/**
 * @license GNU/GPL v2 or later
 * @copyright (c) 2026 huberlabs.ch
 */
/* ========================================
   JW Calendar - Google Calendar Style
   ======================================== */

:root {
    --jw-primary: #1a73e8;
    --jw-primary-hover: #1765cc;
    --jw-primary-light: #e8f0fe;
    --jw-danger: #d93025;
    --jw-danger-hover: #c5221f;
    --jw-text: #3c4043;
    --jw-text-light: #70757a;
    --jw-border: #dadce0;
    --jw-bg: #fff;
    --jw-bg-hover: #f1f3f4;
    --jw-sidebar-width: 260px;
    --jw-radius: 8px;
    --jw-shadow: 0 1px 3px rgba(60,64,67,.15), 0 4px 8px 3px rgba(60,64,67,.1);
    --jw-shadow-lg: 0 8px 10px 1px rgba(60,64,67,.15), 0 3px 14px 2px rgba(60,64,67,.1), 0 5px 5px -3px rgba(60,64,67,.2);
    --jw-font: 'Google Sans', Roboto, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Layout */
.jw-calendar-wrapper {
    display: flex;
    min-height: 80vh;
    font-family: var(--jw-font);
    color: var(--jw-text);
    background: var(--jw-bg);
    border-radius: var(--jw-radius);
    overflow: hidden;
    box-shadow: var(--jw-shadow);
}

.jw-calendar-sidebar {
    width: var(--jw-sidebar-width);
    min-width: var(--jw-sidebar-width);
    border-right: 1px solid var(--jw-border);
    padding: 16px;
    background: var(--jw-bg);
    transition: all .3s ease;
    overflow-y: auto;
}

.jw-calendar-sidebar.collapsed {
    width: 0;
    min-width: 0;
    padding: 0;
    overflow: hidden;
}

.jw-calendar-main {
    flex: 1;
    min-width: 0;
    padding: 0;
}

/* Create button (Google style) */
.jw-btn-create {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px 8px 8px;
    border: none;
    border-radius: 24px;
    background: var(--jw-bg);
    color: var(--jw-text);
    font-size: 14px;
    font-weight: 500;
    font-family: var(--jw-font);
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(60,64,67,.3), 0 1px 3px 1px rgba(60,64,67,.15);
    transition: box-shadow .2s, background .2s;
    margin-bottom: 20px;
    white-space: nowrap;
}

.jw-btn-create:hover {
    box-shadow: 0 1px 3px rgba(60,64,67,.3), 0 4px 8px 3px rgba(60,64,67,.15);
    background: #f6fafe;
}

.jw-btn-create svg {
    width: 36px;
    height: 36px;
    color: var(--jw-primary);
}

/* Mini Calendar */
.jw-mini-calendar {
    margin-bottom: 16px;
}

.jw-mini-calendar .fc {
    font-size: 11px;
}

.jw-mini-calendar .fc-toolbar {
    margin-bottom: 4px !important;
}

.jw-mini-calendar .fc-toolbar-title {
    font-size: 13px !important;
    font-weight: 500 !important;
}

.jw-mini-calendar .fc-button {
    padding: 2px 6px !important;
    font-size: 11px !important;
    background: none !important;
    border: none !important;
    color: var(--jw-text) !important;
}

.jw-mini-calendar .fc-button:hover {
    background: var(--jw-bg-hover) !important;
    border-radius: 50% !important;
}

.jw-mini-calendar .fc-daygrid-day {
    cursor: pointer;
}

.jw-mini-calendar .fc-daygrid-day:hover {
    background: var(--jw-bg-hover);
}

.jw-mini-calendar .fc-day-today .fc-daygrid-day-number {
    background: var(--jw-primary);
    color: #fff;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.jw-mini-calendar .fc-daygrid-day-events { display: none; }

/* Sidebar sections */
.jw-sidebar-section {
    margin-bottom: 16px;
}

.jw-sidebar-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--jw-text-light);
    padding: 8px 0;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 6px;
}

.jw-sidebar-toggle {
    cursor: pointer;
    font-size: 10px;
    user-select: none;
}

/* Category list */
.jw-category-list {
    transition: max-height .3s ease;
    overflow: hidden;
}

.jw-category-list.collapsed {
    max-height: 0 !important;
}

.jw-btn-add-category {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--jw-text-light);
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    padding: 2px 6px;
    border-radius: 50%;
    transition: background .15s, color .15s;
}

