/* ============================================================================
   simple-shell.css — Simple mode "guided journey" shell.

   Everything that changes the SHARED studio chrome is scoped under
   html[data-ui-mode="simple"] so Advanced mode stays pixel-identical.
   Shell-owned components (.sj-*) only ever exist inside data-simple-only
   containers or shell-created overlays.

   Color/geometry via app.css tokens (--paper/--surface/--ink/--muted/--line/
   --accent/--green/--amber/--radius); dark theme rides body.narrorift-mode's
   token overrides, with a few explicit tweaks at the bottom.
   ========================================================================== */

html[data-ui-mode="simple"] {
    --sj-accent-2: color-mix(in srgb, var(--accent) 55%, #8b5cf6);
    --sj-grad: linear-gradient(92deg, var(--accent), var(--sj-accent-2));
    --sj-soft: color-mix(in srgb, var(--accent) 9%, transparent);
    --sj-card-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

/* Custom properties resolve var(--accent) where they're DECLARED — html sits
   above body, so the declarations above only ever see :root's red accent.
   Redeclare under the dark theme so the gradient rides the cyan accent that
   body.narrorift-mode sets in app.css. */
html[data-ui-mode="simple"] body.narrorift-mode {
    --sj-accent-2: color-mix(in srgb, var(--accent) 55%, #8b5cf6);
    --sj-grad: linear-gradient(92deg, var(--accent), var(--sj-accent-2));
    --sj-soft: color-mix(in srgb, var(--accent) 12%, transparent);
    --sj-card-shadow: 0 14px 40px rgba(0, 0, 0, 0.45);
}

/* ── Shared chrome re-layout (simple only) ────────────────────────────────── */

html[data-ui-mode="simple"] .studio-sidebar { display: none; }
html[data-ui-mode="simple"] .studio-layout { grid-template-columns: minmax(0, 1fr); }

/* The step heroes replace the old eyebrow/title header; keep the inline
   status message alive (success/info feedback renders there). */
html[data-ui-mode="simple"] .studio-status > div:first-child { display: none; }
html[data-ui-mode="simple"] .studio-status { margin-bottom: 0; min-height: 0; justify-content: center; }
html[data-ui-mode="simple"] .studio-status .form-message {
    max-width: 720px;
    text-align: center;
    margin: 0 auto;
}
html[data-ui-mode="simple"] .studio-status .form-message:not(:empty) {
    padding: 8px 16px;
    border-radius: 999px;
    background: var(--sj-soft);
}

html[data-ui-mode="simple"] .studio-section { max-width: 1100px; margin: 0 auto; }
html[data-ui-mode="simple"] #section-pages.studio-section { max-width: none; }
html[data-ui-mode="simple"] .studio-main { padding-top: 20px; }

/* Step content entrance (added per navigation by simple-shell.js). */
.studio-section.sj-step-enter { animation: sj-step-enter 0.32s cubic-bezier(0.22, 0.9, 0.3, 1); }
@keyframes sj-step-enter {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Journey bar ──────────────────────────────────────────────────────────── */

.sj-bar {
    position: sticky;
    top: 0;
    z-index: 60;
    padding: 10px clamp(14px, 4vw, 40px);
    background: color-mix(in srgb, var(--paper) 82%, transparent);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
}

.sj-bar-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    max-width: 1100px;
    margin: 0 auto;
}

.sj-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--muted);
    font: inherit;
    font-size: 0.78rem;
    font-weight: 700;
    border-radius: 12px;
    transition: color 0.18s ease, transform 0.18s ease, background 0.18s ease;
}
.sj-node:hover { color: var(--ink); background: var(--sj-soft); transform: translateY(-1px); }

.sj-node-dot {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 2px solid var(--line);
    background: var(--surface);
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 800;
    transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}
.sj-node-dot svg, .sj-node-dot [data-lucide] { width: 16px; height: 16px; }

