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

h1:focus {
    outline: none;
}

a, .btn-link {
    color: #0071c1;
}

.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;
}

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

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    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;
    }

.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."
    }

.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 20vh 0 auto 0;
    margin: 0 auto 0 auto;
}

    .loading-progress circle {
        fill: none;
        stroke: #e0e0e0;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: #1b6ec2;
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

code {
    color: #c02d76;
}

.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;
}

:root {
    /* ── Brand palette ─────────────────────────────────── */
    --cs-brand-950: #022c22;
    --cs-brand-900: #064e3b;
    --cs-brand-800: #065f46;
    --cs-brand-700: #047857;
    --cs-brand-600: #0b8a55;
    --cs-brand-500: #16a34a;
    --cs-brand-100: #d1fae5;
    --cs-surface-page: #f6f8fb;
    --cs-surface-card: #ffffff;
    --cs-surface-soft: #f8fafc;
    --cs-border-subtle: #e5e7eb;
    --cs-border-strong: #d1d5db;
    --cs-text-strong: #111827;
    --cs-text-body: #374151;
    --cs-text-muted: #6b7280;
    --cs-error-bg: #fee2e2;
    --cs-error-border: #fca5a5;
    --cs-error-text: #b91c1c;
}

.cs-card {
    background: var(--cs-surface-card);
    border: 1px solid var(--cs-border-subtle);
    border-radius: 1rem;
    box-shadow: 0 12px 30px rgba(17, 24, 39, 0.08);
}

.cs-eyebrow {
    margin: 0;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #d1fae5;
    font-weight: 700;
}

.cs-title-xl {
    margin: 0;
    font-size: clamp(2rem, 3.6vw, 3.15rem);
    line-height: 1.08;
    color: #ecfdf5;
    font-weight: 800;
}

.cs-title-lg {
    margin: 0;
    color: var(--cs-text-strong);
    font-size: clamp(1.9rem, 2.2vw, 2.35rem);
    line-height: 1.08;
    font-weight: 800;
}

.cs-text-muted {
    margin: 0;
    color: var(--cs-text-muted);
}

.cs-label {
    display: block;
    margin: 0;
    font-size: 0.96rem;
    color: var(--cs-text-strong);
    font-weight: 700;
}

.cs-input-wrap {
    position: relative;
}

.cs-input-icon {
    position: absolute;
    left: 0.95rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.95rem;
    color: #6b7280;
    pointer-events: none;
}

.cs-input {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--cs-border-strong);
    background: #ffffff;
    border-radius: 0.65rem;
    min-height: 3.2rem;
    padding: 0.76rem 0.9rem 0.76rem 2.35rem;
    color: var(--cs-text-body);
    font-size: 1.02rem;
}

.cs-input:focus {
    outline: 2px solid rgba(6, 95, 70, 0.28);
    outline-offset: 1px;
    border-color: var(--cs-brand-700);
}

.cs-btn-primary {
    border: 0;
    border-radius: 0.6rem;
    min-height: 3rem;
    width: 100%;
    background: linear-gradient(180deg, var(--cs-brand-700) 0%, var(--cs-brand-900) 100%);
    color: #f0fdf4;
    font-size: 1.08rem;
    font-weight: 700;
    cursor: pointer;
}

.cs-btn-primary:disabled {
    opacity: 0.72;
    cursor: wait;
}

.cs-btn-secondary {
    border: 1px solid var(--cs-border-subtle);
    border-radius: 0.65rem;
    background: #ffffff;
    color: var(--cs-text-body);
    min-height: 2.85rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
}

.cs-link {
    color: var(--cs-brand-700);
    text-decoration: none;
    font-weight: 600;
}

.cs-link:hover {
    text-decoration: underline;
}

.cs-divider-line {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    color: var(--cs-text-muted);
    font-size: 0.92rem;
    font-weight: 500;
}

.cs-divider-line::before,
.cs-divider-line::after {
    content: "";
    height: 1px;
    flex: 1;
    background: var(--cs-border-subtle);
}

.cs-error-banner {
    border-radius: 0.6rem;
    border: 1px solid var(--cs-error-border);
    background: var(--cs-error-bg);
    color: var(--cs-error-text);
    padding: 0.65rem 0.75rem;
    margin: 0;
}

.cs-check-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.cs-check-inline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--cs-text-body);
    font-weight: 500;
}

.cs-check-inline input {
    width: 1rem;
    height: 1rem;
    accent-color: var(--cs-brand-700);
}

