:root{--deep-blue: #000028;--teal: #007993;--teal-hover: #006680;--teal-lt: #00cccc;--teal-bg: color-mix(in srgb, #c8f5ff, white 80%);--teal-hover-bg: color-mix(in srgb, #c8f5ff, white 40%);--teal-border: #93dced;--green: #007007;--green-bg: #e5f5e5;--red: #d72339;--red-bg: #fdeef0;--red-border: rgba(215,35,57,.28);--warning: #866b00;--warning-bg: #fdf4e5;--info-bg: #e5f2f4;--bg: #f8f8f8;--surface: #ffffff;--border: rgba(0,0,0,.15);--border-solid: #e0e0e0;--text: #000028;--muted: #6c6c6c;--light: #9d9d96;--font: "Segoe UI", "Open Sans", Verdana, Arial, Helvetica, sans-serif;--fs-xs: .75rem;--fs-sm: .825rem;--fs-md: .9rem;--fs-lg: 1.08rem;--fw-normal: 400;--fw-semi: 600;--fw-bold: 700;--lh: 1.32;--sh-sm: 0 2px 4px 0 rgba(235,235,238,.66);--sh-md: 0 5px 7px 0 rgba(235,235,238,.66);--sh-lg: 0 8px 10px 0 rgba(235,235,238,.66);--sh-pop: 0 8px 24px rgba(0,0,40,.12);--r: 2px;--r-sm: 2px;--r-md: 2px;--topbar-h: 52px;--sidebar-w: 52px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);font-size:14px;line-height:var(--lh);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:var(--teal);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{font-weight:var(--fw-semi);margin:0}button{font-family:inherit}::selection{background:var(--teal-bg)}#shell{display:grid;grid-template-rows:var(--topbar-h) 1fr;height:100vh}#appbody{display:grid;grid-template-columns:var(--sidebar-w) 1fr;min-height:0}#topbar{display:flex;align-items:center;background:var(--surface);border-bottom:1px solid var(--border);box-shadow:var(--sh-sm);z-index:10}.tb-logo{display:flex;align-items:center;height:100%;padding:0 16px;border-right:1px solid var(--border)}.tb-appname{padding:0 16px;font-size:.78rem;font-weight:var(--fw-semi);white-space:nowrap}.tb-appname span{color:var(--muted);font-weight:var(--fw-normal)}.tb-right{margin-left:auto;display:flex;align-items:center;gap:4px;padding-right:12px}.tb-icon-btn{width:36px;height:36px;border:0;background:transparent;color:var(--muted);border-radius:var(--r);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .12s ease,color .12s ease}.tb-icon-btn:hover{background:var(--teal-hover-bg);color:var(--teal)}.tb-avatar{width:32px;height:32px;border-radius:50%;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-size:var(--fs-xs);font-weight:var(--fw-semi);margin-left:6px;cursor:pointer;border:0}.user-menu{position:relative}.user-menu-pop{position:absolute;right:0;top:42px;min-width:220px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--sh-pop);padding:6px 0;z-index:50}.user-menu-pop .um-head{padding:8px 14px 10px;border-bottom:1px solid var(--border);margin-bottom:4px}.user-menu-pop .um-head div:last-child{color:var(--muted);font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.5px}.user-menu-pop button{display:block;width:100%;text-align:left;padding:8px 14px;border:0;background:none;color:var(--text);font-size:var(--fs-md);cursor:pointer}.user-menu-pop button:hover{background:var(--teal-hover-bg);color:var(--teal)}#sidebar{background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;gap:4px;padding-top:8px}.nav-item{position:relative;width:40px;height:40px;border-radius:var(--r);margin:0 6px;color:var(--muted);display:flex;align-items:center;justify-content:center;transition:background .12s ease,color .12s ease}.nav-item:hover{background:var(--teal-hover-bg);color:var(--teal);text-decoration:none}.nav-item.active{background:var(--teal-bg);color:var(--teal)}.nav-item .nav-tip{position:absolute;left:48px;top:50%;transform:translateY(-50%);white-space:nowrap;background:var(--deep-blue);color:#fff;font-size:var(--fs-xs);padding:4px 8px;border-radius:var(--r);pointer-events:none;opacity:0;transition:opacity .12s ease;z-index:30}.nav-item:hover .nav-tip{opacity:1}.nav-sep{height:1px;background:var(--border);margin:6px 10px}#content{overflow:auto;min-width:0}.page{padding:24px 28px 40px;max-width:1400px;animation:pageIn .22s ease}@keyframes pageIn{0%{opacity:0;transform:translate(12px)}to{opacity:1;transform:none}}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px}.page-head h1{font-size:1.35rem}.page-head p{margin:4px 0 0;color:var(--muted)}.eyebrow{font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:var(--fw-semi)}.breadcrumb{font-size:var(--fs-sm);color:var(--muted);margin-bottom:8px}.breadcrumb