.recurrence-section {
    margin: 16px 0;
    padding: 12px;
    border: 1px solid var(--border-color, #dee2e6);
    border-radius: 8px;
    background: var(--card-bg, #f8f9fa);
}

.recurrence-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.recurrence-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.recurrence-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.recurrence-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    border-radius: 24px;
    transition: 0.3s;
}

.recurrence-slider::before {
    content: "";
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: #fff;
    border-radius: 50%;
    transition: 0.3s;
}

.recurrence-switch input:checked + .recurrence-slider {
    background-color: #0d6efd;
}

.recurrence-switch input:checked + .recurrence-slider::before {
    transform: translateX(20px);
}

.recurrence-label {
    font-weight: 500;
    color: var(--text-primary, #333);
    font-size: 14px;
}

.recurrence-label i {
    color: #0d6efd;
    margin-right: 4px;
}

.recurrence-options {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color, #dee2e6);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.recurrence-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.recurrence-field label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary, #6c757d);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.recurrence-field select,
.recurrence-field input {
    padding: 6px 10px;
    border: 1px solid var(--border-color, #dee2e6);
    border-radius: 6px;
    font-size: 14px;
    background: var(--input-bg, #fff);
    color: var(--text-primary, #333);
}

.recurrence-summary {
    grid-column: 1 / -1;
    padding: 8px 12px;
    background: rgba(13, 110, 253, 0.08);
    border-radius: 6px;
    font-size: 13px;
    color: #0d6efd;
    line-height: 1.4;
}

.recurrence-summary i {
    margin-right: 4px;
}

.recurrence-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: rgba(13, 110, 253, 0.1);
    color: #0d6efd;
    border-radius: 50%;
    font-size: 11px;
    margin-left: 6px;
    cursor: pointer;
    vertical-align: middle;
    transition: background 0.2s;
}

.recurrence-badge:hover {
    background: rgba(13, 110, 253, 0.2);
}

.recurrence-info-popup {
    position: absolute;
    z-index: 10000;
    background: var(--card-bg, #fff);
    border: 1px solid var(--border-color, #dee2e6);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    padding: 16px;
    min-width: 240px;
    max-width: 320px;
    animation: recurrencePopIn 0.2s ease-out;
}

@keyframes recurrencePopIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.recurrence-info-content h6 {
    margin: 0 0 10px;
    color: #0d6efd;
    font-size: 14px;
}

.recurrence-info-content p {
    margin: 4px 0;
    font-size: 13px;
    color: var(--text-primary, #333);
}

.recurrence-info-content button {
    margin-top: 10px;
    width: 100%;
}

@media (max-width: 576px) {
    .recurrence-options {
        grid-template-columns: 1fr;
    }

    .recurrence-info-popup {
        left: 10px !important;
        right: 10px;
        max-width: calc(100vw - 20px);
    }
}

[data-theme="dark"] .recurrence-section,
.dark-mode .recurrence-section {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .recurrence-field select,
[data-theme="dark"] .recurrence-field input,
.dark-mode .recurrence-field select,
.dark-mode .recurrence-field input {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    color: #e0e0e0;
}

[data-theme="dark"] .recurrence-info-popup,
.dark-mode .recurrence-info-popup {
    background: #1e1e2e;
    border-color: rgba(255, 255, 255, 0.1);
}