/* ── Page header ─────────────────────────────────────── */
.cs-page-title {
    margin: 0;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--cs-text-strong);
}

.cs-page-sub {
    margin: 0.15rem 0 0;
    font-size: 0.9rem;
    color: var(--cs-text-muted);
}

/* ── Date navigator pill ─────────────────────────────── */
.cs-week-nav {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #ffffff;
    border: 1px solid var(--cs-border-subtle);
    border-radius: 999px;
    padding: 0.28rem 0.4rem;
    box-shadow: 0 2px 8px rgba(17, 24, 39, 0.07);
}

.cs-week-nav-btn {
    width: 1.75rem;
    height: 1.75rem;
    border: 1px solid var(--cs-border-subtle);
    border-radius: 50%;
    background: var(--cs-surface-soft);
    color: var(--cs-brand-800);
    font-size: 0.82rem;
    font-weight: 900;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    line-height: 1;
}

.cs-week-nav-btn:hover {
    background: #dcfce7;
}

.cs-week-nav-range {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--cs-text-strong);
    white-space: nowrap;
    min-width: 160px;
    text-align: center;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

/* ── Metric card ─────────────────────────────────────── */
.cs-metric-card {
    background: #ffffff;
    border: 1px solid var(--cs-border-subtle);
    border-radius: 1rem;
    padding: 1rem 1.1rem 0.9rem;
    box-shadow: 0 4px 14px rgba(17, 24, 39, 0.05);
    display: grid;
    gap: 0.4rem;
}

.cs-metric-icon-wrap {
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.cs-metric-icon-wrap.green  { background: #dcfce7; color: #16a34a; }
.cs-metric-icon-wrap.blue   { background: #dbeafe; color: #2563eb; }
.cs-metric-icon-wrap.purple { background: #ede9fe; color: #7c3aed; }
.cs-metric-icon-wrap.amber  { background: #fef3c7; color: #d97706; }
.cs-metric-icon-wrap.rose   { background: #ffe4e6; color: #e11d48; }

.cs-metric-label {
    margin: 0;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--cs-text-muted);
}

.cs-metric-value {
    margin: 0;
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1;
    color: var(--cs-text-strong);
}

.cs-metric-note {
    margin: 0;
    font-size: 0.76rem;
    color: var(--cs-text-muted);
}

/* ── Surface card (rota / widget panels) ─────────────── */
.cs-surface-card {
    background: #ffffff;
    border: 1px solid var(--cs-border-subtle);
    border-radius: 1rem;
    box-shadow: 0 4px 14px rgba(17, 24, 39, 0.05);
    overflow: hidden;
}

.cs-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 1rem 1.1rem 0.85rem;
    border-bottom: 1px solid var(--cs-border-subtle);
}

.cs-card-header h2,
.cs-card-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--cs-text-strong);
}

.cs-card-view-all {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--cs-brand-700);
    text-decoration: none;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.cs-card-view-all:hover {
    text-decoration: underline;
}

/* ── Shift pill ──────────────────────────────────────── */
.cs-shift-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.22rem 0.52rem;
    border-radius: 0.45rem;
    font-size: 0.76rem;
    font-weight: 700;
    white-space: nowrap;
}

.cs-shift-pill.green  { background: #dcfce7; color: #166534; }
.cs-shift-pill.blue   { background: #dbeafe; color: #1e40af; }
.cs-shift-pill.purple { background: #ede9fe; color: #5b21b6; }
.cs-shift-pill.amber  { background: #fef3c7; color: #92400e; }
.cs-shift-pill.rose   { background: #ffe4e6; color: #9f1239; }
.cs-shift-pill.default { background: #f1f5f9; color: #475569; }

/* ── Badge (notification count) ─────────────────────── */
.cs-badge-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.35rem;
    height: 1.35rem;
    padding: 0 0.3rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 800;
    background: #ef4444;
    color: #ffffff;
    margin-left: auto;
}

/* ── View full rota button ───────────────────────────── */
.cs-btn-rota {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1.8rem;
    border: none;
    border-radius: 0.6rem;
    background: linear-gradient(180deg, var(--cs-brand-700) 0%, var(--cs-brand-900) 100%);
    color: #f0fdf4;
    font-size: 0.92rem;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
}

.cs-btn-rota:hover {
    background: linear-gradient(180deg, var(--cs-brand-600) 0%, var(--cs-brand-800) 100%);
}

/* ── Widget list items ───────────────────────────────── */
.cs-widget-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.cs-widget-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.8rem 1.1rem;
    border-bottom: 1px solid var(--cs-border-subtle);
}

