/* ==========================================================================
   HOLDED UI THEME FOR FACTURASCRIPTS - MARTOS ARANDA
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --fs-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    
    /* Core Colors */
    --fs-sidebar-bg: #131924;
    --fs-sidebar-hover: #1e293b;
    --fs-sidebar-active: #253347;
    --fs-sidebar-text: #94a3b8;
    --fs-sidebar-text-active: #ffffff;
    --fs-sidebar-accent: #2563eb;
    
    --fs-bg-main: #f8fafc;
    --fs-card-bg: #ffffff;
    --fs-card-border: #e2e8f0;
    
    --fs-primary: #2563eb;
    --fs-primary-hover: #1d4ed8;
    --fs-primary-light: #eff6ff;
    
    --fs-success: #10b981;
    --fs-success-bg: #ecfdf5;
    --fs-warning: #f59e0b;
    --fs-warning-bg: #fffbeb;
    --fs-danger: #ef4444;
    --fs-danger-bg: #fef2f2;
    --fs-info: #0ea5e9;
    --fs-info-bg: #f0f9ff;
    --fs-purple: #8b5cf6;
    --fs-purple-bg: #f5f3ff;
    
    --fs-text-main: #1e293b;
    --fs-text-muted: #64748b;
    --fs-text-subtle: #94a3b8;
    
    --fs-radius-sm: 6px;
    --fs-radius-md: 10px;
    --fs-radius-lg: 14px;
    --fs-radius-full: 9999px;
    
    --fs-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --fs-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --fs-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    --fs-shadow-sheet: 0 10px 25px -5px rgba(0, 0, 0, 0.06), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
}

/* Base Body Styles */
body {
    font-family: var(--fs-font-sans) !important;
    background-color: var(--fs-bg-main) !important;
    color: var(--fs-text-main) !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ==========================================================================
   SIDEBAR LAYOUT
   ========================================================================== */

#holded-app-container {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

#holded-sidebar {
    width: 240px;
    min-width: 240px;
    background-color: var(--fs-sidebar-bg);
    color: var(--fs-sidebar-text);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 1040;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.15);
}

#holded-sidebar.collapsed {
    width: 72px;
    min-width: 72px;
}

#holded-sidebar .sidebar-header {
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

#holded-sidebar .brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #ffffff;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    overflow: hidden;
    white-space: nowrap;
}

#holded-sidebar .brand-icon {
    width: 34px;
    height: 34px;
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    border-radius: var(--fs-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.1rem;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35);
    flex-shrink: 0;
}

#holded-sidebar.collapsed .brand-name,
#holded-sidebar.collapsed .nav-label,
#holded-sidebar.collapsed .badge-nav,
#holded-sidebar.collapsed .sidebar-section-title,
#holded-sidebar.collapsed .user-info-text {
    display: none !important;
}

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

#holded-sidebar .sidebar-nav::-webkit-scrollbar {
    width: 4px;
}

#holded-sidebar .sidebar-nav::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

#holded-sidebar .nav-group {
    margin-bottom: 16px;
}

#holded-sidebar .sidebar-section-title {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #475569;
    padding: 8px 12px 4px 12px;
}

#holded-sidebar .nav-link-custom {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 12px;
    color: var(--fs-sidebar-text);
    text-decoration: none;
    border-radius: var(--fs-radius-md);
    font-size: 0.88rem;
    font-weight: 500;
    transition: all 0.15s ease;
    margin-bottom: 2px;
    white-space: nowrap;
    position: relative;
}

#holded-sidebar .nav-link-custom i.nav-icon {
    font-size: 1.05rem;
    width: 22px;
    text-align: center;
    color: #64748b;
    transition: color 0.15s ease;
    flex-shrink: 0;
}

#holded-sidebar .nav-link-custom:hover {
    background-color: var(--fs-sidebar-hover);
    color: var(--fs-sidebar-text-active);
}

#holded-sidebar .nav-link-custom:hover i.nav-icon {
    color: var(--fs-primary-light);
}

#holded-sidebar .nav-link-custom.active {
    background-color: var(--fs-sidebar-active);
    color: #ffffff;
    font-weight: 600;
}

#holded-sidebar .nav-link-custom.active i.nav-icon {
    color: #38bdf8;
}

#holded-sidebar .nav-link-custom.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    bottom: 6px;
    width: 3px;
    background-color: var(--fs-sidebar-accent);
    border-radius: 0 3px 3px 0;
}

#holded-sidebar .sidebar-footer {
    padding: 12px 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background-color: rgba(0, 0, 0, 0.15);
}

#holded-sidebar .user-profile-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 8px;
    border-radius: var(--fs-radius-md);
    text-decoration: none;
    color: var(--fs-sidebar-text-active);
    background: transparent;
    border: none;
    transition: background 0.15s ease;
    text-align: left;
}

#holded-sidebar .user-profile-btn:hover {
    background-color: var(--fs-sidebar-hover);
}

#holded-sidebar .user-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--fs-radius-full);
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    flex-shrink: 0;
    position: relative;
}

