:root {
    /* Colors */
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --secondary: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --dark: #64748b;
    --light: #f3f4f6;
    --white: #ffffff;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;

    /* Variables */
    --sidebar-width: 250px;
    --header-height: 70px;
    --radius: 12px;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

    /* Font */
    --font-sans: 'Open Sans', 'Inter', system-ui, -apple-system, sans-serif;

    /* Font Sizes */
    --font-size-logo: 1.25rem;
    --font-size-title: 1.5rem;
    --font-size-stat: 1.75rem;
    --font-size-kpi: 1.95rem;
    --font-size-body: 0.95rem;
    --font-size-table-header: 0.8rem;
    --font-size-table-cell: 0.820rem;
    --font-size-label: 0.95rem;
    --font-size-hint: 0.825rem;
    --font-size-tab: 0.9rem;
    --font-size-badge: 0.6rem;
    --font-size-filter: 0.85rem;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-sans);
    background-color: var(--light);
    color: var(--dark);
    overflow: hidden;
}

/* Base styles for form elements to ensure font consistency */
input,
button,
textarea,
select,
a {
    font-family: inherit;
}

a:focus, button:focus {
    outline: none;
}

/* Layout */
.app-container {
    display: flex;
    height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--white);
    border-right: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    height: 100%;
    z-index: 10;
}

.sidebar-header {
    margin-bottom: 2.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: var(--font-size-logo);
    color: var(--primary);
}

.logo-icon {
    width: 28px;
    height: 28px;
}

.tabs-container {
    display: flex;
    gap: 2px; /* Espacio casi nulo */
    margin-bottom: 1.25rem;
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 0.3rem;
    flex-wrap: wrap;
}

.tab-pill {
    display: flex;
    align-items: center;
    gap: 0.3rem; 
    padding: 0.3rem 0.5rem; /* Padding muy reducido */
    border: none;
    background: transparent;
    color: #64748b;
    font-size: 0.820rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.15s;
    white-space: nowrap;
}

.tab-pill i {
    width: 14px !important;
    height: 14px !important;
}

.tab-pill.active {
    background: var(--primary) !important;
    color: white !important;
    box-shadow: 0 2px 4px rgba(99, 102, 241, 0.2);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border-radius: var(--radius);
    color: var(--gray-500);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.2s ease;
}

.nav-item:hover,
.nav-item.active {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: var(--shadow);
}

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

.sidebar-footer {
    margin-top: auto;
}

.btn-import {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: #10b981;
    color: var(--white);
    border: none;
    padding: 0.875rem;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s;
}

.btn-import:hover {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

.topbar {
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    background: var(--light);
    /* Transparent/Light */
}

.topbar h1 {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.search-bar {
    display: flex;
    align-items: center;
    background: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 99px;
    border: 1px solid var(--gray-200);
    width: 300px;
    box-shadow: var(--shadow-sm);
}

.search-bar input {
    border: none;
    outline: none;
    background: transparent;
    padding-left: 0.5rem;
    width: 100%;
    font-family: var(--font-sans);
}

.search-bar i {
    color: var(--gray-400);
    width: 18px;
}

.content-area {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
    padding-top: 1rem;
}

/* Components */
.card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    margin-bottom: 1.5rem;
}

/* Filter System */
.filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    background: var(--white);
    border-radius: var(--radius);
    padding: 0.75rem 1.25rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    margin-bottom: 1rem;
    position: relative;
    z-index: 50;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    background: var(--white);
    transition: border-color 0.2s;
}

.filter-item:focus-within {
    border-color: var(--primary);
}

.filter-item i,
.filter-item svg {
    width: 0.85rem;
    height: 0.85rem;
    color: var(--gray-500);
    stroke: currentColor;
    stroke-width: 1.8;
}

.filter-control {
    border: none;
    outline: none;
    background: transparent;
    font-size: var(--font-size-filter);
    color: var(--gray-600);
    font-family: inherit;
    width: auto;
}