.cs-widget-item:last-child {
    border-bottom: none;
}

.cs-widget-icon {
    width: 2.1rem;
    height: 2.1rem;
    border-radius: 0.5rem;
    background: #dbeafe;
    color: #2563eb;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.cs-widget-icon.leave { background: #fef3c7; color: #d97706; }

.cs-widget-body {
    flex: 1;
    min-width: 0;
}

.cs-widget-title {
    margin: 0;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--cs-text-strong);
}

.cs-widget-sub {
    margin: 0.1rem 0 0;
    font-size: 0.78rem;
    color: var(--cs-text-muted);
}

.cs-widget-date {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--cs-text-muted);
    white-space: nowrap;
    flex-shrink: 0;
}

/* ── Rota tokens ─────────────────────────────────────── */
:root {
    --cs-rota-shell-border: #d9e0e8;
    --cs-rota-shell-soft: #f8fafc;
    --cs-rota-shell-soft-2: #f3f6fa;
    --cs-rota-table-border: #e6ebf2;
    --cs-rota-table-border-strong: #dfe4ec;
    --cs-rota-table-header: #f8fafc;
    --cs-rota-staff-name: #111827;
    --cs-rota-staff-role: #64748b;
    --cs-rota-open-bg: #fff7ed;
    --cs-rota-open-text: #9a3412;
}

/* ── Rota admin/generator ────────────────────────────── */
.cs-rota-admin {
    display: grid;
    gap: 0.65rem;
}

.cs-rota-admin-title {
    margin: 0;
    color: var(--cs-text-strong);
    font-size: 1rem;
    font-weight: 700;
}

.cs-rota-generator-card {
    background: linear-gradient(180deg, var(--cs-brand-900) 0%, var(--cs-brand-800) 100%);
    color: #ecfdf5;
    border-radius: 1rem;
    padding: 1rem;
    box-shadow: 0 14px 28px rgba(6, 78, 59, 0.22);
}

.cs-rota-generator-head h3 {
    margin: 0;
    font-size: 1rem;
}

.cs-rota-generator-head p {
    margin: 0.35rem 0 0;
    color: #baf4df;
    font-size: 0.85rem;
}

.cs-rota-generator-grid {
    margin-top: 0.9rem;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem;
}

.cs-rota-field-label {
    display: block;
    margin-bottom: 0.24rem;
    font-size: 0.78rem;
    font-weight: 700;
}

.cs-rota-date-input {
    width: 100%;
    border: 1px solid #8ad9bc;
    border-radius: 0.64rem;
    padding: 0.45rem 0.52rem;
    background: #f6fefb;
    color: #184536;
    box-sizing: border-box;
}

.cs-rota-run-btn {
    margin-top: 0.9rem;
    border: 0;
    border-radius: 0.7rem;
    padding: 0.58rem 0.95rem;
    font-weight: 700;
    color: var(--cs-brand-900);
    background: var(--cs-brand-100);
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.cs-rota-run-btn:disabled {
    opacity: 0.65;
}

.cs-rota-spinner {
    width: 0.9rem;
    height: 0.9rem;
    border-radius: 999px;
    border: 2px solid rgba(6, 78, 59, 0.25);
    border-top-color: #064e3b;
    animation: cs-rota-spin 0.8s linear infinite;
}

.cs-rota-generation-message {
    margin: 0.8rem 0 0;
    font-size: 0.84rem;
}

.cs-rota-result-grid {
    margin-top: 0.75rem;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.6rem;
}

.cs-rota-result-grid div {
    border: 1px solid rgba(236, 253, 245, 0.32);
    border-radius: 0.68rem;
    background: rgba(236, 253, 245, 0.12);
    padding: 0.45rem 0.55rem;
}

.cs-rota-result-grid span {
    display: block;
    font-size: 0.72rem;
    color: #baf4df;
}

.cs-rota-result-grid strong {
    font-size: 1rem;
}

.cs-rota-generated-shifts {
    margin-top: 0.85rem;
}

.cs-rota-generated-shifts > p {
    margin: 0 0 0.35rem;
    font-size: 0.82rem;
    font-weight: 700;
}

.cs-rota-generated-shifts-table-wrap {
    overflow-x: auto;
    border: 1px solid rgba(236, 253, 245, 0.32);
    border-radius: 0.68rem;
}

.cs-rota-generated-shifts table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.78rem;
}

