/* General Styles */
:root {
    /* Brand: Light Mode */
    --primary-color: #008B8B;
    /* Deep Kyber */
    --primary-hover: #006B6B;
    --danger-color: #dc2626;
    --danger-hover: #b91c1c;
    --success-color: #16a34a;
    --success-light: #dcfce7;
    /* A light green for processed items */
    --placeholder-light: #fef9c3;
    /* A light yellow for placeholder items */
    --warning-color: #f59e0b;

    /* Backgrounds & Text */
    --light-gray: #F8F9FA;
    /* Parchment White - Page BG */
    --medium-gray: #E9ECEF;
    /* Ghost Gray - Borders/Panels */
    --dark-gray: #374151;
    --text-color: #0D1B2A;
    /* Deep Void - Primary Text */
    --text-muted: #495057;
    /* Storm Gray - Secondary Text */
    --border-color: #E9ECEF;
    --bg-subtle: #F8F9FA;
    /* Action Types Palette */
    --kyber-cyan: #B6FFFB;
    /* Hero/Luminous */
    --ethereal-teal: #42E4E1;
    /* Primary/Standard */
    --deep-sea-glass: #008B8B;
    /* Secondary/Professional */
    --void-marble: #415A77;
    /* Neutral/Edit/System */
    --solar-flare: #FFB100;
    /* Warning/Sync */
    --stormlight-violet: #9B5DE5;
    /* Automation/AI */
    --shardplate-silver: #CBD5E0;
    /* Static/Locked */
    --high-alert-red: #EF476F;
    /* Danger/Delete */
    --hazard-orange: #F39237;
    /* Overwrite/Reset */
    --success-emerald: #06D6A0;
    /* Valid/Success */
}

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

html.dark {
    color-scheme: dark;
    /* Brand: Dark Mode */
    --light-gray: #0D1B2A;
    /* Deep Void - Page BG */
    --medium-gray: #1B263B;
    /* Shadow Gray - Panels/Borders */
    --dark-gray: #9ca3af;
    --text-color: #E0E1DD;
    /* Silver Leaf - Primary Text */
    --text-muted: #8FA9B8;
    /* Steel Mist - Secondary Text */

    --success-light: #064e3b;
    --placeholder-light: #78350f;
    --border-color: #1B263B;
    --bg-subtle: #1B263B;

    --primary-color: #42E4E1;
    /* Kyber Teal - Active Accent */
    --primary-hover: #2ac4c1;
}

html.dark .bg-white {
    background-color: #1B263B;
    /* Shadow Gray */
    border-color: var(--medium-gray);
}

html.dark .bg-light-gray {
    background-color: var(--light-gray);
}



html {
    height: 100%;
}

body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    height: 100%;
    background-color: var(--light-gray);
    color: var(--text-color);
}

* {
    box-sizing: border-box;
}

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

a:hover {
    text-decoration: underline;
}

input,
select,
button,
textarea {
    font-family: inherit;
    font-size: 1rem;
}

.hidden {
    display: none !important;
}

/* Animations */
@keyframes fadeOut {
    from {
        opacity: 1;
    }

    to {
        opacity: 0;
    }
}

/* --- Multiselect Component --- */
.multiselect-container {
    position: relative;
    width: 300px;
    /* Adjust as needed */
    font-size: 0.875rem;
}

.multiselect-input {
    min-height: 38px;
    padding: 4px 8px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--input-bg);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.multiselect-input:hover {
    border-color: var(--primary-color);
}

.multiselect-pill {
    background-color: var(--primary-color);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 4px;
}

.multiselect-pill .remove-pill {
    cursor: pointer;
    font-weight: bold;
    opacity: 0.7;
}

.multiselect-pill .remove-pill:hover {
    opacity: 1;
}

.multiselect-placeholder {
    color: var(--text-muted);
    padding-left: 4px;
}

.multiselect-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background-color: #f8f9fa;
    /* Slightly darker than white */
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    max-height: 200px;
    overflow-y: auto;
    display: none;
    /* Hidden by default */
}

html.dark .multiselect-dropdown {
    background-color: var(--medium-gray);
    border-color: var(--border-color);
}

.multiselect-dropdown.show {
    display: block;
}

.multiselect-option {
    padding: 10px 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background-color 0.2s;
    font-size: 0.875rem;
    color: var(--text-color);
}

.multiselect-option:hover {
    background-color: var(--hover-bg);
}

.multiselect-option.selected {
    background-color: rgba(66, 228, 225, 0.15);
    color: var(--primary-color);
    font-weight: 600;
}

.multiselect-option.selected::after {
    content: '✓';
    font-weight: bold;
    font-size: 1rem;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.modal,
.view-section {
    animation: fadeIn 0.2s ease-out;
}

/* --- Main App Container --- */
#app-root {
    height: 100%;
}

/* Loading Spinner */
#loading-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(255, 255, 255, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.spinner {
    border: 4px solid var(--medium-gray);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

#loading-message {
    margin-top: 1rem;
    font-weight: 500;
    color: var(--dark-gray);
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* --- Main App View --- */
#app-view {
    height: 100%;
}

#app-view .app-layout {
    display: flex;
    flex-direction: column;
    height: 100%;
}

header {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    background-color: white;
    border-bottom: 1px solid var(--medium-gray);
    justify-content: space-between;
    flex-shrink: 0;
    flex-wrap: wrap;
    /* Ensure clean wrapping on small mobile */
    gap: 0.5rem;
}

html.dark header {
    background-color: #1f2937;
    /* bg-gray-800 */
    border-bottom-color: var(--medium-gray);
}


header .logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

header .menu-toggle-btn {
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    color: var(--dark-gray);
}

header .logo {
    height: 2rem;
    width: auto;
    color: var(--primary-color);
}

header h1 {
    font-size: 1.25rem;
    font-weight: 600;
}

@media (max-width: 640px) {
    header h1 {
        display: none;
    }
}

header .user-display {
    font-size: 0.875rem;
    color: var(--text-muted);
}

header .user-display strong {
    color: var(--text-color);
}

header .user-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

header .header-button {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    color: white;
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
}

/* UI Preference Toggle Switches */
.theme-switch-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.theme-switch {
    display: inline-block;
    height: 22px;
    position: relative;
    width: 40px;
}

.theme-switch input {
    display: none;
}

.theme-slider {
    background-color: var(--medium-gray);
    bottom: 0;
    cursor: pointer;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    transition: .4s;
    border-radius: 22px;
}

.theme-slider:before {
    background-color: #fff;
    bottom: 3px;
    content: "";
    height: 16px;
    left: 3px;
    position: absolute;
    transition: .4s;
    width: 16px;
    border-radius: 50%;
}

input:checked+.theme-slider {
    background-color: var(--primary-color);
}

input:checked+.theme-slider:before {
    transform: translateX(18px);
}

header #add-item-header-btn {
    background-color: var(--primary-color);
}

header #add-item-header-btn:hover {
    background-color: var(--primary-hover);
}

.search-container {
    position: relative;
    flex: 1;
    max-width: 32rem;
    margin: 0 1.5rem;
    display: flex;
    align-items: center;
    background-color: var(--light-gray);
    border-radius: 9999px;
    border: 1px solid var(--medium-gray);
    transition: border-color 0.2s, box-shadow 0.2s;
}

html.dark .search-container {
    background-color: var(--medium-gray);
    border-color: var(--dark-gray);
}

.search-container:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 1px var(--primary-color);
}

.search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--text-muted);
    width: 1.25rem;
    height: 1.25rem;
}

#search-scope-select:not(.hidden)~.search-icon {
    display: none;
}

#clear-search-btn {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 1.25rem;
    line-height: 1;
    padding: 0.25rem;
}

#clear-search-btn:hover {
    color: var(--text-color);
}

main {
    display: flex;
    flex: 1;
    overflow: hidden;
    position: relative;
}

