.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:999px;font-family:inherit;font-size:14px;font-weight:500;border:1px solid transparent;cursor:pointer;transition:transform .22s var(--ease-spring),background .22s var(--ease),color .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);white-space:nowrap}.btn:active:not(:disabled){transform:translateY(1px) scale(.985)}.btn-sm{padding:7px 14px;font-size:13px}.btn-lg{padding:14px 28px;font-size:15px}.btn-primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);box-shadow:0 8px 24px -8px var(--accent-glow),inset 0 1px #ffffff40}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 14px 30px -10px var(--accent-glow)}.btn-ghost{background:transparent;color:var(--text-1);border-color:var(--line-strong)}.btn-ghost:hover:not(:disabled){background:var(--bg-2);border-color:var(--accent);color:var(--accent)}.btn-soft{background:var(--bg-3);color:var(--text-1);border-color:var(--line)}.btn-danger{background:var(--red);color:#fff;border-color:var(--red)}.btn-danger:hover:not(:disabled){filter:brightness(1.05)}.btn-link{background:transparent;color:var(--accent);border-color:transparent;padding:0}.btn-link:hover:not(:disabled){text-decoration:underline}.card{background:var(--bg-1);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;position:relative}.field{display:flex;flex-direction:column;gap:6px}.field-label{font-size:13px;color:var(--text-2);font-weight:500}.field-error{font-size:12px;color:var(--red)}.field-hint{font-size:12px;color:var(--text-3)}.input{width:100%;padding:11px 14px;border-radius:12px;background:var(--bg-2);border:1px solid var(--line-strong);color:var(--text-1);font-family:inherit;font-size:14px;transition:border-color .2s var(--ease),background .2s var(--ease)}.input:focus{outline:none;border-color:var(--accent);background:var(--bg-1)}.textarea{min-height:90px;line-height:1.6;resize:vertical}.select{appearance:none;padding-inline-end:32px;background-image:linear-gradient(45deg,transparent 50%,var(--text-3) 50%),linear-gradient(135deg,var(--text-3) 50%,transparent 50%);background-position:calc(100% - 18px) calc(1em + 2px),calc(100% - 13px) calc(1em + 2px);background-size:5px 5px,5px 5px;background-repeat:no-repeat}[dir=rtl] .select{padding-inline-end:14px;padding-inline-start:32px;background-position:18px calc(1em + 2px),13px calc(1em + 2px)}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:.04em}.empty-state{text-align:center;padding:40px 24px;color:var(--text-2)}.empty-state h3{color:var(--text-1);margin-bottom:6px}.modal-backdrop{position:fixed;inset:0;z-index:var(--z-overlay);background:#0000008c;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px}.modal{background:var(--bg-1);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;max-width:520px;width:100%;box-shadow:var(--shadow-2)}.modal-title{font-weight:600;margin-bottom:14px;font-size:17px}.error-banner{background:color-mix(in oklab,var(--red) 14%,transparent);color:var(--red);border:1px solid color-mix(in oklab,var(--red) 25%,transparent);padding:10px 14px;border-radius:12px;font-size:14px}.topbar{position:sticky;top:0;z-index:50;background:color-mix(in oklab,var(--bg-0) 70%,transparent);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-bottom:1px solid var(--line);padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px}.topbar-left{display:flex;align-items:center;gap:18px;min-width:0}.topbar-divider{width:1px;height:24px;background:var(--line)}.topbar-right{display:flex;align-items:center;gap:12px;flex-shrink:0}@media(max-width:720px){.topbar{padding:12px 14px;gap:10px}.topbar-divider,.resources-btn{display:none}.topbar-left{gap:12px}}.topbar .logo{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:-.02em;font-size:17px;color:var(--text-1);text-decoration:none}.topbar .logo-mark{width:28px;height:28px;border-radius:8px;background:radial-gradient(circle at 30% 30%,var(--accent) 0%,var(--accent-2) 60%,var(--accent-deep) 100%);display:grid;place-items:center;box-shadow:inset 0 0 0 1px #ffffff2e}.resources-btn{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:var(--bg-2);border:1px solid var(--line);color:var(--text-2);font-size:13px;cursor:pointer;font-family:inherit;text-decoration:none;transition:all .2s var(--ease)}.resources-btn:hover{border-color:var(--accent);color:var(--text-1)}.