.cs-rota-generated-shifts th,
.cs-rota-generated-shifts td {
    padding: 0.45rem 0.55rem;
    border-top: 1px solid rgba(236, 253, 245, 0.2);
    text-align: left;
    white-space: nowrap;
}

.cs-rota-generated-shifts th {
    color: #baf4df;
    font-size: 0.7rem;
    text-transform: uppercase;
}

.generation-history {
    border: 1px solid var(--cs-rota-shell-border);
    border-radius: 1rem;
    background: #ffffff;
    padding: 1rem;
    color: var(--cs-text-strong);
}

.generation-history__header {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.8rem;
}

.generation-history__header h2 {
    margin: 0;
    font-size: 1rem;
}

.generation-history__header p {
    margin: 0.35rem 0 0;
    color: var(--cs-rota-staff-role);
    font-size: 0.85rem;
}

.generation-history__message {
    color: #b42318;
    font-size: 0.9rem;
}

.generation-history__table-wrap {
    overflow-x: auto;
}

.generation-history table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.generation-history th,
.generation-history td {
    padding: 0.58rem;
    border-top: 1px solid var(--cs-rota-table-border);
    text-align: left;
    white-space: nowrap;
}

.generation-history th {
    color: var(--cs-rota-staff-role);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* ── Rota shell and toolbar ──────────────────────────── */
.cs-rota-toast {
    position: sticky;
    top: 0.6rem;
    z-index: 20;
    width: fit-content;
    margin: 0 auto 0.8rem;
    padding: 0.42rem 0.72rem;
    border-radius: 999px;
    background: #dcfce7;
    color: #166534;
    border: 1px solid #86efac;
    font-size: 0.78rem;
    font-weight: 700;
}

.cs-rota-toolbar {
    padding-bottom: 0.1rem;
}

.cs-rota-title {
    margin: 0;
    font-size: 2.45rem;
    line-height: 1;
    font-weight: 800;
    color: var(--cs-text-strong);
}

.cs-rota-control-btn,
.cs-rota-icon-btn,
.cs-rota-control-select {
    border: 1px solid var(--cs-rota-shell-border);
    background: #ffffff;
    color: #1f2937;
    border-radius: 0.58rem;
    min-height: 2.25rem;
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1;
}

.cs-rota-control-btn,
.cs-rota-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 0.9rem;
    cursor: pointer;
}

.cs-rota-icon-btn {
    width: 2.2rem;
    padding: 0;
    font-size: 1.06rem;
}

.cs-rota-control-btn:hover,
.cs-rota-icon-btn:hover {
    background: var(--cs-rota-shell-soft);
}

.cs-rota-control-btn-ghost {
    color: #1d4ed8;
    border-color: #bfdbfe;
}

.cs-rota-control-btn-ghost:hover {
    background: #eff6ff;
    border-color: #93c5fd;
}

.cs-rota-control-btn-primary {
    border-color: var(--cs-brand-900);
    background: linear-gradient(180deg, var(--cs-brand-700) 0%, var(--cs-brand-900) 100%);
    color: #f0fdf4;
    padding: 0 1.05rem;
}

.cs-rota-control-btn-primary:hover {
    background: linear-gradient(180deg, var(--cs-brand-600) 0%, var(--cs-brand-800) 100%);
}

.cs-rota-control-select {
    padding: 0 0.78rem;
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, #64748b 50%), linear-gradient(135deg, #64748b 50%, transparent 50%);
    background-position: calc(100% - 0.95rem) calc(1em + 1px), calc(100% - 0.68rem) calc(1em + 1px);
    background-size: 0.28rem 0.28rem, 0.28rem 0.28rem;
    background-repeat: no-repeat;
    padding-right: 1.6rem;
}

.cs-rota-filter-control {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding-left: 0.72rem;
    border: 1px solid var(--cs-rota-shell-border);
    border-radius: 0.58rem;
    background: #ffffff;
}

.cs-rota-filter-icon {
    color: #64748b;
    font-size: 0.88rem;
    line-height: 1;
}

.cs-rota-location-filter {
    border: 0;
    min-height: 2.2rem;
    border-left: 1px solid #eef2f7;
    border-radius: 0;
    padding-left: 0.6rem;
}

.cs-rota-week-range {
    min-height: 2.25rem;
    border: 1px solid transparent;
    display: inline-flex;
    align-items: center;
    padding: 0 0.5rem;
    color: #111827;
    font-weight: 700;
    white-space: nowrap;
}

