html, body {
    font-family: 'Inter', 'Roboto', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    margin: 0;
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #CBD5E1; border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: #94A3B8; }

h1:focus {
    outline: none;
}

.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."
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

/* ==========================================================================
   TaskSphere Pro design system
   Shared look for every page: headings, cards, stat tiles, tables, inputs.
   ========================================================================== */
:root {
    --ts-bg: #F4F6FB;
    --ts-surface: #FFFFFF;
    --ts-border: #E5E9F2;
    --ts-border-strong: #D5DBE7;
    --ts-text: #0F172A;
    --ts-text-muted: #64748B;
    --ts-primary: #2563EB;
    --ts-primary-dark: #1E3A8A;
    --ts-radius: 12px;
    --ts-shadow-sm: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 3px rgba(15, 23, 42, .06);
    --ts-shadow-md: 0 8px 24px rgba(15, 23, 42, .08);
}

body { background: var(--ts-bg); color: var(--ts-text); -webkit-font-smoothing: antialiased; }

/* Page headings */
.page-title { font-weight: 700 !important; letter-spacing: -.02em !important; color: var(--ts-text); font-size: 1.65rem !important; line-height: 1.25 !important; }
.page-subtitle { color: var(--ts-text-muted) !important; margin-top: 4px; font-size: .9rem !important; }
.section-label { color: var(--ts-text-muted); font-weight: 700; text-transform: uppercase; font-size: .7rem !important; letter-spacing: .08em; margin-bottom: 10px; }

/* Cards */
.content-card {
    background: var(--ts-surface); border: 1px solid var(--ts-border) !important; border-radius: var(--ts-radius) !important;
    box-shadow: var(--ts-shadow-sm) !important; overflow: hidden;
}
.content-card-header { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; border-bottom: 1px solid var(--ts-border); }
.mud-paper.mud-elevation-1 { box-shadow: var(--ts-shadow-sm); border: 1px solid var(--ts-border); border-radius: var(--ts-radius); }

/* Stat tiles */
.stat-card {
    display: flex; align-items: center; gap: 14px;
    background: var(--ts-surface); border: 1px solid var(--ts-border) !important; border-radius: var(--ts-radius) !important;
    padding: 18px 20px !important; height: 100%; box-sizing: border-box; box-shadow: var(--ts-shadow-sm);
    transition: box-shadow .2s ease, transform .2s ease;
}
.stat-card:hover { box-shadow: var(--ts-shadow-md); transform: translateY(-2px); }
.stat-icon { width: 46px !important; height: 46px !important; border-radius: 12px !important; display: flex; align-items: center; justify-content: center; flex: none; }
.stat-label { color: var(--ts-text-muted) !important; display: block; font-weight: 600 !important; text-transform: uppercase; letter-spacing: .05em; font-size: .68rem !important; }
.stat-value { font-weight: 700 !important; line-height: 1.2 !important; letter-spacing: -.02em; }

/* Buttons & chips */
.mud-button-root { border-radius: 8px !important; letter-spacing: 0 !important; }
.mud-button-filled.mud-button-filled-primary { box-shadow: 0 4px 12px rgba(37, 99, 235, .25) !important; }
.mud-button-filled.mud-button-filled-primary:hover { box-shadow: 0 6px 16px rgba(37, 99, 235, .32) !important; }
.mud-chip { border-radius: 6px !important; font-weight: 600; font-size: .72rem !important; }
.mud-chip.mud-chip-size-small { height: 22px !important; }

/* Inputs */
.mud-input-outlined .mud-input-outlined-border { border-color: var(--ts-border-strong) !important; border-radius: 8px !important; }
.mud-input-outlined:hover .mud-input-outlined-border { border-color: #94A3B8 !important; }
.mud-input.mud-input-outlined { background: #fff; border-radius: 8px; }

/* Dialogs */
.mud-dialog { border-radius: 14px !important; box-shadow: 0 24px 64px rgba(15, 23, 42, .22) !important; }
.mud-dialog .mud-dialog-title { border-bottom: 1px solid var(--ts-border); padding: 16px 24px !important; }
.mud-dialog .mud-dialog-actions { border-top: 1px solid var(--ts-border); padding: 12px 20px !important; }

/* --------------------------------------------------------------------------
   DataTable
   -------------------------------------------------------------------------- */
.dt-card { background: var(--ts-surface); border: 1px solid var(--ts-border); border-radius: var(--ts-radius); box-shadow: var(--ts-shadow-sm); overflow: hidden; }
.dt-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 14px 18px; border-bottom: 1px solid var(--ts-border); }
.dt-toolbar-left, .dt-toolbar-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.dt-title { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: .98rem; color: var(--ts-text); }
.dt-title-icon { width: 30px; height: 30px; border-radius: 8px; background: #EEF2FF; color: var(--ts-primary); display: flex; align-items: center; justify-content: center; }
.dt-count { background: #EEF2FF; color: #3730A3; font-size: .72rem; font-weight: 700; padding: 2px 9px; border-radius: 999px; }
.dt-search { width: 240px; }
.dt-search .mud-input-control { margin: 0 !important; }
.dt-export { display: flex; gap: 6px; }
.dt-btn { border-color: var(--ts-border-strong) !important; color: #334155 !important; background: #fff !important; font-size: .78rem !important; padding: 4px 12px !important; }
.dt-btn:hover { background: #F8FAFC !important; border-color: #94A3B8 !important; }
.dt-btn-excel .mud-icon-root { color: #16A34A; }