.sj-node.is-current { color: var(--ink); }
.sj-node.is-current .sj-node-dot {
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 0 5px var(--sj-soft);
    animation: sj-node-pulse 2.2s ease-in-out infinite;
}
@keyframes sj-node-pulse {
    0%, 100% { box-shadow: 0 0 0 5px var(--sj-soft); }
    50% { box-shadow: 0 0 0 9px color-mix(in srgb, var(--accent) 5%, transparent); }
}

.sj-node.is-done .sj-node-dot {
    border-color: transparent;
    background: var(--sj-grad);
    color: #fff;
}
.sj-node.is-just-done .sj-node-check { display: inline-block; animation: sj-check-pop 0.55s cubic-bezier(0.2, 1.6, 0.4, 1); }
@keyframes sj-check-pop {
    0% { transform: scale(0) rotate(-40deg); }
    60% { transform: scale(1.35) rotate(8deg); }
    100% { transform: scale(1) rotate(0); }
}

.sj-node.is-locked { opacity: 0.45; }
.sj-node.is-locked:hover { transform: none; }

.sj-link {
    position: relative;
    flex: 0 1 64px;
    min-width: 22px;
    height: 3px;
    margin-top: -18px;
    border-radius: 2px;
    background: var(--line);
    overflow: hidden;
}
.sj-link-fill {
    position: absolute;
    inset: 0;
    width: 0;
    border-radius: 2px;
    background: var(--sj-grad);
    background-size: 200% 100%;
    transition: width 0.6s cubic-bezier(0.22, 0.9, 0.3, 1);
}
.sj-link.is-done .sj-link-fill { width: 100%; animation: sj-fill-shimmer 2.6s linear infinite; }
@keyframes sj-fill-shimmer {
    from { background-position: 0% 0; }
    to { background-position: -200% 0; }
}

/* Milestone burst on a bar node. */
.sj-node.sj-burst .sj-node-dot::after {
    content: "";
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid var(--accent);
    animation: sj-celebrate-burst 0.9s ease-out forwards;
}
@keyframes sj-celebrate-burst {
    0% { transform: scale(0.6); opacity: 1; }
    100% { transform: scale(2.4); opacity: 0; }
}

/* Confetti burst (publish). */
.sj-confetti { position: absolute; inset: 0; pointer-events: none; overflow: visible; }
.sj-bar { overflow: visible; }
.sj-confetti span {
    position: absolute;
    top: 0;
    left: var(--sjc-x, 50%);
    width: 8px;
    height: 12px;
    border-radius: 2px;
    background: hsl(var(--sjc-hue, 200), 85%, 60%);
    opacity: 0;
    animation: sj-confetti-fall 1.6s ease-in var(--sjc-delay, 0s) forwards;
}
@keyframes sj-confetti-fall {
    0% { opacity: 1; transform: translateY(-6px) rotate(0); }
    100% { opacity: 0; transform: translateY(180px) rotate(var(--sjc-spin, 540deg)); }
}

/* ── Home dashboard ───────────────────────────────────────────────────────── */

.sj-home-hero {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: clamp(24px, 4vw, 44px);
    border-radius: 22px;
    border: 1px solid var(--line);
    background:
        radial-gradient(1200px 380px at -10% -40%, var(--sj-soft), transparent 60%),
        var(--surface);
    box-shadow: var(--sj-card-shadow);
    overflow: hidden;
    animation: sj-rise-in 0.45s cubic-bezier(0.22, 0.9, 0.3, 1) both;
}
@keyframes sj-rise-in {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.sj-hello { margin: 0 0 6px; color: var(--muted); font-weight: 700; font-size: 0.95rem; }
.sj-wave { display: inline-block; transform-origin: 70% 70%; animation: sj-greeting-wave 2.4s ease 0.4s 1; }
@keyframes sj-greeting-wave {
    0%, 100% { transform: rotate(0); }
    10%, 30% { transform: rotate(16deg); }
    20%, 40% { transform: rotate(-8deg); }
    50% { transform: rotate(10deg); }
    60% { transform: rotate(0); }
}

