/* Scheduling Widget Styles */
:root {
    --primary-color: #FF6B00;
    --primary-hover: #E55A00;
    --background: #1a1a1a;
    --surface: #2d2d2d;
    --surface-hover: #3d3d3d;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #808080;
    --success: #22c55e;
    --success-bg: rgba(34, 197, 94, 0.1);
    --error: #ef4444;
    --error-bg: rgba(239, 68, 68, 0.1);
    --border-color: #404040;
    --font-family: Arial, Helvetica, sans-serif;
    --border-radius: 8px;
    --transition: 0.2s ease;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family);
    background-color: var(--background);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
}

/* Widget Container */
.widget-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.widget-header {
    text-align: center;
    margin-bottom: 30px;
}

.widget-header h1 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.widget-header .subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Progress Bar */
.progress-container {
    margin-bottom: 30px;
}

.progress-bar {
    height: 4px;
    background-color: var(--surface);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 20px;
}

.progress-fill {
    height: 100%;
    background-color: var(--primary-color);
    width: 16.67%;
    transition: width 0.3s ease;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    opacity: 0.5;
    transition: opacity var(--transition);
}

.step.active,
.step.completed {
    opacity: 1;
}

.step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 500;
    border: 2px solid var(--border-color);
    transition: all var(--transition);
}

.step.active .step-number {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

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

.step-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Main Content */
.widget-content {
    flex: 1;
    background-color: var(--surface);
    border-radius: var(--border-radius);
    padding: 30px;
    margin-bottom: 20px;
}

.step-panel {
    display: none;
}

.step-panel.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.step-panel h2 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.step-description {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* Category Tabs */
.category-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.category-tabs::-webkit-scrollbar {
    display: none;
}

.category-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background-color: var(--background);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.category-tab:hover {
    border-color: var(--primary-color);
    color: var(--text-primary);
}

.category-tab.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.tab-count {
    font-size: 0.75rem;
    padding: 2px 6px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
}

.category-tab.active .tab-count {
    background-color: rgba(255, 255, 255, 0.25);
}

/* Sub-Filters */
.sub-filters {
    margin-bottom: 20px;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.filter-group:last-child {
    margin-bottom: 0;
}

.filter-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    min-width: 60px;
}

.filter-chips {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-chip {
    padding: 6px 14px;
    background-color: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all var(--transition);
}

.filter-chip:hover {
    border-color: var(--primary-color);
    color: var(--text-primary);
}

.filter-chip.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

/* Search */
.search-container {
    position: relative;
    margin-bottom: 16px;
}

.search-input {
    width: 100%;
    background-color: var(--background);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 12px 14px 12px 42px;
    font-size: 0.9375rem;
    color: var(--text-primary);
    transition: border-color var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
    pointer-events: none;
}

/* Services Container */
.services-container {
    max-height: 400px;
    overflow-y: auto;
}

.services-container::-webkit-scrollbar {
    width: 6px;
}

.services-container::-webkit-scrollbar-track {
    background: var(--background);
    border-radius: 3px;
}

.services-container::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.services-container::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Category Groups */
.category-group {
    margin-bottom: 20px;
}

.category-group:last-child {
    margin-bottom: 0;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    cursor: pointer;
    user-select: none;
}

.category-header:hover .category-title {
    color: var(--primary-color);
}

.category-toggle {
    color: var(--text-secondary);
    font-size: 0.75rem;
    transition: transform var(--transition);
}

.category-group.collapsed .category-toggle {
    transform: rotate(-90deg);
}

.category-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color var(--transition);
}

.category-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    background-color: var(--background);
    padding: 2px 8px;
    border-radius: 10px;
}

.category-services {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
    padding-left: 20px;
}

.category-group.collapsed .category-services {
    display: none;
}

/* Service Cards */
.service-card {
    background-color: var(--background);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 16px;
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-card:hover {
    border-color: var(--primary-color);
    background-color: var(--surface-hover);
}

.service-card.selected {
    border-color: var(--primary-color);
    background-color: rgba(255, 107, 0, 0.1);
}

.service-card.hidden {
    display: none;
}

.service-card h3,
.service-card .card-title {
    font-size: 0.9375rem;
    margin: 0;
    color: var(--text-primary);
    line-height: 1.3;
}

.service-card .service-details {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.service-card .price {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1rem;
}

.service-card .labor-hours {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Enhanced card elements */
.card-badges {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.badge {
    display: inline-block;
    padding: 2px 8px;
    font-size: 0.6875rem;
    font-weight: 600;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.badge-ceramic {
    background-color: rgba(139, 92, 246, 0.15);
    color: #a78bfa;
}

.badge-carbon {
    background-color: rgba(100, 116, 139, 0.15);
    color: #94a3b8;
}

.badge-level {
    background-color: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
}

.badge-combo {
    background-color: rgba(34, 197, 94, 0.15);
    color: #4ade80;
}

.card-vehicle {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.vehicle-size {
    display: inline-block;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: auto;
}

.card-meta .price {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9375rem;
}

.card-meta .labor-hours {
    color: var(--text-muted);
    font-size: 0.8125rem;
}

