/* ============================================================
   Scene Retouch SaaS — Complete Design System
   ============================================================ */
:root{--bg:#f5f5f5;--card:#fff;--text:#1a1a1a;--muted:#888;--border:#e8e8e8;--accent:#1a1a1a;--red:#e53e3e;--green:#2a9d5c;--yellow:#f6c453;--blue:#1a6fb5;--radius:10px;--shadow:0 1px 3px rgba(0,0,0,.05)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,"Helvetica Neue",Arial,"PingFang TC","Microsoft JhengHei",sans-serif;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}

/* Header */
.site-header{background:var(--accent);color:#fff;position:sticky;top:0;z-index:100;padding:0 28px}
.header-inner{max-width:1400px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:52px}
.brand{text-decoration:none;color:#fff;display:flex;align-items:baseline;gap:8px}
.brand h1{font-size:17px;font-weight:700;letter-spacing:.04em}
.header-nav{display:flex;align-items:center;gap:18px}
.nav-link{color:#ccc;text-decoration:none;font-size:13px;font-weight:500;transition:color .15s}
.nav-link:hover{color:#fff}
.nav-admin{color:var(--yellow)}
.btn-login{background:#fff;color:var(--accent);padding:7px 18px;border-radius:6px;text-decoration:none;font-size:12px;font-weight:600;transition:background .15s}
.btn-login:hover{background:#e0e0e0}
.user-menu{position:relative;display:flex;align-items:center;gap:8px;cursor:pointer}
.user-avatar-text{width:28px;height:28px;border-radius:50%;background:#444;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff}
.user-name{font-size:12px;color:#ccc}
.user-dropdown{display:none;position:absolute;top:100%;right:0;margin-top:8px;background:#fff;border-radius:8px;box-shadow:0 4px 24px rgba(0,0,0,.18);min-width:150px;overflow:hidden;z-index:200}
.user-menu:hover .user-dropdown{display:block}
.user-dropdown a{display:block;padding:10px 16px;font-size:13px;color:#333;text-decoration:none;transition:background .1s}
.user-dropdown a:hover{background:#f5f5f5}

/* Flash */
.flash-container{max-width:600px;margin:16px auto 0;padding:0 16px}
.flash-message{padding:10px 14px;border-radius:8px;font-size:12px;margin-bottom:6px}
.flash-info{background:#e8f4fd;color:var(--blue);border:1px solid #b3d9f2}
.flash-error{background:#fff3f3;color:var(--red);border:1px solid #fcc}
.flash-success{background:#e8f5e9;color:var(--green);border:1px solid #c8e6c9}

/* Landing */
.hero{background:linear-gradient(135deg,#1a1a1a 0%,#2d2d2d 100%);color:#fff;padding:80px 24px;text-align:center}
.hero-inner{max-width:800px;margin:0 auto}
.hero h2{font-size:40px;font-weight:800;margin-bottom:16px;letter-spacing:.02em;line-height:1.2}
.hero p{font-size:17px;color:#aaa;line-height:1.8;margin-bottom:36px}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn-primary{display:inline-block;background:#fff;color:var(--accent);padding:14px 32px;border-radius:8px;font-size:15px;font-weight:700;text-decoration:none;transition:all .15s}
.btn-primary:hover{background:#e0e0e0;transform:translateY(-1px)}
.btn-secondary{display:inline-block;background:transparent;color:#fff;padding:13px 32px;border:1.5px solid rgba(255,255,255,.3);border-radius:8px;font-size:15px;font-weight:600;text-decoration:none;transition:border-color .15s}
.btn-secondary:hover{border-color:#fff}
.showcase{padding:80px 24px;max-width:1100px;margin:0 auto}
.showcase h3{text-align:center;font-size:26px;margin-bottom:48px}
.showcase-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:32px}
.showcase-card{background:var(--card);border-radius:14px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.06);transition:transform .2s,box-shadow .2s}
.showcase-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(0,0,0,.12)}
.showcase-img{width:100%;aspect-ratio:1;background:#f5f5f5;display:flex;align-items:center;justify-content:center;font-size:64px;position:relative}
.showcase-label{position:absolute;top:12px;left:12px;background:rgba(0,0,0,.7);color:#fff;font-size:10px;font-weight:700;padding:4px 10px;border-radius:4px}
.showcase-body{padding:24px}
.showcase-body h4{font-size:17px;font-weight:700;margin-bottom:8px}
.showcase-body p{font-size:13px;color:var(--muted);line-height:1.6}
.showcase-flow{display:flex;align-items:center;gap:8px;margin-top:12px;font-size:12px;color:#999}
.showcase-arrow{color:var(--accent);font-weight:700}
.how-section{background:#fafafa;padding:80px 24px}
.how-inner{max-width:900px;margin:0 auto}
.how-inner h3{text-align:center;font-size:26px;margin-bottom:48px}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px}
.step{text-align:center}
.step-num{width:48px;height:48px;border-radius:50%;background:var(--accent);color:#fff;font-size:20px;font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.step h4{font-size:15px;margin-bottom:6px}
.step p{font-size:12px;color:var(--muted);line-height:1.5}
.pricing{max-width:1000px;margin:0 auto;padding:80px 24px}
.pricing h3{text-align:center;font-size:26px;margin-bottom:48px}
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.price-card{background:var(--card);border-radius:14px;padding:32px 24px;box-shadow:var(--shadow);text-align:center;border:1.5px solid #eee;transition:border-color .2s}
.price-card:hover{border-color:var(--accent)}
.price-card.featured{border-color:var(--accent);border-width:2px}
.price-name{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.price-amount{font-size:36px;font-weight:800}
.price-period{font-size:12px;color:#999;margin-bottom:20px}
.price-features{list-style:none;padding:0;font-size:13px;color:#666;line-height:2.2}
.price-cta{margin-top:20px;display:inline-block;padding:10px 28px;background:var(--accent);color:#fff;border-radius:8px;text-decoration:none;font-weight:600;font-size:14px}
.faq{max-width:700px;margin:0 auto;padding:0 24px 80px}
.faq h3{text-align:center;font-size:26px;margin-bottom:40px}
.faq-item{margin-bottom:24px}
.faq-q{font-weight:700;font-size:15px;margin-bottom:6px}
.faq-a{font-size:13px;color:var(--muted);line-height:1.7}
.cta-bottom{text-align:center;padding:80px 24px;background:var(--accent);color:#fff}
.cta-bottom h3{font-size:28px;margin-bottom:12px}
.cta-bottom p{font-size:15px;color:#aaa;margin-bottom:28px}

