/**
 * AI Wizard Styles
 *
 * Clean, minimal styling that matches the site's design patterns.
 * Uses CSS variables from theme-vars.css
 *
 * @package PKAW
 * @since 2.0.3
 */

/* Hide until Alpine initializes */
[x-cloak] {
    display: none !important;
}

/* ============================================================================
   FLOATING ACTION BUTTON (FAB)
   ============================================================================ */

.pkaw-fab {
    position: fixed;
    bottom: 100px;
    right: 20px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 50%, #3b82f6 100%);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 0.75rem 1.25rem;
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    z-index: 1001;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4), 0 2px 6px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pkaw-fab:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(99, 102, 241, 0.5), 0 4px 10px rgba(0, 0, 0, 0.25);
}

.pkaw-fab svg {
    width: 18px;
    height: 18px;
}

.pkaw-fab__text {
    white-space: nowrap;
}

/* ============================================================================
   MODAL
   ============================================================================ */

.pkaw-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.pkaw-modal.is-open {
    display: flex;
}

.pkaw-modal__backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.pkaw-modal__container {
    position: relative;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    max-width: 720px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: modalSlideIn 0.25s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pkaw-modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 2rem;
    border-bottom: 1px solid var(--border);
}

.pkaw-modal__header-content {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.pkaw-modal__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.625rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pkaw-modal__badge svg {
    width: 12px;
    height: 12px;
}

.pkaw-modal__header h2 {
    margin: 0;
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--text-primary);
}

.pkaw-modal__header p {
    display: none;
}

.pkaw-modal__close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.375rem;
    border-radius: 6px;
    transition: all 0.15s;
    flex-shrink: 0;
}

.pkaw-modal__close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.pkaw-modal__close svg {
    width: 24px;
    height: 24px;
    display: block;
}

.pkaw-modal__content {
    padding: 1.75rem 2rem;
    overflow-y: auto;
    flex: 1;
}

.pkaw-modal__content .pkaw-wizard {
    background: transparent;
    border: none;
    padding: 0;
    max-width: none;
}

/* ============================================================================
   WIZARD CONTAINER
   ============================================================================ */

.pkaw-wizard {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================================================
   PROGRESS BAR
   ============================================================================ */

.pkaw-progress {
    margin-bottom: 1.5rem;
}

.pkaw-progress__track {
    height: 3px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
}

.pkaw-progress__bar {
    height: 100%;
    background: var(--accent);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.pkaw-progress__steps {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
}

.pkaw-progress__step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    padding: 0;
    cursor: default;
}

.pkaw-progress__step-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.pkaw-progress__step-circle svg {
    width: 16px;
    height: 16px;
}

.pkaw-progress__step-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Active step */
.pkaw-progress__step.is-active .pkaw-progress__step-circle {
    background: var(--accent);
    color: #000;
}

.pkaw-progress__step.is-active .pkaw-progress__step-label {
    color: var(--text-primary);
}

/* Completed step */
.pkaw-progress__step.is-completed .pkaw-progress__step-circle {
    background: var(--success);
    color: #000;
}

/* Clickable completed steps */
button.pkaw-progress__step.is-clickable {
    cursor: pointer;
}

button.pkaw-progress__step.is-clickable:hover .pkaw-progress__step-circle {
    transform: scale(1.1);
}

/* ============================================================================
   STEP CONTENT
   ============================================================================ */

.pkaw-step {
    animation: stepFadeIn 0.2s ease-out;
}

@keyframes stepFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.pkaw-step__header {
    text-align: center;
    margin-bottom: 1.5rem;
}

/* Remove the step icon - user said "random icoontje" */
.pkaw-step__icon {
    display: none;
}

.pkaw-step__title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.375rem;
}

.pkaw-step__desc {
    color: var(--text-secondary);
    margin: 0;
    font-size: 1rem;
}

/* ============================================================================
   BUDGET OPTIONS
   ============================================================================ */

.pkaw-options {
    display: grid;
    gap: 1rem;
}

.pkaw-options--budget {
    grid-template-columns: repeat(3, 1fr);
}

.pkaw-option--budget {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem 1rem;
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: center;
    position: relative;
}