#holded-sidebar .user-avatar .status-dot {
    position: absolute;
    bottom: -1px;
    right: -1px;
    width: 10px;
    height: 10px;
    background-color: var(--fs-success);
    border: 2px solid var(--fs-sidebar-bg);
    border-radius: var(--fs-radius-full);
}

/* ==========================================================================
   MAIN CONTENT AREA & TOPBAR
   ========================================================================== */

#holded-main-wrapper {
    flex: 1;
    margin-left: 240px;
    display: flex;
    flex-direction: column;
    min-width: 0;
    transition: margin-left 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

#holded-main-wrapper.sidebar-collapsed {
    margin-left: 72px;
}

#holded-topbar {
    height: 64px;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--fs-card-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    position: sticky;
    top: 0;
    z-index: 1020;
}

.topbar-search-input {
    background-color: #f1f5f9;
    border: 1px solid transparent;
    border-radius: var(--fs-radius-md);
    padding: 8px 14px 8px 36px;
    font-size: 0.875rem;
    width: 280px;
    transition: all 0.2s ease;
}

.topbar-search-input:focus {
    background-color: #ffffff;
    border-color: var(--fs-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
    outline: none;
    width: 360px;
}

.topbar-action-btn {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--fs-radius-md);
    color: var(--fs-text-muted);
    border: 1px solid var(--fs-card-border);
    background-color: #ffffff;
    text-decoration: none;
    transition: all 0.15s ease;
}

.topbar-action-btn:hover {
    color: var(--fs-primary);
    border-color: var(--fs-primary-light);
    background-color: var(--fs-primary-light);
}

#holded-content-body {
    padding: 28px;
    flex: 1;
}

/* ==========================================================================
   CARDS, STATS & HOLDED DASHBOARD (Reference Image 5)
   ========================================================================== */

.holded-card {
    background: var(--fs-card-bg);
    border: 1px solid var(--fs-card-border);
    border-radius: var(--fs-radius-lg);
    box-shadow: var(--fs-shadow-sm);
    padding: 24px;
    margin-bottom: 24px;
    transition: box-shadow 0.2s ease;
}

.holded-card:hover {
    box-shadow: var(--fs-shadow-md);
}

.dashboard-greeting {
    font-size: 1.75rem;
    font-weight: 700;
    color: #0f172a;
    letter-spacing: -0.025em;
    margin-bottom: 20px;
}

.holded-tabs {
    display: flex;
    gap: 24px;
    border-bottom: 1px solid var(--fs-card-border);
    margin-bottom: 24px;
}

.holded-tab-item {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--fs-text-muted);
    padding-bottom: 12px;
    text-decoration: none;
    position: relative;
    transition: color 0.15s ease;
}

.holded-tab-item:hover {
    color: var(--fs-text-main);
}

.holded-tab-item.active {
    color: #0f172a;
}

.holded-tab-item.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: #0f172a;
    border-radius: 2px;
}

.kpi-metric-card {
    background: #ffffff;
    border: 1px solid var(--fs-card-border);
    border-radius: var(--fs-radius-lg);
    padding: 24px;
    box-shadow: var(--fs-shadow-sm);
}

.kpi-metric-title {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--fs-text-muted);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.kpi-metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: #0f172a;
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 12px;
}

.pill-growth-positive {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.78rem;
    font-weight: 600;
    color: #059669;
    background-color: #ecfdf5;
    padding: 3px 8px;
    border-radius: var(--fs-radius-full);
}

.pill-growth-negative {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.78rem;
    font-weight: 600;
    color: #dc2626;
    background-color: #fef2f2;
    padding: 3px 8px;
    border-radius: var(--fs-radius-full);
}

/* Action items list (Acciones pendientes) */
.action-item-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background-color: #ffffff;
    border: 1px solid var(--fs-card-border);
    border-radius: var(--fs-radius-md);
    margin-bottom: 10px;
    text-decoration: none;
    color: var(--fs-text-main);
    transition: all 0.15s ease;
}

.action-item-row:hover {
    border-color: #cbd5e1;
    background-color: #f8fafc;
    transform: translateY(-1px);
    box-shadow: var(--fs-shadow-sm);
}

.action-icon-pill {
    width: 36px;
    height: 36px;
    border-radius: var(--fs-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    margin-right: 14px;
}

/* ==========================================================================
   DUAL-PANE INVOICE / DOCUMENT VIEW (Reference Images 1 & 4)
   ========================================================================== */

.holded-dual-pane {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 28px;
    align-items: start;
}

@media (max-width: 1200px) {
    .holded-dual-pane {
        grid-template-columns: 1fr;
    }
}

.holded-document-sheet {
    background: #ffffff;
    border: 1px solid var(--fs-card-border);
    border-radius: var(--fs-radius-lg);
    box-shadow: var(--fs-shadow-sheet);
    padding: 40px;
}

.holded-doc-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 30px;
    border-bottom: 1px solid #f1f5f9;
    margin-bottom: 30px;
}