/* Login */
.login-wrap{max-width:480px;margin:60px auto;padding:0 24px}
.login-card{background:var(--card);border-radius:14px;padding:36px 32px;box-shadow:0 2px 16px rgba(0,0,0,.08)}
.login-card h2{font-size:22px;text-align:center;margin-bottom:4px}
.login-card .sub{font-size:13px;color:var(--muted);text-align:center;margin-bottom:20px}
.login-tabs{display:flex;margin-bottom:20px;border:1px solid var(--border);border-radius:8px;overflow:hidden}
.login-tab{flex:1;padding:10px;text-align:center;font-size:13px;font-weight:600;cursor:pointer;background:#fafafa;color:var(--muted);border:none;transition:all .15s}
.login-tab.active{background:#fff;color:var(--accent)}
.login-tab:not(:last-child){border-right:1px solid var(--border)}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:12px;font-weight:600;color:#555;margin-bottom:5px}
.form-group input{width:100%;padding:10px 14px;border:1.5px solid #e0e0e0;border-radius:8px;font-size:14px;transition:border-color .15s}
.form-group input:focus{border-color:var(--accent);outline:none}
.btn-submit{width:100%;padding:12px;background:var(--accent);color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:700;cursor:pointer;transition:background .15s}
.btn-submit:hover:not(:disabled){background:#333}
.btn-submit:disabled{opacity:.5;cursor:not-allowed}
.btn-google{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:11px;border:1.5px solid #ddd;border-radius:8px;background:#fff;color:#333;font-size:14px;font-weight:600;text-decoration:none;margin-top:14px;transition:border-color .15s}
.btn-google:hover{border-color:#999}
.divider{display:flex;align-items:center;gap:12px;margin:18px 0;color:#bbb;font-size:12px}
.divider::before,.divider::after{content:'';flex:1;height:1px;background:var(--border)}
.alert-msg{display:none;padding:10px 14px;border-radius:8px;font-size:12px;margin-bottom:14px;line-height:1.5}
.alert-msg.visible{display:block}
.alert-msg.error{background:#fff3f3;color:var(--red);border:1px solid #fcc}
.alert-msg.success{background:#e8f5e9;color:var(--green);border:1px solid #c8e6c9}
.step-indicator{display:flex;gap:4px;margin-bottom:16px}
.step-indicator .si{flex:1;text-align:center;font-size:11px;color:#ccc;padding-bottom:6px;border-bottom:2px solid var(--border)}
.step-indicator .si.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:700}

