }
.error-list { margin: 0; padding-left: 1.2rem; list-style: disc; }

/* --- Pagination --- */
.pagination { display: flex; align-items: center; justify-content: center; gap: 0.25rem; margin-top: 1.5rem; }
.pagination a, .pagination span { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: var(--radius); font-size: 0.85rem; font-weight: 500; transition: var(--transition); }
.pagination a { color: var(--text-secondary); border: 1px solid var(--border-color); }
.pagination a:hover { border-color: var(--primary); color: var(--primary); }
.pagination .active { background: var(--primary); color: white; border: 1px solid var(--primary); }

/* --- Modal --- */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); backdrop-filter: blur(4px); z-index: 2000; display: none; align-items: center; justify-content: center; animation: fadeIn 0.2s ease; }
.modal-overlay.show { display: flex; }
.modal { background: white; border-radius: var(--radius-lg); width: 90%; max-width: 600px; max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow-lg); animation: fadeInUp 0.3s ease; }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 1.15rem 1.5rem; border-bottom: 1px solid var(--border-color); }
.modal-header h3 { font-size: 1.05rem; font-weight: 600; }
.modal-close { background: none; border: none; font-size: 1.3rem; color: var(--text-muted); cursor: pointer; }
.modal-body { padding: 1.5rem; }
.modal-footer { display: flex; justify-content: flex-end; gap: 0.5rem; padding: 1rem 1.5rem; border-top: 1px solid var(--border-color); background: #fafbfc; }

/* --- Search & Filters --- */
.page-toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.25rem; flex-wrap: wrap; gap: 1rem; }
.search-box { display: flex; align-items: center; background: white; border: 1.5px solid var(--border-color); border-radius: var(--radius); padding: 0 0.75rem; min-width: 280px; }
.search-box i {color: var(--bg-sidebar);}
.search-box input {border: none;padding: 0.6rem 0.5rem;flex: 1;background: none;outline: none;}
.filter-group { display: flex; gap: 0.5rem; align-items: center; }
.filter-group select {padding: 0.55rem 0.75rem;border: 1.5px solid var(--border-color);border-radius: var(--radius);background: white;color: var(--text-primary);font-size: 1rem;font-weight: 600;}

/* --- Toast --- */
.toast-container { position: fixed; top: 1.5rem; right: 1.5rem; z-index: 5000; display: flex; flex-direction: column; gap: 0.5rem; }
.toast { padding: 0.85rem 1.25rem; border-radius: var(--radius); color: white; font-size: 0.875rem; font-weight: 500; box-shadow: var(--shadow-lg); animation: slideInRight 0.3s ease; display: flex; align-items: center; gap: 0.5rem; min-width: 280px; }
.toast-success { background: var(--success); }
.toast-error { background: var(--danger); }
.toast-info { background: var(--info); }

/* --- Error Page --- */
.error-page { text-align: center; padding: 4rem 2rem; }
.error-icon { font-size: 4rem; color: var(--text-muted); margin-bottom: 1rem; }
.error-page h1 { font-size: 4rem; font-weight: 800; color: var(--primary); }
.error-page p { color: var(--text-secondary); margin: 0.5rem 0 2rem; }

/* --- Utility --- */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success) !important; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.mt-1 { margin-top: 0.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.d-flex { display: flex; }
.gap-1 { gap: 0.5rem; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }

/* --- Print --- */
.print-only { display: none; }
@media print {
    .sidebar, .top-header, .sidebar-toggle-btn, .btn, .no-print { display: none !important; }
    .main-wrapper { margin-left: 0 !important; }
    .main-content { padding: 0 !important; }
    .print-only { display: block; }
    .card { box-shadow: none; border: 1px solid #ddd; }
}

/* --- Animations --- */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideInRight { from { opacity: 0; transform: translateX(100px); } to { opacity: 1; transform: translateX(0); } }

/* --- Responsive --- */
@media (max-width: 1024px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .dashboard-grid { grid-template-columns: 1fr; }
    .form-row-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); }
    .sidebar-toggle { display: block; }
    .sidebar-toggle-btn { display: block; }
    .main-wrapper { margin-left: 0; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .form-row-3 { grid-template-columns: 1fr; }
    .page-toolbar { flex-direction: column; align-items: stretch; }
    .search-box { min-width: auto; }
    .quick-actions { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .stats-grid-3 { grid-template-columns: 1fr; }
    .quick-actions { grid-template-columns: 1fr 1fr; }
    .auth-card { padding: 1.5rem; }
}