/**
 * Tour Scheduler Component Styles
 * Responsive design with desktop side-by-side and mobile stacked layouts
 * Integrates with Hampstead Academy theme color scheme and design system
 */

/* ===== MAIN CONTAINER ===== */
.ha-tour-scheduler {
    font-family: var(--wp--preset--font-family--primary);
    color: var(--wp--preset--color--primary-blue);
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--wp--preset--color--white);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(7, 7, 78, 0.1);
}

.tour-scheduler-title {
    font-size: var(--wp--preset--font-size--extra-large);
    font-weight: 600;
    color: var(--wp--preset--color--primary-blue);
    text-align: center;
    margin-bottom: 2rem;
    line-height: 1.2;
}

/* ===== LAYOUT CONTAINERS ===== */
.ha-tour-scheduler-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
    margin-bottom: 2rem;
}

.ha-tour-form-section {
    background: var(--wp--preset--color--light-gray);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(57, 132, 173, 0.1);
    margin-top: 2rem;
}

/* Mobile stacked layout */
@media (max-width: 768px) {
    .ha-tour-scheduler {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .ha-tour-scheduler-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .ha-tour-scheduler-title {
        font-size: var(--wp--preset--font-size--large);
        margin-bottom: 1.5rem;
    }
    
    .ha-tour-form-section {
        padding: 1.5rem;
        margin-top: 1.5rem;
    }
}

/* ===== FORM SECTION ===== */
.ha-tour-form-section {
    background: var(--wp--preset--color--light-gray);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(57, 132, 173, 0.1);
}

.ha-tour-form-section h3 {
    font-size: var(--wp--preset--font-size--large);
    font-weight: 600;
    color: var(--wp--preset--color--primary-blue);
    margin-bottom: 1.5rem;
    text-align: center;
}

.ha-tour-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Form Groups */
.ha-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.ha-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 480px) {
    .ha-form-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Form Labels */
.ha-form-group label {
    font-size: var(--wp--preset--font-size--normal);
    font-weight: 500;
    color: var(--wp--preset--color--primary-blue);
    margin-bottom: 0.25rem;
}

.required {
    color: var(--wp--preset--color--accent-orange);
}

/* Form Inputs */
.ha-form-group input,
.ha-form-group select,
.ha-form-group textarea {
    padding: 0.875rem 1rem;
    border: 2px solid rgba(57, 132, 173, 0.2);
    border-radius: 8px;
    font-size: var(--wp--preset--font-size--normal);
    font-family: var(--wp--preset--font-family--primary);
    background: var(--wp--preset--color--white);
    color: var(--wp--preset--color--primary-blue);
    transition: all 0.3s ease;
}

.ha-form-group input:focus,
.ha-form-group select:focus,
.ha-form-group textarea:focus {
    outline: none;
    border-color: var(--wp--preset--color--secondary-blue);
    box-shadow: 0 0 0 3px rgba(57, 132, 173, 0.1);
}

.ha-form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Form Validation */
.ha-form-group.has-error input,
.ha-form-group.has-error select,
.ha-form-group.has-error textarea {
    border-color: var(--wp--preset--color--accent-orange);
    background-color: rgba(170, 79, 16, 0.05);
}

.ha-field-error {
    color: var(--wp--preset--color--accent-orange);
    font-size: var(--wp--preset--font-size--small);
    margin-top: 0.25rem;
}

/* Selected Time Display */
.ha-selected-time-display {
    background: var(--wp--preset--color--primary-accent);
    color: var(--wp--preset--color--white);
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 1rem;
}

.ha-selected-time-display h4 {
    margin: 0 0 0.5rem 0;
    font-size: var(--wp--preset--font-size--medium);
}

.ha-selected-time-display p {
    margin: 0;
    font-weight: 500;
}

/* Form Actions */
.ha-form-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
}

.ha-button {
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: var(--wp--preset--font-size--normal);
    font-weight: 500;
    font-family: var(--wp--preset--font-family--primary);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.ha-button-primary {
    background: linear-gradient(135deg, var(--wp--preset--color--primary-accent) 0%, var(--wp--preset--color--secondary-blue) 100%);
    color: var(--wp--preset--color--white);
}

.ha-button-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(80, 166, 132, 0.3);
}

.ha-button-primary:disabled {
    background: var(--wp--preset--color--medium-gray);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.ha-button-secondary {
    background: var(--wp--preset--color--white);
    color: var(--wp--preset--color--primary-blue);
    border: 2px solid var(--wp--preset--color--primary-blue);
}

.ha-button-secondary:hover {
    background: var(--wp--preset--color--primary-blue);
    color: var(--wp--preset--color--white);
}

.ha-button-loading {
    display: none;
}

/* Messages */
.ha-tour-messages {
    margin-bottom: 2rem;
}

.ha-message {
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-weight: 500;
    position: relative;
}