/* Ensure Flatpickr alt-input respects small widths in filters */
.filter-item input.filter-control[placeholder="Fecha"],
.filter-item .flatpickr-input {
    width: auto;
}

.filter-control::placeholder {
    color: var(--gray-400);
}

input[type="date"].filter-control,
input[type="number"].filter-control {
    cursor: pointer;
}

select.filter-control {
    cursor: pointer;
}

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

.stat-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: transform 0.2s;
}

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

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--primary);
    /* fallback */
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.stat-info h3 {
    font-size: var(--font-size-filter);
    color: var(--gray-500);
    margin-bottom: 0.25rem;
    font-weight: 500;
}

.stat-info p {
    font-size: var(--font-size-stat);
    font-weight: 700;
    color: var(--dark);
}

/* Finance & KPI Stats */
.grid-kpi {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.kpi-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

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

.kpi-card.kpi-primary {
    background: #eff6ff;
    border-color: #bfdbfe;
}

.kpi-card.kpi-primary h3 {
    color: #1e40af;
}

.kpi-card.kpi-primary .kpi-value {
    color: #1e3a8a;
}

.kpi-card.kpi-success {
    background: #f0fdf4;
    border-color: #bbf7d0;
}

.kpi-card.kpi-success h3 {
    color: #166534;
}

.kpi-card.kpi-success .kpi-value {
    color: #14532d;
}

.kpi-card.kpi-danger {
    background: #fef2f2;
    border-color: #fecaca;
}

.kpi-card.kpi-danger h3 {
    color: #991b1b;
}

.kpi-card.kpi-danger .kpi-value {
    color: #7f1d1d;
}

.kpi-value {
    font-size: var(--font-size-kpi);
    /* Large and clear */
    font-weight: 800;
    margin-top: 0.5rem;
}

.card-title {
    font-size: var(--font-size-body);
    font-weight: 600;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Tab Content Animation */
.tab-content {
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Configuration & Forms */
.config-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    height: 100%;
}

.q-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--gray-300);
    font-size: var(--font-size-table-cell);
    background: #f8fafc;
    color: var(--dark);
    font-family: inherit;
    transition: all 0.2s ease;
}

.q-input:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-label {
    display: block;
    font-size: var(--font-size-label);
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-hint {
    color: var(--gray-500);
    font-size: var(--font-size-hint);
    margin-bottom: 1rem;
}

/* Tables */
.table-container {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    /* For rounded corners */
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

table {
    width: 100%;
    border-collapse: collapse;
}

thead {
    background: var(--gray-100);
    border-bottom: 1px solid var(--gray-200);
}

th,
td {
    padding: 0.4rem 0.8rem;
    text-align: left;
    font-size: var(--font-size-table-cell);
}

th {
    font-weight: 600;
    color: #94a3b8;
    text-transform: uppercase;
    font-size: var(--font-size-table-header);
    /* Customizable via appearance settings */
    letter-spacing: 0.05em;
    background: var(--gray-100);
    padding: 0.75rem 1rem;
    position: relative;
}

.sort-header {
    cursor: pointer;
    transition: all 0.2s;
}

.sort-header:hover {
    background: var(--gray-200);
    color: var(--primary);
}

.sort-header i {
    width: 14px;
    height: 14px;
    vertical-align: middle;
    margin-left: 0.25rem;
    color: var(--gray-400);
}

td {
    padding: 1rem;
    font-size: var(--font-size-table-cell);
    color: var(--dark);
}

tbody tr {
    border-bottom: 1px solid var(--gray-100);
    transition: background 0.1s;
}

tbody tr:last-child {
    border-bottom: none;
}

tbody tr:hover {
    background: var(--gray-100);
    /* gentle hover */
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.15rem 0.5rem;
    border-radius: 99px;
    font-size: var(--font-size-badge);
    font-weight: 600;
    text-transform: uppercase;
}

