/**
 * MTP Booking - Public Styles
 *
 * @package MTP_Booking
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */

:root {
    --mtp-primary: #2271b1;
    --mtp-primary-hover: #135e96;
    --mtp-success: #00a32a;
    --mtp-danger: #d63638;
    --mtp-text: #1d2327;
    --mtp-text-light: #646970;
    --mtp-border: #c3c4c7;
    --mtp-bg: #f0f0f1;
    --mtp-white: #fff;
    --mtp-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --mtp-radius: 6px;
}

/* ==========================================================================
   Date/Time Selector
   ========================================================================== */

.mtp-datetime-selector {
    margin-bottom: 20px;
    padding: 15px;
    background: var(--mtp-bg);
    border-radius: var(--mtp-radius);
}

.mtp-datetime-label {
    margin-bottom: 10px;
}

.mtp-datetime-label label {
    font-weight: 600;
    color: var(--mtp-text);
}

.mtp-datetime-label .required {
    color: var(--mtp-danger);
}

.mtp-datetime-content {
    margin-bottom: 10px;
}

.mtp-datetime-placeholder {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    background: var(--mtp-white);
    border: 1px dashed var(--mtp-border);
    border-radius: var(--mtp-radius);
    color: var(--mtp-text-light);
    cursor: pointer;
    transition: border-color 0.2s, background-color 0.2s;
}

.mtp-datetime-placeholder:hover {
    border-color: var(--mtp-primary);
    background: #f6f7f7;
}

.mtp-placeholder-icon {
    opacity: 0.6;
}

.mtp-datetime-selected {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    background: var(--mtp-white);
    border: 1px solid var(--mtp-success);
    border-radius: var(--mtp-radius);
}

.mtp-datetime-info {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.mtp-date-row,
.mtp-time-row,
.mtp-duration-display,
.mtp-date-display,
.mtp-time-display {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mtp-datetime-icon {
    color: var(--mtp-primary);
    flex-shrink: 0;
}

.mtp-datetime-icon svg {
    display: block;
}

.mtp-date-value,
.mtp-time-value {
    font-weight: 500;
    color: var(--mtp-text);
}

.mtp-duration-value {
    font-weight: 600;
    color: var(--mtp-primary);
}

/* Has selection state */
.mtp-datetime-selector.has-selection {
    background: #f0fff0;
}

.mtp-datetime-selector.has-selection .mtp-select-btn {
    display: none;
}

/* Edit button (icon only) */
.mtp-edit-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    min-width: 40px;
    padding: 0;
    background: #f5f5f5 !important;
    border: 1px solid #ddd !important;
    border-radius: 50%;
    color: #666 !important;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
    overflow: visible;
}

.mtp-edit-btn:hover {
    background: var(--mtp-primary, #2271b1) !important;
    border-color: var(--mtp-primary, #2271b1) !important;
    color: #fff !important;
}

.mtp-edit-btn svg {
    display: block !important;
    visibility: visible !important;
    width: 18px !important;
    height: 18px !important;
    min-width: 18px;
    min-height: 18px;
    stroke: currentColor !important;
    fill: none !important;
    opacity: 1 !important;
}

.mtp-edit-btn svg path {
    stroke: #666 !important;
    stroke-width: 2 !important;
    fill: none !important;
    opacity: 1 !important;
}

.mtp-edit-btn:hover svg,
.mtp-edit-btn:hover svg path {
    stroke: #fff !important;
}

.mtp-select-btn {
    display: block;
    width: 100%;
    padding: 12px 20px;
    background: var(--mtp-primary);
    border: none;
    border-radius: var(--mtp-radius);
    color: var(--mtp-white);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

.mtp-select-btn:hover {
    background: var(--mtp-primary-hover);
}

/* Hide button when datetime is selected */
.mtp-datetime-selector.has-selection .mtp-select-btn {
    display: none;
}

/* ==========================================================================
   Calendar Modal
   ========================================================================== */

.mtp-calendar-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.mtp-calendar-modal.active {
    opacity: 1;
    visibility: visible;
}

.mtp-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
}

.mtp-modal-container {
    position: relative;
    z-index: 1;
    width: 90%;
    max-width: 700px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.mtp-modal-content {
    background: var(--mtp-white);
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    max-height: 90vh;
    overflow: hidden;
}

.mtp-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 50%;
    font-size: 24px;
    color: var(--mtp-text-light);
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s;
    z-index: 10;
}

.mtp-modal-close:hover {
    background: var(--mtp-bg);
    color: var(--mtp-text);
}

.mtp-modal-header {
    padding: 20px 25px;
    border-bottom: 1px solid var(--mtp-border);
}

.mtp-modal-title {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--mtp-text);
}

.mtp-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 25px;
}

.mtp-modal-footer {
    padding: 15px 25px;
    border-top: 1px solid var(--mtp-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    background: #f9f9f9;
}

/* ==========================================================================
   Steps
   ========================================================================== */

