:root {
    --bg: #f5f1e8;
    --paper: rgba(255, 255, 255, 0.9);
    --paper-strong: #ffffff;
    --ink: #1d2833;
    --muted: #667789;
    --line: rgba(28, 49, 74, 0.12);
    --blue: #345f9c;
    --green: #267560;
    --amber: #cb8a2e;
    --danger: #b44d3b;
    --danger-soft: #f7ddd8;
    --warning-soft: #fff1d8;
    --success-soft: #dff1ea;
    --muted-soft: #edf1f5;
    --shadow: 0 20px 40px rgba(35, 50, 66, 0.08);
    --radius: 22px;
    --font-main: "Trebuchet MS", "Segoe UI", "Lucida Sans Unicode", sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-main);
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(52, 95, 156, 0.18), transparent 32%),
        radial-gradient(circle at top right, rgba(203, 138, 46, 0.14), transparent 26%),
        linear-gradient(180deg, #f9f4ea 0%, #eef3f9 100%);
}

.page-shell {
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto;
    padding: 28px 0 48px;
}

.hero {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 22px;
}

.hero-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}

.hero h1 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.05;
    max-width: 760px;
}

.brand-row {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.brand-logo {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: 0 10px 16px rgba(27, 39, 54, 0.12);
}

.hero-copy {
    max-width: 720px;
    margin: 12px 0 0;
    color: var(--muted);
    line-height: 1.6;
}

.eyebrow {
    margin: 0 0 8px;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--blue);
}

.hero-nav a,
.back-link,
.jump-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border-radius: 999px;
    background: rgba(52, 95, 156, 0.12);
    color: var(--blue);
    text-decoration: none;
    font-weight: 700;
}

.period-jump {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.flash-stack {
    display: grid;
    gap: 10px;
    margin-bottom: 20px;
}

.flash {
    padding: 14px 16px;
    border-radius: 16px;
    box-shadow: var(--shadow);
}

.flash-success {
    background: var(--success-soft);
}

.flash-warning {
    background: var(--warning-soft);
}

.flash-error {
    background: var(--danger-soft);
}

.card,
.metric-card {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.card {
    padding: 22px;
}

.grid-top {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 18px;
}

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

.section-head h2 {
    margin: 0;
    font-size: 1.35rem;
}

.hint,
.table-note {
    color: var(--muted);
    line-height: 1.45;
}

.top-space {
    margin-top: 14px;
}

.stack-form,
.manual-grid {
    display: grid;
    gap: 14px;
}

.manual-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.manual-grid .wide,
.manual-grid .actions {
    grid-column: 1 / -1;
}

.checklist-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.checklist-grid .wide,
.checklist-grid .actions {
    grid-column: 1 / -1;
}

.checklist-block {
    grid-column: 1 / -1;
    display: grid;
    gap: 10px;
}

.block-label {
    font-weight: 700;
}

.inline-form {
    display: flex;
    gap: 12px;
    align-items: flex-end;
}

.inline-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.inline-form .grow {
    flex: 1 1 auto;
}

label {
    display: grid;
    gap: 7px;
    font-size: 0.95rem;
}

input,
select,
textarea,
button {
    width: 100%;
    border-radius: 14px;
    border: 1px solid var(--line);
    padding: 11px 13px;
    font: inherit;
}

textarea {
    resize: vertical;
}

button {
    cursor: pointer;
    background: var(--paper-strong);
    color: var(--ink);
    font-weight: 700;
}

button.primary {
    background: linear-gradient(135deg, var(--blue), #4d79b7);
    color: #fff;
    border-color: transparent;
}

button.ghost {
    background: transparent;
    border-color: rgba(180, 77, 59, 0.35);
    color: var(--danger);
    margin-top: 8px;
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.compact-metrics {
    margin-top: 12px;
}

.metric-card {
    padding: 18px 20px;
}

.metric-card span {
    display: block;
    color: var(--muted);
    margin-bottom: 10px;
}

.metric-card strong {
    font-size: 2rem;
    line-height: 1;
}

.alert-card {
    background: linear-gradient(135deg, rgba(203, 138, 46, 0.16), rgba(255, 255, 255, 0.96));
}

.chart-card {
    margin-bottom: 18px;
}

.chart-image {
    width: 100%;
    display: block;
    border-radius: 18px;
    background: #fff;
}

.login-card {
    max-width: 520px;
    margin: 0 auto 18px;
}

.table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 14px 12px;
    vertical-align: top;
    border-bottom: 1px solid var(--line);
    text-align: left;
}

.data-table th {
    font-size: 0.84rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}

.data-table.compact th,
.data-table.compact td {
    padding: 12px 10px;
}

.status-row.status-success {
    background: linear-gradient(90deg, rgba(223, 241, 234, 0.62), transparent 28%);
}

.status-row.status-warning {
    background: linear-gradient(90deg, rgba(255, 241, 216, 0.72), transparent 28%);
}

.status-row.status-danger {
    background: linear-gradient(90deg, rgba(247, 221, 216, 0.72), transparent 28%);
}

.status-row.status-muted {
    background: linear-gradient(90deg, rgba(237, 241, 245, 0.72), transparent 28%);
}

.employee-link {
    color: var(--ink);
    font-weight: 700;
    text-decoration: none;
}

.employee-link:hover {
    color: var(--blue);
}

.pill {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 0.83rem;
    font-weight: 700;
}

.pill.success {
    background: var(--success-soft);
    color: var(--green);
}

.pill.warning {
    background: var(--warning-soft);
    color: #8a6116;
}

.pill.danger {
    background: var(--danger-soft);
    color: var(--danger);
}

.mono-text {
    font-family: "Consolas", "Courier New", monospace;
    font-size: 0.92rem;
}

.pill.muted {
    background: var(--muted-soft);
    color: var(--muted);
}

.pill.outline-success {
    background: transparent;
    border: 2px solid #2f8a6f;
    color: #2f8a6f;
}

.pill.outline-warning {
    background: transparent;
    border: 2px solid #d18a20;
    color: #d18a20;
}

.table-input,
.table-select,
.table-textarea {
    min-width: 130px;
}

.empty-state {
    margin-bottom: 18px;
}

@media (max-width: 1080px) {
    .metric-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .hero,
    .grid-top,
    .manual-grid,
    .checklist-grid,
    .inline-form {
        grid-template-columns: 1fr;
        display: grid;
    }

    .hero-nav {
        justify-content: flex-start;
    }

    .metric-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .page-shell {
        width: min(100% - 20px, 1000px);
        padding-top: 16px;
    }

    .section-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .period-jump {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-nav a,
    .back-link,
    .jump-link {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    .metric-grid {
        grid-template-columns: 1fr;
    }

    .card,
    .metric-card {
        padding: 18px;
    }

    .data-table th,
    .data-table td {
        padding: 10px 8px;
        font-size: 0.92rem;
    }

    .table-input,
    .table-select,
    .table-textarea {
        min-width: 0;
    }
}