/* ============================================================
   Hitchhiker — installer wizard
   Visual language matches Krikkit: semantic tokens, Sora,
   borders over shadows, pill controls, light/dark surfaces.
   ============================================================ */

:root {
    --color-krikkit-fg: #1a1a1a;
    --color-krikkit-fg-soft: #404040;
    --color-krikkit-muted: #737373;
    --color-krikkit-subtle: #a3a3a3;
    --color-krikkit-canvas: #ffffff;
    --color-krikkit-surface: #fafaf9;
    --color-krikkit-soft: #f5f5f4;
    --color-krikkit-line: #e7e5e4;
    --color-krikkit-fill: #1a1a1a;
    --color-krikkit-on-fill: #ffffff;
    --color-accent: var(--theme-accent, #262626);
    --color-accent-content: var(--theme-accent, #262626);
    --color-accent-foreground: var(--theme-accent-foreground, #ffffff);
    --color-ok: #16a34a;
    --color-ok-soft: #f0fdf4;
    --color-ok-line: #bbf7d0;
    --color-ok-fg: #14532d;
    --color-warn: #d97706;
    --color-warn-soft: #fffbeb;
    --color-warn-line: #fde68a;
    --color-warn-fg: #78350f;
    --color-danger: #dc2626;
    --color-danger-soft: #fef2f2;
    --color-danger-line: #fecaca;
    --color-danger-fg: #7f1d1d;
    --font-sans: 'Sora', ui-sans-serif, system-ui, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 0.75rem;
    --radius-xl: 0.75rem;
    --radius-full: 9999px;
}

.dark {
    --color-krikkit-fg: #fafafa;
    --color-krikkit-fg-soft: #d4d4d4;
    --color-krikkit-muted: #a3a3a3;
    --color-krikkit-subtle: #737373;
    --color-krikkit-canvas: #0a0a0a;
    --color-krikkit-surface: #1a1a1a;
    --color-krikkit-soft: #262626;
    --color-krikkit-line: #262626;
    --color-krikkit-fill: #ffffff;
    --color-krikkit-on-fill: #1a1a1a;
    --color-accent: var(--theme-accent-dark, #ffffff);
    --color-accent-content: var(--theme-accent-dark, #ffffff);
    --color-accent-foreground: var(--theme-accent-dark-foreground, #1a1a1a);
    --color-ok-soft: rgba(22, 163, 74, 0.12);
    --color-ok-line: rgba(22, 163, 74, 0.35);
    --color-ok-fg: #bbf7d0;
    --color-warn-soft: rgba(217, 119, 6, 0.12);
    --color-warn-line: rgba(217, 119, 6, 0.35);
    --color-warn-fg: #fde68a;
    --color-danger-soft: rgba(220, 38, 38, 0.12);
    --color-danger-line: rgba(220, 38, 38, 0.4);
    --color-danger-fg: #fecaca;
}

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

html {
    background-color: var(--color-krikkit-canvas);
    color-scheme: light;
}

html.dark {
    color-scheme: dark;
}

body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    font-family: var(--font-sans);
    background: var(--color-krikkit-canvas);
    color: var(--color-krikkit-fg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.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;
}

/* ============================================================
   Shell — guest-style split
   ============================================================ */

.installer-page {
    display: grid;
    min-height: 100vh;
    min-height: 100dvh;
    background: var(--color-krikkit-canvas);
    font-family: var(--font-sans);
}

@media (min-width: 1024px) {
    .installer-page {
        grid-template-columns: minmax(20rem, 2fr) minmax(26rem, 3fr);
    }
}

/* ============================================================
   Sidebar
   ============================================================ */

.installer-sidebar {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    gap: 2.5rem;
    padding: 2.5rem 2.5rem 2rem;
    background: var(--color-krikkit-surface);
    border-right: 1px solid var(--color-krikkit-line);
    color: var(--color-krikkit-fg);
}

@media (min-width: 1024px) {
    .installer-sidebar {
        display: flex;
    }
}

