@import url("https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700&family=DM+Mono:wght@400;500&display=swap");:root{--clerk-color-background:#212126;--clerk-color-neutral:#fff;--clerk-color-primary:#fff;--clerk-color-primary-foreground:#000;--clerk-color-foreground:#fff;--clerk-color-input-foreground:#fff;--clerk-color-input:#26262b}.dark{--clerk-color-background:#d8e0f0;--clerk-color-neutral:#000;--clerk-color-primary:#000;--clerk-color-primary-foreground:#fff;--clerk-color-foreground:#000;--clerk-color-input-foreground:#fff;--clerk-color-input:#b3c9f5;--clerk-color-muted:#b3c9f5;--clerk-color-muted-foreground:#000;--clerk-color-ring:#000;--clerk-color-modal-backdrop:#000;--clerk-color-shadow:#000}*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--bg:#16181d;--surface:#1f2228;--surface2:#292c32;--border:#32363e;--primary:#649ed8;--primary-h:#478cd1;--accent:#4e85bc;--txt1:#e7ebef;--txt2:#8f99a3;--txt3:#5e666e;--success:#40bf80;--warn:#e8ab30;--danger:#d34545;--sidebar-w:260px;--header-h:56px;--radius:10px;--font:"Sora",sans-serif;--mono:"DM Mono",monospace}#root,body,html{height:100%}body{font-family:var(--font);background:var(--bg);color:var(--txt1);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}.auth-shell{display:flex;height:100vh;width:100vw;overflow:hidden}.auth-left{flex:1 1;padding:56px 64px;position:relative;overflow:hidden}.auth-left,.auth-right{display:flex;flex-direction:column;justify-content:center}.auth-right{width:420px;flex-shrink:0;padding:48px 44px;border-left:1px solid var(--border);background:var(--surface);overflow-y:auto}.auth-bg-orb{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none}.auth-logo{gap:12px;margin-bottom:40px}.auth-logo,.auth-logo-mark{display:flex;align-items:center}.auth-logo-mark{width:44px;height:44px;background:var(--primary);border-radius:12px;justify-content:center;font-size:22px;font-weight:700;color:#fff;font-family:var(--mono);box-shadow:0 0 30px hsl(210,60%,62%,.5)}.auth-logo-text{font-size:22px;font-weight:700;letter-spacing:-.4px}.auth-logo-text span{color:var(--primary)}.auth-form{width:100%}.auth-form-title{font-size:22px;font-weight:700;letter-spacing:-.4px;margin-bottom:4px}.auth-form-sub{font-size:13.5px;color:var(--txt2);margin-bottom:28px}.auth-field{margin-bottom:16px}.auth-label{display:block;font-size:12.5px;font-weight:500;color:var(--txt2);margin-bottom:6px}.auth-input{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:9px;padding:11px 14px;color:var(--txt1);font-family:var(--font);font-size:14px;outline:none;transition:border-color .2s,box-shadow .2s}.auth-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px hsl(210,60%,62%,.12)}.auth-input::placeholder{color:var(--txt3)}.auth-input.error{border-color:var(--danger)}.auth-error-msg{font-size:12px;color:var(--danger);margin-top:5px;gap:4px}.auth-error-msg,.auth-submit{display:flex;align-items:center}.auth-submit{width:100%;background:var(--primary);border:none;border-radius:9px;padding:12px;color:#fff;font-family:var(--font);font-size:14.5px;font-weight:600;cursor:pointer;transition:background .15s,transform .1s,box-shadow .2s;margin-top:6px;justify-content:center;gap:8px;box-shadow:0 4px 14px hsl(210,60%,62%,.3)}.auth-submit:hover{background:var(--primary-h);box-shadow:0 6px 20px hsl(210,60%,62%,.4)}.auth-submit:active{transform:scale(.99)}.auth-submit:disabled{background:var(--surface2);color:var(--txt3);cursor:not-allowed;box-shadow:none}.auth-switch{text-align:center;font-size:13px;color:var(--txt2);margin-top:20px}.auth-switch a{color:var(--primary);cursor:pointer;text-decoration:none;font-weight:500}.auth-switch a:hover{text-decoration:underline}.auth-info-banner{background:hsl(210,60%,62%,.1);border:1px solid