:root {
    --brand-dark: #1E293B;
    --brand-primary: #2563EB;
    --brand-success: #10B981;
    --brand-warning: #F59E0B;
    --brand-danger: #EF4444;
    --brand-purple: #8B5CF6;
    --brand-bg: #F8FAFC;
    --brand-card: #FFFFFF;
}

body {
    background-color: var(--brand-bg);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #1E293B;
    margin: 0;
    padding: 0;
}

/* Header */
.top-navbar {
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    color: #FFFFFF;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.top-navbar .navbar-brand {
    color: #FFFFFF;
    font-weight: 700;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.top-navbar .brand-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* Tab Navigation */
.main-nav-tabs {
    background-color: #FFFFFF;
    border-bottom: 2px solid #E2E8F0;
    padding: 0 1rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.main-nav-tabs .nav-link {
    color: #64748B;
    font-weight: 600;
    padding: 0.85rem 1.2rem;
    border: none;
    border-bottom: 3px solid transparent;
    transition: all 0.2s ease-in-out;
    display: flex;
    align-items: center;
    gap: 8px;
}

.main-nav-tabs .nav-link:hover {
    color: #2563EB;
    border-color: #93C5FD;
}

.main-nav-tabs .nav-link.active {
    color: #2563EB;
    border-bottom-color: #2563EB;
    background: transparent;
}

/* KPI Cards */
.kpi-card {
    background: #FFFFFF;
    border-radius: 10px;
    border: 1px solid #E2E8F0;
    border-left: 5px solid #CBD5E1;
    padding: 1rem 1.2rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: transform 0.15s, box-shadow 0.15s;
}

.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
}

.kpi-card.kpi-due { border-left-color: #64748B; }
.kpi-card.kpi-paid { border-left-color: #10B981; }
.kpi-card.kpi-rem { border-left-color: #EF4444; }
.kpi-card.kpi-rate { border-left-color: #3B82F6; }
.kpi-card.kpi-exp { border-left-color: #DC2626; }
.kpi-card.kpi-balance { border-left-color: #10B981; }
.kpi-card.kpi-breakdown { border-left-color: #8B5CF6; }

.kpi-title {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
    color: #64748B;
    margin-bottom: 0.25rem;
}

.kpi-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: #0F172A;
    line-height: 1.2;
}

.kpi-subtitle {
    font-size: 0.8rem;
    color: #94A3B8;
    margin-top: 0.25rem;
}

/* Tables */
.app-table-container {
    background: #FFFFFF;
    border-radius: 10px;
    border: 1px solid #E2E8F0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    overflow: hidden;
}

.app-table th {
    background-color: #F8FAFC;
    color: #475569;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-bottom: 2px solid #E2E8F0;
    padding: 0.75rem 0.6rem;
    vertical-align: middle;
}

.app-table td {
    padding: 0.65rem 0.6rem;
    vertical-align: middle;
    font-size: 0.95rem;
    border-bottom: 1px solid #F1F5F9;
}

.app-table tr:hover td {
    background-color: #F8FAFC;
}

/* Sticky Columns */
.sticky-col-checkbox {
    position: -webkit-sticky;
    position: sticky;
    left: 0;
    z-index: 1;
    background-color: #FFFFFF;
}

.sticky-col-apartment {
    position: -webkit-sticky;
    position: sticky;
    left: 42px; /* Default when checkbox is present */
    z-index: 1;
    background-color: #FFFFFF;
    box-shadow: inset -1px 0 0 rgba(0,0,0,0.1);
}

.sticky-col-apartment-only {
    position: -webkit-sticky;
    position: sticky;
    left: 0;
    z-index: 1;
    background-color: #FFFFFF;
    box-shadow: inset -1px 0 0 rgba(0,0,0,0.1);
}

/* Header sticky overrides */
.app-table th.sticky-col-checkbox,
.app-table th.sticky-col-apartment,
.app-table th.sticky-col-apartment-only {
    z-index: 3;
    background-color: #F8FAFC;
}

/* Hover row overrides */
.app-table tr:hover td.sticky-col-checkbox,
.app-table tr:hover td.sticky-col-apartment,
.app-table tr:hover td.sticky-col-apartment-only {
    background-color: #F8FAFC;
}

/* Status Badges */
.badge-paid {
    background-color: #ECFDF5;
    color: #059669;
    font-weight: 600;
    padding: 0.35rem 0.65rem;
    border-radius: 6px;
    border: 1px solid #A7F3D0;
    display: inline-block;
}

.badge-unpaid {
    background-color: #FEF2F2;
    color: #DC2626;
    font-weight: 600;
    padding: 0.35rem 0.65rem;
    border-radius: 6px;
    border: 1px solid #FECACA;
    display: inline-block;
}

