/* Style Variables */
:root {
    /* Brand Colors */
    --primary-color: #2e7d32; /* Green accent color */
    --primary-hover: #1b5e20;
    --primary-light: #e8f5e9;
    
    /* Excel Matching Green for branding */
    --excel-green: #a9d08e;
    --excel-green-dark: #70ad47;

    /* Theme Neutral Palette (Light Mode Default) */
    --bg-app: #f4f6f8;
    --bg-card: #ffffff;
    --bg-input: #ffffff;
    --border-color: #e0e0e0;
    --text-primary: #212121;
    --text-secondary: #666666;
    --text-muted: #9e9e9e;
    
    /* Accents & States */
    --success-color: #4caf50;
    --warning-color: #ff9800;
    --danger-color: #f44336;
    --danger-light: #ffebee;
    --info-color: #2196f3;

    /* Layout & Shadow */
    --border-radius: 12px;
    --border-radius-sm: 6px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --transition-speed: 0.25s;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --bg-app: #121212;
    --bg-card: #1e1e1e;
    --bg-input: #2a2a2a;
    --border-color: #333333;
    --text-primary: #f5f5f5;
    --text-secondary: #b0b0b0;
    --text-muted: #757575;
    --primary-light: rgba(46, 125, 50, 0.15);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.4);
}

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

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-app);
    color: var(--text-primary);
    line-height: 1.5;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

.app-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: calc(2rem + env(safe-area-inset-top)) 1.5rem calc(2rem + env(safe-area-inset-bottom)) 1.5rem;
}

/* App Header */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

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

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--excel-green-dark), var(--primary-color));
    color: #ffffff;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    box-shadow: var(--shadow-md);
}

.app-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.app-header .subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--border-color);
    color: var(--text-primary);
}

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

.btn-success {
    background-color: var(--excel-green-dark);
    color: #ffffff;
    box-shadow: var(--shadow-sm);
}

.btn-success:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

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

.btn-danger-text:hover {
    background-color: var(--danger-light);
    border-color: var(--danger-color);
}

.btn-secondary-icon {
    background-color: var(--bg-card);
    border-color: var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem;
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
}

.btn-secondary-icon:hover {
    background-color: var(--border-color);
    transform: rotate(15deg);
}

.btn-icon {
    width: 20px;
    height: 20px;
}

/* Theme Toggle Button Icon Control */
.sun-icon { display: block; width: 24px; height: 24px; }
.moon-icon { display: none; width: 24px; height: 24px; }
[data-theme="dark"] .sun-icon { display: none; }
[data-theme="dark"] .moon-icon { display: block; }

/* Cards Layout */
.app-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.card-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.card-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
}

.card-header p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Form Styles */
#log-form {
    padding: 1.5rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

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

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    font-family: inherit;
    font-size: 0.95rem;
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background-color: var(--bg-input);
    color: var(--text-primary);
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
    width: 100%;
}

.form-group input[readonly] {
    background-color: var(--bg-app);
    cursor: not-allowed;
    opacity: 0.7;
}

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

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.25rem;
}

/* Table Card Styles */
.table-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 1rem;
}

.table-header-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.table-header-left h2 {
    font-size: 1.25rem;
    font-weight: 600;
}

.badge {
    background-color: var(--primary-light);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.table-header-right {
    display: flex;
    gap: 0.75rem;
}

/* Responsive Table */
.table-responsive {
    overflow-x: auto;
    width: 100%;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    text-align: left;
}

th {
    background-color: var(--bg-app);
    color: var(--text-primary);
    font-weight: 600;
    padding: 1rem;
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
}

td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    vertical-align: middle;
}

tr:hover td {
    background-color: var(--primary-light);
    color: var(--text-primary);
}

.empty-row-placeholder td {
    color: var(--text-muted);
    padding: 3rem;
}

/* Status Badge Styles in Table */
.status-pill {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
    text-transform: uppercase;
}
.status-pill.completed {
    background-color: #e8f5e9;
    color: #2e7d32;
}
.status-pill.in-progress {
    background-color: #e3f2fd;
    color: #1565c0;
}
.status-pill.pending {
    background-color: #fff3e0;
    color: #ef6c00;
}

