html, body {
    font-family: 'Inter', system-ui, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    background-color: #F4F4F0;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

a, .btn-link {
    color: #0E7C63;
}

/* ---- HourReg look & feel: airy, soft, deep-green brand ---------------------
   Calm off-white canvas, rounded surfaces with a hairline border and a very
   soft shadow (instead of MudBlazor's heavier elevation), tighter headings. */

.mud-typography-h3, .mud-typography-h4, .mud-typography-h5, .mud-typography-h6 {
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #16261F;
}

.mud-overline {
    letter-spacing: 0.12em;
    font-weight: 600;
}

/* Cards & papers: hairline border + soft shadow, generous radius. */
.mud-paper {
    border-radius: 14px;
}

.mud-card,
.mud-paper.mud-paper-outlined {
    border: 1px solid #E3E3DD;
}

.mud-elevation-1, .mud-elevation-2, .mud-elevation-3 {
    box-shadow: 0 1px 2px rgba(20, 40, 30, .04), 0 4px 16px rgba(20, 40, 30, .05) !important;
    border: 1px solid #E9E9E3;
}

/* Buttons: pill-ish, confident. */
.mud-button-root {
    border-radius: 9px;
    text-transform: none;
    font-weight: 600;
    letter-spacing: 0;
}

.mud-button-filled.mud-button-filled-primary {
    box-shadow: none;
}

/* Chips read as soft tags, like the reference's status pills. */
.mud-chip {
    border-radius: 8px;
    font-weight: 600;
}

/* Inputs: light filled fields with rounded corners. */
.mud-input.mud-input-outlined .mud-input-outlined-border {
    border-radius: 10px;
}

/* Table rows a touch airier. */
.mud-table-cell {
    border-color: #EDEDE8;
}

.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;
}

/* Compact inline "Add a note" field on active session rows. */
.hourreg-note input {
    font-size: .8rem;
}
.hourreg-note input::placeholder {
    font-size: .8rem;
}

/* Fast date+time field: type or pick a time in one click. */
.hourreg-qtf {
    display: flex;
    align-items: center;
    gap: 6px;
}

.hourreg-qtf-input {
    padding: 7px 8px;
    border: 1px solid var(--mud-palette-lines-inputs);
    border-radius: 8px;
    background: var(--mud-palette-surface);
    color: inherit;
    font-size: .95rem;
    font-variant-numeric: tabular-nums;
}

.hourreg-qtf-date {
    width: 140px;
}

.hourreg-qtf-picker {
    max-width: 130px;
}

/* Dashboard: an active session tile gets a green ring + soft glow, echoing the
   "highlighted" card in the reference design (its project colour stays as the top bar). */
.hourreg-active-card {
    border: 1.5px solid var(--mud-palette-primary) !important;
    box-shadow: 0 0 0 3px rgba(14, 124, 99, .10), 0 8px 24px rgba(20, 40, 30, .08) !important;
    background: linear-gradient(180deg, rgba(18, 184, 134, .05), rgba(255, 255, 255, 0) 120px);
}

/* Dashboard: newly-active session tiles rise into the Active zone. */
@keyframes hourreg-rise {
    from { opacity: 0; transform: translateY(20px) scale(.98); }
    to   { opacity: 1; transform: none; }
}

.hourreg-rise {
    animation: hourreg-rise .28s ease-out;
}