*{margin:0;padding:0;box-sizing:border-box;}
:root,:root[data-theme="dark"]{
--bg:#000000;--bg-card:#0a0a0a;--bg-card-hover:#121212;
--border:#1a1a1a;--border-hover:#2a2a2a;
--cyan:#00d9ff;--cyan-glow:#00d9ff22;--cyan-shadow:#00d9ff20;
--red:#ff4b4b;--red-glow:#ff4b4b22;
--green:#00ff88;--green-glow:#00ff8815;
--gold:#ffb800;--purple:#a855f7;--purple-glow:#a855f722;
--text:#e0e6ed;--text-dim:#555;--text-muted:#888;
--header-bg:rgba(5,5,5,0.85);
--body-gradient:radial-gradient(ellipse at 20% 0%,#0a0f1a 0%,#000 70%);
--input-focus-bg:#0a0f14;--brand-active-bg:#0a0f14;
--clone-active-bg:#001a0e;--loss-active-bg:#1a0505;
--tag-bg:#111;--msg-user-bg:#0a0f1a;
--visual-hover-bg:#0a0510;--quick-q-bg:#0a0510;
--expert-bg:#020202;--expert-border:#1a0a0a;
--expert-header-bg:linear-gradient(135deg,#0a0204,#150505);--expert-header-border:#2a1010;
--expert-input-area-bg:#050303;--expert-input-area-border:#2a1010;
--expert-input-bg:#0a0204;--expert-input-border:#2a1010;
--expert-msg-user-bg:rgba(10,2,4,0.95);--expert-msg-user-border:#1a1010;
--expert-msg-ai-bg:rgba(8,4,4,0.95);--expert-msg-ai-border:#1a0a0a;
--expert-btn-bg:#0a0204;--expert-btn-border:#2a1010;
--expert-suggest-bg:#0a0204;--expert-suggest-border:#2a1010;--expert-suggest-hover-bg:#1a0505;
--mp-btn-bg:#0a0204;--mp-bg:#050303;--mp-border:#2a1010;--mp-search-bg:#0a0204;--mp-item-hover:#1a0505;
--modal-bg:#050505;--modal-overlay-bg:rgba(0,0,0,0.8);
--cyan-inset:#00d9ff08;
}
:root[data-theme="light"]{
--bg:#f0f2f5;--bg-card:#ffffff;--bg-card-hover:#f5f7fa;
--border:#dde1e6;--border-hover:#c5c9d0;
--cyan:#0099cc;--cyan-glow:#0099cc15;--cyan-shadow:#0099cc20;
--red:#dc2626;--red-glow:#dc262615;
--green:#008855;--green-glow:#00885515;
--gold:#cc8800;--purple:#7c3aed;--purple-glow:#7c3aed15;
--text:#1a1a2e;--text-dim:#666;--text-muted:#999;
--header-bg:rgba(255,255,255,0.9);
--body-gradient:radial-gradient(ellipse at 20% 0%,#e6f0ff 0%,#f0f2f5 70%);
--input-focus-bg:#f8f9fa;--brand-active-bg:#e6f7ff;
--clone-active-bg:#e6fff0;--loss-active-bg:#fff0f0;
--tag-bg:#f0f2f5;--msg-user-bg:#f0f4ff;
--visual-hover-bg:#f5f0ff;--quick-q-bg:#f5f0ff;
--expert-bg:#ffffff;--expert-border:#e0e3e8;
--expert-header-bg:linear-gradient(135deg,#fff5f5,#fff0f0);--expert-header-border:#ffcdd2;
--expert-input-area-bg:#f8f9fa;--expert-input-area-border:#e0e3e8;
--expert-input-bg:#f0f2f5;--expert-input-border:#e0e3e8;
--expert-msg-user-bg:#fff5f5;--expert-msg-user-border:#ffcdd2;
--expert-msg-ai-bg:#f8f9fa;--expert-msg-ai-border:#e0e3e8;
--expert-btn-bg:#f0f2f5;--expert-btn-border:#dde1e6;
--expert-suggest-bg:#f8f9fa;--expert-suggest-border:#e0e3e8;--expert-suggest-hover-bg:#fff0f0;
--mp-btn-bg:#f0f2f5;--mp-bg:#ffffff;--mp-border:#e0e3e8;--mp-search-bg:#f0f2f5;--mp-item-hover:#fff0f0;
--modal-bg:#ffffff;--modal-overlay-bg:rgba(0,0,0,0.5);
--cyan-inset:#0099cc08;
}
body{background:var(--bg);color:var(--text);font-family:'Segoe UI',-apple-system,Roboto,sans-serif;min-height:100vh;background-image:var(--body-gradient);}
header{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;background:var(--header-bg);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);}
.header-left{display:flex;align-items:center;gap:12px;}
.logo-icon{font-size:26px;filter:drop-shadow(0 0 10px var(--gold));}
.header-title{font-size:19px;font-weight:800;letter-spacing:3px;background:linear-gradient(90deg,var(--gold),#ff8c00);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.header-sub{font-size:10px;color:var(--text-dim);letter-spacing:2px;text-transform:uppercase;margin-top:2px;}
.header-right{display:flex;align-items:center;gap:8px;}