.sj-home-title {
    margin: 0 0 8px;
    font-size: clamp(1.7rem, 3.4vw, 2.5rem);
    line-height: 1.12;
}
.sj-home-sub { margin: 0 0 18px; color: var(--muted); font-size: 1rem; line-height: 1.55; max-width: 46ch; }
.sj-home-sub strong { color: var(--ink); }

.sj-continue {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 50px;
    padding: 0 24px;
    border: none;
    border-radius: 14px;
    background: var(--sj-grad);
    background-size: 160% 100%;
    color: #fff;
    font: inherit;
    font-weight: 800;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 10px 24px color-mix(in srgb, var(--accent) 35%, transparent);
    transition: transform 0.16s ease, box-shadow 0.16s ease, background-position 0.5s ease;
}
.sj-continue:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px color-mix(in srgb, var(--accent) 45%, transparent);
    background-position: 100% 0;
}
.sj-continue:active { transform: translateY(0); }
.sj-continue-arrow { transition: transform 0.16s ease; }
.sj-continue:hover .sj-continue-arrow { transform: translateX(4px); }

/* Progress ring */
.sj-ring-wrap { position: relative; flex: 0 0 auto; width: 132px; height: 132px; }
.sj-ring { width: 100%; height: 100%; transform: rotate(-90deg); }
.sj-ring circle { fill: none; stroke-width: 10; stroke-linecap: round; }
.sj-ring-track { stroke: var(--line); }
.sj-ring-fill {
    stroke: var(--accent);
    transition: stroke-dashoffset 0.9s cubic-bezier(0.22, 0.9, 0.3, 1);
}
.sj-ring-core {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    line-height: 1.05;
}
.sj-ring-core strong { font-size: 2rem; }
.sj-ring-core span { color: var(--muted); font-size: 0.8rem; font-weight: 700; }

/* Hero art (empty state + welcome) */
.sj-hero-art { position: relative; width: 170px; height: 140px; flex: 0 0 auto; }
.sj-hero-panel {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 78px;
    border-radius: 10px;
    border: 2px solid var(--ink);
    background: var(--surface);
    font-size: 1.5rem;
    box-shadow: 4px 4px 0 color-mix(in srgb, var(--ink) 22%, transparent);
    animation: sj-float 4.5s ease-in-out infinite;
}
.sj-hero-panel-1 { left: 0; top: 24px; transform: rotate(-8deg); }
.sj-hero-panel-2 { left: 56px; top: 4px; transform: rotate(3deg); animation-delay: 0.6s; }
.sj-hero-panel-3 { left: 110px; top: 34px; transform: rotate(9deg); animation-delay: 1.2s; }
@keyframes sj-float {
    0%, 100% { translate: 0 0; }
    50% { translate: 0 -8px; }
}

/* First-project inline form */
.sj-first-project { display: flex; gap: 10px; flex-wrap: wrap; }
.sj-first-project input {
    flex: 1 1 240px;
    min-height: 50px;
    padding: 0 16px;
    border-radius: 14px;
    border: 2px solid var(--line);
    background: var(--surface);
    color: var(--ink);
    font: inherit;
    font-size: 1rem;
    transition: border-color 0.16s ease, box-shadow 0.16s ease;
}
.sj-first-project input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--sj-soft); }

/* Step cards */
.sj-step-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 14px;
    margin-top: 18px;
}
.sj-step-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: var(--surface);
    text-align: left;
    cursor: pointer;
    font: inherit;
    color: var(--ink);
    box-shadow: var(--sj-card-shadow);
    animation: sj-card-stagger 0.5s cubic-bezier(0.22, 0.9, 0.3, 1) both;
    animation-delay: calc(var(--sj-stagger, 0) * 70ms);
    transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}
@keyframes sj-card-stagger {
    from { opacity: 0; transform: translateY(12px) scale(0.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.sj-step-card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
.sj-step-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    border-radius: 13px;
    background: var(--sj-soft);
    color: var(--accent);
}
.sj-step-card-icon svg, .sj-step-card-icon [data-lucide] { width: 21px; height: 21px; }
.sj-step-card-copy { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.sj-step-card-copy strong { font-size: 0.98rem; }
.sj-step-card-copy small { color: var(--muted); font-size: 0.8rem; line-height: 1.35; }
.sj-step-card-status {
    flex: 0 0 auto;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    background: color-mix(in srgb, var(--muted) 12%, transparent);
    color: var(--muted);
}
.sj-step-card.is-next .sj-step-card-status { background: var(--sj-soft); color: var(--accent); }
.sj-step-card.is-next { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); }
.sj-step-card.is-done .sj-step-card-status { background: color-mix(in srgb, var(--green) 14%, transparent); color: var(--green); }

