/* Legacy Shala tokens are kept for old pages; theme-aware surfaces now come from MudTheme and shala-ui.css. */
:root {
    --shala-primary: #082A4D;
    --shala-primary-dark: #061F3A;
    --shala-primary-light: #E6F1F8;
    --shala-secondary: #0FA3A0;
    --shala-secondary-dark: #0B7F7C;
    --shala-accent: #FF8A1F;
    --shala-info: #2563EB;
    --shala-success: #0FA3A0;
    --shala-warning: #FF8A1F;
    --shala-error: #DC2626;
    --shala-bg: #F6F8FB;
    --shala-surface: #FFFFFF;
    --shala-border: #E3EAF2;
    --shala-text: #0B1F3A;
    --shala-muted: #64748B;
    --shala-disabled: #CBD5E1;
    --shala-disabled-bg: #F1F5F9;
    --shala-radius: 14px;
    --shala-radius-lg: 18px;
    --shala-drawer-width: 292px;
    --shala-appbar-height: 64px;
    --shala-shadow: 0 10px 30px rgba(8, 42, 77, 0.08);
    --shala-shadow-soft: 0 4px 14px rgba(8, 42, 77, 0.06);
}



html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}







.app-shell {
    background: var(--mud-palette-background);
    min-height: 100vh;
}

.topbar {
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.app-title {
    cursor: pointer;
    letter-spacing: .2px;
}

.topbar-subtitle {
    opacity: .85;
}

.sidebar {
    border-right: 1px solid var(--mud-palette-lines-default);
}

.sidebar-header {
    padding: 20px 20px 12px 20px;
}

.sidebar-subtitle {
    color: #7b8092;
}

.sidebar-menu {
    padding: 0 8px 12px 8px;
}

.menu-section-title {
    padding: 8px 16px 6px 16px;
    color: #8a90a2;
    font-weight: 700;
    letter-spacing: .6px;
}

.main-content {
    background: var(--mud-palette-background);
}

.page-container {
    padding: 24px;
}

.page-header,
.filter-card,
.table-card {
    border-radius: 16px;
    border: 1px solid var(--mud-palette-lines-default);
    box-shadow: 0 4px 20px rgba(var(--mud-palette-primary-rgb), 0.04);
    background: var(--mud-palette-surface);
}

.table-toolbar,
.table-footer {
    padding: 16px 20px;
}

.students-table {
    background: var(--mud-palette-surface);
}

.empty-state {
    padding: 48px 16px;
    text-align: center;
}

.mud-table-cell {
    vertical-align: middle;
}

@media (max-width: 960px) {
    .page-container {
        padding: 16px;
    }

    .table-toolbar,
    .table-footer {
        padding: 14px 16px;
    }
}






.page-header {
    border-radius: 16px;
    border: 1px solid var(--mud-palette-lines-default);
    box-shadow: 0 4px 20px rgba(var(--mud-palette-primary-rgb), 0.04);
    background: var(--mud-palette-surface);
}








.detail-card {
    border-radius: 16px;
    border: 1px solid var(--mud-palette-lines-default);
    box-shadow: 0 4px 20px rgba(var(--mud-palette-primary-rgb), 0.04);
    background: var(--mud-palette-surface);
}

.student-avatar {
    width: 88px !important;
    height: 88px !important;
    font-size: 1.5rem;
    font-weight: 700;
}

.guardian-card {
    border-radius: 12px;
    border: 1px solid var(--mud-palette-lines-default);
    background: var(--mud-palette-surface);
}

.detail-row {
    gap: 16px;
}

.table-toolbar {
    padding: 16px 20px;
}

.empty-state {
    padding: 40px 16px;
    text-align: center;
}


.sticky-save-bar {
    position: sticky;
    bottom: 16px;
    z-index: 10;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    background: var(--mud-palette-surface);
}

.cursor-pointer {
    cursor: pointer;
}



.sidebar-menu .menu-section-title {
    padding: 8px 16px;
    font-weight: 600;
    color: #888;
    letter-spacing: 0.5px;
}

.sidebar-menu .mud-nav-link {
    border-radius: 10px;
    margin: 4px 8px;
    transition: all 0.2s ease;
}

