/* =============================================================================
   LGU Budget Appropriations System - Stylesheet
   Pagadian City
============================================================================= */

:root {
    /* Colors */
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #dbeafe;
    --secondary: #64748b;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #06b6d4;

    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;

    /* Sidebar */
    --sidebar-width: 260px;
    --sidebar-collapsed: 70px;

    /* Border Radius */
    --radius-sm: 4px;
    --radius: 8px;
    --radius-lg: 12px;

    /* Shadows */
    --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 -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition: all 0.2s ease;
}

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

html {
    font-size: 14px;
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--gray-100);
    color: var(--gray-800);
    line-height: 1.5;
}

/* App Container */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--gray-900);
    color: var(--white);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
    transition: var(--transition);
}

.sidebar.collapsed {
    width: var(--sidebar-collapsed);
}

.sidebar.collapsed .sidebar-header span,
.sidebar.collapsed .nav-item span,
.sidebar.collapsed .nav-section-title,
.sidebar.collapsed .fiscal-year span {
    display: none;
}

.sidebar-header {
    padding: var(--space-4);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--gray-700);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 1.25rem;
    font-weight: 600;
}

.logo i {
    font-size: 1.5rem;
    color: var(--primary);
}

.sidebar-toggle {
    background: transparent;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: var(--space-2);
    border-radius: var(--radius-sm);
}

.sidebar-toggle:hover {
    color: var(--white);
    background: var(--gray-700);
}

.sidebar-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-4) 0;
}

.nav-section {
    margin-bottom: var(--space-6);
}

.nav-section-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--gray-500);
    padding: 0 var(--space-4);
    margin-bottom: var(--space-2);
    letter-spacing: 0.05em;
}

.nav-menu {
    list-style: none;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: var(--gray-400);
    cursor: pointer;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.nav-item:hover {
    color: var(--white);
    background: var(--gray-800);
}

.nav-item.active {
    color: var(--white);
    background: var(--gray-800);
    border-left-color: var(--primary);
}

.nav-item i {
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: var(--space-4);
    border-top: 1px solid var(--gray-700);
}

.fiscal-year {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--gray-400);
    font-size: 0.875rem;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    transition: var(--transition);
}

.sidebar.collapsed ~ .main-content {
    margin-left: var(--sidebar-collapsed);
}

/* Top Header */
.top-header {
    background: var(--white);
    padding: var(--space-4) var(--space-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 50;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-900);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-top: var(--space-1);
}

.breadcrumb i {
    font-size: 0.625rem;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.search-box {
    position: relative;
}

.search-box i {
    position: absolute;
    left: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
}

.search-box input {
    padding: var(--space-2) var(--space-4) var(--space-2) var(--space-8);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    width: 250px;
    font-size: 0.875rem;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border: 1px solid var(--gray-300);
    background: var(--white);
    border-radius: var(--radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    transition: var(--transition);
}

.btn-icon:hover {
    background: var(--gray-100);
    color: var(--gray-800);
}

/* Content Area */
.content-area {
    padding: var(--space-6);
}

/* Views */
.view {
    display: none;
}

.view.active {
    display: block;
}

.view-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
}

.view-actions {
    display: flex;
    gap: var(--space-3);
    align-items: center;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    box-shadow: var(--shadow);
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-card.blue .stat-icon {
    background: var(--primary-light);
    color: var(--primary);
}

.stat-card.green .stat-icon {
    background: #d1fae5;
    color: var(--success);
}

.stat-card.orange .stat-icon {
    background: #fef3c7;
    color: var(--warning);
}

.stat-card.purple .stat-icon {
    background: #ede9fe;
    color: #8b5cf6;
}

.stat-info h3 {
    font-size: 0.875rem;
    color: var(--gray-500);
    font-weight: 500;
    margin-bottom: var(--space-1);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

/* Cards */
.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.card-header {
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.card-body {
    padding: var(--space-5);
}

.card-actions {
    display: flex;
    gap: var(--space-2);
}

/* Progress Bar */
.progress-container {
    height: 12px;
    background: var(--gray-200);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: var(--space-2);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--success));
    border-radius: 999px;
    transition: width 0.5s ease;
}

.progress-label {
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* Category List */
.category-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.category-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3);
    background: var(--gray-50);
    border-radius: var(--radius);
}