/* Left Panel */
aside {
    width: 16rem;
    padding: 1rem;
    overflow-y: auto;
    background-color: var(--bg-subtle);
    border-right: 1px solid var(--border-color);
    flex-shrink: 0;
}

aside {
    transition: width 0.3s ease-in-out, padding 0.3s ease-in-out, transform 0.3s ease-in-out;
}

aside h2,
aside h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    color: var(--text-color);
}

aside .action-group {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

aside .sidebar-button {
    width: 100%;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    color: var(--text-color);
    background-color: var(--medium-gray);
    /* Panel/Surface Color */
    border: 1px solid transparent;
    border-radius: 0.375rem;
    cursor: pointer;
    text-align: center;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    justify-content: flex-start;
    transition: all 0.2s ease;
    margin-bottom: 0.5rem;
    /* Add spacing between buttons */
}

aside .sidebar-button:hover {
    background-color: var(--light-gray);
    /* Invert/lighten on hover */
    color: var(--primary-color);
    border-color: var(--primary-color);
    /* Highlight with Active Accent */
}

/* Primary Action Exception (Kyber Cyan) */
/* Primary Action Exception (Success Emerald) */
/* Primary Action - Unified Expanded Style (Neutral Base) */
#add-item-sidebar-btn {
    background-color: var(--medium-gray);
    color: var(--text-color);
    margin-bottom: 0.5rem;
    border-left: 4px solid var(--success-emerald);
}

html.dark #add-item-sidebar-btn {
    background-color: #24334d;
    color: var(--text-color);
}

aside.collapsed #add-item-sidebar-btn {
    background-color: var(--success-emerald);
    color: #0D1B2A;
    border-left: 1px solid transparent;
}

#add-item-sidebar-btn:hover {
    background-color: var(--medium-gray);
    color: var(--text-color);
    filter: brightness(1.0);
    box-shadow: 0 0 8px var(--success-emerald);
    border-color: var(--success-emerald);
}

html.dark #add-item-sidebar-btn:hover {
    background-color: #2D3B55;
    color: white;
}

/* --- Standard Button Classes --- */
.btn-primary {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s, box-shadow 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-primary:active {
    transform: translateY(1px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-secondary:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background-color: var(--hover-bg);
}

.btn-secondary:active {
    background-color: rgba(0, 0, 0, 0.05);
}

/* Global Side-Panel Style Button (for use in modals) */
.sidebar-style-button {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    color: var(--text-color);
    background-color: var(--medium-gray);
    border: 1px solid transparent;
    border-radius: 0.375rem;
    cursor: pointer;
    text-align: center;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    justify-content: center;
    transition: all 0.2s ease;
}

.sidebar-style-button:hover {
    background-color: var(--light-gray);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

html.dark .sidebar-style-button {
    background-color: #24334d;
    border-color: #374151;
}

html.dark .sidebar-style-button:hover {
    background-color: #2D3B55;
    border-color: var(--primary-color);
}

/* Secondary Actions - Unified Expanded Style (Neutral Base) */
#request-item-sidebar-btn {
    background-color: var(--medium-gray);
    color: var(--text-color);
    border-left: 4px solid var(--solar-flare);
}

html.dark #request-item-sidebar-btn {
    background-color: #24334d;
    color: var(--text-color);
}

aside.collapsed #request-item-sidebar-btn {
    background-color: var(--solar-flare);
    color: #0D1B2A;
    border-left: 1px solid transparent;
}

#request-item-sidebar-btn:hover {
    background-color: var(--medium-gray);
    color: var(--text-color);
    filter: brightness(1.0);
    border-color: var(--solar-flare);
    box-shadow: 0 0 8px var(--solar-flare);
}

html.dark #request-item-sidebar-btn:hover {
    background-color: #2D3B55;
    color: white;
}

aside .sidebar-button .sidebar-icon {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

/* Collapsed Sidebar Styles */
aside.collapsed {
    width: 4.5rem;
    padding: 1rem 0.5rem;
}

aside.collapsed h2,
aside.collapsed h3,
aside.collapsed .sidebar-button-text {
    display: none;
}

aside.collapsed .sidebar-button {
    justify-content: center;
}

/* General Action Button Style */
.action-button {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    color: white;
    background-color: var(--primary-color);
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
    text-align: center;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    justify-content: center;
}

/* Dark Mode Sidebar Contrast Fix */
html.dark aside {
    background-color: var(--light-gray);
    /* Deep Void (Darker) */
    border-right-color: var(--border-color);
    /* Shadow Gray */
}

/* Ensure buttons pop against the darker sidebar */
html.dark aside .sidebar-button {
    background-color: #24334d;
    /* Lighter Slate Blue for visibility */
    border-color: #374151;
    /* Dark Gray border for definition */
}

html.dark aside .sidebar-button:hover {
    background-color: #2D3B55;
    /* Slightly lighter Shadow Gray */
    border-color: var(--primary-color);
}

/* Import CSV (Solid Void Marble) */
/* Import CSV - Unified Expanded Style (Neutral Base) */
#import-csv-btn {
    background-color: var(--medium-gray);
    color: var(--text-color);
    margin-bottom: 0.5rem;
    border-left: 4px solid var(--void-marble);
}

html.dark #import-csv-btn {
    background-color: #24334d;
    color: var(--text-color);
}

aside.collapsed #import-csv-btn {
    background-color: var(--void-marble);
    color: white;
    border-left: 1px solid transparent;
}


/* --- Dashboard Redesign --- */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    width: 100%;
    margin-top: 1rem;
}

@media (max-width: 1400px) {
    .dashboard-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* Parent Budget Grouping */
.parent-budget-group {
    background-color: var(--bg-subtle);
    border-radius: 1rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
    grid-column: 1 / -1;
    /* Ensure groups take full width of the dashboard grid */
}

html.dark .parent-budget-group {
    background-color: #111827;
    /* Darker than default bg */
}

.parent-budget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px dashed var(--border-color);
}

.parent-budget-info h3 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
}

.parent-budget-info p {
    margin: 0.25rem 0 0 0;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.parent-header-stats {
    text-align: right;
}

.parent-header-stats .stats-main {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.parent-header-stats .stats-sub {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.modern-budget-card {
    background-color: white;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    min-height: 200px;
}

.modern-budget-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    border-color: var(--primary-color);
}

html.dark .modern-budget-card {
    background-color: #1f2937;
    /* bg-gray-800 */
    border-color: var(--border-color);
}

html.dark .modern-budget-card:hover {
    border-color: var(--primary-color);
}

.modern-card-icon {
    width: 3rem;
    height: 3rem;
    background-color: var(--bg-subtle);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

html.dark .modern-card-icon {
    background-color: rgba(66, 228, 225, 0.1);
}

.modern-card-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    color: var(--text-color);
}

.modern-card-content p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
}

.modern-card-footer {
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.875rem;
}

.modern-card-status-pill {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
    background-color: var(--bg-subtle);
    color: var(--text-muted);
}

.modern-progress-bar {
    width: 100%;
    height: 6px;
    background-color: var(--bg-subtle);
    border-radius: 9999px;
    margin-top: 0.75rem;
    overflow: hidden;
}

.modern-progress-fill {
    height: 100%;
    border-radius: 9999px;
    transition: width 0.5s ease;
}

.bg-green-500 {
    background-color: #22c55e;
}

.bg-orange-500 {
    background-color: #f97316;
}

.bg-red-500 {
    background-color: #ef4444;
}


html.dark #import-csv-btn:hover {
    background-color: #2D3B55;
    color: white;
}

/* Master Lists (Solid Deep Sea Glass) */
.manage-list-btn {
    background-color: var(--deep-sea-glass);
    color: white;
    /* White Text on Teal */
}

/* ... existing manage-list-btn styles ... */

.manage-list-btn:hover {
    filter: brightness(1.1);
    box-shadow: 0 0 8px var(--deep-sea-glass);
    border-color: transparent;
    color: white;
}

/* System Buttons (Solid Void Marble) */
#settings-btn,
#view-logs-btn {
    background-color: var(--void-marble);
    color: white;
    /* White Text on Void Marble */
}

