/* ============================================
   AccountsMan Professional Theme
   ============================================ */

:root {
    --sidebar-bg: #1e293b;
    --sidebar-hover: #334155;
    --sidebar-active: #3b82f6;
    --sidebar-text: #94a3b8;
    --sidebar-text-active: #ffffff;
    --sidebar-width: 240px;
    --navbar-height: 60px;
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #06b6d4;
    --body-bg: #f1f5f9;
    --card-shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --card-shadow-hover: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
}

body {
    background-color: var(--body-bg);
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #334155;
}

/* ---- Chart containers (Chart.js with maintainAspectRatio:false) ---- */
.chart-container {
    position: relative;
    width: 100%;
    height: 320px;
}
.chart-container-pie {
    height: 260px;
}
@media (max-width: 767.98px) {
    .chart-container {
        height: 260px;
    }
    .chart-container-pie {
        height: 240px;
    }
}

/* ---- Navbar ---- */
.navbar-professional {
    background: var(--sidebar-bg);
    border-bottom: none;
    height: var(--navbar-height);
    padding: 0 1.5rem;
    z-index: 1040;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.navbar-professional .navbar-brand {
    font-weight: 700;
    font-size: 1.15rem;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.navbar-professional .navbar-brand:hover {
    color: #e2e8f0;
}

.navbar-professional .navbar-brand img {
    height: 38px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
}

@media (max-width: 575.98px) {
    .navbar-professional .navbar-brand {
        font-size: 0;
        gap: 0;
        max-width: calc(100% - 60px);
        overflow: hidden;
    }
    .navbar-professional .navbar-brand img {
        height: 32px;
        max-width: 100%;
    }
}

.navbar-professional .navbar-toggler {
    border-color: rgba(255,255,255,0.2);
}

.navbar-professional .navbar-toggler-icon {
    filter: invert(1);
}

.navbar-professional .nav-link {
    color: #94a3b8;
    font-weight: 600;
    font-size: 0.875rem;
    transition: color 0.15s;
}

.navbar-professional .nav-link:hover,
.navbar-professional .nav-link:focus {
    color: #ffffff;
}

.navbar-professional .dropdown-menu {
    border: 1px solid #e2e8f0;
    box-shadow: var(--card-shadow-hover);
    border-radius: 0.5rem;
    padding: 0.25rem;
    margin-top: 0.5rem;
}

.navbar-professional .dropdown-item {
    border-radius: 0.375rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    color: #334155;
}

.navbar-professional .dropdown-item:hover {
    background-color: #f1f5f9;
}

/* ---- Sidebar ---- */
#sidebarMenu {
    background: var(--sidebar-bg);
    min-height: calc(100vh - var(--navbar-height));
    padding: 1.25rem 0.75rem !important;
    border-right: 1px solid #334155;
    box-shadow: none;
    width: var(--sidebar-width);
    position: fixed;
    top: var(--navbar-height);
    bottom: 0;
    left: 0;
    overflow-y: auto;
    z-index: 1030;
}

#sidebarMenu .sidebar-heading {
    color: #475569;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.75rem 1rem 0.5rem;
    margin-top: 0.5rem;
}

#sidebarMenu .nav-link {
    color: var(--sidebar-text);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.6rem 1rem;
    border-radius: 0.5rem;
    margin-bottom: 2px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.15s ease;
}

#sidebarMenu .nav-link i {
    width: 20px;
    text-align: center;
    font-size: 0.9rem;
}

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

#sidebarMenu .nav-link.active {
    color: var(--sidebar-text-active);
    background: var(--sidebar-active);
}

/* ---- Main Content ---- */
.main-content {
    margin-left: var(--sidebar-width);
    padding: 1.5rem 2rem;
    min-height: calc(100vh - var(--navbar-height));
}

/* ---- Page Header ---- */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.page-header h4,
.page-header h3 {
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0;
}

.page-header .breadcrumb {
    background: none;
    margin: 0;
    padding: 0;
    font-size: 0.8rem;
}

/* ---- Cards ---- */
.card {
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

