/**
 * Frontend Calendar Styles
 *
 * @package WC_Product_Availability_Calendar
 */

/* ===================================
   VARIABLES & BASE STYLES
   =================================== */
:root {
    --pac-primary: #d81159;
    --pac-primary-light: rgba(216, 17, 89, 0.1);
    --pac-primary-dark: #b00e4a;
    --pac-text: #323232;
    --pac-text-light: #666;
    --pac-border: #ddd;
    --pac-bg: #f9f9f9;
    --pac-white: #fff;
    --pac-success: #28a745;
    --pac-error: #dc3232;
}

/* ===================================
   AVAILABILITY SUMMARY (Product Page)
   =================================== */
.pac-availability-summary {
    margin: 20px 0;
    padding: 16px 20px;
    background: linear-gradient(135deg, var(--pac-white) 0%, var(--pac-bg) 100%);
    border: 1px solid var(--pac-border);
    border-left: 4px solid var(--pac-primary);
    border-radius: 8px;
}

.pac-availability-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.pac-calendar-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pac-primary);
}

.pac-availability-title {
    font-family: 'Poppins-SemiBold', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--pac-text);
}

.pac-next-dates {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.pac-date-chip {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    background: var(--pac-white);
    border: 1px solid var(--pac-border);
    border-radius: 20px;
    font-size: 13px;
    color: var(--pac-text);
    cursor: pointer;
    transition: all 0.2s ease;
}

.pac-date-chip:hover {
    border-color: var(--pac-primary);
    background: var(--pac-primary-light);
}

.pac-date-chip.selected {
    background: var(--pac-primary);
    border-color: var(--pac-primary);
    color: var(--pac-white);
}

.pac-view-all-dates {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--pac-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.pac-view-all-dates:hover {
    color: var(--pac-primary-dark);
    text-decoration: underline;
}

.pac-no-dates {
    font-size: 13px;
    color: var(--pac-text-light);
    margin: 0;
}

/* ===================================
   CALENDAR SECTION
   =================================== */
.pac-calendar-section {
    padding: 40px 0;
    margin: 40px 0;
    background: var(--pac-bg);
    border-top: 1px solid var(--pac-border);
    border-bottom: 1px solid var(--pac-border);
}

.pac-calendar-section-inner {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.pac-section-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'Poppins-SemiBold', sans-serif;
    font-size: 24px;
    font-weight: 600;
    color: var(--pac-text);
    margin: 0 0 8px 0;
}

.pac-section-title .pac-calendar-icon {
    color: var(--pac-primary);
}

.pac-section-subtitle {
    font-size: 15px;
    color: var(--pac-text-light);
    margin: 0 0 24px 0;
}

/* ===================================
   CALENDAR WRAPPER
   =================================== */
.pac-calendar-wrapper {
    background: var(--pac-white);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.pac-inline-calendar-container {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

/* ===================================
   FLATPICKR INLINE CALENDAR
   =================================== */
.pac-inline-flatpickr.flatpickr-calendar {
    box-shadow: none !important;
    border: 1px solid var(--pac-border);
    border-radius: 12px;
    font-family: 'Poppins-Regular', sans-serif;
    width: auto;
    max-width: 100%;
}

.pac-inline-flatpickr .flatpickr-months {
    background: var(--pac-primary);
    border-radius: 11px 11px 0 0;
    padding: 8px 0;
}

.pac-inline-flatpickr .flatpickr-month {
    color: var(--pac-white);
    fill: var(--pac-white);
    height: 40px;
}

.pac-inline-flatpickr .flatpickr-current-month {
    font-size: 16px;
    font-weight: 600;
    padding-top: 8px;
}

.pac-inline-flatpickr .flatpickr-current-month .flatpickr-monthDropdown-months,
.pac-inline-flatpickr .flatpickr-current-month input.cur-year {
    color: var(--pac-white);
    font-weight: 600;
}