#settings-btn:hover,
#view-logs-btn:hover {
    filter: brightness(1.1);
    box-shadow: 0 0 8px var(--void-marble);
    border-color: transparent;
    color: white;
}

.modal-content.modal.settings-modal {
    padding: 1rem;
}

/* Login Modal */
#login-modal .modal-content {
    max-width: 24rem;
    text-align: center;
}


/* Dashboard Section */
.view-section {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
}

#dashboard-chart-container {
    background-color: white;
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--medium-gray);
    margin-bottom: 1.5rem;
    height: auto;
    min-height: 350px;
    display: none;
    box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
}

html.dark #dashboard-chart-container {
    background-color: #1f2937;
    /* bg-gray-800 */
    border-color: var(--medium-gray);
}

#dashboard-chart-container.expanded .expander-icon {
    transform: rotate(90deg);
}

#dashboard-chart-container:not(.expanded) #trends-content,
#dashboard-chart-container:not(.expanded) #trends-controls {
    display: none !important;
}

#dashboard-chart-container:not(.expanded) {
    min-height: auto;
}

#dashboard-chart-container:not(.expanded) .trends-header {
    margin-bottom: 0 !important;
}

.section-header.expanded .expander-icon {
    transform: rotate(90deg);
}



.budget-card .card-top-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    gap: 1rem;
    flex-wrap: wrap;
}

.budget-card .budget-card-header {
    flex-grow: 1;
    min-width: 0;
}

.budget-card .budget-card-header h3 {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#clear-search-btn:hover {
    color: var(--text-color);
}

.budget-card .budget-code {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin: 0;
}

.budget-card .budget-card-stats {
    flex-shrink: 0;
}

.budget-card .budget-card-actions {
    flex-shrink: 0;
    border: none;
    padding: 0;
}

.budget-card .budget-card-actions button {
    margin: 0;
}

.budget-card,
.compare-item {
    background-color: white;
    border-radius: 0.5rem;
    border: 1px solid var(--medium-gray);
    box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: box-shadow 0.2s, border-color 0.2s;
}

html.dark .budget-card,
html.dark .compare-item {
    background-color: #1f2937;
    /* bg-gray-800 */
    border-color: var(--medium-gray);
    box-shadow: none;
}

html.dark .budget-card:hover {
    border-color: var(--primary-color);
}

html.dark .capital-budget-card:hover {
    border-color: var(--warning-color);
}

.budget-card {
    cursor: pointer;
}

.budget-card.unallocated-card {
    border-left: 4px solid var(--warning-color);
    padding: 0.75rem;
    gap: 0.25rem;
}

.budget-card.all-items-card {
    border-left: 4px solid var(--primary-color);
    padding: 0.75rem;
    gap: 0.25rem;
}

.budget-card.my-items-card {
    border-left: 4px solid #0ea5e9;
    /* Sky blue */
    padding: 0.75rem;
    gap: 0.25rem;
}

.budget-card.followed-invoices-card {
    border-left: 4px solid #8b5cf6;
    /* Purple */
    padding: 0.75rem;
    gap: 0.25rem;
}

.budget-card.followed-cards-card {
    border-left: 4px solid #ec4899;
    /* Pink */
    padding: 0.75rem;
    gap: 0.25rem;
}

.budget-card:hover {
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    border-color: var(--primary-color);
}

.capital-budget-card:hover {
    border-color: var(--warning-color);
}

.budget-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

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

.budget-card-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
}

.budget-card-stats .label {
    color: var(--text-muted);
}

.budget-card-stats .value {
    font-weight: 500;
}

.progress-bar-container {
    width: 100%;
    background-color: var(--medium-gray);
    border-radius: 9999px;
    height: 0.75rem;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    border-radius: 9999px;
    transition: width 0.5s ease-in-out, background-color 0.5s ease-in-out;
}

.progress-bar.bg-green {
    background-color: var(--success-color);
}

.progress-bar.bg-orange {
    background-color: var(--warning-color);
}

.progress-bar.bg-red {
    background-color: var(--danger-color);
}

.budget-card-actions button {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    border: 1px solid var(--medium-gray);
    border-radius: 0.375rem;
    cursor: pointer;
    background-color: white;
}

.budget-card-actions button:hover {
    background-color: var(--light-gray);
}

html.dark .budget-card-actions button {
    background-color: var(--medium-gray);
    border-color: var(--dark-gray);
    color: var(--text-color);
}

html.dark .budget-card-actions button:hover {
    background-color: #4b5563;
    /* gray-600 */
}

.expand-budget-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    flex-shrink: 0;
}

.expand-budget-btn:hover {
    background-color: var(--medium-gray);
}

.expand-budget-btn .expander-icon {
    transition: transform 0.2s ease-in-out;
}

.budget-card.expanded .expander-icon {
    transform: rotate(90deg);
}

.reorder-buttons {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 2px;
    margin-right: 0.5rem;
}

.reorder-btn {
    background: none;
    border: none;
    padding: 0;
    font-size: 0.6rem;
    line-height: 1;
    color: var(--text-muted);
    cursor: pointer;
    width: 1rem;
    height: 0.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reorder-btn:hover:not(:disabled) {
    color: var(--primary-color);
    background-color: var(--medium-gray);
    border-radius: 2px;
}

.reorder-btn:disabled {
    opacity: 0.3;
    cursor: default;
}

.child-budgets-list {
    padding-left: 2.5rem;
    margin-top: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.child-budget-item {
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 0.375rem;

    border: 1px solid var(--medium-gray);
    transition: border-color 0.2s;
}

.child-budget-item:hover {
    border-color: var(--primary-color);
}

.child-budget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.child-budget-name {
    font-weight: 500;
}

#dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

#dashboard-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
}

html.dark #items-search-input,
html.dark #csv-search-input {
    background-color: var(--medium-gray);
    border-color: var(--dark-gray);
}

#search-scope-select {
    background: transparent;
    border: none;
    padding: 0.5rem 0.5rem 0.5rem 1rem;
    font-size: 0.875rem;
    border-right: 1px solid var(--medium-gray);
    cursor: pointer;
    outline: none;
    color: var(--text-muted);
    border-radius: 9999px 0 0 9999px;
}

#global-search-input {
    flex: 1;
    padding: 0.5rem 2.5rem 0.5rem 2.5rem;
    border: none;
    background: transparent;
    outline: none;
    min-width: 0;
}

#search-scope-select:not(.hidden)+#global-search-input {
    padding-left: 0.5rem;
    border-radius: 0 9999px 9999px 0;
}

html.dark #search-scope-select {
    background-color: var(--medium-gray);
    border-color: var(--dark-gray);
}

.list-item-actions button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
}

/* Items View Section */
#items-view-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
    position: relative;
    z-index: 50;
    /* Ensure header is above table content */
}

#items-view-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
}

#items-view-header .budget-code {
    font-size: 0.875rem;
    color: var(--text-muted);
}

#items-search-input {
    padding: 0.5rem;
    border: 1px solid var(--medium-gray);
    border-radius: 0.375rem;
    width: 250px;
    /* Or adjust as needed */
    font-size: 0.875rem;
}

#csv-budget-select,
#fiscal-year-select,
#items-date-filter-select {
    padding: 0.5rem;
    font-size: 0.875rem;
    border: 1px solid var(--medium-gray);
    border-radius: 0.375rem;
    background-color: white;
}

/* Filter Menu Styles */
#filter-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    /* Align right or left depending on layout */
    margin-top: 0.5rem;
    background-color: white;
    border: 1px solid var(--medium-gray);
    border-radius: 0.375rem;
    padding: 1rem;
    z-index: 60;
    width: 250px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    max-height: 400px;
    overflow-y: auto;
}

html.dark #filter-dropdown-menu {
    background-color: var(--medium-gray);
    border-color: var(--dark-gray);
}

html.dark #filter-actions-section {
    border-bottom-color: var(--dark-gray);
}

.filter-section {
    margin-bottom: 1rem;
}

.filter-section:last-child {
    margin-bottom: 0;
}

.filter-section h4 {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    /* Use flex gap for spacing */
    padding: 0.375rem 0.5rem;
    font-size: 0.875rem;
    cursor: pointer;
    border-radius: 0.25rem;
    transition: background-color 0.2s;
}

