:root {
    --bg: #f6f7f9;
    --surface: #ffffff;
    --line: #d9dee7;
    --text: #1d2733;
    --muted: #697586;
    --primary: #176f8f;
    --primary-dark: #0e5068;
    --danger: #a33a3a;
    --warning: #986b12;
    --ok: #287348;
    --radius: 8px;
    --space: 16px;
    --shadow: 0 8px 28px rgba(29, 39, 51, 0.08);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
}

a {
    color: var(--primary);
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space);
    padding: 12px 24px;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
}

.topbar-page-title {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    max-width: min(44vw, 560px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 0.01em;
    pointer-events: none;
}

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

.brand-select {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.brand-select select {
    width: auto;
    min-width: 180px;
    padding: 6px 10px;
    font-weight: 600;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.nav a,
.link-button {
    border: 0;
    background: transparent;
    color: var(--text);
    font: inherit;
    text-decoration: none;
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
}

.nav a:hover,
.link-button:hover {
    background: #eef3f6;
}

.nav-menu {
    position: relative;
}

.nav-menu-trigger {
    list-style: none;
    border-radius: 6px;
    padding: 8px 28px 8px 10px;
    cursor: pointer;
    user-select: none;
}

.nav-menu-trigger::-webkit-details-marker {
    display: none;
}

.nav-menu-trigger::after {
    position: absolute;
    top: 50%;
    right: 10px;
    content: "▾";
    transform: translateY(-50%);
    color: var(--muted);
    font-size: 0.75rem;
}

.nav-menu-trigger:hover,
.nav-menu-trigger:focus-visible,
.nav-menu[open] .nav-menu-trigger {
    background: #eef3f6;
}

.nav-menu-popover {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    z-index: 20;
    min-width: 180px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.nav-menu-popover a,
.nav-menu-popover button {
    display: block;
    width: 100%;
    border: 0;
    border-radius: 0;
    padding: 10px 14px;
    background: transparent;
    color: var(--text);
    font: inherit;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
}

.nav-menu-popover a:hover,
.nav-menu-popover a:focus-visible,
.nav-menu-popover button:hover,
.nav-menu-popover button:focus-visible {
    background: #eef3f6;
}

.nav-menu-popover form {
    margin: 0;
    border-top: 1px solid var(--line);
}

.profile-section {
    scroll-margin-top: 90px;
}

.page {
    width: min(1180px, calc(100% - 32px));
    margin: 24px auto 48px;
}

body.has-sticky-actions .page {
    padding-bottom: 96px;
}

body.has-sticky-actions .page [data-sticky-footer-action] {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 0 !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
}

.page-title {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space);
    margin-bottom: 16px;
}

.page-title-centered {
    width: 100%;
    margin: 0;
    text-align: center;
}

.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 18px;
    margin-bottom: 16px;
}

.card-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.card-header-row h2 {
    margin: 0;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}

label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 10px 12px;
    font: inherit;
    background: #fff;
}

textarea {
    min-height: 88px;
    resize: vertical;
}

.form-row {
    margin-bottom: 14px;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    border: 1px solid var(--primary);
    border-radius: 6px;
    padding: 9px 14px;
    background: var(--primary);
    color: #fff;
    font: inherit;
    text-decoration: none;
    cursor: pointer;
}

.button.secondary {
    background: #fff;
    color: var(--primary);
}

.button.danger {
    border-color: var(--danger);
    background: var(--danger);
}

.flash {
    border-left: 4px solid var(--primary);
}

.flash.error {
    border-left-color: var(--danger);
}

.flash.success {
    border-left-color: var(--ok);
}

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

.metric {
    font-size: 1.8rem;
    font-weight: 700;
}

.today-hint {
    font-size: 0.55em;
    font-weight: 600;
    color: var(--muted);
    margin-left: 8px;
}

.today-toolbar {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.today-calendar-wrap {
    display: flex;
    justify-content: flex-end;
}

.today-top-layout {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 8px;
}

.today-metrics-area {
    flex: 1 1 auto;
}

.today-top-layout .today-metrics-grid {
    margin-bottom: 0;
}

.today-top-layout .today-calendar-wrap {
    flex: 0 0 auto;
}

.today-metrics-grid {
    gap: 12px;
    grid-template-columns: repeat(4, minmax(120px, 1fr));
}