/* Clear filters button */
.btn-clear-search,
.btn-clear-filters {
    margin-top: 12px;
    padding: 8px 16px;
    background-color: var(--surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-clear-search:hover,
.btn-clear-filters:hover {
    border-color: var(--primary-color);
    color: var(--text-primary);
}

.no-results {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.no-results-icon {
    font-size: 2rem;
    margin-bottom: 10px;
    opacity: 0.5;
}

/* Legacy grid support */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

/* Calendar */
.calendar-container {
    max-width: 400px;
    margin: 0 auto;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.calendar-title {
    font-size: 1.125rem;
    font-weight: 500;
}

.calendar-nav {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.calendar-nav:hover {
    background-color: var(--surface-hover);
    border-color: var(--primary-color);
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin-bottom: 10px;
}

.calendar-weekdays span {
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-secondary);
    padding: 8px 0;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all var(--transition);
    background: none;
    border: none;
    color: var(--text-primary);
}

.calendar-day:hover:not(.disabled):not(.empty) {
    background-color: var(--surface-hover);
}

.calendar-day.selected {
    background-color: var(--primary-color);
    color: white;
}

.calendar-day.today {
    border: 1px solid var(--primary-color);
}

.calendar-day.disabled {
    color: var(--text-muted);
    cursor: not-allowed;
}

.calendar-day.empty {
    cursor: default;
}

/* Time Slots */
.time-slots-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 12px;
}

.time-slot {
    background-color: var(--background);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 14px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    font-size: 0.9375rem;
    color: var(--text-primary);
    font-weight: 500;
}

.time-slot .slot-time {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.time-slot:hover {
    border-color: var(--primary-color);
}

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

.time-slot.selected .slot-time {
    color: white;
}

.time-slot .tech-count {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

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

/* Overnight slots */
.time-slot.overnight {
    position: relative;
    border-color: #f59e0b;
    background-color: rgba(245, 158, 11, 0.1);
}

.time-slot.overnight:hover {
    border-color: #d97706;
    background-color: rgba(245, 158, 11, 0.15);
}

.time-slot.overnight.selected {
    background-color: #f59e0b;
    border-color: #f59e0b;
    color: white;
}

.time-slot.overnight.selected .slot-time {
    color: white;
}

.overnight-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: #f59e0b;
    color: white;
    font-size: 0.625rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 10px;
    text-transform: uppercase;
}

.time-slot.selected .overnight-badge {
    background-color: white;
    color: #f59e0b;
}

.overnight-note {
    font-size: 0.625rem;
    color: #f59e0b;
    margin-top: 4px;
    font-weight: 500;
}

.time-slot.selected .overnight-note {
    color: rgba(255, 255, 255, 0.9);
}

.no-slots-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

/* Forms */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

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

.form-group label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-group input {
    background-color: var(--background);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 12px 14px;
    font-size: 1rem;
    color: var(--text-primary);
    transition: border-color var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-group input.error {
    border-color: var(--error);
}

.error-message {
    font-size: 0.75rem;
    color: var(--error);
    margin-top: 4px;
    min-height: 16px;
}

/* Confirmation Summary */
.confirmation-summary {
    display: grid;
    gap: 20px;
}

.summary-section {
    background-color: var(--background);
    padding: 20px;
    border-radius: var(--border-radius);
}

.summary-section h3 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.summary-section p {
    font-size: 1rem;
    color: var(--text-primary);
}

/* Success Screen */
.success-content {
    text-align: center;
    padding: 40px 20px;
}

.success-icon {
    width: 80px;
    height: 80px;
    background-color: var(--success);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 24px;
}

.success-content h2 {
    margin-bottom: 16px;
    color: var(--success);
}

.confirmation-number {
    font-size: 1.125rem;
    margin-bottom: 12px;
}

.success-message {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* Buttons */
.btn {
    padding: 14px 28px;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    border: none;
}

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

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

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

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

.btn-secondary:hover {
    background-color: var(--surface-hover);
}

/* Footer */
.widget-footer {
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.widget-footer .btn-primary {
    margin-left: auto;
}

/* Loading Spinner */
.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 40px;
    color: var(--text-secondary);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.toast {
    background-color: var(--surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 16px 20px;
    margin-top: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.3s ease;
    max-width: 350px;
}

.toast.error {
    border-color: var(--error);
    background-color: var(--error-bg);
}

.toast.success {
    border-color: var(--success);
    background-color: var(--success-bg);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 600px) {
    .widget-container {
        padding: 16px;
    }

    .widget-content {
        padding: 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .progress-steps {
        gap: 4px;
    }

    .step-label {
        display: none;
    }

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

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

    .widget-header h1 {
        font-size: 1.5rem;
    }

    /* Mobile: stack filters */
    .filter-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .filter-label {
        min-width: auto;
    }

    .filter-chips {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 4px;
        flex-wrap: nowrap;
    }

    .filter-chip {
        flex-shrink: 0;
    }

    /* Mobile: horizontal scroll for tabs */
    .category-tabs {
        margin-left: -20px;
        margin-right: -20px;
        padding-left: 20px;
        padding-right: 20px;
    }
}

@media (max-width: 400px) {
    .time-slots-container {
        grid-template-columns: repeat(2, 1fr);
    }
}