/**
 * Kennel Booking Calendar - Public Styles
 */

/* CSS Variables */
:root {
    --kbc-primary: #007bff;
    --kbc-primary-hover: #0056b3;
    --kbc-success: #28a745;
    --kbc-warning: #ffc107;
    --kbc-danger: #dc3545;
    --kbc-gray: #6c757d;
    --kbc-light: #f8f9fa;
    --kbc-border: #dee2e6;
    --kbc-text: #333;
    --kbc-text-light: #666;
    --kbc-radius: 8px;
    --kbc-radius-lg: 12px;
    --kbc-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

/* Base Wrapper */
.kbc-calendar-wrapper,
.kbc-booking-form-wrapper,
.kbc-availability-form-wrapper {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    color: var(--kbc-text);
    line-height: 1.6;
}

/* Form Styles */
.kbc-form {
    max-width: 800px;
}

.kbc-form-section {
    background: #fff;
    border: 1px solid var(--kbc-border);
    border-radius: var(--kbc-radius-lg);
    padding: 25px;
    margin-bottom: 20px;
}

.kbc-section-title {
    margin: 0 0 20px 0;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--kbc-light);
    font-size: 18px;
    font-weight: 600;
    color: var(--kbc-text);
}

.kbc-form-row {
    margin-bottom: 20px;
}

.kbc-form-row:last-child {
    margin-bottom: 0;
}

.kbc-form-row-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 600px) {
    .kbc-form-row-2col {
        grid-template-columns: 1fr;
    }
}

.kbc-form-group {
    display: flex;
    flex-direction: column;
}

.kbc-form-group label {
    margin-bottom: 6px;
    font-weight: 500;
    font-size: 14px;
    color: var(--kbc-text);
}

.kbc-form-group label .required {
    color: var(--kbc-danger);
}

.kbc-input,
.kbc-select,
.kbc-textarea {
    width: 100%;
    padding: 12px 15px;
    font-size: 15px;
    border: 1px solid var(--kbc-border);
    border-radius: var(--kbc-radius);
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.kbc-input:focus,
.kbc-select:focus,
.kbc-textarea:focus {
    outline: none;
    border-color: var(--kbc-primary);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.15);
}

.kbc-textarea {
    resize: vertical;
    min-height: 80px;
}

.kbc-help-text {
    margin-top: 5px;
    font-size: 12px;
    color: var(--kbc-text-light);
}

/* Buttons */
.kbc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: var(--kbc-radius);
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.kbc-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

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

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

.kbc-btn-submit {
    width: 100%;
    padding: 16px 30px;
    font-size: 16px;
}

.kbc-btn-nav {
    background: var(--kbc-light);
    color: var(--kbc-text);
    padding: 8px 16px;
}

.kbc-btn-nav:hover {
    background: var(--kbc-border);
}

/* Kennel Selector */
.kbc-kennel-selector {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.kbc-kennel-selector label {
    font-weight: 500;
}

.kbc-kennel-selector .kbc-select {
    width: auto;
    min-width: 200px;
}

/* Calendar Styles */
.kbc-calendar-wrapper {
    max-width: 500px;
}

.kbc-calendar-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
}

.kbc-calendar-title {
    font-size: 18px;
    font-weight: 600;
}

.kbc-calendar {
    background: #fff;
    border: 1px solid var(--kbc-border);
    border-radius: var(--kbc-radius-lg);
    overflow: hidden;
}

.kbc-calendar-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: var(--kbc-light);
    border-bottom: 1px solid var(--kbc-border);
}

.kbc-weekday {
    padding: 12px 5px;
    text-align: center;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    color: var(--kbc-text-light);
}

.kbc-calendar-body {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.kbc-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--kbc-border);
    border-bottom: 1px solid var(--kbc-border);
    font-size: 14px;
    position: relative;
}

.kbc-day:nth-child(7n) {
    border-right: none;
}

.kbc-day-empty {
    background: var(--kbc-light);
}

.kbc-day-past {
    color: #ccc;
    background: var(--kbc-light);
}

.kbc-day-available {
    background: #d4edda;
    color: #155724;
}

.kbc-day-limited {
    background: #fff3cd;
    color: #856404;
}

.kbc-day-full {
    background: #f8d7da;
    color: #721c24;
}

.kbc-day-closed,
.kbc-day-blocked {
    background: #e2e3e5;
    color: #6c757d;
}

/* Calendar Legend */
.kbc-calendar-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 15px;
    padding: 15px;
    background: var(--kbc-light);
    border-radius: var(--kbc-radius);
}