    .sidebar-menu .mud-nav-link:hover {
        background-color: rgba(0,0,0,0.05);
    }

    .sidebar-menu .mud-nav-link.active {
        background-color: rgba(25, 118, 210, 0.12);
        font-weight: 600;
    }




/* Page spacing */
.page-container {
    padding: 20px;
}

/* Cards */
.app-card {
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: 12px;
    background: var(--mud-palette-surface);
}

/* Section spacing */
.section {
    margin-bottom: 20px;
}

/* Table clean */
.mud-table {
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: 12px;
}

/* Header */
.app-header {
    margin-bottom: 16px;
}

/* Buttons */
.mud-button-filled-primary {
    background-color: var(--mud-palette-primary);
    color: var(--mud-palette-primary-text);
}

/* Accent highlight */
.accent {
    color: #1FA6A0;
}

/* CTA */
.cta {
    background-color: #F7931A;
    color: white;
}
/* Legacy Shala design tokens kept for old pages; values delegate to Mud palette where safe. */
:root {
    --shala-primary: var(--mud-palette-primary);
    --shala-primary-dark: var(--mud-palette-primary-darken);
    --shala-secondary: var(--mud-palette-secondary);
    --shala-accent: var(--mud-palette-warning);
    --shala-bg: var(--mud-palette-background);
    --shala-surface: var(--mud-palette-surface);
    --shala-surface-soft: var(--mud-palette-background);
    --shala-text: var(--mud-palette-text-primary);
    --shala-muted: var(--mud-palette-text-secondary);
    --shala-border: var(--mud-palette-lines-default);
    --shala-radius-sm: 10px;
    --shala-radius: 14px;
    --shala-radius-lg: 20px;
    --shala-shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);
    --shala-shadow: 0 10px 30px rgba(15, 23, 42, .08);
    --shala-shadow-lg: 0 18px 48px rgba(15, 23, 42, .12);
}

html, body {
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--shala-text);
    background: var(--mud-palette-background);
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: rgba(var(--mud-palette-primary-rgb), .16);
}

.shala-page-shell {
    width: 100%;
}

.shala-card,
.page-header,
.filter-card,
.table-card,
.detail-card,
.app-card {
    border: 1px solid var(--shala-border) !important;
    border-radius: var(--shala-radius-lg) !important;
    background: var(--mud-palette-surface) !important;
    box-shadow: var(--shala-shadow-sm) !important;
}

.shala-card-hover {
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.shala-card-hover:hover {
    transform: translateY(-2px);
    border-color: rgba(var(--mud-palette-primary-rgb), .22) !important;
    box-shadow: var(--shala-shadow) !important;
}

.shala-stat-card {
    overflow: hidden;
    position: relative;
}

.shala-stat-card::after {
    content: "";
    position: absolute;
    inset: auto -28px -34px auto;
    width: 92px;
    height: 92px;
    border-radius: 999px;
    background: rgba(var(--mud-palette-primary-rgb), .08);
}

.shala-button {
    border-radius: 12px !important;
    font-weight: 700 !important;
    letter-spacing: .01em;
    box-shadow: none !important;
}

.shala-button.mud-button-filled-primary {
    background: var(--mud-palette-primary) !important;
    color: var(--mud-palette-primary-text) !important;
}

.shala-input .mud-input-root,
.mud-input-control .mud-input-root {
    border-radius: 12px;
}

.mud-table {
    border-color: var(--shala-border) !important;
    border-radius: var(--shala-radius-lg) !important;
    overflow: hidden;
}

.mud-table thead .mud-table-cell {
    background: var(--mud-palette-background);
    color: var(--mud-palette-text-secondary);
    font-size: .75rem;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.mud-table tbody tr {
    transition: background-color .15s ease;
}

.mud-table tbody tr:hover {
    background: rgba(var(--mud-palette-primary-rgb), .035);
}

@media (max-width: 600px) {
    .page-container,
    .tenant-page-container {
        padding: 12px !important;
    }

    .shala-card,
    .page-header,
    .filter-card,
    .table-card,
    .detail-card,
    .app-card {
        border-radius: 16px !important;
    }
}