.jw-btn-add-category:hover {
    background: var(--jw-bg-hover);
    color: var(--jw-text);
}

.jw-category-item {
    display: flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 13px;
    transition: background .15s;
    position: relative;
}

.jw-category-item:hover {
    background: var(--jw-bg-hover);
}

.jw-category-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    flex: 1;
    min-width: 0;
}

.jw-category-label span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.jw-category-item input[type="checkbox"] {
    display: none;
}

.jw-category-color {
    width: 14px;
    height: 14px;
    border-radius: 3px;
    flex-shrink: 0;
    position: relative;
}

.jw-category-item input:not(:checked) + .jw-category-color {
    opacity: .3;
}

.jw-category-item input:checked + .jw-category-color::after {
    content: '✓';
    position: absolute;
    top: -1px;
    left: 2px;
    color: #fff;
    font-size: 10px;
    font-weight: bold;
}

.jw-category-actions {
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: opacity .15s;
    flex-shrink: 0;
    margin-left: 4px;
}

.jw-category-item:hover .jw-category-actions {
    opacity: 1;
}

.jw-cat-action-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 2px 4px;
    font-size: 12px;
    color: var(--jw-text-light);
    border-radius: 4px;
    line-height: 1;
    transition: background .15s, color .15s;
}

.jw-cat-action-btn:hover {
    background: var(--jw-bg-hover);
    color: var(--jw-text);
}

.jw-cat-action-btn.jw-cat-delete:hover {
    color: var(--jw-danger);
}

/* Category Modal */
.jw-modal-sm {
    width: 400px;
}

.jw-cat-color-palette {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 6px;
    padding: 8px 0;
}

.jw-cat-color-option {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform .15s, border-color .15s;
    display: flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    font-size: 14px;
}

.jw-cat-color-option:hover {
    transform: scale(1.15);
}

.jw-cat-color-option.active {
    border-color: var(--jw-text);
    color: #fff;
}

/* ========================================
   FullCalendar Overrides (Google Style)
   ======================================== */

.jw-calendar-main .fc {
    font-family: var(--jw-font);
}

.jw-calendar-main .fc-toolbar {
    padding: 8px 16px;
}

.jw-calendar-main .fc-toolbar-title {
    font-size: 22px !important;
    font-weight: 400 !important;
    color: var(--jw-text);
}

.jw-calendar-main .fc-button {
    background: transparent !important;
    border: 1px solid var(--jw-border) !important;
    color: var(--jw-text) !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    font-family: var(--jw-font) !important;
    padding: 6px 16px !important;
    border-radius: 4px !important;
    box-shadow: none !important;
    text-transform: none !important;
    transition: background .15s, border-color .15s;
}

.jw-calendar-main .fc-button:hover {
    background: var(--jw-bg-hover) !important;
    border-color: var(--jw-border) !important;
}

.jw-calendar-main .fc-button-active {
    background: var(--jw-primary-light) !important;
    color: var(--jw-primary) !important;
    border-color: var(--jw-primary-light) !important;
}

.jw-calendar-main .fc-today-button {
    border-radius: 4px !important;
    border: 1px solid var(--jw-border) !important;
}

.jw-calendar-main .fc-prev-button,
.jw-calendar-main .fc-next-button {
    padding: 4px 8px !important;
    border: none !important;
    border-radius: 50% !important;
    width: 36px;
    height: 36px;
}

/* Grid lines */
.jw-calendar-main .fc-scrollgrid {
    border-color: var(--jw-border) !important;
}

.jw-calendar-main .fc th {
    border-color: var(--jw-border) !important;
    font-weight: 500;
    font-size: 11px;
    text-transform: uppercase;
    color: var(--jw-text-light);
    padding: 8px 0;
}

.jw-calendar-main .fc td {
    border-color: var(--jw-border) !important;
}

/* Today highlight */
.jw-calendar-main .fc-day-today {
    background: #fff8e1 !important;
}

.jw-calendar-main .fc-day-today .fc-daygrid-day-number {
    background: var(--jw-primary);
    color: #fff;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 500;
}

.jw-calendar-main .fc-daygrid-day-number {
    font-size: 12px;
    padding: 4px 8px;
    color: var(--jw-text);
}

/* Events */
.jw-calendar-main .fc-event {
    border: none !important;
    border-radius: 4px !important;
    font-size: 12px !important;
    padding: 1px 4px !important;
    cursor: pointer;
    transition: opacity .15s, box-shadow .15s;
}

