:root {
    --bg: #f7f9fb;
    --surface: #ffffff;
    --line: #d9e2ec;
    --text: #1f2d3d;
    --muted: #5f6f7f;
    --primary: #0a6ed1;
    --primary-dark: #0854a0;
    --danger: #b00020;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 15px;
}

.app-shell {
    min-height: 100vh;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 56px;
    padding: 0 24px;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.nav-actions a {
    color: var(--text);
    text-decoration: none;
}

.nav-actions form {
    margin: 0;
}

.content {
    max-width: 1180px;
    margin: 0 auto;
    padding: 24px;
}

.panel,
.form-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 20px;
}

.empty-state,
.login-panel {
    max-width: 460px;
    margin: 88px auto;
}

label {
    display: grid;
    gap: 6px;
    margin-bottom: 14px;
    color: var(--muted);
    font-size: 13px;
}

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

textarea {
    min-height: 96px;
    resize: vertical;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--surface);
    color: var(--text);
    text-decoration: none;
    cursor: pointer;
}

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

.button.primary:hover {
    background: var(--primary-dark);
}

.button.primary-soft {
    border-color: #9cc8f2;
    background: #eaf4ff;
    color: var(--primary-dark);
    font-weight: 600;
}

.button.primary-soft:hover {
    background: #d9ecff;
}

.button.icon-danger {
    width: 36px;
    min-height: 36px;
    padding: 0;
    border-color: #f0b4b4;
    background: #fff7f7;
    color: var(--danger);
}

.button.icon-danger:hover {
    border-color: #d77a7a;
    background: #ffecec;
}

.button.icon-command,
.button.compact-command {
    min-height: 34px;
    gap: 7px;
    padding: 0 11px;
    white-space: nowrap;
}

.button-symbol {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 16px;
    font-weight: 700;
    line-height: 1;
}

.alert {
    border: 1px solid #f0b4b4;
    background: #fff1f1;
    color: var(--danger);
    border-radius: 6px;
    padding: 10px 12px;
    margin-bottom: 14px;
}

.success {
    border: 1px solid #9ad39a;
    background: #effaf0;
    color: #166b16;
    border-radius: 6px;
    padding: 10px 12px;
    margin-bottom: 14px;
}

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

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}

.monthly-page {
    display: grid;
    gap: 12px;
}

.monthly-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
}

.monthly-header h1 {
    margin-bottom: 8px;
}

.monthly-header p {
    margin: 0 0 6px;
}

.monthly-header #save-status {
    margin-bottom: 0;
}

.monthly-export-form {
    flex: 0 0 auto;
}

.list-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
}

.dashboard-page {
    display: grid;
    gap: 12px;
}

.dashboard-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 6px;
}

.dashboard-header h1 {
    margin-bottom: 6px;
}

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

.panel-head h2 {
    margin: 0;
    font-size: 20px;
}

.dashboard-create-panel,
.dashboard-list-panel {
    padding: 16px 18px;
}

.create-month-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    align-items: end;
}

.create-month-form label {
    margin-bottom: 0;
}

.create-month-button {
    align-self: end;
}

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

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

.data-table th {
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
}

.month-list {
    display: grid;
    gap: 8px;
}

.month-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 7px;
    background: #fbfdff;
}

.month-row-primary,
.month-row-meta {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.month-row-primary strong {
    font-size: 16px;
}

.month-row-primary span,
.month-row-meta span {
    overflow: hidden;
    color: var(--muted);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.status-badge {
    width: max-content;
    padding: 3px 9px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #f8fafc;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
}

.status-draft {
    border-color: #b8d6f2;
    background: #eaf4ff;
    color: var(--primary-dark);
}

.status-validated {
    border-color: #b7d8b7;
    background: #effaf0;
    color: #166b16;
}

.status-exported {
    border-color: #d9c89b;
    background: #fff8e6;
    color: #8a5a00;
}

.empty-list-note {
    padding: 16px 12px;
    border: 1px dashed var(--line);
    border-radius: 7px;
    color: var(--muted);
    background: #fbfdff;
}

.page-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.quick-add {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-size: 13px;
    padding: 4px 6px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
}

.quick-add input {
    width: 142px;
    min-height: 34px;
    padding: 0 9px;
}

.day-toolbar,
.day-controls {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}

.day-toolbar {
    padding: 4px 6px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
}

.entry-list {
    display: grid;
    gap: 10px;
}

.day-group {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
}

.day-group[data-status="complete"] {
    border-left: 4px solid #188918;
}

.day-group[data-status="partial"] {
    border-left: 4px solid #df9f00;
}

.day-group[data-status="empty"] {
    border-left: 4px solid #d20a0a;
}

.day-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 54px;
    padding: 10px 14px;
    background: #fff;
    cursor: pointer;
}

.day-header:hover {
    background: #f7fbff;
}

.day-group[data-open="false"] .day-entry-list,
.day-group[data-open="false"] .empty-day-note {
    display: none;
}

.day-title {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.day-chevron {
    width: 16px;
    color: var(--muted);
    font-size: 15px;
    font-weight: 700;
    text-align: center;
}

.day-status-dot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 999px;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
}

.day-group[data-status="complete"] .day-status-dot {
    background: #188918;
}

.day-group[data-status="partial"] .day-status-dot {
    background: #df9f00;
}

.day-group[data-status="empty"] .day-status-dot {
    background: #d20a0a;
}

.day-entry-count {
    color: var(--muted);
    font-size: 13px;
    white-space: nowrap;
}

