/* Intelligent onboarding */

.ob-page {
    --ob-text: #3a4550;
    --ob-heading: #1a2129;
    --ob-muted: #6b7785;
    --ob-surface: #ffffff;
    --ob-surface-2: #f4f6f8;
    --ob-border: #dde3ea;
    --ob-input: #ffffff;
    --ob-hover: #eef1f4;
    --ob-deep: #e8ecf1;
    --ob-shadow: rgba(0, 0, 0, 0.08);
    --ob-page-bg:
        radial-gradient(ellipse at 50% 0%, rgba(249, 155, 29, 0.08), transparent 50%),
        linear-gradient(180deg, #f7f9fb 0%, #eef1f4 100%);
    --ob-preview-tech: linear-gradient(135deg, #f4faf9, #e8f4f2);
    --ob-preview-cute: linear-gradient(135deg, #faf5f7, #f3e8ee);
    --ob-preview-kids: linear-gradient(135deg, #f0f7fc, #e5f0f8);
    min-height: 70vh;
    padding: 28px 16px 48px;
    background: var(--ob-page-bg);
    color: var(--ob-text);
}

html[data-theme="dark"] .ob-page {
    --ob-text: #c8d0d8;
    --ob-heading: #e8ecef;
    --ob-muted: #9aa7b5;
    --ob-surface: #151b22;
    --ob-surface-2: #1a222b;
    --ob-border: #2a3440;
    --ob-input: #0e1217;
    --ob-hover: #1f2730;
    --ob-deep: #0e1217;
    --ob-shadow: rgba(0, 0, 0, 0.35);
    --ob-page-bg:
        radial-gradient(ellipse at 50% 0%, rgba(249, 155, 29, 0.12), transparent 50%),
        linear-gradient(180deg, #0e1217 0%, #151b22 100%);
    --ob-preview-tech: linear-gradient(135deg, #0e1217, #102027);
    --ob-preview-cute: linear-gradient(135deg, #1a1520, #221828);
    --ob-preview-kids: linear-gradient(135deg, #142033, #1a2a40);
}

.ob-shell {
    position: relative;
    max-width: 560px;
    margin: 0 auto;
}

.ob-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
    min-height: 36px;
}

.ob-progress {
    flex: 1;
    height: 4px;
    border-radius: 999px;
    background: var(--ob-hover);
    overflow: hidden;
    margin-bottom: 0;
}

.ob-progress > i {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, #e0043f, #f99b1d);
    border-radius: inherit;
    transition: width 0.35s ease;
}

.ob-skip {
    position: static;
    flex: 0 0 auto;
    border: 1px solid var(--ob-border);
    background: var(--ob-surface);
    color: var(--ob-text);
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    z-index: 2;
    padding: 8px 14px;
    border-radius: 8px;
    line-height: 1;
    white-space: nowrap;
}

.ob-skip:hover {
    color: #f99b1d;
    border-color: #f99b1d;
}
.ob-card {
    background: var(--ob-surface);
    border: 1px solid var(--ob-border);
    border-radius: 16px;
    padding: 28px 22px 24px;
    animation: ob-in 0.45s ease both;
}

.ob-center { text-align: center; }

.ob-kicker {
    margin: 0;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #f99b1d;
}

.ob-brand {
    margin: 10px 0 0;
    font-size: clamp(2rem, 6vw, 2.8rem);
    font-weight: 800;
    color: var(--ob-heading);
    letter-spacing: 0.04em;
}

.ob-title {
    margin: 8px 0 0;
    font-size: 1.55rem;
    font-weight: 800;
    color: var(--ob-heading);
}

.ob-lead {
    margin: 12px 0 0;
    color: var(--ob-muted);
    line-height: 1.55;
}

.ob-hint {
    margin: 12px 0 0;
    color: var(--ob-muted);
    font-size: 0.85rem;
}

.ob-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    margin-top: 22px;
    padding: 0 18px;
    border-radius: 10px;
    border: 1px solid var(--ob-border);
    background: var(--ob-hover);
    color: var(--ob-heading);
    font-weight: 800;
    cursor: pointer;
}

.ob-btn--accent {
    background: #f99b1d;
    border-color: #f99b1d;
    color: #111;
    width: 100%;
}

.ob-btn:disabled { opacity: 0.6; cursor: wait; }

.ob-checklist,
.ob-sync,
.ob-bullets {
    list-style: none;
    margin: 18px 0 0;
    padding: 0;
}

.ob-checklist li,
.ob-sync li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 8px 0;
    border-bottom: 1px solid var(--ob-hover);
}

.ob-checklist .is-ok { color: #7dcea0; }
.ob-checklist .is-miss { color: var(--ob-muted); }
.ob-sync .is-done { color: #7dcea0; }
.ob-sync .is-pending { color: var(--ob-muted); }
.ob-sync small { display: block; color: var(--ob-muted); margin-top: 2px; }

.ob-archetype {
    margin: 14px 0 0;
    font-size: 1.8rem;
    font-weight: 800;
    color: #f99b1d;
}

.ob-bullets li {
    margin: 8px 0;
    padding-left: 14px;
    position: relative;
    color: var(--ob-text);
}

.ob-bullets li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #f99b1d;
}

.ob-champs,
.ob-goals,
.ob-themes {
    display: grid;
    gap: 10px;
    margin-top: 16px;
}

.ob-champs { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.ob-champ,
.ob-goal,
.ob-theme {
    border: 1px solid var(--ob-border);
    background: var(--ob-surface-2);
    border-radius: 12px;
    padding: 12px;
    color: var(--ob-heading);
    cursor: pointer;
    text-align: left;
    transition: border-color 0.15s ease, transform 0.15s ease;
}

