/* Calendar Section Styling */
.calendar-section {
    min-height: 100vh;
    padding: 120px 0 100px;
    background-color: var(--white-color);
    color: var(--primary-color);
}

.calendar-section .section-title {
    padding: 20px 0 40px;
}

/* Calendar Container with Sidebar */
.calendar-container {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.calendar-main {
    flex: 1;
    min-width: 0; /* Prevents flex item from overflowing */
}

/* Signup Sidebar */
.signup-sidebar {
    width: 320px;
    background: var(--light-green-color);
    border-radius: var(--border-radius-s);
    padding: 20px;
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 140px);
    overflow-y: auto;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Sidebar Toggle Button (hidden on desktop) */
.sidebar-toggle {
    display: none;
    width: 100%;
    padding: 15px;
    background: var(--primary-color);
    color: var(--white-color);
    border: none;
    border-radius: var(--border-radius-s);
    font-size: var(--font-size-m);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    align-items: center;
    gap: 10px;
    transition: 0.3s ease;
    margin-bottom: 15px;
    font-family: inherit;
}

.sidebar-toggle i:first-child {
    font-size: var(--font-size-l);
    color: var(--secondary-color);
}

.sidebar-toggle span {
    flex: 1;
    text-align: left;
}

.sidebar-toggle .toggle-icon {
    font-size: var(--font-size-m);
    transition: transform 0.3s ease;
    color: var(--white-color);
}

.sidebar-toggle:hover {
    background: var(--dark-color);
}

.signup-count {
    display: none; /* Hidden on desktop, shown on mobile */
}

.signup-sidebar.collapsed .toggle-icon {
    transform: rotate(-90deg);
}

.signup-sidebar.collapsed .signup-list {
    display: none;
}

.signup-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.signup-item {
    background: var(--white-color);
    border-radius: var(--border-radius-s);
    padding: 15px;
    cursor: pointer;
    transition: 0.3s ease;
    border: 2px solid transparent;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.signup-item:hover {
    border-color: var(--secondary-color);
    transform: translateX(5px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.signup-item-title {
    font-weight: var(--font-weight-semibold);
    color: var(--primary-color);
    font-size: var(--font-size-n);
    margin-bottom: 8px;
}

.signup-item-date {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-s);
    color: var(--dark-color);
    margin-bottom: 4px;
}

.signup-item-date i {
    color: var(--secondary-color);
    font-size: var(--font-size-s);
}

.signup-item-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    padding: 6px 12px;
    background: var(--primary-color);
    color: var(--white-color);
    text-decoration: none;
    border-radius: var(--border-radius-s);
    font-size: var(--font-size-s);
    font-weight: var(--font-weight-semibold);
    transition: 0.3s ease;
}

.signup-item-link:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
}

.signup-item-link i {
    font-size: var(--font-size-s);
}

.signup-empty {
    text-align: center;
    padding: 20px;
    color: var(--dark-color);
    font-size: var(--font-size-n);
}

/* View Toggle */
.view-toggle {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
}

.view-btn {
    padding: 12px 24px;
    border: 2px solid var(--primary-color);
    background: var(--white-color);
    color: var(--primary-color);
    border-radius: var(--border-radius-m);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-n);
    cursor: pointer;
    transition: 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.view-btn:hover {
    background: var(--light-gold-color);
    border-color: var(--secondary-color);
}

.view-btn.active {
    background: var(--primary-color);
    color: var(--white-color);
}

.view-btn.active:hover {
    background: var(--dark-color);
}

/* Search Bar */
.search-container {
    max-width: 1200px;
    margin: 0 auto 30px;
    position: relative;
}

.search-bar {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--white-color);
    border: 2px solid var(--light-green-color);
    border-radius: var(--border-radius-m);
    padding: 12px 20px;
    transition: 0.3s ease;
}

.search-bar:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.search-icon {
    color: var(--primary-color);
    font-size: var(--font-size-m);
    margin-right: 12px;
}

.search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: var(--font-size-n);
    color: var(--primary-color);
    background: transparent;
    font-family: inherit;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.search-input::placeholder {
    color: var(--light-grey-color);
}

.clear-search {
    background: none;
    border: none;
    color: var(--light-grey-color);
    font-size: var(--font-size-m);
    cursor: pointer;
    padding: 8px;
    min-width: 32px;
    min-height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.3s ease;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.clear-search:hover {
    color: var(--primary-color);
    transform: rotate(90deg);
}

.clear-search.hidden {
    display: none;
}

.search-results {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    background: var(--white-color);
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius-s);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    max-height: 400px;
    overflow-y: auto;
    z-index: 1500;
    pointer-events: auto;
    -webkit-overflow-scrolling: touch;
}