.day-entry-list {
    display: grid;
    gap: 8px;
    padding: 0 14px 12px;
}

.empty-day-note {
    margin: 0;
    padding: 0 14px 12px 88px;
    color: var(--muted);
    font-size: 13px;
}

.entry-item {
    border: 1px solid var(--line);
    border-radius: 7px;
    overflow: hidden;
}

.entry-summary-row {
    display: grid;
    grid-template-columns: 220px 180px minmax(260px, 1fr);
    gap: 10px;
    align-items: center;
    padding: 10px 12px;
    background: #f8fafc;
    cursor: pointer;
}

.entry-summary-row:hover {
    background: #f2f6fa;
}

.weekday-badge,
.summary-chip {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 4px 8px;
    background: #f8fafc;
    font-size: 13px;
    white-space: nowrap;
}

.weekday-badge {
    text-align: center;
    font-weight: 600;
    color: var(--primary);
}

.summary-text {
    overflow: hidden;
    color: var(--muted);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.entry-body {
    border-top: 1px solid var(--line);
    padding: 10px 12px 12px;
    background: #fff;
}

.entry-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.entry-form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.entry-fieldset {
    min-width: 0;
    margin: 0;
    padding: 8px 10px 10px;
    border: 1px solid var(--line);
    border-radius: 7px;
    background: #fbfdff;
}

.entry-fieldset legend {
    display: block;
    width: auto;
    margin: 0 0 2px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 600;
}

.basic-field-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 7px;
    align-items: end;
}

.basic-field-grid select {
    min-width: 0;
}

.secondary-type-fieldset {
    display: flex;
    align-items: flex-start;
    align-content: flex-start;
    flex-wrap: wrap;
    gap: 8px 14px;
}

.secondary-type-fieldset legend {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: calc(100% + 2px);
    margin: 0 -1px 2px;
}

.secondary-type-fieldset label {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin: 0;
    color: var(--text);
    font-size: 14px;
    white-space: nowrap;
}

.secondary-type-fieldset input {
    width: auto;
}

.secondary-count-badge {
    min-width: 76px;
    padding: 2px 8px;
    border: 1px solid #b8d6f2;
    border-radius: 999px;
    background: #eaf4ff;
    color: var(--primary-dark);
    font-size: 12px;
    font-weight: 700;
    text-align: center;
}

.number-grid {
    display: grid;
    grid-template-columns: repeat(3, 46px);
    gap: 6px;
}

.number-grid.single {
    grid-template-columns: 46px;
}

.number-grid input {
    min-height: 32px;
    padding: 5px 6px;
    text-align: center;
}

.number-grid label {
    gap: 4px;
    font-size: 12px;
}

.number-grid label,
.basic-field-grid label,
.compact-text-grid label {
    margin-bottom: 0;
}

.compact-text-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 8px;
}

.compact-text-grid label:nth-child(3) {
    grid-column: 1 / -1;
}

.compact-text-grid textarea {
    min-height: 86px;
}

.entry-actions {
    justify-content: flex-start;
    margin-top: 8px;
}

@media (min-width: 560px) {
    .basic-field-grid {
        grid-template-columns: minmax(150px, 1fr) minmax(145px, .95fr) 56px;
        gap: 6px;
    }
}

@media (min-width: 760px) {
    .create-month-form {
        grid-template-columns: minmax(180px, 1.3fr) 128px 128px minmax(150px, 1fr) minmax(190px, 1.2fr) auto;
    }

    .month-row {
        grid-template-columns: minmax(160px, .8fr) minmax(280px, 1.4fr) auto auto;
        gap: 14px;
    }

    .entry-form-grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    }

    .entry-fieldset-basic {
        grid-column: 1 / -1;
    }
}

@media (min-width: 1100px) {
    .entry-form-grid {
        grid-template-columns: 390px minmax(260px, 1fr) max-content max-content;
        align-items: stretch;
    }

    .entry-fieldset-basic {
        grid-column: auto;
    }
}

.admin-prompts .panel {
    margin-bottom: 16px;
}

.prompt-textarea {
    min-height: 112px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 13px;
    line-height: 1.45;
}

.prompt-textarea.large {
    min-height: 170px;
}

.prompt-rule-list {
    display: grid;
    gap: 12px;
}

.prompt-rule {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 14px;
}

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

.prompt-rule-head strong,
.prompt-rule-head span {
    display: block;
}

.inline-check {
    display: inline-flex;
    grid-template-columns: auto auto;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.inline-check input {
    width: auto;
}

@media (max-width: 900px) {
    .topbar {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
        padding: 14px 18px;
    }

    .nav-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .page-header,
    .monthly-header,
    .list-toolbar,
    .dashboard-header,
    .panel-head,
    .page-actions,
    .day-header {
        align-items: stretch;
        flex-direction: column;
    }

    .quick-add {
        align-items: stretch;
        flex-direction: column;
    }

    .quick-add input {
        width: 100%;
    }

    .day-toolbar,
    .day-controls {
        align-items: stretch;
        flex-direction: column;
    }

    .monthly-export-form,
    .monthly-export-form .button {
        width: 100%;
    }

    .entry-summary-row,
    .compact-text-grid,
    .create-month-form {
        grid-template-columns: 1fr;
    }

    .number-grid {
        grid-template-columns: repeat(3, 46px);
    }

    .empty-day-note {
        padding-left: 14px;
    }
}