/* Profile */
.profile-wrap{max-width:700px;margin:40px auto;padding:0 24px}
.profile-card{background:var(--card);border-radius:12px;padding:24px;box-shadow:var(--shadow);margin-bottom:20px;display:flex;align-items:center;gap:16px}
.profile-info h3{font-size:18px}
.profile-info .pemail{font-size:13px;color:var(--muted)}
.plan-badge{display:inline-block;padding:3px 10px;border-radius:12px;font-size:11px;font-weight:700;letter-spacing:.04em;margin-top:6px}
.plan-free{background:#e8e8e8;color:#666}
.plan-basic{background:#e8f4fd;color:var(--blue)}
.plan-pro{background:#e8f5e9;color:var(--green)}
.plan-enterprise{background:var(--accent);color:#fff}
.info-card{background:var(--card);border-radius:12px;padding:24px;box-shadow:var(--shadow);margin-bottom:20px}
.info-card h4{font-size:14px;margin-bottom:12px}
.info-row{display:flex;gap:32px;font-size:13px}

/* Dashboard */
.db-topbar{max-width:1400px;margin:0 auto;padding:20px 28px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.db-welcome h2{font-size:20px}
.db-subtitle{font-size:12px;color:var(--muted)}
.db-quota-area{display:flex;align-items:center;gap:12px}
.quota-pill{display:flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--border);border-radius:20px;padding:5px 14px;font-size:12px}
.quota-icon{font-size:13px}.quota-num{font-weight:700}.quota-label{color:var(--muted)}
.quota-bar-wrap{width:80px}.quota-bar-track{height:4px;background:#e8e8e8;border-radius:2px;overflow:hidden}
.quota-bar-fill{height:100%;background:var(--green);border-radius:2px;transition:width .3s}
.quota-upgrade{font-size:11px;color:var(--blue);text-decoration:none;font-weight:600;white-space:nowrap}
.task-bar{max-width:1400px;margin:16px auto 0;padding:0 28px;display:flex;gap:6px;overflow-x:auto;border-bottom:1px solid var(--border)}
.task-btn{display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:12px 16px;border:none;background:none;cursor:pointer;border-bottom:2px solid transparent;transition:all .15s;white-space:nowrap}
.task-btn:hover{background:rgba(0,0,0,.02)}
.task-btn.active{border-bottom-color:var(--accent)}
.task-icon{font-size:18px}.task-label{font-size:12px;font-weight:700}.task-desc{font-size:10px;color:var(--muted)}
.task-btn-secondary{margin-left:auto;opacity:.7}
.task-panel{display:none}.task-panel.active{display:block}
.work-layout{max-width:1400px;margin:0 auto;padding:20px 28px;display:grid;grid-template-columns:240px 1fr 280px;gap:20px;align-items:start}
.work-sidebar{display:flex;flex-direction:column;gap:16px;position:sticky;top:68px}
.work-main{display:flex;flex-direction:column;gap:16px}
.work-result{position:sticky;top:68px}
.sidebar-section{background:var(--card);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.sidebar-label{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.work-card{background:var(--card);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.work-step{font-size:14px;font-weight:700;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.step-badge{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:var(--accent);color:#fff;font-size:11px;font-weight:800}
.result-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 24px;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);min-height:300px;color:var(--muted)}
.result-placeholder-icon{font-size:40px;margin-bottom:12px}
.upload-zone-lg{border:2px dashed #ddd;border-radius:var(--radius);padding:36px 20px;text-align:center;cursor:pointer;transition:all .15s;position:relative}
.upload-zone-lg:hover{border-color:var(--accent);background:#fafafa}
.upload-zone-lg input[type=file]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer;z-index:5;display:block}
.upload-zone-lg p{font-size:13px;color:var(--muted);line-height:1.6}
.upload-zone-lg strong{color:#555}
.upload-icon-lg{font-size:32px;display:block;margin-bottom:8px}
.upload-hint{font-size:11px!important;color:#bbb!important}
.upload-preview-img{max-width:100%;max-height:200px;margin-top:12px;border-radius:6px;border:1px solid #eee;pointer-events:none}
.extra-slots{margin-top:12px;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.btn-generate-lg{width:100%;display:flex;flex-direction:column;align-items:center;gap:4px;padding:16px 24px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius);font-size:15px;font-weight:700;cursor:pointer;transition:all .15s}
.btn-generate-lg:hover:not(:disabled){background:#333;transform:translateY(-1px)}
.btn-generate-lg:disabled{opacity:.4;cursor:not-allowed;transform:none}
.gen-hint{font-size:11px;font-weight:400;opacity:.7}
.status-bar{display:none;align-items:center;gap:10px;padding:14px 16px;background:#f9f9f9;border-radius:8px;border:1px solid #eee}
.status-bar.visible{display:flex}
.spinner{width:16px;height:16px;border:2px solid #ddd;border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}
.status-text{font-size:13px;color:#555}
.error-box{display:none;padding:14px 16px;background:#fff3f3;border:1px solid #fcc;border-radius:8px;font-size:13px;color:var(--red);line-height:1.5;margin-top:12px}
.error-box.visible{display:block}

