/* SokoHai Creative Studio — lazy loaded; does not affect marketplace startup. */
.skh-cs{position:fixed;inset:0;z-index:2147482000;background:#eef2f6;color:#102a43;font:500 13px/1.35 Inter,system-ui,sans-serif;display:none}.skh-cs.open{display:flex;flex-direction:column}.skh-cs *{box-sizing:border-box}.skh-cs button,.skh-cs input,.skh-cs select,.skh-cs textarea{font:inherit}.skh-cs button{border:1px solid #d7e0e8;background:#fff;color:#243b53;border-radius:9px;padding:8px 11px;cursor:pointer;font-weight:700;transition:background .15s,border-color .15s}.skh-cs button:hover{border-color:#0e7a5f}.skh-cs button:disabled{opacity:.4;cursor:not-allowed}.skh-cs button.primary,.skh-cs .primary{background:#0e7a5f;color:#fff;border-color:#0e7a5f}.skh-cs button.accent{background:#102a43;color:#fff;border-color:#102a43}.skh-cs-top{height:62px;display:flex;align-items:center;gap:10px;padding:8px 14px;background:#fff;border-bottom:1px solid #d7e0e8;box-shadow:0 2px 10px #102a4310}.skh-cs-top>button:first-child{font-size:24px;padding:2px 10px}.skh-cs-brand{display:flex;flex-direction:column;min-width:210px}.skh-cs-brand b{font-size:14px}.skh-cs-brand input{border:0;border-bottom:1px solid transparent;padding:2px;color:#52606d}.skh-cs-brand input:focus{outline:0;border-color:#0e7a5f}.skh-cs-tools{display:flex;gap:7px;align-items:center;overflow-x:auto;margin-left:auto;scrollbar-width:thin}.skh-cs-layout{display:grid;grid-template-columns:280px minmax(420px,1fr) 300px;min-height:0;flex:1}.skh-cs-left,.skh-cs-right{background:#fff;min-height:0;overflow:auto}.skh-cs-left{display:grid;grid-template-columns:74px 1fr;border-right:1px solid #d7e0e8}.skh-cs-left nav{background:#f7f9fb;border-right:1px solid #e5e9ee;padding:10px 6px;display:flex;flex-direction:column;gap:5px}.skh-cs-left nav button{border:0;background:transparent;padding:11px 4px;text-transform:capitalize;font-size:11px;text-align:center;border-radius:6px}.skh-cs-left nav button.active{color:#0e7a5f;background:#e9f7f2;font-weight:800}.skh-cs-library{padding:15px;overflow:auto}.skh-cs h3{font-size:14px;margin:4px 0 6px}.skh-cs h4{font-size:12px;margin:10px 0 4px;color:#486581;text-transform:uppercase;letter-spacing:.04em}.skh-cs p{color:#627d98;font-size:12px}.cs-templates{display:grid;grid-template-columns:1fr 1fr;gap:9px}.cs-templates button{padding:6px;text-align:left;overflow:hidden}.cs-templates i{display:block;height:70px;border-radius:6px;background:linear-gradient(135deg,var(--a),var(--b));margin-bottom:5px}.cs-templates b{font-size:10px}.cs-addgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.cs-wide{width:100%;margin:5px 0}.cs-upload{display:block;padding:18px;text-align:center;border:2px dashed #0e7a5f;border-radius:12px;color:#0e7a5f;font-weight:800;cursor:pointer}.cs-note{padding:10px;background:#f0f7ff;border-radius:9px}.skh-cs-work{min-width:0;min-height:0;display:flex;flex-direction:column}.skh-cs-status{height:35px;background:#fff;display:flex;justify-content:space-between;align-items:center;padding:0 15px;color:#52606d}.skh-cs-stage{flex:1;overflow:auto;display:grid;place-items:center;padding:45px;background-color:#dfe5ea;background-image:linear-gradient(45deg,#d7dde2 