.card-header {
    background: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    font-weight: 700;
    font-size: 0.95rem;
    color: #1e293b;
    padding: 1rem 1.25rem;
}

.card-body {
    padding: 1.25rem;
}

/* ---- Stat Cards (Dashboard) ---- */
.stat-card {
    border-radius: 0.75rem;
    padding: 1.25rem;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.stat-card .stat-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2.5rem;
    opacity: 0.2;
}

.stat-card .stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1.2;
}

.stat-card .stat-label {
    font-size: 0.8rem;
    opacity: 0.85;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.stat-card-primary { background: linear-gradient(135deg, #3b82f6, #2563eb); }
.stat-card-success { background: linear-gradient(135deg, #10b981, #059669); }
.stat-card-danger  { background: linear-gradient(135deg, #ef4444, #dc2626); }
.stat-card-warning { background: linear-gradient(135deg, #f59e0b, #d97706); }

/* ---- Tables ---- */
.table {
    font-size: 0.875rem;
    margin-bottom: 0;
}

.table thead th {
    background: #f8fafc;
    border-bottom: 2px solid #e2e8f0;
    color: #475569;
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.75rem 1rem;
    white-space: nowrap;
}

.table tbody td {
    padding: 0.75rem 1rem;
    vertical-align: middle;
    border-color: #f1f5f9;
}

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

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(241, 245, 249, 0.5);
}

/* ---- Buttons ---- */
.btn {
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: 0.5rem;
    padding: 0.4rem 0.9rem;
    transition: all 0.15s ease;
}

.btn-sm {
    font-size: 0.75rem;
    padding: 0.3rem 0.65rem;
    border-radius: 0.375rem;
}

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

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

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

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

/* ---- Forms ---- */
.form-control {
    border: 1px solid #cbd5e1;
    border-radius: 0.5rem;
    padding: 0.5rem 0.85rem;
    font-size: 0.875rem;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/* ---- File Upload Styling ---- */
.upload-area {
    border: 2px dashed #cbd5e1;
    border-radius: 0.75rem;
    padding: 2.5rem;
    text-align: center;
    background: #f8fafc;
    transition: all 0.2s;
    cursor: pointer;
}

.upload-area:hover {
    border-color: var(--primary);
    background: rgba(59, 130, 246, 0.04);
}

.upload-area i {
    font-size: 2.5rem;
    color: #94a3b8;
    margin-bottom: 0.75rem;
}

.upload-area p {
    color: #64748b;
    margin-bottom: 0;
    font-size: 0.9rem;
}

/* ---- Status Badges ---- */
.badge-status {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.3rem 0.6rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.badge-active   { background: #dcfce7; color: #166534; }
.badge-inactive { background: #fee2e2; color: #991b1b; }
.badge-matched  { background: #dbeafe; color: #1e40af; }
.badge-pending  { background: #fef3c7; color: #92400e; }

/* ---- Invoice Action Buttons (Outgoing) ---- */
.action-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
}

.action-group .btn {
    white-space: nowrap;
}

/* ---- Modals ---- */
.modal-content {
    border: none;
    border-radius: 0.75rem;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
}

.modal-header {
    border-bottom: 1px solid #e2e8f0;
    padding: 1rem 1.25rem;
}

.modal-title {
    font-weight: 700;
    font-size: 1rem;
}

.modal-footer {
    border-top: 1px solid #e2e8f0;
    padding: 0.75rem 1.25rem;
}

/* ---- Charts ---- */
.chart-container {
    position: relative;
    width: 100%;
    max-width: 100%;
}

/* ---- Login Page ---- */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
}

.login-card {
    width: 100%;
    max-width: 420px;
    border-radius: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
    border: none;
}

.login-card .card-body {
    padding: 2rem;
}

.login-logo {
    text-align: center;
    margin-bottom: 1.5rem;
}

.login-logo img {
    height: 60px;
    width: auto;
}

.login-logo h5 {
    font-weight: 700;
    color: #1e293b;
    margin-top: 0.75rem;
    margin-bottom: 0;
}