hsl(210,60%,62%,.2);border-radius:9px;padding:12px 14px;font-size:12.5px;color:var(--primary);margin-bottom:20px;display:flex;align-items:flex-start;gap:8px;line-height:1.5}.feature-list{display:flex;flex-direction:column;gap:12px;max-width:380px}.feature-item{display:flex;align-items:flex-start;gap:12px}.feature-icon{width:36px;height:36px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.feature-title{font-size:13.5px;font-weight:600;margin-bottom:2px}.feature-desc{font-size:12px;color:var(--txt3)}.shell{height:100vh}.shell,.sidebar{display:flex;overflow:hidden}.sidebar{width:var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;transition:width .25s ease}.sidebar.collapsed{width:64px}.sidebar-brand{gap:10px;padding:18px 16px 14px;border-bottom:1px solid var(--border)}.brand-mark,.sidebar-brand{display:flex;align-items:center}.brand-mark{width:32px;height:32px;flex-shrink:0;background:var(--primary);border-radius:8px;justify-content:center;font-size:16px;font-weight:700;color:#fff;font-family:var(--mono);box-shadow:0 0 18px hsl(210,60%,62%,.35)}.brand-text{font-size:15px;font-weight:600;letter-spacing:-.3px;white-space:nowrap;overflow:hidden}.brand-text span{color:var(--primary)}.sidebar-search{padding:10px 12px;border-bottom:1px solid var(--border)}.search-input{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:7px 10px;color:var(--txt1);font-family:var(--font);font-size:12.5px;outline:none;transition:border-color .2s}.search-input::placeholder{color:var(--txt3)}.search-input:focus{border-color:var(--primary)}.sidebar-nav{padding:8px 8px 4px;display:flex;flex-direction:column;gap:2px}.new-chat-btn{display:flex;align-items:center;gap:8px;padding:9px 12px;background:var(--primary);color:#fff;border-radius:8px;cursor:pointer;font-size:13px;font-weight:500;border:none;font-family:var(--font);width:100%;text-align:left;margin-bottom:4px;transition:background .15s;white-space:nowrap;overflow:hidden}.new-chat-btn:hover{background:var(--primary-h)}.nav-item{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:8px;cursor:pointer;color:var(--txt2);font-size:13px;transition:background .15s,color .15s;white-space:nowrap;overflow:hidden}.nav-item:hover{background:var(--surface2);color:var(--txt1)}.nav-item.active{background:hsl(210,60%,62%,.12);color:var(--primary)}.nav-icon{width:18px;text-align:center;font-size:15px;flex-shrink:0}.conv-section{flex:1 1;overflow-y:auto;padding:8px;min-height:0}.conv-section::-webkit-scrollbar{width:4px}.conv-section::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.conv-group-label{font-size:10.5px;font-weight:500;color:var(--txt3);letter-spacing:.6px;text-transform:uppercase;padding:8px 12px 4px}.conv-item{padding:7px 12px;border-radius:7px;cursor:pointer;color:var(--txt2);font-size:12.5px;transition:background .12s,color .12s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;justify-content:space-between}.conv-item:hover{background:var(--surface2);color:var(--txt1)}.conv-item.active{background:hsl(210,60%,62%,.1);color:var(--txt1)}.conv-item .conv-title{flex:1 1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conv-actions{display:flex;gap:8px;align-items:center}.conv-action-btn{background:none;border:none;color:var(--txt3);cursor:pointer;padding:2px 4px;font-size:11px}.conv-action-btn:hover{color:var(--txt1);text-decoration:underline}.conv-action-btn.delete:hover,.conv-edit-input{color:var(--txt1)}.conv-edit-input{flex:1 1;background:var(--bg);border:1px solid var(--primary);border-radius:4px;padding:2px 6px;font-size:12px;outline:none}.sidebar-footer{border-top:1px solid var(--border);padding:12px;gap:8px}.avatar,.sidebar-footer{display:flex;align-items:center;flex-shrink:0}.avatar{width:32px;height:32px;background:hsl(210,60%,62%,.2);border-radius:50%;justify-content:center;font-size:12px;font-weight:600;color:var(--primary)}.footer-info{flex:1 