/**
 * Signup V2 - Mobile-First Responsive Stylesheet
 * Modern, clean design with CSS custom properties for theming
 */

/* ==========================================================================
   CSS Custom Properties (Theming)
   ========================================================================== */

:root {
    /* Brand colors - these are overridden by inline styles from tenant settings */
    --brand-color: #3B82F6;
    --brand-color-light: #3B82F615;
    --brand-color-hover: #2563EB;
    --brand-text-color: #ffffff;

    /* Neutral colors */
    --color-bg: #F9FAFB;
    --color-surface: #FFFFFF;
    --color-border: #E5E7EB;
    --color-border-focus: #3B82F6;

    /* Text colors */
    --color-text: #1F2937;
    --color-text-secondary: #4B5563;
    --color-text-muted: #6B7280;

    /* Status colors */
    --color-success: #10B981;
    --color-success-light: #D1FAE5;
    --color-warning: #F59E0B;
    --color-warning-light: #FEF3C7;
    --color-error: #EF4444;
    --color-error-light: #FEE2E2;
    --color-info: #3B82F6;
    --color-info-light: #DBEAFE;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 200ms ease;
    --transition-slow: 300ms ease;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-md: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;

    /* Layout */
    --max-width-content: 800px;
    --max-width-page: 1200px;
    --sidebar-width: 320px;
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

/* Skip Navigation Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--brand-color);
    color: var(--brand-text-color);
    padding: var(--spacing-sm) var(--spacing-md);
    text-decoration: none;
    z-index: 1000;
    border-radius: 0 0 var(--radius-md) 0;
}

.skip-link:focus {
    top: 0;
}

/* Screen Reader Only */
.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;
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-family);
    font-size: var(--font-size-md);
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-background, var(--color-bg));
    min-height: 100vh;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--brand-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--brand-color-hover);
}

/* ==========================================================================
   Layout
   ========================================================================== */

.signup-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.signup-header {
    padding: var(--spacing-lg) var(--spacing-md) 0;
    text-align: center;
}

.signup-header .logo-link {
    display: inline-block;
}

.signup-header .logo {
    max-height: 120px;
}

.signup-header .user-info {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.signup-header .logout-link {
    margin-left: var(--spacing-sm);
    color: var(--brand-color);
}

.signup-container {
    flex: 1;
    width: 100%;
    max-width: var(--max-width-page);
    margin: 0 auto;
    padding: var(--spacing-md);
}

.signup-layout {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* Centered layout without cart (address step) */
.signup-layout.no-cart {
    justify-content: center;
}

.signup-layout.no-cart .signup-main {
    max-width: var(--max-width-content);
    margin: 0 auto;
    padding-bottom: 0;
}

.signup-layout.no-cart .alert {
    width: 100%;
    max-width: var(--max-width-content);
}

.signup-main {
    flex: 1;
    max-width: var(--max-width-content);
    margin: 0 auto;
    width: 100%;
    padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px)); /* Space for mobile cart bar + safe area */
}

/* Sidebar hidden on mobile */
.cart-sidebar {
    display: none;
}

/* Mobile cart summary (sticky bottom) */
.mobile-cart-summary {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    z-index: 100;
    padding: var(--spacing-md);
    padding-bottom: calc(var(--spacing-md) + env(safe-area-inset-bottom, 0px));
}

/* Add space at bottom of content for fixed mobile cart (mobile only, only when cart has items) */
.signup-wrapper:has(.cart-mini:not(.cart-mini--empty)) .signup-main {
    padding-bottom: calc(var(--mini-cart-height, 80px) + 1rem + env(safe-area-inset-bottom, 0px));
}

/* ==========================================================================
   Progress Bar
   ========================================================================== */

.progress-bar {
    display: none; /* Hidden on mobile */
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    list-style: none;
    padding: 0;
    margin: 0;
    position: relative;
}

/* Line connecting steps - starts and ends at center of first/last indicators */
.progress-steps::before {
    content: '';
    position: absolute;
    top: 14px;
    left: 15px;  /* Center of first indicator */
    right: 15px; /* Center of last indicator */
    height: 2px;
    background: var(--color-border);
    z-index: 0;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
}

.step-indicator {
    width: 30px;
    height: 30px;
    border-radius: var(--radius-full);
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    transition: all var(--transition-normal);
    position: relative;
    z-index: 1; /* Ensure indicator is above the line */
}