.status-badge{display:flex;align-items:center;gap:6px;padding:5px 12px;border-radius:20px;font-size:11px;font-weight:600;background:var(--bg-card);border:1px solid var(--border);}
.status-dot{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 6px var(--red);}
.status-badge.connected .status-dot{background:var(--green);box-shadow:0 0 8px var(--green);}
.theme-btn-header,.settings-btn{background:var(--bg-card);border:1px solid var(--border);color:var(--text);width:38px;height:38px;border-radius:10px;font-size:17px;cursor:pointer;transition:all 0.25s;}
.theme-btn-header:hover{border-color:var(--gold);box-shadow:0 0 10px rgba(255,184,0,0.2);}
.settings-btn:hover{background:var(--bg-card-hover);border-color:var(--cyan);box-shadow:0 0 15px var(--cyan-glow);transform:rotate(45deg);}
.container{max-width:1024px;margin:0 auto;padding:28px 16px 80px;}
.section-title{font-size:11px;text-transform:uppercase;letter-spacing:3px;color:var(--text-muted);margin-bottom:14px;display:flex;align-items:center;gap:10px;}
.section-title::before{content:'';width:3px;height:14px;background:var(--cyan);border-radius:2px;box-shadow:0 0 8px var(--cyan);}
.section-title.purple::before{background:var(--purple);box-shadow:0 0 8px var(--purple);}
.section-title.red::before{background:var(--red);box-shadow:0 0 8px var(--red);}
.tab-row{display:flex;gap:0;margin-bottom:24px;border-bottom:1px solid var(--border);flex-wrap:wrap;}
.tab-btn{padding:14px 24px;background:transparent;border:none;border-bottom:2px solid transparent;color:var(--text-muted);font-size:14px;font-weight:600;cursor:pointer;transition:all 0.25s;display:flex;align-items:center;gap:8px;}
.tab-btn:hover{color:var(--text);}
.tab-btn.active{color:var(--cyan);border-bottom-color:var(--cyan);}
.tab-btn.active.purple{color:var(--purple);border-bottom-color:var(--purple);}
.tab-btn.active.red{color:var(--red);border-bottom-color:var(--red);}
.tab-content{display:none;}.tab-content.visible{display:block;}
.brand-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(108px,1fr));gap:12px;margin-bottom:28px;}
.brand-btn{display:flex;flex-direction:column;align-items:center;gap:8px;padding:14px 8px 10px;background:var(--bg-card);border:1px solid var(--border);border-radius:14px;cursor:pointer;transition:all 0.25s;text-align:center;}
.brand-btn:hover{background:var(--bg-card-hover);border-color:var(--border-hover);transform:translateY(-3px);}
.brand-btn.active{border-color:var(--cyan);background:var(--brand-active-bg);box-shadow:0 0 20px var(--cyan-glow),inset 0 0 20px var(--cyan-inset);}
.logo-circle{width:52px;height:52px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,0.4);}
.logo-circle svg{max-width:42px;max-height:42px;}
.brand-name{font-size:12px;font-weight:600;color:var(--text-muted);letter-spacing:0.5px;}
.brand-btn.active .brand-name{color:var(--cyan);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:20px;}
.input-group{display:flex;flex-direction:column;gap:6px;}
.input-label{font-size:11px;color:var(--text-dim);font-weight:600;letter-spacing:2px;text-transform:uppercase;}
.input-field{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:14px 18px;color:var(--text);font-size:15px;transition:all 0.25s;outline:none;}
.input-field:focus{border-color:var(--cyan);box-shadow:0 0 0 3px var(--cyan-glow);background:var(--input-focus-bg);}
.work-type-row{display:flex;gap:12px;margin-bottom:20px;}
.work-type-btn{flex:1;padding:16px;border-radius:12px;border:1px solid var(--border);background:var(--bg-card);color:var(--text-muted);font-size:14px;font-weight:600;cursor:pointer;transition:all 0.25s;display:flex;align-items:center;justify-content:center;gap:8px;}
