/* ===== AgriSys Design System ===== */

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

:root {
    /* Colors - Dark Premium Theme */
    --bg-primary: #0a0e17;
    --bg-secondary: #111827;
    --bg-card: rgba(17, 24, 39, 0.8);
    --bg-glass: rgba(30, 41, 59, 0.6);
    --bg-input: rgba(15, 23, 42, 0.8);
    --bg-hover: rgba(51, 65, 85, 0.5);
    --bg-sidebar: rgba(15, 23, 42, 0.95);
    
    --border-color: rgba(71, 85, 105, 0.4);
    --border-focus: #3b82f6;
    
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-inverse: #0f172a;
    
    --accent-primary: #3b82f6;
    --accent-primary-hover: #2563eb;
    --accent-secondary: #8b5cf6;
    --accent-success: #10b981;
    --accent-success-hover: #059669;
    --accent-warning: #f59e0b;
    --accent-warning-hover: #d97706;
    --accent-danger: #ef4444;
    --accent-danger-hover: #dc2626;
    --accent-info: #06b6d4;
    
    --gradient-primary: linear-gradient(135deg, #3b82f6, #8b5cf6);
    --gradient-success: linear-gradient(135deg, #10b981, #06b6d4);
    --gradient-card: linear-gradient(135deg, rgba(30,41,59,0.8), rgba(15,23,42,0.6));
    
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 20px rgba(59,130,246,0.15);
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    
    --font-primary: 'Inter', -apple-system, sans-serif;
    --font-urdu: 'Noto Nastaliq Urdu', serif;
    
    --sidebar-width: 260px;
    --sidebar-collapsed: 68px;
    --header-height: 64px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 14px; scroll-behavior: smooth; }

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(59,130,246,0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(139,92,246,0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(16,185,129,0.04) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

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

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ===== Layout ===== */
.app-container {
    display: flex;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

/* ===== Sidebar ===== */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 100;
    transition: var(--transition);
    backdrop-filter: blur(20px);
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-logo {
    width: 36px; height: 36px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; font-weight: 700; color: white;
    flex-shrink: 0;
}

.sidebar-title {
    font-size: 1.15rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-subtitle {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: -2px;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 12px 8px;
}

.nav-section-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--text-muted);
    padding: 12px 14px 6px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 2px;
    user-select: none;
}

.nav-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.nav-item.active {
    background: rgba(59,130,246,0.15);
    color: var(--accent-primary);
}

.nav-item i { width: 20px; height: 20px; flex-shrink: 0; }

.nav-badge {
    margin-left: auto;
    background: var(--accent-danger);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

/* ===== Main Content ===== */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 24px 28px;
    transition: var(--transition);
    min-height: 100vh;
}

/* ===== Page Header ===== */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.page-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary);
}

.page-title-sub {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.page-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* ===== Section Show/Hide ===== */
.section { display: none; }
.section.active { display: block; animation: fadeInSection 0.3s ease; }

@keyframes fadeInSection {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== Cards ===== */
.card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
}

/* ===== Stat Cards (Dashboard) ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    backdrop-filter: blur(12px);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

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

.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.stat-card.blue::before { background: var(--gradient-primary); }
.stat-card.green::before { background: var(--gradient-success); }
.stat-card.orange::before { background: linear-gradient(135deg, #f59e0b, #ef4444); }
.stat-card.purple::before { background: linear-gradient(135deg, #8b5cf6, #ec4899); }

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 6px 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card.green .stat-value {
    background: var(--gradient-success);
    -webkit-background-clip: text;
    background-clip: text;
}

.stat-card.orange .stat-value {
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    -webkit-background-clip: text;
    background-clip: text;
}

.stat-card.purple .stat-value {
    background: linear-gradient(135deg, #8b5cf6, #ec4899);
    -webkit-background-clip: text;
    background-clip: text;
}

.stat-sub {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* ===== Forms ===== */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-group.full-width { grid-column: 1 / -1; }

.form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-label .required { color: var(--accent-danger); }

.form-input, .form-select, .form-textarea {
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    transition: var(--transition);
    outline: none;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

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

.form-input[readonly] {
    background: rgba(59,130,246,0.08);
    border-color: rgba(59,130,246,0.2);
    color: var(--accent-primary);
    font-weight: 600;
}

.form-textarea {
    min-height: 80px;
    resize: vertical;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.form-hint {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.form-row {
    display: flex;
    gap: 12px;
    align-items: flex-end;
}