1;min-width:0;overflow:hidden}.footer-name{font-size:12.5px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.footer-budget{font-size:11px;color:var(--txt3)}.logout-btn{width:28px;height:28px;border-radius:7px;border:1px solid var(--border);background:transparent;color:var(--txt3);cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;transition:all .15s;flex-shrink:0}.logout-btn:hover{border-color:var(--danger);color:var(--danger)}.kb-toggle{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--surface);border:1px solid var(--border);border-radius:8px;margin-bottom:16px;cursor:pointer;transition:border-color .15s}.kb-toggle:hover{border-color:var(--primary)}.toggle-switch{width:34px;height:19px;background:var(--surface2);border-radius:10px;position:relative;transition:background .2s;flex-shrink:0}.toggle-switch.on{background:var(--primary)}.toggle-knob{position:absolute;top:2.5px;left:2.5px;width:14px;height:14px;background:#fff;border-radius:50%;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.3)}.toggle-switch.on .toggle-knob{transform:translateX(15px)}.toggle-label{font-size:13px;font-weight:500}.toggle-desc{font-size:11.5px;color:var(--txt3);margin-left:auto}.main{flex:1 1;display:flex;flex-direction:column;min-width:0;overflow:hidden}.header{height:var(--header-h);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 20px;gap:12px;flex-shrink:0;background:var(--surface)}.header-title{font-size:15px;font-weight:500;flex:1 1}.model-badge{display:flex;align-items:center;gap:6px;background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:5px 10px;font-size:12px;cursor:pointer;transition:border-color .15s;position:relative}.model-badge:hover{border-color:var(--primary)}.model-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}.model-selector{position:absolute;top:calc(100% + 8px);right:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:6px;min-width:250px;z-index:100;box-shadow:0 8px 32px rgba(0,0,0,.4)}.model-option{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:6px;cursor:pointer;font-size:12.5px;color:var(--txt2);transition:background .12s,color .12s}.model-option:hover{background:var(--surface2);color:var(--txt1)}.model-option.selected{color:var(--primary)}.model-provider-tag{margin-left:auto;font-size:10px;color:var(--txt3);background:var(--bg);padding:2px 6px;border-radius:4px;font-family:var(--mono)}.header-actions{gap:6px}.header-actions,.icon-btn{display:flex;align-items:center}.icon-btn{width:32px;height:32px;justify-content:center;border-radius:7px;border:1px solid var(--border);background:transparent;color:var(--txt2);cursor:pointer;font-size:14px;transition:background .12s,color .12s}.icon-btn:hover{background:var(--surface2);color:var(--txt1)}.content{overflow:hidden;min-height:0}.content,.home-page{flex:1 1;display:flex;flex-direction:column}.home-page{align-items:center;justify-content:center;padding:40px 24px;overflow-y:auto;gap:32px}.home-greeting{text-align:center}.home-greeting h1{font-size:28px;font-weight:700;letter-spacing:-.5px;margin-bottom:8px}.home-greeting h1 em{font-style:normal;color:var(--primary)}.home-greeting p{color:var(--txt2);font-size:15px}.home-orb{width:64px;height:64px;background:radial-gradient(circle at 35% 35%,#86b8ea,#2e73b8);border-radius:50%;margin:0 auto 16px;box-shadow:0 0 40px hsl(210,60%,62%,.4);animation:pulse 3s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1);box-shadow:0 0 40px hsl(210,60%,62%,.4)}50%{transform:scale(1.06);box-shadow:0 0 60px hsl(210,60%,62%,.6)}}.suggestion-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:10px;gap:10px;max-width:680px;width:100%}.suggestion-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px;cursor:pointer;font-size:12.5px;color:var(--txt2);transition:border-color .15s,color .15s,background .15s;line-height:1.4}.suggestion-card:hover{border-color:var(--primary);color:var(--txt1);background:hsl(210,60%,62%,.05)}.messages-wrap{flex:1 1;overflow-y:auto;padding:24px 0;display:flex;flex-direction:column;gap:0;min-height:0}.messages-wrap::-webkit-scrollbar{width:5px}.messages-wrap::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.stop-gen-btn{background:var(--card);border:1px solid var(--border);color:var(--txt2);padding:6px 16px;border-radius:20px;font-size:12px;cursor:pointer;transition:all .15s}.stop-gen-btn:hover{background:var(--hover);color:var(--txt1)}.message-row{display:flex;padding:6px 24px;gap:12px;max-width:820px;margin:0 auto;width:100%}.msg-avatar{width:28px;height:28px;flex-shrink:0;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;margin-top:2px}.msg-avatar.user{background:hsl(210,60%,62%,.2);color:var(--primary)}.msg-avatar.assistant{background:var(--surface2);color:var(--txt2)}.msg-body{flex:1 1;min-width:0}.msg-role{font-size:11px;font-weight:600;color:var(--txt3);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.msg-content{line-height:1.7;color:var(--txt1);font-size:14px}.msg-content p{margin-bottom:8px}.msg-content code{background:var(--surface2);padding:2px 6px;border-radius:4px;color:var(--primary)}.msg-content code,.msg-content pre{font-family:var(--mono);font-size:12.5px}.msg-content pre{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:14px 16px;overflow-x:auto;margin:10px 0;line-height:1.6}.msg-content pre code{background:none;padding:0;color:var(--txt1)}.msg-content h1{font-size:1.5em;font-weight:700;margin:16px 0 8px}.msg-content h2{font-size:1.3em;font-weight:700;margin:14px 0 6px}.msg-content h3{font-size:1.15em;font-weight:600;margin:12px 0 4px}.msg-content h4{font-size:1em;font-weight:600;margin:10px 0 4px;color:var(--txt2)}.msg-content h1:first-child,.msg-content h2:first-child,.msg-content h3:first-child,.msg-content h4:first-child{margin-top:0}.msg-content ol,.msg-content ul{padding-left:1.5em;margin:8px 0}.msg-content li,.msg-content li>p{margin-bottom:4px}.msg-content ol ol,.msg-content ol ul,.msg-content ul ol,.msg-content ul ul{margin:2px 0}.msg-content blockquote{border-left:3px solid var(--primary);padding:4px 14px;margin:10px 0;color:var(--txt2);background:hsl(210,60%,62%,.04);border-radius:0 6px 6px 0}.msg-content blockquote p{margin-bottom:4px}.msg-content hr{border:none;border-top:1px solid var(--border);margin:16px 0}.msg-content a{color:var(--primary);text-decoration:none}.msg-content a:hover{text-decoration:underline}.msg-content img{max-width:100%;border-radius:8px;margin:8px 0}.msg-content strong{font-weight:600}.msg-content del{color:var(--txt3)}.msg-content input[type=checkbox]{margin-right:6px;accent-color:var(--primary)}.msg-content .table-wrap{overflow-x:auto;margin:10px 0;border-radius:8px;border:1px solid var(--border)}.msg-content table{width:100%;border-collapse:collapse;font-size:13px}.msg-content th{text-align:left;padding:8px 12px;border-bottom:1px solid var(--border);font-weight:600;color:var(--txt2);background:var(--surface2)}.msg-content td{padding:8px 12px;border-bottom:1px solid rgba(46,49,56,.5)}.msg-content tr:last-child td{border-bottom:none}.msg-content tr:hover td{background:hsl(210,60%,62%,.04)}.code-block-wrap{margin:10px 0;border-radius:8px;overflow:hidden;border:1px solid var(--border)}.code-block-header{display:flex;align-items:center;justify-content:space-between;padding:6px 14px;background:#24272e;font-size:11.5px}.code-block-lang{color:var(--txt3);font-family:var(--mono);text-transform:uppercase;letter-spacing:.5px;font-weight:500}.code-copy-btn{background:none;border:1px