:root {
    --bg: #0f1419;
    --surface: #1a222d;
    --border: #2d3a4a;
    --text: #e8eef4;
    --muted: #8fa3b8;
    --accent: #3d9cf5;
    --accent-dim: #2a7bc4;
    --danger: #e85d6a;
    --ok: #5dd39e;
    --radius: 12px;
    --font: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.45;
    color: var(--text);
    background: var(--bg);
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.top {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.top__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 1rem;
    max-width: 960px;
    margin: 0 auto;
}

.brand {
    font-weight: 700;
    color: var(--text);
}

.brand:hover {
    text-decoration: none;
    color: var(--accent);
}

.who {
    color: var(--muted);
    font-size: 0.9rem;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    padding: 0 0.5rem 0.5rem;
    max-width: 960px;
    margin: 0 auto;
    justify-content: flex-start;
}

.nav a {
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    color: var(--muted);
}

.nav a.is-active {
    background: var(--border);
    color: var(--text);
}

.nav__out {
    margin-left: auto;
}

.main {
    max-width: 960px;
    margin: 0 auto;
    padding: 1rem;
    padding-bottom: 2.5rem;
}

.page-title {
    font-size: 1.35rem;
    margin: 0 0 0.35rem;
}

.sub-title {
    font-size: 1.1rem;
    margin: 1.75rem 0 0.75rem;
}

.lead {
    color: var(--muted);
    margin: 0 0 1.25rem;
}

.form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form--grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .form--grid {
        grid-template-columns: 1fr 1fr;
    }
}

.field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.field span {
    font-size: 0.85rem;
    color: var(--muted);
}

.field--full {
    grid-column: 1 / -1;
}

input,
textarea,
select,
button {
    font: inherit;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="date"],
input[type="time"],
input[type="number"],
textarea,
select {
    width: 100%;
    padding: 0.65rem 0.75rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
}

input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
}

.fieldset {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.75rem 1rem 1rem;
    margin: 0;
}

.fieldset legend {
    padding: 0 0.35rem;
    color: var(--muted);
    font-size: 0.85rem;
}

.actions {
    grid-column: 1 / -1;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1.1rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
}

.btn:hover {
    border-color: var(--accent);
}

.btn--primary {
    background: var(--accent);
    border-color: var(--accent-dim);
    color: #061018;
    font-weight: 600;
}

.btn--primary:hover {
    filter: brightness(1.06);
}

.btn--small {
    padding: 0.35rem 0.6rem;
    font-size: 0.85rem;
}

.btn--danger {
    border-color: #5c2a30;
    color: var(--danger);
}

.btn--danger:hover {
    background: #2a1518;
}

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

.table {
    width: 100%;
    border-collapse: collapse;
    min-width: 520px;
}

.table th,
.table td {
    text-align: left;
    padding: 0.65rem 0.75rem;
    border-bottom: 1px solid var(--border);
}

.table th {
    background: var(--surface);
    color: var(--muted);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.table tr:last-child td {
    border-bottom: none;
}

.pill {
    display: inline-block;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    font-size: 0.8rem;
    background: var(--surface);
    color: var(--muted);
}

.pill--ok {
    background: #143428;
    color: var(--ok);
}

.flash {
    padding: 0.65rem 0.85rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

.flash--ok {
    background: #143428;
    color: var(--ok);
}

.flash--err {
    background: #2a1518;
    color: var(--danger);
}

.empty,
.muted {
    color: var(--muted);
}

.inline-form {
    display: inline;
}

.check {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    user-select: none;
}

.form--inline-date {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.form--inline-date .field {
    width: auto;
    min-width: 10rem;
}

.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 1rem;
}

.login-card {
    width: 100%;
    max-width: 380px;
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface);
}

.login-card h1 {
    margin: 0 0 1rem;
    font-size: 1.35rem;
}

.table__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
}

.user-modal {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--text);
    padding: 0;
    max-width: 520px;
    width: calc(100vw - 2rem);
    max-height: calc(100vh - 2rem);
    overflow: hidden;
}

.user-modal::backdrop {
    background: rgba(0, 0, 0, 0.55);
}

.user-modal__inner {
    padding: 1.25rem;
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
}

.user-modal__title {
    margin: 0 0 0.25rem;
    font-size: 1.15rem;
}

.form--modal {
    margin-top: 0.75rem;
}

.user-modal__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: flex-end;
    margin-top: 0.25rem;
}