.pkaw-option--budget:hover {
    border-color: var(--border-light);
    background: var(--bg-hover);
}

.pkaw-option--budget.is-selected {
    border-color: var(--accent);
    background: rgba(255, 204, 0, 0.1);
}

.pkaw-option__price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.pkaw-option--budget.is-selected .pkaw-option__price {
    color: var(--accent);
}

.pkaw-option__badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--accent);
    color: #000;
    font-size: 0.5625rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    text-transform: uppercase;
}

/* ============================================================================
   USE CASE OPTIONS
   ============================================================================ */

.pkaw-options--usecase {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.pkaw-option--usecase {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem 1rem;
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.625rem;
}

.pkaw-option--usecase:hover {
    border-color: var(--border-light);
    background: var(--bg-hover);
}

.pkaw-option--usecase.is-selected {
    border-color: var(--accent);
    background: rgba(255, 204, 0, 0.1);
}

.pkaw-option__icon {
    width: 56px;
    height: 56px;
    background: var(--bg-secondary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    flex-shrink: 0;
}

.pkaw-option--usecase.is-selected .pkaw-option__icon {
    background: var(--accent);
    color: #000;
}

.pkaw-option__icon svg {
    width: 28px;
    height: 28px;
}

.pkaw-option__label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    display: block;
}

.pkaw-option--usecase.is-selected .pkaw-option__label {
    color: var(--accent);
}

.pkaw-option__desc {
    font-size: 0.8125rem;
    color: var(--text-muted);
    display: block;
    line-height: 1.4;
}

/* ============================================================================
   PREFERENCES
   ============================================================================ */

.pkaw-preferences {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.pkaw-pref-group {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem;
}

.pkaw-pref-group__header {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 1rem;
}

.pkaw-pref-group__icon {
    width: 28px;
    height: 28px;
    color: var(--text-muted);
}

.pkaw-pref-group__icon svg {
    width: 18px;
    height: 18px;
}

.pkaw-pref-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

/* Preference pills */
.pkaw-pref-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.625rem;
}

.pkaw-pref {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.625rem 1rem;
    cursor: pointer;
    transition: all 0.15s ease;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    font-weight: 500;
}

.pkaw-pref:hover {
    border-color: var(--border-light);
    background: var(--bg-tertiary);
}

.pkaw-pref.is-selected {
    background: var(--accent);
    border-color: var(--accent);
    color: #000;
}

/* Preference cards with images */
.pkaw-pref-options--with-images,
.pkaw-pref-options--grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.pkaw-pref--card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.375rem;
    padding: 0.75rem 0.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: center;
}

.pkaw-pref--card:hover {
    border-color: var(--border-light);
    background: var(--bg-tertiary);
}

.pkaw-pref--card.is-selected {
    border-color: var(--accent);
    background: rgba(255, 204, 0, 0.1);
}

.pkaw-pref__image {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.pkaw-pref__image--case {
    width: 44px;
    height: 44px;
    object-fit: cover;
    border-radius: 4px;
}

.pkaw-pref__icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: 6px;
    color: var(--text-muted);
}

.pkaw-pref--card.is-selected .pkaw-pref__icon {
    background: var(--accent);
    color: #000;
}

.pkaw-pref__icon svg {
    width: 18px;
    height: 18px;
}

.pkaw-pref__label {
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.pkaw-pref--card.is-selected .pkaw-pref__label {
    color: var(--accent);
}

.pkaw-pref__desc {
    font-size: 0.5625rem;
    color: var(--text-muted);
}

/* Wide preference buttons */
.pkaw-pref-options--with-desc {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.pkaw-pref--wide {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
    width: 100%;
}

.pkaw-pref--wide:hover {
    border-color: var(--border-light);
    background: var(--bg-tertiary);
}

.pkaw-pref--wide.is-selected {
    border-color: var(--accent);
    background: rgba(255, 204, 0, 0.1);
}