.progress-step.active .step-indicator {
    background: var(--brand-color);
    border-color: var(--brand-color);
    color: var(--brand-text-color);
}

.progress-step.completed .step-indicator {
    background: var(--brand-color);
    border-color: var(--brand-color);
    color: var(--brand-text-color);
}

.progress-step.completed {
    cursor: pointer;
}

.progress-step.completed:hover .step-indicator {
    transform: scale(1.1);
}

.step-label {
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-align: center;
}

.progress-step.active .step-label,
.progress-step.completed .step-label {
    color: var(--color-text);
    font-weight: 500;
}

/* ==========================================================================
   Alerts
   ========================================================================== */

.alert {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    flex: 0 0 100%;
}

.alert-referral,
.alert-coupon,
.alert-gift {
    background: var(--brand-color);
    color: var(--brand-text-color);
}

.alert-icon {
    flex-shrink: 0;
    font-size: var(--font-size-lg);
}

.alert-content {
    flex: 1;
    font-size: var(--font-size-sm);
}

/* ==========================================================================
   Step Container
   ========================================================================== */

.step-container {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.step-header {
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.step-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin: 0 0 var(--spacing-sm);
    color: var(--color-text);
}

.step-description {
    color: var(--color-text-secondary);
    margin: 0;
}

.registration-text {
    text-align: left;
}

/* ==========================================================================
   Forms
   ========================================================================== */

.signup-form {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

/* Legacy form label (for select dropdowns, etc) */
.form-label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text);
}

.form-label .optional {
    font-weight: 400;
    color: var(--color-text-muted);
}

.form-control {
    width: 100%;
    padding: var(--spacing-md);
    font-size: var(--font-size-md);
    font-family: var(--font-family);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    color: var(--color-text);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--brand-color);
    box-shadow: 0 0 0 3px var(--brand-color-light);
}

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

/* Radio and Checkbox Inputs - Brand Color */
input[type="radio"],
input[type="checkbox"] {
    accent-color: var(--brand-color);
}

/* ==========================================================================
   Floating Label Inputs (Material Design Style)
   ========================================================================== */

.floating-label-group {
    position: relative;
    margin-bottom: 0.5rem;
}

.floating-label-group .form-control {
    padding: 1.5rem 1rem 0.5rem 1rem;
    height: 3.5rem;
    font-size: 1rem;
}

.floating-label-group .form-control::placeholder {
    color: transparent;
}

.floating-label {
    position: absolute;
    left: 1rem;
    top: 1.1rem;
    font-size: 1rem;
    color: var(--color-text-muted);
    pointer-events: none;
    transition: all 0.2s ease-out;
    background: transparent;
    padding: 0 0.25rem;
    transform-origin: left center;
}

.floating-label .optional {
    font-weight: 400;
    font-size: 0.85em;
    color: var(--color-text-muted);
}

/* Float label when input has focus or has value */
.floating-label-group .form-control:focus ~ .floating-label,
.floating-label-group .form-control:not(:placeholder-shown) ~ .floating-label,
.floating-label-group .form-control.has-value ~ .floating-label {
    top: 0.4rem;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

/* Active/focus state - brand color */
.floating-label-group .form-control:focus ~ .floating-label {
    color: var(--brand-color);
}

/* Error state */
.floating-label-group.has-error .form-control {
    border-color: var(--color-error);
}

.floating-label-group.has-error .form-control:focus {
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.15);
}

/* Error label color - only when floated (has focus or value) */
.floating-label-group.has-error .form-control:focus ~ .floating-label,
.floating-label-group.has-error .form-control:not(:placeholder-shown) ~ .floating-label {
    color: var(--color-error);
}

/* Form rows */
.form-row {
    display: grid;
    gap: var(--spacing-md);
}

.form-row-2 {
    grid-template-columns: 1fr 1fr;
}

.form-row-3 {
    grid-template-columns: 1fr 1fr 1fr;
}

.form-error {
    font-size: var(--font-size-sm);
    color: var(--color-error);
    margin-top: 0.25rem;
}

.form-errors {
    background: var(--color-error-light);
    border: 1px solid var(--color-error);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.form-link {
    color: var(--brand-color);
    font-weight: 500;
}

.form-actions {
    margin-top: var(--spacing-lg);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-md);
    font-weight: 600;
    font-family: var(--font-family);
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

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

.btn-primary:hover {
    background: color-mix(in srgb, var(--brand-color) 85%, black);
    color: var(--brand-text-color);
}