.pac-inline-flatpickr .flatpickr-prev-month,
.pac-inline-flatpickr .flatpickr-next-month {
    fill: var(--pac-white);
    color: var(--pac-white);
    padding: 10px;
}

.pac-inline-flatpickr .flatpickr-prev-month:hover svg,
.pac-inline-flatpickr .flatpickr-next-month:hover svg {
    fill: var(--pac-white);
}

.pac-inline-flatpickr .flatpickr-weekdays {
    background: #f5f5f5;
    border-bottom: 1px solid var(--pac-border);
}

.pac-inline-flatpickr .flatpickr-weekday {
    color: var(--pac-text-light);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.pac-inline-flatpickr .flatpickr-days {
    padding: 8px;
}

.pac-inline-flatpickr .dayContainer {
    min-width: 280px;
    max-width: 320px;
}

.pac-inline-flatpickr .flatpickr-day {
    color: var(--pac-text);
    border-radius: 50%;
    font-size: 14px;
    height: 40px;
    width: 40px;
    flex-basis: 40px;
    flex-shrink: 0;
    flex-grow: 0;
    line-height: 38px;
    margin: 2px;
    max-width: 40px;
    transition: all 0.15s ease;
}

.pac-inline-flatpickr .flatpickr-day:hover:not(.flatpickr-disabled):not(.selected) {
    background: var(--pac-primary-light);
    border-color: var(--pac-primary);
}

.pac-inline-flatpickr .flatpickr-day.selected,
.pac-inline-flatpickr .flatpickr-day.selected:hover {
    background: var(--pac-primary) !important;
    border-color: var(--pac-primary) !important;
    color: var(--pac-white) !important;
    font-weight: 600;
}

.pac-inline-flatpickr .flatpickr-day.today {
    border: 2px solid var(--pac-primary);
}

.pac-inline-flatpickr .flatpickr-day.today:not(.selected) {
    background: transparent;
    color: var(--pac-primary);
    font-weight: 600;
}

.pac-inline-flatpickr .flatpickr-day.flatpickr-disabled,
.pac-inline-flatpickr .flatpickr-day.flatpickr-disabled:hover {
    color: #ccc !important;
    background: #f9f9f9 !important;
    border-color: transparent !important;
    cursor: not-allowed !important;
    text-decoration: line-through;
}

.pac-inline-flatpickr .flatpickr-day.prevMonthDay,
.pac-inline-flatpickr .flatpickr-day.nextMonthDay {
    color: #bbb;
}

/* ===================================
   CALENDAR LEGEND
   =================================== */
.pac-calendar-legend {
    display: flex;
    justify-content: center;
    gap: 24px;
    padding: 16px 0;
    border-top: 1px solid var(--pac-border);
    margin-top: 16px;
}

.pac-legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--pac-text-light);
}

.pac-legend-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    border: 1px solid var(--pac-border);
}

.pac-legend-available {
    background: var(--pac-white);
    border-color: var(--pac-primary);
}

.pac-legend-unavailable {
    background: #f0f0f0;
    position: relative;
}

.pac-legend-unavailable::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 2px;
    right: 2px;
    height: 1px;
    background: #999;
}

.pac-legend-selected {
    background: var(--pac-primary);
    border-color: var(--pac-primary);
}

/* ===================================
   SELECTED DATE DISPLAY
   =================================== */
.pac-selected-date-display {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 20px;
    background: linear-gradient(135deg, var(--pac-primary-light) 0%, rgba(216, 17, 89, 0.05) 100%);
    border: 1px solid var(--pac-primary);
    border-radius: 8px;
    margin-top: 16px;
}

.pac-selected-date-label {
    font-size: 13px;
    color: var(--pac-text-light);
}

.pac-selected-date-value {
    font-family: 'Poppins-SemiBold', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--pac-text);
    flex: 1;
}

