/* Enhanced UX Features Styling - Phase 5 */

/* Progress Indicators */
.progress-container {
    margin: 2rem 0;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    position: relative;
}

.progress-steps::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gray-300);
    z-index: 1;
}

.progress-step {
    position: relative;
    z-index: 2;
    background: var(--bg-primary);
    border: 3px solid var(--gray-300);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.progress-step.completed {
    background: var(--success);
    border-color: var(--success);
    color: white;
}

.progress-step.completed::after {
    content: '✓';
    font-size: 0.875rem;
}

.progress-step.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(196, 30, 58, 0.3);
}

.step-container {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid var(--border-color);
}

.step-content {
    display: none;
    animation: fadeInUp 0.4s ease;
}

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

.step-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.step-nav-btn {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--primary);
    border-radius: 8px;
    background: transparent;
    color: var(--primary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.step-nav-btn:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.step-nav-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Smart Tooltips */
.smart-tooltip {
    position: absolute;
    background: var(--gray-900);
    color: white;
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    max-width: 280px;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.smart-tooltip.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.smart-tooltip::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid var(--gray-900);
}

.smart-tooltip.tooltip-above::before {
    top: auto;
    bottom: -8px;
    border-bottom: none;
    border-top: 8px solid var(--gray-900);
}

.tooltip-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-light);
}

.tooltip-content {
    line-height: 1.5;
}

.smart-tooltip[data-type="warning"] {
    background: var(--warning);
    color: var(--gray-900);
}

.smart-tooltip[data-type="error"] {
    background: var(--error);
}

.smart-tooltip[data-type="success"] {
    background: var(--success);
}

/* Enhanced Form Styles */
.form-progress-container {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 2rem;
}

.form-progress-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.form-progress-bar {
    height: 8px;
    background: var(--gray-200);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.form-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    transition: width 0.5s ease;
    border-radius: 4px;
}

.form-progress-text {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    text-align: right;
}

.form-progress-container.complete .form-progress-fill {
    background: linear-gradient(90deg, var(--success), #10b981);
}

.form-progress-container.complete .form-progress-text {
    color: var(--success);
}

.field-errors {
    margin-top: 0.5rem;
}

.field-error {
    background: rgba(220, 38, 38, 0.1);
    color: var(--error);
    padding: 0.5rem;
    border-radius: 4px;
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
    border-left: 3px solid var(--error);
}

.form-control.error {
    border-color: var(--error);
    background: rgba(220, 38, 38, 0.05);
}

.auto-save-indicator {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--success);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 16px rgba(5, 150, 105, 0.3);
}

.auto-save-indicator.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Steps styling */
.steps-container {
    margin: 2rem 0;
}

.step-item {
    display: flex;
    align-items: flex-start;
    margin: 1.5rem 0;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.step-item:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 16px rgba(196, 30, 58, 0.1);
}

.step-number {
    background: var(--primary);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    margin-right: 1.5rem;
    flex-shrink: 0;
}

.step-content h4 {
    color: var(--text-secondary);
    margin: 0 0 0.5rem 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.step-content p {
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
}

/* Methods and Contact Grids */
.method-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.method-card {
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.method-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(196, 30, 58, 0.15);
}

.method-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.method-card h4 {
    color: var(--text-secondary);
    margin: 0 0 0.5rem 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.method-card p {
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
}

.method-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Contact styling */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.contact-category h3 {
    color: var(--text-secondary);
    font-size: 1.25rem;
    margin: 0 0 1.5rem 0;
    font-weight: 600;
}

.contact-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.contact-item:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.contact-icon {
    font-size: 1.5rem;
    width: 40px;
    text-align: center;
}

.contact-details {
    display: flex;
    flex-direction: column;
}

.contact-details strong {
    color: var(--text-secondary);
    font-weight: 600;
}

.contact-details span {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.hours-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.hours-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.hours-icon {
    font-size: 1.5rem;
    width: 40px;
    text-align: center;
}