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

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

.btn-link {
    background: transparent;
    color: var(--color-text-secondary);
    padding: var(--spacing-sm);
}

.btn-link:hover {
    color: var(--color-text);
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
}

.btn-block {
    width: 100%;
}

/* Icon on the right (default, e.g., Continue button) */
.btn-icon {
    margin-left: var(--spacing-sm);
}

/* Icon on the left (e.g., Back button) */
.btn-icon:first-child {
    margin-left: 0;
    margin-right: var(--spacing-sm);
}

/* Button loading state - only shows when button's own indicator has htmx-request */
.btn-loading {
    display: none;
}

.btn-loading.htmx-request {
    display: inline;
}

.btn:has(.btn-loading.htmx-request) .btn-text {
    display: none;
}

/* ==========================================================================
   Filter Sections
   ========================================================================== */

/* Compact Filters Row */
.filters-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-bg);
    border-radius: var(--radius-lg);
}

/* Combined filters box */
.filters-box {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-bg);
    border-radius: var(--radius-lg);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.filter-group + .filter-group {
    padding-top: var(--spacing-md);
    border-top: 2px dashed lightgrey;
}

/* Style legend as label - matches .filter-group-label */
.filter-group-label,
legend.filter-group-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    padding: 0;
    margin: 0;
    float: none;
    width: auto;
}

.filter-group-subtext {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin: 0;
}

.filter-options-inline {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-xs);
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: var(--font-size-sm);
}

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

.filter-chip.selected {
    border-color: var(--brand-color);
    background: var(--brand-color);
    color: var(--brand-text-color);
}

.filter-chip input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* Legacy filter styles (keeping for backwards compatibility) */
.filter-section {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.filter-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0 0 var(--spacing-sm);
}

.filter-subtext {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin: 0 0 var(--spacing-md);
}

.filter-grid {
    display: grid;
    gap: var(--spacing-md);
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.filter-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
}

.filter-option:hover {
    border-color: var(--brand-color);
}

.filter-option.selected {
    border-color: var(--brand-color);
    background: var(--brand-color-light);
}

.filter-radio {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* Focus indicators for filter options */
.filter-chip:focus-within,
.filter-card:focus-within {
    outline: 2px solid var(--brand-color);
    outline-offset: 2px;
}

.filter-label {
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* Filter Cards - horizontal layout with image on left */
.filter-options-cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xs);
}

/* Two columns on medium+ viewports */
@media (min-width: 768px) {
    .filter-options-cards {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
}

.filter-card {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    overflow: hidden;
    min-height: 70px;
}

.filter-card:hover {
    border-color: var(--brand-color);
}

.filter-card.selected {
    border-color: var(--brand-color);
    background: var(--brand-color-light);
}

.filter-card-image {
    width: 90px;
    flex-shrink: 0;
    overflow: hidden;
}

.filter-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.filter-card-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    flex: 1;
}

.filter-card-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
}

.filter-card-caption {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    line-height: 1.4;
    margin-top: 2px;
}

.filter-card.selected .filter-card-name {
    color: var(--brand-color);
}

.filter-loading {
    text-align: center;
    padding: var(--spacing-md);
    color: var(--color-text-secondary);
}

/* Package list wrapper for loading overlay */
.package-list-wrapper,
.package-groups-wrapper {
    position: relative;
}

.package-list-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.85);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10;
    border-radius: var(--radius-lg);
    opacity: 0;
    visibility: hidden;
}

@keyframes fadeInDelayed {
    0% { opacity: 0; visibility: hidden; }
    99% { opacity: 0; visibility: hidden; }
    100% { opacity: 1; visibility: visible; }
}

.package-list-loading.htmx-request {
    display: flex;
    animation: fadeInDelayed 1.2s ease-out forwards;
}

.package-list-loading .loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--brand-color);
    font-weight: 500;
}

.package-list-loading .loading-spinner i {
    font-size: 2rem;
}

/* ==========================================================================
   Package Options
   ========================================================================== */

.package-group {
    animation: fadeIn var(--transition-slow);
}

.package-group.hidden {
    display: none;
}

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

.group-header {
    margin-bottom: var(--spacing-lg);
}

.group-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin: 0 0 var(--spacing-sm);
}

.group-description {
    color: var(--color-text-secondary);
    margin: 0;
}

.group-image {
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.package-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding-top: var(--spacing-md);
}

/* Fade in animation for filtered packages */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.package-list .package-option {
    animation: fadeIn 0.35s ease-out;
}