.mtp-step {
    display: none;
}

.mtp-step.active {
    display: block;
}

.mtp-step-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.mtp-step-number {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--mtp-primary);
    border-radius: 50%;
    color: var(--mtp-white);
    font-weight: 600;
    font-size: 14px;
}

.mtp-step-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--mtp-text);
}

.mtp-change-date {
    margin-left: auto;
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--mtp-border);
    border-radius: 4px;
    color: var(--mtp-text-light);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.mtp-change-date:hover {
    background: var(--mtp-bg);
    color: var(--mtp-text);
}

.mtp-change-duration {
    margin-left: auto;
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--mtp-border);
    border-radius: 4px;
    color: var(--mtp-text-light);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.mtp-change-duration:hover {
    background: var(--mtp-bg);
    color: var(--mtp-text);
}

/* ==========================================================================
   Duration Selection
   ========================================================================== */

.mtp-duration-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mtp-duration-loading {
    text-align: center;
    padding: 30px;
    color: var(--mtp-text-light);
}

.mtp-duration-option {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px 20px;
    background: var(--mtp-white);
    border: 2px solid var(--mtp-border);
    border-radius: var(--mtp-radius);
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.mtp-duration-option:hover {
    border-color: var(--mtp-primary);
    background: #f0f6fc;
}

.mtp-duration-option.selected {
    border-color: var(--mtp-primary);
    background: var(--mtp-primary);
    color: var(--mtp-white);
}

.mtp-duration-name {
    font-weight: 600;
    font-size: 16px;
}

.mtp-duration-details {
    font-size: 13px;
    color: var(--mtp-text-light);
}

.mtp-duration-option.selected .mtp-duration-details {
    color: rgba(255, 255, 255, 0.8);
}

.mtp-duration-description {
    font-size: 12px;
    color: var(--mtp-text-light);
    margin-top: 4px;
}

.mtp-duration-option.selected .mtp-duration-description {
    color: rgba(255, 255, 255, 0.7);
}

/* Selected Duration Display */
.mtp-selected-duration-display {
    display: flex;
    align-items: center;
    padding: 10px 15px;
    background: #fff3e0;
    border-radius: var(--mtp-radius);
    margin-bottom: 15px;
}

.mtp-selected-duration-label {
    color: var(--mtp-text-light);
    margin-right: 8px;
}

.mtp-selected-duration-value {
    font-weight: 600;
    color: #e65100;
}

/* Selected Info Display (combined duration + date) */
.mtp-selected-info-display {
    margin-bottom: 15px;
}

.mtp-selected-info-display .mtp-selected-duration-display {
    margin-bottom: 10px;
}

.mtp-selected-info-display .mtp-selected-date-display {
    margin-bottom: 0;
}

/* Day-only booking message */
.mtp-day-only-message {
    padding: 20px;
    background: #e8f5e9;
    border-radius: var(--mtp-radius);
    text-align: center;
}

.mtp-day-only-message p {
    margin: 0 0 15px 0;
    color: var(--mtp-text);
}

.mtp-day-only-message .mtp-day-only-duration {
    font-weight: 600;
    color: var(--mtp-success);
}

/* ==========================================================================
   Calendar
   ========================================================================== */

.mtp-calendar-container {
    margin-bottom: 15px;
}

#mtp-booking-calendar {
    max-width: 100%;
}

/* FullCalendar Overrides */
.mtp-calendar-modal .fc {
    font-family: inherit;
}

.mtp-calendar-modal .fc-toolbar-title {
    font-size: 1.1em !important;
}

.mtp-calendar-modal .fc-button-primary {
    background: var(--mtp-primary) !important;
    border-color: var(--mtp-primary) !important;
}

.mtp-calendar-modal .fc-button-primary:hover {
    background: var(--mtp-primary-hover) !important;
    border-color: var(--mtp-primary-hover) !important;
}

.mtp-calendar-modal .fc-day-today {
    background: #e8f4fd !important;
}

.mtp-calendar-modal .fc-daygrid-day {
    cursor: pointer;
    transition: background-color 0.2s;
}

.mtp-calendar-modal .fc-daygrid-day:hover {
    background: #f0f6fc;
}

.mtp-calendar-modal .fc-daygrid-day.fc-day-disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.mtp-calendar-modal .fc-daygrid-day.mtp-day-available .fc-daygrid-day-frame {
    background: #e8f5e9;
}

.mtp-calendar-modal .fc-daygrid-day.mtp-day-selected {
    background: var(--mtp-primary) !important;
}

.mtp-calendar-modal .fc-daygrid-day.mtp-day-selected .fc-daygrid-day-number {
    color: var(--mtp-white) !important;
}

/* Calendar Legend */
.mtp-calendar-legend {
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 10px;
    font-size: 13px;
    color: var(--mtp-text-light);
}

.mtp-legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.mtp-legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.mtp-legend-available {
    background: #4caf50;
}