.hours-details {
    display: flex;
    flex-direction: column;
}

.hours-details strong {
    color: var(--text-secondary);
    font-weight: 600;
}

.hours-details span {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* FAQ Enhancements */
.faq-container {
    margin: 2rem 0;
}

.faq-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 16px rgba(196, 30, 58, 0.1);
}

.faq-question {
    padding: 1.5rem;
    background: var(--bg-secondary);
    cursor: pointer;
    font-weight: 600;
    color: var(--text-secondary);
    position: relative;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    font-weight: 300;
    transition: transform 0.3s ease;
}

.faq-item.open .faq-question::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.open .faq-answer {
    padding: 1.5rem;
    max-height: 500px;
}

.tax-brackets {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

.bracket-item {
    background: var(--bg-secondary);
    padding: 0.75rem;
    border-radius: 6px;
    border-left: 4px solid var(--primary);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

/* Button Feedback Effects */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

.clicked {
    transform: scale(0.95);
}

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

.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 0.5rem;
}

/* Success Notifications */
.success-notification {
    position: fixed;
    top: 2rem;
    right: 2rem;
    background: var(--success);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 8px 24px rgba(5, 150, 105, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateX(100%);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10000;
}

.success-notification.visible {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.notification-icon {
    font-size: 1.25rem;
    font-weight: 700;
}

.notification-message {
    font-weight: 500;
}

/* Accessibility Features */
.reduced-motion * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
}

.high-contrast {
    filter: contrast(150%);
}

.high-contrast .btn,
.high-contrast .form-control,
.high-contrast .card {
    border-width: 2px !important;
}

.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;
}

/* Font Size Controls */
.font-size-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 1rem 0;
}

.font-size-btn {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-primary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.font-size-btn:hover:not(:disabled) {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.font-size-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Hover Effects */
[data-hover-effect="lift"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

[data-hover-effect="glow"]:hover {
    box-shadow: 0 0 20px var(--primary);
}

[data-hover-effect="scale"]:hover {
    transform: scale(1.05);
}

[data-hover-effect="rotate"]:hover {
    transform: rotate(2deg);
}

/* Focus Indicators */
.focus-path {
    outline: 2px solid var(--primary) !important;
    outline-offset: 2px !important;
    animation: focusGlow 0.3s ease-in-out;
}

@keyframes focusGlow {
    0% { outline-color: transparent; }
    100% { outline-color: var(--primary); }
}

/* Info Boxes */
.info-box {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 2rem 0;
}

.info-icon {
    font-size: 1.5rem;
    color: var(--primary);
    margin-top: 0.25rem;
}

.info-content strong {
    color: var(--text-secondary);
    display: block;
    margin-bottom: 0.5rem;
}

.info-content p {
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .progress-steps {
        flex-direction: column;
        gap: 1rem;
    }

    .progress-steps::before {
        display: none;
    }

    .step-container {
        padding: 1rem;
    }

    .step-item {
        flex-direction: column;
        text-align: center;
    }

    .step-number {
        margin-right: 0;
        margin-bottom: 1rem;
    }

    .method-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .smart-tooltip {
        max-width: 90vw;
        position: fixed;
        top: 50% !important;
        left: 50% !important;
        transform: translate(-50%, -50%) !important;
    }

    .success-notification {
        top: 1rem;
        right: 1rem;
        left: 1rem;
        transform: translateY(-100%);
    }

    .success-notification.visible {
        transform: translateY(0);
    }
}

/* Print Styles */
@media print {
    .smart-tooltip,
    .success-notification,
    .auto-save-indicator,
    .step-navigation {
        display: none !important;
    }

    .faq-answer {
        max-height: none !important;
        padding: 1rem 1.5rem !important;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .smart-tooltip {
        background: var(--gray-800);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    }

    .smart-tooltip[data-type="warning"] {
        background: #f59e0b;
        color: var(--gray-900);
    }
}