.pkaw-pref--wide .pkaw-pref__label {
    font-size: 0.875rem;
}

.pkaw-pref--wide .pkaw-pref__desc {
    font-size: 0.75rem;
    margin-top: 0.125rem;
}

/* ============================================================================
   CUSTOM BUDGET INPUT
   ============================================================================ */

.pkaw-budget-custom {
    margin-top: 1.25rem;
    padding: 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.pkaw-budget-custom__label {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    text-align: center;
}

.pkaw-budget-custom__input-group {
    display: flex;
    gap: 0.5rem;
}

.pkaw-budget-custom__prefix {
    display: flex;
    align-items: center;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.pkaw-budget-custom__input {
    flex: 1;
    padding: 0.625rem 0.875rem;
    font-size: 1rem;
    font-weight: 600;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    text-align: center;
}

.pkaw-budget-custom__input:focus {
    outline: none;
    border-color: var(--accent);
}

.pkaw-budget-custom__input::-webkit-outer-spin-button,
.pkaw-budget-custom__input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.pkaw-budget-custom__btn {
    flex-shrink: 0;
}

.pkaw-budget-custom__hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin: 0.5rem 0 0;
    text-align: center;
}

/* ============================================================================
   COMMENTS
   ============================================================================ */

.pkaw-comments {
    margin-bottom: 1rem;
}

.pkaw-comments__textarea {
    width: 100%;
    min-height: 100px;
    padding: 0.875rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem; /* 16px minimum to prevent iOS zoom */
    line-height: 1.5;
    resize: vertical;
}

.pkaw-comments__textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.pkaw-comments__textarea::placeholder {
    color: var(--text-muted);
}

.pkaw-comments__counter {
    text-align: right;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.375rem;
}

/* ============================================================================
   INFO BOX
   ============================================================================ */

.pkaw-info {
    display: flex;
    gap: 0.625rem;
    padding: 0.75rem 1rem;
    background: rgba(96, 165, 250, 0.1);
    border: 1px solid rgba(96, 165, 250, 0.3);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.pkaw-info__icon {
    flex-shrink: 0;
    color: #60a5fa;
    width: 18px;
    height: 18px;
}

.pkaw-info__text {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.pkaw-info__text strong {
    color: var(--text-primary);
}

/* ============================================================================
   BUTTONS
   ============================================================================ */

.pkaw-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    gap: 0.75rem;
}

.pkaw-back {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.15s ease;
}

.pkaw-back:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.pkaw-back svg {
    width: 16px;
    height: 16px;
}

.pkaw-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    border: 1px solid transparent;
    font-size: 1rem;
}

.pkaw-btn--primary {
    background: var(--accent);
    color: #000;
    border-color: var(--accent);
}

.pkaw-btn--primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 204, 0, 0.3);
}

.pkaw-btn--primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.pkaw-btn--secondary {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--border);
}

.pkaw-btn--secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-light);
    color: var(--text-primary);
}

.pkaw-btn--sm {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
}

.pkaw-btn svg {
    width: 16px;
    height: 16px;
}

.pkaw-btn__spinner {
    width: 14px;
    height: 14px;
    border: 2px solid rgba(0, 0, 0, 0.2);
    border-top-color: #000;
    border-radius: 50%;
    animation: spinner 0.6s linear infinite;
}

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

.pkaw-link--builder {
    display: none;
}

/* ============================================================================
   LOADING STATE
   ============================================================================ */

.pkaw-loading {
    text-align: center;
    padding: 2rem 1rem;
}

.pkaw-spinner-container {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    position: relative;
}

.pkaw-spinner {
    position: absolute;
    inset: 0;
    border: 3px solid var(--bg-tertiary);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spinner 0.8s linear infinite;
}

.pkaw-spinner-inner,
.pkaw-spinner-icon {
    display: none;
}

.pkaw-loading__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.25rem;
}

.pkaw-loading__text {
    color: var(--text-secondary);
    margin: 0 0 1.25rem;
    font-size: 0.8125rem;
}

.pkaw-loading__steps {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: 240px;
    margin: 0 auto;
}