/* =========================================================
   Legacy Shala CRM brand theme retained for older pages.
   Shared color variables are delegated to MudTheme to avoid
   conflicting with the centralized theme switcher.
   ========================================================= */
:root {
    --shala-navy: var(--mud-palette-primary);
    --shala-navy-900: var(--mud-palette-primary-darken);
    --shala-navy-800: var(--mud-palette-primary);
    --shala-teal: var(--mud-palette-secondary);
    --shala-teal-dark: var(--mud-palette-secondary-darken);
    --shala-orange: var(--mud-palette-warning);
    --shala-purple: var(--mud-palette-tertiary);
    --shala-bg: var(--mud-palette-background);
    --shala-surface: var(--mud-palette-surface);
    --shala-soft: var(--mud-palette-background);
    --shala-border: var(--mud-palette-lines-default);
    --shala-text: var(--mud-palette-text-primary);
    --shala-muted: var(--mud-palette-text-secondary);
    --shala-radius: 14px;
    --shala-radius-lg: 18px;
    --shala-shadow-sm: 0 6px 18px rgba(8, 42, 77, .045);
    --shala-shadow-md: 0 14px 38px rgba(8, 42, 77, .075);
}

body {
    background: var(--shala-bg);
}

/* Layout */
.tenant-layout-shell.shala-brand-theme {
    min-height: 100vh;
    background: var(--shala-bg);
}

.tenant-drawer {
    background: radial-gradient(circle at 30% 0%, rgba(15, 163, 160, .22), transparent 28%), linear-gradient(180deg, var(--shala-navy-900) 0%, var(--shala-navy) 58%, #05213E 100%) !important;
    color: #fff !important;
    border-right: 0 !important;
}

.tenant-drawer-inner {
    min-height: 100%;
    padding: 22px 18px;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.tenant-logo-card {
    display: block;
    padding: 0;
    border: 1px solid rgba(15, 163, 160, .52);
    border-radius: 12px;
    background: rgba(255, 255, 255, .03);
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 18px 38px rgba(0,0,0,.12);
}

.tenant-logo-card img {
    display: block;
    width: 100%;
    aspect-ratio: 2.2 / 1;
    object-fit: cover;
}

.tenant-nav-menu {
    padding: 4px 0;
}

.tenant-nav-menu .mud-nav-link {
    min-height: 48px;
    border-radius: 12px;
    margin: 6px 0;
    color: rgba(255,255,255,.88) !important;
    font-weight: 700;
    transition: background .18s ease, transform .18s ease, color .18s ease;
}

.tenant-nav-menu .mud-nav-link .mud-nav-link-icon {
    color: rgba(255,255,255,.9) !important;
}

.tenant-nav-menu .mud-nav-link:hover {
    background: rgba(255,255,255,.08) !important;
    transform: translateX(2px);
}

.tenant-nav-menu .mud-nav-link.active {
    background: linear-gradient(135deg, rgba(15, 163, 160, .96), rgba(15, 163, 160, .78)) !important;
    color: #fff !important;
    box-shadow: 0 14px 30px rgba(15, 163, 160, .24);
}

.tenant-school-switcher {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,.12);
}

.tenant-switcher-label {
    color: rgba(255,255,255,.58) !important;
    font-weight: 800 !important;
    letter-spacing: .08em;
}

.tenant-school-card {
    margin: 10px 0 12px;
    padding: 14px;
    border-radius: 14px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 12px;
    align-items: center;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.1);
}

.tenant-school-name { color: #fff !important; font-weight: 800 !important; }
.tenant-school-location { color: rgba(255,255,255,.68) !important; }

.tenant-switch-button {
    color: #fff !important;
    border-color: rgba(255,255,255,.26) !important;
    border-radius: 12px !important;
    font-weight: 800 !important;
}

.tenant-main-content {
    min-height: 100vh;
    background: var(--shala-bg);
}

.tenant-page-container {
    padding: 28px 30px;
}

.tenant-mobile-menu {
    display: none !important;
    position: fixed !important;
    z-index: 1400;
    top: 14px;
    left: 14px;
    background: #fff !important;
    border: 1px solid var(--shala-border) !important;
    box-shadow: var(--shala-shadow-md) !important;
}