solid var(--border);border-radius:5px;color:var(--txt3);font-family:var(--font);font-size:11px;padding:2px 8px;cursor:pointer;transition:color .15s,border-color .15s}.code-copy-btn:hover{color:var(--txt1);border-color:var(--primary)}.thinking-block{background:hsl(210,60%,62%,.06);border:1px solid hsl(210,60%,62%,.2);border-radius:8px;padding:10px 14px;margin-bottom:10px;font-size:12.5px;color:var(--txt3);font-style:italic}.thinking-label{font-size:10.5px;font-weight:600;color:var(--primary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px;font-style:normal}.cursor-blink{display:inline-block;width:2px;height:14px;background:var(--primary);border-radius:1px;animation:blink 1s step-start infinite;vertical-align:middle;margin-left:2px}@keyframes blink{50%{opacity:0}}.msg-meta{margin-top:6px;display:flex;gap:10px;align-items:center}.msg-meta-btn{font-size:11px;color:var(--txt3);background:none;border:none;cursor:pointer;font-family:var(--font);padding:0;transition:color .15s}.msg-meta-btn:hover{color:var(--txt1)}.input-area{border-top:1px solid var(--border);padding:16px 24px 20px;flex-shrink:0;max-width:820px;margin:0 auto;width:100%}.input-wrap{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:12px 14px;transition:border-color .2s,box-shadow .2s;display:flex;flex-direction:column;gap:8px}.input-wrap:focus-within{border-color:hsl(210,60%,62%,.5);box-shadow:0 0 0 3px hsl(210,60%,62%,.08)}.input-textarea{width:100%;background:transparent;border:none;outline:none;color:var(--txt1);font-family:var(--font);font-size:14px;line-height:1.6;resize:none;min-height:24px;max-height:200px;overflow-y:auto}.input-textarea::placeholder{color:var(--txt3)}.input-footer{display:flex;align-items:center;justify-content:space-between;gap:8px}.input-actions{display:flex;gap:4px}.attach-btn{display:flex;align-items:center;gap:5px;padding:5px 9px;border-radius:6px;border:1px solid var(--border);background:transparent;color:var(--txt3);cursor:pointer;font-size:12px;font-family:var(--font);transition:border-color .15s,color .15s}.attach-btn:hover{border-color:var(--primary);color:var(--primary)}.send-btn{width:34px;height:34px;background:var(--primary);border:none;border-radius:8px;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;transition:background .15s,transform .1s;flex-shrink:0}.send-btn:hover{background:var(--primary-h)}.send-btn:active{transform:scale(.95)}.send-btn:disabled{background:var(--surface2);color:var(--txt3);cursor:not-allowed}.input-hint{font-size:11px;color:var(--txt3)}.attachment-chips{display:flex;flex-wrap:wrap;gap:6px;padding-bottom:4px}.attachment-chip{display:flex;align-items:center;gap:6px;padding:4px 10px;background:hsl(210,60%,62%,.08);border:1px solid hsl(210,60%,62%,.2);border-radius:8px;font-size:12px;color:var(--txt1);animation:chipIn .2s ease}.attachment-chip.uploading{opacity:.7}.attachment-chip.error{border-color:var(--danger);background:hsl(0,62%,55%,.08)}.attachment-chip-icon{font-size:14px;flex-shrink:0}.attachment-chip-name{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.attachment-chip-size{color:var(--txt3);font-size:11px}.attachment-chip-error{color:var(--danger);font-size:14px;cursor:help}.attachment-chip-remove{background:none;border:none;color:var(--txt3);cursor:pointer;font-size:16px;line-height:1;padding:0 2px;transition:color .15s;font-family:var(--font)}.attachment-chip-remove:hover{color:var(--danger)}@keyframes chipIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.attachment-drag-overlay{position:absolute;inset:0;z-index:10;background:hsl(210,60%,62%,.08);border:2px dashed var(--primary);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:500;color:var(--primary);pointer-events:none;animation:fadeIn .15s