/* Home blocks (recent panels / projects) */
.sj-home-block { margin-top: 26px; }
.sj-home-block-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}
.sj-home-block-head h3 { margin: 0; font-size: 1.05rem; }
.sj-mini-link {
    border: none;
    background: transparent;
    color: var(--accent);
    font: inherit;
    font-size: 0.85rem;
    font-weight: 800;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 8px;
    transition: background 0.15s ease;
}
.sj-mini-link:hover { background: var(--sj-soft); }

.sj-panel-strip {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding: 4px 2px 10px;
    scrollbar-width: thin;
}
.sj-panel-thumb {
    flex: 0 0 auto;
    width: 148px;
    height: 108px;
    margin: 0;
    border-radius: 12px;
    border: 1px solid var(--line);
    overflow: hidden;
    background: var(--surface);
    box-shadow: var(--sj-card-shadow);
    animation: sj-card-stagger 0.45s ease both;
    animation-delay: calc(var(--sj-stagger, 0) * 60ms);
    transition: transform 0.16s ease;
}
.sj-panel-thumb:hover { transform: translateY(-3px) rotate(-0.5deg); }
.sj-panel-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

.sj-project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 12px;
}
.sj-project-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: var(--surface);
    font: inherit;
    color: var(--ink);
    text-align: left;
    cursor: pointer;
    transition: transform 0.15s ease, border-color 0.15s ease;
}
.sj-project-card:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.sj-project-card.is-active { border-color: var(--accent); box-shadow: 0 0 0 3px var(--sj-soft); }
.sj-project-card small { color: var(--muted); font-size: 0.78rem; font-weight: 700; }
.sj-project-new { border-style: dashed; }
.sj-project-new input {
    min-height: 36px;
    padding: 0 10px;
    margin-top: 4px;
    border-radius: 9px;
    border: 1px solid var(--line);
    background: var(--paper);
    color: var(--ink);
    font: inherit;
    font-size: 0.88rem;
}
.sj-project-new input:focus { outline: none; border-color: var(--accent); }
.sj-mini-btn {
    align-self: flex-start;
    margin-top: 6px;
    padding: 6px 14px;
    border: none;
    border-radius: 9px;
    background: var(--accent);
    color: #fff;
    font: inherit;
    font-size: 0.82rem;
    font-weight: 800;
    cursor: pointer;
    transition: filter 0.15s ease;
}
.sj-mini-btn:hover { filter: brightness(1.08); }

/* ── Step heroes (all steps) ──────────────────────────────────────────────── */

.sj-step-hero {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 20px;
    animation: sj-rise-in 0.4s cubic-bezier(0.22, 0.9, 0.3, 1) both;
}
.sj-step-eyebrow {
    margin: 0 0 4px;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.sj-step-hero h2 { margin: 0 0 6px; font-size: clamp(1.45rem, 2.6vw, 2rem); line-height: 1.15; }
.sj-step-blurb { margin: 0; color: var(--muted); font-size: 0.95rem; line-height: 1.55; max-width: 62ch; }
.sj-step-blurb strong { color: var(--ink); }

.sj-show-me {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
    padding: 10px 16px;
    border-radius: 12px;
    border: 1.5px dashed color-mix(in srgb, var(--accent) 55%, var(--line));
    background: transparent;
    color: var(--accent);
    font: inherit;
    font-size: 0.86rem;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.16s ease, transform 0.16s ease, border-color 0.16s ease;
}
.sj-show-me:hover { background: var(--sj-soft); transform: translateY(-1px); border-style: solid; }
.sj-show-me svg, .sj-show-me [data-lucide] { width: 16px; height: 16px; }