.work-type-btn:hover{background:var(--bg-card-hover);border-color:var(--border-hover);}
.work-type-btn.active.clone{border-color:var(--green);color:var(--green);background:var(--clone-active-bg);box-shadow:0 0 15px var(--green-glow);}
.work-type-btn.active.loss{border-color:var(--red);color:var(--red);background:var(--loss-active-bg);box-shadow:0 0 15px var(--red-glow);}
.equipment-section{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:18px;margin-bottom:20px;}
.equipment-list{display:flex;flex-wrap:wrap;gap:8px;}
.equipment-tag{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;background:var(--tag-bg);border:1px solid var(--border);border-radius:8px;font-size:13px;color:var(--text);}
.equipment-tag .check{color:var(--green);font-weight:700;}
.generate-btn{width:100%;padding:18px;background:linear-gradient(135deg,#00d9ff 0%,#0099cc 100%);border:none;border-radius:14px;color:#000;font-size:15px;font-weight:800;cursor:pointer;transition:all 0.3s;letter-spacing:2px;box-shadow:0 4px 25px var(--cyan-shadow);margin-bottom:28px;}
.generate-btn:hover{transform:translateY(-2px);box-shadow:0 8px 35px #00d9ff40;}
.generate-btn:active{transform:translateY(0);}
.generate-btn:disabled{opacity:0.4;cursor:not-allowed;transform:none;}
.results-section{display:none;margin-bottom:24px;}
.results-section.visible{display:block;}
.results-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:24px;overflow-y:auto;max-height:650px;}
.results-card h2,.results-card h3,.results-card h4{margin:18px 0 8px;color:var(--cyan);}
.results-card h2{font-size:17px;}.results-card h3{font-size:15px;}.results-card h4{font-size:13px;color:var(--gold);}
.results-card strong{color:var(--gold);}.results-card em{color:var(--text-muted);}
.results-card p,.results-card li{line-height:1.8;margin-bottom:6px;}
.results-card ul,.results-card ol{padding-left:22px;margin-bottom:12px;}
.vehicle-header{display:flex;align-items:center;gap:14px;padding-bottom:18px;border-bottom:1px solid var(--border);margin-bottom:18px;}
.vehicle-badge{width:56px;height:56px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0;box-shadow:0 2px 10px rgba(0,0,0,0.3);}
.vehicle-badge svg{max-width:46px;max-height:46px;}
.vehicle-info h3{color:var(--gold);font-size:18px;margin:0;}
.vehicle-info p{color:var(--text-dim);font-size:12px;margin:4px 0 0;}
.visual-upload{border:2px dashed var(--border);border-radius:16px;padding:40px 20px;text-align:center;cursor:pointer;transition:all 0.3s;margin-bottom:16px;position:relative;}
.visual-upload:hover{border-color:var(--purple);background:var(--visual-hover-bg);box-shadow:0 0 20px var(--purple-glow);}
.visual-upload.has-image{padding:16px;border-style:solid;border-color:var(--purple);}
.visual-upload-icon{font-size:48px;margin-bottom:12px;}
.visual-upload-text{font-size:14px;color:var(--text-muted);}
.visual-upload-text strong{color:var(--purple);}
.visual-upload-hint{font-size:12px;color:var(--text-dim);margin-top:8px;}
.visual-preview{max-width:100%;max-height:300px;border-radius:12px;margin-top:12px;}
.visual-clear-btn{position:absolute;top:8px;right:8px;background:var(--red);color:#fff;border:none;border-radius:50%;width:32px;height:32px;font-size:16px;cursor:pointer;display:none;}
.visual-upload.has-image .visual-clear-btn{display:flex;align-items:center;justify-content:center;}
.quick-questions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px;}
.quick-q-btn{background:var(--quick-q-bg);border:1px solid var(--border);color:var(--purple);padding:8px 14px;border-radius:10px;font-size:12px;cursor:pointer;transition:all 0.25s;font-weight:600;}
.quick-q-btn:hover{border-color:var(--purple);box-shadow:0 0 10px var(--purple-glow);}
