:root{--op-primary:#5b34da;--op-primary-dark:#351f98;--op-bg:#f5f6ff;--op-border:#e5e7f2;--op-ink:#171729;--op-muted:#70758a;--op-success:#14945f;--op-danger:#d33b53}
*{box-sizing:border-box}.operator-body{min-height:100vh;background:radial-gradient(circle at top left,rgba(91,52,218,.10),transparent 32rem),var(--op-bg);color:var(--op-ink)}.operator-shell{max-width:1460px;margin:0 auto}.operator-navbar{background:rgba(255,255,255,.94);border-bottom:1px solid var(--op-border);backdrop-filter:blur(18px);z-index:1030}.operator-navbar>.operator-shell{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px}.operator-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--op-ink)}.operator-brand-mark{width:44px;height:44px;border-radius:15px;display:grid;place-items:center;color:white;font-weight:900;font-size:1.2rem;background:linear-gradient(145deg,#7048ef,#4a25c7);box-shadow:0 12px 28px rgba(91,52,218,.28)}.operator-brand span:last-child{display:flex;flex-direction:column;line-height:1.05}.operator-brand strong{font-size:1rem}.operator-brand small{font-size:.72rem;color:var(--op-muted);margin-top:5px}.operator-user-button{border:0;background:transparent;display:flex;align-items:center;gap:10px;padding:6px 8px;border-radius:16px}.operator-user-button:hover{background:#f1efff}.operator-user-button span:nth-child(2){display:flex;flex-direction:column;line-height:1.1}.operator-user-button small{font-size:.72rem;color:var(--op-muted);margin-top:4px}.operator-avatar{width:42px;height:42px;border-radius:14px;display:grid!important;place-items:center;color:#fff;font-weight:800;background:linear-gradient(135deg,#5b34da,#8b5cf6)}.operator-quiz-chip{align-items:center;gap:7px;max-width:300px;padding:9px 13px;border-radius:999px;background:#f0edff;color:#4d2ab8;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.operator-main{padding:38px 0 64px}.operator-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#38209f 0%,#6239df 55%,#8e63f3 100%);color:#fff;border-radius:30px;padding:34px;box-shadow:0 28px 70px rgba(66,41,159,.24)}.operator-hero:before,.operator-hero:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.10)}.operator-hero:before{width:260px;height:260px;right:-70px;top:-120px}.operator-hero:after{width:180px;height:180px;right:180px;bottom:-130px}.operator-hero>*{position:relative;z-index:1}.operator-eyebrow{font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:#bcaeff}.operator-hero .operator-eyebrow{color:#ded7ff}.operator-hero h1{font-size:clamp(1.9rem,4vw,3.25rem);font-weight:850;letter-spacing:-.045em}.operator-hero p{max-width:750px;color:rgba(255,255,255,.82);font-size:1.05rem}.operator-access-card,.operator-card{background:#fff;border:1px solid var(--op-border);border-radius:25px;box-shadow:0 18px 50px rgba(34,35,64,.08)}.operator-card .card-body,.operator-access-card .card-body{padding:26px}.operator-stat{height:100%;background:#fff;border:1px solid var(--op-border);border-radius:22px;padding:22px;display:flex;justify-content:space-between;align-items:center}.operator-stat strong{display:block;font-size:1.9rem;line-height:1}.operator-stat small{display:block;color:var(--op-muted);margin-top:8px}.operator-stat-icon{width:52px;height:52px;border-radius:17px;display:grid;place-items:center;background:#efecff;color:var(--op-primary);font-size:1.35rem}.operator-action{height:100%;display:flex;flex-direction:column;gap:16px;padding:24px;border-radius:24px;background:#fff;border:1px solid var(--op-border);text-decoration:none;color:var(--op-ink);transition:.2s ease}.operator-action:hover{transform:translateY(-3px);box-shadow:0 20px 46px