.field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.field-label {
    font-size: 12px;
    color: var(--cal-muted);
}

.field-box {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: var(--touch-min);
    padding: 0 12px;
    background: #fff;
    border: 1px solid var(--cal-border-strong);
    border-radius: var(--radius-sm);
    color: var(--cal-muted);
    transition: border-color .15s ease;
}

.field-box:focus-within {
    border-color: var(--cal-green);
}

.field-box input,
.field-box select,
.field-box textarea {
    flex: 1;
    min-width: 0;
    border: 0;
    outline: none;
    background: none;
    font-family: inherit;
    font-size: 14px;
    color: var(--cal-text);
    padding: 10px 0;
}

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

.code-input {
    letter-spacing: .5em;
    font-size: 18px !important;
    font-weight: 600;
    text-align: center;
    text-indent: .5em;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: var(--touch-min);
    padding: 0 18px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: filter .15s ease, background .15s ease;
}

.btn:hover {
    text-decoration: none;
    filter: brightness(1.06);
}

.btn:disabled {
    opacity: .55;
    cursor: default;
    filter: none;
}

.btn--primary {
    background: var(--cal-green);
    color: #fff;
}

.btn--ghost {
    background: #fff;
    border-color: var(--cal-border-strong);
    color: var(--cal-green);
}

.btn--danger {
    background: var(--danger-bg);
    border-color: var(--danger-soft);
    color: var(--danger);
}

.btn--link {
    background: none;
    color: var(--cal-secondary);
    font-weight: 400;
    min-height: 36px;
    padding: 0 6px;
}

.password-toggle summary {
    cursor: pointer;
    font-size: 13px;
    color: var(--cal-secondary);
    padding: 8px 0;
    list-style: none;
}

.password-toggle summary::-webkit-details-marker {
    display: none;
}

.password-toggle summary::before {
    content: "▸ ";
    color: var(--cal-muted);
}

.password-toggle[open] summary::before {
    content: "▾ ";
}

.password-toggle > .stack {
    margin-top: 8px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 12px;
}

.rows {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px 14px;
}

.row-form {
    display: contents;
}

.row-form--new > .field-box {
    border-style: dashed;
}

.hint--legend {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 12px;
}

.row-form-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    justify-content: flex-end;
}

.week-dash {
    color: var(--cal-muted);
}

.icon-btn--flat {
    border-color: transparent;
    background: none;
    color: var(--cal-muted);
}

@media (max-width: 760px) {
    .rows {
        grid-template-columns: minmax(0, 1fr);
    }

    .row-form-actions {
        justify-content: flex-start;
        margin-bottom: 14px;
    }
}

.switch {
    position: relative;
    display: inline-flex;
    align-items: center;
    flex: none;
    cursor: pointer;
}

.switch input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.switch-track {
    display: block;
    width: 46px;
    height: 27px;
    border-radius: 14px;
    background: var(--cal-border-strong);
    transition: background .18s ease;
}

.switch-track::after {
    content: "";
    display: block;
    width: 21px;
    height: 21px;
    margin: 3px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .22);
    transition: transform .18s ease;
}

.switch input:checked + .switch-track {
    background: var(--cal-green);
}

.switch input:checked + .switch-track::after {
    transform: translateX(19px);
}

.switch input:disabled + .switch-track {
    opacity: .45;
    cursor: not-allowed;
}

.switch input:focus-visible + .switch-track {
    outline: 2px solid var(--cal-green);
    outline-offset: 2px;
}

.switch-row.is-disabled .list-name,
.switch-row.is-disabled .hint {
    opacity: .5;
}

.status-line {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    font-weight: 600;
}

.status-line--ok {
    color: var(--lesson-planned-border);
}

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

.field-box--tall {
    align-items: stretch;
    padding: 6px 8px;
}

.field-box select[multiple] {
    padding: 4px 0;
}

fieldset.field {
    border: 0;
    margin: 0;
    padding: 0;
}

.segment {
    display: flex;
    gap: 8px;
}

.segment-item {
    position: relative;
    flex: 1;
    max-width: 140px;
}

.segment-item input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.segment-item span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: var(--touch-min);
    border: 1px solid var(--cal-border-strong);
    border-radius: var(--radius-sm);
    background: #fff;
    color: var(--cal-secondary);
    font-size: 13px;
    cursor: pointer;
}