/* ── Rota table ──────────────────────────────────────── */
.cs-rota-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.cs-rota-table thead th {
    background: var(--cs-rota-table-header);
    border-top: 1px solid var(--cs-rota-table-border-strong);
    border-bottom: 1px solid var(--cs-rota-table-border-strong);
    border-right: 1px solid var(--cs-rota-table-border);
    padding: 0.88rem 0.72rem;
    text-align: center;
    vertical-align: middle;
}

.cs-rota-table thead th:first-child {
    border-left: 1px solid var(--cs-rota-table-border-strong);
    border-top-left-radius: 0.6rem;
    text-align: left;
}

.cs-rota-table thead th:last-child {
    border-top-right-radius: 0.6rem;
}

.cs-rota-day {
    display: block;
    color: #111827;
    font-size: 0.94rem;
    font-weight: 700;
    line-height: 1.1;
}

.cs-rota-date {
    display: block;
    color: #64748b;
    font-size: 0.87rem;
    margin-top: 0.22rem;
    line-height: 1.1;
}

.cs-rota-table tbody td {
    border-right: 1px solid var(--cs-rota-table-border);
    border-bottom: 1px solid var(--cs-rota-table-border);
    padding: 0.9rem 0.72rem;
    vertical-align: middle;
    background: #ffffff;
}

.cs-rota-table tbody td:first-child {
    border-left: 1px solid var(--cs-rota-table-border);
}

.cs-rota-table tbody tr:last-child td:first-child {
    border-bottom-left-radius: 0.6rem;
}

.cs-rota-table tbody tr:last-child td:last-child {
    border-bottom-right-radius: 0.6rem;
}

.cs-rota-open-row td {
    background: var(--cs-rota-open-bg);
}

.cs-rota-open-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--cs-rota-open-text);
    font-size: 0.86rem;
    font-weight: 700;
}

.cs-rota-open-count {
    min-width: 1.3rem;
    height: 1.3rem;
    border-radius: 999px;
    background: #f59e0b;
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.cs-rota-staff-stack {
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.cs-rota-avatar-img,
.cs-rota-avatar-fallback {
    width: 2.15rem;
    height: 2.15rem;
    border-radius: 999px;
    flex-shrink: 0;
}

.cs-rota-avatar-img {
    object-fit: cover;
    border: 1px solid #dbe3ee;
}

.cs-rota-avatar-fallback {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #dbeafe;
    color: #1d4ed8;
    font-size: 0.72rem;
    font-weight: 800;
}

.cs-rota-staff-info {
    min-width: 0;
}

.cs-rota-staff-name {
    margin: 0;
    color: var(--cs-rota-staff-name);
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.25;
}

.cs-rota-staff-role {
    margin: 0.12rem 0 0;
    color: var(--cs-rota-staff-role);
    font-size: 0.84rem;
    font-weight: 600;
    line-height: 1.25;
}

.cs-rota-shift {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 5.7rem;
    padding: 0.7rem 0.6rem;
    border-radius: 0.5rem;
    border: 0;
    font-size: 0.91rem;
    font-weight: 700;
    line-height: 1;
}

.cs-rota-shift.shift-green  { background: #dcfce7; color: #166534; }
.cs-rota-shift.shift-blue   { background: #dbeafe; color: #1d4ed8; }
.cs-rota-shift.shift-purple { background: #ede9fe; color: #6d28d9; }
.cs-rota-shift.shift-amber  { background: #fef3c7; color: #a16207; }
.cs-rota-shift.shift-rose   { background: #ffe4e6; color: #dc2626; }
.cs-rota-shift.shift-open   { background: #fff7ed; color: #c2410c; border: 1px dashed #f97316; }

.cs-rota-no-shift {
    color: #94a3b8;
    font-weight: 700;
}

/* ── Rota legend ─────────────────────────────────────── */
.cs-rota-legend {
    border-top: 1px solid var(--cs-rota-table-border);
    padding-top: 1.05rem;
}

.cs-rota-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #475569;
    font-size: 0.9rem;
    font-weight: 600;
}

.cs-rota-legend-dot {
    width: 0.95rem;
    height: 0.95rem;
    border-radius: 50%;
    flex-shrink: 0;
}

.legend-dot-manager     { background: #bbf7d0; }
.legend-dot-leader      { background: #bfdbfe; }
.legend-dot-senior      { background: #ddd6fe; }
.legend-dot-support-day { background: #fecdd3; }
.legend-dot-support-eve { background: #fde68a; }