.sj-step-gate,
.sj-composer-gate {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 30px 24px;
    margin-bottom: 18px;
    text-align: center;
    border-radius: 18px;
    border: 1.5px dashed var(--line);
    background: var(--surface);
    animation: sj-rise-in 0.4s ease both;
}
.sj-step-gate > span, .sj-composer-gate > span { font-size: 2rem; }
.sj-step-gate p, .sj-composer-gate p { margin: 0; color: var(--muted); line-height: 1.5; }
.sj-step-gate p strong, .sj-composer-gate p strong { color: var(--ink); }

.sj-step-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    margin-top: 24px;
    padding: 18px;
    border-radius: 16px;
    background: var(--sj-soft);
    animation: sj-rise-in 0.4s ease both;
}
.sj-step-footer p { margin: 0; font-weight: 800; }

/* ── Cast & Places step ───────────────────────────────────────────────────── */

.sj-cast-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
    gap: 18px;
    align-items: start;
}
.sj-cast-panel {
    padding: 18px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--sj-card-shadow);
}
.sj-cast-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 14px;
}
.sj-cast-panel-head h3 {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    font-size: 1.02rem;
}
.sj-cast-panel-head h3 svg, .sj-cast-panel-head h3 [data-lucide] { width: 18px; height: 18px; color: var(--accent); }
.sj-count {
    min-width: 22px;
    padding: 1px 7px;
    border-radius: 999px;
    background: var(--sj-soft);
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 800;
    text-align: center;
}
.sj-cast-panel-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.sj-add-btn,
.sj-forge-btn {
    padding: 8px 14px;
    border-radius: 11px;
    font: inherit;
    font-size: 0.84rem;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.15s ease, filter 0.15s ease, background 0.15s ease;
}
.sj-add-btn { border: none; background: var(--accent); color: #fff; }
.sj-add-btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.sj-forge-btn {
    border: 1.5px solid color-mix(in srgb, var(--sj-accent-2) 60%, var(--line));
    background: transparent;
    color: var(--sj-accent-2);
}
.sj-forge-btn:hover { background: color-mix(in srgb, var(--sj-accent-2) 10%, transparent); transform: translateY(-1px); }

.sj-card-grid { display: grid; grid-template-columns: 1fr; gap: 8px; }
.sj-entity-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 13px;
    border: 1px solid var(--line);
    background: var(--paper);
    font: inherit;
    color: var(--ink);
    text-align: left;
    cursor: pointer;
    animation: sj-card-stagger 0.4s ease both;
    animation-delay: calc(var(--sj-stagger, 0) * 50ms);
    transition: transform 0.14s ease, border-color 0.14s ease, background 0.14s ease;
}
.sj-entity-card:hover { transform: translateX(3px); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); background: var(--surface); }
.sj-entity-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 38px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--tier-secondary-bg, #dbeafe);
    color: var(--tier-secondary-fg, #1e3a8a);
    font-size: 0.82rem;
    font-weight: 800;
}
.sj-entity-avatar[data-tier="main"] { background: var(--tier-main-bg, #fde2e4); color: var(--tier-main-fg, #9f1239); }
.sj-entity-avatar[data-tier="one_scene_extra"] { background: var(--tier-one_scene_extra-bg, #fef3c7); color: var(--tier-one_scene_extra-fg, #92400e); }
.sj-entity-avatar-place { background: var(--sj-soft); font-size: 1rem; }
.sj-entity-copy { min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.sj-entity-copy strong { font-size: 0.92rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sj-entity-copy small {
    color: var(--muted);
    font-size: 0.78rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 34ch;
}

.sj-empty-hint {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 22px 14px;
    border-radius: 13px;
    border: 1.5px dashed var(--line);
    text-align: center;
}
.sj-empty-hint span { font-size: 1.6rem; }
.sj-empty-hint p { margin: 0; color: var(--muted); font-size: 0.85rem; line-height: 1.45; }