.category-name {
    font-weight: 500;
}

.category-amount {
    font-weight: 600;
    color: var(--gray-700);
}

/* Tables */
.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.data-table th {
    background: var(--gray-50);
    padding: var(--space-3) var(--space-4);
    text-align: left;
    font-weight: 600;
    color: var(--gray-700);
    white-space: nowrap;
    border-bottom: 2px solid var(--gray-200);
}

.data-table td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--gray-200);
}

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

.data-table .text-right {
    text-align: right;
}

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

.data-table tfoot td {
    background: var(--gray-50);
    font-weight: 600;
}

/* Status Badges */
.status-badge {
    display: inline-block;
    padding: var(--space-1) var(--space-2);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.status-badge.draft { background: var(--gray-200); color: var(--gray-700); }
.status-badge.approved { background: #d1fae5; color: #065f46; }
.status-badge.released { background: #dbeafe; color: #1e40af; }
.status-badge.cancelled { background: #fee2e2; color: #991b1b; }
.status-badge.pending { background: #fef3c7; color: #92400e; }
.status-badge.issued { background: #dbeafe; color: #1e40af; }
.status-badge.cleared { background: #d1fae5; color: #065f46; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-outline {
    background: var(--white);
    border-color: var(--gray-300);
    color: var(--gray-700);
}

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

.btn-sm {
    padding: var(--space-1) var(--space-2);
    font-size: 0.75rem;
}

.btn-group {
    display: flex;
    gap: var(--space-1);
}

/* Form Elements */
select, input[type="text"], input[type="date"], input[type="number"], textarea {
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-family: inherit;
    transition: var(--transition);
}

select:focus, input:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.search-input {
    min-width: 200px;
}

/* Tree View */
.tree-container {
    font-size: 0.875rem;
}

.tree-node {
    padding-left: var(--space-4);
}

.tree-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2);
    cursor: pointer;
    border-radius: var(--radius-sm);
}

.tree-item:hover {
    background: var(--gray-100);
}

.tree-toggle {
    width: 20px;
    text-align: center;
    color: var(--gray-400);
}

.tree-code {
    font-family: monospace;
    background: var(--gray-100);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
}

.tree-name {
    flex: 1;
}

.tree-type {
    font-size: 0.75rem;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.tree-type.ps { background: #dbeafe; color: #1e40af; }
.tree-type.mooe { background: #d1fae5; color: #065f46; }
.tree-type.fe { background: #fef3c7; color: #92400e; }
.tree-type.co { background: #ede9fe; color: #7c3aed; }

/* Offices Grid */
.offices-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

.office-card {
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: var(--space-4);
    border-left: 4px solid var(--primary);
}

.office-card.executive { border-left-color: var(--primary); }
.office-card.legislative { border-left-color: var(--success); }
.office-card.national { border-left-color: var(--warning); }

.office-code {
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-bottom: var(--space-1);
}

.office-name {
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.office-total {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 200;
}

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

.modal {
    background: var(--white);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 700px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-400);
    cursor: pointer;
}

.modal-close:hover {
    color: var(--gray-700);
}

.modal-body {
    padding: var(--space-5);
    max-height: 60vh;
    overflow-y: auto;
}

.modal-footer {
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--gray-200);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-3);
}

/* Form Grid */
.form-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.form-section h4 {
    font-size: 0.875rem;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: var(--space-3);
    letter-spacing: 0.05em;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

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

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
}

.total-field {
    background: var(--gray-100);
    font-weight: 700;
    font-size: 1.125rem;
}

/* Autocomplete */
.autocomplete-container {
    position: relative;
}

.autocomplete-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    max-height: 200px;
    overflow-y: auto;
    z-index: 10;
    display: none;
}

.autocomplete-dropdown.active {
    display: block;
}

.autocomplete-item {
    padding: var(--space-2) var(--space-3);
    cursor: pointer;
    display: flex;
    gap: var(--space-2);
}

.autocomplete-item:hover {
    background: var(--gray-100);
}

.autocomplete-code {
    font-family: monospace;
    color: var(--primary);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    z-index: 300;
}

.toast {
    background: var(--gray-900);
    color: var(--white);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    animation: slideIn 0.3s ease;
}