25%,transparent 25%),linear-gradient(-45deg,#d7dde2 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#d7dde2 75%),linear-gradient(-45deg,transparent 75%,#d7dde2 75%);background-size:22px 22px;background-position:0 0,0 11px,11px -11px,-11px 0}.skh-cs-canvas{background:#fff;box-shadow:0 12px 45px #102a4350;flex:none;touch-action:none}.skh-cs-canvas svg{display:block;overflow:hidden}.skh-cs-work footer{height:45px;background:#fff;display:flex;justify-content:center;align-items:center;gap:9px;border-top:1px solid #d7e0e8}.skh-cs-work footer input{width:120px;vertical-align:middle}.skh-cs-right{border-left:1px solid #d7e0e8;padding:0 15px 20px}.skh-cs-right-head{position:sticky;top:0;background:#fff;display:flex;justify-content:space-between;align-items:center;height:48px;z-index:2}.skh-cs-right label,.skh-cs-library label,.skh-cs-sheet label{display:flex;flex-direction:column;gap:4px;margin:10px 0;color:#486581;font-size:11px;font-weight:700}.skh-cs-right input,.skh-cs-right select,.skh-cs-right textarea,.skh-cs-library input,.skh-cs-library select,.skh-cs-sheet input,.skh-cs-sheet select{width:100%;border:1px solid #d7e0e8;border-radius:8px;padding:8px;background:#fff;color:#102a43}.skh-cs input[type=color]{height:38px;padding:3px}.skh-cs input[type=range]{padding:0;border:0}.cs-two{display:grid;grid-template-columns:1fr 1fr;gap:8px}.cs-three{display:grid;grid-template-columns:1fr 1fr 1fr;gap:5px}.skh-cs fieldset{border:1px solid #e5e9ee;border-radius:10px;margin:12px 0;padding:8px}.skh-cs legend{font-weight:800;color:#334e68}.cs-prop-head{display:grid;grid-template-columns:1fr auto auto;gap:4px}.cs-align{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}.cs-empty{text-align:center;padding:50px 10px;color:#829ab1}.skh-cs #csAssistant{margin-top:18px;border-top:1px solid #e5e9ee;padding-top:12px}.skh-cs #csAssistant button{width:100%;text-align:left;margin:3px 0;border-left:3px solid #f59e0b;font-weight:500}.skh-cs #csAssistant .ok{background:#ecfdf5;color:#047857;padding:9px;border-radius:8px}.skh-cs-sheet{position:absolute;inset:62px 0 0;background:#102a4388;z-index:10;display:grid;place-items:center;padding:20px}.skh-cs-sheet[hidden]{display:none}.skh-cs-sheet-card{position:relative;background:#fff;border-radius:18px;width:min(850px,96vw);max-height:88vh;overflow:auto;padding:25px;box-shadow:0 24px 80px #102a4388}.cs-sheet-close{position:absolute;right:12px;top:12px;font-size:22px}.cs-previews{display:grid;grid-template-columns:1fr 230px 1.3fr;gap:20px;align-items:start}.cs-previews article>div{background:#f1f5f9;padding:10px;border-radius:12px}.cs-previews svg{display:block;width:100%;height:auto}.cs-previews .phone>div{aspect-ratio:9/16;overflow:hidden;border:7px solid #102a43;border-radius:24px}.cs-previews .desktop>div{aspect-ratio:16/9;overflow:hidden}.cs-layer-list article{display:grid;grid-template-columns:1fr auto auto auto auto;gap:4px;margin:4px 0}.cs-layer-list article button:first-child{text-align:left}.cs-errors li{color:#b42318;margin:8px}.cs-check li{color:#067647;margin:8px}.skh-cs-open{overflow:hidden!important}