.filter-option:hover {
    background-color: var(--medium-gray);
}

html.dark .filter-option:hover {
    background-color: var(--dark-gray);
}

.filter-option input[type="checkbox"] {
    margin-top: 0;
    width: 14px;
    flex-shrink: 0;
    /* Prevent checkbox from shrinking */
}

.filter-option span {
    word-break: break-word;
    /* Allow long text to wrap */
}

.filter-badge {
    background-color: var(--primary-color);
    color: white;
    font-size: 0.7rem;
    padding: 0.1rem 0.4rem;
    border-radius: 9999px;
    margin-left: 0.5rem;
}

#system-logs-container {
    flex-grow: 1;
    overflow-y: auto;
    padding: 1rem;
    border-radius: 0.375rem;
    font-family: monospace;
    white-space: pre-wrap;
    font-size: 0.875rem;
    background-color: white;
    color: var(--text-color);
    border: 1px solid var(--medium-gray);
}

html.dark #system-logs-container {
    background-color: #1e1e1e;
    color: #d4d4d4;
    border-color: #333;
}

/* Log Panel Colorization */
#system-logs-container .log-line {
    padding: 2px 4px;
    border-bottom: 1px solid #333;
    word-break: break-all;
}

.log-timestamp {
    color: #9ca3af;
    /* gray-400 */
    margin-right: 0.5rem;
}

.log-level-info {
    color: #60a5fa;
    /* blue-400 */
    font-weight: 600;
}

.log-level-warn {
    color: #facc15;
    /* yellow-400 */
    font-weight: 600;
}

.log-level-error {
    color: #f87171;
    /* red-400 */
    font-weight: 600;
}

.log-meta {
    color: #a1a1aa;
    /* zinc-400 */
    margin-left: 0.5rem;
}

.log-stack {
    color: #a1a1aa;
    /* zinc-400 */
    padding-left: 2rem;
    font-style: italic;
}

/* Resizable Table Styles */
.table-container {
    overflow-x: auto;
    width: 100%;
}

#items-table {
    width: 100%;
    min-width: 1100px;
    border-collapse: collapse;
    table-layout: fixed;
    background-color: white;
    border: 1px solid var(--medium-gray);
    border-radius: 0.5rem;
    box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
}

html.dark #items-table {
    background-color: #1f2937;
    /* bg-gray-800 */
    border-color: var(--medium-gray);
}

#items-table th {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    position: relative;
}

#items-table th,
#items-table td {
    padding: 0.75rem;
    height: 59px;
    text-align: left;
    border-bottom: 1px solid var(--medium-gray);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#items-table td {
    background-color: inherit;
}

#items-table tr:last-child td {
    border-bottom: none;
}

#items-table th[data-sort-key] {
    cursor: pointer;
}

#items-table th[data-sort-key]:hover {
    background-color: var(--light-gray);
}

#items-table th .sort-indicator {
    margin-left: 0.25rem;
    opacity: 0.5;
}

.resizer {
    position: absolute;
    top: 0;
    right: -2px;
    width: 5px;
    cursor: col-resize;
    user-select: none;
    height: 100%;
}

.resizer:hover {
    background-color: var(--primary-color);
}

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

.allocate-btn {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    border-radius: 0.375rem;
    cursor: pointer;
    background-color: var(--primary-color);
    color: white;
    border: none;
}

.edit-item-btn {
    background-color: var(--warning-color) !important;
    color: white !important;
}

.edit-item-btn:hover {
    background-color: #d97706 !important;
}

.delete-item-btn {
    background-color: var(--danger-color) !important;
    color: white !important;
}

.delete-item-btn:hover {
    background-color: var(--danger-hover) !important;
}

.download-item-btn {
    background-color: var(--success-color) !important;
    color: white !important;
}

.download-item-btn:hover {
    background-color: #15803d !important;
}

.action-buttons-container {
    display: flex;
    flex-wrap: nowrap;
    /* Prevent buttons from wrapping inside a cell */
    gap: 0.25rem;
    align-items: center;
    justify-content: flex-end;
}

.actions-cell {
    overflow: visible !important;
    text-overflow: clip !important;
    min-width: 150px !important;
    text-align: right;
}

.action-buttons-container button {
    margin-left: 0;
    text-align: center;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.payment-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    border-bottom: 1px solid var(--medium-gray);
    font-size: 0.875rem;
}

.nav-button {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border: 1px solid var(--medium-gray);
    border-radius: 0.375rem;
    cursor: pointer;
    background-color: white;
    color: var(--dark-gray);
    transition: background-color 0.2s;
}

.nav-button:hover:not(:disabled) {
    background-color: var(--light-gray);
}

.nav-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

html.dark .nav-button {
    background-color: var(--medium-gray);
    border-color: var(--dark-gray);
}

.nav-button:active:not(:disabled) {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

html.dark .nav-button:active:not(:disabled) {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Toggle Switch Styles */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 22px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--medium-gray);
    transition: .4s;
    border-radius: 22px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked+.toggle-slider {
    background-color: var(--success-color);
}

input:checked+.toggle-slider:before {
    transform: translateX(18px);
}

.processed-item {
    background-color: var(--success-light);
}

.placeholder-item {
    background-color: var(--placeholder-light);
}

.request-item {
    background-color: #e0e7ff;
    /* A light indigo for request items */
}

.invoice-item {
    background-color: #e0f2fe;
    /* Sky 100 - Light blue for invoice items */
}

html.dark .request-item {
    background-color: #312e81;
    /* A dark indigo for request items in dark mode */
}

html.dark .invoice-item {
    background-color: #0c4a6e;
    /* Sky 900 - Dark blue for invoice items in dark mode */
}

.indicator-cell {
    display: flex;
    align-items: center;
    height: 100%;
    /* Ensure cell takes full height for border alignment */
    gap: 6px;
    /* Space between indicators and toggle */
    padding-left: 6px !important;
    /* Override default padding */
}

.merged-indicator {
    width: 4px;
    height: 22px;
    /* Match toggle switch height */
    background-color: var(--success-color);
    border-radius: 2px;
    flex-shrink: 0;
    /* Prevent shrinking */
}

.card-color-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--card-tab-color);
    flex-shrink: 0;
    /* Prevent shrinking */
}

.merged-item td:nth-child(2)::before,
.card-color-tab::before {
    content: '';
    position: absolute;
    left: 0;
    top: 5px;
    bottom: 5px;
    width: 4px;
    background-color: var(--card-tab-color);
}

#items-table tr[data-item-id] {
    cursor: pointer;
}

#items-table tr[data-item-id]:hover {
    background-color: var(--light-gray);
}

.detail-item {
    margin-bottom: 1rem;
}

.detail-item .label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 0.125rem;
}

.detail-item .value {
    font-weight: 500;
}


/* CSV Compare View */
#csv-compare-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

#csv-compare-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.compare-list {
    max-height: 60vh;
    overflow-y: auto;
}

.compare-item {
    padding: 0.75rem;
    border-radius: 0.375rem;
    margin-bottom: 0.5rem;
    cursor: pointer;
    display: flex;
    gap: 0.5rem;
    flex-direction: row;
    user-select: none;
    /* Prevent text selection */
}

.compare-item-details {
    flex-grow: 1;
}

.compare-item.selected {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px var(--primary-color);
}

.compare-item.merged {
    background-color: var(--success-light);
    opacity: 0.7;
}

.compare-item p {
    margin: 0;
    font-size: 0.875rem;
}

.compare-item .memo {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.save-csv-item-btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    color: white;
    background-color: var(--success-color);
    border: none;
    border-radius: 0.25rem;
    cursor: pointer;
}

html.dark .compare-item.selected {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px var(--primary-color);
}