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#f59e3c,var(--pink));display:grid;place-items:center;color:#fff;font-weight:600;font-size:12px;border:none;cursor:pointer;font-family:inherit}.avatar:hover{filter:brightness(1.07)}.shell{display:grid;grid-template-columns:320px 1fr;min-height:calc(100vh - 65px);max-width:1680px;margin:0 auto}@media(max-width:1200px){.shell{grid-template-columns:290px 1fr}}@media(max-width:980px){.shell{grid-template-columns:1fr}}[dir=rtl] .side{border-right:none;border-left:1px solid var(--line)}[dir=rtl] .nav-link{border-left:none;border-right:2px solid transparent}[dir=rtl] .nav-link.active{border-right-color:var(--accent)}[dir=rtl] .stats-mini{border-left:none;border-right:1px dashed var(--line-strong);padding-left:0;padding-right:14px}@media(max-width:980px){[dir=rtl] .side{border-left:none;border-bottom:1px solid var(--line)}}.side{padding:28px 22px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:22px;background:linear-gradient(180deg,color-mix(in oklab,var(--bg-1) 30%,transparent) 0%,transparent 60%)}@media(max-width:980px){.side{border-right:none;border-bottom:1px solid var(--line)}}.sub-card{border-radius:22px;padding:20px;background:radial-gradient(circle at 80% -10%,color-mix(in oklab,var(--accent) 28%,transparent),transparent 55%),linear-gradient(160deg,color-mix(in oklab,var(--accent) 14%,var(--bg-1)),color-mix(in oklab,var(--bg-1) 92%,transparent));border:1px solid color-mix(in oklab,var(--accent) 22%,var(--line));box-shadow:inset 0 1px #ffffff0f,0 12px 30px -16px var(--accent-glow);position:relative;overflow:hidden}.sub-card:before{content:"";position:absolute;top:-40px;right:-40px;width:130px;height:130px;background:radial-gradient(circle,var(--accent-glow),transparent 70%);pointer-events:none}.sub-card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;position:relative}.trial-pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px 4px 8px;border-radius:999px;background:color-mix(in oklab,var(--warn) 18%,transparent);color:var(--warn);font-size:11px;font-weight:600;border:1px solid color-mix(in oklab,var(--warn) 25%,transparent)}.trial-pill svg{width:11px;height:11px}.sub-btn{background:var(--accent);color:#062827;border:none;padding:6px 14px;border-radius:999px;font-weight:600;font-size:12px;cursor:pointer;text-decoration:none;font-family:inherit;transition:transform .2s var(--ease-spring)}.sub-btn:hover{transform:scale(1.04)}.sub-card h3{font-family:"Instrument Serif",serif;font-weight:400;font-size:22px;margin-bottom:8px;position:relative}.sub-card p{font-size:12px;color:var(--text-2);line-height:1.55;position:relative}.sub-card p a{color:var(--accent);text-decoration:none}.nav-section{display:flex;flex-direction:column;gap:2px}.nav-link{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;color:var(--text-2);text-decoration:none;font-size:14px;transition:all .2s var(--ease);border-left:2px solid transparent}.nav-link:hover{background:var(--bg-2);color:var(--text-1)}.nav-link.active{background:var(--bg-2);color:var(--accent);border-left-color:var(--accent)}.nav-link svg{flex-shrink:0}.nav-divider{height:1px;background:var(--line);margin:6px 4px}.refer-card{margin-top:auto;border-radius:18px;padding:14px;background:color-mix(in oklab,var(--bg-1) 60%,transparent);border:1px solid var(--line);display:flex;gap:12px;align-items:flex-start;transition:all .24s var(--ease)}.refer-card:hover{border-color:color-mix(in oklab,var(--pink) 35%,var(--line));transform:translateY(-1px)}.refer-icon{width:30px;height:30px;border-radius:10px;background:linear-gradient(135deg,var(--warn),var(--pink));display:grid;place-items:center;flex-shrink:0;color:#fff;box-shadow:0 6px 14px -6px color-mix(in oklab,var(--pink) 60%,transparent)}.refer-icon svg{width:14px;height:14px}.refer-card h4{font-size:13px;font-weight:600;margin-bottom:4px}.refer-card p{font-size:11px;color:var(--text-3);line-height:1.4}.side-foot{display:flex;gap:12px;font-size:11px;color:var(--text-3);padding:0 4px}.side-foot a{color:inherit;text-decoration:none}.main{padding:32px 36px 72px;display:flex;flex-direction:column;gap:28px}@media(max-width:1200px){.main{padding:26px 24px 60px;gap:22px}}@media(max-width:640px){.main{padding:18px}}.main-title{font-size:28px;font-weight:600;letter-spacing:-.02em;color:var(--text-1);margin:0 0 -6px}.main-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:500;margin-bottom:8px}.main-eyebrow:before{content:"";width:18px;height:1px;background:var(--accent)}.