.mtp-legend-unavailable {
    background: #bdbdbd;
}

/* ==========================================================================
   Time Slots
   ========================================================================== */

.mtp-selected-date-display {
    margin-bottom: 15px;
    padding: 12px 15px;
    background: #e3f2fd;
    border-radius: var(--mtp-radius);
}

.mtp-selected-date-label {
    color: var(--mtp-text-light);
    margin-right: 8px;
}

.mtp-selected-date-value {
    font-weight: 600;
    color: var(--mtp-primary);
}

.mtp-time-slots-loading {
    text-align: center;
    padding: 30px;
    color: var(--mtp-text-light);
}

.mtp-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--mtp-border);
    border-top-color: var(--mtp-primary);
    border-radius: 50%;
    animation: mtp-spin 0.8s linear infinite;
    margin-right: 10px;
    vertical-align: middle;
}

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

.mtp-time-slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
}

.mtp-time-slot {
    padding: 12px 10px;
    background: var(--mtp-white);
    border: 2px solid var(--mtp-border);
    border-radius: var(--mtp-radius);
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.mtp-time-slot:hover {
    border-color: var(--mtp-primary);
    background: #f0f6fc;
}

.mtp-time-slot.selected {
    border-color: var(--mtp-primary);
    background: var(--mtp-primary);
    color: var(--mtp-white);
}

.mtp-time-slot .mtp-slot-time {
    font-weight: 600;
    font-size: 14px;
}

.mtp-time-slot .mtp-slot-availability {
    font-size: 11px;
    color: var(--mtp-text-light);
    margin-top: 4px;
}

.mtp-time-slot.selected .mtp-slot-availability {
    color: rgba(255, 255, 255, 0.8);
}

.mtp-no-slots {
    text-align: center;
    padding: 30px;
    color: var(--mtp-text-light);
}

.mtp-no-slots p {
    margin-bottom: 15px;
}

/* ==========================================================================
   Selection Summary
   ========================================================================== */

.mtp-selection-summary {
    display: flex;
    gap: 20px;
}

.mtp-summary-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.mtp-summary-label {
    color: var(--mtp-text-light);
    font-size: 13px;
}

.mtp-summary-value {
    font-weight: 600;
    color: var(--mtp-text);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.mtp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border: none;
    border-radius: var(--mtp-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

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

.mtp-btn-primary:hover:not(:disabled) {
    background: var(--mtp-primary-hover);
}

.mtp-btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.mtp-btn-secondary {
    background: var(--mtp-white);
    border: 1px solid var(--mtp-border);
    color: var(--mtp-text);
}

.mtp-btn-secondary:hover {
    background: var(--mtp-bg);
}

.mtp-modal-actions {
    display: flex;
    gap: 10px;
}

/* ==========================================================================
   Inline Calendar
   ========================================================================== */

.mtp-inline-calendar-wrapper {
    margin: 20px 0;
}

.mtp-inline-calendar {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 768px) {
    .mtp-inline-calendar {
        grid-template-columns: 1fr 1fr;
    }
}

.mtp-section-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--mtp-text);
}

.mtp-inline-time-section {
    padding: 15px;
    background: var(--mtp-bg);
    border-radius: var(--mtp-radius);
}

.mtp-selected-date-info {
    margin-bottom: 15px;
    padding: 10px;
    background: var(--mtp-white);
    border-radius: 4px;
}

.mtp-time-slots-placeholder {
    text-align: center;
    padding: 30px;
    color: var(--mtp-text-light);
}

.mtp-inline-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px;
    background: #e8f5e9;
    border-radius: var(--mtp-radius);
    margin-top: 15px;
}

.mtp-summary-content {
    color: var(--mtp-text);
}

.mtp-summary-date,
.mtp-summary-time {
    font-weight: 600;
}

.mtp-clear-selection {
    padding: 6px 12px;
    background: var(--mtp-white);
    border: 1px solid var(--mtp-border);
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
}

.mtp-clear-selection:hover {
    background: var(--mtp-bg);
}

/* ==========================================================================
   Simple Button Shortcode
   ========================================================================== */

.mtp-datetime-button-wrapper {
    margin: 15px 0;
}

.mtp-datetime-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--mtp-primary);
    border: none;
    border-radius: var(--mtp-radius);
    color: var(--mtp-white);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

.mtp-datetime-button:hover {
    background: var(--mtp-primary-hover);
}

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

@media (max-width: 600px) {
    .mtp-modal-container {
        width: 95%;
        max-height: 95vh;
    }

    .mtp-modal-body {
        padding: 15px;
    }

    .mtp-modal-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .mtp-selection-summary {
        justify-content: center;
        margin-bottom: 10px;
    }

    .mtp-modal-actions {
        flex-direction: column;
    }

    .mtp-time-slots-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .mtp-datetime-info {
        flex-direction: column;
        gap: 8px;
    }
}