/* Dashboard */
.shala-dashboard {
    max-width: 1560px;
    margin: 0 auto;
}

.shala-dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
}

.dashboard-eyebrow {
    margin: 0 0 4px;
    color: var(--shala-teal);
    font-size: .82rem;
    font-weight: 800;
    letter-spacing: .02em;
}

.shala-dashboard-header h1 {
    margin: 0;
    color: var(--shala-text);
    font-size: clamp(1.55rem, 2.1vw, 2rem);
    line-height: 1.16;
    font-weight: 850;
}

.dashboard-subtitle {
    margin: 8px 0 0;
    color: var(--shala-muted);
}

.dashboard-header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.global-search {
    min-width: 360px;
    height: 48px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 12px;
    border: 1px solid var(--shala-border);
    border-radius: 14px;
    background: #fff;
    box-shadow: var(--shala-shadow-sm);
    color: var(--shala-muted);
}

.global-search input {
    border: 0;
    outline: 0;
    width: 100%;
    min-width: 0;
    color: var(--shala-text);
    background: transparent;
}

.global-search kbd {
    padding: 3px 8px;
    border-radius: 8px;
    border: 1px solid var(--shala-border);
    background: var(--shala-soft);
    color: var(--shala-muted);
    font-size: .72rem;
}

.quick-action-btn,
.icon-pill,
.quick-card,
.ghost-select {
    border: 0;
    cursor: pointer;
    font: inherit;
}

.quick-action-btn {
    height: 48px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0 20px;
    border-radius: 16px;
    background: var(--shala-orange);
    color: #fff;
    font-weight: 850;
    box-shadow: 0 14px 30px rgba(255, 138, 31, .22);
}

.icon-pill {
    position: relative;
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    color: var(--shala-navy);
    background: #fff;
    border: 1px solid var(--shala-border);
}

.icon-pill span {
    position: absolute;
    right: -4px;
    top: -4px;
    width: 19px;
    height: 19px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: var(--shala-orange);
    color: #fff;
    font-size: .7rem;
    font-weight: 800;
}

.profile-chip {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--shala-text);
}

.profile-avatar,
.student-mini-avatar {
    display: inline-grid;
    place-items: center;
    border-radius: 999px;
    font-weight: 850;
}

.profile-avatar {
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, #DDF7F5, #FFE9D3);
    color: var(--shala-navy);
}

.profile-chip strong,
.profile-chip small { display: block; }
.profile-chip small { color: var(--shala-muted); font-size: .76rem; }

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 22px;
}

.kpi-card,
.dashboard-card {
    background: rgba(255,255,255,.96);
    border: 1px solid var(--shala-border);
    border-radius: var(--shala-radius-lg);
    box-shadow: var(--shala-shadow-sm);
}

.kpi-card {
    padding: 20px 18px;
    min-height: 136px;
    display: flex;
    gap: 15px;
    align-items: flex-start;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.kpi-card:hover,
.dashboard-card:hover {
    border-color: rgba(15, 163, 160, .32);
    box-shadow: var(--shala-shadow-md);
}

.kpi-icon {
    flex: 0 0 auto;
    width: 50px;
    height: 50px;
    display: grid;
    place-items: center;
    border-radius: 14px;
}

.kpi-card.teal .kpi-icon { background: rgba(15, 163, 160, .13); color: var(--shala-teal); }
.kpi-card.orange .kpi-icon { background: rgba(255, 138, 31, .13); color: var(--shala-orange); }

.kpi-content p {
    margin: 0;
    color: var(--shala-muted);
    font-size: .86rem;
    font-weight: 700;
}

.kpi-content h2 {
    margin: 8px 0 10px;
    color: var(--shala-text);
    font-size: clamp(1.18rem, 1.5vw, 1.55rem);
    line-height: 1.1;
    font-weight: 900;
}

.trend {
    font-weight: 850;
    font-size: .82rem;
}
.trend em { color: var(--shala-muted); font-style: normal; font-weight: 600; margin-left: 6px; }
.trend.positive { color: var(--shala-teal); }
.trend.negative { color: var(--shala-orange); }

.dashboard-main-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.65fr) minmax(320px, .98fr) minmax(300px, .82fr);
    gap: 18px;
    margin-bottom: 18px;
}