.ob-champ {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    text-align: center;
}

.ob-champ img { border-radius: 10px; }
.ob-champ span { color: var(--ob-muted); font-size: 0.8rem; }

.ob-champ.is-selected,
.ob-goal.is-selected,
.ob-theme.is-selected {
    border-color: #f99b1d;
    box-shadow: 0 0 0 1px rgba(249, 155, 29, 0.35);
}

.ob-goal {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 52px;
    font-weight: 700;
}

.ob-theme strong { display: block; color: var(--ob-heading); }
.ob-theme small { color: var(--ob-muted); }

.ob-preview {
    margin-top: 16px;
    border-radius: 12px;
    padding: 14px;
    border: 1px solid var(--ob-border);
    background: var(--ob-deep);
}

.ob-preview-card {
    border-radius: 10px;
    padding: 14px;
    border: 1px solid var(--ob-border);
    background: var(--ob-surface);
}

.ob-preview[data-skin="tech"] .ob-preview-card {
    border-color: #3dd6c6;
    background: var(--ob-preview-tech);
}
.ob-preview[data-skin="cute"] .ob-preview-card {
    border-color: #ff8fab;
    border-radius: 18px;
    background: var(--ob-preview-cute);
}
.ob-preview[data-skin="kids"] .ob-preview-card {
    border-color: #7dd3fc;
    border-radius: 20px;
    background: var(--ob-preview-kids);
}
.ob-preview[data-skin="modern"] .ob-preview-card {
    border-color: #f99b1d;
}

.ob-preview-name { margin: 0; font-weight: 800; color: var(--ob-heading); }
.ob-preview-elo { margin: 4px 0 0; color: #f99b1d; font-weight: 700; }
.ob-preview-stats {
    display: flex;
    gap: 12px;
    margin-top: 10px;
    color: var(--ob-muted);
    font-size: 0.85rem;
}

.ob-summary {
    margin: 16px 0 0;
    display: grid;
    gap: 10px;
}

.ob-summary div {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid var(--ob-hover);
}

.ob-summary dt { color: var(--ob-muted); }
.ob-summary dd { margin: 0; color: var(--ob-heading); font-weight: 700; text-align: right; }

.ob-next {
    margin-top: 18px;
    padding: 14px;
    border-radius: 12px;
    background: rgba(249, 155, 29, 0.08);
    border: 1px solid rgba(249, 155, 29, 0.25);
}

.ob-link-form {
    display: flex;
    align-items: end;
    gap: 8px;
    margin-top: 16px;
}

.ob-link-form label {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    font-size: 0.8rem;
    color: var(--ob-muted);
}

.ob-link-form input {
    min-height: 40px;
    border-radius: 8px;
    border: 1px solid var(--ob-border);
    background: var(--ob-input);
    color: var(--ob-heading);
    padding: 0 10px;
}

.ob-hash { padding-bottom: 10px; color: #f99b1d; font-weight: 800; }
.ob-tag { max-width: 90px; }
.ob-error { color: #f0a0a8; margin-top: 10px; }

.ob-spinner {
    width: 36px;
    height: 36px;
    margin: 0 auto 12px;
    border-radius: 50%;
    border: 3px solid rgba(249, 155, 29, 0.2);
    border-top-color: #f99b1d;
    animation: ob-spin 0.8s linear infinite;
}

/* Hub feature tip (lives in hub-page; use hub tokens with light fallbacks) */
.hub-tip {
    position: relative;
    margin: 0 0 14px;
    padding: 14px 16px;
    border-radius: 10px;
    border: 1px solid rgba(249, 155, 29, 0.35);
    background: rgba(249, 155, 29, 0.1);
    color: var(--hub-heading, #1a2129);
    animation: ob-in 0.4s ease both;
}

.hub-tip p { margin: 6px 0 0; color: var(--hub-text, #3a4550); }
.hub-tip-actions { margin-top: 12px; display: flex; gap: 8px; justify-content: flex-end; }

.hub-welcome-back {
    margin: 0 0 14px;
    padding: 14px 16px;
    border-radius: 10px;
    border: 1px solid var(--hub-border, #dde3ea);
    background: var(--hub-surface, #ffffff);
}

.hub-welcome-back h2 {
    margin: 0;
    font-size: 1.05rem;
    color: var(--hub-heading, #1a2129);
}

.hub-welcome-back ul {
    margin: 8px 0 0;
    padding-left: 18px;
    color: var(--hub-muted, #6b7785);
}

html[data-skin="tech"] {
    --ob-accent: #3dd6c6;
}
html[data-skin="cute"] {
    --ob-accent: #ff8fab;
}
html[data-skin="kids"] {
    --ob-accent: #7dd3fc;
}
html[data-skin="modern"],
html:not([data-skin]) {
    --ob-accent: #f99b1d;
}

html[data-skin="tech"] .hub-btn--accent,
html[data-skin="cute"] .hub-btn--accent,
html[data-skin="kids"] .hub-btn--accent {
    background: var(--ob-accent);
    border-color: var(--ob-accent);
}

@media (max-width: 640px) {
    .ob-champs { grid-template-columns: 1fr; }
    .ob-toolbar { gap: 8px; }
    .ob-skip { padding: 8px 12px; font-size: 0.8rem; }
}

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

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

@media (prefers-reduced-motion: reduce) {
    .ob-card, .hub-tip, .ob-spinner { animation: none !important; }
}