/* Inline forms */
.sj-inline-form {
    display: grid;
    gap: 10px;
    padding: 14px;
    margin-bottom: 12px;
    border-radius: 14px;
    border: 1.5px solid color-mix(in srgb, var(--accent) 40%, var(--line));
    background: var(--paper);
}
.sj-inline-form.sj-form-pop { animation: sj-form-pop 0.32s cubic-bezier(0.2, 1.2, 0.4, 1); }
@keyframes sj-form-pop {
    from { opacity: 0; transform: translateY(-8px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.sj-inline-form label { display: grid; gap: 4px; font-size: 0.82rem; font-weight: 700; color: var(--muted); }
.sj-inline-form label em { color: var(--accent); font-style: normal; }
.sj-inline-form input,
.sj-inline-form textarea,
.sj-inline-form select {
    padding: 9px 12px;
    border-radius: 10px;
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--ink);
    font: inherit;
    font-size: 0.9rem;
    resize: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
/* Textarea only — the shared rule above also styles inputs and selects. */
.sj-inline-form textarea { min-height: 84px; }
.sj-inline-form input:focus,
.sj-inline-form textarea:focus,
.sj-inline-form select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--sj-soft); }
.sj-inline-form-actions { display: flex; gap: 8px; }
.sj-save-btn {
    padding: 9px 18px;
    border: none;
    border-radius: 11px;
    background: var(--accent);
    color: #fff;
    font: inherit;
    font-size: 0.88rem;
    font-weight: 800;
    cursor: pointer;
    transition: filter 0.15s ease;
}
.sj-save-btn:hover { filter: brightness(1.08); }
.sj-save-btn:disabled { opacity: 0.55; cursor: default; }
.sj-cancel-btn {
    padding: 9px 14px;
    border: 1px solid transparent;
    border-radius: 11px;
    background: transparent;
    color: var(--muted);
    font: inherit;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease;
}
.sj-cancel-btn:hover { color: var(--ink); border-color: var(--line); }

/* ── Make Panels composer ─────────────────────────────────────────────────── */

html[data-ui-mode="simple"] .manga-creator-layout {
    grid-template-columns: minmax(0, 1fr);
    max-width: 860px;
    margin: 0 auto;
}

.sj-composer-card {
    display: grid;
    gap: 16px;
    padding: clamp(18px, 3vw, 28px);
    border-radius: 20px;
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--sj-card-shadow);
    animation: sj-rise-in 0.45s cubic-bezier(0.22, 0.9, 0.3, 1) both;
}
.sj-composer-card.is-gated { display: none; }

.sj-composer-intent { display: grid; gap: 6px; font-weight: 800; font-size: 0.95rem; }
.sj-composer-intent em { color: var(--accent); font-style: normal; }
.sj-composer-intent textarea {
    padding: 14px 16px;
    min-height: 96px;
    border-radius: 14px;
    border: 2px solid var(--line);
    background: var(--paper);
    color: var(--ink);
    font: inherit;
    font-size: 1.02rem;
    line-height: 1.5;
    resize: none;
    transition: border-color 0.16s ease, box-shadow 0.16s ease;
}
.sj-composer-intent textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--sj-soft); }

.sj-chip-row { display: grid; gap: 8px; }
.sj-chip-label { font-size: 0.82rem; font-weight: 800; color: var(--muted); }
.sj-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.sj-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 13px 6px 7px;
    border-radius: 999px;
    border: 1.5px solid var(--line);
    background: var(--paper);
    color: var(--ink);
    font: inherit;
    font-size: 0.86rem;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.sj-chip:hover { transform: translateY(-1px); border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); }
.sj-chip.is-on {
    border-color: var(--accent);
    background: var(--sj-soft);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 8%, transparent);
}
.sj-chip-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--tier-secondary-bg, #dbeafe);
    color: var(--tier-secondary-fg, #1e3a8a);
    font-size: 0.62rem;
    font-weight: 800;
}
.sj-chip-avatar[data-tier="main"] { background: var(--tier-main-bg, #fde2e4); color: var(--tier-main-fg, #9f1239); }
.sj-chip-none { color: var(--muted); font-size: 0.85rem; }