.dt-table .mud-table-container { overflow-x: auto; }
.dt-table .mud-table-head .mud-table-cell {
    background: #F8FAFC; color: #475569 !important; font-size: .7rem !important; font-weight: 700 !important;
    text-transform: uppercase; letter-spacing: .06em; white-space: nowrap; border-bottom: 1px solid var(--ts-border) !important;
    padding-top: 11px !important; padding-bottom: 11px !important;
}
.dt-table .mud-table-body .mud-table-cell { font-size: .85rem; color: #1E293B; border-bottom: 1px solid #EEF1F6 !important; padding-top: 10px !important; padding-bottom: 10px !important; }
.dt-table .mud-table-body .mud-table-row:last-child .mud-table-cell { border-bottom: none !important; }
.dt-table .mud-table-body .mud-table-row:hover .mud-table-cell { background: #F8FAFF; }
.dt-table .dt-sno { width: 56px; color: #94A3B8 !important; font-variant-numeric: tabular-nums; font-weight: 600; }
.dt-table .mud-table-pagination { border-top: 1px solid var(--ts-border); background: #FCFDFE; }
.dt-table .mud-table-pagination-caption, .dt-table .mud-table-pagination-select { font-size: .8rem; color: var(--ts-text-muted); }
.dt-sort { display: inline-flex; align-items: center; gap: 4px; cursor: pointer; user-select: none; }
.dt-sort:hover { color: var(--ts-text); }
.dt-sort .dt-sort-icon { font-size: 1rem !important; opacity: .35; }
.dt-sort.active { color: var(--ts-primary); }
.dt-sort.active .dt-sort-icon { opacity: 1; }
.dt-empty { padding: 40px 16px; text-align: center; color: var(--ts-text-muted); }
.dt-empty-icon { font-size: 2.6rem !important; color: #CBD5E1; }
.dt-empty-title { font-weight: 600; color: #475569; margin-top: 6px; }
.dt-empty-hint { font-size: .8rem; margin-top: 2px; }
.dt-card + .dt-card { margin-top: 20px; }

/* Plain MudTables that aren't DataTables still get the corporate header look */
.mud-table:not(.dt-table) .mud-table-head .mud-table-cell { background: #F8FAFC; color: #475569; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }

@media (max-width: 700px) {
    .dt-search { width: 100%; }
    .dt-toolbar-right { width: 100%; }
}
.code-pill { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .76rem; background: #F1F5F9; color: #334155; padding: 2px 8px; border-radius: 6px; border: 1px solid #E2E8F0; }
.person-cell { display: flex; align-items: center; gap: 10px; }
.person-avatar {
    width: 30px; height: 30px; border-radius: 50%; flex: none; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #DBEAFE, #E0E7FF); color: #3730A3; font-size: .7rem; font-weight: 700;
}
.pd-hero { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.pd-back { display: inline-block; font-size: .8rem; color: #64748B; text-decoration: none; margin-bottom: 6px; font-weight: 500; }
.pd-back:hover { color: var(--ts-primary); }
.pd-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
.pd-facts div { display: flex; flex-direction: column; }
.pd-facts span { font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: #94A3B8; font-weight: 600; }
.pd-facts strong { font-size: .92rem; color: #0F172A; font-weight: 600; margin-top: 2px; }
/* Cells stay on one line; long-text columns opt in to wrapping with .dt-wrap */
.dt-table .mud-table-body .mud-table-cell { white-space: nowrap; }
.dt-table .mud-table-body .mud-table-cell.dt-wrap { white-space: normal; min-width: 220px; max-width: 420px; }
/* Sectioned forms in dialogs */
.form-section { border: 1px solid var(--ts-border); border-radius: 10px; padding: 16px 18px 18px; margin-bottom: 16px; background: #FCFDFF; }
.form-section-title { display: flex; align-items: center; gap: 8px; font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: #475569; margin-bottom: 14px; }
.form-section-title .mud-icon-root { color: var(--ts-primary); }
/* SearchSelect (Select2-style dropdown) */
.search-select-list .mud-list-item { padding-top: 6px !important; padding-bottom: 6px !important; }
.search-select-list .mud-selected-item { background: #EFF6FF !important; }
.search-select-item { display: flex; flex-direction: column; line-height: 1.25; }
.search-select-sub { font-size: .74rem; color: #94A3B8; }
.search-select-null { color: #64748B; font-style: italic; }
.search-select-empty { padding: 10px 16px; color: #94A3B8; font-size: .85rem; }