/* Scene categories */
.scene-cat{margin-bottom:12px}
.scene-cat-name{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px}
.scene-cat .scene-card{border:1.5px solid var(--border);border-radius:6px;padding:8px 10px;cursor:pointer;font-size:12px;margin-bottom:4px;transition:all .12s;display:flex;align-items:center;gap:6px}
.scene-cat .scene-card:hover{border-color:#bbb;background:#fafafa}
.scene-cat .scene-card.active{border-color:var(--accent);background:#fafafa;font-weight:600}
.scene-card .sc-dot{width:6px;height:6px;border-radius:50%;background:#ddd;flex-shrink:0}
.scene-cat .scene-card.active .sc-dot{background:var(--accent)}

/* Batch */
.batch-uploads-grid-lg{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.wizard-steps{display:flex;flex-direction:column;gap:6px}
.wizard-step{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);padding:6px 8px;border-radius:6px}
.wizard-step span{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:#e8e8e8;color:#888;font-size:10px;font-weight:700}
.wizard-step.active{color:var(--accent);font-weight:600}
.wizard-step.active span{background:var(--accent);color:#fff}
.wizard-step.done span{background:var(--green);color:#fff}
.batch-scene-list{display:flex;flex-wrap:wrap;gap:8px}
.batch-scene-chip{border:1.5px solid var(--border);border-radius:20px;padding:7px 14px;cursor:pointer;font-size:12px;transition:all .12s}
.batch-scene-chip:hover{border-color:#bbb}
.batch-scene-chip.checked{border-color:var(--accent);background:var(--accent);color:#fff;font-weight:600}
.batch-results-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-top:8px}
.batch-result-card{background:#f9f9f9;border-radius:8px;overflow:hidden;border:1px solid #eee}
.batch-result-card img{width:100%;display:block}
.batch-result-card-footer{padding:8px 12px 10px;display:flex;align-items:center;justify-content:space-between;font-size:11px}
.batch-profile-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}
.batch-profile-row label{font-size:11px;font-weight:700;color:#666}
.batch-profile-row select,.batch-profile-row input{display:block;width:100%;margin-top:5px;padding:9px 10px;border:1px solid #ddd;border-radius:6px;background:#fff;font-size:12px}
.batch-feature-row{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 10px}
.batch-feature-chip{display:flex;align-items:center;gap:6px;border:1.5px solid var(--border);border-radius:20px;padding:6px 10px;background:#fff;font-size:12px;cursor:pointer}
.batch-feature-chip.checked{border-color:var(--accent);background:#fafafa;font-weight:700}
.batch-feature-chip input{accent-color:var(--accent)}
.batch-agent-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:11px;color:var(--muted)}