.dashboard-bottom-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, .9fr) minmax(300px, .82fr);
    gap: 18px;
}

.dashboard-card {
    padding: 20px;
    transition: box-shadow .18s ease, border-color .18s ease;
}

.section-title-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.section-title-row.compact { margin-bottom: 16px; }
.section-title-row h3 { margin: 0; color: var(--shala-text); font-size: 1rem; font-weight: 900; }
.section-title-row p { margin: 5px 0 0; color: var(--shala-muted); font-size: .82rem; }
.section-title-row a { color: var(--shala-teal); font-weight: 850; font-size: .82rem; text-decoration: none; }

.ghost-select {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 36px;
    padding: 0 12px;
    border-radius: 10px;
    color: var(--shala-navy);
    background: var(--shala-soft);
    border: 1px solid var(--shala-border);
    font-weight: 800;
    font-size: .78rem;
}

.line-chart {
    display: grid;
    grid-template-columns: 50px 1fr;
    gap: 10px;
    min-height: 285px;
}

.chart-y-axis {
    display: grid;
    color: var(--shala-muted);
    font-size: .76rem;
    padding: 5px 0 24px;
}

.chart-area { position: relative; min-width: 0; }
.grid-lines {
    position: absolute;
    inset: 5px 0 29px;
    background: repeating-linear-gradient(to bottom, transparent 0 47px, var(--shala-border) 48px);
}

.line-chart svg { position: relative; width: 100%; height: 250px; overflow: visible; }
.line-chart .area { fill: url(#feeArea); }
.line-chart .line { fill: none; stroke: var(--shala-teal); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.line-chart circle { fill: #fff; stroke: var(--shala-teal); stroke-width: 4; }
.chart-months { display: grid; grid-template-columns: repeat(7, 1fr); color: #465B78; font-size: .82rem; text-align: center; }

.donut-wrap {
    display: grid;
    grid-template-columns: 190px 1fr;
    gap: 22px;
    align-items: center;
}

.donut-chart {
    width: 190px;
    height: 190px;
    border-radius: 999px;
    background: conic-gradient(var(--shala-teal) 0 74%, var(--shala-orange) 74% 94%, #BEE7E4 94% 100%);
    display: grid;
    place-items: center;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.3);
}

.donut-center {
    width: 108px;
    height: 108px;
    display: grid;
    place-items: center;
    align-content: center;
    border-radius: 999px;
    background: #fff;
    color: var(--shala-text);
    box-shadow: 0 10px 24px rgba(8,42,77,.08);
}
.donut-center span { color: var(--shala-muted); font-size: .78rem; }
.donut-center strong { font-size: 1.1rem; }

.donut-legend { display: grid; gap: 14px; }
.donut-legend span { display: grid; grid-template-columns: auto 1fr; column-gap: 8px; color: var(--shala-text); font-weight: 800; }
.donut-legend strong { grid-column: 2; color: var(--shala-navy); font-size: .82rem; font-weight: 600; }
.donut-legend i { width: 10px; height: 10px; border-radius: 999px; margin-top: 6px; }
.donut-legend .paid { background: var(--shala-teal); }
.donut-legend .pending { background: var(--shala-orange); }
.donut-legend .partial { background: #BEE7E4; }

.alert-list { display: grid; gap: 10px; }
.alert-item {
    display: grid;
    grid-template-columns: 46px 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 12px;
    border-radius: 14px;
    border: 1px solid var(--shala-border);
    background: #fff;
}
.alert-item > div:first-child {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: var(--shala-orange);
    background: rgba(255, 138, 31, .12);
}
.alert-item strong, .alert-item small { display: block; }
.alert-item strong { color: var(--shala-text); font-size: .9rem; }
.alert-item small { color: var(--shala-muted); font-size: .78rem; margin-top: 2px; }
.alert-item > .mud-icon-root:last-child { color: var(--shala-navy); }