.visual-query-row{display:flex;gap:10px;margin-bottom:24px;}
.visual-query-input{flex:1;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:14px 18px;color:var(--text);font-size:14px;outline:none;resize:none;min-height:50px;transition:all 0.25s;}
.visual-query-input:focus{border-color:var(--purple);box-shadow:0 0 0 3px var(--purple-glow);}
.visual-send-btn{background:linear-gradient(135deg,var(--purple),#7c3aed);color:#fff;border:none;border-radius:12px;padding:0 24px;font-size:18px;cursor:pointer;font-weight:700;transition:all 0.25s;}
.visual-send-btn:hover{box-shadow:0 0 18px var(--purple);}
.visual-send-btn:disabled{opacity:0.3;cursor:not-allowed;}
.chat-section{display:none;margin-bottom:24px;}
.chat-section.visible{display:block;}
.chat-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;}
.chat-hint{font-size:12px;color:var(--text-dim);}
.chat-messages{max-height:420px;overflow-y:auto;margin-bottom:12px;}
.chat-msg{margin-bottom:12px;padding:14px 18px;border-radius:14px;line-height:1.7;}
.chat-msg.user{background:var(--msg-user-bg);border:1px solid var(--border);}
.chat-msg.assistant{background:var(--bg-card);border:1px solid var(--border);border-left:3px solid var(--cyan);}
.chat-msg.visual{border-left:3px solid var(--purple);}
.chat-msg .role{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:2px;margin-bottom:6px;}
.chat-msg.user .role{color:var(--green);}.chat-msg.assistant .role{color:var(--cyan);}
.chat-msg.visual .role{color:var(--purple);}
.chat-msg img{max-width:200px;border-radius:8px;margin:8px 0;}
.chat-input-row{display:flex;gap:10px;}
.chat-input{flex:1;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:14px 18px;color:var(--text);font-size:14px;outline:none;resize:none;min-height:50px;max-height:130px;transition:all 0.25s;}
.chat-input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px var(--cyan-glow);}
.chat-send{background:var(--cyan);color:#000;border:none;border-radius:12px;padding:0 22px;font-size:20px;cursor:pointer;font-weight:700;transition:all 0.25s;}
.chat-send:hover{box-shadow:0 0 18px var(--cyan);}.chat-send:disabled{opacity:0.3;cursor:not-allowed;}
.new-query-btn{background:transparent;border:1px solid var(--border);color:var(--text-dim);padding:7px 16px;border-radius:8px;cursor:pointer;font-size:12px;transition:all 0.25s;white-space:nowrap;}
.new-query-btn:hover{border-color:var(--cyan);color:var(--cyan);box-shadow:0 0 12px var(--cyan-glow);}
.loading{display:flex;align-items:center;justify-content:center;gap:12px;padding:36px;color:var(--cyan);font-size:14px;}
.spinner{width:26px;height:26px;border:2px solid var(--border);border-top-color:var(--cyan);border-radius:50%;animation:spin 0.7s linear infinite;}
.spinner.purple{border-top-color:var(--purple);}
.spinner.red{border-top-color:var(--red);}
@keyframes spin{to{transform:rotate(360deg);}}
.expert-header{background:var(--expert-header-bg);border:1px solid var(--expert-header-border);border-radius:16px;padding:18px 20px;margin-bottom:16px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;}
.expert-title-row{display:flex;align-items:center;gap:14px;}
.expert-icon{font-size:28px;filter:drop-shadow(0 0 10px var(--red));}
.expert-title{font-size:17px;font-weight:800;letter-spacing:3px;color:var(--red);}
.expert-subtitle{font-size:10px;color:var(--text-dim);letter-spacing:1px;text-transform:uppercase;margin-top:2px;}
.expert-controls{display:flex;gap:10px;align-items:center;}
.expert-new-btn{background:transparent;border:1px solid var(--expert-btn-border);color:var(--text-dim);padding:8px 16px;border-radius:10px;cursor:pointer;font-size:12px;transition:all 0.25s;white-space:nowrap;}