@media (min-width: 1280px) {
    .installer-sidebar {
        padding-left: 3.5rem;
        padding-right: 3.5rem;
    }
}

.installer-sidebar-top {
    display: flex;
    flex-direction: column;
}

.installer-brand {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 3rem;
    text-decoration: none;
    color: inherit;
}

.installer-brand-logo {
    height: 2rem;
    max-width: 10rem;
    object-fit: contain;
}

.installer-brand-mark {
    display: inline-flex;
    width: 2rem;
    height: 2rem;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--color-accent);
    color: var(--color-accent-foreground);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: -0.025em;
}

.installer-brand-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: -0.025em;
    color: var(--color-krikkit-fg);
}

.installer-eyebrow {
    margin: 0 0 1rem;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-krikkit-subtle);
}

.installer-tagline {
    margin: 0;
    max-width: 20rem;
    font-size: 1.875rem;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.025em;
    color: var(--color-krikkit-fg);
}

@media (min-width: 1280px) {
    .installer-tagline {
        font-size: 2.25rem;
    }
}

.installer-accent-bar {
    display: block;
    width: 2.5rem;
    height: 1px;
    margin-top: 2rem;
    background: var(--color-accent);
}

.installer-progress {
    flex: 1;
    min-height: 0;
}

.installer-progress-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.installer-progress-item {
    display: flex;
    width: 100%;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.625rem;
    border: 0;
    border-radius: var(--radius-sm);
    background: transparent;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    text-align: left;
    color: var(--color-krikkit-muted);
    transition: background-color 0.15s ease, color 0.15s ease;
}

.installer-progress-item--current {
    background: var(--color-krikkit-soft);
    color: var(--color-krikkit-fg);
}

.installer-progress-item--past {
    cursor: pointer;
    color: var(--color-krikkit-muted);
}

.installer-progress-item--past:hover {
    background: var(--color-krikkit-soft);
    color: var(--color-krikkit-fg);
}

.installer-progress-item--future {
    color: var(--color-krikkit-subtle);
}

.installer-progress-indicator {
    display: inline-flex;
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    font-size: 0.6875rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: inherit;
}

.installer-progress-item--current .installer-progress-indicator {
    color: var(--color-accent-content);
}

.installer-progress-item--past .installer-progress-indicator {
    color: var(--color-accent-content);
}

.installer-progress-label {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ============================================================
   Content
   ============================================================ */

.installer-content {
    display: flex;
    min-width: 0;
    min-height: 100vh;
    min-height: 100dvh;
    flex-direction: column;
    background: var(--color-krikkit-canvas);
}

.installer-content-inner {
    display: flex;
    flex: 1;
    flex-direction: column;
    justify-content: center;
    padding: 3rem 1.25rem;
}

@media (min-width: 640px) {
    .installer-content-inner {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

.installer-panel {
    width: 100%;
    max-width: 36rem;
    margin: 0 auto;
}

.installer-mobile-brand {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 2rem;
}

@media (min-width: 1024px) {
    .installer-mobile-brand {
        display: none;
    }
}

.installer-mobile-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 1024px) {
    .installer-mobile-meta {
        display: none;
    }
}

.installer-step-counter {
    margin: 0;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-krikkit-muted);
}

.installer-progress-dots {
    display: flex;
    gap: 0.375rem;
}

.installer-progress-dot {
    width: 0.375rem;
    height: 0.375rem;
    border-radius: var(--radius-full);
    background: var(--color-krikkit-line);
}

.installer-progress-dot--past,
.installer-progress-dot--current {
    background: var(--color-accent);
}

.installer-progress-dot--future {
    background: var(--color-krikkit-line);
}

/* ============================================================
   Form + actions
   ============================================================ */

.installer-form {
    display: flex;
    flex: 1;
    flex-direction: column;
}

.installer-form-body {
    flex: 1;
}

.installer-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 2.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-krikkit-line);
}

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

.btn {
    display: inline-flex;
    height: 2.5rem;
    min-height: 2.5rem;
    max-height: 2.5rem;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0 1rem;
    border: 1px solid transparent;
    border-radius: var(--radius-full);
    background: transparent;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1;
    white-space: nowrap;
    text-decoration: none;
    cursor: pointer;
    transition: opacity 0.15s ease, background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-krikkit-fg) 15%, transparent);
}