.badge-partial {
    background-color: #FFFBEB;
    color: #D97706;
    font-weight: 600;
    padding: 0.35rem 0.65rem;
    border-radius: 6px;
    border: 1px solid #FDE68A;
    display: inline-block;
}

.badge-overpaid {
    background-color: #EFF6FF;
    color: #2563EB;
    font-weight: 600;
    padding: 0.35rem 0.65rem;
    border-radius: 6px;
    border: 1px solid #BFDBFE;
    display: inline-block;
}

/* Quick Action Buttons */
.btn-quick-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #10B981;
    color: #FFFFFF;
    border: none;
    border-radius: 6px;
    height: 30px;
    padding: 0 0.65rem;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(16, 185, 129, 0.25);
    transition: all 0.15s ease-in-out;
    vertical-align: middle;
    white-space: nowrap;
}

.btn-quick-check:hover {
    background-color: #059669;
    box-shadow: 0 2px 4px rgba(5, 150, 105, 0.35);
    transform: translateY(-1px);
}

.btn-quick-clear {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    min-width: 30px;
    background-color: #FEE2E2;
    color: #DC2626;
    border: 1px solid #FECACA;
    border-radius: 6px;
    padding: 0;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s ease-in-out;
    vertical-align: middle;
}

.btn-quick-clear:hover {
    background-color: #EF4444;
    color: #FFFFFF;
    border-color: #EF4444;
    box-shadow: 0 2px 4px rgba(239, 68, 68, 0.3);
    transform: translateY(-1px);
}

.btn-quick-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    min-width: 30px;
    border-radius: 6px;
    padding: 0;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.15s ease-in-out;
    vertical-align: middle;
}

.btn-quick-icon-print {
    background-color: #F1F5F9;
    color: #475569;
    border: 1px solid #CBD5E1;
}

.btn-quick-icon-print:hover {
    background-color: #1E293B;
    color: #FFFFFF;
    border-color: #1E293B;
    box-shadow: 0 2px 4px rgba(30, 41, 59, 0.3);
    transform: translateY(-1px);
}

.btn-quick-icon-mail {
    background-color: #EFF6FF;
    color: #2563EB;
    border: 1px solid #BFDBFE;
}

.btn-quick-icon-mail:hover {
    background-color: #2563EB;
    color: #FFFFFF;
    border-color: #2563EB;
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.3);
    transform: translateY(-1px);
}

.btn-quick-icon-warn {
    background-color: #FEF3C7;
    color: #D97706;
    border: 1px solid #FDE68A;
}

.btn-quick-icon-warn:hover {
    background-color: #D97706;
    color: #FFFFFF;
    border-color: #D97706;
    box-shadow: 0 2px 4px rgba(217, 119, 6, 0.3);
    transform: translateY(-1px);
}

/* Role Badges */
.badge-role-admin {
    background-color: #DC2626;
    color: white;
    font-size: 0.72rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-weight: 700;
}

.badge-role-manager {
    background-color: #7C3AED;
    color: white;
    font-size: 0.72rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-weight: 700;
}

.badge-role-cashier {
    background-color: #2563EB;
    color: white;
    font-size: 0.72rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-weight: 700;
}

.badge-role-owner {
    background-color: #059669;
    color: white;
    font-size: 0.72rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-weight: 700;
}

.badge-role-viewer {
    background-color: #6B7280;
    color: white;
    font-size: 0.72rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-weight: 700;
}

/* Cashflow Bar */
.cashflow-bar-container {
    height: 160px;
    display: flex;
    align-items: flex-end;
    gap: 8px;
    padding-bottom: 24px;
    position: relative;
    border-bottom: 2px solid #E2E8F0;
}

.cashflow-bar-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    justify-content: flex-end;
    position: relative;
}

.bar-dual {
    display: flex;
    gap: 3px;
    align-items: flex-end;
    width: 100%;
    justify-content: center;
}

.bar-rev {
    background: #10B981;
    width: 14px;
    border-radius: 3px 3px 0 0;
    transition: height 0.3s;
}

.bar-exp {
    background: #EF4444;
    width: 14px;
    border-radius: 3px 3px 0 0;
    transition: height 0.3s;
}

.expense-bar-single {
    background: linear-gradient(180deg, #F59E0B 0%, #D97706 100%);
    width: 20px;
    border-radius: 4px 4px 0 0;
    transition: height 0.3s;
}

.expense-bar-single:hover {
    background: linear-gradient(180deg, #FBBF24 0%, #B45309 100%);
}

.bar-label {
    position: absolute;
    bottom: -22px;
    font-size: 0.72rem;
    font-weight: 600;
    color: #64748B;
}