.expert-new-btn:hover{border-color:var(--red);color:var(--red);box-shadow:0 0 12px var(--red-glow);}
.theme-bar{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;margin-bottom:14px;flex-wrap:wrap;gap:10px;}
.theme-bar-left,.theme-bar-right{display:flex;align-items:center;gap:8px;}
.theme-bar-label{font-size:12px;color:var(--text-muted);font-weight:600;}
.theme-toggle-btn{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;width:38px;height:38px;cursor:pointer;font-size:18px;transition:all 0.25s;}
.theme-toggle-btn:hover{border-color:var(--gold);box-shadow:0 0 10px rgba(255,184,0,0.2);}
.pattern-options{display:flex;gap:6px;}
.pattern-btn{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;width:36px;height:36px;cursor:pointer;font-size:16px;transition:all 0.25s;}
.pattern-btn:hover{border-color:var(--red);}
.pattern-btn.active{border-color:var(--red);background:var(--loss-active-bg);box-shadow:0 0 10px var(--red-glow);}
.expert-chat-area{background-color:var(--expert-bg);border:1px solid var(--expert-border);border-radius:16px;min-height:420px;max-height:580px;overflow-y:auto;padding:24px 20px;margin-bottom:12px;background-repeat:repeat;}
.expert-welcome{text-align:center;padding:50px 20px;}
.expert-welcome-icon{font-size:56px;margin-bottom:16px;filter:drop-shadow(0 0 15px var(--red));}
.expert-welcome-title{font-size:20px;font-weight:800;color:var(--red);letter-spacing:2px;margin-bottom:8px;}
.expert-welcome-text{color:var(--text-muted);font-size:13px;max-width:500px;margin:0 auto 24px;line-height:1.6;}
.expert-suggestions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:600px;margin:0 auto;}
.expert-suggestions button{background:var(--expert-suggest-bg);border:1px solid var(--expert-suggest-border);color:var(--text);padding:11px 18px;border-radius:12px;font-size:12px;cursor:pointer;transition:all 0.25s;font-weight:500;}
.expert-suggestions button:hover{border-color:var(--red);background:var(--expert-suggest-hover-bg);color:var(--red);box-shadow:0 0 15px var(--red-glow);transform:translateY(-2px);}
.expert-messages{display:flex;flex-direction:column;gap:16px;}
.expert-msg{padding:16px 20px;border-radius:14px;line-height:1.7;}
.expert-msg.user{background:var(--expert-msg-user-bg);border:1px solid var(--expert-msg-user-border);border-left:3px solid var(--red);}
.expert-msg.assistant{background:var(--expert-msg-ai-bg);border:1px solid var(--expert-msg-ai-border);}
.expert-msg .role{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:2px;margin-bottom:8px;}
.expert-msg.user .role{color:var(--red);}
.expert-msg.assistant .role{color:var(--gold);}
.expert-msg img{max-width:200px;border-radius:8px;margin:8px 0;}
.expert-msg h2,.expert-msg h3,.expert-msg h4{color:var(--red);}
.expert-msg h4{color:var(--gold);}
.expert-msg strong{color:var(--gold);}
.expert-msg ul,.expert-msg ol{padding-left:22px;margin-bottom:12px;}
.expert-msg li{margin-bottom:5px;}
.expert-input-area{background:var(--expert-input-area-bg);border:1px solid var(--expert-input-area-border);border-radius:16px;padding:14px;}
.expert-image-preview{position:relative;display:inline-block;margin-bottom:10px;}
.expert-image-preview img{max-width:120px;max-height:120px;border-radius:10px;}
.expert-image-preview button{position:absolute;top:-6px;right:-6px;background:var(--red);color:#fff;border:none;border-radius:50%;width:24px;height:24px;cursor:pointer;font-size:12px;display:flex;align-items:center;justify-content:center;}
.expert-input-row{display:flex;gap:10px;align-items:flex-end;}