.package-option {
    position: relative;
    display: block;
    padding: var(--spacing-lg);
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-bottom: var(--spacing-sm);
}

.package-option:hover {
    border-color: var(--brand-color);
    box-shadow: var(--shadow-md);
}

.package-option.selected {
    border-color: var(--brand-color);
    background: var(--brand-color-light);
}

.package-radio {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* Focus indicator for package options */
.package-option:focus-within {
    outline: 2px solid var(--brand-color);
    outline-offset: 2px;
}

/* Default image styles (wide images 2:1 or greater) */
.package-image {
    margin: calc(-1 * var(--spacing-lg));
    margin-bottom: var(--spacing-md);
    border-radius: calc(var(--radius-xl) - 2px) calc(var(--radius-xl) - 2px) 0 0;
    overflow: hidden;
    position: relative;
    width: calc(100% + (2 * var(--spacing-lg)));
    max-height: 200px;
    background: var(--color-background);
}

.package-image img {
    width: 100%;
    height: 100%;
    max-height: 200px;
    object-fit: cover;
    object-position: center;
    display: block;
}

/* Tall/square images on mobile - show full image, no cropping, max 200px */
.package-option.tall-image .package-image {
    max-height: 200px;
}

.package-option.tall-image .package-image img {
    max-height: 200px;
    object-fit: contain;
}

.package-badge {
    position: absolute;
    top: 0;
    right: var(--spacing-md);
    transform: translateY(-50%);
    background: var(--brand-color);
    color: var(--brand-text-color);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

/* Hide custom badge text in top badge on mobile, show at bottom instead */
.badge-extra {
    display: none;
    margin-left: var(--spacing-xs);
    opacity: 0.9;
}

@media (min-width: 640px) {
    .badge-extra {
        display: inline;
    }
}

/* Mobile-only promo banner at bottom of package card */
.package-promo-banner {
    background: var(--brand-color);
    color: var(--brand-text-color);
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-align: center;
    /* Extend to cover padding + border (1.5rem + 2px) */
    margin: var(--spacing-sm) calc(-1 * var(--spacing-lg) - 2px) calc(-1 * var(--spacing-lg) - 2px);
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

@media (min-width: 640px) {
    .package-promo-banner {
        display: none;
    }
}

.package-info {
    margin-top: var(--spacing-sm);
}

.package-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    display: block;
    margin-bottom: var(--spacing-xs);
}

.package-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.package-option.selected .package-description {
    display: block;
    -webkit-line-clamp: unset;
    overflow: visible;
}

.package-trial {
    font-size: var(--font-size-sm);
    color: var(--brand-color);
    margin: var(--spacing-xs) 0 0 0;
    font-weight: 500;
}

.package-trial i {
    margin-right: var(--spacing-xs);
}

.no-thanks-option {
    background: var(--color-bg);
    border-style: dashed;
}

.no-thanks-option .package-name {
    font-size: var(--font-size-md);
    color: var(--color-text-secondary);
}

/* Quantity Selector */
.quantity-selector {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.quantity-selector label {
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.quantity-input {
    width: 80px;
    padding: var(--spacing-sm);
    font-size: var(--font-size-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-align: center;
}

/* Quantity Stepper (wrapper for input + buttons) */
.quantity-stepper {
    display: flex;
    align-items: center;
    gap: 0;
}

.quantity-stepper .quantity-input {
    border-radius: 0;
    -moz-appearance: textfield; /* Hide spinner in Firefox */
}

.quantity-stepper .quantity-input::-webkit-outer-spin-button,
.quantity-stepper .quantity-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Stepper buttons */
.quantity-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.quantity-btn:hover {
    background: var(--color-border);
}

.quantity-btn:active {
    background: var(--color-border-dark, #ccc);
}

.quantity-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: var(--color-bg);
}

.quantity-btn:disabled:hover {
    background: var(--color-bg);
}

.quantity-btn-decrement {
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    border-right: none;
}

.quantity-btn-increment {
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    border-left: none;
}

.quantity-stepper .quantity-input {
    pointer-events: none; /* Read-only, use buttons to change */
    background: var(--color-surface);
}

.quantity-limit-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-left: var(--spacing-xs);
}

/* Required Products */
.required-products {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-bg);
    border-radius: var(--radius-lg);
}

.required-products-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin: 0 0 var(--spacing-xs);
}

.required-products-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0 0 var(--spacing-md);
}

.required-product-option {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.required-product-option:hover {
    background: var(--color-surface);
}