a{color:var(--teal)}.breadcrumb .cur{color:var(--text);font-weight:var(--fw-semi)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:7px 16px;border:1px solid transparent;border-radius:var(--r);font-family:var(--font);font-size:var(--fs-md);font-weight:var(--fw-semi);line-height:1.32;cursor:pointer;transition:background .12s ease,border-color .12s ease,color .12s ease;white-space:nowrap}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--teal);color:#fff;border-color:var(--teal)}.btn-primary:hover:not(:disabled){background:var(--teal-hover);border-color:var(--teal-hover)}.btn-default{background:var(--surface);color:var(--teal);border-color:var(--teal)}.btn-default:hover:not(:disabled){background:var(--teal-hover-bg)}.btn-ghost{background:transparent;color:var(--muted);border-color:var(--border-solid)}.btn-ghost:hover:not(:disabled){background:var(--teal-hover-bg);color:var(--teal)}.btn-success{background:var(--green);color:#fff;border-color:var(--green)}.btn-danger{background:var(--red);color:#fff;border-color:var(--red)}.btn-danger:hover:not(:disabled){background:#b81d30;border-color:#b81d30}.btn-sm{padding:4px 10px;font-size:var(--fs-sm)}.btn-icon{padding:6px}.btn-lg{padding:10px 22px;font-size:var(--fs-lg)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--sh-sm)}.card-head{padding:10px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:45px}.card-title{font-size:var(--fs-md);font-weight:var(--fw-semi)}.card-body{padding:16px}.badge{display:inline-flex;align-items:center;gap:5px;border-radius:var(--r);padding:3px 8px;font-size:var(--fs-xs);font-weight:var(--fw-semi);text-transform:uppercase;letter-spacing:.3px;border:1px solid transparent;white-space:nowrap}.b-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.b-dot.blink{animation:blink 1.2s ease infinite}@keyframes blink{0%,to{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(1.5)}}.badge-ok{background:var(--green-bg);color:var(--green);border-color:#00700740}.badge-err{background:var(--red-bg);color:var(--red);border-color:var(--red-border)}.badge-warn{background:var(--warning-bg);color:var(--warning);border-color:#866b0040}.badge-info{background:var(--info-bg);color:var(--teal);border-color:#00799340}.badge-neutral{background:#f3f3f3;color:var(--muted);border-color:var(--border-solid)}.field{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}.field>label{font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:var(--fw-semi)}.field .hint{font-size:var(--fs-xs);color:var(--muted)}.input,.select,.textarea{width:100%;font-family:var(--font);font-size:var(--fs-md);color:var(--text);background:var(--surface);border:1px solid var(--border-solid);border-radius:var(--r);padding:7px 10px;line-height:1.32;transition:border-color .12s ease,box-shadow .12s ease}.input:hover,.select:hover,.textarea:hover{border-color:#b3b3be}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 1px var(--teal)}.textarea{resize:vertical;min-height:84px}.select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-right:30px;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23007993' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.form-grid .span-2{grid-column:span 2}.check{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:var(--fs-md)}.toggle{position:relative;width:34px;height:18px;flex:none}.toggle input{opacity:0;width:0;height:0;position:absolute}.toggle span{position:absolute;top:0;right:0;bottom:0;left:0;background:#c8c8c8;border-radius:9px;transition:background .15s ease;cursor:pointer}.toggle span:after{content:"";position:absolute;left:2px;top:2px;width:14px;height:14px;background:#fff;border-radius:50%;transition:transform .15s ease}.toggle input:checked+span{background:var(--teal)}.toggle input:checked+span:after{transform:translate(16px)}.toggle input:focus-visible+span{box-shadow:0 0 0 2px var(--teal-border)}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:var(--fw-semi);background:#fafafa;padding:8px 16px;border-bottom:1px solid var(--border)}.table td{padding:10px 16px;border-bottom:1px solid rgba(0,0,0,.07);vertical-align:middle}.table tr:last-child td{border-bottom:0}.table tr.clickable{cursor:pointer}.table tr.clickable:hover td{background:var(--teal-hover-bg)}.table .num{text-align:right;font-variant-numeric:tabular-nums}.muted{color:var(--muted)}.small{font-size:var(--fs-sm)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00002859;display:flex;align-items:center;justify-content:center;z-index:100;animation:fade .15s ease;padding:20px}@keyframes fade{0%{opacity:0}}.modal{width:100%;max-width:560px;max-height:calc(100vh - 40px);display:flex;flex-direction:column;background:var(--surface);border-radius:var(--r);box-shadow:var(--sh-pop)}.modal .card-body{overflow:auto}.