/* Computed value display */
.computed-value {
    padding: 10px 14px;
    background: rgba(16,185,129,0.08);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: var(--radius-sm);
    color: var(--accent-success);
    font-weight: 700;
    font-size: 1rem;
    min-height: 40px;
    display: flex;
    align-items: center;
}

.computed-value.large {
    font-size: 1.3rem;
    padding: 14px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    user-select: none;
}

.btn i { width: 16px; height: 16px; }

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 2px 8px rgba(59,130,246,0.3);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(59,130,246,0.4);
}

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

.btn-success:hover { background: var(--accent-success-hover); }

.btn-warning {
    background: var(--accent-warning);
    color: var(--text-inverse);
}

.btn-warning:hover { background: var(--accent-warning-hover); }

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

.btn-danger:hover { background: var(--accent-danger-hover); }

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

.btn-ghost:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.btn-sm { padding: 6px 12px; font-size: 0.78rem; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }

.btn-icon {
    width: 36px; height: 36px;
    padding: 0;
    border-radius: var(--radius-sm);
}

.btn-icon.sm { width: 30px; height: 30px; }

/* ===== Tables ===== */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.data-table thead {
    background: rgba(30,41,59,0.8);
    position: sticky;
    top: 0;
}

.data-table th {
    padding: 12px 14px;
    text-align: left;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
}

.data-table td {
    padding: 12px 14px;
    border-bottom: 1px solid rgba(71,85,105,0.2);
    color: var(--text-secondary);
}

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

.data-table tbody tr:hover {
    background: var(--bg-hover);
}

.data-table .text-right { text-align: right; }
.data-table .text-center { text-align: center; }
.data-table .font-bold { font-weight: 600; color: var(--text-primary); }

.table-actions {
    display: flex;
    gap: 6px;
}

/* ===== Badges ===== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.badge-success {
    background: rgba(16,185,129,0.15);
    color: var(--accent-success);
}

.badge-warning {
    background: rgba(245,158,11,0.15);
    color: var(--accent-warning);
}

.badge-danger {
    background: rgba(239,68,68,0.15);
    color: var(--accent-danger);
}

.badge-info {
    background: rgba(6,182,212,0.15);
    color: var(--accent-info);
}

/* ===== Modals ===== */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.modal-overlay.active { display: flex; }

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 600px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: modalIn 0.25s ease;
}

.modal.modal-lg { max-width: 900px; }
.modal.modal-xl { max-width: 1200px; }

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

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

.modal-title {
    font-size: 1.15rem;
    font-weight: 700;
}

.modal-close {
    width: 32px; height: 32px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.modal-body { padding: 24px; }
.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* ===== Tabs ===== */
.tabs {
    display: flex;
    gap: 4px;
    padding: 4px;
    background: var(--bg-input);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    overflow-x: auto;
}

.tab {
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: var(--transition);
    white-space: nowrap;
    border: none;
    background: none;
    font-family: var(--font-primary);
}

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

.tab.active {
    background: var(--accent-primary);
    color: white;
    font-weight: 600;
}

/* ===== Toast Notifications ===== */
#toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    padding: 12px 20px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    font-weight: 500;
    animation: toastIn 0.3s ease;
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-md);
    min-width: 280px;
}

@keyframes toastIn {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

.toast-success {
    background: rgba(16,185,129,0.9);
    color: white;
}

.toast-error {
    background: rgba(239,68,68,0.9);
    color: white;
}

.toast-warning {
    background: rgba(245,158,11,0.9);
    color: var(--text-inverse);
}

.toast-close {
    margin-left: auto;
    background: none;
    border: none;
    color: inherit;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0.7;
}

.toast-close:hover { opacity: 1; }

/* ===== Search & Filter Bar ===== */
.filter-bar {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.search-input {
    flex: 1;
    min-width: 200px;
    position: relative;
}

.search-input input {
    width: 100%;
    padding: 10px 14px 10px 40px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 0.85rem;
    outline: none;
    transition: var(--transition);
}

.search-input input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

.search-input i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    width: 16px;
    height: 16px;
}

.filter-select {
    padding: 10px 36px 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 0.85rem;
    outline: none;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    transition: var(--transition);
}

.filter-select:focus {
    border-color: var(--accent-primary);
}

/* ===== Method Toggle ===== */
.method-toggle {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.method-btn {
    flex: 1;
    padding: 14px 20px;
    background: var(--bg-input);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    font-family: var(--font-primary);
    color: var(--text-secondary);
}

.method-btn:hover { border-color: var(--accent-primary); }

.method-btn.active {
    border-color: var(--accent-primary);
    background: rgba(59,130,246,0.1);
    color: var(--accent-primary);
}