.today-metric-card {
    padding: 14px 16px;
}

.today-metric-label {
    font-size: 0.9rem;
}

.today-metric-value {
    font-size: 1.45rem;
    line-height: 1.1;
    font-weight: 650;
    color: #0f2946;
}

.month-overview-header {
    display: flex;
    align-items: stretch;
    gap: 12px;
}

.month-overview-toolbar {
    flex: 0 0 auto;
    align-items: center;
}

.month-overview-toolbar input[type="month"] {
    width: 184px;
}

.month-summary-grid {
    flex: 1 1 auto;
    display: grid;
    grid-template-columns: repeat(4, minmax(120px, 1fr));
    gap: 12px;
}

.month-summary-grid .today-metric-card {
    margin-bottom: 0;
    box-shadow: none;
}

.inline-day-picker {
    width: fit-content;
    min-width: 280px;
    margin-bottom: 12px;
}

.inline-day-picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
}

.inline-day-picker-header strong {
    font-size: 1rem;
}

.inline-day-picker-header .button {
    min-height: 34px;
    padding: 6px 10px;
}

.inline-day-picker-weekdays,
.inline-day-picker-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(28px, 1fr));
    gap: 4px;
}

.inline-day-picker-weekdays {
    margin-bottom: 4px;
    color: var(--muted);
    font-size: 0.85rem;
    text-align: center;
}

.inline-day-picker-weekdays span {
    padding: 4px 0;
}

.inline-day-picker .day-cell {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 30px;
    border-radius: 6px;
    color: var(--text);
    text-decoration: none;
}

.inline-day-picker .day-cell:hover {
    background: #eef3f6;
}

.inline-day-picker .day-cell.is-other-month {
    color: #9aa5b3;
}

.inline-day-picker .day-cell.is-disabled {
    color: #bcc6d1;
    background: transparent;
    cursor: default;
}

.inline-day-picker .day-cell.is-selected {
    background: var(--primary);
    color: #fff;
}

.inline-day-picker .day-cell.is-today {
    box-shadow: inset 0 0 0 1px var(--primary);
}

.inline-day-picker-footer {
    margin-top: 6px;
    text-align: right;
    font-size: 0.9rem;
}

.inline-day-picker-compact {
    min-width: 176px;
    padding: 8px;
}

.inline-day-picker-compact .inline-day-picker-header strong {
    font-size: 0.7rem;
}

.inline-day-picker-compact .inline-day-picker-header .button {
    min-height: 24px;
    padding: 2px 6px;
}

.inline-day-picker-compact .inline-day-picker-weekdays,
.inline-day-picker-compact .inline-day-picker-grid {
    grid-template-columns: repeat(7, minmax(16px, 1fr));
}

.inline-day-picker-compact .inline-day-picker-weekdays {
    font-size: 0.56rem;
}

.inline-day-picker-compact .day-cell {
    height: 19px;
    font-size: 0.63rem;
}

.inline-day-picker-compact .inline-day-picker-footer {
    font-size: 0.72rem;
    margin-top: 4px;
}

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

th,
td {
    border-bottom: 1px solid var(--line);
    padding: 10px;
    text-align: left;
    vertical-align: top;
}

th {
    background: #f1f4f7;
    font-size: 0.92rem;
}

.table-wrap {
    overflow-x: auto;
}

.employee-list-table .is-active-employee td {
    background: #eef7fa;
}

.employee-list-table .is-active-employee td:first-child {
    box-shadow: inset 4px 0 0 var(--primary);
}

.employee-select-form {
    margin: 0;
}

.employee-select-button {
    border: 0;
    padding: 2px 0;
    background: transparent;
    color: var(--primary);
    font: inherit;
    font-weight: 650;
    text-align: left;
    cursor: pointer;
}

.employee-select-button:hover,
.employee-select-button:focus-visible {
    color: var(--primary-dark);
    text-decoration: underline;
}

.employee-summary-card .card-header-row {
    align-items: flex-start;
}

.employee-summary-card .card-header-row p {
    margin: 4px 0 0;
}

.employee-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin: 18px 0 0;
}

.employee-summary-grid div {
    min-width: 0;
}

.employee-summary-grid dt {
    margin-bottom: 4px;
    color: var(--muted);
    font-size: 0.85rem;
    font-weight: 650;
}