/* White BG */
.whitebg-dropzone-lg{border:2px dashed #ddd;border-radius:var(--radius);padding:36px 20px;text-align:center;cursor:pointer;transition:all .15s}
.whitebg-dropzone-lg:hover{border-color:var(--accent);background:#fafafa}
.whitebg-dropzone-lg{position:relative}
.whitebg-dropzone-lg input[type=file]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer;z-index:5;display:block}
.whitebg-queue{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.wbg-item{position:relative;width:130px;border-radius:8px;overflow:hidden;border:1.5px solid var(--border);background:#f5f5f5;flex-shrink:0}
.wbg-item img{width:100%;height:70px;object-fit:cover;display:block}
.wbg-item-name{font-size:9px;color:#777;padding:4px 6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wbg-item-remove{position:absolute;top:2px;right:2px;width:14px;height:14px;background:rgba(0,0,0,.5);border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#fff;font-size:9px;line-height:1}
.wbg-role-control{display:flex;gap:2px;padding:4px 4px 0}
.wbg-role-button{flex:1;border:1px solid #ddd;border-radius:4px;padding:3px 2px;background:#fff;color:#777;cursor:pointer;font-size:9px}
.wbg-role-button.active{border-color:var(--accent);color:var(--accent);font-weight:700}
.wbg-controls-bar{display:flex;align-items:center;gap:16px;margin-top:16px}
.wbg-counter{font-size:13px;color:var(--muted);flex:1}
.wbg-results{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;margin-top:16px}
.wbg-result-card{border-radius:8px;overflow:hidden;border:1px solid var(--border);background:var(--card)}
.wbg-result-card img{width:100%;display:block}
.wbg-result-card .wbg-result-meta{padding:6px 8px;font-size:10px;color:#999}
.wbg-result-card.error-card{border-color:#fca5a5}.wbg-result-card.error-card .wbg-result-meta{color:var(--red)}
.wbg-result-card.review-card{border-color:var(--yellow)}
.wbg-processing-card{border-style:dashed;background:#fafafa}
.wbg-processing-body{display:flex;flex-direction:column;align-items:center;gap:8px;padding:24px 8px;text-align:center}
.wbg-processing-name{font-size:10px;color:#777;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wbg-processing-time{font-size:10px;color:var(--muted)}
.wbg-role-tag{width:100%;border:none;border-top:1px solid var(--border);background:#fff;font-size:9px;padding:3px 2px;cursor:pointer;font-weight:600}
.wbg-role-tag.is-main{color:var(--accent)}
.wbg-role-tag.is-detail{color:#b8860b;background:#fff8e6}
.wbg-classify-hint{display:none;font-size:11px;color:#555;background:#f5f5f5;border:1px solid var(--border);border-radius:6px;padding:6px 10px;margin-top:8px}
.hint-list{display:flex;flex-direction:column;gap:4px}
.hint-item{font-size:11px;color:#666;padding:4px 0}
.wbg-type-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px}
.wbg-type-card,.wbg-mode-card{border:1.5px solid var(--border);background:#fff;border-radius:8px;padding:10px 12px;text-align:left;cursor:pointer;transition:all .12s}
.wbg-type-card:hover,.wbg-mode-card:hover{border-color:#bbb;background:#fafafa}
.wbg-type-card.active,.wbg-mode-card.active{border-color:var(--accent);background:#fafafa;box-shadow:inset 0 0 0 1px var(--accent)}
.wbg-type-card strong,.wbg-mode-card strong{display:block;font-size:12px;line-height:1.4}
.wbg-type-card span,.wbg-mode-card span{display:block;font-size:10px;color:var(--muted);line-height:1.45;margin-top:2px}
.wbg-feature-grid{display:flex;flex-wrap:wrap;gap:8px}
.wbg-feature-chip{display:flex;align-items:center;gap:6px;border:1.5px solid var(--border);border-radius:20px;padding:7px 12px;background:#fff;font-size:12px;cursor:pointer;transition:all .12s}
.wbg-feature-chip input{accent-color:var(--accent)}
.wbg-feature-chip.checked{border-color:var(--accent);background:#fafafa;font-weight:700}
.wbg-profile-summary{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:12px;color:#555;background:#fafafa;border:1px solid var(--border);border-radius:8px;padding:10px 12px;margin-bottom:14px}
.wbg-shot-section{margin-top:14px}
.wbg-shot-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.wbg-shot-slot{border:1.5px solid var(--border);border-radius:8px;background:#fff;overflow:hidden}
.wbg-shot-slot.filled{border-color:var(--green)}
.wbg-shot-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 10px;border-bottom:1px solid var(--border)}
.wbg-shot-head strong{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wbg-shot-head span{font-size:10px;color:var(--muted);flex-shrink:0}
.wbg-shot-upload{display:flex;align-items:center;justify-content:center;width:100%;min-height:118px;background:#fafafa;border:none;cursor:pointer;color:#aaa;font-size:12px;position:relative;padding:0;font-family:inherit}
.wbg-shot-upload:hover{background:#f5f5f5}
.wbg-shot-upload img{width:100%;height:118px;object-fit:cover;display:block}
.wbg-shot-input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.wbg-clear-shot{width:100%;border:none;border-top:1px solid var(--border);background:#fff;color:#777;font-size:11px;padding:6px;cursor:pointer}
.wbg-clear-shot:hover{color:var(--red);background:#fff8f8}
.wbg-output-row{display:flex;flex-wrap:wrap;gap:10px 16px;margin-bottom:14px}
.wbg-output-row label{font-size:12px;color:#555;display:flex;align-items:center;gap:6px}
.wbg-output-row input{accent-color:var(--accent)}
.wbg-mode-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:8px}
.wbg-notes-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.wbg-notes-grid label{font-size:11px;font-weight:700;color:#666}
.wbg-notes-grid input{display:block;width:100%;margin-top:5px;padding:9px 10px;border:1px solid #ddd;border-radius:6px;font-size:12px}
.wbg-notes{width:100%;min-height:74px;margin-top:10px;padding:10px 12px;border:1px solid #ddd;border-radius:8px;font-size:12px;line-height:1.6;resize:vertical;font-family:inherit}
.wbg-preflight{font-size:12px;color:#666;line-height:1.6}
.wbg-check-ok{color:var(--green);font-weight:700}
.wbg-check-missing{color:var(--red);font-weight:700}
.wbg-check-warn{margin-top:8px;color:#9a6a00;background:#fff8df;border:1px solid #f3df9b;border-radius:6px;padding:7px 8px}