/* Printable Notice Board Styles */
.print-page-wrapper {
    display: flex;
    justify-content: center;
    padding: 10px;
}

.print-paper {
    background: #FFFFFF;
    width: 100%;
    max-width: 950px;
    padding: 24px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

/* Force exact print color rendering for modern browsers */
*, *::before, *::after {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
    color-adjust: exact !important;
}

.print-table th, .print-table td {
    padding: 4px 6px;
    border-color: #CBD5E1;
}

@media print {
    body, html {
        background-color: #FFFFFF !important;
        font-size: 10pt !important;
        margin: 0 !important;
        padding: 0 !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
        color-adjust: exact !important;
    }

    .d-print-none,
    .homie-topbar,
    .homie-sidebar,
    .homie-sidebar-backdrop,
    header.top-navbar,
    nav.main-nav-tabs,
    header,
    nav,
    footer {
        display: none !important;
    }

    .homie-layout,
    .homie-main {
        display: block !important;
        background-color: #FFFFFF !important;
        width: 100% !important;
        max-width: 100% !important;
        min-height: auto !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    main {
        padding: 0 !important;
        margin: 0 !important;
    }

    .print-page-wrapper {
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
    }

    .print-paper {
        width: 100% !important;
        max-width: 100% !important;
        box-shadow: none !important;
        padding: 0 !important;
        border: none !important;
    }

    .print-table th, .print-table td {
        border-color: #CBD5E1 !important;
    }

    @page {
        size: A4 portrait;
        margin: 6mm 6mm 6mm 6mm;
    }
}

/* ═══════════════════════════════════════════════════════
   MOBILE RESPONSIVE
   ═══════════════════════════════════════════════════════ */

/* Header title - compact on mobile */
.brand-title {
    font-size: 0.95rem;
    letter-spacing: -0.2px;
    line-height: 1.2;
}
@media (min-width: 576px) {
    .brand-title { font-size: 1.1rem; }
}

/* Nav tabs - horizontal scroll on mobile */
.main-nav-tabs {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.main-nav-tabs::-webkit-scrollbar { display: none; }
.main-nav-tabs .nav {
    flex-wrap: nowrap;
    white-space: nowrap;
    min-width: max-content;
}

@media (max-width: 575px) {
    .main-nav-tabs .nav-link {
        padding: 0.6rem 0.75rem;
        font-size: 0.85rem;
        gap: 4px;
    }
    main.flex-grow-1 { padding: 0.6rem !important; }
    .kpi-value { font-size: 1.25rem; }
    .kpi-title { font-size: 0.74rem; }
    .app-table th, .app-table td {
        font-size: 0.8rem;
        padding: 0.45rem 0.35rem;
        white-space: nowrap;
    }
    .btn-quick-check { height: 28px; padding: 0 0.45rem; font-size: 0.76rem; }
    .btn-quick-clear, .btn-quick-icon { width: 28px; height: 28px; min-width: 28px; font-size: 0.8rem; }
    .modal-dialog { margin: 0.3rem; max-width: calc(100% - 0.6rem); }
    footer { font-size: 0.72rem !important; }
}

/* Toolbar wrap */
.toolbar-row { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; }
@media (max-width: 480px) {
    .toolbar-row .btn { font-size: 0.8rem; padding: 0.28rem 0.45rem; }
}

/* Table horizontal scroll */
.app-table-container { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ==========================================================================
   HOMIE STYLE REDESIGN (v2.0.0)
   ========================================================================== */

/* Main layout wrapper */
.homie-layout {
    display: flex;
    min-height: 100vh;
    background-color: #F8FAFC;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Sidebar styling */
.homie-sidebar {
    width: 255px;
    min-width: 255px;
    background-color: #FFFFFF;
    border-right: 1px solid #E2E8F0;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 1020;
    transition: transform 0.25s ease-in-out;
}

.homie-brand {
    padding: 1.25rem 1.25rem 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.homie-brand-badge {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, #0284C7 0%, #0369A1 100%);
    color: #FFFFFF;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
    box-shadow: 0 4px 10px rgba(2, 132, 199, 0.3);
}

.homie-brand-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: #0F172A;
    line-height: 1.2;
}

.homie-brand-subtitle {
    font-size: 0.72rem;
    color: #94A3B8;
    font-weight: 500;
}

/* Navigation items */
.homie-nav-list {
    list-style: none;
    padding: 0 0.85rem;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.homie-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.85rem;
    color: #475569;
    font-size: 0.92rem;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.15s ease-in-out;
}

.homie-nav-link:hover {
    background-color: #F1F5F9;
    color: #0F172A;
}

.homie-nav-link.active {
    background-color: #F1F5F9;
    color: #0F172A;
    font-weight: 700;
    box-shadow: inset 3px 0 0 #0284C7;
}