.employee-summary-grid dd {
    margin: 0;
    overflow-wrap: anywhere;
}

.badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 999px;
    background: #eef3f6;
    font-size: 0.85rem;
}

.badge.warning {
    background: #fff3d8;
    color: var(--warning);
}

.import-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    padding: 0;
    list-style: none;
}

.import-steps li {
    display: flex;
    gap: 9px;
    align-items: center;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--muted);
    background: #fff;
}

.import-steps li.active {
    border-color: var(--primary);
    color: var(--primary-dark);
}

.import-steps strong {
    display: grid;
    place-items: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: #eef3f6;
}

.import-upload-grid {
    grid-template-columns: minmax(280px, 2fr) repeat(2, minmax(150px, 1fr));
}

.import-result-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(120px, 1fr));
    gap: 12px;
    margin: 18px 0;
}

.import-result-card {
    display: flex;
    flex-direction: column;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: inherit;
    text-decoration: none;
    background: #fff;
}

.import-result-card strong {
    font-size: 1.7rem;
}

.status-ready {
    background: #eaf7ee;
    color: #176b35;
}

.status-skipped {
    background: #eef3f6;
    color: #4b5c69;
}

.status-warning {
    background: #fff3d8;
    color: #815900;
}

.status-conflict,
.status-error {
    background: #fde9e7;
    color: #9b2c20;
}

.import-status {
    white-space: nowrap;
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(20, 30, 40, 0.45);
}

.modal-backdrop[hidden] {
    display: none;
}

.modal-dialog {
    width: min(760px, 100%);
    max-height: calc(100vh - 40px);
    margin: 0;
    overflow: auto;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px;
}

.modal-header h2 {
    margin: 0;
}

.sticky-action-footer {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 30;
    border-top: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(6px);
    box-shadow: 0 -8px 24px rgba(29, 39, 51, 0.12);
}

.sticky-action-footer-inner {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    min-height: 64px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    justify-content: flex-end;
    padding: 10px 0;
}

@media (max-width: 720px) {

    .import-steps,
    .import-result-grid,
    .import-upload-grid {
        grid-template-columns: 1fr;
    }

    .topbar,
    .page-title {
        align-items: flex-start;
        flex-direction: column;
    }

    .today-top-layout {
        flex-direction: column;
    }

    .month-overview-header {
        flex-direction: column;
    }

    .month-summary-grid {
        grid-template-columns: repeat(2, minmax(120px, 1fr));
    }

    .today-metrics-grid {
        grid-template-columns: repeat(2, minmax(120px, 1fr));
    }

    .month-overview-toolbar,
    .month-overview-toolbar input[type="month"] {
        width: 100%;
    }

    .today-top-layout .today-calendar-wrap {
        justify-content: flex-start;
    }

    .topbar-page-title {
        position: static;
        transform: none;
        max-width: 100%;
        font-size: 1.25rem;
    }

    .page {
        width: min(100% - 20px, 1180px);
    }

    body.has-sticky-actions .page {
        padding-bottom: 112px;
    }

    .sticky-action-footer-inner {
        width: min(100% - 20px, 1180px);
        justify-content: stretch;
    }

    .sticky-action-footer-inner .button {
        flex: 1 1 auto;
    }

    .modal-backdrop {
        align-items: flex-start;
        padding: 10px;
    }
}

/* Weekend row highlighting in month overview */
tr.weekend-row {
    background: #f5f5f5;
}

tr.weekend-row td {
    background: #f5f5f5;
}

tr.weekend-row:hover td {
    background: #ebebeb;
}

/* Delete block button */
.delete-block-row {
    display: flex;
    align-items: center;
    justify-content: center;
}

.delete-block-btn {
    width: 36px;
    height: 36px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    border-radius: 50%;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--muted);
    cursor: pointer;
    transition: all 0.15s ease;
}

.delete-block-btn:hover {
    background: var(--danger);
    color: #fff;
    border-color: var(--danger);
}

/* Month close toolbar */
.month-close-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
}

.badge.success {
    background: #eaf7ee;
    color: var(--ok);
}