/* Modal Styles */
.btn-modal-action {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 0.375rem;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-modal-cancel {
    background-color: transparent !important;
    color: var(--text-muted);
    border-color: var(--medium-gray);
}

.btn-modal-cancel:hover {
    background-color: var(--light-gray) !important;
    color: var(--text-color);
    border-color: var(--text-muted);
}

.btn-danger-action {
    background-color: var(--danger-color);
    color: white;
    box-shadow: 0 2px 4px rgba(220, 38, 38, 0.2);
}

.btn-danger-action:hover {
    background-color: var(--danger-hover);
    box-shadow: 0 4px 6px rgba(220, 38, 38, 0.3);
    transform: translateY(-1px);
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
}

#confirm-modal {
    z-index: 60;
    /* Higher than generic modal overlays to appear on top */
}

.modal-content {
    background-color: var(--light-gray);
    padding: 2rem;
    border-radius: 0.5rem;
    width: 100%;
    max-width: 32rem;
    position: relative;
    display: flex;
    flex-direction: column;
    max-height: 90vh;
    border: 1px solid var(--medium-gray);
}

html.dark .modal-content {
    background-color: #1f2937;
    /* bg-gray-800 */
}

.modal-content .modal-body {
    overflow-y: scroll;
}

.modal-close-btn {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    font-size: 1.5rem;
    line-height: 1;
}

.modal-content h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.modal-content form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modal-content input,
.modal-content select,
.modal-content textarea {
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    border: 1px solid var(--medium-gray);
    border-radius: 0.375rem;
    resize: none;
    /* Prevent textarea from being resized */
}

html.dark .modal-content input,
html.dark .modal-content select,
html.dark .modal-content textarea,
html.dark #csv-budget-select,
html.dark #fiscal-year-select,
html.dark #items-date-filter-select {
    background-color: var(--medium-gray);
    border-color: var(--dark-gray);
    color: var(--text-color);
}

.multi-select {
    width: 100%;
}

html.dark .searchable-dropdown-list {
    background-color: #1f2937;
    /* bg-gray-800 */
    border-color: var(--dark-gray);
}

.user-permission-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.user-permission-btn {
    border: none;
    border-radius: 0.375rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.perm-none {
    background-color: var(--medium-gray);
    color: var(--dark-gray);
}

.perm-none:hover {
    background-color: #d1d5db;
}

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

.perm-viewer:hover {
    background-color: var(--primary-hover);
}

.perm-editor {
    background-color: var(--success-color);
    color: white;
}

.perm-editor:hover {
    background-color: #15803d;
}


.modal-content button[type="submit"] {
    padding: 0.75rem 1rem;
    color: white;
    background-color: var(--primary-color);
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
}

.modal-content button[type="submit"]:disabled {
    background-color: #9ca3af;
    cursor: not-allowed;
}

.searchable-dropdown {
    position: relative;
}

.searchable-dropdown-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: white;
    border: 1px solid var(--medium-gray);
    border-radius: 0.375rem;
    max-height: 150px;
    overflow-y: auto;
    z-index: 60;
}

.searchable-dropdown-item {
    padding: 0.5rem 0.75rem;
    cursor: pointer;
}

.searchable-dropdown-item:hover {
    background-color: var(--light-gray);
}

.searchable-dropdown-add {
    font-weight: 500;
    color: var(--primary-color);
}

html.dark .searchable-dropdown-item:hover {
    background-color: var(--medium-gray);
}

#drop-zone.drag-over {
    border-color: var(--primary-color) !important;
    background-color: var(--light-gray);
}

/* Attachment Grid Styles */
.attachment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 1rem;
}

.attachment-thumbnail {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border: 1px solid var(--medium-gray);
    border-radius: 0.375rem;
    overflow: hidden;
}

.attachment-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.attachment-thumbnail .file-type-text {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background-color: var(--light-gray);
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
}

.attachment-thumbnail .remove-btn {
    position: absolute;
    top: 2px;
    right: 2px;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    line-height: 1;
}

.attachment-thumbnail .remove-btn:hover {
    background-color: var(--danger-color);
}

.batch-import-item {
    padding: 0.75rem;
    border: 1px solid var(--medium-gray);
    border-radius: 0.375rem;
    background-color: white;
}

html.dark .batch-import-item {
    background-color: var(--medium-gray);
    border-color: var(--dark-gray);
}


/* Line Item Styles */
#line-items-container {
    border: 1px solid var(--medium-gray);
    border-radius: 0.375rem;
    padding: 0.75rem;
}

.line-item {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 0.5rem;
}

.line-item input[type="text"] {
    flex-grow: 1;
}

.line-item input[type="number"] {
    width: 100px;
}

#add-line-item-btn {
    background-color: var(--dark-gray);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    cursor: pointer;
    margin-top: 0.5rem;
}

.single-amount-flex {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

#split-item-btn {
    background-color: var(--medium-gray);
    border: 1px solid var(--dark-gray);
    border-radius: 0.375rem;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-color);
}

#split-item-btn:hover {
    background-color: var(--dark-gray);
}

/* Toast Notification */
.modal-body.scrollable::after {
    content: '▼';
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.5rem;
    color: var(--text-muted);
    opacity: var(--scroll-indicator-opacity, 0);
    pointer-events: none;
    transition: opacity 0.3s;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translate(-50%, 0);
    }

    40% {
        transform: translate(-50%, -10px);
    }

    60% {
        transform: translate(-50%, -5px);
    }
}

/* Custom Scrollbar for Modals */
.modal-body {
    scrollbar-width: thin;
    /* For Firefox */
    scrollbar-color: var(--dark-gray) var(--medium-gray);
    /* For Firefox */
}

.modal-body::-webkit-scrollbar {
    width: 12px;
    /* Make it a bit wider */
}

.modal-body::-webkit-scrollbar-track {
    background: transparent;
    /* Make track invisible */
    border-radius: 6px;
}

.modal-body::-webkit-scrollbar-thumb {
    background-color: var(--dark-gray);
    border-radius: 4px;
    border: 2px solid var(--medium-gray);
}

.modal-body::-webkit-scrollbar-thumb:hover {
    background-color: var(--text-muted);
}

#toast {
    position: fixed;
    top: 4rem;
    right: 1.25rem;
    padding: 0.75rem 1.5rem;
    color: white;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s ease-in-out;
    z-index: 100;
}

#toast.show {
    opacity: 1;
    transform: translateX(0);
}

/* Floating Action Button */
.fab-button {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    border: none;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    display: none;
    /* Hidden by default (desktop) */
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 40;
    transition: transform 0.2s, background-color 0.2s;
}

.fab-button:hover {
    background-color: var(--primary-hover);
    transform: scale(1.05);
}

.fab-button:active {
    transform: scale(0.95);
}

#back-to-top-btn {
    position: fixed;
    bottom: 5rem;
    right: 1.5rem;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background-color: var(--dark-gray);
    color: white;
    border: none;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 40;
    transition: opacity 0.3s, transform 0.3s;
    opacity: 0;
    transform: translateY(100%);
    pointer-events: none;
}

#back-to-top-btn.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

#back-to-top-btn:hover {
    background-color: #4b5563;
    /* gray-600 */
}

.bulk-actions-bar {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--dark-gray);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    z-index: 40;
    transition: transform 0.2s ease-in-out, opacity 0.2s ease-in-out;
    max-width: 95vw;
    width: max-content;
    flex-wrap: wrap;
    justify-content: center;
}

.bulk-actions-bar.hidden {
    display: flex !important;
    transform: translate(-50%, 150%);
    opacity: 0;
    pointer-events: none;
}

.bulk-actions-bar button {
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 0.25rem;
    cursor: pointer;
    font-size: 0.875rem;
}

.bulk-actions-bar button:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.bulk-actions-bar button.danger {
    border-color: var(--danger-color);
    background-color: var(--danger-color);
}

.bulk-actions-bar button.danger:hover {
    background-color: var(--danger-hover);
}

