/**
 * AsistFix Frontend Integration Styles
 * 
 * Styles for floating button, modal overlay, and trigger buttons.
 * Complements asistfix-booking-widget.css.
 * 
 * @version 1.0.0
 * @since FAZA 7.5
 */

/* ============================================================================
   1. FLOATING BUTTON (Sticky Chat Widget)
   ============================================================================ */

.asistfix-floating-button {
    position: fixed;
    z-index: var(--z-9999, 9999);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--spacing-2, 8px);
}

/* Position variants */
.asistfix-float-bottom-right {
    bottom: var(--spacing-6, 24px);
    right: var(--spacing-6, 24px);
}

.asistfix-float-bottom-left {
    bottom: var(--spacing-6, 24px);
    left: var(--spacing-6, 24px);
    align-items: flex-start;
}

.asistfix-float-top-right {
    top: var(--spacing-20, 80px);
    right: var(--spacing-6, 24px);
}

.asistfix-float-top-left {
    top: var(--spacing-20, 80px);
    left: var(--spacing-6, 24px);
    align-items: flex-start;
}

/* Main button */
.asistfix-float-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-2, 8px);
    padding: var(--spacing-4, 16px) var(--spacing-6, 24px);
    border: none;
    border-radius: 9999px; /* Full pill */
    background: var(--color-primary, #667eea);
    color: white;
    font-size: var(--font-size-base, 1rem);
    font-weight: var(--font-weight-semibold, 600);
    box-shadow: var(--shadow-xl, 0 20px 25px -5px rgba(0,0,0,0.1));
    cursor: pointer;
    transition: all var(--transition-base, 200ms ease-in-out);
    min-height: 56px; /* WCAG AAA */
}

.asistfix-float-btn:hover {
    background: var(--color-primary-hover, #5568d3);
    transform: translateY(-4px);
    box-shadow: 0 25px 30px -5px rgba(0,0,0,0.15);
}

.asistfix-float-btn:active {
    transform: translateY(-2px);
}

.asistfix-float-icon {
    font-size: 1.5em;
    line-height: 1;
}

.asistfix-float-text {
    white-space: nowrap;
}

/* Theme variants */
.asistfix-float-theme-purple .asistfix-float-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.asistfix-float-theme-blue .asistfix-float-btn {
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
}

.asistfix-float-theme-green .asistfix-float-btn {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

/* Tooltip badge */
.asistfix-float-badge {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-2, 8px);
    padding: var(--spacing-3, 12px) var(--spacing-4, 16px);
    background: white;
    border: 1px solid var(--color-border-light, #e5e7eb);
    border-radius: var(--radius-lg, 0.5rem);
    box-shadow: var(--shadow-lg, 0 10px 15px -3px rgba(0,0,0,0.1));
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-text-primary, #111827);
    animation: badge-slide-in 0.3s ease-out;
}

.asistfix-float-badge::after {
    content: '';
    position: absolute;
    bottom: -6px;
    right: 20px;
    width: 12px;
    height: 12px;
    background: white;
    border-right: 1px solid var(--color-border-light, #e5e7eb);
    border-bottom: 1px solid var(--color-border-light, #e5e7eb);
    transform: rotate(45deg);
}

.asistfix-float-bottom-left .asistfix-float-badge::after {
    right: auto;
    left: 20px;
}

.asistfix-float-badge-close {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    padding: 0;
    border: none;
    background: var(--color-bg-tertiary, #f3f4f6);
    border-radius: 50%;
    color: var(--color-text-secondary, #6b7280);
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    transition: all var(--transition-fast, 150ms ease-in-out);
}

.asistfix-float-badge-close:hover {
    background: var(--color-bg-secondary, #f9fafb);
    color: var(--color-text-primary, #111827);
}

@keyframes badge-slide-in {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Mobile adjustments */
@media (max-width: 767px) {
    .asistfix-floating-button {
        bottom: var(--spacing-4, 16px);
        right: var(--spacing-4, 16px);
    }
    
    .asistfix-float-btn {
        padding: var(--spacing-3, 12px) var(--spacing-4, 16px);
        min-height: 48px;
    }
    
    .asistfix-float-text {
        display: none; /* Icon only on mobile */
    }
}

/* ============================================================================
   2. BOOKING MODAL OVERLAY
   ============================================================================ */

.asistfix-booking-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-9998, 9998);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4, 16px);
}

.asistfix-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.asistfix-modal-container {
    position: relative;
    width: 100%;
    max-width: 1200px;
    max-height: 90vh;
    background: white;
    border-radius: var(--radius-xl, 0.75rem);
    box-shadow: var(--shadow-2xl, 0 25px 50px -12px rgba(0,0,0,0.25));
    display: flex;
    flex-direction: column;
    animation: modal-slide-up 0.3s ease-out;
}

@keyframes modal-slide-up {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.asistfix-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-6, 24px);
    border-bottom: 1px solid var(--color-border-light, #e5e7eb);
}

.asistfix-modal-title {
    margin: 0;
    font-size: var(--font-size-2xl, 1.5rem);
    font-weight: var(--font-weight-bold, 700);
    color: var(--color-text-primary, #111827);
}

.asistfix-modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: none;
    border-radius: var(--radius-base, 0.375rem);
    background: transparent;
    color: var(--color-text-secondary, #6b7280);
    cursor: pointer;
    transition: all var(--transition-fast, 150ms ease-in-out);
}

.asistfix-modal-close:hover {
    background: var(--color-bg-tertiary, #f3f4f6);
    color: var(--color-text-primary, #111827);
}

.asistfix-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-6, 24px);
}

/* Prevent body scroll when modal open */
body.asistfix-modal-open {
    overflow: hidden;
}