/* Collage */
.collage-toolbar{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.btn-sm{display:inline-block;padding:7px 14px;border-radius:6px;font-size:12px;font-weight:600;cursor:pointer;border:1px solid #ddd;background:#fff;color:#333;transition:all .12s}
.btn-sm:hover{border-color:#999}.btn-sm.primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.collage-dropzone-sm{border:1.5px dashed #ddd;border-radius:8px;padding:16px 12px;text-align:center;cursor:pointer;font-size:11px;color:var(--muted);transition:all .15s}
.collage-dropzone-sm:hover{border-color:var(--accent)}
.collage-dropzone-sm{position:relative}
.collage-dropzone-sm input[type=file]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer;z-index:5;display:block}
.collage-assets{display:flex;flex-direction:column;gap:6px;margin-top:8px}
.collage-asset{display:grid;grid-template-columns:40px 1fr auto;gap:8px;align-items:center;border:1px solid #eee;border-radius:6px;padding:6px;background:#fff;cursor:pointer;font-size:10px}
.collage-asset.active{border-color:var(--accent)}
.collage-asset img{width:40px;height:40px;object-fit:contain}
.collage-stage-wrap{display:flex;justify-content:center;background:#eee;border-radius:8px;padding:12px}
.collage-stage{width:100%;aspect-ratio:1/1;background:#fff;position:relative;overflow:hidden;border:1px solid #ddd;box-shadow:0 2px 18px rgba(0,0,0,.08)}
.collage-item{position:absolute;cursor:grab;user-select:none}
.collage-item.selected{outline:1.5px solid var(--accent);outline-offset:2px}
.collage-item img{width:100%;height:100%;object-fit:contain;display:block;pointer-events:none}
.collage-result-panel{margin-top:12px}
.collage-result-panel img{width:100%;border-radius:8px;border:1px solid #eee}

/* History */
.history-container{max-width:1400px;margin:0 auto;padding:20px 28px}
.history-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:20px}
.history-header h3{font-size:18px}
.history-filters{display:flex;gap:8px}
.history-filters input,.history-filters select{padding:8px 12px;border:1px solid #ddd;border-radius:6px;font-size:12px;background:#fff}
.history-filters input{min-width:180px}
.history-list{display:flex;flex-direction:column;gap:8px}
.hist-project{background:#fff;border:1px solid #e5e7e2;border-radius:14px;overflow:hidden;margin-bottom:12px;box-shadow:0 3px 14px rgba(25,30,24,.035)}
.hist-project-head{width:100%;display:grid;grid-template-columns:72px minmax(0,1fr) auto;align-items:center;gap:16px;padding:14px 16px;border:0;background:#fff;text-align:left;cursor:pointer}
.hist-project-head:hover{background:#fafbf8}.hist-project-cover{width:72px;height:58px;display:grid;place-items:center;background:#f1f2ed;border-radius:8px;overflow:hidden;color:#999}
.hist-project-cover img{width:100%;height:100%;object-fit:cover}.hist-project-copy{display:grid;min-width:0}.hist-project-copy small{font:600 9px/1.4 monospace;color:#92968d;letter-spacing:.04em;text-transform:uppercase}
.hist-project-copy b{font-size:14px;color:#252822;margin:3px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hist-project-copy em{font-size:10px;font-style:normal;color:#8c9087}
.hist-project-toggle{font-size:10px;font-weight:700;color:#686c63;padding:7px 10px;border:1px solid #dcddd7;border-radius:7px}.hist-project-body{display:none;padding:0 16px 18px;background:#f8f9f5;border-top:1px solid #eceee8}
.hist-project.is-open .hist-project-body{display:block}.hist-project.is-open .hist-project-head{background:#fcfdf9}.hist-batch{padding-top:17px}.hist-batch+.hist-batch{margin-top:14px;border-top:1px solid #dedfd9}
.hist-batch-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:9px}.hist-batch-head>div{display:flex;align-items:center;gap:9px}.hist-batch-head span{font:700 8px/1 monospace;letter-spacing:.08em;background:#242720;color:#d8ff3e;padding:5px 7px;border-radius:4px}
.hist-batch-head b{font-size:12px;color:#44483f}.hist-batch-head small{font-size:9px;color:#92968d}.hist-project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.history-item{display:grid;grid-template-columns:60px 1fr auto auto auto auto;gap:16px;align-items:center;background:var(--card);border-radius:8px;padding:12px 16px;box-shadow:var(--shadow);font-size:13px}
.history-item img{width:60px;height:60px;object-fit:cover;border-radius:6px;border:1px solid #eee}
.hist-scene{font-weight:600}.hist-meta{font-size:11px;color:var(--muted)}
.hist-status{font-size:11px;font-weight:600;padding:3px 8px;border-radius:10px}
.hist-status.success{background:#e8f5e9;color:var(--green)}.hist-status.failed{background:#fff3f3;color:var(--red)}
.hist-actions{display:flex;gap:6px}
.hist-actions a,.hist-actions button{font-size:11px;padding:4px 10px;border-radius:5px;text-decoration:none;cursor:pointer;border:1px solid #ddd;background:#fff;color:#555}