.btn:disabled {
    opacity: 0.5;
    pointer-events: none;
    cursor: not-allowed;
}

.btn--back {
    border-color: var(--color-krikkit-line);
    background: transparent;
    color: var(--color-krikkit-fg);
}

.btn--back:hover:not(:disabled) {
    background: color-mix(in srgb, var(--color-krikkit-soft) 70%, transparent);
}

.btn--back svg {
    width: 1rem;
    height: 1rem;
}

.btn--continue {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: var(--color-accent-foreground);
}

.btn--continue:hover:not(:disabled) {
    opacity: 0.9;
}

.btn--continue svg {
    width: 1rem;
    height: 1rem;
}

.btn-text-icon {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    opacity: 0.7;
}

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

/* ============================================================
   Section headings
   ============================================================ */

.section-title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: -0.025em;
    color: var(--color-krikkit-fg);
}

.section-subtitle {
    margin: 0.5rem 0 0;
    font-size: 0.875rem;
    line-height: 1.625;
    color: var(--color-krikkit-muted);
}

.mb-6 {
    margin-bottom: 2rem;
}

.mb-6 .section-subtitle {
    margin-bottom: 0;
}

/* ============================================================
   Check cards (requirements / permissions)
   ============================================================ */

.check-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
}

@media (min-width: 768px) {
    .check-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.check-item {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 0.875rem 1rem;
    border: 1px solid var(--color-krikkit-line);
    border-radius: var(--radius-xl);
    background: var(--color-krikkit-surface);
}

.check-icon {
    display: flex;
    width: 1.75rem;
    height: 1.75rem;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    background: transparent;
}

.check-icon svg {
    width: 1rem;
    height: 1rem;
}

.check-icon--pass {
    color: var(--color-ok);
}

.check-icon--fail {
    color: var(--color-danger);
}

.check-info {
    margin-left: 0.75rem;
    min-width: 0;
    flex: 1;
}

.check-label {
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-krikkit-fg);
}

.check-status {
    margin: 0.125rem 0 0;
    font-size: 0.75rem;
    color: var(--color-krikkit-muted);
}

.check-hint {
    margin: 0.25rem 0 0;
    font-size: 0.75rem;
    line-height: 1.5;
    color: var(--color-krikkit-muted);
}

.check-badge {
    margin-left: 0.75rem;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-full);
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--color-krikkit-muted);
}

.permission-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* ============================================================
   Message cards — design surface, color only on the icon
   ============================================================ */

.msg-box {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding: 0.875rem 1rem;
    border: 1px solid var(--color-krikkit-line);
    border-radius: var(--radius-xl);
    background: var(--color-krikkit-surface);
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-krikkit-fg-soft);
}

.msg-box-icon {
    display: flex;
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    margin-top: 0.125rem;
}

.msg-box-icon svg {
    width: 1.25rem;
    height: 1.25rem;
}

.msg-box-icon--ok {
    color: var(--color-ok);
}

.msg-box-icon--fail {
    color: var(--color-danger);
}

/* ============================================================
   Fields
   ============================================================ */

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.375rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-krikkit-fg-soft);
}

.form-input,
.form-select {
    width: 100%;
    height: 2.5rem;
    padding: 0 1rem;
    border: 1px solid transparent;
    border-radius: var(--radius-full);
    background: var(--color-krikkit-surface);
    color: var(--color-krikkit-fg);
    font-family: inherit;
    font-size: 0.875rem;
    line-height: 1.25rem;
    outline: none;
    transition: border-color 0.15s ease;
}

.form-input::placeholder {
    color: var(--color-krikkit-subtle);
}

.form-input:focus,
.form-select:focus {
    border-color: color-mix(in srgb, var(--color-krikkit-muted) 40%, transparent);
}

.form-input--error,
.form-select.form-input--error {
    border-color: color-mix(in srgb, var(--color-danger) 70%, transparent);
}

