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.olymp-topic-badge{margin-bottom:8px}.olymp-topic-desc{color:var(--text-muted);font-size:.9rem}.course-progress-block{margin-top:16px}.progress-label{color:var(--text-muted);justify-content:space-between;margin-bottom:6px;font-size:.85rem;display:flex}.progress-bar-container{background:var(--white-a15);border-radius:4px;height:6px;overflow:hidden}.progress-bar-fill{background:#fff;border-radius:4px;height:100%;transition:width .3s}.olymp-stub{background:var(--bg-card);border:2px dashed var(--border);text-align:center;color:var(--text-dim);border-radius:14px;margin-top:24px;padding:60px 32px}.olymp-stub i{margin-bottom:16px;font-size:2rem;display:block}.olymp-stub-nav{gap:12px;margin-top:24px;display:flex}.olymp-path{color:var(--text-muted);font-family:monospace;font-size:.85rem}.back-btn--mt{margin-top:32px;display:inline-flex}.lesson-router-back{margin-bottom:24px}.stub-path{color:var(--text-muted);font-family:monospace;font-size:.85rem}.stub-nav{gap:12px;margin-top:32px;display:flex}.stub-nav--sm{gap:12px;margin-top:24px;display:flex}
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#45a2011f}.password-input-container{position:relative}.password-input-container input{padding-right:48px}.toggle-password{width:36px;height:36px;color:var(--accent-dark);cursor:pointer;background:0 0;border:0;border-radius:12px;transition:background .2s;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.toggle-password:hover{background:#45a20114}.password-requirements{color:var(--text-muted);background:#f7faf4;border:1px solid #20481a1f;border-radius:14px;padding:13px 14px;font-size:.86rem}.password-requirements p{margin-bottom:8px;font-weight:600}.password-requirements ul{gap:5px;list-style:none;display:grid}.password-requirements li:before{content:"-";color:#8b5e34;width:18px;font-weight:700;display:inline-flex}.password-requirements li.valid:before{content:"+";color:var(--accent)}.code-inputs{grid-template-columns:repeat(6,minmax(42px,1fr));gap:10px;display:grid}.code-input{aspect-ratio:1;text-align:center;padding:0;font-family:JetBrains 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p{color:var(--text);margin:0;font-size:1.02rem}.account-profile__identity>span{color:var(--text-muted);font-size:.82rem}.account-rank{color:#315a35;background:#f5f8f3;border:1px solid #20481a24;border-radius:999px;align-items:center;gap:6px;padding:6px 10px;font-size:.77rem;font-weight:800;display:inline-flex}.account-rank--emerald{color:#187644;background:#e8f7ed}.account-rank--diamond{color:#22728e;background:#eaf7fb}.account-master-badge{color:#8a5018;background:#fff6e9;border:1px solid #d59751;border-radius:999px;padding:5px 9px;font-size:.74rem;font-weight:800;display:none}.achievement-fx-master-badge .account-master-badge{display:inline-flex}.account-profile__logout{color:#48604c;font:inherit;cursor:pointer;background:#fbfdf9;border:1px solid #20481a24;border-radius:12px;align-items:center;gap:8px;padding:10px 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auto;align-items:center;gap:14px;padding:16px 18px;text-decoration:none;transition:border-color .2s,background .2s,transform .2s;display:grid}.account-navigation>a:hover{background:#fff;border-color:#2f633357;transform:translateY(-1px)}.account-navigation>a>i:first-child{color:#24702d;background:#e8f2e7;border-radius:13px;place-items:center;width:42px;height:42px;display:grid}.account-navigation>a>i:last-child{color:#326a38}.account-navigation span{gap:5px;display:grid}.account-navigation strong{font-size:.98rem}.account-navigation small{color:var(--text-muted);font-size:.8rem;line-height:1.4}.achievement-fx-header-glint header h1{vertical-align:middle;color:#0000;-webkit-text-fill-color:transparent;background:linear-gradient(120deg,#153d25 8%,#4f9259 34%,#d1b366 52%,#337746 72%,#153d25 92%);-webkit-background-clip:text;background-clip:text;animation:3.6s ease-in-out infinite site-title-stone-sheen;display:inline-block}.achievement-fx-header-glint header .subtitle{color:#3e7547;letter-spacing:.035em;text-shadow:0 2px 9px #43844e21;font-weight:600;transition:color .3s,text-shadow .3s}@keyframes site-title-stone-sheen{0%,to{filter:brightness(.94)saturate(.92)drop-shadow(0 1px #13391f14)}50%{filter:brightness(1.18)saturate(1.12)drop-shadow(0 0 7px #b7974652)}}.account-subpage{gap:20px;width:min(1180px,100%);margin:0 auto 56px;display:grid}.account-subpage__head{background:#fffffff2;border:1px solid #20481a24;border-radius:20px;justify-content:space-between;align-items:flex-end;gap:20px;padding:24px 26px;display:flex}.account-subpage__head p{color:#397240;letter-spacing:.08em;text-transform:uppercase;margin:0 0 4px;font-size:.73rem;font-weight:800}.account-subpage__head h1{color:var(--text);margin:0 0 5px;font-family:Inter,sans-serif;font-size:clamp(1.55rem,3vw,2.15rem)}.account-subpage__head span{color:var(--text-muted);font-size:.88rem}.account-profile-back{border:2px solid var(--border);background:var(--bg-card);box-shadow:var(--shadow);color:var(--text);border-radius:30px;flex:none;justify-content:center;align-items:center;gap:10px;padding:14px 30px;font:500 .9rem Inter,sans-serif;text-decoration:none;transition:background-color .35s,border-color .35s,box-shadow .35s,transform .35s;display:inline-flex;position:relative;overflow:hidden}.account-profile-back:before{content:"";background:linear-gradient(90deg,transparent,var(--accent-a06),transparent);width:100%;height:100%;transition:left .6s;position:absolute;top:0;left:-100%}.account-profile-back:hover:before{left:100%}.account-profile-back:hover{border-color:var(--accent);background:var(--accent-soft);box-shadow:var(--shadow-hover);color:var(--text);transform:translateY(-2px)}.account-profile-back i{color:var(--accent)}.account-filter-bar{background:#fffffff2;border:1px solid #20481a24;border-radius:18px;grid-template-columns:minmax(190px,1fr) repeat(2,minmax(170px,220px)) 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article>i{color:#367b3e;font-size:1.1rem}.account-activity-list article>div{gap:4px;display:grid}.account-activity-list time{text-align:right}.account-subpage__empty{color:var(--text-muted);text-align:center;justify-items:center;gap:7px;padding:40px 20px;display:grid}.account-subpage__empty i{color:#6d9871;font-size:1.65rem}.account-subpage__empty strong{color:var(--text)}.achievements-page{gap:24px;display:grid}.achievements-page__top{justify-content:space-between;align-items:center;display:flex}.achievements-page__top a{color:var(--text);text-decoration:none}.achievements-page__top>span{color:#85530e;background:#fff2dc;border-radius:999px;padding:6px 10px;font-size:.75rem;font-weight:800}.stone-rank{color:#fff;background:radial-gradient(circle at 12% 20%,#5cb8682e,#0000 30%),#101d13;border:1px solid #20481a24;border-radius:26px;grid-template-columns:180px minmax(0,1fr);align-items:center;gap:30px;padding:34px;display:grid;overflow:hidden}.stone-rank__orb{background:conic-gradient(from 30deg,#55ca6b,#277836,#a4e6ad,#55ca6b);border-radius:50%;place-items:center;width:160px;height:160px;padding:7px;display:grid;position:relative;box-shadow:0 22px 55px #00000047}.stone-rank__orb:before{content:"";border:1px solid #ffffff38;border-radius:50%;width:128px;height:128px;position:absolute}.stone-rank__orb>span{background:radial-gradient(circle at 35% 28%,#496b50,#172b1b 68%);border-radius:50%;place-items:center;width:100%;height:100%;font-size:3.1rem;display:grid}.stone-rank__copy{gap:7px;display:grid}.stone-rank__copy p{color:#ffffff9e;text-transform:uppercase;letter-spacing:.12em;margin:0;font-size:.82rem}.stone-rank__copy h1{letter-spacing:-.05em;margin:0;font-family:Inter,sans-serif;font-size:clamp(2rem,5vw,3.5rem)}.stone-rank__copy>strong{color:#ffffffd1;font-size:.9rem}.stone-rank__copy>small{color:#ffffff94}.stone-rank__progress{background:#ffffff17;border:1px solid #ffffff1f;border-radius:999px;width:min(520px,100%);height:12px;position:relative;overflow:hidden}.stone-rank__progress>span{border-radius:inherit;background:linear-gradient(90deg,#2daf49,#8be99a);height:100%;transition:width .35s;display:block}.stone-rank__segments{pointer-events:none;grid-template-columns:repeat(13,1fr);display:grid;position:absolute;inset:0}.stone-rank__segments i{border-right:1px solid #07180a47}.stone-rank__segments i:last-child{border-right:0}.stone-rank.is-complete .stone-rank__progress{border-color:#9bf5b875;box-shadow:0 0 12px #45e67840}.stone-rank.is-complete 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