/* Tutorial */
.tutorial-wrap{max-width:900px;margin:40px auto;padding:0 28px}
.tutorial-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;margin-top:16px}
.tutorial-card{display:block;padding:24px;background:var(--card);border:1.5px solid var(--border);border-radius:10px;text-decoration:none;color:var(--text);font-size:14px;font-weight:600;text-align:center;transition:all .15s}
.tutorial-card:hover{border-color:var(--accent);box-shadow:0 4px 16px rgba(0,0,0,.06)}

/* Admin */
.admin-wrap{max-width:1280px;margin:0 auto;padding:24px 28px}
.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;flex-wrap:wrap;gap:12px}
.admin-header h2{font-size:20px}
.admin-nav{display:flex;gap:12px}
.admin-nav a{font-size:12px;color:var(--muted);text-decoration:none;padding:6px 12px;border-radius:6px;transition:all .15s}
.admin-nav a:hover,.admin-nav a.active{background:#f0f0f0;color:var(--text)}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:32px}
.stat-card{background:var(--card);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.stat-label{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.stat-value{font-size:28px;font-weight:700}.stat-sub{font-size:12px;color:#999;margin-top:4px}
.admin-table-wrap{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.admin-table{width:100%;border-collapse:collapse;font-size:13px}
.admin-table th{text-align:left;padding:10px 14px;background:#fafafa;font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid #eee}
.admin-table td{padding:10px 14px;border-bottom:1px solid #f5f5f5;vertical-align:middle}
.admin-table tr:hover td{background:#fafafa}
.status-badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:10px;font-weight:600}
.status-active{background:#e8f5e9;color:var(--green)}.status-disabled{background:#fff3f3;color:var(--red)}.status-pending{background:#fff3e0;color:#e65100}.status-suspended{background:#f1edff;color:#6246a8}
.btn-sm.danger{color:var(--red);border-color:#fcc}.btn-sm.danger:hover{background:#fff3f3}

/* Tutorial content pages */
.tutorial-content{max-width:800px;margin:40px auto;padding:0 24px}
.tutorial-content h2{margin-bottom:8px}
.tutorial-content .tut-step{background:var(--card);border-radius:12px;padding:28px;box-shadow:var(--shadow);margin-bottom:20px}
.tutorial-content .tut-step h3{font-size:16px;margin-bottom:8px}
.tutorial-content .tut-step p{font-size:13px;color:var(--muted);line-height:1.7}
.tut-tip{background:#f9f9f9;padding:10px 14px;border-radius:8px;font-size:12px;color:#666;margin-top:10px}

.muted{font-size:12px;color:#bbb;text-align:center;padding:12px 0}

/* Task Queue Styles */
.task-card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
  padding: 16px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.2s, box-shadow 0.2s;
  text-align: left;
}
.task-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.task-card.status-processing {
  border-color: #a3bffa;
}
.task-card.status-completed {
  border-color: #c6f6d5;
}
.task-card.status-failed {
  border-color: #fed7d7;
}

.task-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.task-card-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
}
.task-card-status {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
}
.task-card-status.queued { background: #edf2f7; color: #4a5568; }
.task-card-status.processing { background: #ebf8ff; color: #2b6cb0; animation: task-pulse 2s infinite ease-in-out; }
.task-card-status.completed { background: #e6fffa; color: #319795; }
.task-card-status.failed { background: #fff5f5; color: #c53030; }

.task-progress-bar-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--muted);
  margin-top: -4px;
}
.task-progress-bar-track {
  flex: 1;
  height: 6px;
  background: #edf2f7;
  border-radius: 3px;
  overflow: hidden;
}
.task-progress-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  transition: width 0.3s ease;
}
.task-card.status-completed .task-progress-bar-fill {
  background: var(--green);
}

.task-scenes-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

.task-scene-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 12px;
  padding: 4px 0;
}

.task-scene-info {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.task-scene-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.task-scene-status-dot.pending { background: #cbd5e0; }
.task-scene-status-dot.generating { background: var(--blue); animation: task-pulse 1.5s infinite ease-in-out; }
.task-scene-status-dot.completed { background: var(--green); }
.task-scene-status-dot.failed { background: var(--red); }