.kbc-legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
}

.kbc-legend-color {
    width: 16px;
    height: 16px;
    border-radius: 3px;
}

.kbc-legend-available .kbc-legend-color {
    background: #d4edda;
}

.kbc-legend-limited .kbc-legend-color {
    background: #fff3cd;
}

.kbc-legend-full .kbc-legend-color {
    background: #f8d7da;
}

.kbc-legend-closed .kbc-legend-color {
    background: #e2e3e5;
}

/* Availability Result */
.kbc-availability-result {
    margin-top: 15px;
    padding: 15px 20px;
    border-radius: var(--kbc-radius);
    font-weight: 500;
}

.kbc-availability-result.kbc-available {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.kbc-availability-result.kbc-not-available {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.kbc-availability-result.kbc-loading {
    background: var(--kbc-light);
    color: var(--kbc-text-light);
    border: 1px solid var(--kbc-border);
}

/* Dog Details Section */
.kbc-dog-entry {
    background: var(--kbc-light);
    border: 1px solid var(--kbc-border);
    border-radius: var(--kbc-radius);
    padding: 20px;
    margin-bottom: 15px;
}

.kbc-dog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--kbc-border);
}

.kbc-dog-title {
    font-weight: 600;
    font-size: 16px;
    margin: 0;
}

.kbc-remove-dog {
    background: none;
    border: none;
    color: var(--kbc-danger);
    cursor: pointer;
    font-size: 13px;
    padding: 5px 10px;
}

.kbc-remove-dog:hover {
    text-decoration: underline;
}

.kbc-dog-fields {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.kbc-vaccination-date {
    margin-top: 10px;
}

/* Extras Section */
.kbc-extras-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.kbc-extra-item {
    background: var(--kbc-light);
    border: 1px solid var(--kbc-border);
    border-radius: var(--kbc-radius);
    padding: 15px;
}

.kbc-checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.kbc-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.kbc-extra-name {
    font-weight: 500;
    flex: 1;
}

.kbc-extra-price {
    color: var(--kbc-text-light);
    font-size: 14px;
}

.kbc-extra-description {
    margin: 10px 0 0 28px;
    font-size: 13px;
    color: var(--kbc-text-light);
}

.kbc-extra-details {
    margin-top: 15px;
    margin-left: 28px;
}

.kbc-extra-details label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 500;
}

/* Price Summary */
.kbc-price-summary {
    background: var(--kbc-light);
}

#kbc-price-breakdown {
    font-size: 14px;
}

.kbc-price-line {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--kbc-border);
}

.kbc-price-line:last-child {
    border-bottom: none;
}

.kbc-price-total {
    font-weight: 700;
    font-size: 18px;
    padding-top: 15px;
    margin-top: 10px;
    border-top: 2px solid var(--kbc-text);
}

.kbc-select-dates-message {
    color: var(--kbc-text-light);
    font-style: italic;
    margin: 0;
}

/* Payment Note */
.kbc-payment-note {
    background: #fff3cd;
    border: 1px solid #ffeeba;
    color: #856404;
    padding: 12px 15px;
    border-radius: var(--kbc-radius);
    margin-bottom: 15px;
    font-size: 14px;
}

/* Success Message */
.kbc-success-message {
    text-align: center;
    padding: 40px 20px;
}

.kbc-success-icon {
    width: 60px;
    height: 60px;
    background: var(--kbc-success);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    margin: 0 auto 20px;
}

.kbc-success-message h3 {
    color: var(--kbc-success);
    margin-bottom: 10px;
}

.kbc-booking-number {
    background: var(--kbc-light);
    padding: 10px 20px;
    border-radius: var(--kbc-radius);
    display: inline-block;
    margin-top: 10px;
}

/* Availability Checker (Inline Form) */
.kbc-availability-checker .kbc-form-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: flex-end;
}

.kbc-availability-checker .kbc-form-group {
    flex: 1;
    min-width: 150px;
}

.kbc-availability-checker .kbc-form-group-btn {
    flex: 0 0 auto;
}

@media (max-width: 768px) {
    .kbc-availability-checker .kbc-form-inline {
        flex-direction: column;
    }
    
    .kbc-availability-checker .kbc-form-group {
        width: 100%;
    }
    
    .kbc-availability-checker .kbc-btn {
        width: 100%;
    }
}

/* Notice */
.kbc-notice {
    background: #fff3cd;
    border: 1px solid #ffeeba;
    color: #856404;
    padding: 15px 20px;
    border-radius: var(--kbc-radius);
}

/* Loading State */
.kbc-loading {
    position: relative;
    pointer-events: none;
}

.kbc-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    margin: -12px 0 0 -12px;
    border: 3px solid var(--kbc-border);
    border-top-color: var(--kbc-primary);
    border-radius: 50%;
    animation: kbc-spin 0.8s linear infinite;
}

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

/* Responsive */
@media (max-width: 480px) {
    .kbc-form-section {
        padding: 15px;
    }
    
    .kbc-section-title {
        font-size: 16px;
    }
    
    .kbc-dog-fields {
        grid-template-columns: 1fr;
    }
}