rgba(45,35,112,.12);border-color:#cfc5ff;color:var(--op-ink)}.operator-action-icon{width:54px;height:54px;display:grid;place-items:center;border-radius:18px;background:linear-gradient(145deg,#eeeaff,#e2dcff);color:var(--op-primary);font-size:1.45rem}.operator-action.locked{opacity:.58;pointer-events:none}.operator-permission{display:flex;align-items:center;gap:10px;padding:11px 13px;border-radius:14px;background:#f7f7fb;color:var(--op-muted)}.operator-permission.active{background:#eaf9f2;color:#087f4d}.operator-session-row{display:grid;grid-template-columns:minmax(0,1.2fr) repeat(4,minmax(100px,.55fr)) auto;gap:14px;align-items:center;padding:15px 0;border-bottom:1px solid #ececf4}.operator-session-row:last-child{border-bottom:0}.operator-pin{font-size:1.1rem;font-weight:900;letter-spacing:.08em}.operator-status{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;font-size:.78rem;font-weight:800}.operator-status.waiting{background:#fff4dc;color:#9a6100}.operator-status.active{background:#e6f8ef;color:#087b49}.operator-status.finished{background:#e9efff;color:#3153ad}.operator-status.cancelled{background:#fdebee;color:#b72d46}.operator-access-page{min-height:calc(100vh - 78px);display:grid;place-items:center;padding:34px 16px}.operator-access-wrap{width:min(100%,1100px);display:grid;grid-template-columns:1.05fr .95fr;overflow:hidden;border-radius:32px;background:#fff;box-shadow:0 28px 90px rgba(41,30,109,.18)}.operator-access-brand{padding:52px;background:linear-gradient(150deg,#2f1a91,#6338e4);color:#fff;position:relative;overflow:hidden}.operator-access-brand:after{content:"";position:absolute;width:320px;height:320px;border-radius:50%;background:rgba(255,255,255,.08);right:-150px;bottom:-140px}.operator-access-brand h1{font-size:clamp(2rem,4vw,3.3rem);font-weight:850;letter-spacing:-.05em}.operator-access-brand p{color:rgba(255,255,255,.8);font-size:1.05rem}.operator-access-form{padding:52px}.operator-code-input{text-transform:uppercase;letter-spacing:.12em;font-weight:800;font-size:1.05rem}.operator-token-box{border:1px dashed #bfb3fa;background:#f5f2ff;border-radius:18px;padding:18px}.operator-footer{border-top:1px solid var(--op-border);padding:24px 0;color:var(--op-muted);font-size:.86rem;background:#fff}.operator-table{border-collapse:separate;border-spacing:0}.operator-table thead th{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--op-muted);background:#f8f8fc;border:0}.operator-table td{vertical-align:middle}.operator-report-number{font-size:2.1rem;font-weight:850;letter-spacing:-.04em}.operator-metric-bar{height:9px;background:#ececf3;border-radius:999px;overflow:hidden}.operator-metric-bar>span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#5b34da,#2f80ed)}.operator-question-card{border:1px solid var(--op-border);border-radius:20px;padding:20px;background:#fff}.operator-quality-good{color:#0a8450}.operator-quality-warning{color:#a66a00}.operator-quality-danger{color:#c52f49}@media(max-width:991.98px){.operator-access-wrap{grid-template-columns:1fr}.operator-access-brand,.operator-access-form{padding:36px}.operator-session-row{grid-template-columns:1fr 1fr}.operator-session-row>*:first-child{grid-column:1/-1}}@media(max-width:575.98px){.operator-navbar>.operator-shell{min-height:68px}.operator-brand small{display:none}.operator-main{padding-top:24px}.operator-hero{border-radius:22px;padding:25px}.operator-card .card-body,.operator-access-card .card-body{padding:20px}.operator-access-brand,.operator-access-form{padding:27px}.operator-session-row{grid-template-columns:1fr}.operator-session-row>*:first-child{grid-column:auto}.operator-user-button .bi-chevron-down{display:none}}