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;flex-wrap:wrap}.page-head>div:first-child{min-width:0}.page-head .lead{color:var(--text-3);font-size:14px;margin-top:8px;max-width:560px}@media(max-width:600px){.page-head{gap:12px}.page-head .search{min-width:0!important;width:100%}}.panel{border-radius:28px;background:linear-gradient(180deg,color-mix(in oklab,var(--bg-1) 92%,transparent),color-mix(in oklab,var(--bg-1) 75%,transparent));border:1px solid var(--line);padding:28px;box-shadow:inset 0 1px #ffffff0a,0 1px 2px #0000002e,0 24px 48px -28px #00000073;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:relative;transition:border-color .32s var(--ease),transform .32s var(--ease)}[data-theme=light] .panel{box-shadow:inset 0 1px #fff9,0 1px 2px #143c370a,0 24px 48px -32px #143c372e}@media(max-width:640px){.panel{padding:18px;border-radius:20px}}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;flex-wrap:wrap;gap:10px}.panel-h3{font-family:Vazirmatn,sans-serif;font-size:22px;font-weight:600;margin-bottom:18px;letter-spacing:-.01em}.panel-sub{color:var(--text-3);font-size:13px;margin-bottom:18px}.search{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:14px;background:color-mix(in oklab,var(--bg-2) 60%,transparent);border:1px solid var(--line);transition:all .22s var(--ease);box-shadow:inset 0 1px #ffffff08}.search:focus-within{border-color:color-mix(in oklab,var(--accent) 60%,transparent);box-shadow:inset 0 1px #ffffff0a,0 0 0 4px var(--accent-glow)}.search svg{color:var(--text-3);flex-shrink:0}.search input{flex:1;background:transparent;border:none;outline:none;color:var(--text-1);font-family:inherit;font-size:14px}.search input::placeholder{color:var(--text-3)}.chip{display:inline-flex;align-items:center;gap:6px;padding:7px 13px;border-radius:999px;background:color-mix(in oklab,var(--bg-2) 55%,transparent);border:1px solid var(--line);color:var(--text-2);font-size:12px;cursor:pointer;font-family:inherit;transition:all .22s var(--ease-spring);text-decoration:none}.chip:hover:not(:disabled){border-color:var(--line-strong);color:var(--text-1)}.chip.on{background:color-mix(in oklab,var(--accent) 18%,var(--bg-2));color:var(--accent);border-color:var(--accent)}.chip:disabled{opacity:.4;cursor:not-allowed}.chip svg{width:12px;height:12px}.chip-spacer{flex:1}.start-btn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:999px;background:var(--accent);color:var(--accent-ink);border:none;font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;box-shadow:0 8px 24px -8px var(--accent-glow);transition:transform .2s var(--ease-spring)}.start-btn:hover:not(:disabled){transform:translateY(-1px)}.start-btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.ghost-btn{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;background:transparent;border:1px solid var(--line-strong);color:var(--text-2);font-family:inherit;font-size:13px;cursor:pointer;transition:all .2s;text-decoration:none}.ghost-btn:hover:not(:disabled){color:var(--text-1);border-color:var(--accent)}.ghost-btn:disabled{opacity:.5;cursor:not-allowed}.danger-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;background:color-mix(in oklab,var(--red) 18%,transparent);border:1px solid var(--red);color:var(--red);font-family:inherit;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s}.danger-btn:hover:not(:disabled){background:var(--red);color:#fff}.exam-btn{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;background:transparent;border:1px solid var(--line-strong);color:var(--text-2);font-family:inherit;font-size:13px;cursor:pointer;transition:all .2s}.exam-btn:hover{color:var(--text-1);border-color:var(--accent)}.form-field{display:flex;flex-direction:column;gap:6px}.form-field-label{font-size:12px;color:var(--text-3);letter-spacing:.06em;text-transform:uppercase;font-weight:500}.form-input{width:100%;padding:11px 