.required-product-radio {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.radio-indicator {
    width: 24px;
    height: 24px;
    min-width: 24px;
    border: 2px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    font-size: 14px;
    transition: all var(--transition-fast);
    margin-top: 2px;
}

.required-product-radio:checked + .radio-indicator {
    background: var(--brand-color);
    border-color: var(--brand-color);
    color: var(--brand-text-color, white);
}

.required-product-info {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.required-product-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: var(--spacing-xs) 0 0;
}

.required-product-qty-note {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 400;
    color: var(--color-text-muted);
    margin-top: 2px;
}

.package-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: none;
}

.htmx-request .package-loading {
    display: block;
}

/* ==========================================================================
   Add-ons
   ========================================================================== */

.addons-list {
    display: grid;
    gap: var(--spacing-md);
}

.addon-option {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    overflow: hidden;
}

.addon-option:hover {
    border-color: var(--brand-color);
}

.addon-option.selected {
    border-color: var(--brand-color);
    background: var(--brand-color-light);
}

.addon-checkbox {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.addon-image {
    width: 108px;
    max-height: 130px;
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.addon-image img {
    width: 100%;
    height: auto;
    max-height: 130px;
    object-fit: contain;
}

.addon-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--brand-color);
    color: var(--brand-text-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.addon-info {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.addon-name {
    font-weight: 600;
    display: block;
}

.addon-delivery-type {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
}

.addon-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: var(--spacing-xs) 0 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    overflow-wrap: anywhere;
}

.addon-option.selected .addon-description {
    display: block;
    -webkit-line-clamp: unset;
    overflow: visible;
}

.addon-checkbox-indicator {
    width: 24px;
    height: 24px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    transition: all var(--transition-fast);
}

.addon-option.selected .addon-checkbox-indicator {
    background: var(--brand-color);
    border-color: var(--brand-color);
    color: var(--brand-text-color);
}

.addon-quantity-selector {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(0,0,0,0.1);
}

.addon-qty-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.addon-quantity-selector .quantity-input {
    width: 70px;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    text-align: center;
}

/* ==========================================================================
   Review Step
   ========================================================================== */

.review-summary {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.review-section {
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--spacing-lg);
}

.review-section:last-child {
    border-bottom: none;
}

.review-section-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    margin: 0 0 var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.review-section-title i {
    color: var(--brand-color);
}

.review-section-content {
    position: relative;
    padding-right: 60px;
}

.edit-link {
    position: absolute;
    top: 0;
    right: 0;
    font-size: var(--font-size-sm);
    color: var(--brand-color);
    text-decoration: none;
}

.edit-link:hover {
    text-decoration: underline;
}

.review-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--spacing-sm) 0;
}

.review-item-info {
    flex: 1;
}

.review-item-info p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: var(--spacing-xs) 0 0;
}

.review-item-qty {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.review-item-price {
    font-weight: 600;
    white-space: nowrap;
}

.badge-required {
    font-size: var(--font-size-xs);
    background: var(--color-info-light);
    color: var(--color-info);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    margin-left: var(--spacing-sm);
}

.delay-form {
    max-width: 300px;
}

.delay-help-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: var(--spacing-sm);
}

.review-totals {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.review-total-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
}

.review-total-row.total-due {
    font-size: var(--font-size-lg);
    font-weight: 700;
    border-top: 2px solid var(--color-border);
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-md);
}

.no-charge-notice {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-success-light);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    color: var(--color-success);
}

.checkout-secure-notice {
    text-align: center;
    margin-top: var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* ==========================================================================
   Cart Summary Sidebar
   ========================================================================== */

.cart-summary {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 90px;
    overflow: hidden;
}

.cart-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.cart-header-info {
    margin-bottom: var(--spacing-lg);
}

.cart-address {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.cart-address-icon {
    color: var(--brand-color);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
    padding-top: 2px;
}

.cart-address-details {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cart-address-text {
    color: var(--color-text);
    font-weight: 500;
    word-break: break-word;
}

.cart-address-city {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
}

.cart-address-actions {
    display: flex;
    gap: var(--spacing-xs);
    flex-shrink: 0;
}

.cart-address-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    transition: all 0.2s ease;
}

.cart-address-link:hover {
    background: var(--color-surface);
    color: var(--color-primary);
}

.cart-section {
    margin-bottom: var(--spacing-md);
}

.cart-section-title {
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin: 0 0;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--spacing-xs) 0;
    overflow: hidden;
}