.segment-item input:checked + span {
    background: var(--cal-green);
    border-color: var(--cal-green);
    color: #fff;
    font-weight: 600;
}

.segment-item input:focus-visible + span {
    outline: 2px solid var(--cal-green);
    outline-offset: 2px;
}

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

.check {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 38px;
    padding: 0 14px;
    border: 1px solid var(--cal-border-strong);
    border-radius: var(--radius-pill);
    background: #fff;
    font-size: 13px;
    color: var(--cal-secondary);
    cursor: pointer;
    transition: background .15s ease, border-color .15s ease, color .15s ease;
}

.check input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.check:hover {
    border-color: var(--cal-muted);
}

.check:has(input:checked) {
    background: var(--cal-green);
    border-color: var(--cal-green);
    color: #fff;
    font-weight: 600;
}

.check:has(input:focus-visible) {
    outline: 2px solid var(--cal-green);
    outline-offset: 2px;
}

.checkbox-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    flex: none;
    padding: 0;
    border: 1px solid var(--cal-border-strong);
    border-radius: 7px;
    background: #fff;
    color: transparent;
    cursor: pointer;
    transition: background .15s ease, border-color .15s ease, color .15s ease;
}

.checkbox-btn:hover {
    border-color: var(--cal-green);
}

.checkbox-btn.is-checked {
    background: var(--cal-green);
    border-color: var(--cal-green);
    color: #fff;
}

.field-trigger {
    width: 100%;
    cursor: pointer;
    text-align: left;
}

.field-trigger-text {
    flex: 1;
    color: var(--cal-text);
    font-size: 14px;
}

.segment--wide .segment-item {
    max-width: none;
}

.slot-list {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.slot-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.slot-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 36px;
    padding: 0 13px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--cal-border-strong);
    background: #fff;
    color: var(--cal-green);
    font-family: inherit;
    font-size: 13px;
    cursor: pointer;
}

.slot-chip:hover {
    border-color: var(--lesson-planned-border);
}

.slot-chip.is-active {
    background: var(--cal-green);
    border-color: var(--cal-green);
    color: #fff;
    font-weight: 600;
}

.slot-more {
    display: inline-flex;
    color: var(--cal-muted);
    transition: transform .15s ease;
}

.slot-chip.is-active .slot-more {
    color: #fff;
}

.slot-group.is-open .slot-more {
    transform: rotate(180deg);
}

.slot-quarters {
    display: none;
    flex-direction: column;
    gap: 4px;
}

.slot-group.is-open .slot-quarters {
    display: flex;
}

.slot-chip--quarter {
    min-height: 30px;
    font-size: 12px;
    padding: 0 10px;
    justify-content: center;
}

.form-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 6px;
}

.switch-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid var(--cal-border);
}

.switch-row:last-child {
    border-bottom: 0;
}

.switch-row .hint {
    margin-top: 2px;
}

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

.week-row .check {
    min-width: 190px;
    justify-content: flex-start;
}

.field-box--slim {
    min-height: 38px;
    padding: 0 10px;
}

.field-box--plain {
    background: #fff;
}

.field-box--slim input {
    padding: 6px 0;
}

.sep {
    border: 0;
    border-top: 1px solid var(--cal-border);
    margin: 18px 0;
}

.note-block {
    background: var(--cal-surface);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    font-size: 13px;
    color: var(--cal-secondary);
    white-space: pre-wrap;
}

.code-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    border-color: var(--cal-gold);
}

.code-value {
    font-size: 34px;
    font-weight: 600;
    letter-spacing: .3em;
    color: var(--cal-green);
}

.slot-chip--wybor {
    position: relative;
}

.slot-chip--wybor > input {
    position: absolute;
    inset: 0;
    margin: 0;
    opacity: 0;
    cursor: pointer;
}

.slot-chip--wybor:has(> input:checked) {
    background: var(--cal-green);
    border-color: var(--cal-green);
    color: #fff;
    font-weight: 600;
}

.slot-chip--wybor:has(> input:focus-visible) {
    outline: 2px solid var(--cal-green);
    outline-offset: 2px;
}