14px;border-radius:12px;background:color-mix(in oklab,var(--bg-2) 60%,transparent);border:1px solid var(--line-strong);color:var(--text-1);font-family:Vazirmatn,Inter,system-ui,sans-serif;font-size:14px;transition:border-color .2s,background .2s}.form-input.ltr-en{font-family:Inter,system-ui,sans-serif}.form-input:focus{outline:none;border-color:var(--accent);background:var(--bg-1)}.form-input::placeholder{color:var(--text-3)}.form-textarea{min-height:90px;line-height:1.6;resize:vertical}.form-select{appearance:none;padding-inline-end:32px;background-image:linear-gradient(45deg,transparent 50%,var(--text-3) 50%),linear-gradient(135deg,var(--text-3) 50%,transparent 50%);background-position:calc(100% - 18px) calc(1em + 2px),calc(100% - 13px) calc(1em + 2px);background-size:5px 5px,5px 5px;background-repeat:no-repeat}[dir=rtl] .form-select{padding-inline-end:14px;padding-inline-start:32px;background-position:18px calc(1em + 2px),13px calc(1em + 2px)}.tone{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:.04em}.tone-neutral{background:var(--bg-3);color:var(--text-2)}.tone-accent{background:color-mix(in oklab,var(--accent) 18%,transparent);color:var(--accent)}.tone-warn{background:color-mix(in oklab,var(--warn) 18%,transparent);color:var(--warn)}.tone-good{background:color-mix(in oklab,var(--green) 18%,transparent);color:var(--green)}.tone-bad{background:color-mix(in oklab,var(--red) 18%,transparent);color:var(--red)}.list{display:flex;flex-direction:column}.list-row{display:flex;align-items:center;gap:14px;padding:14px 12px;border-radius:12px;border:1px solid transparent;transition:all .22s var(--ease);text-decoration:none;color:inherit}.list-row+.list-row{margin-top:4px}.list-row:hover{background:color-mix(in oklab,var(--bg-2) 60%,transparent);border-color:var(--line);transform:translate(2px)}[dir=rtl] .list-row:hover{transform:translate(-2px)}.list-row-main{flex:1;min-width:0}.list-preview{font-size:14px;color:var(--text-1);margin-bottom:4px}.list-meta{color:var(--text-3);font-size:12px}.note-body{color:var(--text-2);font-size:13px;line-height:1.65}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}@media(max-width:720px){.kpi-grid{grid-template-columns:repeat(2,1fr)}}.kpi{background:var(--bg-1);border:1px solid var(--line);border-radius:18px;padding:18px}.kpi.tone-border-good{border-color:color-mix(in oklab,var(--green) 25%,var(--line))}.kpi.tone-border-bad{border-color:color-mix(in oklab,var(--red) 25%,var(--line))}.kpi-label{font-size:11px;color:var(--text-3);margin-bottom:8px;letter-spacing:.06em;text-transform:uppercase}.kpi-value{font-size:30px;font-weight:700;letter-spacing:-.02em}.users-table-wrap{overflow-x:auto;max-width:100%;-webkit-overflow-scrolling:touch}.users-table{width:100%;border-collapse:collapse;font-size:14px;font-family:inherit}.users-table th,.users-table td{padding:10px 8px;text-align:start;border-bottom:1px solid var(--line);white-space:nowrap;font-family:inherit}.users-table th{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-3);font-weight:500}.users-table tr:hover td{background:color-mix(in oklab,var(--bg-2) 50%,transparent)}.users-actions{display:flex;gap:6px;justify-content:flex-end}@media(max-width:800px){.users-table th:nth-child(3),.users-table td:nth-child(3){display:none}.users-table th:nth-child(6),.users-table td:nth-child(6){display:none}}.settings-form{display:flex;flex-direction:column;gap:16px}.form-field-hint{font-size:12px;color:var(--text-3)}.settings-foot{display:flex;justify-content:space-between;align-items:center;margin-top:8px;padding-top:14px;border-top:1px dashed var(--line);flex-wrap:wrap;gap:12px}.pager{display:flex;align-items:center;justify-content:space-between;padding-top:18px;margin-top:14px;border-top:1px solid var(--line);gap:12px}.mono-text{font-family:JetBrains Mono,ui-monospace,monospace;font-size:13px;line-height:1.7}.opt-editor{display:flex;flex-direction:column;gap:8px}.opt-row{display:grid;grid-template-columns:22px 80px 1fr 90px 36px;gap:10px;align-items:center;padding:8px;border-radius:12px;background:color-mix(in