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

.form-error-text {
    margin: 0.25rem 0 0;
    font-size: 0.75rem;
    color: var(--color-danger);
}

.form-input--with-icon {
    padding-left: 2.25rem;
}

.form-input--with-icon-right {
    padding-right: 2.75rem;
}

.form-input-wrapper {
    position: relative;
}

.form-input-icon,
.form-input-icon-right {
    position: absolute;
    top: 50%;
    display: flex;
    align-items: center;
    color: var(--color-krikkit-subtle);
    transform: translateY(-50%);
}

.form-input-icon {
    left: 0.875rem;
    pointer-events: none;
}

.form-input-icon svg,
.form-input-icon-right svg {
    width: 1rem;
    height: 1rem;
}

.form-input-icon-right {
    right: 0.75rem;
    padding: 0;
    border: 0;
    background: none;
    cursor: pointer;
}

.form-input-icon-right:hover {
    color: var(--color-krikkit-fg);
}

.form-hint {
    margin: 0.25rem 0 0;
    font-size: 0.75rem;
    color: var(--color-krikkit-muted);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23a3a3a3'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.875rem center;
    background-size: 1rem;
    padding-right: 2.5rem;
}

.form-select.form-input--with-icon {
    padding-left: 2.25rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.form-grid .col-span-full {
    grid-column: 1 / -1;
}

.form-divider {
    padding-top: 1.5rem;
    margin-top: 0.25rem;
    border-top: 1px solid var(--color-krikkit-line);
}

/* ============================================================
   Toggle / switch
   ============================================================ */

.toggle-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
}

.toggle-input {
    width: 1rem;
    height: 1rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
    accent-color: var(--color-accent);
}

.toggle-text {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-krikkit-fg);
}

.toggle-desc {
    display: block;
    margin-top: 0.125rem;
    font-size: 0.75rem;
    line-height: 1.5;
    color: var(--color-krikkit-muted);
}

.toggle-switch {
    position: relative;
    display: inline-flex;
    width: 2.75rem;
    height: 1.5rem;
    flex-shrink: 0;
    align-items: center;
    cursor: pointer;
}

.toggle-track {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-full);
    background: var(--color-krikkit-line);
    transition: background-color 0.15s ease;
}

.toggle-track--active {
    background: var(--color-accent);
}

.toggle-thumb {
    position: absolute;
    left: 0.125rem;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: var(--radius-full);
    background: var(--color-krikkit-canvas);
    transition: transform 0.15s ease, background-color 0.15s ease;
}

.toggle-thumb--active {
    transform: translateX(1.25rem);
    background: var(--color-accent-foreground);
}

/* ============================================================
   Radio cards
   ============================================================ */

.radio-card {
    position: relative;
    display: flex;
    padding: 1rem;
    border: 1px solid var(--color-krikkit-line);
    border-radius: var(--radius-xl);
    background: var(--color-krikkit-surface);
    cursor: pointer;
    transition: border-color 0.15s ease;
}

.radio-card:hover {
    border-color: color-mix(in srgb, var(--color-krikkit-muted) 40%, transparent);
}

.radio-card--selected {
    border-color: var(--color-accent);
}

.radio-card-input {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
}

.radio-card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
}

.radio-card-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-krikkit-fg);
}

.radio-card-desc {
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: var(--color-krikkit-muted);
}

.radio-card-check {
    display: none;
    width: 1.25rem;
    height: 1.25rem;
    margin-left: 0.5rem;
    flex-shrink: 0;
    color: var(--color-accent-content);
}

.radio-card--selected .radio-card-check {
    display: block;
}

.radio-card img {
    width: 100%;
    height: 8rem;
    margin-bottom: 0.75rem;
    object-fit: cover;
    border: 1px solid var(--color-krikkit-line);
    border-radius: var(--radius-sm);
}

/* ============================================================
   Connection test / help
   ============================================================ */

.test-connection-btn {
    padding: 0;
    border: 0;
    background: none;
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-krikkit-muted);
    cursor: pointer;
    transition: color 0.15s ease;
}