/* ── Rota review banner and interactions ─────────────── */
.cs-rota-review-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    border: 1.5px solid #f59e0b;
    border-radius: 0.85rem;
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    padding: 0.75rem 0.9rem;
}

.cs-rota-review-copy strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 800;
    color: #92400e;
}

.cs-rota-review-copy span {
    font-size: 0.78rem;
    color: #a16207;
}

.cs-rota-review-actions {
    display: inline-flex;
    gap: 0.55rem;
}

.cs-rota-accept-btn,
.cs-rota-decline-btn {
    border: 0;
    border-radius: 0.6rem;
    padding: 0.45rem 0.78rem;
    font-size: 0.82rem;
    font-weight: 800;
}

.cs-rota-accept-btn {
    background: linear-gradient(180deg, #047857, #064e3b);
    color: #ecfdf5;
}

.cs-rota-decline-btn {
    background: linear-gradient(180deg, #dc2626, #991b1b);
    color: #fff1f2;
}

.clickable-shift {
    cursor: pointer;
    transition: transform 100ms ease, box-shadow 100ms ease;
}

.clickable-shift:hover {
    transform: scale(1.04);
    box-shadow: 0 4px 10px rgba(6, 78, 59, 0.2);
}

.shift-ghost {
    opacity: 0.78;
    border: 1.5px dashed currentColor !important;
    background-image: repeating-linear-gradient(
        135deg,
        transparent,
        transparent 3px,
        rgba(255, 255, 255, 0.45) 3px,
        rgba(255, 255, 255, 0.45) 6px
    ) !important;
    background-blend-mode: overlay;
}

/* ── Rota empty/loading states ───────────────────────── */
.cs-rota-state {
    margin: 2rem auto;
    text-align: center;
    color: #5a7a6e;
}

/* ── Shift drawer ────────────────────────────────────── */
.drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2, 28, 18, 0.45);
    z-index: 900;
    animation: cs-rota-overlay-in 200ms ease forwards;
}

.shift-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(420px, 100vw);
    background: #ffffff;
    box-shadow: -8px 0 40px rgba(2, 28, 18, 0.22);
    z-index: 901;
    display: flex;
    flex-direction: column;
    animation: cs-rota-drawer-in 230ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.drawer-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 1rem 1rem 0.75rem;
    border-bottom: 1px solid #d6ebe2;
    background: linear-gradient(180deg, #064e3b 0%, #065f46 100%);
}

.drawer-date {
    margin: 0;
    font-size: 0.78rem;
    font-weight: 700;
    color: #a7f3d0;
    letter-spacing: 0.04em;
}

.drawer-role {
    margin: 0.22rem 0 0;
    font-size: 1rem;
    font-weight: 800;
    color: #ecfdf5;
}

.drawer-close {
    border: 0;
    background: rgba(255, 255, 255, 0.12);
    color: #d1fae5;
    border-radius: 0.5rem;
    width: 2rem;
    height: 2rem;
    font-size: 1.2rem;
    line-height: 1;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.drawer-close:hover {
    background: rgba(255, 255, 255, 0.22);
}

.drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: grid;
    gap: 0.6rem;
    align-content: start;
}

.drawer-label {
    font-size: 0.74rem;
    font-weight: 700;
    color: #4f7065;
    margin-bottom: -0.3rem;
}

.drawer-input {
    width: 100%;
    border: 1px solid #c8e4d8;
    border-radius: 0.62rem;
    padding: 0.46rem 0.6rem;
    font-size: 0.9rem;
    color: #174030;
    background: #f8fdfb;
    box-sizing: border-box;
}

.drawer-input:focus {
    outline: 2px solid #065f46;
    outline-offset: 1px;
}

.drawer-footer {
    padding: 0.75rem 1rem;
    border-top: 1px solid #d6ebe2;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.drawer-save-btn {
    border: 0;
    border-radius: 0.72rem;
    padding: 0.6rem 0;
    font-weight: 800;
    color: #ecfdf5;
    background: linear-gradient(180deg, #047857, #064e3b);
    width: 100%;
}

.drawer-delete-btn {
    border: 0;
    background: transparent;
    color: #b91c1c;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.4rem;
    width: 100%;
    border-radius: 0.6rem;
}

.drawer-delete-btn:hover {
    background: #fef2f2;
}

@keyframes cs-rota-overlay-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes cs-rota-drawer-in {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

@keyframes cs-rota-spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 860px) {
    .cs-rota-generator-grid,
    .cs-rota-result-grid {
        grid-template-columns: 1fr;
    }
}