.ha-message-success {
    background: rgba(80, 166, 132, 0.1);
    border: 1px solid var(--wp--preset--color--primary-accent);
    color: var(--wp--preset--color--primary-accent);
}

.ha-message-error {
    background: rgba(170, 79, 16, 0.1);
    border: 1px solid var(--wp--preset--color--accent-orange);
    color: var(--wp--preset--color--accent-orange);
}

.ha-message-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ha-message-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: inherit;
    padding: 0;
    margin-left: 1rem;
}

/* ===== CALENDAR SECTION ===== */
.ha-tour-calendar-section {
    background: var(--wp--preset--color--white);
    border: 1px solid rgba(57, 132, 173, 0.1);
    border-radius: 12px;
    overflow: hidden;
}

.ha-tour-calendar-section h3 {
    font-size: var(--wp--preset--font-size--large);
    font-weight: 600;
    color: var(--wp--preset--color--primary-blue);
    padding: 1.5rem;
    margin: 0;
    text-align: center;
}

/* Calendar Header */
.ha-calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: var(--wp--preset--color--light-gray);
    border-bottom: 1px solid rgba(57, 132, 173, 0.1);
}

.ha-calendar-nav {
    background: var(--wp--preset--color--secondary-blue);
    color: var(--wp--preset--color--white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.ha-calendar-nav:hover {
    background: var(--wp--preset--color--primary-blue);
    transform: scale(1.1);
}

.ha-calendar-nav:disabled {
    background: var(--wp--preset--color--medium-gray);
    cursor: not-allowed;
    transform: none;
}

.ha-calendar-month-year {
    font-size: var(--wp--preset--font-size--medium);
    font-weight: 600;
    color: var(--wp--preset--color--primary-blue);
    margin: 0;
}

/* Calendar Grid */
.ha-calendar-grid {
    padding: 1.5rem;
}

.ha-calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: rgba(57, 132, 173, 0.1);
    border-radius: 8px 8px 0 0;
    overflow: hidden;
}

.ha-calendar-weekday {
    background: var(--wp--preset--color--primary-blue);
    color: var(--wp--preset--color--white);
    padding: 0.75rem 0.5rem;
    text-align: center;
    font-size: var(--wp--preset--font-size--small);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ha-calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: rgba(57, 132, 173, 0.1);
    border-radius: 0 0 8px 8px;
    overflow: hidden;
}

.ha-calendar-day {
    background: var(--wp--preset--color--white);
    padding: 0.75rem 0.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
}

.ha-calendar-day:hover {
    background: rgba(57, 132, 173, 0.1);
}

.ha-calendar-day.available:hover {
    background: rgba(57, 132, 173, 0.1);
}

.ha-calendar-day.prev-month,
.ha-calendar-day.next-month {
    color: var(--wp--preset--color--medium-gray);
    background: var(--wp--preset--color--light-gray);
    cursor: default;
}

.ha-calendar-day.past {
    color: var(--wp--preset--color--medium-gray);
    cursor: not-allowed;
    background: var(--wp--preset--color--light-gray);
}

.ha-calendar-day.weekend {
    color: var(--wp--preset--color--medium-gray);
    cursor: not-allowed;
    background: var(--wp--preset--color--light-gray);
}

.ha-calendar-day.selected {
    background: var(--wp--preset--color--primary-accent);
    color: var(--wp--preset--color--white);
    font-weight: 600;
}

.ha-calendar-day.today {
    background: var(--wp--preset--color--accent-yellow);
    color: var(--wp--preset--color--primary-blue);
    font-weight: 600;
}

.ha-calendar-day.today.selected {
    background: var(--wp--preset--color--primary-accent);
    color: var(--wp--preset--color--white);
}

/* ===== CALENDAR LEGEND ===== */
.ha-calendar-legend {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    padding: 1rem 1.5rem;
    background: var(--wp--preset--color--light-gray);
    border-top: 1px solid rgba(57, 132, 173, 0.1);
}

.ha-legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--wp--preset--font-size--small);
    color: var(--wp--preset--color--primary-blue);
}

.ha-legend-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    border: 1px solid rgba(57, 132, 173, 0.2);
}

.ha-legend-today {
    background: var(--wp--preset--color--accent-yellow);
}

.ha-legend-selected {
    background: var(--wp--preset--color--primary-accent);
}

.ha-legend-unavailable {
    background: var(--wp--preset--color--light-gray);
}

@media (max-width: 480px) {
    .ha-calendar-legend {
        flex-direction: column;
        gap: 0.75rem;
        align-items: center;
    }
}

/* Mobile Calendar Adjustments */
@media (max-width: 480px) {
    .calendar-header {
        padding: 1rem;
    }
    
    .calendar-container {
        padding: 1rem;
    }
    
    .calendar-day-header {
        padding: 0.5rem 0.25rem;
        font-size: 0.75rem;
    }
    
    .calendar-day {
        padding: 0.5rem 0.25rem;
        min-height: 35px;
        font-size: var(--wp--preset--font-size--small);
    }
    