.jw-calendar-main .fc-event:hover {
    opacity: .85;
    box-shadow: 0 1px 3px rgba(0,0,0,.25);
}

.jw-calendar-main .fc-daygrid-event {
    margin: 1px 2px !important;
}

.jw-calendar-main .fc-daygrid-dot-event {
    padding: 2px 4px !important;
}

.jw-calendar-main .fc-daygrid-dot-event .fc-daygrid-event-dot {
    margin: 0 6px 0 0 !important;
}

.jw-calendar-main .fc-timegrid-event {
    border-radius: 4px !important;
    padding: 2px 6px !important;
}

.jw-calendar-main .fc-event-title {
    font-weight: 500;
}

/* Time grid */
.jw-calendar-main .fc-timegrid-slot-label {
    font-size: 10px;
    color: var(--jw-text-light);
}

.jw-calendar-main .fc-timegrid-now-indicator-line {
    border-color: #ea4335;
}

.jw-calendar-main .fc-timegrid-now-indicator-arrow {
    border-color: #ea4335;
}

/* Week numbers */
.jw-calendar-main .fc-daygrid-week-number {
    font-size: 10px;
    color: var(--jw-text-light);
    padding: 2px 4px;
}

/* Selection */
.jw-calendar-main .fc-highlight {
    background: var(--jw-primary-light) !important;
}

/* More link */
.jw-calendar-main .fc-more-link {
    color: var(--jw-text) !important;
    font-size: 11px;
    font-weight: 500;
}

/* List view */
.jw-calendar-main .fc-list-event-dot {
    border-radius: 50%;
}

.jw-calendar-main .fc-list-day-cushion {
    background: var(--jw-bg-hover) !important;
}

/* ========================================
   Modal (Event Edit)
   ======================================== */

.jw-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: jwFadeIn .15s ease;
}

@keyframes jwFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes jwSlideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.jw-modal {
    background: var(--jw-bg);
    border-radius: var(--jw-radius);
    width: 520px;
    max-width: 95vw;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--jw-shadow-lg);
    animation: jwSlideUp .2s ease;
}

.jw-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-bottom: 1px solid var(--jw-border);
}

.jw-modal-header h2 {
    font-size: 18px;
    font-weight: 400;
    margin: 0;
    color: var(--jw-text);
}

.jw-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--jw-text-light);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 50%;
    line-height: 1;
    transition: background .15s;
}

.jw-modal-close:hover {
    background: var(--jw-bg-hover);
}

.jw-modal-body {
    padding: 16px 24px;
}

.jw-modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    border-top: 1px solid var(--jw-border);
}

/* Form elements */
.jw-form-group {
    margin-bottom: 12px;
}

.jw-form-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--jw-text-light);
    margin-bottom: 4px;
}

.jw-form-group label svg {
    color: var(--jw-text-light);
}

.jw-form-row {
    display: flex;
    gap: 12px;
}

.jw-form-half {
    flex: 1;
}

.jw-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--jw-border);
    border-radius: 4px;
    font-size: 14px;
    font-family: var(--jw-font);
    color: var(--jw-text);
    background: var(--jw-bg);
    transition: border-color .15s, box-shadow .15s;
    box-sizing: border-box;
}

.jw-input:focus {
    outline: none;
    border-color: var(--jw-primary);
    box-shadow: 0 0 0 2px var(--jw-primary-light);
}

.jw-input-title {
    font-size: 20px;
    font-weight: 400;
    border: none;
    border-bottom: 2px solid var(--jw-border);
    border-radius: 0;
    padding: 8px 0;
}

.jw-input-title:focus {
    border-bottom-color: var(--jw-primary);
    box-shadow: none;
}

.jw-input-error {
    border-color: var(--jw-danger) !important;
    box-shadow: 0 0 0 2px rgba(217,48,37,.15) !important;
}

.jw-textarea {
    resize: vertical;
    min-height: 60px;
}

.jw-checkbox-label {
    display: flex !important;
    align-items: center;
    gap: 8px;
    font-size: 14px !important;
    font-weight: 400 !important;
    color: var(--jw-text) !important;
    cursor: pointer;
}

.jw-checkbox-label input {
    width: 16px;
    height: 16px;
    accent-color: var(--jw-primary);
}

/* Color picker */
.jw-color-picker {
    position: relative;
}

.jw-color-selected {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid var(--jw-border);
    transition: transform .15s;
}