.test-connection-btn:hover {
    color: var(--color-krikkit-fg);
}

/* ============================================================
   Migration card
   ============================================================ */

.migration-card {
    padding: 1.25rem;
    border: 1px solid var(--color-krikkit-line);
    border-radius: var(--radius-xl);
    background: var(--color-krikkit-surface);
}

.migration-card-icon {
    display: flex;
    width: 2rem;
    height: 2rem;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--color-accent);
    color: var(--color-accent-foreground);
}

.migration-card-icon svg {
    width: 1rem;
    height: 1rem;
}

.migration-card-heading {
    margin: 0 0 0.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-krikkit-fg);
}

.migration-card-desc {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.625;
    color: var(--color-krikkit-muted);
}

.help-toggle {
    padding: 0;
    border: 0;
    background: none;
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-krikkit-muted);
    cursor: pointer;
    transition: color 0.15s ease;
}

.help-toggle:hover {
    color: var(--color-krikkit-fg);
}

.help-box {
    margin-top: 0.75rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-krikkit-line);
    border-radius: var(--radius-xl);
    background: var(--color-krikkit-surface);
    color: var(--color-krikkit-fg-soft);
    font-size: 0.875rem;
    line-height: 1.5;
}

.help-box p {
    margin: 0.25rem 0;
}

/* ============================================================
   Password meter
   ============================================================ */

.pw-meter {
    display: flex;
    gap: 0.25rem;
    margin-top: 0.375rem;
}

.pw-meter-bar {
    height: 0.25rem;
    flex: 1 1 0%;
    border-radius: var(--radius-full);
    background: var(--color-krikkit-line);
    transition: background-color 0.2s ease;
}

.pw-meter-bar.is-filled.score-weak { background: var(--color-danger); }
.pw-meter-bar.is-filled.score-fair { background: var(--color-warn); }
.pw-meter-bar.is-filled.score-strong { background: var(--color-ok); }

.pw-meter-label {
    margin: 0.25rem 0 0;
    font-size: 0.75rem;
}

.pw-meter-label.score-weak { color: var(--color-danger); }
.pw-meter-label.score-fair { color: var(--color-warn); }
.pw-meter-label.score-strong { color: var(--color-ok); }

.pw-mismatch {
    margin: 0.25rem 0 0;
    font-size: 0.75rem;
    color: var(--color-danger);
}

/* ============================================================
   Success
   ============================================================ */

.installer-success {
    text-align: left;
}

.installer-success-mark {
    display: inline-flex;
    width: 2.5rem;
    height: 2.5rem;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    border-radius: var(--radius-sm);
    background: var(--color-accent);
    color: var(--color-accent-foreground);
}

.installer-success-mark svg {
    width: 1.25rem;
    height: 1.25rem;
}

.installer-success-title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: -0.025em;
    color: var(--color-krikkit-fg);
}

.installer-success-copy {
    margin: 0.5rem 0 2rem;
    font-size: 0.875rem;
    line-height: 1.625;
    color: var(--color-krikkit-muted);
}

/* ============================================================
   Step enter
   ============================================================ */

.installer-step-enter {
    transition: opacity 0.2s ease-out;
}

.installer-step-enter-start {
    opacity: 0;
}

.installer-step-enter-end {
    opacity: 1;
}

/* ============================================================
   Spacing helpers used by step views
   ============================================================ */

.mb-4 { margin-bottom: 1rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-6 { margin-top: 1.5rem; }
.ml-3 { margin-left: 0.75rem; }
.ml-4 { margin-left: 1rem; }
.ml-5 { margin-left: 1.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.flex-col { flex-direction: column; }
.flex-1 { flex: 1; }
.flex-shrink-0 { flex-shrink: 0; }
.text-center { text-align: center; }

@media (min-width: 768px) {
    .md\:flex-row { flex-direction: row; }
}

@media (max-width: 639px) {
    .installer-actions {
        flex-wrap: wrap;
    }

    .installer-actions .btn--continue {
        margin-left: auto;
    }
}