/* Actions Column */
.actions-col {
    white-space: nowrap;
    text-align: center;
    width: 100px;
}

.btn-action-icon {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: var(--text-muted);
    transition: color var(--transition-speed);
    border-radius: 4px;
}

.btn-action-icon:hover {
    color: var(--text-primary);
    background-color: var(--border-color);
}

.btn-action-icon.delete:hover {
    color: var(--danger-color);
    background-color: var(--danger-light);
}

.btn-action-icon svg {
    width: 18px;
    height: 18px;
}

.hidden {
    display: none !important;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

tr.new-row {
    animation: fadeIn var(--transition-speed) ease;
}

/* Responsiveness */
@media (max-width: 768px) {
    .app-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    .header-actions {
        align-self: flex-end;
    }
    .table-header-bar {
        flex-direction: column;
        align-items: flex-start;
    }
    .table-header-right {
        width: 100%;
        justify-content: flex-end;
}
}

/* Admin Modal & Staff Directory Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: opacity var(--transition-speed) ease;
}

.modal-card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    max-width: 600px;
    width: 90%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    animation: modalScaleUp 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
}

.btn-close-modal {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 6px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-speed);
}

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

.btn-close-modal svg {
    width: 20px;
    height: 20px;
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
}

.admin-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.admin-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.admin-section h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.admin-inline-form {
    display: flex;
    gap: 0.75rem;
}

.admin-inline-form input {
    flex-grow: 1;
}

.bulk-import-container {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
    background-color: var(--bg-app);
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    border: 1px dashed var(--border-color);
}

.bulk-import-container label {
    font-size: 0.85rem;
    font-weight: 600;
}

.bulk-import-container textarea {
    font-family: inherit;
    font-size: 0.9rem;
    resize: vertical;
}

.section-title-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.staff-list-container {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    max-height: 220px;
    overflow-y: auto;
    background-color: var(--bg-input);
}

.staff-list {
    list-style: none;
}

.staff-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}

.staff-list li:last-child {
    border-bottom: none;
}

.staff-list li:hover {
    background-color: var(--primary-light);
}

.btn-group {
    display: flex;
    gap: 0.75rem;
}

/* Modal Tab Styling */
.modal-tabs {
    display: flex;
    background-color: var(--bg-app);
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    flex: 1;
    padding: 0.875rem 1rem;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    border-bottom: 2px solid transparent;
    background-color: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-speed);
}

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

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

.tab-content {
    display: block;
}

.tab-content.hidden {
    display: none !important;
}

/* Custom Multiselect Dropdown Styles */
.custom-multiselect {
    position: relative;
    width: 100%;
}

.multiselect-select-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.875rem;
    min-height: 42px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background-color: var(--bg-input);
    cursor: pointer;
    user-select: none;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

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

.multiselect-select-box .placeholder {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    flex-grow: 1;
}

.tag-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background-color: var(--primary-light);
    color: var(--primary-color);
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    transition: background-color var(--transition-speed);
}

.tag-pill:hover {
    background-color: var(--border-color);
}

.tag-pill .remove-tag {
    cursor: pointer;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-weight: bold;
}

.tag-pill .remove-tag:hover {
    color: var(--danger-color);
}

.chevron-icon {
    width: 20px;
    height: 20px;
    color: var(--text-secondary);
    transition: transform var(--transition-speed);
    flex-shrink: 0;
}

.custom-multiselect.open .chevron-icon {
    transform: rotate(180deg);
}

.multiselect-options {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-lg);
    z-index: 100;
    max-height: 260px;
    display: flex;
    flex-direction: column;
}

.multiselect-search-container {
    padding: 8px;
    border-bottom: 1px solid var(--border-color);
}

.multiselect-search-input {
    width: 100%;
    padding: 6px 10px;
    font-size: 0.875rem !important;
}

.options-list {
    overflow-y: auto;
    padding: 4px;
    flex-grow: 1;
}

.option-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    font-size: 0.925rem;
    color: var(--text-primary);
    cursor: pointer;
    border-radius: 4px;
    user-select: none;
    transition: background-color var(--transition-speed);
}