.pkaw-loading__step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
    padding: 0.5rem 0.75rem;
    background: var(--bg-tertiary);
    border-radius: 6px;
}

.pkaw-loading__step svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.pkaw-loading__step.is-active {
    color: var(--accent);
    background: rgba(255, 204, 0, 0.1);
}

.pkaw-loading__step.is-active svg {
    animation: spinner 1s linear infinite;
}

/* Stop spinning when step is done - checkmark should not spin */
.pkaw-loading__step.is-done svg {
    animation: none;
}

.pkaw-loading__step.is-done {
    color: var(--success);
    background: var(--success-bg);
}

.pkaw-loading__check {
    animation: checkPop 0.3s ease !important;
}

@keyframes checkPop {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

/* ============================================================================
   RESULT - SUMMARY
   ============================================================================ */

.pkaw-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1.25rem;
}

.pkaw-summary__item {
    background: var(--bg-tertiary);
    padding: 0.875rem;
    text-align: center;
}

.pkaw-summary__label {
    display: block;
    font-size: 0.625rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.pkaw-summary__value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
}

.pkaw-summary__value--accent {
    color: var(--accent);
}

.pkaw-summary__value--success {
    color: var(--success);
}

.pkaw-summary__value--error {
    color: var(--error);
}

/* ============================================================================
   RESULT - COMPONENT CARDS
   ============================================================================ */

.pkaw-components {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.pkaw-component {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 0.875rem;
    transition: background 0.15s ease;
}

.pkaw-component::before {
    display: none;
}

.pkaw-component:hover {
    background: var(--bg-hover);
}

.pkaw-component__image {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    background: var(--bg-secondary);
    border-radius: 6px;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pkaw-component__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.pkaw-component__icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    background: var(--bg-secondary);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.pkaw-component__icon svg {
    width: 24px;
    height: 24px;
}

.pkaw-component__info {
    flex: 1;
    min-width: 0;
}

.pkaw-component__type {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.pkaw-component__name {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 0.125rem;
}

.pkaw-component__spec {
    display: block;
    font-size: 0.6875rem;
    color: var(--text-muted);
    margin-top: 0.125rem;
}

.pkaw-component__actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.375rem;
    flex-shrink: 0;
}

.pkaw-component__price {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--accent);
    font-family: 'Monaco', 'Consolas', monospace;
}

.pkaw-component__search-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 0.6875rem;
    cursor: pointer;
    padding: 0.25rem 0.375rem;
    border-radius: 4px;
    transition: all 0.15s;
}

.pkaw-component__search-btn:hover {
    color: var(--accent);
    background: rgba(255, 204, 0, 0.1);
}

.pkaw-component__search-btn svg {
    width: 12px;
    height: 12px;
}

/* Component search form */
.pkaw-component.is-searching {
    flex-wrap: wrap;
    background: var(--bg-hover);
}

.pkaw-component__search-form {
    width: 100%;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

.pkaw-component__search-inner {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

.pkaw-component__search-input {
    padding: 0.5rem 0.75rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 1rem; /* 16px minimum to prevent iOS zoom */
}

.pkaw-component__search-input:focus {
    outline: none;
    border-color: var(--accent);
}

.pkaw-component__search-actions {
    display: flex;
    gap: 0.5rem;
}

.pkaw-component__search-error {
    font-size: 0.75rem;
    color: var(--error);
    margin: 0;
}

/* ============================================================================
   RESULT ACTIONS
   ============================================================================ */

.pkaw-result-actions {
    display: flex;
    gap: 0.75rem;
}

.pkaw-result-actions .pkaw-btn {
    flex: 1;
}

/* ============================================================================
   ERROR STATE
   ============================================================================ */

.pkaw-error {
    display: flex;
    gap: 0.625rem;
    padding: 0.75rem 1rem;
    background: var(--error-bg);
    border: 1px solid var(--error);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.pkaw-error__icon {
    flex-shrink: 0;
    color: var(--error);
    width: 18px;
    height: 18px;
}