/* ---- Collapsible Group Headers ---- */
.group-header {
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid #e2e8f0;
    user-select: none;
    transition: background 0.15s;
}

.group-header:hover {
    background: #f8fafc;
}

.year-header {
    background: #f1f5f9;
    font-size: 0.95rem;
    font-weight: 700;
    color: #1e293b;
}

.month-header {
    background: #ffffff;
    font-size: 0.875rem;
    font-weight: 600;
    color: #334155;
    padding-left: 2.25rem;
}

.group-completed {
    opacity: 0.75;
}

.group-completed:hover {
    opacity: 1;
}

.toggle-icon {
    font-size: 0.7rem;
    transition: transform 0.2s ease;
    color: #94a3b8;
    width: 12px;
    display: inline-block;
}

.fa-chevron-down {
    transform: rotate(0deg);
}

.nested-table thead th {
    position: sticky;
    top: 0;
    z-index: 1;
}

/* ---- Online Users ---- */
.online-user-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid #f1f5f9;
}

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

.online-user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
}

.online-user-info .user-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: #1e293b;
}

.online-user-info .user-activity {
    font-size: 0.75rem;
    color: #94a3b8;
}

.online-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
    display: inline-block;
    margin-left: auto;
}

/* ---- Scrollbar (sidebar) ---- */
#sidebarMenu::-webkit-scrollbar {
    width: 4px;
}

#sidebarMenu::-webkit-scrollbar-track {
    background: transparent;
}

#sidebarMenu::-webkit-scrollbar-thumb {
    background: #475569;
    border-radius: 4px;
}

/* ---- Responsive Card Table (table on desktop, cards on mobile) ---- */
@media (max-width: 767.98px) {
}

/* ---- Responsive Card Table ---- */
table.responsive-card-table {
    width: 100%;
}

tr.search-hidden {
    display: none !important;
}

@media screen and (max-width: 767px) {
    table.responsive-card-table,
    table.responsive-card-table thead,
    table.responsive-card-table tbody,
    table.responsive-card-table th,
    table.responsive-card-table td,
    table.responsive-card-table tr {
        display: block !important;
    }

    table.responsive-card-table thead tr {
        position: absolute !important;
        top: -9999px !important;
        left: -9999px !important;
    }

    table.responsive-card-table tbody tr {
        border: 1px solid #e2e8f0 !important;
        border-radius: 0.625rem !important;
        margin: 0.5rem 0.4rem !important;
        padding: 0.75rem !important;
        background: #fff !important;
    }

    table.responsive-card-table tbody tr.table-success {
        border-left: 4px solid #10b981 !important;
        background: #f0fdf4 !important;
    }

    table.responsive-card-table tbody tr.table-primary {
        border-left: 4px solid #3b82f6 !important;
        background: #eff6ff !important;
    }

    table.responsive-card-table tbody tr td {
        display: block !important;
        padding: 0.3rem 0 !important;
        border: none !important;
        border-bottom: none !important;
        font-size: 0.85rem !important;
        text-align: left !important;
        word-break: break-word !important;
        overflow-wrap: break-word !important;
    }

    table.responsive-card-table tbody tr td::before {
        content: attr(data-label);
        display: block;
        font-weight: 700;
        font-size: 0.7rem;
        color: #64748b;
        text-transform: uppercase;
        letter-spacing: 0.03em;
        margin-bottom: 0.1rem;
    }

    table.responsive-card-table tbody tr td[data-label="Actions"] {
        display: block !important;
        padding-top: 0.5rem !important;
        margin-top: 0.25rem;
        border-top: 1px solid #f1f5f9 !important;
        text-align: left !important;
    }

    table.responsive-card-table tbody tr td[data-label="Actions"]::before {
        display: none;
    }

    table.responsive-card-table tbody tr td[data-label="Actions"] .action-group {
        display: flex;
        flex-wrap: wrap;
        gap: 0.35rem;
    }

    table.responsive-card-table tbody tr td[data-label="Actions"] .action-group .btn,
    table.responsive-card-table tbody tr td[data-label="Actions"] .btn {
        flex: 1 1 auto;
        text-align: center;
        font-size: 0.75rem;
    }
}