.pac-book-now-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--pac-primary);
    color: var(--pac-white);
    border: none;
    border-radius: 6px;
    font-family: 'Poppins-SemiBold', sans-serif;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pac-book-now-btn:hover {
    background: var(--pac-primary-dark);
    transform: translateY(-1px);
}

.pac-book-now-btn svg {
    transition: transform 0.2s ease;
}

.pac-book-now-btn:hover svg {
    transform: translateX(3px);
}

/* ===================================
   CF7 MODAL CALENDAR FIELD
   =================================== */
.pac-calendar-field-wrapper {
    margin: 20px 0;
    padding: 15px;
    background: var(--pac-bg);
    border-left: 4px solid var(--pac-primary);
    border-radius: 4px;
}

.pac-calendar-field-wrapper label {
    display: block;
    margin-bottom: 8px;
    font-family: 'Poppins-SemiBold', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--pac-text);
}

.pac-required {
    color: var(--pac-primary);
    font-weight: normal;
    font-size: 12px;
}

.pac-calendar-field {
    width: 100% !important;
    padding: 12px !important;
    border: 1px solid var(--pac-border) !important;
    border-radius: 4px !important;
    font-size: 14px !important;
    background-color: var(--pac-white) !important;
    cursor: pointer !important;
    font-family: 'Poppins-Regular', sans-serif !important;
}

.pac-calendar-field:focus {
    outline: none !important;
    border-color: var(--pac-primary) !important;
    box-shadow: 0 0 0 2px var(--pac-primary-light) !important;
}

.pac-calendar-field::placeholder {
    color: #999;
}

.pac-calendar-field.wpcf7-not-valid {
    border-color: var(--pac-error) !important;
}

/* ===================================
   MODAL FLATPICKR CUSTOMIZATION
   =================================== */
.pac-calendar.flatpickr-calendar {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--pac-border);
    border-radius: 8px;
}

.pac-calendar .flatpickr-months {
    background: var(--pac-primary);
    border-radius: 8px 8px 0 0;
}

.pac-calendar .flatpickr-current-month .flatpickr-monthDropdown-months,
.pac-calendar .flatpickr-current-month .numInputWrapper {
    color: var(--pac-white);
}

.pac-calendar .flatpickr-weekdays {
    background: #f0f0f0;
}

.pac-calendar .flatpickr-weekday {
    color: var(--pac-text-light);
    font-weight: 600;
}

.pac-calendar .flatpickr-day {
    color: var(--pac-text);
    border-radius: 50%;
}

.pac-calendar .flatpickr-day:hover:not(.flatpickr-disabled):not(.selected) {
    background-color: var(--pac-primary-light);
    border-color: var(--pac-primary);
}

.pac-calendar .flatpickr-day.selected {
    background-color: var(--pac-primary) !important;
    border-color: var(--pac-primary) !important;
    color: var(--pac-white) !important;
}

.pac-calendar .flatpickr-day.today {
    border-color: var(--pac-primary);
}

.pac-calendar .flatpickr-day.today:not(.selected) {
    background: transparent;
    color: var(--pac-primary);
    font-weight: 600;
}

.pac-calendar .flatpickr-day.flatpickr-disabled {
    color: #ccc !important;
    cursor: not-allowed !important;
    background: var(--pac-bg);
}

.pac-calendar .flatpickr-prev-month:hover svg,
.pac-calendar .flatpickr-next-month:hover svg {
    fill: var(--pac-white);
}

.pac-calendar .flatpickr-prev-month svg,
.pac-calendar .flatpickr-next-month svg {
    fill: rgba(255, 255, 255, 0.8);
}

/* ===================================
   MODAL INTEGRATION
   =================================== */
.modal-cotizador .pac-calendar-field-wrapper {
    background: var(--pac-white);
    border-left: 3px solid var(--pac-primary);
}