.pkaw-error__text {
    font-size: 0.875rem;
    color: var(--error);
}

.pkaw-error-state {
    text-align: center;
    padding: 2rem 1rem;
}

.pkaw-error-state__icon {
    width: 48px;
    height: 48px;
    background: var(--error-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--error);
}

.pkaw-error-state__icon svg {
    width: 24px;
    height: 24px;
}

.pkaw-error-state__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.25rem;
}

.pkaw-error-state__message {
    color: var(--text-secondary);
    margin: 0 0 1rem;
    font-size: 0.875rem;
}

.pkaw-error-actions {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
}

/* ============================================================================
   NOTES SECTION
   ============================================================================ */

.pkaw-notes {
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1.25rem;
}

.pkaw-notes__header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.pkaw-notes__header .pkaw-notes__icon {
    width: 16px;
    height: 16px;
    color: var(--accent);
}

.pkaw-notes__title {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
    margin: 0;
}

.pkaw-notes__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.pkaw-note {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.pkaw-note svg {
    flex-shrink: 0;
    width: 14px;
    height: 14px;
    margin-top: 2px;
    color: var(--text-muted);
}

.pkaw-note__message {
    flex: 1;
    margin: 0;
}

/* ============================================================================
   MOBILE - BOTTOM SHEET STYLE
   ============================================================================ */

@media (max-width: 768px) {
    /* FAB - smaller on mobile */
    .pkaw-fab {
        bottom: 80px;
        right: 16px;
        width: 48px;
        height: 48px;
        padding: 0;
        justify-content: center;
        border-radius: 12px;
    }

    .pkaw-fab svg {
        width: 22px;
        height: 22px;
    }

    .pkaw-fab__text {
        display: none;
    }

    /* Modal - bottom sheet style like other popups */
    .pkaw-modal {
        align-items: flex-end;
        padding: 0;
    }

    .pkaw-modal__backdrop {
        background: rgba(0, 0, 0, 0.6);
    }

    .pkaw-modal__container {
        max-width: 100%;
        width: 100%;
        max-height: 85vh;
        height: auto;
        border-radius: 16px 16px 0 0;
        border-bottom: none;
        animation: modalSlideUp 0.3s ease-out;
        display: flex;
        flex-direction: column;
        box-sizing: border-box;
    }

    .pkaw-modal__container::before {
        display: none;
    }

    @keyframes modalSlideUp {
        from {
            transform: translateY(100%);
        }
        to {
            transform: translateY(0);
        }
    }

    .pkaw-modal__header {
        padding: 0 1rem 0.75rem;
        flex-shrink: 0;
    }

    .pkaw-modal__header h2 {
        font-size: 1rem;
    }

    .pkaw-modal__close {
        padding: 0.5rem;
    }

    .pkaw-modal__close svg {
        width: 18px;
        height: 18px;
    }

    .pkaw-modal__content {
        flex: 1;
        overflow-y: auto;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
        padding: 0.75rem 1rem;
        padding-bottom: calc(1.5rem + env(safe-area-inset-bottom, 20px));
        box-sizing: border-box;
    }

    /* Prevent iOS zoom on input focus - must be 16px minimum */
    .pkaw-modal input,
    .pkaw-modal textarea,
    .pkaw-modal select {
        font-size: 16px !important;
    }

    /* Progress - compact */
    .pkaw-progress {
        margin-bottom: 1rem;
    }

    .pkaw-progress__step-label {
        display: none;
    }

    .pkaw-progress__step-circle {
        width: 26px;
        height: 26px;
        font-size: 0.625rem;
    }

    .pkaw-progress__step-circle svg {
        width: 12px;
        height: 12px;
    }

    /* Step header - compact */
    .pkaw-step__header {
        margin-bottom: 1rem;
    }

    .pkaw-step__title {
        font-size: 1.125rem;
    }

    .pkaw-step__desc {
        font-size: 0.8125rem;
    }

    /* Budget options - 2 columns */
    .pkaw-options--budget {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }

    .pkaw-option--budget {
        padding: 0.875rem 0.75rem;
    }

    .pkaw-option__price {
        font-size: 1rem;
    }

    .pkaw-option__badge {
        font-size: 0.5rem;
        padding: 0.1875rem 0.375rem;
        top: -6px;
        right: -6px;
    }

    /* Use case options - 2x2 grid */
    .pkaw-options--usecase {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }

    .pkaw-option--usecase {
        padding: 0.875rem 0.625rem;
    }

    .pkaw-option__icon {
        width: 40px;
        height: 40px;
    }

    .pkaw-option__icon svg {
        width: 20px;
        height: 20px;
    }

    .pkaw-option__label {
        font-size: 0.8125rem;
    }

    .pkaw-option__desc {
        font-size: 0.625rem;
    }

    /* Custom budget - stack */
    .pkaw-budget-custom {
        padding: 0.875rem;
        margin-top: 1rem;
    }

    .pkaw-budget-custom__input-group {
        flex-direction: column;
        gap: 0.5rem;
    }

    .pkaw-budget-custom__prefix {
        display: none;
    }

    .pkaw-budget-custom__input {
        padding: 0.75rem;
    }

    .pkaw-budget-custom__btn {
        width: 100%;
        padding: 0.75rem;
    }

    /* Preferences - compact */
    .pkaw-preferences {
        gap: 0.875rem;
    }

    .pkaw-pref-group {
        padding: 0.875rem;
    }

    .pkaw-pref-group__header {
        margin-bottom: 0.625rem;
    }

    .pkaw-pref-group label {
        font-size: 0.8125rem;
    }

    /* Preference cards - 2 columns */
    .pkaw-pref-options--with-images,
    .pkaw-pref-options--grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }

    .pkaw-pref--card {
        padding: 0.625rem 0.375rem;
    }

    .pkaw-pref__image {
        width: 32px;
        height: 32px;
    }

    .pkaw-pref__icon {
        width: 32px;
        height: 32px;
    }

    .pkaw-pref__icon svg {
        width: 16px;
        height: 16px;
    }

    .pkaw-pref__label {
        font-size: 0.625rem;
    }

    .pkaw-pref__image--case {
        width: 40px;
        height: 40px;
    }

    /* Pills */
    .pkaw-pref {
        padding: 0.5rem 0.75rem;
        font-size: 0.75rem;
    }

    /* Actions - stack */
    .pkaw-actions {
        flex-direction: column-reverse;
        gap: 0.5rem;
        margin-top: 1rem;
    }

    .pkaw-actions .pkaw-back {
        width: 100%;
        justify-content: center;
        padding: 0.75rem;
    }

    .pkaw-actions .pkaw-btn--primary {
        width: 100%;
        justify-content: center;
        padding: 0.875rem;
    }

    /* Summary - stack */
    .pkaw-summary {
        grid-template-columns: 1fr;
        margin-bottom: 1rem;
    }

    .pkaw-summary__item {
        display: flex;
        justify-content: space-between;
        align-items: center;
        text-align: left;
        padding: 0.75rem;
    }

    .pkaw-summary__value {
        font-size: 1rem;
    }

    /* Component cards - compact */
    .pkaw-components {
        gap: 0.5rem;
    }

    .pkaw-component {
        padding: 0.75rem;
        gap: 0.625rem;
    }

    .pkaw-component__image,
    .pkaw-component__icon {
        width: 40px;
        height: 40px;
    }

    .pkaw-component__type {
        font-size: 0.5625rem;
    }

    .pkaw-component__name {
        font-size: 0.8125rem;
        white-space: normal;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .pkaw-component__spec {
        font-size: 0.625rem;
    }

    .pkaw-component__price {
        font-size: 0.875rem;
    }

    .pkaw-component__search-btn {
        padding: 0.375rem;
    }

    .pkaw-component__search-btn span {
        display: none;
    }

    .pkaw-component__search-actions {
        flex-direction: column;
        gap: 0.375rem;
    }

    .pkaw-component__search-actions .pkaw-btn {
        width: 100%;
        padding: 0.625rem;
    }