/* Quick Action Bar */
.cs-quick-bar{display:flex;align-items:center;gap:6px;padding:6px 14px;background:#1e293b;color:#fff;overflow-x:auto;scrollbar-width:none;border-bottom:1px solid #334155}.cs-quick-bar[hidden]{display:none}.cs-qb-label{font-size:11px;font-weight:800;color:#94a3b8;margin-right:6px;white-space:nowrap}.cs-qb-btn{background:#334155;color:#f8fafc;border:1px solid #475569;border-radius:6px;padding:4px 9px;font-size:11px;font-weight:700;white-space:nowrap;cursor:pointer}.cs-qb-btn:hover{background:#0e7a5f;border-color:#0e7a5f}

/* Quick Color Swatches */
.cs-quick-swatches{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 12px}.cs-quick-swatches button{width:26px;height:26px;border-radius:50%;border:2px solid #fff;box-shadow:0 1px 3px rgba(0,0,0,0.2);cursor:pointer;padding:0}

@media(max-width:900px){.skh-cs-top{height:auto;min-height:58px;flex-wrap:wrap}.skh-cs-brand{min-width:160px}.skh-cs-tools{order:3;width:100%;padding-bottom:3px;margin:0}.skh-cs-layout{grid-template-columns:1fr;position:relative}.skh-cs-left,.skh-cs-right{position:absolute;z-index:4;bottom:0;left:0;right:0;max-height:42vh;border:0;border-radius:18px 18px 0 0;box-shadow:0 -8px 30px #102a4330}.skh-cs-left{display:grid;grid-template-columns:72px 1fr;transform:translateY(calc(100% - 46px));transition:.2s}.skh-cs-left:focus-within,.skh-cs-left:hover{transform:translateY(0)}.skh-cs-right{display:none}.skh-cs-work{grid-column:1}.skh-cs-stage{padding:30px 12px 90px}.skh-cs-work footer{justify-content:flex-start;padding-left:8px;overflow-x:auto}.cs-previews{grid-template-columns:1fr}.skh-cs-sheet{inset:105px 0 0;padding:8px}.skh-cs-sheet-card{max-height:85vh;border-radius:16px}.skh-cs button{min-height:40px}}
@media(max-width:420px){.skh-cs-brand b{font-size:12px}.skh-cs-top{padding:6px}.skh-cs-tools button{white-space:nowrap;padding:7px 9px}.skh-cs-left{max-height:48vh}.skh-cs-stage{padding-top:15px}.skh-cs-work footer label{display:none}}
.cs-mobile-props{display:none}
@media(max-width:900px){.cs-mobile-props{display:inline-flex}.skh-cs-right.mobile-open{display:block;z-index:8}}

/* SIMPLE-FIRST MODE — preserves the familiar form → live preview mechanism. */
.skh-cs:not(.advanced) .skh-cs-layout{grid-template-columns:360px minmax(420px,1fr)}
.skh-cs:not(.advanced) .skh-cs-right{display:none}
.skh-cs:not(.advanced) .skh-cs-left{grid-template-columns:92px 1fr}
.skh-cs:not(.advanced) .cs-advanced-only{display:none!important}
.skh-cs.advanced .cs-advanced-only{display:inline-flex}
.skh-cs:not(.advanced) .skh-cs-stage{padding:28px}
.cs-simple-head{display:flex;gap:10px;align-items:center;margin:5px 0 12px;padding-bottom:10px;border-bottom:1px solid #E5E9EE}
.cs-simple-head>span{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#0E7A5F;color:#fff;font-weight:900;flex:none}
.cs-simple-head h3,.cs-simple-head p{margin:0}.cs-simple-head p{margin-top:2px}
.cs-simple-tip{padding:10px;border-radius:10px;background:#ECFDF5;color:#075F49!important;line-height:1.5}
.cs-theme-picks{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0 16px}
.cs-theme-picks button{display:flex;align-items:center;gap:8px;text-align:left}
.cs-theme-picks i{width:28px;height:28px;border-radius:7px;background:linear-gradient(135deg,#0E7A5F,#167A91)}
.cs-theme-picks button:nth-child(1) i{background:linear-gradient(135deg,#F8FAFC,#CBD5E1)}
.cs-theme-picks button:nth-child(2) i{background:linear-gradient(135deg,#102A43,#0E7A5F)}
.cs-theme-picks button:nth-child(3) i{background:linear-gradient(135deg,#2E1F2B,#D4AF37)}
.cs-theme-picks button:nth-child(4) i{background:linear-gradient(135deg,#7F1D1D,#FBBF24)}
.adm-ad-advanced{width:100%;margin-top:12px;border-style:dashed!important}.adm-ad-advanced-note{font-size:11px;color:#65757A;line-height:1.4;margin:6px 0 0}
@media(max-width:900px){.skh-cs:not(.advanced) .skh-cs-layout{grid-template-columns:1fr}.skh-cs:not(.advanced) .skh-cs-left{display:grid;transform:translateY(0);top:auto;max-height:46vh}.skh-cs:not(.advanced) .skh-cs-stage{padding:18px 8px 48vh}.skh-cs:not(.advanced) .skh-cs-work footer{display:none}.skh-cs:not(.advanced) .skh-cs-top{z-index:9}}