.badge-danger {
    background: #fee2e2;
    color: #dc2626;
}

/* Urgent */
.badge-warning {
    background: #fef3c7;
    color: #d97706;
}

/* High Budget */
.badge-success {
    background: #d1fae5;
    color: #059669;
}

/* Default Badge */
.badge-gray {
    background: #f3f4f6;
    color: #4b5563;
}

/* Kanban */
.kanban-board {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    height: calc(100vh - 160px);
    padding-bottom: 1rem;
}

.kanban-column {
    min-width: 300px;
    width: 300px;
    background: var(--gray-100);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    padding: 1rem;
    max-height: 100%;
}

.kanban-header {
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    color: var(--gray-600);
}

.kanban-items {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.kanban-card {
    background: var(--white);
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 1px 2px rgb(0 0 0 / 0.05);
    cursor: grab;
    border: 1px solid transparent;
}

.kanban-card:hover {
    border-color: var(--primary);
}

.kanban-card h4 {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.kanban-card .meta {
    font-size: 0.75rem;
    color: var(--gray-500);
    display: flex;
    justify-content: space-between;
    margin-top: 0.5rem;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    visibility: hidden;
    opacity: 0;
    transition: all 0.2s;
}

.modal-overlay.open {
    visibility: visible;
    opacity: 1;
}

.modal {
    background: var(--white);
    width: 500px;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    transform: translateY(20px);
    transition: transform 0.2s;
}

.modal-overlay.open .modal {
    transform: translateY(0);
}

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

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

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group select,
.form-group input {
    width: 100%;
    padding: 0.75rem;
    border-radius: 8px;
    border: 1px solid var(--gray-300);
    font-family: inherit;
}

.file-drop-area {
    border: 2px dashed var(--gray-300);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    position: relative;
    color: var(--gray-500);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.file-drop-area:hover {
    background: var(--gray-100);
    border-color: var(--primary);
}

.file-drop-area input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}

.btn-icon-sm {
    padding: 0.4rem 0.6rem !important;
    border-radius: 6px !important;
}

.btn-icon-sm i,
.btn-icon-sm svg {
    width: 1.15rem !important;
    height: 1.15rem !important;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-in {
    animation: fadeIn 0.4s ease-out forwards;
}

/* Utilities */
.hidden {
    display: none;
}

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

.text-success {
    color: var(--secondary);
}

/* Rules Page Elements */
.rules-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.rule-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    margin-bottom: 0.5rem;
    background: var(--white);
}

/* New Utilities */
.grid-2-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.input-control {
    width: 100%;
    padding: 0.75rem;
    border-radius: 8px;
    border: 1px solid var(--gray-300);
    font-family: inherit;
    font-size: 0.9rem;
}

.input-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.tabs {
    display: flex;
    gap: 1rem;
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 1.5rem;
}

.tab-btn {
    background: none;
    border: none;
    padding: 0.75rem 0;
    margin-bottom: -1px;
    font-weight: 500;
    color: var(--gray-500);
    cursor: pointer;
    border-bottom: 2px solid transparent;
}

.data-table th i, .data-table th svg,
.sort-header i, .sort-header svg {
    width: 11px !important;
    height: 11px !important;
    margin-left: 3px;
    vertical-align: middle;
    opacity: 0.4; /* Much more subtle */
    transition: all 0.2s;
}

.sort-header:hover i {
    opacity: 1;
    color: var(--primary);
}

.tab-pill.active {
    background: var(--primary) !important;
    color: white !important;
}

.rule-list {
    list-style: none;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    overflow: hidden;
}

.rule-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--gray-100);
    background: var(--white);
}

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

.btn-action.delete-rule {
    color: var(--gray-400);
    background: none;
    border: none;
    cursor: pointer;
}

.btn-action.delete-rule:hover {
    color: var(--danger);
}

/* --- QUOTATION STYLES --- */

/* Quotation Form */
.quotation-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.quotation-header-fields {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.client-section {
    background: var(--gray-100);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--gray-200);
}