/* ===================================
   LOADING STATE
   =================================== */
.pac-calendar-field.pac-loading {
    background-image: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 50 50"><path fill="%23d81159" d="M25 5A20.14 20.14 0 0 1 45 22.88a2.51 2.51 0 0 0 2.49 2.26h0A2.52 2.52 0 0 0 50 22.33a25.14 25.14 0 0 0-50 0 2.52 2.52 0 0 0 2.5 2.81h0A2.51 2.51 0 0 0 5 22.88 20.14 20.14 0 0 1 25 5Z"><animateTransform attributeName="transform" type="rotate" from="0 25 25" to="360 25 25" dur="0.6s" repeatCount="indefinite"/></path></svg>');
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 20px 20px;
    padding-right: 40px !important;
}

.pac-calendar-wrapper.pac-loading {
    position: relative;
}

.pac-calendar-wrapper.pac-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border: 3px solid var(--pac-border);
    border-top-color: var(--pac-primary);
    border-radius: 50%;
    animation: pac-spin 0.8s linear infinite;
}

@keyframes pac-spin {
    to { transform: rotate(360deg); }
}

/* ===================================
   RESPONSIVE STYLES
   =================================== */
@media (max-width: 991px) {
    .pac-calendar-section-inner {
        padding: 0 15px;
    }

    .pac-section-title {
        font-size: 20px;
    }

    .pac-inline-flatpickr .dayContainer {
        min-width: 260px;
    }
}

@media (max-width: 767px) {
    .pac-availability-summary {
        padding: 12px 15px;
    }

    .pac-next-dates {
        gap: 6px;
    }

    .pac-date-chip {
        padding: 5px 10px;
        font-size: 12px;
    }

    .pac-calendar-section {
        padding: 30px 0;
        margin: 30px 0;
    }

    .pac-calendar-wrapper {
        padding: 16px;
    }

    .pac-section-title {
        font-size: 18px;
    }

    .pac-section-subtitle {
        font-size: 14px;
    }

    .pac-inline-flatpickr .dayContainer {
        min-width: 100%;
        max-width: 100%;
    }

    .pac-inline-flatpickr .flatpickr-day {
        height: 36px;
        width: 36px;
        flex-basis: 36px;
        flex-shrink: 0;
        flex-grow: 0;
        line-height: 34px;
        max-width: 36px;
        font-size: 13px;
    }

    .pac-calendar-legend {
        flex-wrap: wrap;
        gap: 12px;
    }

    .pac-legend-item {
        font-size: 12px;
    }

    .pac-selected-date-display {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        gap: 12px;
    }

    .pac-selected-date-value {
        font-size: 15px;
    }

    .pac-book-now-btn {
        justify-content: center;
        width: 100%;
    }

    .pac-calendar-field-wrapper {
        margin: 15px 0;
        padding: 12px;
    }

    .pac-calendar-field {
        padding: 10px !important;
        font-size: 13px !important;
    }

    .pac-calendar .flatpickr-calendar {
        font-size: 14px;
    }

    .pac-calendar .flatpickr-day {
        height: 36px;
        line-height: 36px;
        max-width: 36px;
    }
}

/* ===================================
   ACCESSIBILITY
   =================================== */
.pac-calendar-field:focus-visible,
.pac-book-now-btn:focus-visible,
.pac-date-chip:focus-visible,
.pac-view-all-dates:focus-visible {
    outline: 2px solid var(--pac-primary);
    outline-offset: 2px;
}

/* Screen reader only */
.pac-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .pac-inline-flatpickr .flatpickr-day.selected {
        outline: 2px solid var(--pac-white);
        outline-offset: -2px;
    }

    .pac-legend-color {
        border-width: 2px;
    }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .pac-date-chip,
    .pac-book-now-btn,
    .pac-inline-flatpickr .flatpickr-day,
    .pac-book-now-btn svg {
        transition: none;
    }

    @keyframes pac-spin {
        to { transform: none; }
    }
}