.expert-img-btn{background:var(--expert-btn-bg);border:1px solid var(--expert-btn-border);color:var(--text-muted);width:44px;height:44px;border-radius:12px;cursor:pointer;font-size:18px;transition:all 0.25s;flex-shrink:0;}
.expert-img-btn:hover{border-color:var(--red);color:var(--red);}
.expert-img-btn.has-img{border-color:var(--red);color:var(--red);}
.expert-input{flex:1;background:var(--expert-input-bg);border:1px solid var(--expert-input-border);border-radius:12px;padding:12px 16px;color:var(--text);font-size:14px;outline:none;resize:none;min-height:44px;max-height:130px;transition:all 0.25s;}
.expert-input:focus{border-color:var(--red);box-shadow:0 0 0 3px var(--red-glow);}
.expert-input::placeholder{color:var(--text-dim);}
.expert-send{background:linear-gradient(135deg,var(--red),#cc3333);color:#fff;border:none;border-radius:12px;padding:0 22px;font-size:18px;cursor:pointer;font-weight:700;transition:all 0.25s;flex-shrink:0;height:44px;}
.expert-send:hover{box-shadow:0 0 18px var(--red-glow);}
.expert-send:disabled{opacity:0.3;cursor:not-allowed;}
.model-picker{position:relative;}
.model-picker-btn{display:flex;align-items:center;gap:6px;background:var(--mp-btn-bg);border:1px solid var(--mp-border);color:var(--text);padding:8px 14px;border-radius:10px;cursor:pointer;font-size:12px;transition:all 0.25s;max-width:220px;}
.model-picker-btn:hover{border-color:var(--red);box-shadow:0 0 10px var(--red-glow);}
.model-picker-btn .mp-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:150px;}
.model-picker-btn .mp-arrow{font-size:9px;color:var(--text-dim);}
.model-picker-panel{display:none;position:absolute;top:100%;right:0;background:var(--mp-bg);border:1px solid var(--mp-border);border-radius:12px;margin-top:6px;z-index:200;box-shadow:0 10px 40px rgba(0,0,0,0.6);width:280px;flex-direction:column;overflow:hidden;}
.model-picker-panel.visible{display:flex;}
.model-picker-search{background:var(--mp-search-bg);border:none;border-bottom:1px solid var(--mp-border);padding:12px 14px;color:var(--text);font-size:13px;outline:none;width:100%;}
.model-picker-search::placeholder{color:var(--text-dim);}
.model-picker-list{max-height:280px;overflow-y:auto;}
.model-picker-item{padding:9px 14px;cursor:pointer;font-size:12px;transition:all 0.15s;border-bottom:1px solid var(--bg-card);color:var(--text);}
.model-picker-item:hover{background:var(--mp-item-hover);color:var(--red);}
.model-picker-item.active{background:var(--mp-item-hover);color:var(--red);border-left:2px solid var(--red);}
.model-picker-item .mp-vision-tag{font-size:10px;color:var(--gold);margin-left:4px;}
.model-picker-loading{padding:20px;text-align:center;color:var(--text-dim);font-size:12px;}
.modal-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:var(--modal-overlay-bg);z-index:1000;justify-content:center;align-items:flex-start;padding:30px 16px;overflow-y:auto;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);}
.modal-overlay.visible{display:flex;}
.modal{background:var(--modal-bg);border:1px solid var(--border);border-radius:20px;max-width:700px;width:100%;padding:28px;box-shadow:0 20px 80px rgba(0,0,0,0.8);}
.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;}
.modal-title{font-size:18px;font-weight:800;letter-spacing:2px;color:var(--gold);}
.modal-close{background:var(--bg-card);border:1px solid var(--border);color:var(--text);width:36px;height:36px;border-radius:10px;cursor:pointer;font-size:16px;transition:all 0.2s;}
.modal-close:hover{background:var(--red);border-color:var(--red);color:#fff;}
.modal-section{margin-bottom:22px;}
.modal-label{font-size:11px;color:var(--text-muted);font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:8px;display:block;}
