:root {
    color-scheme: light;
    --bg: #f6f7f9;
    --panel: #ffffff;
    --text: #20242a;
    --muted: #69717d;
    --line: #d9dee7;
    --accent: #146c5c;
    --accent-strong: #0c4f43;
    --danger: #b42318;
}

* {
    box-sizing: border-box;
}

[hidden] {
    display: none !important;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 15px;
}

main {
    width: min(1120px, calc(100vw - 32px));
    margin: 0 auto;
    padding: 24px 0;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 12px;
}

h1 {
    margin: 0;
    font-size: 24px;
    font-weight: 650;
    letter-spacing: 0;
}

.status {
    min-height: 22px;
    color: var(--muted);
}

.status.error {
    color: var(--danger);
}

.migration-notice {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 8px;
    margin-bottom: 18px;
    border: 1px solid #b8d8d1;
    border-radius: 8px;
    background: #edf7f4;
    padding: 11px 14px;
    color: #294b45;
    font-size: 14px;
}

.migration-notice a {
    color: var(--accent-strong);
    font-weight: 650;
    overflow-wrap: anywhere;
}

.auth,
.workspace {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 16px;
}

.auth {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    align-items: end;
}

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

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

input {
    height: 40px;
    padding: 0 10px;
}

select {
    height: 40px;
    padding: 0 10px;
}

input[type="range"] {
    padding: 0;
}

input[type="checkbox"] {
    width: auto;
    height: auto;
    margin: 0;
}

button {
    min-height: 40px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    color: var(--text);
    padding: 0 14px;
    font: inherit;
    cursor: pointer;
}

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

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

button:disabled {
    cursor: wait;
    opacity: 0.65;
}

.workspace {
    display: none;
}

.workspace.active {
    display: block;
}

.toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

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

.user-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.user-line {
    color: var(--muted);
    overflow-wrap: anywhere;
}

.portfolio-form {
    display: grid;
    gap: 16px;
}

.form-section {
    border-top: 1px solid var(--line);
    padding-top: 14px;
}

.form-section:first-child {
    border-top: 0;
    padding-top: 0;
}

h2 {
    margin: 0 0 12px;
    font-size: 16px;
    font-weight: 650;
    letter-spacing: 0;
}

.field-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

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

.field-label {
    color: var(--muted);
    font-size: 13px;
    margin-bottom: 6px;
}

.readonly-value {
    min-height: 40px;
    display: flex;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #f9fafb;
    color: var(--text);
    padding: 0 10px;
    font-weight: 650;
}

.range-field {
    display: grid;
    grid-template-columns: minmax(160px, 1fr) 120px;
    gap: 12px;
    align-items: center;
}

.number-with-unit {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 6px;
    align-items: center;
}

.number-with-unit span {
    color: var(--muted);
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
}

.checkbox-grid label {
    display: flex;
    min-height: 36px;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 0 10px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    color: var(--text);
    font-size: 14px;
}

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

.section-heading h2 {
    margin: 0;
}

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

.add-position-button {
    width: 100%;
    margin-top: 10px;
}

.empty-state {
    color: var(--muted);
    border: 1px dashed var(--line);
    border-radius: 6px;
    padding: 14px;
}

.position-item {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px;
    background: #fff;
}

.position-main {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.position-title {
    font-weight: 650;
    overflow-wrap: anywhere;
}

.position-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 12px;
    margin-top: 6px;
    color: var(--muted);
    font-size: 13px;
}

.position-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

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

.position-dialog,
.cron-dialog {
    width: min(680px, calc(100vw - 32px));
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 18px;
}

.cron-dialog {
    width: min(520px, calc(100vw - 32px));
}

.position-dialog::backdrop,
.cron-dialog::backdrop {
    background: rgb(32 36 42 / 0.35);
}

.position-form,
.cron-form {
    display: grid;
    gap: 14px;
}

.dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

@media (max-width: 720px) {
    main {
        width: min(100vw - 20px, 1120px);
        padding: 14px 0;
    }

    header,
    .auth,
    .toolbar {
        display: block;
    }

    .auth button,
    .user-summary,
    .user-summary button,
    .section-heading,
    .section-heading button,
    .position-actions,
    .position-actions button,
    .toolbar-actions,
    .toolbar-actions button {
        width: 100%;
    }

    .auth button,
    .toolbar-actions {
        margin-top: 10px;
    }

    .field-grid,
    .range-field,
    .checkbox-grid {
        grid-template-columns: 1fr;
    }

    .position-main {
        display: block;
    }

    .position-actions {
        margin-top: 10px;
    }

    .dialog-actions {
        display: grid;
    }
}