.task-scene-name {
  font-weight: 500;
  color: #4a5568;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.task-scene-action {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.task-scene-spinner {
  width: 12px;
  height: 12px;
  border: 1.5px solid #e2e8f0;
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.task-scene-preview {
  width: 28px;
  height: 28px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--border);
  cursor: zoom-in;
  transition: transform 0.15s;
}
.task-scene-preview:hover {
  transform: scale(1.1);
}

.task-scene-download {
  font-size: 10px;
  color: var(--blue);
  text-decoration: none;
  font-weight: 600;
}
.task-scene-download:hover {
  text-decoration: underline;
}

.task-scene-error {
  font-size: 10px;
  color: var(--red);
  max-width: 120px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@keyframes task-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Lighting/Shadow Control Widget (lighting-control-widget.js) */
.lcw-widget{display:grid;gap:14px;margin-top:10px}
.lcw-slider-row{display:grid;gap:4px}
.lcw-slider-head{display:flex;align-items:center;justify-content:space-between;font-size:11px;font-weight:700;color:#555}
.lcw-value{font-size:11px;font-weight:700;color:#111;background:#fff;border:1px solid #eee;border-radius:6px;padding:1px 7px}
.lcw-widget input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:999px;background:#e5e5e5;outline:none;cursor:pointer;margin:2px 0}
.lcw-widget input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:#111;border:2px solid #fff;box-shadow:0 0 0 1px #ddd;cursor:pointer}
.lcw-widget input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#111;border:2px solid #fff;box-shadow:0 0 0 1px #ddd;cursor:pointer;border:none}
.lcw-band{font-size:10px;color:#888}
.lcw-wheel-row{display:grid;grid-template-columns:120px 1fr;gap:14px;align-items:center}
.lcw-wheel-wrap{width:100%;aspect-ratio:1/1;max-width:120px}
.lcw-wheel-svg{width:100%;height:100%;touch-action:none;cursor:pointer;border-radius:50%;background:radial-gradient(circle at 50% 50%,#fff 0%,#fafafa 70%,#f2f2f2 100%);border:1px solid #eee}
.lcw-wheel-svg:focus{outline:2px solid #111;outline-offset:2px}
.lcw-ring{fill:none;stroke:#e5e5e5;stroke-width:1}
.lcw-spoke{stroke:#ececec;stroke-width:1}
.lcw-center-dot{fill:#ccc}
.lcw-wheel-dot{fill:#f6c453;stroke:#111;stroke-width:2;cursor:grab}
.lcw-wheel-dot:active{cursor:grabbing}
.lcw-wheel-info{display:grid;gap:8px}
.lcw-readout{font-size:12px;font-weight:700;color:#222;background:#fafafa;border:1px solid #eee;border-radius:6px;padding:6px 8px}
.lcw-presets{display:flex;flex-wrap:wrap;gap:6px}
.lcw-preset-btn{border:1px solid #ddd;background:#fff;border-radius:999px;padding:5px 9px;font-size:10px;cursor:pointer;color:#333;transition:all .12s}
.lcw-preset-btn:hover{border-color:#999;background:#fafafa}
.lcw-field{display:grid;gap:3px;font-size:11px;color:#666}
.lcw-field label{font-weight:700;color:#555}
.lcw-field select{width:100%;border:1px solid #ddd;border-radius:6px;padding:6px 7px;font-size:12px;background:#fff;color:#222}
@media (max-width:700px){
  .lcw-wheel-row{grid-template-columns:1fr;justify-items:center}
  .lcw-wheel-wrap{max-width:150px}
}

@media (max-width:1100px){
  .work-layout{grid-template-columns:220px 1fr}
  .work-result{display:none}
  .wbg-notes-grid{grid-template-columns:1fr}
}

@media (max-width:760px){
  .db-topbar,.task-bar,.work-layout,.history-container{padding-left:16px;padding-right:16px}
  .work-layout{display:block}
  .work-sidebar{position:static;margin-bottom:16px}
  .work-main{gap:12px}
  .work-card{padding:16px}
  .batch-uploads-grid-lg,.extra-slots,.wbg-shot-grid,.wbg-type-grid,.wbg-mode-grid,.batch-profile-row{grid-template-columns:1fr}
  .wbg-controls-bar{align-items:stretch;flex-direction:column}
  .wbg-controls-bar .btn-generate-lg{width:100%;padding:14px 18px!important}
  .history-item{grid-template-columns:52px 1fr;gap:10px}
  .hist-status,.hist-actions{grid-column:2}
  .hist-project-head{grid-template-columns:54px minmax(0,1fr);gap:10px;padding:11px}.hist-project-cover{width:54px;height:48px}.hist-project-toggle{display:none}.hist-project-body{padding:0 10px 12px}.hist-project-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.hist-batch-head{align-items:flex-start;gap:6px;flex-direction:column}.hist-batch-head small{padding-left:0}
}