    /* Result actions - stack */
    .pkaw-result-actions {
        flex-direction: column;
        gap: 0.5rem;
    }

    .pkaw-result-actions .pkaw-btn {
        width: 100%;
        padding: 0.875rem;
    }

    /* Notes - compact */
    .pkaw-notes {
        padding: 0.875rem;
        margin-top: 1rem;
    }

    .pkaw-notes__title {
        font-size: 0.8125rem;
    }

    .pkaw-note {
        font-size: 0.75rem;
    }

    /* Loading */
    .pkaw-loading {
        padding: 1.5rem 1rem;
    }

    .pkaw-spinner-container {
        width: 40px;
        height: 40px;
    }

    .pkaw-loading__title {
        font-size: 0.9375rem;
    }

    .pkaw-loading__text {
        font-size: 0.75rem;
    }

    .pkaw-loading__step {
        font-size: 0.75rem;
        padding: 0.5rem 0.625rem;
    }
}

@media (max-width: 480px) {
    .pkaw-fab {
        bottom: 72px;
        right: 12px;
    }

    .pkaw-modal__content {
        padding: 0.625rem 0.875rem;
        padding-bottom: calc(1.25rem + env(safe-area-inset-bottom, 20px));
    }

    .pkaw-options--budget,
    .pkaw-options--usecase {
        gap: 0.375rem;
    }

    .pkaw-option--budget {
        padding: 0.75rem 0.5rem;
    }

    .pkaw-option--usecase {
        padding: 0.75rem 0.5rem;
    }

    .pkaw-option__price {
        font-size: 0.9375rem;
    }
}

/* ============================================================================
   REDUCED MOTION
   ============================================================================ */

@media (prefers-reduced-motion: reduce) {
    .pkaw-step,
    .pkaw-modal__container,
    .pkaw-fab,
    .pkaw-btn,
    .pkaw-spinner {
        animation: none !important;
        transition: none !important;
    }
}

/* ============================================================================
   PRINT
   ============================================================================ */

@media print {
    .pkaw-fab,
    .pkaw-modal__close,
    .pkaw-actions,
    .pkaw-result-actions,
    .pkaw-component__search-btn {
        display: none !important;
    }
}

/* ============================================================================
   LOGIN PROMPT MODAL
   ============================================================================ */

.pkaw-login-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.pkaw-login-modal.is-open {
    display: flex;
}

.pkaw-login-modal__backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.pkaw-login-modal__container {
    position: relative;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    max-width: 400px;
    width: 100%;
    padding: 2rem;
    text-align: center;
    animation: modalSlideIn 0.25s ease-out;
}

.pkaw-login-modal__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.375rem;
    border-radius: 6px;
    transition: all 0.15s;
}

.pkaw-login-modal__close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.pkaw-login-modal__close svg {
    width: 20px;
    height: 20px;
    display: block;
}

.pkaw-login-modal__icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2) 0%, rgba(99, 102, 241, 0.2) 50%, rgba(59, 130, 246, 0.2) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    color: #8b5cf6;
}

.pkaw-login-modal__icon svg {
    width: 32px;
    height: 32px;
}

.pkaw-login-modal__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.5rem;
}

.pkaw-login-modal__text {
    color: var(--text-secondary);
    margin: 0 0 1.5rem;
    font-size: 0.9375rem;
    line-height: 1.5;
}

.pkaw-login-modal__actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.pkaw-login-modal__actions .pkaw-btn {
    width: 100%;
    justify-content: center;
    text-decoration: none;
}

@media (max-width: 480px) {
    .pkaw-login-modal {
        padding: 16px;
    }

    .pkaw-login-modal__container {
        padding: 1.5rem;
        border-radius: 12px;
    }

    .pkaw-login-modal__icon {
        width: 56px;
        height: 56px;
    }

    .pkaw-login-modal__icon svg {
        width: 28px;
        height: 28px;
    }

    .pkaw-login-modal__title {
        font-size: 1.125rem;
    }

    .pkaw-login-modal__text {
        font-size: 0.875rem;
    }
}