oklab,var(--bg-2) 60%,transparent);border:1px solid var(--line)}.opt-row.is-correct{background:color-mix(in oklab,var(--green) 10%,var(--bg-2));border-color:color-mix(in oklab,var(--green) 30%,var(--line))}.opt-row-letter{font-weight:600;font-family:Outfit,sans-serif;color:var(--text-3);text-align:center}.opt-row-correct{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--text-2);cursor:pointer}.opt-row-correct input{accent-color:var(--green)}.opt-row .ghost-btn{padding:6px 10px;font-size:16px;line-height:1}@media(max-width:720px){.opt-row{grid-template-columns:22px 1fr 36px}.opt-row-correct,.opt-row input[type=number]{grid-column:1 / -1}}.list-input-row{display:flex;gap:8px;margin-bottom:8px;align-items:center}.list-input-row .form-input{flex:1}.list-input-row .ghost-btn{padding:6px 10px;font-size:16px;line-height:1}.status-toggle{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:12px;background:color-mix(in oklab,var(--bg-2) 60%,transparent);border:1px solid var(--line);font-size:14px;cursor:pointer}.status-toggle input{accent-color:var(--accent)}.panel-subhead{font-family:"Instrument Serif",serif;font-weight:400;font-size:18px;color:var(--accent);margin:18px 0 8px}.explanation-body{color:var(--text-2);font-size:16px;line-height:1.8}.explanation-body p{margin:0 0 12px}.explanation-body strong{color:var(--text-1)}.explanation-list{padding:0;margin:0;padding-inline-start:20px}.explanation-list li{color:var(--text-2);font-size:16px;line-height:1.75;margin-bottom:8px}.explanation-citation{padding:0;margin:0;padding-inline-start:18px;font-family:JetBrains Mono,monospace;font-size:11px;color:var(--text-3);letter-spacing:.04em}.explanation-citation li{margin-bottom:6px;line-height:1.6}.review-summary{display:grid;grid-template-columns:1fr 2fr;gap:18px;align-items:stretch}@media(max-width:760px){.review-summary{grid-template-columns:1fr}}.review-score{display:flex;flex-direction:column;gap:8px;justify-content:center;border-inline-end:1px dashed var(--line-strong);padding-inline-end:24px}[dir=rtl] .review-score{border-inline-end:none;border-inline-start:1px dashed var(--line-strong);padding-inline-end:0;padding-inline-start:24px}@media(max-width:760px){.review-score{border:none;padding:0}}.review-score-num{font-family:"Instrument Serif",serif;font-size:64px;font-weight:400;letter-spacing:-.04em;color:var(--accent);line-height:1;display:flex;align-items:baseline}.review-score-num small{font-size:22px}.review-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}@media(max-width:600px){.review-stats{grid-template-columns:repeat(2,1fr)}}.review-stat{background:color-mix(in oklab,var(--bg-2) 60%,transparent);border:1px solid var(--line);border-radius:16px;padding:14px}.review-stat.tone-border-good{border-color:color-mix(in oklab,var(--green) 30%,var(--line))}.review-stat.tone-border-bad{border-color:color-mix(in oklab,var(--red) 30%,var(--line))}.review-stat-label{font-size:11px;color:var(--text-3);letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}.review-stat-value{font-size:22px;font-weight:600}.review-row .review-num{width:26px;color:var(--text-3);font-size:13px;flex-shrink:0}@media(max-width:600px){.review-row .list-row-main{display:none}}.cat-pill-grid{display:flex;flex-wrap:wrap;gap:8px;max-height:300px;overflow:auto;padding:4px 2px;margin-top:14px}.cat-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:color-mix(in oklab,var(--bg-2) 55%,transparent);border:1px solid var(--line);color:var(--text-2);font-size:13px;cursor:pointer;font-family:inherit;transition:all .22s var(--ease-spring)}.cat-pill:hover:not(:disabled){border-color:var(--line-strong);color:var(--text-1)}.cat-pill.on{background:color-mix(in oklab,var(--accent) 15%,var(--bg-2));border-color:var(--accent);color:var(--accent)}.cat-pill:disabled{opacity:.4;cursor:not-allowed}.cat-pill-count{font-size:11px;opacity:.75}.cq-quick{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;padding-top:14px;border-top:1px dashed var(--line);flex-wrap:wrap}.cq-counts{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:600px){.mode-grid{grid-template-columns:1fr}}.mode-card{text-align:start;padding:18px;background:color-mix(in oklab,var(--bg-2) 60%,transparent);border:1px solid var(--line);border-radius:16px;color:var(--text-1);cursor:pointer;font-family:inherit;transition:all .2s var(--ease)}.mode-card:hover{background:var(--bg-2)}.mode-card.on{background:color-mix(in oklab,var(--accent) 10%,var(--bg-2));border-color:var(--accent)}.mode-title{font-weight:600;font-size:15px;margin-bottom:6px}.mode-sub{color:var(--text-3);font-size:13px;line-height:1.55}.cq-foot{display:flex;justify-content:flex-end}.