.bulk-actions-bar button.success {
    border-color: var(--success-color);
    background-color: var(--success-color);
}

.bulk-actions-bar button.success:hover {
    background-color: #15803d;
}

/* Responsive Design */
@media (max-width: 640px) {
    aside {
        position: absolute;
        height: 100%;
        z-index: 100;
        box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
        background-color: var(--bg-subtle);
        /* Ensure it has a background */
    }

    html.dark aside {
        background-color: var(--medium-gray);
        /* Dark mode background */
    }

    header {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    header .search-container {
        order: 3;
        width: 100%;
        max-width: none !important;
        margin: 0.5rem 0 !important;
        flex-basis: 100%;
    }

    header .header-controls {
        order: 2;
    }

    .fab-button {
        display: flex;
    }

    #back-to-top-btn {
        bottom: 6rem;
        /* Position above the FAB on mobile */
    }

    aside.collapsed {
        transform: translateX(-100%);
        width: 16rem;
    }

    .view-section {
        padding: 1rem;
    }

    /* Enhanced Mobile Responsiveness */
    /* Enhanced Mobile Responsiveness */
    #items-view-header {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        gap: 0.5rem;
        margin-bottom: 1rem;
    }

    #items-view-header h2 {
        font-size: 1.125rem;
    }

    #items-view-header .budget-code {
        font-size: 0.75rem;
        margin: 0;
    }

    #back-to-dashboard-btn {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }

    #items-view-header>div {
        width: auto;
        /* Allow auto width */
        flex: 1 1 auto;
    }

    .items-actions-container {
        flex-direction: row;
        /* Keep row */
        align-items: center !important;
        gap: 0.5rem !important;
        width: auto;
    }

    /* Hide text inside filter button on mobile */
    #filter-menu-btn {
        font-size: 0;
        /* Hide text */
        padding: 0.5rem;
    }

    #filter-menu-btn svg {
        margin-right: 0 !important;
    }

    #active-filter-count {
        font-size: 0.75rem;
        /* Keep badge visible */
        position: absolute;
        top: -4px;
        right: -4px;
    }

    #items-search-input {
        width: 100% !important;
    }

    #card-filter-container,
    #processed-filter-container,
    #date-filter-container {
        width: 100%;
        justify-content: flex-end;
    }

    #items-date-filter-select {
        flex-grow: 1;
    }

    #csv-compare-grid {
        grid-template-columns: 1fr;
    }

    /* Table to Card View for Mobile */
    #items-table thead {
        display: none;
    }

    #items-table {
        background-color: transparent;
        border: none;
        box-shadow: none;
    }

    html.dark #items-table {
        background-color: transparent;
        border: none;
    }

    #items-table,
    #items-table tbody {
        display: block;
        width: 100%;
        min-width: 0;
    }

    #items-table tr {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        padding: 1rem;
        margin-bottom: 1rem;
        border: 1px solid var(--medium-gray);
        border-radius: 0.5rem;
        background-color: white;
        box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
        transition: border-color 0.2s, background-color 0.2s;
    }

    #items-table tr.selected-card {
        border-color: var(--primary-color);
        background-color: rgba(66, 228, 225, 0.05);
        /* Light cyan tint */
    }

    html.dark #items-table tr.selected-card {
        border-color: var(--primary-color);
        background-color: rgba(66, 228, 225, 0.1);
    }

    #items-table .selection-cell {
        display: none !important;
    }

    html.dark #items-table tr {
        background-color: #1f2937;
        /* bg-gray-800 */
        border-color: var(--medium-gray);
    }

    #items-table td {
        display: block;
        text-align: right;
        padding: 0;
        height: auto;
        border: none;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        font-size: 0.875rem;
    }

    #items-table td::before {
        content: attr(data-label);
        font-weight: normal;
        float: left;
        color: var(--text-muted);
        text-align: left;
        margin-right: auto;
        padding-right: 1rem;
    }

    /* Specific styling to match budget cards */
    #items-table td[data-label="Description"] {
        order: -2;
        font-size: 1.125rem;
        font-weight: 600;
        color: var(--text-color);
        display: block;
        text-align: left;
        margin-bottom: 0.25rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    #items-table td[data-label="Description"]::before {
        display: none;
    }

    #items-table td[data-label="Amount"] {
        font-weight: 600;
        font-size: 1rem;
    }

    #items-table td[data-label="Actions"] {
        order: 100;
        margin-top: 0.5rem;
        padding-top: 0.75rem;
        border-top: 1px solid var(--light-gray);
        justify-content: flex-end;
        display: flex;
        white-space: normal;
        overflow: visible;
    }

    html.dark #items-table td[data-label="Actions"] {
        border-top-color: var(--medium-gray);
    }

    #items-table td[data-label="Actions"]::before {
        display: none;
    }

    #items-table td[data-label="Processed"] {
        display: flex;
        justify-content: space-between;
        align-items: center;
        overflow: visible;
    }

    .indicator-cell {
        padding-left: 0 !important;
    }

    .action-buttons-container {
        width: 100%;
        justify-content: flex-end;
        flex-wrap: wrap;
    }

    .modal-content {
        width: 95%;
        padding: 1rem;
        max-height: 90vh;
    }
}

/* Tablet Styles */
@media (min-width: 641px) and (max-width: 1024px) {
    aside {
        width: 12rem;
    }

    .view-section {
        padding: 1rem;
    }

    /* Compact Table for Tablet */
    #items-table th,
    #items-table td {
        padding: 0.5rem;
        height: auto;
    }

    /* Indicator cell needs to keep padding-left: 6px from default, but maybe reduced right padding */

    .action-buttons-container {
        gap: 0.25rem;
    }

    /* Modal adjustments */
    .modal-content {
        max-width: 90%;
    }
}

/* Item Detail Header Styles */
.item-header-top {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
    padding-right: 2rem;
}

.item-header-left {
    display: flex;
    align-items: baseline;
    gap: 1rem;
}

.item-header-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Item Detail Modal Layout */
#item-detail-modal .modal-content {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

#item-detail-modal .modal-body {
    flex-grow: 1;
    overflow-y: auto;
}

/* Item Detail Footer Styles */
.item-detail-footer {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--medium-gray);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-shrink: 0;
}

.item-detail-nav-buttons,
.item-detail-action-buttons {
    display: flex;
    gap: 0.5rem;
}

.item-detail-action-group {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

/* Item Detail Body Grid */
.item-detail-body-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

/* Mobile Dashboard Enhancements */
@media (max-width: 640px) {
    /* ... existing mobile styles ... */

    /* Reduced Mobile Spacing for Item Detail */
    .item-detail-body-grid {
        display: flex;
        /* Stack columns on mobile */
        flex-direction: column;
        gap: 0.75rem;
        margin-top: 0.75rem;
    }

    .item-detail-footer {
        flex-direction: column-reverse;
        /* Action buttons on top */
        gap: 0.75rem;
        align-items: stretch;
        margin-top: 0.75rem;
        padding-top: 0.75rem;
    }

    #item-detail-modal .modal-content {
        height: 90vh;
        padding: 0.75rem;
    }

    /* Button Layout adjustments */
    .item-detail-nav-buttons,
    .item-detail-action-buttons {
        width: 100%;
    }

    .item-detail-nav-buttons {
        justify-content: space-between;
    }

    .item-detail-action-buttons {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 0.5rem;
    }

    .item-detail-action-group {
        align-items: stretch;
        width: 100%;
    }

    .item-detail-action-buttons button {
        width: auto;
        flex-grow: 1;
    }

    .item-detail-action-buttons .item-action-wide {
        width: auto;
        /* Allow sharing row */
        flex: 1 0 45%;
        /* Take ~ half width, wrap if tighter */
    }
}

@media (max-width: 640px) {
    #dashboard-header {
        flex-direction: column;
        align-items: flex-start !important;
        /* Override inline flex settings if needed */
        gap: 0.75rem !important;
    }