.jw-color-selected:hover {
    transform: scale(1.1);
}

.jw-color-grid {
    display: none;
    position: absolute;
    bottom: 40px;
    left: 0;
    background: var(--jw-bg);
    border-radius: var(--jw-radius);
    box-shadow: var(--jw-shadow-lg);
    padding: 8px;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    z-index: 100;
}

.jw-color-grid.open {
    display: grid;
}

.jw-color-swatch {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    transition: transform .15s, box-shadow .15s;
    border: 2px solid transparent;
}

.jw-color-swatch:hover {
    transform: scale(1.15);
}

.jw-color-swatch.active {
    border-color: var(--jw-text);
    box-shadow: 0 0 0 2px var(--jw-bg), 0 0 0 4px var(--jw-text);
}

/* Buttons */
.jw-btn {
    padding: 8px 20px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    font-family: var(--jw-font);
    cursor: pointer;
    transition: background .15s, box-shadow .15s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.jw-btn-sm {
    padding: 6px 14px;
    font-size: 13px;
}

.jw-btn-save {
    background: var(--jw-primary);
    color: #fff;
}

.jw-btn-save:hover {
    background: var(--jw-primary-hover);
    box-shadow: 0 1px 3px rgba(0,0,0,.2);
}

.jw-btn-cancel {
    background: transparent;
    color: var(--jw-primary);
}

.jw-btn-cancel:hover {
    background: var(--jw-primary-light);
}

.jw-btn-delete {
    background: transparent;
    color: var(--jw-danger);
}

.jw-btn-delete:hover {
    background: #fce8e6;
}

.jw-btn-group {
    display: flex;
    gap: 8px;
}

/* ========================================
   Event Popup (Detail View)
   ======================================== */

.jw-popup {
    position: fixed;
    background: var(--jw-bg);
    border-radius: var(--jw-radius);
    box-shadow: var(--jw-shadow-lg);
    width: 320px;
    z-index: 9999;
    animation: jwSlideUp .15s ease;
}

.jw-popup-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 16px 8px;
}

.jw-popup-header h3 {
    font-size: 18px;
    font-weight: 400;
    margin: 0;
    flex: 1;
    color: var(--jw-text);
}

.jw-popup-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    flex-shrink: 0;
}

.jw-popup-close {
    background: none;
    border: none;
    font-size: 20px;
    color: var(--jw-text-light);
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 50%;
    line-height: 1;
}

.jw-popup-close:hover {
    background: var(--jw-bg-hover);
}

.jw-popup-body {
    padding: 4px 16px 12px;
}

.jw-popup-row {
    font-size: 13px;
    color: var(--jw-text);
    padding: 4px 0;
    display: flex;
    align-items: flex-start;
    gap: 6px;
}

.jw-popup-row svg {
    flex-shrink: 0;
    margin-top: 1px;
    color: var(--jw-text-light);
}

.jw-popup-footer {
    display: flex;
    gap: 8px;
    padding: 8px 16px 12px;
    border-top: 1px solid var(--jw-border);
}

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 1024px) {
    .jw-calendar-sidebar {
        width: 220px;
        min-width: 220px;
    }
}

@media (max-width: 768px) {
    .jw-calendar-wrapper {
        flex-direction: column;
    }

    .jw-calendar-sidebar {
        width: 100% !important;
        min-width: 100% !important;
        border-right: none;
        border-bottom: 1px solid var(--jw-border);
        padding: 12px;
    }

    .jw-calendar-sidebar.collapsed {
        width: 100% !important;
        min-width: 100% !important;
        max-height: 60px;
        padding: 12px;
        overflow: hidden;
    }

    .jw-mini-calendar {
        display: none;
    }

    .jw-calendar-main .fc-toolbar {
        flex-direction: column;
        gap: 8px;
    }

    .jw-calendar-main .fc-toolbar-title {
        font-size: 18px !important;
    }

    .jw-modal {
        width: 95vw;
        max-height: 95vh;
    }

    .jw-form-row {
        flex-direction: column;
        gap: 0;
    }

    .jw-popup {
        width: calc(100vw - 20px);
        left: 10px !important;
    }
}

/* ========================================
   Print Styles
   ======================================== */

@media print {
    .jw-calendar-sidebar,
    .jw-modal-overlay,
    .jw-popup,
    .fc-toolbar button {
        display: none !important;
    }

    .jw-calendar-wrapper {
        box-shadow: none;
    }
}