/* ---- Mobile User Card ---- */
.mobile-user-card {
    border: 1px solid #e2e8f0;
    border-radius: 0.625rem;
    padding: 0.875rem;
    margin-bottom: 0.5rem;
    background: #fff;
}

.mobile-user-card .mobile-card-actions {
    display: flex;
    gap: 0.4rem;
    margin-top: 0.625rem;
    padding-top: 0.625rem;
    border-top: 1px solid #f1f5f9;
}

.mobile-user-card .mobile-card-actions .btn {
    flex: 1;
    text-align: center;
    font-size: 0.75rem;
    padding: 0.4rem 0.5rem;
}

/* ---- Mobile Group Headers ---- */
@media (max-width: 767.98px) {
    .group-header {
        padding: 0.625rem 0.875rem;
        font-size: 0.85rem;
    }

    .month-header {
        padding-left: 1.5rem;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .page-header .btn {
        width: 100%;
    }

    .stat-card .stat-value {
        font-size: 1.15rem;
    }
}

/* ---- Mobile Nav in Burger Menu ---- */
.mobile-nav-heading {
    color: #64748b !important;
    font-size: 0.65rem !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.75rem 0.5rem 0.25rem !important;
    margin-top: 0.25rem;
}

.navbar-professional .navbar-collapse .d-md-none .nav-link {
    color: #cbd5e1;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
}

.navbar-professional .navbar-collapse .d-md-none .nav-link:hover,
.navbar-professional .navbar-collapse .d-md-none .nav-link.active {
    color: #ffffff;
    background: rgba(255,255,255,0.1);
}

/* ---- Responsive ---- */
@media (max-width: 767.98px) {
    #sidebarMenu {
        display: none !important;
    }

    .main-content {
        margin-left: 0;
        padding: 1rem;
    }

    .main-content .card.mb-4 {
        margin-bottom: 1.25rem !important;
    }

    .main-content .row.g-3 > [class*="col-"] {
        margin-bottom: 0.75rem;
    }

    .main-content .row.g-3 > [class*="col-"]:last-child {
        margin-bottom: 0;
    }

    .main-content .card-body {
        padding: 0.85rem;
    }

    .main-content .card .card-body canvas {
        margin-bottom: 0.5rem;
    }

    .navbar-professional .navbar-collapse {
        background: var(--sidebar-bg);
        padding: 0.5rem 0.75rem;
        border-top: 1px solid #334155;
        margin: 0.5rem -1.5rem 0;
        padding-bottom: 1rem;
    }
}

/* ---- PWA Install Banner ---- */
.pwa-install-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1050;
    background: var(--sidebar-bg);
    border-top: 1px solid #334155;
    box-shadow: 0 -4px 12px rgba(0,0,0,0.15);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from { transform: translateY(100%); }
    to   { transform: translateY(0); }
}

.pwa-install-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.875rem 1.25rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pwa-install-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #ffffff;
}

.pwa-install-icon {
    width: 40px;
    height: 40px;
    border-radius: 0.5rem;
}

.pwa-install-info strong {
    display: block;
    font-size: 0.9rem;
}

.pwa-install-desc {
    display: block;
    font-size: 0.75rem;
    color: #94a3b8;
}

.pwa-install-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.pwa-install-actions .btn-outline-secondary {
    color: #94a3b8;
    border-color: #475569;
}

.pwa-install-actions .btn-outline-secondary:hover {
    color: #fff;
    background: #334155;
}

@media (max-width: 480px) {
    .pwa-install-content {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }

    .pwa-install-info {
        flex-direction: column;
        gap: 0.5rem;
    }

    .pwa-install-actions {
        width: 100%;
    }

    .pwa-install-actions .btn {
        flex: 1;
    }
}

/* ---- Standalone (installed PWA) adjustments ---- */
@media (display-mode: standalone) {
    .pwa-install-banner {
        display: none !important;
    }
}

/* ---- Transition helpers ---- */
.fade-in {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}