/* Mobile modal adjustments */
@media (max-width: 767px) {
    .asistfix-booking-modal {
        padding: 0;
    }
    
    .asistfix-modal-container {
        max-height: 100vh;
        border-radius: 0;
    }
    
    .asistfix-modal-header,
    .asistfix-modal-body {
        padding: var(--spacing-4, 16px);
    }
}

/* ============================================================================
   3. TRIGGER BUTTONS (Custom page buttons)
   ============================================================================ */

.asistfix-trigger-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2, 8px);
    padding: var(--spacing-4, 16px) var(--spacing-6, 24px);
    border: none;
    border-radius: var(--radius-base, 0.375rem);
    background: var(--color-primary, #667eea);
    color: white;
    font-size: var(--font-size-base, 1rem);
    font-weight: var(--font-weight-semibold, 600);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base, 200ms ease-in-out);
    min-height: 44px; /* WCAG AA */
}

.asistfix-trigger-btn:hover {
    background: var(--color-primary-hover, #5568d3);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md, 0 4px 6px -1px rgba(0,0,0,0.1));
}

.asistfix-trigger-btn:active {
    transform: translateY(0);
}

.asistfix-trigger-btn-icon {
    font-size: 1.25em;
}

/* Button variants */
.asistfix-trigger-btn-secondary {
    background: white;
    color: var(--color-primary, #667eea);
    border: 2px solid var(--color-primary, #667eea);
}

.asistfix-trigger-btn-secondary:hover {
    background: var(--color-primary-light, #eef2ff);
}

.asistfix-trigger-btn-large {
    padding: var(--spacing-5, 20px) var(--spacing-8, 32px);
    font-size: var(--font-size-lg, 1.125rem);
    min-height: 56px;
}

/* ============================================================================
   4. SUCCESS TOAST (Confirmation message)
   ============================================================================ */

.asistfix-success-toast {
    position: fixed;
    top: var(--spacing-6, 24px);
    right: var(--spacing-6, 24px);
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: var(--spacing-3, 12px);
    padding: var(--spacing-4, 16px) var(--spacing-6, 24px);
    background: var(--color-success, #10b981);
    color: white;
    border-radius: var(--radius-lg, 0.5rem);
    box-shadow: var(--shadow-xl, 0 20px 25px -5px rgba(0,0,0,0.1));
    font-size: var(--font-size-base, 1rem);
    font-weight: var(--font-weight-medium, 500);
    opacity: 0;
    transform: translateY(-20px);
    transition: all var(--transition-base, 200ms ease-in-out);
    pointer-events: none;
}

.asistfix-success-toast-show {
    opacity: 1;
    transform: translateY(0);
}

.asistfix-success-toast svg {
    flex-shrink: 0;
}

@media (max-width: 767px) {
    .asistfix-success-toast {
        top: var(--spacing-4, 16px);
        right: var(--spacing-4, 16px);
        left: var(--spacing-4, 16px);
    }
}

/* ============================================================================
   5. FOOTER INTEGRATION
   ============================================================================ */

.asistfix-footer-widget {
    padding: var(--spacing-6, 24px);
    background: var(--color-bg-secondary, #f9fafb);
    border-radius: var(--radius-lg, 0.5rem);
    text-align: center;
}

.asistfix-footer-widget-title {
    margin: 0 0 var(--spacing-2, 8px) 0;
    font-size: var(--font-size-lg, 1.125rem);
    font-weight: var(--font-weight-semibold, 600);
    color: var(--color-text-primary, #111827);
}

.asistfix-footer-widget-description {
    margin: 0 0 var(--spacing-4, 16px) 0;
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-text-secondary, #6b7280);
}

.asistfix-footer-widget-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2, 8px);
    padding: var(--spacing-3, 12px) var(--spacing-5, 20px);
    background: var(--color-primary, #667eea);
    color: white;
    border: none;
    border-radius: var(--radius-base, 0.375rem);
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: var(--font-weight-medium, 500);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast, 150ms ease-in-out);
}

.asistfix-footer-widget-button:hover {
    background: var(--color-primary-hover, #5568d3);
    transform: translateY(-1px);
}

/* ============================================================================
   6. INLINE EMBED WRAPPER
   ============================================================================ */

.asistfix-inline-embed {
    width: 100%;
    max-width: 1200px;
    margin: var(--spacing-8, 32px) auto;
    padding: var(--spacing-6, 24px);
    background: white;
    border: 1px solid var(--color-border-light, #e5e7eb);
    border-radius: var(--radius-xl, 0.75rem);
    box-shadow: var(--shadow-sm, 0 1px 3px 0 rgba(0,0,0,0.1));
}

.asistfix-inline-embed-title {
    margin: 0 0 var(--spacing-6, 24px) 0;
    font-size: var(--font-size-2xl, 1.5rem);
    font-weight: var(--font-weight-bold, 700);
    color: var(--color-text-primary, #111827);
    text-align: center;
}

/* ============================================================================
   7. LOADING STATES
   ============================================================================ */

.asistfix-loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spinner-rotate 0.6s linear infinite;
}

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

/* ============================================================================
   8. ACCESSIBILITY
   ============================================================================ */

/* Focus visible (keyboard navigation) */
.asistfix-float-btn:focus-visible,
.asistfix-trigger-btn:focus-visible,
.asistfix-modal-close:focus-visible {
    outline: 2px solid var(--color-primary, #667eea);
    outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .asistfix-floating-button,
    .asistfix-float-btn,
    .asistfix-modal-container,
    .asistfix-success-toast {
        animation: none !important;
        transition: none !important;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .asistfix-float-btn,
    .asistfix-trigger-btn {
        border: 2px solid currentColor;
    }
}