.sj-composer-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
}
.sj-size-picker {
    display: inline-flex;
    gap: 4px;
    padding: 4px;
    border-radius: 13px;
    background: var(--paper);
    border: 1px solid var(--line);
}
.sj-size-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 13px;
    border: none;
    border-radius: 10px;
    background: transparent;
    color: var(--muted);
    font: inherit;
    font-size: 0.83rem;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}
.sj-size-btn.is-active { background: var(--surface); color: var(--ink); box-shadow: 0 2px 8px rgba(15, 23, 42, 0.12); }
.sj-size-shape { display: inline-block; border: 1.5px solid currentColor; border-radius: 3px; }
.sj-size-shape-wide { width: 18px; height: 11px; }
.sj-size-shape-square { width: 13px; height: 13px; }
.sj-size-shape-tall { width: 11px; height: 18px; }

.sj-bubble-toggle { display: inline-flex; align-items: flex-start; gap: 9px; cursor: pointer; max-width: 340px; }
.sj-bubble-toggle input { margin-top: 3px; width: 16px; height: 16px; accent-color: var(--accent); }
.sj-bubble-toggle span { font-size: 0.84rem; font-weight: 700; line-height: 1.35; }
.sj-bubble-toggle small { display: block; color: var(--muted); font-weight: 600; }

.sj-generate {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 58px;
    border: none;
    border-radius: 16px;
    background: var(--sj-grad);
    background-size: 180% 100%;
    color: #fff;
    font: inherit;
    font-size: 1.12rem;
    font-weight: 900;
    letter-spacing: 0.01em;
    cursor: pointer;
    box-shadow: 0 12px 28px color-mix(in srgb, var(--accent) 38%, transparent);
    transition: transform 0.16s ease, box-shadow 0.16s ease, background-position 0.6s ease;
}
.sj-generate:hover {
    transform: translateY(-2px);
    background-position: 100% 0;
    box-shadow: 0 16px 34px color-mix(in srgb, var(--accent) 48%, transparent);
}
.sj-generate:disabled { opacity: 0.6; transform: none; cursor: default; }
.sj-generate-sparkle { display: inline-block; animation: sj-sparkle 2.8s ease-in-out infinite; }
@keyframes sj-sparkle {
    0%, 100% { transform: scale(1) rotate(0); }
    50% { transform: scale(1.25) rotate(12deg); }
}
.sj-generate.is-working { pointer-events: none; }
.sj-generate.is-working .sj-generate-sparkle { animation: sj-sparkle 0.8s ease-in-out infinite; }

/* Shared preview column, re-skinned in simple. */
html[data-ui-mode="simple"] .manga-creator-preview { display: grid; gap: 14px; }
html[data-ui-mode="simple"] .panel-studio-steps {
    display: flex;
    justify-content: center;
    gap: 14px;
    padding: 14px 18px;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: var(--surface);
    font-size: 0.92rem;
    font-weight: 800;
}

/* ── Build Pages & Publish (shared surfaces, simple re-skin) ─────────────── */

html[data-ui-mode="simple"] #section-pages .page-editor-shell { margin-top: 4px; }
html[data-ui-mode="simple"] .chapter-editor-shell { grid-template-columns: minmax(0, 1fr) 260px; }
html[data-ui-mode="simple"] .chapter-editor-main { max-width: 780px; }

/* ── Welcome overlay ──────────────────────────────────────────────────────── */