.modal-hint{font-size:12px;color:var(--text-dim);margin-bottom:8px;line-height:1.5;}
.modal-input,.modal-select,.modal-textarea{width:100%;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:14px 16px;color:var(--text);font-size:14px;outline:none;transition:all 0.25s;}
.modal-input:focus,.modal-select:focus,.modal-textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 3px var(--cyan-glow);}
.modal-select{cursor:pointer;}
.modal-textarea{font-family:'Courier New',monospace;font-size:12px;resize:vertical;min-height:120px;line-height:1.7;}
.test-btn{background:var(--bg-card);border:1px solid var(--border);color:var(--cyan);padding:10px 18px;border-radius:10px;cursor:pointer;font-size:13px;margin-top:10px;font-weight:600;transition:all 0.25s;}
.test-btn:hover{border-color:var(--cyan);box-shadow:0 0 12px var(--cyan-glow);}
.refresh-models-btn{background:var(--bg-card);border:1px solid var(--border);color:var(--gold);padding:10px 18px;border-radius:10px;cursor:pointer;font-size:13px;margin-top:10px;font-weight:600;transition:all 0.25s;margin-left:8px;}
.refresh-models-btn:hover{border-color:var(--gold);box-shadow:0 0 12px rgba(255,184,0,0.2);}
.equipment-edit-list{display:flex;flex-direction:column;gap:8px;}
.equipment-edit-item{display:flex;gap:8px;align-items:center;}
.equipment-edit-item input{flex:1;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:10px 14px;color:var(--text);font-size:13px;outline:none;}
.equipment-edit-item input:focus{border-color:var(--cyan);}
.equipment-edit-item .remove-btn{background:transparent;border:1px solid var(--border);color:var(--red);width:38px;height:38px;border-radius:10px;cursor:pointer;font-size:15px;transition:all 0.2s;}
.equipment-edit-item .remove-btn:hover{background:var(--red);color:#fff;border-color:var(--red);}
.add-equipment-btn{background:transparent;border:1px dashed var(--border);color:var(--text-dim);padding:10px;border-radius:10px;cursor:pointer;font-size:13px;margin-top:8px;width:100%;transition:all 0.25s;}
.add-equipment-btn:hover{border-color:var(--cyan);color:var(--cyan);}
.save-btn{width:100%;background:linear-gradient(135deg,var(--green),#00cc6a);border:none;border-radius:14px;padding:16px;color:#001a0a;font-size:15px;font-weight:800;cursor:pointer;transition:all 0.3s;margin-top:8px;letter-spacing:1px;}
.save-btn:hover{box-shadow:0 6px 30px var(--green-glow);}
.test-result{margin-top:10px;padding:10px 14px;border-radius:10px;font-size:13px;display:none;}
.test-result.success{display:block;background:var(--clone-active-bg);color:var(--green);border:1px solid var(--green-glow);}
.test-result.error{display:block;background:var(--loss-active-bg);color:var(--red);border:1px solid var(--red-glow);}
.models-status{font-size:11px;color:var(--text-dim);margin-top:6px;}
.models-status.loaded{color:var(--green);}
@media(max-width:640px){
.form-row{grid-template-columns:1fr;}.work-type-row{flex-direction:column;}
.container{padding:20px 12px 80px;}.header-title{font-size:15px;letter-spacing:1px;}
.brand-grid{grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:8px;}
.logo-circle{width:44px;height:44px;}.logo-circle svg{max-width:36px;max-height:36px;}
.brand-name{font-size:11px;}.modal{padding:20px;border-radius:16px;}
.tab-btn{padding:12px 14px;font-size:13px;}
.expert-header{flex-direction:column;align-items:stretch;}
.expert-controls{justify-content:space-between;}
.model-picker-panel{width:100%;}
.expert-chat-area{min-height:350px;}
}
::-webkit-scrollbar{width:7px;}::-webkit-scrollbar-track{background:var(--bg);}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px;}
::-webkit-scrollbar-thumb:hover{background:#333;}