.search-results.hidden {
    display: none;
}

.search-result-item {
    padding: 15px 20px;
    border-bottom: 1px solid var(--light-green-color);
    cursor: pointer;
    transition: 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-height: 44px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    -webkit-user-select: none;
}

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

.search-result-item:hover {
    background: var(--light-green-color);
}

.search-result-item:active {
    background: var(--secondary-color);
    transform: scale(0.98);
}

.search-result-title {
    font-weight: var(--font-weight-semibold);
    color: var(--primary-color);
    font-size: var(--font-size-m);
}

.search-result-date {
    font-size: var(--font-size-n);
    color: var(--dark-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.search-result-date i {
    color: var(--secondary-color);
    width: 16px;
}

.search-result-time {
    font-size: var(--font-size-s);
    color: var(--light-grey-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.search-result-time i {
    color: var(--secondary-color);
    width: 16px;
}

.search-no-results {
    padding: 20px;
    text-align: center;
    color: var(--light-grey-color);
    font-style: italic;
}

/* Calendar Header */
.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 0 20px;
}

.month-year {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--primary-color);
}

.month-nav-btn {
    background: var(--primary-color);
    color: var(--white-color);
    border: none;
    border-radius: var(--border-radius-s);
    padding: 12px 20px;
    font-size: var(--font-size-m);
    cursor: pointer;
    transition: 0.3s ease;
}

.month-nav-btn:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
}

/* Calendar Grid */
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.calendar-grid.hidden {
    display: none;
}

.calendar-day-header {
    text-align: center;
    font-weight: var(--font-weight-semibold);
    padding: 15px;
    background: var(--light-green-color);
    color: var(--primary-color);
    border-radius: var(--border-radius-s);
    font-size: var(--font-size-m);
}

#calendar-days {
    display: contents;
}

.calendar-day {
    min-height: 100px;
    padding: 10px;
    background: var(--white-color);
    border: 2px solid var(--light-green-color);
    border-radius: var(--border-radius-s);
    cursor: pointer;
    transition: 0.3s ease;
    position: relative;
    touch-action: manipulation; /* Prevent double-tap zoom */
    -webkit-tap-highlight-color: transparent; /* Remove tap highlight on iOS */
    user-select: none;
    -webkit-user-select: none;
}

.calendar-day:hover {
    background: var(--light-gold-color);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.calendar-day:active {
    transform: scale(0.98);
}

.calendar-day.other-month {
    background: #f5f5f5;
    color: var(--light-grey-color);
}

.calendar-day.today {
    background: var(--med-green-color);
    color: var(--white-color);
    border-color: var(--primary-color);
}

.calendar-day.today:hover {
    background: var(--primary-color);
}

.calendar-day.school-closed {
    background: #ffebee;
    border-color: #ef5350;
    color: #c62828;
}

.calendar-day.school-closed:hover {
    background: #ffcdd2;
    border-color: #e53935;
}

.calendar-day.school-closed.today {
    background: #ef5350;
    color: var(--white-color);
    border-color: #c62828;
}

.calendar-day.school-closed.today:hover {
    background: #e53935;
}

.calendar-day.school-closed .event-dot {
    background: #c62828;
}

.calendar-day.school-closed.today .event-dot {
    background: var(--white-color);
}

.calendar-day.early-dismissal {
    background: #fff3e0;
    border-color: #ff9800;
    color: #e65100;
}

.calendar-day.early-dismissal:hover {
    background: #ffe0b2;
    border-color: #fb8c00;
}

.calendar-day.early-dismissal.today {
    background: #ff9800;
    color: var(--white-color);
    border-color: #e65100;
}

.calendar-day.early-dismissal.today:hover {
    background: #fb8c00;
}

.calendar-day.early-dismissal .event-dot {
    background: #e65100;
}

.calendar-day.early-dismissal.today .event-dot {
    background: var(--white-color);
}

.day-number {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-m);
    margin-bottom: 5px;
}

.event-indicator {
    display: flex;
    gap: 3px;
    margin-top: 5px;
    flex-wrap: wrap;
}

.event-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--secondary-color);
}

.calendar-day.today .event-dot {
    background: var(--white-color);
}

/* Weekly View */
.weekly-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 15px;
    max-width: 1200px;
    margin: 0 auto;
}

.weekly-grid.hidden {
    display: none;
}

.week-day-container {
    border: 2px solid var(--light-green-color);
    border-radius: var(--border-radius-s);
    padding: 15px;
    background: var(--white-color);
    min-height: 400px;
    display: flex;
    flex-direction: column;
}

.week-day-container.school-closed {
    background: #ffebee;
    border-color: #ef5350;
}

.week-day-container.early-dismissal {
    background: #fff3e0;
    border-color: #ff9800;
}