.cart-item-info {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    margin-right: var(--spacing-sm);
}

.cart-item-name {
    font-size: var(--font-size-sm);
    font-weight: 500;
    overflow-wrap: anywhere;
}

.cart-item-qty {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-left: var(--spacing-xs);
}

.cart-item-badge {
    font-size: var(--font-size-xs);
    background: var(--brand-color-light);
    color: var(--brand-color);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    margin-left: var(--spacing-sm);
}

.cart-item-price {
    font-size: var(--font-size-sm);
    font-weight: 500;
    white-space: nowrap;
}

.cart-totals {
    border-top: 2px solid var(--color-border);
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
}

.cart-total-due {
    font-weight: 700;
    font-size: var(--font-size-md);
}

/* Service Start & Promo Info Card */
.cart-info-card {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background: color-mix(in srgb, var(--brand-color) 10%, transparent);
    border: 1px solid var(--brand-color);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.cart-info-row {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--brand-color);
}

.cart-info-row i {
    width: 1em;
    text-align: center;
    flex-shrink: 0;
}

.cart-info-row strong {
    font-weight: 600;
}

.cart-start-selector {
    margin-bottom: var(--spacing-md);
}

.cart-start-selector label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.cart-start-selector label i {
    color: var(--brand-color);
    margin-right: var(--spacing-xs);
}

.cart-start-selector select {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    background: var(--color-bg);
}

.cart-start-selector select:focus {
    outline: none;
    border-color: var(--brand-color);
    box-shadow: 0 0 0 2px rgba(var(--brand-color-rgb), 0.1);
}

.cart-start-help {
    display: block;
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}


.cart-actions {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.start-over-link {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.start-over-link:hover {
    color: var(--color-error);
}

.start-over-link i {
    margin-right: var(--spacing-xs);
}

.cart-empty {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-text-muted);
}

.cart-empty i {
    font-size: 48px;
    opacity: 0.3;
    margin-bottom: var(--spacing-md);
}

.cart-empty p {
    font-weight: 600;
    margin: 0 0 var(--spacing-xs);
}

.cart-empty span {
    font-size: var(--font-size-sm);
}

/* Mini Cart (Mobile) */
.cart-mini {
    display: flex;
    flex-direction: column;
}

.cart-mini-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    width: 100%;
}

.cart-mini-info {
    display: flex;
    flex-direction: column;
}

.cart-mini-count {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.cart-mini-total {
    font-weight: 600;
}

.cart-mini-promo-badge,
.cart-mini-start-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-xs);
    color: var(--brand-color);
    font-weight: 500;
}

.cart-mini-promo-badge i,
.cart-mini-start-badge i {
    width: 1em;
    text-align: center;
}

.cart-mini-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.cart-mini-toggle {
    width: 36px;
    height: 36px;
    border: none;
    background: var(--color-bg);
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast);
}

.cart-mini.expanded .cart-mini-toggle {
    transform: rotate(180deg);
}

.cart-mini-empty {
    text-align: center;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    width: 100%;
}

.cart-mini-reset {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--color-bg);
    color: var(--color-text-muted);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.cart-mini-reset:hover {
    background: var(--color-error);
    color: white;
}

/* Cart Mini Drawer */
.cart-mini-drawer {
    display: none;
    width: 100%;
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.cart-mini.expanded .cart-mini-drawer {
    display: block;
}

.cart-mini-address {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.cart-mini-address > i {
    color: var(--brand-color);
    flex-shrink: 0;
}

.cart-mini-address-text {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--color-text-secondary);
}

.cart-mini-address-actions {
    display: flex;
    gap: var(--spacing-xs);
    flex-shrink: 0;
}

.cart-mini-address-actions a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    transition: all 0.2s ease;
}

.cart-mini-address-actions a:hover {
    background: var(--color-surface);
    color: var(--color-primary);
}

.cart-mini-delay {
    margin-bottom: var(--spacing-md);
}

.cart-mini-delay label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.cart-mini-delay label i {
    color: var(--brand-color);
    flex-shrink: 0;
}

.cart-mini-delay select {
    width: 100%;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: white;
}

.cart-mini-section {
    margin-bottom: var(--spacing-sm);
}

.cart-mini-section strong {
    display: block;
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
}

.cart-mini-item {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-sm);
    padding: var(--spacing-xs) 0;
}

.cart-mini-promos {
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border-light);
}