.method-btn h4 {
    font-size: 0.9rem;
    margin-bottom: 3px;
}

.method-btn p {
    font-size: 0.72rem;
    color: var(--text-muted);
}

/* ===== Deduction Rows ===== */
.deduction-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.deduction-row {
    display: flex;
    gap: 10px;
    align-items: flex-end;
    padding: 12px;
    background: rgba(15,23,42,0.4);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.deduction-row .form-group { flex: 1; }

.deduction-total {
    padding: 10px 14px;
    background: rgba(245,158,11,0.08);
    border: 1px solid rgba(245,158,11,0.2);
    border-radius: var(--radius-sm);
    color: var(--accent-warning);
    font-weight: 700;
    font-size: 0.9rem;
    min-width: 100px;
    text-align: center;
}

/* ===== Summary Box ===== */
.summary-box {
    background: rgba(15,23,42,0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-top: 20px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgba(71,85,105,0.15);
}

.summary-row:last-child { border-bottom: none; }

.summary-row.total {
    border-top: 2px solid var(--accent-primary);
    padding-top: 12px;
    margin-top: 4px;
}

.summary-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.summary-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.summary-row.total .summary-label { font-weight: 700; color: var(--text-primary); }
.summary-row.total .summary-value {
    font-size: 1.2rem;
    color: var(--accent-success);
}

/* ===== Empty State ===== */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.empty-state i {
    width: 64px; height: 64px;
    margin-bottom: 16px;
    opacity: 0.3;
}

.empty-state h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.empty-state p {
    font-size: 0.85rem;
    max-width: 400px;
    margin: 0 auto;
}

/* ===== Payment Status Inline ===== */
.payment-info {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 12px;
    background: rgba(15,23,42,0.4);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

/* ===== Image Upload ===== */
.image-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.image-upload-area:hover {
    border-color: var(--accent-primary);
    background: rgba(59,130,246,0.05);
}

.image-upload-area img {
    max-width: 100%;
    max-height: 200px;
    border-radius: var(--radius-sm);
}

.image-upload-area .upload-text {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ===== Date Range Picker ===== */
.date-range {
    display: flex;
    gap: 10px;
    align-items: center;
}

.date-range span { color: var(--text-muted); font-size: 0.85rem; }

/* ===== Divider ===== */
.divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 20px 0;
}

/* ===== Section Heading within Card ===== */
.section-heading {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin: 20px 0 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-heading::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

/* ===== Mobile Toggle ===== */
.mobile-toggle {
    display: none;
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 150;
    width: 40px; height: 40px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

/* ===== Print Styles ===== */
@media print {
    .sidebar, .mobile-toggle, .page-actions, #toast-container { display: none !important; }
    .main-content { margin-left: 0; padding: 0; }
    body { background: white; color: black; }
    .card { border: 1px solid #ccc; box-shadow: none; background: white; }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .main-content { margin-left: 0; }
    .mobile-toggle { display: flex; }
    .form-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .main-content { padding: 16px; padding-top: 60px; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .page-header { flex-direction: column; align-items: flex-start; }
    .filter-bar { flex-direction: column; }
    .method-toggle { flex-direction: column; }
}

/* ===== Sidebar Footer ===== */
.sidebar-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--border-color);
    font-size: 0.7rem;
    color: var(--text-muted);
    text-align: center;
}

/* ===== Pagination ===== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 16px 0 8px;
    flex-wrap: wrap;
}

.pagination .btn {
    min-width: 36px;
}

.pagination .btn[disabled] {
    opacity: 0.3;
    pointer-events: none;
}

.pagination-dots {
    color: var(--text-muted);
    padding: 0 4px;
    user-select: none;
}

.pagination-info {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-left: 12px;
}

/* ===== Loading Overlay ===== */
.loading-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(6px);
    z-index: 400;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loading-content {
    text-align: center;
    color: var(--text-primary);
}

.loading-spinner {
    width: 48px; height: 48px;
    border: 3px solid rgba(59,130,246,0.2);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 16px;
}

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

.loading-text {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* ===== Date Presets ===== */
.date-presets {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.date-presets .btn {
    font-size: 0.75rem;
    padding: 4px 12px;
}

/* ===== Search Highlights ===== */
mark {
    background: rgba(245, 158, 11, 0.3);
    color: var(--text-primary);
    padding: 1px 2px;
    border-radius: 2px;
}

/* ===== Keyboard Shortcut Styling ===== */
kbd {
    display: inline-block;
    padding: 2px 8px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-secondary);
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

/* ===== Canvas Chart Container ===== */
#profit-chart {
    width: 100% !important;
    border-radius: var(--radius-sm);
}