.option-label:hover {
    background-color: var(--primary-light);
}

.option-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

/* Login Screen Overlay Styling */
.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.login-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.login-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: transform 0.3s ease, background-color var(--transition-speed);
}

.login-logo {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    background-color: var(--primary-light);
    color: var(--primary-color);
    border-radius: 50%;
    margin-bottom: 1.25rem;
}

.login-logo svg {
    width: 32px;
    height: 32px;
}

.login-card h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 0.75rem;
    font-size: 1rem;
    margin-top: 0.5rem;
}

.login-footer {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-color);
}

.login-footer p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.login-footer strong {
    color: var(--text-primary);
    background-color: var(--bg-input);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
}

/* User Badge in Header */
.user-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: 30px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.user-badge .badge {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 12px;
    background-color: var(--primary-light);
    color: var(--primary-color);
    text-transform: uppercase;
}

/* User Creation Form Layout */
.admin-user-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.admin-form-row {
    display: flex;
    gap: 1rem;
}

@media (max-width: 576px) {
    .admin-form-row {
        flex-direction: column;
        gap: 1rem;
    }
}

.admin-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    flex: 1;
}

.admin-form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.admin-form-group input, .admin-form-group select {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background-color: var(--bg-input);
    color: var(--text-primary);
    font-size: 0.925rem;
}

.admin-form-group input:focus, .admin-form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* iOS Install Prompt Tooltip */
.ios-install-prompt {
    position: fixed;
    bottom: calc(1.5rem + env(safe-area-inset-bottom));
    left: 50%;
    transform: translateX(-50%) translateY(120%);
    width: 90%;
    max-width: 380px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    padding: 1.25rem 1.5rem;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.ios-install-prompt.show {
    transform: translateX(-50%) translateY(0);
}

.prompt-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.prompt-title {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--text-primary);
}

.close-prompt {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    line-height: 1;
    padding: 0;
}

.close-prompt:hover {
    color: var(--danger-color);
}

.prompt-body {
    font-size: 0.9rem;
    line-height: 1.4;
    color: var(--text-secondary);
    margin: 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}

.ios-share-icon {
    width: 20px;
    height: 20px;
    color: var(--primary-color);
    display: inline-flex;
    vertical-align: middle;
    margin: 0 2px;
}

/* View Switcher Capsule */
.view-switcher {
    display: flex;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    padding: 3px;
    margin-right: 1rem;
}

.switcher-btn {
    background: none;
    border: none;
    padding: 6px 16px;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background-color 0.25s, color 0.25s;
}

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

.switcher-btn.active {
    background-color: var(--primary-color);
    color: #ffffff !important;
}

/* Dashboard KPI Styles */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.kpi-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s, box-shadow 0.25s;
}

.kpi-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.kpi-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    flex-shrink: 0;
}

.kpi-icon svg {
    width: 24px;
    height: 24px;
}

.kpi-icon.blue {
    background-color: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.kpi-icon.green {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

.kpi-icon.orange {
    background-color: rgba(249, 115, 22, 0.15);
    color: #f97316;
}

.kpi-icon.red {
    background-color: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.kpi-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.kpi-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.kpi-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

/* Charts Grid Layout */
.charts-layout-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 1.5rem;
}

@media (max-width: 576px) {
    .charts-layout-grid {
        grid-template-columns: 1fr;
    }
    
    .view-switcher {
        margin-right: 0.5rem;
    }
    
    .switcher-btn {
        padding: 6px 10px;
        font-size: 0.75rem;
    }
}

.chart-card {
    height: 100%;
}

.chart-card.full-width {
    grid-column: 1 / -1;
}

.chart-container {
    margin-top: 1rem;
}

/* DB Sync Status Indicator */
.db-sync-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.db-sync-status.syncing {
    background-color: rgba(249, 115, 22, 0.1);
    border-color: rgba(249, 115, 22, 0.3);
    color: #f97316;
}

.db-sync-status.synced {
    background-color: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
    color: #10b981;
}

.db-sync-status.error {
    background-color: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

.sync-icon {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: currentColor;
    display: inline-block;
}

.db-sync-status.syncing .sync-icon {
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.9);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.2);
        opacity: 1;
    }
    100% {
        transform: scale(0.9);
        opacity: 0.6;
    }
}