    #dashboard-chart-container .trends-header {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 0.75rem !important;
    }

    #trends-controls {
        width: 100%;
        flex-direction: column;
        /* Stack dropdowns vertically for easier tapping */
        gap: 0.5rem !important;
    }

    #trends-controls select {
        width: 100% !important;
        max-width: none !important;
    }

    /* Fix Header Overflow */
    header .user-display {
        display: none;
    }

    /* Item Details Header Mobile */
    .item-header-top {
        flex-direction: column;
        align-items: flex-start;
        padding-right: 0;
        gap: 0.5rem;
    }

    .item-header-left {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
        width: 100%;
    }

    .item-header-right {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
    }


}

/* Budget Permissions List */
.budget-permissions-list-container {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    padding: 0.5rem;
    margin-bottom: 1rem;
}

.permission-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem;
    border-bottom: 1px solid var(--bg-subtle);
}

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

.permission-user-name {
    font-weight: 500;
    color: var(--text-color);
    font-size: 0.9rem;
}


/* Multi-Select Component */
.multi-select-container {
    position: relative;
    width: 100%;
}

.multi-select-header {
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    padding: 0.5rem;
    background-color: #ffffff;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    flex-wrap: wrap;
    gap: 0.25rem;
    min-height: 2.5rem;
    transition: border-color 0.2s;
}

.multi-select-header:hover {
    border-color: var(--primary-color);
}

.multi-select-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    margin-top: 0.25rem;
    max-height: 200px;
    overflow-y: auto;
    z-index: 50;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.multi-select-option {
    padding: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.multi-select-option:hover {
    background-color: var(--bg-subtle);
}

.multi-select-option input[type="checkbox"] {
    cursor: pointer;
}

.multi-select-search {
    padding: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.multi-select-search input {
    width: 100%;
    padding: 0.25rem;
    border: 1px solid var(--border-color);
    border-radius: 0.25rem;
    font-size: 0.875rem;
}



.multi-select-pill {
    background-color: var(--primary-color);
    color: white;
    padding: 0.125rem 0.6rem;
    border-radius: 999px;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.multi-select-pill:hover {
    background-color: var(--primary-hover);
}

.multi-select-pill-remove {
    cursor: pointer;
    margin-left: 0.25rem;
    opacity: 0.7;
    display: flex;
    align-items: center;
}

.multi-select-pill-remove:hover {
    opacity: 1;
}

html.dark .multi-select-header,
html.dark .multi-select-dropdown {
    background-color: #374151;
    border-color: var(--dark-gray);
    color: white;
}

html.dark .multi-select-option:hover {
    background-color: var(--bg-subtle);
    /* needs definition? No, uses variables usually */
    /* Let's double check if bg-subtle is defined. If not, use generic dark hover */
    background-color: #374151;
    /* safe fallback */
}

/* Sticky Notes Overlay */
#sticky-notes-overlay {
    position: fixed;
    bottom: 5.5rem;
    right: 1.5rem;
    width: 350px;
    max-height: 80vh;
    background-color: #ffffff;
    border: 1px solid var(--medium-gray);
    border-radius: 1rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    overflow: hidden;
}

html.dark #sticky-notes-overlay {
    background-color: #1f2937;
    border-color: #374151;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
}

#sticky-notes-header {
    padding: 0.75rem 1rem;
    background-color: var(--bg-subtle);
    border-bottom: 1px solid var(--medium-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: grab;
    user-select: none;
}

#sticky-notes-header:active {
    cursor: grabbing;
}

html.dark #sticky-notes-header {
    background-color: #111827;
    border-color: #374151;
}

#sticky-notes-header h3 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-color);
}

#sticky-notes-container {
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background-color: #ffffff;
    flex-grow: 1;
    min-height: 100px;
}

html.dark #sticky-notes-container {
    background-color: #111827;
}

/* Sticky Note Item */
.sticky-note {
    position: relative;
    padding: 1.25rem;
    min-height: 150px;
    width: 100%;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: transform 0.2s ease-in-out;
    display: flex;
    flex-direction: column;
    resize: vertical;
    /* Enable vertical resizing by default, or 'both' if we want width too but careful in overlay */
    overflow: hidden;
    border-radius: 0.25rem;
    flex-shrink: 0;
}

.sticky-note:nth-child(even) {
    transform: rotate(0.5deg);
}

.sticky-note:nth-child(odd) {
    transform: rotate(-0.5deg);
}

.sticky-note:hover {
    transform: scale(1.02) rotate(0deg);
    z-index: 10;
}

.sticky-note-textarea {
    width: 100%;
    flex-grow: 1;
    background: transparent;
    border: none;
    outline: none;
    resize: none;
    font-family: inherit;
    /* Standard app font */
    font-size: 1rem;
    line-height: 1.5;
    color: #1e1b4b;
    /* Dark text for contrast on pastel background */
}

.sticky-note-tools {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.75rem;
    opacity: 0.2;
    transition: opacity 0.2s;
}

.sticky-note:hover .sticky-note-tools {
    opacity: 1;
}

.sticky-note-delete {
    color: #991b1b;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0.25rem;
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sticky-note-delete:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

.sticky-note-colors {
    display: flex;
    gap: 0.5rem;
}

.color-option {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    cursor: pointer;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

/* Color Variants */
.note-yellow {
    background-color: #fef08a;
}

.note-blue {
    background-color: #bfdbfe;
}

.note-green {
    background-color: #bbf7d0;
}

.note-pink {
    background-color: #fecaca;
}

.note-purple {
    background-color: #e9d5ff;
}

/* Dark Mode Color Overrides (slightly more saturated/darker for dark theme context but still light enough for dark text) */
html.dark .note-yellow {
    background-color: #eab308;
}

html.dark .note-blue {
    background-color: #3b82f6;
}

html.dark .note-green {
    background-color: #22c55e;
}

html.dark .note-pink {
    background-color: #ef4444;
}

html.dark .note-purple {
    background-color: #a855f7;
}

/* Ensure dark text on notes in all themes because notes are light pastel */
.sticky-note-textarea {
    color: #0c0a09;
}

.icon-button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
    transition: background-color 0.2s;
}

.icon-button:hover {
    background-color: var(--bg-subtle);
}

/* Exciting Button Style for Sticky Notes */
/* Personal Notes Button (Solid Stormlight Violet) */
/* Personal Notes - Unified Expanded Style (Neutral Base) */
#personal-notes-sidebar-btn {
    background-color: var(--medium-gray);
    color: var(--text-color);
    margin-bottom: 0.5rem;
    border-left: 4px solid var(--stormlight-violet);
}

html.dark #personal-notes-sidebar-btn {
    background-color: #24334d;
    color: var(--text-color);
}

aside.collapsed #personal-notes-sidebar-btn {
    background-color: var(--stormlight-violet);
    color: white;
    border-left: 1px solid transparent;
}

#personal-notes-sidebar-btn:hover {
    background-color: var(--medium-gray);
    color: var(--text-color);
    filter: brightness(1.0);
    box-shadow: 0 0 8px var(--stormlight-violet);
    border-color: var(--stormlight-violet);
}

html.dark #personal-notes-sidebar-btn:hover {
    background-color: #2D3B55;
    color: white;
}

/* Delete Budget Button (High Alert Red) */
#delete-budget-btn {
    background-color: var(--high-alert-red) !important;
    color: white;
}

#delete-budget-btn:hover {
    filter: brightness(1.1);
    box-shadow: 0 0 8px var(--high-alert-red);
}





.btn-exciting:hover {
    transform: translateY(-3px) scale(1.05) !important;
    box-shadow: 0 12px 20px rgba(99, 102, 241, 0.4), 0 8px 16px rgba(168, 85, 247, 0.3) !important;
}

.btn-exciting:active {
    transform: translateY(-1px) scale(0.98) !important;
}

#toggle-sticky-notes-btn.btn-exciting {
    animation: pulse-exciting 3s infinite;
}

.btn-exciting svg {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.btn-exciting .sidebar-icon {
    color: white !important;
}