.toast.success { border-left: 4px solid var(--success); }
.toast.error { border-left: 4px solid var(--danger); }
.toast.warning { border-left: 4px solid var(--warning); }

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive */
@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .offices-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

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

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

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .offices-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================= */
/* Budget Summary Cards - Gradient Styles       */
/* ============================================= */

.budget-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.budget-card {
    border-radius: 12px;
    padding: 1.5rem;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    color: white;
}

.budget-card:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.budget-card-content {
    display: flex;
    flex-direction: column;
}

.budget-card-label {
    font-size: 0.875rem;
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.budget-card-value {
    font-size: 1.75rem;
    font-weight: 700;
}

.budget-card-detail {
    font-size: 0.75rem;
    margin-top: 0.5rem;
    opacity: 0.8;
}

.gradient-blue {
    background: linear-gradient(135deg, #0078D4 0%, #106EBE 100%);
}

.gradient-green {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
}

.gradient-purple {
    background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
}

.gradient-orange {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
}

/* ============================================= */
/* Balance Forward Section                      */
/* ============================================= */

.balance-forward-card {
    background: linear-gradient(135deg, #EEF2FF 0%, #E0E7FF 100%);
    border: 1px solid #C7D2FE;
}

.balance-forward-card .card-header {
    border-bottom-color: #C7D2FE;
}

.balance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.balance-item {
    background: white;
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.balance-item.blue {
    border-left: 4px solid #0078D4;
}

.balance-item.red {
    border-left: 4px solid #EF4444;
}

.balance-item.orange {
    border-left: 4px solid #F59E0B;
}

.balance-item.green {
    border-left: 4px solid #10B981;
}

.balance-label {
    font-size: 0.75rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.balance-value {
    font-size: 1.25rem;
    font-weight: 700;
    font-family: 'SF Mono', 'Consolas', monospace;
}

.balance-item.blue .balance-value { color: #0078D4; }
.balance-item.red .balance-value { color: #EF4444; }
.balance-item.orange .balance-value { color: #F59E0B; }
.balance-item.green .balance-value { color: #10B981; }

/* ============================================= */
/* Form Cards                                   */
/* ============================================= */

.form-card {
    background: #EFF6FF;
    border: 2px solid #BFDBFE;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.form-card-success {
    background: #ECFDF5;
    border-color: #A7F3D0;
}

.form-card-purple {
    background: #F5F3FF;
    border-color: #DDD6FE;
}

.form-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: rgba(255,255,255,0.5);
    border-bottom: 1px solid inherit;
}

.form-header h3 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--gray-800);
}

.form-header h3 i {
    margin-right: 0.5rem;
}

.btn-close {
    background: none;
    border: none;
    font-size: 1.75rem;
    cursor: pointer;
    color: var(--gray-500);
    line-height: 1;
    padding: 0;
}

.btn-close:hover {
    color: var(--gray-700);
}

.form-body {
    padding: 1.5rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-grid.cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

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

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

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--gray-700);
}

.required {
    color: #EF4444;
}

.form-input {
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    font-size: 0.875rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 120, 212, 0.1);
}

.form-input.mono {
    font-family: 'SF Mono', 'Consolas', monospace;
}

.form-input.large-input {
    font-size: 1.25rem;
    padding: 0.875rem 1rem;
}

.form-input.highlight {
    background: #FEF3C7;
    border-color: #F59E0B;
    font-weight: 700;
}

.form-hint {
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-top: 0.25rem;
}

.form-panel {
    background: rgba(0,0,0,0.03);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.form-panel h4 {
    margin: 0 0 0.75rem 0;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(0,0,0,0.1);
    margin-top: 1rem;
}

/* ============================================= */
/* Autocomplete Dropdown                        */
/* ============================================= */

.autocomplete-container {
    position: relative;
}

.autocomplete-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    max-height: 250px;
    overflow-y: auto;
    z-index: 100;
    margin-top: 2px;
}

.autocomplete-results.hidden {
    display: none;
}

.autocomplete-item {
    padding: 0.625rem 0.875rem;
    cursor: pointer;
    border-bottom: 1px solid var(--gray-100);
    transition: background 0.15s;
}

.autocomplete-item:hover {
    background: var(--gray-50);
}

.autocomplete-item:last-child {
    border-bottom: none;
}

.autocomplete-item .code {
    font-family: 'SF Mono', 'Consolas', monospace;
    font-size: 0.8125rem;
    color: var(--primary);
    margin-right: 0.5rem;
}