.responsive-table { overflow-x: auto; }
.responsive-table table { width: 100%; border-collapse: separate; border-spacing: 0; }
.responsive-table th, .responsive-table td { padding: 12px 10px; text-align: left; border-bottom: 1px solid var(--shala-border); }
.responsive-table th { color: var(--shala-navy); background: var(--shala-soft); font-size: .78rem; font-weight: 900; }
.responsive-table td { color: var(--shala-text); font-weight: 650; font-size: .88rem; }
.student-mini-avatar { width: 28px; height: 28px; margin-right: 8px; background: #DDF7F5; color: var(--shala-teal-dark); font-size: .72rem; vertical-align: middle; }

.activity-feed { position: relative; display: grid; gap: 14px; }
.activity-feed::before { content: ""; position: absolute; left: 21px; top: 20px; bottom: 20px; width: 2px; background: var(--shala-border); }
.activity-item { position: relative; display: grid; grid-template-columns: 44px 1fr auto; gap: 12px; align-items: start; }
.activity-icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 999px; background: #fff; z-index: 1; }
.activity-item.teal .activity-icon { color: var(--shala-teal); border: 1px solid rgba(15,163,160,.3); background: #E6FAF8; }
.activity-item.orange .activity-icon { color: var(--shala-orange); border: 1px solid rgba(255,138,31,.28); background: #FFF2E4; }
.activity-item.purple .activity-icon { color: var(--shala-purple); border: 1px solid rgba(124,58,237,.25); background: #F1EAFE; }
.activity-item strong { color: var(--shala-text); font-size: .88rem; }
.activity-item p { margin: 3px 0 0; color: var(--shala-muted); font-size: .8rem; }
.activity-item time { color: var(--shala-muted); font-size: .75rem; white-space: nowrap; }

.quick-actions-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.quick-card {
    min-height: 96px;
    display: grid;
    place-items: center;
    gap: 8px;
    border-radius: 14px;
    background: #fff;
    border: 1px solid var(--shala-border);
    color: var(--shala-navy);
    font-weight: 850;
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.quick-card:hover { transform: translateY(-2px); box-shadow: var(--shala-shadow-sm); }
.quick-card.teal .mud-icon-root { color: var(--shala-teal); }
.quick-card.orange .mud-icon-root { color: var(--shala-orange); }
.quick-card.purple .mud-icon-root { color: var(--shala-purple); }

@media (max-width: 1280px) {
    .kpi-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .dashboard-main-grid, .dashboard-bottom-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .alerts-card, .quick-actions-card { grid-column: span 2; }
}

@media (max-width: 960px) {
    .tenant-mobile-menu { display: inline-flex !important; }
    .tenant-page-container { padding: 74px 16px 18px; }
    .shala-dashboard-header { align-items: flex-start; flex-direction: column; }
    .dashboard-header-actions { width: 100%; justify-content: stretch; }
    .global-search { min-width: 0; flex: 1 1 100%; }
    .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .dashboard-main-grid, .dashboard-bottom-grid { grid-template-columns: 1fr; }
    .alerts-card, .quick-actions-card { grid-column: auto; }
}

@media (max-width: 680px) {
    .tenant-page-container { padding-inline: 12px; }
    .kpi-grid { grid-template-columns: 1fr; }
    .dashboard-card { padding: 16px; }
    .dashboard-header-actions { gap: 10px; }
    .quick-action-btn { width: 100%; justify-content: center; }
    .profile-chip { display: none; }
    .donut-wrap { grid-template-columns: 1fr; justify-items: center; }
    .donut-legend { width: 100%; }
    .line-chart { grid-template-columns: 42px 1fr; }

    .responsive-table table, .responsive-table thead, .responsive-table tbody, .responsive-table th, .responsive-table td, .responsive-table tr { display: block; }
    .responsive-table thead { display: none; }
    .responsive-table tr {
        padding: 12px;
        border: 1px solid var(--shala-border);
        border-radius: 14px;
        margin-bottom: 10px;
        background: #fff;
    }
    .responsive-table td {
        display: flex;
        justify-content: space-between;
        gap: 16px;
        border-bottom: 0;
        padding: 7px 0;
    }
    .responsive-table td::before {
        content: attr(data-label);
        color: var(--shala-muted);
        font-weight: 800;
    }
    .responsive-table td:first-child { justify-content: flex-start; }
    .responsive-table td:first-child::before { display: none; }
    .quick-actions-grid { grid-template-columns: 1fr; }
}