.sj-welcome {
    position: fixed;
    inset: 0;
    z-index: 1450;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.sj-welcome[hidden] { display: none; }
.sj-welcome-backdrop {
    position: absolute;
    inset: 0;
    background: color-mix(in srgb, var(--ink) 55%, transparent);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    animation: sj-fade-in 0.3s ease both;
}
@keyframes sj-fade-in { from { opacity: 0; } to { opacity: 1; } }
.sj-welcome-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    max-width: 480px;
    padding: 40px 36px 28px;
    text-align: center;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: 0 30px 80px rgba(8, 10, 16, 0.4);
    animation: sj-welcome-pop 0.5s cubic-bezier(0.2, 1.25, 0.4, 1) both;
}
@keyframes sj-welcome-pop {
    from { opacity: 0; transform: translateY(26px) scale(0.94); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.sj-welcome.is-leaving .sj-welcome-card { animation: sj-welcome-out 0.3s ease both; }
.sj-welcome.is-leaving .sj-welcome-backdrop { animation: sj-fade-out 0.3s ease both; }
@keyframes sj-welcome-out { to { opacity: 0; transform: translateY(14px) scale(0.97); } }
@keyframes sj-fade-out { to { opacity: 0; } }
.sj-welcome-art { position: relative; width: 170px; height: 120px; }
.sj-welcome-card h2 { margin: 0; font-size: 1.55rem; }
.sj-welcome-card p { margin: 0; color: var(--muted); line-height: 1.55; }
.sj-welcome-card p strong { color: var(--ink); }
.sj-welcome-actions { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; width: 100%; }
.sj-welcome-actions .sj-continue { justify-content: center; }
.sj-welcome-foot { font-size: 0.8rem; }

/* ── Dark theme (narrorift mode) tweaks ───────────────────────────────────── */

body.narrorift-mode .sj-bar {
    background: color-mix(in srgb, var(--paper) 78%, transparent);
    border-bottom-color: rgba(255, 255, 255, 0.08);
}
body.narrorift-mode .sj-node-dot { background: var(--surface-strong, #151b27); }
body.narrorift-mode .sj-home-hero,
body.narrorift-mode .sj-composer-card,
body.narrorift-mode .sj-cast-panel {
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.45);
}
body.narrorift-mode .sj-hero-panel {
    border-color: rgba(255, 255, 255, 0.75);
    background: var(--surface-strong, #151b27);
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
}
body.narrorift-mode .sj-size-btn.is-active { box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5); }
body.narrorift-mode .sj-welcome-backdrop { background: rgba(2, 4, 10, 0.72); }

/* ── Mobile (≤720px) ─────────────────────────────────────────────────────── */

@media (max-width: 720px) {
    .sj-bar { padding: 8px 10px; }
    .sj-bar-inner { flex-wrap: wrap; gap: 2px; }
    .sj-node-label { font-size: 0.62rem; }
    .sj-link { min-width: 10px; flex-basis: 18px; }
    .sj-home-hero { flex-direction: column-reverse; align-items: flex-start; }
    .sj-ring-wrap { width: 104px; height: 104px; align-self: center; }
    .sj-step-hero { flex-direction: column; }
    .sj-composer-options { flex-direction: column; align-items: flex-start; }
}

/* ── Reduced motion: every shell animation goes inert ─────────────────────── */

@media (prefers-reduced-motion: reduce) {
    .studio-section.sj-step-enter,
    .sj-home-hero, .sj-step-hero, .sj-step-card, .sj-entity-card, .sj-panel-thumb,
    .sj-composer-card, .sj-step-gate, .sj-composer-gate, .sj-step-footer,
    .sj-welcome-card, .sj-welcome-backdrop, .sj-inline-form.sj-form-pop {
        animation: none !important;
    }
    .sj-wave, .sj-hero-panel, .sj-generate-sparkle, .sj-link.is-done .sj-link-fill,
    .sj-node.is-current .sj-node-dot, .sj-node.sj-burst .sj-node-dot::after,
    .sj-confetti span, .sj-node.is-just-done .sj-node-check {
        animation: none !important;
    }
    .sj-continue, .sj-generate, .sj-chip, .sj-step-card, .sj-entity-card,
    .sj-project-card, .sj-node, .sj-ring-fill, .sj-link-fill {
        transition: none !important;
    }
}