.week-day-container.today {
    border-color: var(--primary-color);
    border-width: 3px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.week-day-header {
    text-align: center;
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: 2px solid var(--light-green-color);
}

.week-day-name {
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-m);
    color: var(--primary-color);
}

.week-day-date {
    font-size: var(--font-size-s);
    color: var(--light-grey-color);
    margin-top: 3px;
}

.week-day-container.today .week-day-name {
    color: var(--med-green-color);
}

.week-events-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.week-event-item {
    padding: 10px;
    background: var(--light-green-color);
    border-radius: var(--border-radius-s);
    cursor: pointer;
    transition: 0.2s ease;
    border-left: 4px solid var(--primary-color);
}

.week-event-item:hover {
    background: var(--secondary-color);
    transform: translateX(3px);
}

.week-event-item:active {
    transform: scale(0.98);
}

.week-event-time {
    font-size: var(--font-size-s);
    color: var(--dark-color);
    font-weight: var(--font-weight-semibold);
    margin-bottom: 4px;
}

.week-event-title {
    font-size: var(--font-size-n);
    color: var(--primary-color);
    font-weight: var(--font-weight-semibold);
}

.week-no-events {
    text-align: center;
    color: var(--light-grey-color);
    font-style: italic;
    margin-top: 20px;
}

/* Event Card (Hover Display) */
.event-card {
    position: absolute;
    background: var(--white-color);
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius-s);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    padding: 15px;
    min-width: 250px;
    max-width: 350px;
    z-index: 1000;
    pointer-events: auto;
    user-select: none;
    -webkit-user-select: none;
}

.event-card.hidden {
    display: none;
}

.event-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--secondary-color);
    pointer-events: auto;
}

.event-card-header h4 {
    color: var(--primary-color);
    font-size: var(--font-size-m);
    font-weight: var(--font-weight-semibold);
    margin: 0;
}

.close-event-card {
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: var(--font-size-m);
    cursor: pointer;
    padding: 8px;
    min-width: 44px; /* Minimum tap target for mobile */
    min-height: 44px;
    transition: 0.3s ease;
    pointer-events: auto;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-event-card:hover {
    color: var(--secondary-color);
    transform: rotate(90deg);
}

.close-event-card:active {
    transform: scale(0.9);
}

.event-card-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: auto;
}

.event-item {
    padding: 12px;
    background: var(--light-green-color);
    border-radius: var(--border-radius-s);
    cursor: pointer;
    transition: 0.2s ease;
    min-height: 44px; /* Minimum tap target for mobile */
    display: flex;
    flex-direction: column;
    justify-content: center;
    touch-action: manipulation; /* Prevent double-tap zoom */
    -webkit-tap-highlight-color: transparent; /* Remove tap highlight on iOS */
    user-select: none;
    -webkit-user-select: none;
}

.event-item:hover {
    background: var(--secondary-color);
    transform: translateX(5px);
}

.event-item:active {
    background: var(--secondary-color);
    transform: scale(0.98);
}

.event-item-title {
    font-weight: var(--font-weight-semibold);
    color: var(--primary-color);
    font-size: var(--font-size-n);
}

.event-item-time {
    font-size: var(--font-size-s);
    color: var(--dark-color);
    margin-top: 3px;
}

/* Event Details Modal */
.event-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.event-modal.hidden {
    display: none;
}

.event-modal-content {
    background: var(--white-color);
    border-radius: var(--border-radius-s);
    padding: 30px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: var(--font-size-l);
    color: var(--primary-color);
    cursor: pointer;
    transition: 0.3s ease;
    padding: 8px;
    min-width: 44px; /* Minimum tap target for mobile */
    min-height: 44px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-modal:hover {
    color: var(--secondary-color);
    transform: rotate(90deg);
}

.close-modal:active {
    transform: scale(0.9);
}

#modal-event-title {
    color: var(--primary-color);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: 20px;
    padding-right: 30px;
}

.modal-event-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--light-green-color);
    border-radius: var(--border-radius-s);
}

.modal-event-details p {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-color);
    font-size: var(--font-size-m);
}

.modal-event-details i {
    color: var(--secondary-color);
    width: 20px;
}

#modal-event-description {
    color: var(--dark-color);
    line-height: 1.6;
    font-size: var(--font-size-m);
}

/* Event Signup Button */
.event-signup-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
    padding: 12px 24px;
    background: var(--primary-color);
    color: var(--white-color);
    text-decoration: none;
    border-radius: var(--border-radius-m);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-m);
    transition: 0.3s ease;
    border: 2px solid var(--primary-color);
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.event-signup-button:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.event-signup-button:active {
    transform: translateY(0);
}

.event-signup-button i {
    font-size: var(--font-size-m);
}

/* Responsive Styles */
@media screen and (max-width: 1200px) {
    .signup-sidebar {
        width: 280px;
    }
}