.autocomplete-item .title {
    font-size: 0.875rem;
    color: var(--gray-700);
}

/* ============================================= */
/* Quarterly Distribution                       */
/* ============================================= */

.distribution-options {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
}

.radio-option input[type="radio"] {
    width: 1rem;
    height: 1rem;
}

.quarterly-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.quarterly-item label {
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.375rem;
    color: var(--gray-600);
}

/* ============================================= */
/* Alert Boxes                                  */
/* ============================================= */

.alert {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.alert.alert-warning {
    background: #FEF3C7;
    border: 1px solid #F59E0B;
    color: #92400E;
}

.alert i {
    font-size: 1.25rem;
}

.alert-detail {
    margin-left: auto;
    font-size: 0.875rem;
}

/* ============================================= */
/* Ledger Styles                                */
/* ============================================= */

.ledger-header-panel {
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
    border: 1px solid #93C5FD;
    border-radius: 8px;
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
}

.ledger-header-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.ledger-info {
    display: flex;
    gap: 0.5rem;
}

.info-label {
    font-weight: 600;
    color: var(--gray-600);
    font-size: 0.875rem;
}

.info-value {
    color: var(--gray-800);
    font-size: 0.875rem;
}

.ledger-table tbody tr {
    transition: background 0.15s;
}

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

.row-appropriation {
    background: #ECFDF5 !important;
}

.row-appropriation td {
    font-weight: 600;
}

.row-realignment {
    background: #FEF3C7 !important;
}

.row-summary {
    background: #E0E7FF !important;
    font-weight: 600;
}

.row-alt {
    background: var(--gray-50);
}

.text-green {
    color: #10B981;
}

.text-red {
    color: #EF4444;
}

.text-blue {
    color: #0078D4;
}

.ledger-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.ledger-stat-card {
    background: white;
    border-radius: 8px;
    padding: 1.25rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    border: 1px solid var(--gray-200);
}

.ledger-stat-card.green {
    border-left: 4px solid #10B981;
}

.ledger-stat-card.red {
    border-left: 4px solid #EF4444;
}

.ledger-stat-card.blue {
    border-left: 4px solid #0078D4;
}

.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-500);
    margin-bottom: 0.5rem;
}

.ledger-stat-card .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'SF Mono', 'Consolas', monospace;
}

.ledger-stat-card.green .stat-value { color: #10B981; }
.ledger-stat-card.red .stat-value { color: #EF4444; }
.ledger-stat-card.blue .stat-value { color: #0078D4; }

/* ============================================= */
/* Button Variants                              */
/* ============================================= */

.btn-success {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: white;
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.btn-purple {
    background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
    color: white;
}

.btn-purple:hover {
    background: linear-gradient(135deg, #7C3AED 0%, #6D28D9 100%);
}

.btn-group {
    display: flex;
    gap: 0.5rem;
}

/* ============================================= */
/* Responsive Adjustments                       */
/* ============================================= */

@media (max-width: 768px) {
    .budget-summary-grid {
        grid-template-columns: 1fr;
    }

    .form-grid,
    .form-grid.cols-2 {
        grid-template-columns: 1fr;
    }

    .quarterly-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ledger-stats-grid {
        grid-template-columns: 1fr;
    }

    .balance-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Print Styles */
@media print {
    .sidebar,
    .top-header,
    .btn,
    .view-header {
        display: none !important;
    }

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

    .card {
        box-shadow: none;
        border: 1px solid var(--gray-300);
    }
}

/* =============================================
   EXTERNAL LINKS STYLING
   ============================================= */

.nav-item.external-link {
    cursor: pointer;
    position: relative;
    padding: 0;
}

.nav-item.external-link a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: inherit;
    text-decoration: none;
    width: 100%;
    padding: 0.75rem 1rem;
    transition: all 0.2s ease;
}

.nav-item.external-link a::after {
    content: '\f35d';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.65rem;
    margin-left: auto;
    opacity: 0.5;
}

.nav-item.external-link:hover {
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.1), transparent);
    border-left: 3px solid var(--primary);
}

.nav-item.external-link a:hover {
    color: var(--primary);
}