.holded-doc-qr {
    width: 80px;
    height: 80px;
    border: 1px solid var(--fs-card-border);
    border-radius: var(--fs-radius-sm);
    padding: 4px;
}

.holded-doc-table {
    width: 100%;
    margin: 24px 0;
}

.holded-doc-table th {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--fs-text-muted);
    padding: 10px 12px;
    border-bottom: 1px solid #e2e8f0;
}

.holded-doc-table td {
    padding: 16px 12px;
    border-bottom: 1px solid #f1f5f9;
    font-size: 0.9rem;
}

.holded-doc-total-box {
    text-align: right;
    margin-top: 24px;
}

.holded-doc-grand-total {
    font-size: 2.2rem;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.03em;
}

/* Right Side Panel */
.holded-side-panel {
    background: #ffffff;
    border: 1px solid var(--fs-card-border);
    border-radius: var(--fs-radius-lg);
    box-shadow: var(--fs-shadow-sm);
    padding: 24px;
}

.panel-tab-btn-group {
    display: flex;
    background-color: #f1f5f9;
    border-radius: var(--fs-radius-md);
    padding: 4px;
    margin-bottom: 24px;
}

.panel-tab-btn {
    flex: 1;
    text-align: center;
    padding: 8px 12px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--fs-text-muted);
    border: none;
    background: transparent;
    border-radius: var(--fs-radius-sm);
    cursor: pointer;
    transition: all 0.15s ease;
}

.panel-tab-btn.active {
    background-color: #ffffff;
    color: #0f172a;
    box-shadow: var(--fs-shadow-sm);
}

.panel-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    font-size: 0.9rem;
    border-bottom: 1px solid #f8fafc;
}

.panel-meta-label {
    color: var(--fs-text-muted);
}

.panel-meta-value {
    font-weight: 600;
    color: #0f172a;
}

.verifactu-certified-badge {
    background-color: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: var(--fs-radius-md);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0;
}

.progress-holded {
    height: 8px;
    border-radius: var(--fs-radius-full);
    background-color: #e2e8f0;
    overflow: hidden;
    margin: 8px 0;
}

.progress-holded-bar {
    height: 100%;
    background-color: var(--fs-success);
    border-radius: var(--fs-radius-full);
}

/* ==========================================================================
   KANBAN BOARDS (Reference Image 2)
   ========================================================================== */

.holded-kanban-board {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding-bottom: 20px;
    min-height: calc(100vh - 220px);
}

.holded-kanban-column {
    flex: 0 0 300px;
    background-color: #f8fafc;
    border: 1px solid var(--fs-card-border);
    border-radius: var(--fs-radius-lg);
    padding: 16px;
    display: flex;
    flex-direction: column;
}

.kanban-column-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding: 0 4px;
}

.kanban-column-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: #0f172a;
    display: flex;
    align-items: center;
    gap: 8px;
}

.kanban-status-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--fs-radius-full);
}

.holded-kanban-card {
    background: #ffffff;
    border: 1px solid var(--fs-card-border);
    border-radius: var(--fs-radius-md);
    padding: 16px;
    margin-bottom: 12px;
    box-shadow: var(--fs-shadow-sm);
    cursor: grab;
    transition: all 0.2s ease;
}

.holded-kanban-card:hover {
    border-color: #cbd5e1;
    box-shadow: var(--fs-shadow-md);
    transform: translateY(-2px);
}

/* ==========================================================================
   TABLES & CUADRO DE CUENTAS (Reference Image 3)
   ========================================================================== */

.table-holded {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: #ffffff;
    border-radius: var(--fs-radius-lg);
    overflow: hidden;
    border: 1px solid var(--fs-card-border);
}

.table-holded thead th {
    background-color: #ffffff;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--fs-text-muted);
    padding: 14px 18px;
    border-bottom: 1px solid var(--fs-card-border);
}

.table-holded tbody tr {
    transition: background-color 0.15s ease;
}

.table-holded tbody tr:hover {
    background-color: #f8fafc;
}

.table-holded tbody td {
    padding: 16px 18px;
    border-bottom: 1px solid #f1f5f9;
    font-size: 0.875rem;
    vertical-align: middle;
}

.tag-category-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: var(--fs-radius-full);
}

/* General Buttons and Inputs */
.btn-holded-primary {
    background-color: var(--fs-primary);
    color: #ffffff;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: var(--fs-radius-md);
    padding: 9px 18px;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.15s ease;
    text-decoration: none;
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

.btn-holded-primary:hover {
    background-color: var(--fs-primary-hover);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(37, 99, 235, 0.3);
}

.btn-holded-secondary {
    background-color: #ffffff;
    color: var(--fs-text-main);
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: var(--fs-radius-md);
    padding: 9px 18px;
    border: 1px solid var(--fs-card-border);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.15s ease;
    text-decoration: none;
}

.btn-holded-secondary:hover {
    background-color: #f8fafc;
    border-color: #cbd5e1;
    color: #0f172a;
}