ease}.input-wrap.drag-active{border-color:var(--primary);box-shadow:0 0 0 3px hsl(210,60%,62%,.15)}.msg-attachments{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.msg-attachment-chip{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;background:var(--surface2);border:1px solid var(--border);border-radius:7px;font-size:12px;color:var(--txt2)}.msg-attachment-icon{font-size:13px}.msg-attachment-name{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500;color:var(--txt1)}.msg-attachment-size{color:var(--txt3);font-size:11px}.msg-attachment-expired{font-size:12px;color:var(--warn);padding:6px 10px;background:hsl(40,80%,55%,.08);border:1px solid hsl(40,80%,55%,.2);border-radius:7px;margin-bottom:8px}.msg-status-indicator{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--primary);padding:6px 0;font-style:italic}.page-content{flex:1 1;overflow-y:auto;padding:28px 32px}.page-title{font-size:20px;font-weight:700;letter-spacing:-.3px;margin-bottom:4px}.page-subtitle{color:var(--txt2);font-size:13.5px;margin-bottom:24px}.section-label{font-size:11.5px;font-weight:600;color:var(--txt3);text-transform:uppercase;letter-spacing:.6px;margin-bottom:10px}.form-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:20px}.form-row{margin-bottom:14px}.form-label{font-size:12.5px;font-weight:500;color:var(--txt2);margin-bottom:6px;display:block}.form-input,.form-select,.form-textarea{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:9px 12px;color:var(--txt1);font-family:var(--font);font-size:13.5px;outline:none;transition:border-color .2s}.form-textarea{min-height:80px;resize:vertical;line-height:1.5}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary)}.form-select option{background:var(--surface)}.form-row-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.btn-primary{background:var(--primary);border:none;border-radius:8px;padding:9px 20px;color:#fff;font-family:var(--font);font-size:13.5px;font-weight:500;cursor:pointer;transition:background .15s;display:inline-flex;align-items:center;gap:6px}.btn-primary:hover{background:var(--primary-h)}.btn-primary:disabled{background:var(--surface2);color:var(--txt3);cursor:not-allowed}.btn-secondary{background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:8px 18px;color:var(--txt1);font-family:var(--font);font-size:13.5px;cursor:pointer;transition:background .15s;display:inline-flex;align-items:center;gap:6px}.btn-secondary:hover{background:var(--border)}.btn-danger{background:transparent;border:1px solid var(--danger);border-radius:8px;padding:7px 14px;color:var(--danger);font-family:var(--font);font-size:12.5px;cursor:pointer;transition:background .15s;display:inline-flex;align-items:center;gap:5px}.btn-danger:hover{background:hsl(0,62%,55%,.1)}.media-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));grid-gap:12px;gap:12px;margin-top:20px}.media-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;aspect-ratio:1;position:relative;cursor:pointer;transition:border-color .15s}.media-card:hover{border-color:var(--primary)}.media-card-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:32px;color:var(--txt3);background:var(--bg)}.media-card-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(10,12,18,.9));padding:10px}.media-card-label{font-size:11px;color:var(--txt2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.media-status{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;padding:4px 9px;border-radius:6px;font-weight:500}.status-generating{background:hsl(40,80%,55%,.15);color:var(--warn)}.status-done{background:rgba(64,191,128,.15);color:var(--success)}.status-failed{background:hsl(0,62%,55%,.1);color:var(--danger)}.template-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));grid-gap:12px;gap:12px}.template-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;cursor:pointer;transition:border-color .15s,background .15s;display:flex;flex-direction:column;gap:8px}.template-card:hover{border-color:var(--primary);background:hsl(210,60%,62%,.04)}.template-card.selected{border-color:var(--primary);background:hsl(210,60%,62%,.08)}.template-icon{font-size:22px}.template-name{font-size:13px;font-weight:500}.template-desc{font-size:12px;color:var(--txt3);line-height:1.4}.template-tag{display:inline-block;font-size:10.5px;padding:2px 7px;border-radius:4px;background:hsl(210,60%,62%,.15);color:var(--primary);font-weight:500;width:-moz-fit-content;width:fit-content}.drop-zone{border:2px dashed var(--border);border-radius:var(--radius);padding:36px;text-align:center;cursor:pointer;transition:border-color .2s,background .2s;margin-bottom:16px}.drop-zone.drag-over,.drop-zone:hover{border-color:var(--primary);background:hsl(210,60%,62%,.04)}.drop-icon{font-size:28px;margin-bottom:8px;color:var(--txt3)}.drop-label{font-size:14px;font-weight:500;margin-bottom:4px}.drop-hint{font-size:12px;color:var(--txt3)}.doc-list{display:flex;flex-direction:column;gap:6px}.doc-item{display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:10px 14px}.doc-info{flex:1 1;min-width:0}.doc-name{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.doc-meta{font-size:11.5px;color:var(--txt3)}.admin-tabs{display:flex;gap:2px;margin-bottom:20px;background:var(--surface);border-radius:9px;padding:4px;width:-moz-fit-content;width:fit-content;border:1px solid var(--border)}.admin-tab{padding:6px 16px;border-radius:7px;font-size:12.5px;font-weight:500;cursor:pointer;color:var(--txt2);background:transparent;border:none;font-family:var(--font);transition:background .12s,color .12s}.admin-tab.active{background:var(--surface2);color:var(--txt1)}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;font-size:11px;font-weight:600;color:var(--txt3);text-transform:uppercase;letter-spacing:.6px;padding:8px 12px;border-bottom:1px solid var(--border)}.data-table td{padding:10px 12px;font-size:13px;border-bottom:1px solid rgba(46,49,56,.5)}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:var(--surface2)}.badge{display:inline-block;padding:2px 8px;border-radius:5px;font-size:11px;font-weight:600}.badge-admin{background:hsl(210,60%,62%,.2);color:var(--primary)}.badge-user{background:rgba(64,191,128,.15);color:var(--success)}.badge-active{background:rgba(64,191,128,.12);color:var(--success)}.badge-inactive{background:var(--surface2);color:var(--txt3)}.spinner{display:inline-block;width:12px;height:12px;border:2px solid transparent;border-top-color:currentcolor;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.divider{height:1px;background:var(--border);margin:16px 0}.empty-state{text-align:center;padding:48px 24px;color:var(--txt3)}.tag{display:inline-block;padding:2px 8px;border-radius:5px;font-size:11px;background:var(--surface2);color:var(--txt2)}.progress-bar{height:3px;border-radius:2px;background:var(--border);overflow:hidden;margin:8px 0}.progress-fill{height:100%;border-radius:2px;background:var(--primary);transition:width .4s ease}.toast{position:fixed;bottom:24px;right:24px;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:12px 16px;display:flex;align-items:center;gap:10px;box-shadow:0 8px 32px rgba(0,0,0,.4);z-index:9999;animation:toastIn .25s ease;max-width:340px}.toast.success{border-color:rgba(64,191,128,.4)}.toast.error{border-color:hsl(0,62%,55%,.4)}@keyframes toastIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease}.modal-content{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;max-width:500px;width:90%;max-height:80vh;overflow-y:auto;animation:slideIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}