.cart-mini-promo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--brand-color);
    padding: var(--spacing-xs) 0;
}

.cart-mini-promo i {
    flex-shrink: 0;
}

.cart-mini-start-date {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--brand-color-light);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--brand-color);
}

.cart-mini-start-date i {
    margin-right: var(--spacing-xs);
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.step-navigation {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

/* ==========================================================================
   Modal
   ========================================================================== */

.modal-container:empty {
    display: none;
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 200;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: calc(100% - 2rem);
    max-width: 400px;
    max-height: calc(100vh - 2rem);
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    z-index: 201;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.modal-header h2 {
    font-size: var(--font-size-lg);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
}

.modal-close:hover {
    background: var(--color-bg);
    color: var(--color-text);
}

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
}

.modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.modal-footer .form-note-link {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    text-decoration: none;
}

.modal-footer .form-note-link:hover {
    color: var(--brand-color);
    text-decoration: underline;
}

.modal-alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    display: flex;
    gap: var(--spacing-sm);
}

.modal-alert-warning {
    background: var(--color-warning-light);
    color: #92400E;
}

/* Signup Modal (for delay selection, etc.) */
.signup-modal {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
}

.signup-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.signup-modal-content {
    position: relative;
    width: calc(100% - 2rem);
    max-width: 400px;
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xl);
}

.signup-modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 24px;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
}

.signup-modal-close:hover {
    background: var(--color-bg);
    color: var(--color-text);
}

.signup-modal-title {
    font-size: var(--font-size-lg);
    margin: 0 0 var(--spacing-sm) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.signup-modal-title i {
    color: var(--brand-color);
}

.signup-modal-description {
    color: var(--color-text-secondary);
    margin: 0 0 var(--spacing-lg) 0;
}

.signup-modal-body {
    margin-bottom: var(--spacing-lg);
}

.signup-modal-body select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-base);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: white;
}

.signup-modal-body select:focus {
    outline: none;
    border-color: var(--brand-color);
    box-shadow: 0 0 0 2px rgba(var(--brand-color-rgb), 0.1);
}

.signup-modal-footer {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
}

/* Payment Method Optional Modal */
.payment-method-optional-content {
    text-align: center;
}

.payment-method-optional-content h3 {
    font-size: var(--font-size-lg);
    margin: 0 0 var(--spacing-md) 0;
    color: var(--color-text);
}

.payment-method-optional-content p {
    color: var(--color-text-secondary);
    margin: 0 0 var(--spacing-sm) 0;
}

.payment-method-optional-content img {
    max-width: 100%;
    height: auto;
}

.payment-method-optional-footer {
    flex-direction: column;
    align-items: stretch;
}

.payment-method-optional-footer .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
}

.payment-method-optional-footer .btn i {
    margin-right: var(--spacing-xs);
}

/* Gift Certificate */
.gift-certificate-form .form-help-text {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
}

.gift-certificate-form .form-note {
    margin-top: var(--spacing-md);
    text-align: center;
    font-size: var(--font-size-sm);
}

.gift-certificate-success {
    text-align: center;
    padding: var(--spacing-lg);
}

.success-icon {
    font-size: 48px;
    color: var(--brand-color);
    margin-bottom: var(--spacing-md);
}

.gift-certificate-success h3 {
    margin: 0 0 var(--spacing-sm);
}

.success-note {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: var(--spacing-md) 0;
}

/* ==========================================================================
   Special Pages
   ========================================================================== */

.service-unavailable,
.preregister-complete,
.payment-optional {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    max-width: 500px;
    margin: 0 auto;
}

.unavailable-icon,
.preregister-icon,
.payment-optional-icon {
    font-size: 64px;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.service-unavailable h1,
.preregister-complete h1,
.payment-optional h1 {
    font-size: var(--font-size-2xl);
    margin: 0 0 var(--spacing-md);
}

.unavailable-message,
.preregister-message,
.payment-optional-message {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.unavailable-address {
    background: var(--color-bg);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.unavailable-hope,
.preregister-info,
.payment-optional-info {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.unavailable-actions,
.preregister-actions,
.payment-optional-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.hidden {
    display: none !important;
}

.gift-certificate-link {
    text-align: center;
    margin-top: var(--spacing-md);
}

.gift-certificate-link a {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.gift-certificate-applied {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--brand-color-light);
    border: 1px solid var(--brand-color);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
}

.gift-certificate-applied .gift-certificate-info {
    color: var(--brand-color);
    font-weight: 500;
}