.items-table-editor th {
    background: var(--gray-200);
    font-size: 0.8rem;
}

.items-table-editor td {
    padding: 0.5rem;
}

.items-table-editor input {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--gray-300);
    border-radius: 4px;
}

/* PRINT LAYOUT (Matches Excel) */
#print-area {
    display: none;
    /* Hidden on screen */
    background: white;
    color: #1f2937;
    /* Usamos Arial explícitamente para garantizar que el driver de impresión (Microsoft Print to PDF) */
    /* renderice correctamente los caracteres. Las fuentes web a veces no se incrustan bien. */
    font-family: Arial, Helvetica, sans-serif !important;
    font-size: 10pt;
    padding: 1cm;
    box-sizing: border-box;
}

/* --- Layout Components (Global Scope for PDF Gen) --- */

/* Header */
.print-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #000;
}

.header-left {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.print-logo {
    flex: 0 0 auto;
    line-height: 0;
}

.print-logo img {
    max-height: 50px;
    width: auto;
    display: block;
}

.company-info {
    text-align: left;
}

.company-name {
    font-size: 13pt;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 0.3rem;
    color: #000;
    margin-top: 0;
    line-height: 1;
}

.company-details {
    font-size: 8pt;
    color: #333;
    line-height: 1.3;
}

.quote-badge {
    flex: 0 0 auto;
    text-align: right;
}

.quote-title {
    font-size: 18pt;
    font-weight: 300;
    text-transform: uppercase;
    color: #333;
    letter-spacing: 1px;
    line-height: 1;
    margin-bottom: 0.2rem;
    margin-top: 0;
}

.quote-number {
    font-size: 14pt;
    font-weight: 700;
    color: #dc2626;
    margin-bottom: 0.2rem;
    line-height: 1;
}

.quote-date {
    font-size: 8pt;
    color: #666;
}

/* Info Grid (Client & Details) */
.info-grid {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.info-col {
    flex: 1;
}

.info-row {
    display: flex;
    margin-bottom: 0;
    border-bottom: 1px dotted #e5e7eb;
    padding-bottom: 1px;
    padding-top: 1px;
    font-size: 9pt;
    line-height: 1.2;
}

.info-label {
    font-weight: 600;
    width: 100px;
    color: #374151;
    flex-shrink: 0;
    font-size: 8pt;
    /* Reducido */
}

.info-val {
    flex: 1;
    color: #111827;
}

/* Item Table */
.modern-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 2rem;
}

.modern-table th {
    background-color: #f3f4f6;
    color: #111827;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 8pt;
    /* Reducido de 9pt */
    padding: 8px 6px;
    /* Padding reducido */
    text-align: left;
    border-bottom: 2px solid #e5e7eb;
}

.modern-table td {
    padding: 8px 6px;
    /* Padding reducido */
    border-bottom: 1px solid #e5e7eb;
    vertical-align: top;
    font-size: 9pt;
    /* Reducido */
}

.modern-table tr:last-child td {
    border-bottom: 2px solid #e5e7eb;
}

.col-right {
    text-align: right;
}

.col-center {
    text-align: center;
}

/* Footer */
.print-footer {
    display: flex;
    gap: 2rem;
}

.notes-section {
    flex: 1;
    font-size: 8pt;
    /* Reducido */
    color: #4b5563;
    background-color: #f9fafb;
    padding: 1rem;
    border-radius: 4px;
}

.totals-section {
    width: 250px;
    font-size: 9pt;
    /* Reducido */
}

.total-row {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    /* Padding reducido */
    border-bottom: 1px solid #e5e7eb;
}

.total-final {
    font-size: 11pt;
    /* Reducido de 12pt */
    font-weight: 700;
    color: #000;
    border-bottom: none;
    padding-top: 10px;
    margin-top: 5px;
    border-top: 2px solid #1f2937;
}