/* --- Personal Sticky Notes --- */
#sticky-notes-overlay {
    position: fixed;
    top: 60px;
    right: 20px;
    width: 320px;
    height: auto;
    max-height: 80vh;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

#sticky-notes-overlay.hidden {
    display: none !important;
}

#sticky-notes-header {
    background-color: var(--light-gray);
    color: var(--text-color);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem 0.5rem 0 0;
    border-bottom: 1px solid var(--medium-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: move;
    user-select: none;
}

html.dark #sticky-notes-header {
    background-color: #1e293b;
    color: white;
    border-bottom: none;
}

#sticky-notes-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: inherit;
}

#sticky-notes-header-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.icon-button {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s, color 0.2s;
}

.icon-button:hover {
    background-color: var(--medium-gray);
    color: var(--text-color);
}

html.dark .icon-button {
    color: rgba(255, 255, 255, 0.7);
}

html.dark .icon-button:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

#sticky-notes-container {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border: 1px solid var(--medium-gray);
    border-top: none;
    border-radius: 0 0 0.5rem 0.5rem;
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: 600px;
}

html.dark #sticky-notes-container {
    background-color: rgba(31, 41, 55, 0.95);
    /* dark mode bg */
    border-color: var(--dark-gray);
}

.sticky-note {
    background-color: #fef08a;
    /* yellow */
    padding: 1rem;
    border-radius: 0.25rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: relative;
    transition: transform 0.2s;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.sticky-note:hover {
    transform: scale(1.01);
    z-index: 10;
}

.sticky-note-textarea {
    width: 100%;
    background: transparent;
    border: none;
    resize: none;
    outline: none;
    min-height: 80px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    line-height: 1.4;
    color: #1f2937;
}

.sticky-note-tools {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.sticky-note-colors {
    display: flex;
    gap: 0.25rem;
}

.color-option {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    cursor: pointer;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.color-option:hover {
    transform: scale(1.2);
}

.note-yellow {
    background-color: #fef08a;
}

.note-blue {
    background-color: #bae6fd;
}

.note-green {
    background-color: #bbf7d0;
}

.note-pink {
    background-color: #fbcfe8;
}

.note-purple {
    background-color: #e9d5ff;
}

.sticky-note-delete {
    background: none;
    border: none;
    cursor: pointer;
    color: #6b7280;
    padding: 0;
    display: flex;
}

.sticky-note-delete:hover {
    color: var(--danger-color);
}

/* Fix contrast for buttons using primary color (Cyan) in dark mode */
html.dark .nav-button:active:not(:disabled),
html.dark .fab-button,
html.dark header #add-item-header-btn {
    color: var(--light-gray) !important;
    /* Dark Void text for contrast on Cyan */
}

/* Standardize Modal Confirm Button Colors in Dark Mode */
/* Keep consistent with Light Mode (Deep Sea Glass / #008B8B) instead of switching to Bright Cyan */
html.dark #new-budget-form button[type="submit"],
html.dark #manage-vendor-form button[type="submit"],
html.dark #manage-list-add-form button[type="submit"],
html.dark #add-user-form button[type="submit"],
html.dark #edit-user-form button[type="submit"],
html.dark #manage-list-add-form button[type="submit"] {
    background-color: var(--deep-sea-glass);
    color: white;
    border: none;
}

html.dark #new-budget-form button[type="submit"]:hover,
html.dark #manage-vendor-form button[type="submit"]:hover,
html.dark #manage-list-add-form button[type="submit"]:hover,
html.dark #add-user-form button[type="submit"]:hover,
html.dark #edit-user-form button[type="submit"]:hover,
html.dark #manage-list-add-form button[type="submit"]:hover {
    filter: brightness(1.1);
}


/* --- Reports Modal & Grid Layout --- */
.reports-controls-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--medium-gray);
    margin-bottom: 1rem;
    position: relative;
    z-index: 100;
}

.reports-vendor-group {
    grid-column: 1 / -1;
    /* Span full width (2 columns) */
    width: 100%;
}

.reports-full-width-multiselect {
    width: 100% !important;
    max-width: 100% !important;
}

/* Add Chevron to Multiselect Input */
.reports-full-width-multiselect .multiselect-input {
    padding-right: 2rem;
    /* Make room for arrow */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1rem;
    background-color: white
}

.reports-generate-btn {
    grid-column: 1 / -1;
    justify-self: end;
    width: auto;
}

/* Mobile Responsive Adjustments */
@media (max-width: 640px) {
    .reports-controls-grid {
        grid-template-columns: 1fr;
        /* Stack in one column */
        gap: 0.75rem;
    }

    .reports-generate-btn {
        width: 100%;
        /* Full width button on mobile */
    }

    /* Modal Sizing for Mobile */
    .modal-content {
        width: 95% !important;
        max-width: 95% !important;
        height: 90vh !important;
        max-height: 90vh !important;
        margin: 0.5rem;
        padding: 1rem;
    }

    .multiselect-container {
        width: 100% !important;
        max-width: 100% !important;
    }
}

/* --- Settings Modal Tabs --- */
.settings-tab-btn {
    display: inline-block;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: all 0.2s;
    margin-bottom: -1px;
    /* Align with border-bottom of container */
}

.settings-tab-btn:hover {
    color: var(--text-color);
    background-color: rgba(0, 0, 0, 0.05);
    border-radius: 4px 4px 0 0;
}

.settings-tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    background-color: transparent;
}

html.dark .settings-tab-btn {
    color: var(--text-muted);
}

html.dark .settings-tab-btn:hover {
    color: var(--text-color);
    background-color: rgba(255, 255, 255, 0.05);
}

html.dark .settings-tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    background-color: transparent;
}

.settings-tab-content.hidden {
    display: none;
}

/* --- App Settings Modal Responsive Layout --- */
#app-settings-modal .modal-content {
    max-width: 900px;
    /* Wider on desktop */
    width: 80vw;
}

@media (max-width: 600px) {
    #app-settings-modal .modal-content {
        width: 100%;
        max-width: 100%;
        height: 100%;
        max-height: 100%;
        border-radius: 0;
        padding: 0;
        /* Remove padding to maximize space, maybe add internal padding if needed */
    }

    #app-settings-modal .modal-close-btn {
        top: 0.5rem;
        right: 0.5rem;
        z-index: 60;
    }

    /* Adjust specific internal containers for mobile if needed */
    #app-settings-container {
        padding-bottom: 5rem;
        /* Space for footer button if fixed, or just safe area */
    }
}

/* --- User Settings Modal Fixes --- */
/* Fix height to viewport so it doesn't jump when app scale changes */
.settings-modal {
    height: 85vh;
    max-height: 85vh;
}

/* Adjust scroll indicator to be above the footer (Logout/Save) buttons */
.settings-modal .modal-body.scrollable::after {
    bottom: 11rem;
    /* Clears the footer area */
}

/* Custom Chart Legend */
#custom-chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
    justify-content: center;
}

.legend-pill {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    line-height: 1.25rem;
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid transparent;
    background-color: transparent;
    color: #6b7280;
}

.dark .legend-pill {
    color: #9ca3af;
}

.legend-pill.active {
    color: white !important;
}


.legend-pill:hover {
    opacity: 0.9;
}

.modern-budget-card.hidden-budget {
    opacity: 0.4 !important;
    transition: opacity 0.2s;
}

.visibility-toggle {
    cursor: pointer;
    color: var(--text-muted);
    transition: color 0.2s;
    padding: 0.25rem;
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.visibility-toggle:hover {
    color: var(--primary-color);
    background-color: var(--light-gray);
}

.modern-budget-card .visibility-toggle {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    z-index: 10;
}

#show-hidden-budgets-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    padding: 0.4rem 0.75rem;
    border-radius: 0.375rem;
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s;
}

#show-hidden-budgets-btn:hover {
    background-color: var(--light-gray);
    border-color: var(--medium-gray);
}

#show-hidden-budgets-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}