.gift-certificate-applied .gift-certificate-info i {
    margin-right: var(--spacing-xs);
}

.gift-certificate-applied .gift-certificate-remove {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    text-decoration: none;
}

.gift-certificate-applied .gift-certificate-remove:hover {
    color: var(--color-danger);
}

.area-signup-text {
    margin-bottom: var(--spacing-md);
}

.no-packages-message {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-text-muted);
}

/* ==========================================================================
   HTMX Loading States
   ========================================================================== */

.htmx-indicator {
    display: none;
}

.htmx-request .htmx-indicator {
    display: inline;
}

.htmx-request.htmx-indicator {
    display: inline;
}

/* ==========================================================================
   Responsive - Tablet
   ========================================================================== */

@media (min-width: 640px) {
    .progress-bar {
        display: block;
    }

    .signup-container {
        padding: var(--spacing-xl);
    }

    .step-container {
        padding: var(--spacing-xl);
    }

    .step-title {
        font-size: var(--font-size-3xl);
    }

    .filter-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }

    .addons-list {
        grid-template-columns: 1fr;
    }

    .unavailable-actions,
    .preregister-actions,
    .payment-optional-actions {
        flex-direction: row;
        justify-content: center;
    }

    /* Package images - larger on tablet */
    .package-image {
        max-height: 220px;
    }

    .package-image img {
        max-height: 220px;
    }

    /* Tall/square images on tablet+ - side-by-side layout */
    .package-option.tall-image {
        display: grid;
        grid-template-columns: 160px 1fr;
        grid-template-rows: auto auto;
        gap: 0 var(--spacing-lg);
        align-items: start;
    }

    .package-option.tall-image .package-image {
        grid-column: 1;
        grid-row: 1 / -1;
        margin: calc(-1 * var(--spacing-lg));
        margin-right: 0;
        width: calc(160px + var(--spacing-lg));
        height: calc(100% + (2 * var(--spacing-lg)));
        max-height: none;
        border-radius: calc(var(--radius-xl) - 2px) 0 0 calc(var(--radius-xl) - 2px);
    }

    .package-option.tall-image .package-image img {
        width: 100%;
        height: 100%;
        max-height: none;
        object-fit: contain;
        object-position: center;
    }

    .package-option.tall-image .package-badge {
        /* Keep absolute positioning for border intersection */
        position: absolute;
        top: 0;
        right: var(--spacing-md);
        transform: translateY(-50%);
    }

    .package-option.tall-image .package-info {
        grid-column: 2;
        grid-row: 1;
        margin-top: 0;
    }

    .package-option.tall-image .quantity-selector {
        grid-column: 2;
        grid-row: 2;
    }

    .package-option.tall-image .required-products {
        grid-column: 1 / -1;
        margin-top: var(--spacing-md);
    }
}

/* ==========================================================================
   Responsive - Desktop
   ========================================================================== */

@media (min-width: 1024px) {
    .signup-layout {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: flex-start;
    }

    /* Keep no-cart layout as column so alert and card stay stacked and centered */
    .signup-layout.no-cart {
        flex-direction: column;
        align-items: center;
    }

    .signup-main {
        flex: 1;
        max-width: none;
        margin: 0;
        padding-bottom: 0; /* No need for mobile cart space on desktop */
    }

    .cart-sidebar {
        display: block;
        width: var(--sidebar-width);
        flex-shrink: 0;
        overflow: hidden;
    }

    .mobile-cart-summary {
        display: none;
    }

    .step-container {
        max-width: var(--max-width-content);
    }

    .signup-main {
        padding-bottom: 0; /* Reset mobile cart spacing */
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .signup-header,
    .progress-bar,
    .step-navigation,
    .cart-sidebar,
    .mobile-cart-summary,
    .btn {
        display: none !important;
    }

    .step-container {
        box-shadow: none;
    }
}

/* ==========================================================================
   Selection Error Popup
   ========================================================================== */

.selection-error-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.2s ease-out;
}

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

.error-popup-content {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    text-align: center;
    max-width: 320px;
    margin: 1rem;
    animation: slideUp 0.2s ease-out;
}

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

.error-popup-content i {
    font-size: 2.5rem;
    color: var(--color-warning, #f59e0b);
    margin-bottom: 1rem;
}

.error-popup-content p {
    margin: 0 0 1.5rem 0;
    font-size: 1.1rem;
    color: var(--color-text);
}

.error-popup-content .btn {
    min-width: 100px;
}