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:12px 16px;border-top:1px solid var(--border)}.toasts{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:8px;z-index:200}.toast{min-width:280px;max-width:420px;background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--teal);border-radius:var(--r);box-shadow:var(--sh-pop);padding:10px 14px;font-size:var(--fs-md);animation:pageIn .2s ease}.toast.err{border-left-color:var(--red)}.toast.ok{border-left-color:var(--green)}.alert{padding:10px 14px;border-radius:var(--r);border:1px solid;font-size:var(--fs-md);margin-bottom:16px}.alert-warn{background:var(--warning-bg);color:var(--warning);border-color:#866b0040}.alert-err{background:var(--red-bg);color:var(--red);border-color:var(--red-border)}.alert-info{background:var(--info-bg);color:var(--teal);border-color:#00799340}.empty{text-align:center;padding:48px 20px;color:var(--muted)}.empty svg{color:var(--light);margin-bottom:8px}.spinner{width:16px;height:16px;border:2px solid var(--teal-border);border-top-color:var(--teal);border-radius:50%;animation:spin .8s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.login-wrap{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.login-hero{background:var(--deep-blue);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.login-hero h1{font-size:2.2rem;line-height:1.15;max-width:460px}.login-hero h1 em{font-style:normal;color:var(--teal-lt)}.login-hero p{color:#ffffffb3;max-width:420px;font-size:var(--fs-lg)}.login-hero .wave{position:absolute;right:-40px;bottom:80px;opacity:.35}.login-form{display:flex;align-items:center;justify-content:center;padding:40px}.login-form .card{width:100%;max-width:380px}.persona-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.persona-card{display:flex;flex-direction:column;transition:box-shadow .15s ease,border-color .15s ease}.persona-card:hover{box-shadow:var(--sh-lg);border-color:var(--teal-border)}.persona-card .card-body{flex:1;display:flex;flex-direction:column;gap:10px}.persona-card .role{color:var(--muted);font-size:var(--fs-sm)}.persona-card .company{font-size:var(--fs-sm);color:var(--text);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.persona-card .chips{display:flex;flex-wrap:wrap;gap:6px}.persona-avatar{width:40px;height:40px;border-radius:50%;background:var(--teal-bg);color:var(--teal);display:flex;align-items:center;justify-content:center;font-weight:var(--fw-semi);flex:none}.mode-options{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}.mode-option{border:1px solid var(--border-solid);border-radius:var(--r);padding:14px;cursor:pointer;background:var(--surface);text-align:left;display:flex;flex-direction:column;gap:6px;color:var(--text);transition:border-color .12s ease,background .12s ease}.mode-option:hover:not(:disabled){border-color:var(--teal)}.mode-option.selected{border-color:var(--teal);background:var(--teal-bg);box-shadow:0 0 0 1px var(--teal)}.mode-option:disabled{opacity:.5;cursor:not-allowed}.mode-option strong{display:flex;align-items:center;gap:8px;color:var(--teal)}.mode-option span{font-size:var(--fs-sm);color:var(--muted)}.call-layout{display:grid;grid-template-columns:360px 1fr;gap:16px;height:calc(100vh - var(--topbar-h) - 64px)}.call-side{display:flex;flex-direction:column;gap:16px;min-height:0}.call-stage{text-align:center;padding:28px 20px 24px}.call-stage .persona-avatar{width:88px;height:88px;font-size:1.8rem;margin:0 auto 12px;position:relative}.call-stage .persona-avatar.speaking:after{content:"";position:absolute;top:-6px;right:-6px;bottom:-6px;left:-6px;border-radius:50%;border:2px solid var(--teal);animation:ring 1.2s ease-out