/* ============================================
   Nush.ai HR — Time Off Page
   ============================================ */

/* ---- Time Off Header / Balance Cards ---- */

.timeoff-header {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

/* ---- Balance Card ---- */

.balance-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.balance-card:hover {
    border-color: var(--border-default);
}

.balance-card__circle {
    position: relative;
    width: 56px;
    height: 56px;
    flex-shrink: 0;
}

.balance-card__circle svg {
    width: 56px;
    height: 56px;
    transform: rotate(-90deg);
}

.balance-card__circle-bg {
    fill: none;
    stroke: var(--bg-tertiary);
    stroke-width: 4;
}

.balance-card__circle-fill {
    fill: none;
    stroke-width: 4;
    stroke-linecap: round;
    transition: stroke-dashoffset var(--transition-slow);
}

.balance-card__circle-fill--vacation {
    stroke: var(--brand-cyan);
}

.balance-card__circle-fill--sick {
    stroke: var(--status-on-leave);
}

.balance-card__circle-fill--personal {
    stroke: var(--brand-purple);
}

.balance-card__circle-fill--comp {
    stroke: var(--brand-magenta);
}

.balance-card__circle-value {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-base);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

.balance-card__info {
    flex: 1;
    min-width: 0;
}

.balance-card__label {
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 2px;
}

.balance-card__detail {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

/* ---- Time Off Calendar ---- */

.timeoff-calendar {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: var(--space-lg);
}

.timeoff-calendar__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--border-subtle);
}

.timeoff-calendar__title {
    font-size: var(--text-base);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.timeoff-calendar__nav {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.timeoff-calendar__grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.timeoff-calendar__day-label {
    padding: var(--space-sm);
    text-align: center;
    font-size: var(--text-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-subtle);
}

/* ---- Calendar Day ---- */

.calendar-day {
    min-height: 80px;
    padding: var(--space-xs);
    border-right: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.calendar-day:nth-child(7n) {
    border-right: none;
}

.calendar-day:hover {
    background: var(--bg-tertiary);
}

.calendar-day--other-month {
    opacity: 0.3;
}

.calendar-day--today {
    background: rgba(139, 92, 246, 0.05);
}

.calendar-day__number {
    font-size: var(--text-xs);
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.calendar-day--today .calendar-day__number {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: var(--brand-purple);
    color: #fff;
}

.calendar-day__event {
    font-size: 10px;
    font-weight: var(--font-weight-medium);
    padding: 1px 6px;
    border-radius: var(--radius-sm);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.calendar-day__event--vacation {
    background: rgba(6, 182, 212, 0.15);
    color: var(--brand-cyan);
}

.calendar-day__event--sick {
    background: rgba(245, 158, 11, 0.15);
    color: var(--status-on-leave);
}

.calendar-day__event--personal {
    background: rgba(139, 92, 246, 0.15);
    color: var(--brand-purple);
}

.calendar-day__event--holiday {
    background: rgba(16, 185, 129, 0.15);
    color: var(--status-active);
}

/* ---- Request List ---- */

.request-list {
    display: flex;
    flex-direction: column;
}

.request-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    border-bottom: 1px solid var(--border-subtle);
    transition: background var(--transition-fast);
}

.request-item:last-child {
    border-bottom: none;
}

.request-item:hover {
    background: var(--bg-tertiary);
}

.request-item__type-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.request-item__type-icon--vacation {
    background: rgba(6, 182, 212, 0.12);
    color: var(--brand-cyan);
}

.request-item__type-icon--sick {
    background: rgba(245, 158, 11, 0.12);
    color: var(--status-on-leave);
}

.request-item__type-icon--personal {
    background: rgba(139, 92, 246, 0.12);
    color: var(--brand-purple);
}

.request-item__info {
    flex: 1;
    min-width: 0;
}

.request-item__title {
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.request-item__dates {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    margin-top: 2px;
}

.request-item__duration {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-top: 2px;
}

.request-item__status {
    flex-shrink: 0;
}

/* ---- Request Form ---- */

.request-form {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
}

.request-form__title {
    font-size: var(--text-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
}

.request-form .form-group + .form-group {
    margin-top: var(--space-md);
}

.request-form__date-range {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.request-form__actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-subtle);
}

/* ---- Time Off Columns Layout ---- */

.timeoff-columns {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-lg);
}

@media (max-width: 1024px) {
    .timeoff-columns {
        grid-template-columns: 1fr;
    }

    .request-form__date-range {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .timeoff-header {
        grid-template-columns: 1fr;
    }

    .calendar-day {
        min-height: 48px;
    }

    .calendar-day__event {
        display: none;
    }
}