/* Print Media Query - Only for layout adjustments on paper */
@media print {
    @page {
        margin: 1cm;
        size: auto;
    }

    body {
        background: white;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
        height: auto;
        overflow: visible;
    }

    /* Hide App UI */
    .app-container,
    .sidebar,
    .topbar,
    #page-content,
    #btn-new-quotation,
    .modal-overlay {
        /* Ensure modal is hidden */
        display: none !important;
    }

    .main-content {
        margin: 0;
        padding: 0;
        overflow: visible;
        height: auto;
        display: block !important;
        /* Ensure visibility */
    }

    #print-area {
        position: static !important;
        /* Reset absolute positioning */
        display: block !important;
        width: 100% !important;
        left: auto !important;
        top: auto !important;
        padding: 0 !important;
        /* Margin handled by @page */
    }
}

/* --- Flatpickr Modern Theme Customization --- */
.flatpickr-calendar {
    background: var(--white) !important;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
    border: 1px solid var(--gray-200) !important;
    border-radius: 12px !important;
    font-family: var(--font-sans) !important;
    font-size: 0.75rem !important; /* Slightly smaller typography base */
    padding: 2px !important; /* Minimal padding to maximize internal space */
    margin-top: 5px !important;
    animation: fpFadeInUp 0.15s ease-out;
    width: 315px !important; /* Increased from 300px to ensure Sunday is not cut off */
    box-sizing: border-box !important;
}

@keyframes fpFadeInUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.flatpickr-day.selected, 
.flatpickr-day.startRange, 
.flatpickr-day.endRange, 
.flatpickr-day.selected.inRange, 
.flatpickr-day.startRange.inRange, 
.flatpickr-day.endRange.inRange, 
.flatpickr-day.selected:focus, 
.flatpickr-day.startRange:focus, 
.flatpickr-day.endRange:focus, 
.flatpickr-day.selected:hover, 
.flatpickr-day.startRange:hover, 
.flatpickr-day.endRange:hover, 
.flatpickr-day.prevMonthDay.selected, 
.flatpickr-day.nextMonthDay.selected {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
    color: var(--white) !important;
    font-weight: 600 !important;
}

.flatpickr-day.today {
    border-color: var(--primary) !important;
    color: var(--primary) !important;
    font-weight: 700 !important;
}

.flatpickr-day.selected.today,
.flatpickr-day.startRange.today,
.flatpickr-day.endRange.today {
    color: #ffffff !important;
}

.flatpickr-day.today:hover {
    background: var(--gray-100) !important;
    color: var(--primary) !important;
}

.flatpickr-day {
    border-radius: 6px !important;
    height: 30px !important; /* Compact vertical size */
    line-height: 30px !important;
    font-size: 0.75rem !important;
    margin: 0 !important; /* Prevent extra margins from interfering with the 7-col layout */
}

.flatpickr-day:hover {
    background: var(--gray-100) !important;
}

.flatpickr-months .flatpickr-month {
    color: var(--gray-700) !important;
    fill: var(--gray-700) !important;
}

.flatpickr-current-month .flatpickr-monthDropdown-months {
    font-weight: 700 !important;
    font-size: 0.75rem !important; /* Reduced further */
}

.flatpickr-weekday {
    color: var(--gray-400) !important;
    font-weight: 700 !important;
    font-size: 0.65rem !important; 
    text-transform: uppercase !important;
}

/* SweetAlert2 Button Uniformity */
div:where(.swal2-container) button:where(.swal2-styled).swal2-confirm,
div:where(.swal2-container) button:where(.swal2-styled).swal2-cancel,
div:where(.swal2-container) button:where(.swal2-styled).swal2-deny {
    border-radius: 8px !important;
    padding: 0.6rem 1.5rem !important;
    font-weight: 600 !important;
    font-family: inherit !important;
    font-size: 0.9rem !important;
}