@media screen and (max-width: 900px) {
    .calendar-container {
        flex-direction: column;
    }

    .signup-sidebar {
        width: 100%;
        position: relative;
        top: 0;
        max-height: none;
        order: -1;
        margin-bottom: 20px;
        padding: 0;
        background: transparent;
        box-shadow: none;
    }

    /* Show and style toggle button on mobile */
    .sidebar-toggle {
        display: flex !important;
        width: 100%;
        padding: 15px 20px;
        background: var(--primary-color);
        color: var(--white-color);
        border: none;
        border-radius: var(--border-radius-s);
        font-size: var(--font-size-n);
        font-weight: var(--font-weight-semibold);
        cursor: pointer;
        align-items: center;
        gap: 10px;
        transition: 0.3s ease;
        margin-bottom: 0;
        font-family: inherit;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }

    .sidebar-toggle:active {
        transform: scale(0.98);
    }

    /* Show count badge on mobile */
    .signup-count {
        display: inline-block !important;
        background: var(--secondary-color);
        color: var(--primary-color);
        font-size: 0.75rem;
        font-weight: var(--font-weight-bold);
        padding: 3px 8px;
        border-radius: 12px;
        margin-left: 6px;
        min-width: 22px;
        text-align: center;
    }

    /* Start collapsed on mobile */
    .signup-sidebar .signup-list {
        display: none !important;
        margin-top: 10px;
        padding: 10px;
        background: var(--light-green-color);
        border-radius: var(--border-radius-s);
        gap: 10px;
    }

    .signup-sidebar.expanded .signup-list {
        display: flex !important;
        flex-direction: column;
    }

    /* Chevron rotation */
    .signup-sidebar .toggle-icon {
        transform: rotate(-90deg);
        transition: transform 0.3s ease;
    }

    .signup-sidebar.expanded .toggle-icon {
        transform: rotate(0deg);
    }

    /* Adjust signup items for mobile */
    .signup-item {
        padding: 12px;
        margin: 0;
    }

    .signup-item-title {
        font-size: var(--font-size-n);
    }

    .signup-item-date {
        font-size: var(--font-size-s);
    }

    .signup-item-link {
        font-size: var(--font-size-s);
        padding: 8px 14px;
    }

    .signup-empty {
        padding: 15px;
        background: var(--white-color);
        border-radius: var(--border-radius-s);
        text-align: center;
        color: var(--dark-color);
        font-size: var(--font-size-s);
    }

    .calendar-grid {
        gap: 8px;
    }

    .calendar-day {
        min-height: 80px;
        padding: 8px;
    }

    .calendar-day-header {
        padding: 10px 5px;
        font-size: var(--font-size-s);
    }

    .day-number {
        font-size: var(--font-size-s);
    }

    .event-card {
        min-width: 200px;
        max-width: 280px;
    }

    .view-toggle {
        gap: 10px;
    }

    .view-btn {
        padding: 10px 16px;
        font-size: var(--font-size-s);
    }

    .weekly-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .week-day-container {
        min-height: 200px;
    }

    .search-container {
        padding: 0 10px;
    }

    .search-bar {
        padding: 10px 16px;
    }

    .search-input {
        font-size: var(--font-size-s);
    }

    .search-results {
        left: 10px;
        right: 10px;
        max-height: 300px;
    }

    .search-result-item {
        padding: 12px 16px;
    }

    .search-result-title {
        font-size: var(--font-size-n);
    }
}

@media screen and (max-width: 640px) {
    .calendar-grid {
        gap: 5px;
    }

    .calendar-day {
        min-height: 60px;
        padding: 5px;
    }

    .calendar-day-header {
        padding: 8px 2px;
        font-size: 0.75rem;
    }

    .day-number {
        font-size: 0.8rem;
    }

    .event-dot {
        width: 4px;
        height: 4px;
    }

    .event-card {
        min-width: 180px;
        max-width: 250px;
        font-size: var(--font-size-s);
    }

    .event-modal-content {
        padding: 20px;
        width: 95%;
    }

    #modal-event-title {
        font-size: var(--font-size-l);
    }

    .search-container {
        padding: 0 5px;
    }

    .search-bar {
        padding: 8px 12px;
    }

    .search-input {
        font-size: 0.85rem;
    }

    .search-input::placeholder {
        font-size: 0.8rem;
    }

    .search-results {
        left: 5px;
        right: 5px;
        max-height: 250px;
    }

    .search-result-item {
        padding: 10px 12px;
    }

    .search-result-title {
        font-size: var(--font-size-s);
    }

    .search-result-date {
        font-size: var(--font-size-s);
    }

    .search-result-time {
        font-size: 0.75rem;
    }
}