    .current-month {
        font-size: var(--wp--preset--font-size--normal);
    }
}

/* ===== TIME SLOTS ===== */
.ha-tour-times-section {
    background: var(--wp--preset--color--white);
    border: 1px solid rgba(57, 132, 173, 0.1);
    border-radius: 12px;
    overflow: hidden;
}

.ha-tour-times-section h3 {
    font-size: var(--wp--preset--font-size--large);
    font-weight: 600;
    color: var(--wp--preset--color--primary-blue);
    padding: 1.5rem;
    margin: 0;
    text-align: center;
}

.ha-tour-times {
    padding: 1.5rem;
    background: var(--wp--preset--color--light-gray);
}

.ha-times-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.75rem;
}

.ha-time-slot {
    background: var(--wp--preset--color--white);
    border: 2px solid rgba(57, 132, 173, 0.2);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    color: var(--wp--preset--color--primary-blue);
}

.ha-time-slot:hover {
    border-color: var(--wp--preset--color--secondary-blue);
    background: rgba(57, 132, 173, 0.05);
    transform: translateY(-2px);
}

.ha-time-slot.selected {
    background: var(--wp--preset--color--primary-accent);
    border-color: var(--wp--preset--color--primary-accent);
    color: var(--wp--preset--color--white);
}

.ha-time-slot.unavailable {
    background: var(--wp--preset--color--light-gray);
    border-color: var(--wp--preset--color--medium-gray);
    color: var(--wp--preset--color--medium-gray);
    cursor: not-allowed;
}

.ha-select-date-message {
    text-align: center;
    color: var(--wp--preset--color--medium-gray);
    font-style: italic;
    padding: 2rem;
}

.ha-no-times {
    text-align: center;
    color: var(--wp--preset--color--medium-gray);
    padding: 2rem;
}

.ha-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: var(--wp--preset--color--secondary-blue);
}

.ha-loading-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid rgba(57, 132, 173, 0.2);
    border-top: 3px solid var(--wp--preset--color--secondary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 0.75rem;
}

/* Mobile Time Slots */
@media (max-width: 480px) {
    .time-slots-container {
        padding: 1rem;
    }
    
    .time-slots-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 0.5rem;
    }
    
    .time-slot {
        padding: 0.625rem 0.75rem;
        font-size: var(--wp--preset--font-size--small);
    }
}

/* ===== LOADING STATES ===== */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: var(--wp--preset--color--secondary-blue);
}

.loading-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid rgba(57, 132, 173, 0.2);
    border-top: 3px solid var(--wp--preset--color--secondary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 0.75rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===== SUCCESS/ERROR MESSAGES ===== */
.tour-message {
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-weight: 500;
    text-align: center;
}

.tour-message.success {
    background: rgba(80, 166, 132, 0.1);
    border: 1px solid var(--wp--preset--color--primary-accent);
    color: var(--wp--preset--color--primary-accent);
}

.tour-message.error {
    background: rgba(170, 79, 16, 0.1);
    border: 1px solid var(--wp--preset--color--accent-orange);
    color: var(--wp--preset--color--accent-orange);
}

/* ===== MODAL SPECIFIC STYLES ===== */
.modal .tour-scheduler {
    max-width: 900px;
    margin: 0;
    padding: 1.5rem;
    box-shadow: none;
    border-radius: 0;
}

.modal .tour-scheduler-content {
    gap: 2rem;
}

.modal .tour-scheduler-title {
    font-size: var(--wp--preset--font-size--large);
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .modal .tour-scheduler {
        padding: 1rem;
    }
    
    .modal .tour-scheduler-content {
        gap: 1.5rem;
    }
}

/* ===== ACCESSIBILITY ENHANCEMENTS ===== */
.tour-scheduler *:focus {
    outline: 2px solid var(--wp--preset--color--primary-accent);
    outline-offset: 2px;
}

.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;
}

/* ===== ANIMATIONS ===== */
.tour-scheduler {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.calendar-day,
.time-slot {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== HIGH CONTRAST MODE SUPPORT ===== */
@media (prefers-contrast: high) {
    .tour-scheduler {
        border: 2px solid var(--wp--preset--color--primary-blue);
    }
    
    .calendar-day,
    .time-slot {
        border-width: 2px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        border-width: 2px;
    }
}

/* ===== REDUCED MOTION SUPPORT ===== */
@media (prefers-reduced-motion: reduce) {
    .tour-scheduler,
    .calendar-day,
    .time-slot,
    .submit-tour-btn,
    .calendar-nav-btn {
        animation: none;
        transition: none;
    }
    
    .loading-spinner {
        animation: none;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .tour-scheduler {
        box-shadow: none;
        border: 1px solid var(--wp--preset--color--primary-blue);
    }
    
    .calendar-nav-btn,
    .submit-tour-btn {
        display: none;
    }
    
    .tour-scheduler-content {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}