.homie-icon-circle {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
}

/* Icon badge variants */
.homie-icon-blue { background-color: #E0F2FE; color: #0284C7; }
.homie-icon-green { background-color: #DCFCE7; color: #16A34A; }
.homie-icon-yellow { background-color: #FEF9C3; color: #CA8A04; }
.homie-icon-red { background-color: #FEE2E2; color: #DC2626; }
.homie-icon-purple { background-color: #F3E8FF; color: #9333EA; }
.homie-icon-orange { background-color: #FFEDD5; color: #EA580C; }
.homie-icon-teal { background-color: #CCFBF1; color: #0D9488; }
.homie-icon-gray { background-color: #F1F5F9; color: #475569; }

/* Main content wrapper */
.homie-main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

/* Topbar */
.homie-topbar {
    background-color: #FFFFFF;
    border-bottom: 1px solid #E2E8F0;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 1010;
}

.homie-address-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 9999px;
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #334155;
    max-width: 100%;
}

.homie-call-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: #22C55E;
    color: #FFFFFF;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(34, 197, 94, 0.35);
    transition: transform 0.15s ease-in-out, background-color 0.15s;
    border: none;
}

.homie-call-btn:hover {
    background-color: #16A34A;
    color: #FFFFFF;
    transform: scale(1.05);
}

/* Homie Promo/Alert Banner */
.homie-bill-banner {
    background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
    border-radius: 18px;
    padding: 1.25rem 1.75rem;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.15);
    margin-bottom: 1.5rem;
}

/* Homie cards */
.homie-card {
    background-color: #FFFFFF;
    border: 1px solid rgba(226, 232, 240, 0.8);
    border-radius: 18px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    padding: 1.5rem;
    margin-bottom: 1.25rem;
    transition: box-shadow 0.2s ease-in-out;
}

.homie-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

/* Mobile responsive drawer */
.homie-sidebar-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.5);
    z-index: 1019;
}

@media (max-width: 991px) {
    .homie-sidebar {
        position: fixed;
        left: -270px;
        top: 0;
        bottom: 0;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    }
    .homie-sidebar.open {
        transform: translateX(270px);
    }
    .homie-sidebar-backdrop.show {
        display: block;
    }
    .homie-topbar {
        padding: 0.5rem 0.75rem;
    }
}

/* Mobile Horizontal Scroll & Touch Enhancements */
html, body {
    max-width: 100vw;
    overflow-x: hidden !important;
}

.overflow-x-auto {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
}

.overflow-x-auto::-webkit-scrollbar {
    height: 5px;
}
.overflow-x-auto::-webkit-scrollbar-track {
    background: #F1F5F9;
    border-radius: 4px;
}
.overflow-x-auto::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border-radius: 4px;
}
.overflow-x-auto::-webkit-scrollbar-thumb:hover {
    background: #94A3B8;
}

/* ========================================================
   Custom Blazor Server Reconnection UI (Discrete Mobile Pill)
   ======================================================== */
#components-reconnect-modal {
    display: none;
    position: fixed;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 99999;
    background: rgba(15, 23, 42, 0.94);
    color: #F8FAFC;
    padding: 7px 16px;
    border-radius: 9999px;
    font-size: 0.825rem;
    font-weight: 500;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4), 0 8px 10px -6px rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    white-space: nowrap;
    pointer-events: auto;
    transition: opacity 0.2s ease, transform 0.2s ease;
    animation: reconnectSlideDown 0.25s ease-out;
}

@keyframes reconnectSlideDown {
    from {
        opacity: 0;
        transform: translate(-50%, -10px);
    }
    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

#components-reconnect-modal .reconnect-state-show,
#components-reconnect-modal .reconnect-state-failed,
#components-reconnect-modal .reconnect-state-rejected {
    display: none;
    align-items: center;
}

#components-reconnect-modal.components-reconnect-show {
    display: flex !important;
}
#components-reconnect-modal.components-reconnect-show .reconnect-state-show {
    display: flex !important;
}

#components-reconnect-modal.components-reconnect-failed {
    display: flex !important;
    background: rgba(30, 41, 59, 0.98);
    border-color: rgba(245, 158, 11, 0.4);
}
#components-reconnect-modal.components-reconnect-failed .reconnect-state-failed {
    display: flex !important;
}

#components-reconnect-modal.components-reconnect-rejected {
    display: flex !important;
    background: rgba(15, 23, 42, 0.96);
}
#components-reconnect-modal.components-reconnect-rejected .reconnect-state-rejected {
    display: flex !important;
}

#components-reconnect-modal.components-reconnect-hide {
    display: none !important;
}