.plus-panel{padding:clamp(16px,3vw,28px);border:1px solid #90bdff22;border-radius:24px;background:linear-gradient(145deg,#14203a,#0b1427);margin-block:18px;color:#edf5ff;min-width:0}.plus-panel h2,.plus-panel h3{margin:0 0 12px}.plus-toolbar{display:flex;gap:12px;flex-wrap:wrap;margin-block:18px}.plus-toolbar button{flex:1;min-width:130px;margin:0!important}.plus-toolbar svg{width:20px;height:20px;vertical-align:middle;margin-inline-end:7px}.plus-muted{color:#a7bad6;line-height:1.7}.plus-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:12px}.plus-stat{padding:16px;background:#ffffff07;border:1px solid #ffffff14;border-radius:17px;min-width:0;overflow-wrap:anywhere}.plus-stat strong{display:block;font-size:28px}.plus-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-block:12px;border-bottom:1px solid #ffffff12}.plus-meter{height:9px;width:100%;accent-color:#75b9ff;border:0;border-radius:9px;overflow:hidden}.plus-meter::-webkit-progress-bar{background:#ffffff12}.plus-meter::-webkit-progress-value{background:linear-gradient(90deg,#4edccc,#818bff)}.plus-badge{display:inline-flex;padding:8px 12px;border:1px solid #9e86ff66;border-radius:30px;background:#8060ff15;margin:4px;color:#d1caff}.plus-dialog{min-width:0;overflow-wrap:anywhere}.plus-dialog input,.plus-dialog select{box-sizing:border-box;max-width:100%;padding:12px;border-radius:12px;background:#121f35;color:#f1f5ff;border:1px solid #7998bf55}.plus-dialog button{white-space:normal}.plus-dialog button:focus-visible{outline:3px solid #6bd6ef;outline-offset:3px}.plus-dialog .hub-button{margin:7px 4px;min-height:46px}.plus-dialog select{width:100%;margin-block:8px}.plus-quiz-options{display:grid;gap:10px;margin-block:18px}.plus-quiz-options button{text-align:start;min-height:50px}.plus-feedback{padding:14px;border-radius:14px;background:#6c99ff15;line-height:1.8;min-height:22px}.plus-feedback[data-correct=true]{border:1px solid #54d8a0}.plus-feedback[data-correct=false]{border:1px solid #ef8f8f}.plus-flash{perspective:1000px;width:100%;min-height:270px;background:transparent;border:0;color:#f3f6ff;cursor:pointer;display:block;margin-block:20px}.plus-flash-inner{display:grid;transform-style:preserve-3d;transition:transform .48s ease;min-height:270px}.plus-flash[data-flipped=true] .plus-flash-inner{transform:rotateY(180deg)}.plus-flash-face{grid-area:1/1;padding:30px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:20px;border:1px solid #94b0ff44;border-radius:24px;background:radial-gradient(ellipse at top right,#37456c,#152137 70%);backface-visibility:hidden;font-size:22px;line-height:1.65}.plus-flash-back{transform:rotateY(180deg);background:radial-gradient(ellipse at top right,#245c61,#152137 70%)}.plus-ph-scene{min-height:240px;background:radial-gradient(ellipse,#233557,#0b1628 70%);border-radius:24px;overflow:hidden;box-shadow:inset 0 1px #ffffff16,0 18px 40px #02081966}.plus-ph-scene canvas{display:block;max-width:100%;touch-action:pan-y}.plus-ph-value{font-size:36px;font-weight:850;text-align:center;margin:12px 0 4px}.plus-ph-guide{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-block:10px}.plus-ph-guide span{padding:8px 10px;border:1px solid #ffffff12;border-radius:12px;text-align:center;color:#b8c8df;font-size:12px;background:#ffffff05}.plus-ph-guide span:first-child{color:#ffaaa2;border-color:#fb625455}.plus-ph-guide span:nth-child(2){color:#a8ebd0;border-color:#4ce0ae44}.plus-ph-guide span:last-child{color:#c1b8ff;border-color:#8a72ff55}.plus-ph-sample-title{margin:18px 0 8px;font-size:13px;color:#c5d6ed}.plus-ph-scale{display:grid;grid-template-columns:repeat(15,minmax(0,1fr));direction:ltr;gap:3px;margin:12px 0 18px;padding:8px;border:1px solid #ffffff12;border-radius:14px;background:#ffffff05;perspective:600px}.plus-ph-scale span{display:grid;place-items:center;color:#07101c;font-weight:800;min-height:38px;border-radius:5px;box-shadow:0 7px 0 #0005;transform:rotateX(15deg);font-size:clamp(10px,2.4vw,15px);transition:transform .22s ease,outline-color .22s ease,filter .22s ease}.plus-ph-scale .active{outline:3px solid white;transform:translateY(-6px) rotateX(15deg);filter:brightness(1.18)}.plus-dialog input[type=range]{padding:0;width:100%;accent-color:#94a7ff;min-height:40px;direction:ltr}.plus-request-status{font-size:12px;padding:5px 10px;border-radius:99px;background:#847dff30}.plus-daily-count{font-variant-numeric:tabular-nums;color:#8cdeed}.plus-offline-banner{position:fixed;bottom:10px;inset-inline:12px;z-index:99999;background:#172945;color:#e9f5ff;border:1px solid #7eb3f788;border-radius:15px;padding:12px;text-align:center}.plus-fullwidth{width:100%}.plus-hint{margin-top:12px}.plus-requests button{min-height:44px}.plus-ph-fallback{height:180px;width:130px;margin:30px auto;border:3px solid #b3dfff;border-top:0;border-radius:0 0 30px 30px;background:linear-gradient(to top,var(--ph-color) 70%,transparent 70%)}
.auth-role-grid{gap:14px!important}.auth-form-actions{gap:12px!important}.auth-support-link{display:block!important;box-sizing:border-box;width:100%;min-height:44px;margin:12px 0 0!important;text-align:center;text-decoration:none!important;position:relative;line-height:1.45}.auth-support-link:last-of-type{margin-bottom:0!important}.auth-support-link.auth-install-link{margin-top:16px!important}#offlineLessonsLink{display:flex!important;align-items:center;justify-content:center;min-height:44px;margin-top:18px!important;padding:10px!important}
.plus-ph-guide + .plus-ph-value{font-size:clamp(28px,5vw,38px);letter-spacing:.02em}
@media(max-width:500px){.plus-panel{border-radius:18px;padding:16px}.plus-dialog h2{font-size:22px}.plus-toolbar button{min-width:115px}.plus-stat strong{font-size:24px}.plus-ph-scene{min-height:230px}}
@media(prefers-reduced-motion:reduce){.plus-flash-inner,.plus-dialog *{transition:none!important;animation:none!important}}