/* Timeline Scrubber & Multimedia Bar */
.cs-timeline-bar{display:flex;align-items:center;gap:12px;padding:8px 16px;background:#0F172A;color:#F8FAFC;border-top:1px solid #1E293B;z-index:3}
.cs-tb-controls{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700;font-variant-numeric:tabular-nums}
.cs-tb-controls button{background:#1E293B;color:#F8FAFC;border:1px solid #334155;border-radius:6px;padding:4px 8px;font-size:12px;cursor:pointer}
.cs-tb-controls button:hover{background:#0E7A5F;border-color:#0E7A5F}
#csTimelineScrubber{flex:1;accent-color:#10B981;cursor:pointer}
.cs-tb-vol{display:flex;align-items:center;gap:6px}
.cs-tb-vol button{background:#1E293B;color:#F8FAFC;border:1px solid #334155;border-radius:6px;padding:4px 6px;font-size:12px;cursor:pointer}
#csMasterVolume{accent-color:#10B981;cursor:pointer}

/* PALETTE EXPANSION 2026-09-23 — grouped Design Palette picker (additive) */
.cs-palette-scroll{max-height:280px;overflow-y:auto;padding-right:4px;margin:2px 0 12px}
.cs-pal-group{font-size:10px;font-weight:900;letter-spacing:.07em;text-transform:uppercase;color:#5f7470;margin:10px 0 4px;padding-top:6px;border-top:1px dashed #d7e2de}
.cs-pal-group:first-child{border-top:0;margin-top:0;padding-top:0}
.cs-palette-scroll .cs-theme-picks{grid-template-columns:1fr 1fr;margin:4px 0 10px}
.cs-palette-scroll .cs-theme-picks button i{background:linear-gradient(135deg,var(--a,#0E7A5F),var(--b,#167A91))}

/* ==== MEDIA + FIRST-LEVEL DESIGNING (2026-09-24) ==== */
#csCanvas{position:relative}
.cs-video-overlay{pointer-events:none;z-index:2}
.cs-addmedia{display:grid;gap:7px;margin-bottom:8px}
.cs-addmedia .cs-upload{padding:14px}
.cs-addmedia .cs-upload small{margin-top:3px}
.cs-crop-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin:6px 0}
.cs-crop-grid button{padding:7px 4px;font-size:11px}
.cs-cta-presets{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;margin:6px 0}
.cs-cta-presets button{padding:7px 4px;font-size:11px}
.cs-layer-inline article{grid-template-columns:1fr auto auto auto auto;margin:3px 0}
.cs-layer-inline article button:first-child{text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cs-simple-tip{background:#F0F7FF;border-radius:8px;padding:8px;color:#334E68}
.cs-preview-card{background:#fff;padding:8px;border-radius:10px}
.cs-preview-full svg{width:100%;height:auto;max-height:70vh;display:block;margin:0 auto}

/* ==== [NON-CANVAS MVP 2026-09-24] first-level ad designer controls ==== */
.cs-grid9{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin:6px 0}
.cs-grid9 button{padding:6px 3px;font-size:9.5px;text-transform:capitalize;white-space:nowrap;overflow:hidden}
.cs-comp-badge{background:#F0F7FF;border:1px dashed #7EB6D9;border-radius:10px;padding:9px 10px;margin:8px 0 12px}
.cs-comp-badge>b{font-size:11.5px;color:#1268A8;letter-spacing:.02em}
.cs-ss-list{display:flex;flex-direction:column;gap:5px;margin:6px 0}
.cs-ss-row{display:grid;grid-template-columns:auto 1fr auto auto auto auto;gap:5px;align-items:center;background:#F8FAFC;border:1px solid #E2E8F0;border-radius:8px;padding:5px 7px}
.cs-ss-row>b{font-size:11px;color:#0E7A5F}
.cs-ss-src{font-size:10.5px;color:#52606D;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:110px}
.cs-ss-dur{display:flex;flex-direction:column;gap:0;margin:0;font-size:10px;min-width:64px}
.cs-ss-row button{padding:3px 6px;font-size:11px;min-height:0}

/* [§20] Preview transport + paused animations state */
.cs-pv-transport{display:flex;align-items:center;gap:8px;margin-top:12px;padding:8px 10px;background:#0F172A;border-radius:10px;flex-wrap:wrap}
.cs-pv-transport button{background:#1E293B;color:#F8FAFC;border:1px solid #334155;border-radius:6px;padding:6px 10px;font-size:12px;cursor:pointer}
.cs-pv-transport button:hover{background:#0E7A5F;border-color:#0E7A5F}
.cs-pv-transport input[type=range]{accent-color:#10B981;cursor:pointer}
.cs-anim-paused *,.cs-anim-paused *::before,.cs-anim-paused *::after{animation-play-state:paused!important}