infinite}@keyframes ring{0%{transform:scale(.95);opacity:1}to{transform:scale(1.25);opacity:0}}.call-timer{font-size:2rem;font-weight:var(--fw-bold);font-variant-numeric:tabular-nums;margin:10px 0 4px}.call-controls{display:flex;justify-content:center;gap:12px;margin-top:18px}.call-btn{width:52px;height:52px;border-radius:50%;border:1px solid var(--border-solid);background:var(--surface);color:var(--text);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .12s ease}.call-btn:hover{border-color:var(--teal);color:var(--teal)}.call-btn.on{background:var(--deep-blue);color:#fff;border-color:var(--deep-blue)}.call-btn.hangup{background:var(--red);border-color:var(--red);color:#fff}.call-btn.hangup:hover{background:#b81d30;color:#fff}.call-btn:disabled{opacity:.45;cursor:not-allowed}.meters{display:grid;grid-template-columns:1fr;gap:10px;padding:14px 16px}.meter-row{display:grid;grid-template-columns:80px 1fr;align-items:center;gap:10px;font-size:var(--fs-sm);color:var(--muted)}.meter{height:6px;background:#eee;border-radius:3px;overflow:hidden}.meter i{display:block;height:100%;background:var(--teal);width:0;transition:width 80ms linear}.meter.trainee i{background:var(--deep-blue)}.transcript{flex:1;overflow:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.bubble-row{display:flex;gap:10px;align-items:flex-start}.bubble-row.trainee{flex-direction:row-reverse}.bubble{max-width:75%;padding:9px 13px;border-radius:var(--r);background:#f3f3f3;border:1px solid var(--border-solid)}.bubble-row.ai .bubble{background:var(--teal-bg);border-color:var(--teal-border)}.bubble-row.trainee .bubble{background:var(--surface)}.bubble .who{font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.4px;color:var(--muted);font-weight:var(--fw-semi);margin-bottom:3px;display:flex;gap:8px}.bubble.clickable{cursor:pointer}.bubble.clickable:hover{border-color:var(--teal)}.bubble.playing{box-shadow:0 0 0 2px var(--teal)}.mini-avatar{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:var(--fs-xs);font-weight:var(--fw-semi);flex:none}.mini-avatar.ai{background:var(--teal-bg);color:var(--teal)}.mini-avatar.trainee{background:var(--deep-blue);color:#fff;font-size:10px}.detail-grid{display:grid;grid-template-columns:1fr 420px;gap:16px;align-items:start}.score-ring{position:relative;width:120px;height:120px;flex:none}.score-ring svg{transform:rotate(-90deg)}.score-ring .val{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.score-ring .val b{font-size:2rem;font-weight:var(--fw-bold);line-height:1}.score-ring .val span{font-size:var(--fs-xs);color:var(--muted)}.rule-row{padding:12px 16px;border-bottom:1px solid rgba(0,0,0,.07)}.rule-row:last-child{border-bottom:0}.rule-row .top{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px;font-weight:var(--fw-semi)}.rule-row .bar{height:6px;background:#eee;border-radius:3px;overflow:hidden;margin-bottom:6px}.rule-row .bar i{display:block;height:100%}.rule-row p{margin:0;font-size:var(--fs-sm);color:var(--muted)}.list-plain{margin:0;padding-left:18px}.list-plain li{margin-bottom:6px}.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:16px}.kpi{padding:14px 16px}.kpi .v{font-size:2rem;font-weight:var(--fw-bold);line-height:1.1;margin-top:4px}audio{width:100%}.split{display:grid;grid-template-columns:300px 1fr;gap:16px;align-items:start}.list-item{display:flex;gap:10px;align-items:center;padding:10px 14px;border-bottom:1px solid rgba(0,0,0,.07);cursor:pointer;color:var(--text)}.list-item:hover{background:var(--teal-hover-bg)}.list-item.active{background:var(--teal-bg);box-shadow:inset 2px 0 0 var(--teal)}.list-item .persona-avatar{width:32px;height:32px;font-size:var(--fs-sm)}.prompt-preview{white-space:pre-wrap;font-family:Consolas,Courier New,monospace;font-size:var(--fs-sm);background:#fafafa;border:1px solid var(--border-solid);border-radius:var(--r);padding:12px;max-height:420px;overflow:auto;margin:0}.row{display:flex;gap:8px;align-items:center}.row.wrap{flex-wrap:wrap}.spacer{flex:1}.stack{display:flex;flex-direction:column;gap:16px}@media (max-width: 1100px){.call-layout,.detail-grid,.split{grid-template-columns:1fr;height:auto}.kpis{grid-template-columns:repeat(2,1fr)}.login-wrap{grid-template-columns:1fr}.login-hero{display:none}}