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media(max-width:900px){.profile-grid{grid-template-columns:1fr;gap:18px}}.profile-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);gap:16px}.profile-row:last-child{border-bottom:none}.profile-row-label{font-size:13px;color:var(--text-3)}.profile-row-value{font-size:14px;font-weight:500;text-align:end}.search-fields{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin-top:14px;padding-top:14px;border-top:1px dashed var(--line)}.search-toggle{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--text-2);cursor:pointer}.search-toggle input{accent-color:var(--accent)}.empty{text-align:center;padding:48px 24px;color:var(--text-2)}.empty h3{color:var(--text-1);margin-bottom:8px;font-size:18px}.empty p{font-size:14px;line-height:1.65;max-width:380px;margin:0 auto 16px}.aux-spin{width:24px;height:24px;border-radius:50%;border:2.5px solid var(--bg-3);border-top-color:var(--accent);animation:spin .9s linear infinite;display:inline-block}.nav{position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:color-mix(in oklab,var(--bg-0) 70%,transparent);border-bottom:1px solid var(--line)}.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:32px}.nav .logo{display:flex;align-items:center;gap:9px;font-weight:700;letter-spacing:-.02em;font-size:19px;color:var(--text-1);text-decoration:none}.nav .logo-mark{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-2) 100%);display:grid;place-items:center;box-shadow:0 4px 16px -4px var(--accent-glow)}.nav-links{display:flex;gap:28px;flex:1;justify-content:center;font-size:14px;color:var(--text-2);font-weight:500}.nav-links a{color:inherit;text-decoration:none;transition:color .2s}.nav-links a:hover{color:var(--accent)}.nav-actions{display:flex;gap:14px;align-items:center}.nav-actions .signin{color:var(--text-1);text-decoration:none;font-size:14px;font-weight:500}@media(max-width:900px){.nav-links,.nav-actions .signin{display:none}.nav-inner{padding:14px 10px;gap:16px}.nav .logo{font-size:16px;gap:8px}.nav .logo-mark{width:26px;height:26px;border-radius:7px}.nav-actions{margin-inline-start:auto;gap:0}.nav-actions .btn-pill{padding:9px 18px;font-size:13px;white-space:nowrap}}.hero{padding:70px 0 90px;position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}@media(max-width:980px){.hero-grid{grid-template-columns:1fr;gap:50px;text-align:center}.hero-vis-wrap{margin:0 auto}}.hero h1{font-size:clamp(46px,6.4vw,80px);line-height:1.02;font-weight:700;letter-spacing:-.025em;color:var(--text-1)}.hero h1 .accent{color:var(--accent);display:block}.hero .lead{margin-top:24px;max-width:480px;font-size:17px;line-height:1.55;color:var(--text-2)}@media(max-width:980px){.hero .lead{margin-left:auto;margin-right:auto}}.hero-cta{margin-top:38px}.hero-cta .btn-pill{padding:13px 32px;font-size:14px}.hero-vis-wrap{position:relative;max-width:520px}.phone{width:280px;height:580px;border-radius:44px;background:linear-gradient(160deg,var(--bg-3),var(--bg-1));border:1.5px solid var(--line-strong);padding:9px;box-shadow:0 60px 120px -30px #0000008c,0 0 0 1px #ffffff0a;position:relative;transform:rotate(-3deg);margin:20px auto 0}.phone-screen{width:100%;height:100%;border-radius:36px;background:linear-gradient(180deg,var(--bg-1) 0%,var(--bg-deep) 100%);overflow:hidden;position:relative;padding:36px 18px 18px;color:var(--text-1)}.phone-notch{position:absolute;top:12px;left:50%;transform:translate(-50%);width:96px;height:26px;background:var(--bg-deep);border-radius:999px;z-index:2}.phone-status{display:flex;justify-content:space-between;font-family:Inter,sans-serif;font-size:12px;font-weight:600;padding:0 4px;margin-bottom:14px;position:relative;z-index:1}.phone-status .icons{display:inline-flex;gap:4px;align-items:center}.phone-header{display:flex;align-items:center;gap:10px;margin-bottom:18px;font-weight:600;font-size:14px}.phone-header .back{width:22px;height:22px;display:grid;place-items:center;color:var(--text-2)}.phone-ring{width:110px;height:110px;border-radius:50%;background:conic-gradient(var(--accent) 0% 71%,var(--bg-4) 71% 100%);margin:4px auto 14px;display:grid;place-items:center;position:relative}.phone-ring:before{content:"";position:absolute;inset:12px;border-radius:50%;background:var(--bg-1)}.phone-ring span{position:relative;font-size:26px;font-weight:700}.phone-ring+.ring-stats{display:flex;justify-content:space-around;margin-top:8px;font-size:10px}.ring-stats div b{display:block;color:var(--text-1);font-size:14px;font-weight:700}.ring-stats div span{color:var(--text-3);font-size:9px;letter-spacing:.05em;text-transform:uppercase}.phone-chart{margin-top:18px;padding:12px;border-radius:14px;background:#ffffff0a;border:1px solid rgba(255,255,255,.06)}.chart-tabs{display:flex;gap:6px;margin-bottom:10px}.chart-tabs span{font-size:9px;padding:3px 7px;border-radius:999px;color:var(--text-3);border:1px solid rgba(255,255,255,.08)}.chart-tabs span.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}.chart-svg{width:100%;height:70px}.chart-svg path.area{fill:url(#g);opacity:.4}.chart-svg path.line{fill:none;stroke:var(--accent);stroke-width:2}.chart-svg .marker{fill:var(--accent)}.pctl-tag{position:absolute;right:14px;top:60%;border:1px solid var(--accent);border-radius:8px;padding:4px 8px;font-size:9px;color:var(--accent);background:color-mix(in oklab,var(--bg-deep) 80%,transparent)}.pctl-tag b{display:block;font-size:12px;font-weight:700}.xray-card{position:absolute;right:-40px;top:110px;width:160px;height:160px;border-radius:12px;background:linear-gradient(135deg,var(--bg-3),var(--bg-deep));border:1.5px solid var(--line-strong);box-shadow:0 30px 60px -20px #0000008c;transform:rotate(6deg);overflow:hidden;display:grid;place-items:center}.xray-card svg{width:90%;height:90%;opacity:.85}.features{padding:110px 0 80px}.features-head{text-align:center;max-width:720px;margin:0 auto 50px}.features-head h2{font-size:clamp(38px,5.4vw,60px);line-height:1.05;font-weight:700;letter-spacing:-.02em}.features-head h2 em{color:var(--accent);font-style:normal}.features-head p{color:var(--text-2);font-size:16px;line-height:1.6;margin-top:20px;max-width:580px;margin-left:auto;margin-right:auto}.audience{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:26px}.audience .pill{padding:7px 16px;border-radius:999px;border:1px solid var(--line-strong);color:var(--text-2);font-size:13px;cursor:pointer;transition:all .2s}.audience .pill:hover,.audience .pill.on{border-color:var(--accent);color:var(--accent);background:color-mix(in oklab,var(--accent) 8%,transparent)}.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:50px}@media(max-width:980px){.feat-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.feat-grid{grid-template-columns:1fr}}.feat{padding:28px;border-radius:18px;background:linear-gradient(180deg,var(--bg-2),var(--bg-1));border:1px solid var(--line);transition:transform .4s var(--ease),border-color .4s var(--ease)}.feat:hover{transform:translateY(-4px);border-color:var(--line-strong)}.feat-ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-2) 100%);color:var(--accent-ink)}.feat-ic.violet,.feat-ic.pink{background:var(--bg-3);border:1px solid var(--line-strong);color:var(--accent)}.feat h3{font-size:22px;font-weight:700;line-height:1.15;letter-spacing:-.01em}.feat .tags{display:flex;gap:6px;flex-wrap:wrap;margin:12px 0}.feat .tag{font-size:11px;padding:3px 10px;border-radius:999px;border:1px solid var(--line-strong);color:var(--text-3)}.feat p{color:var(--text-2);font-size:14px;line-height:1.55;margin-top:8px}.testimonial{padding:100px 0 80px}.testimonial-card{max-width:800px}.testimonial-head{display:flex;align-items:center;gap:14px;margin-bottom:24px;justify-content:space-between}.testimonial-head .avatar{width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--bg-3),var(--bg-2));border:1px solid var(--line-strong);overflow:hidden}.testimonial-head .avatar svg{width:100%;height:100%}.quote-mark{color:var(--accent);font-size:56px;line-height:1;font-weight:700}.testimonial blockquote{font-size:clamp(22px,2.6vw,30px);line-height:1.4;font-weight:500;color:var(--text-1);margin:0;letter-spacing:-.01em}.testimonial-attrib{display:flex;gap:16px;align-items:flex-start;margin-top:24px}.testimonial-attrib:before{content:"";width:30px;height:1.5px;background:var(--accent);margin-top:10px;flex-shrink:0}.testimonial-attrib .who{font-size:13px;color:var(--text-2)}.testimonial-attrib .who b{display:block;color:var(--text-1);font-weight:600}.pricing{padding:100px 0;border-top:1px solid var(--line)}.pricing-head{text-align:center;max-width:660px;margin:0 auto 50px}.pricing-head h2{font-size:clamp(34px,5vw,52px);font-weight:700;letter-spacing:-.02em;line-height:1.05}.pricing-head h2 em{color:var(--accent);font-style:normal}.pricing-head p{color:var(--text-2);margin-top:16px;font-size:16px;line-height:1.55}.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1080px;margin:0 auto}@media(max-width:980px){.price-grid{grid-template-columns:1fr;max-width:420px}}.price{padding:32px;border-radius:22px;background:linear-gradient(180deg,var(--bg-2),var(--bg-1));border:1px solid var(--line);display:flex;flex-direction:column;min-height:480px;transition:transform .4s var(--ease),border-color .4s var(--ease);position:relative}.price:hover{transform:translateY(-4px)}.price.featured{border-color:var(--accent);box-shadow:0 30px 60px -30px var(--accent-glow)}.price-tag{position:absolute;top:-11px;right:24px;background:var(--accent);color:var(--accent-ink);padding:4px 12px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.04em}.price h3{font-size:13px;font-weight:600;color:var(--text-2);letter-spacing:.08em;text-transform:uppercase}.price-amt{display:flex;align-items:baseline;gap:4px;margin-top:12px}.price-amt .v{font-size:52px;font-weight:700;line-height:1;letter-spacing:-.02em}.price-amt .u{color:var(--text-3);font-size:14px}.price>p{color:var(--text-2);font-size:14px;line-height:1.55;margin-top:12px;min-height:50px}.price ul{list-style:none;padding:0;margin:22px 0;display:flex;flex-direction:column;gap:11px;flex:1}.price ul li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--text-2);line-height:1.45}.price ul li svg{flex-shrink:0;margin-top:3px;color:var(--accent)}.price .btn-pill{width:100%;justify-content:center;padding:12px 24px}.footer{background:var(--bg-0);border-top:1px solid var(--line);padding:70px 0 40px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:50px}@media(max-width:800px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px}}.footer h5{font-size:14px;font-weight:700;color:var(--text-1);margin-bottom:16px}.footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:11px}.footer a{color:var(--text-2);text-decoration:none;font-size:14px;transition:color .2s}.footer a:hover{color:var(--accent)}.footer-cta p{color:var(--text-1);font-weight:600;font-size:18px;line-height:1.4;margin-bottom:18px;max-width:260px}.footer-bottom{margin-top:50px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:12px;color:var(--text-3)}.pricing-page{padding:70px 0 100px}.pricing-page .pricing-head{text-align:center;max-width:720px;margin:0 auto 50px}.pricing-page .pricing-head h1{font-size:clamp(36px,5vw,56px);line-height:1.05;font-weight:700;letter-spacing:-.024em;margin-top:14px}.pricing-page .pricing-head h1 em{color:var(--accent);font-style:normal}.pricing-page .pricing-head p{color:var(--text-2);margin-top:16px;font-size:16px;line-height:1.65}.pricing-foot{max-width:660px;margin:50px auto 0;text-align:center;color:var(--text-3);font-size:13px;line-height:1.7}.auth-bg{min-height:100dvh;background:var(--bg-0);background-image:radial-gradient(ellipse 80% 60% at 50% 100%,color-mix(in oklab,var(--accent) 16%,transparent),transparent 65%),linear-gradient(180deg,var(--bg-deep) 0%,var(--bg-0) 100%);background-attachment:fixed}[data-theme=light] .auth-bg{background-image:radial-gradient(ellipse 80% 55% at 50% 100%,color-mix(in oklab,var(--accent) 10%,transparent),transparent 70%),linear-gradient(180deg,#ffffff 0%,var(--bg-0) 100%)}.auth-top{padding:26px 36px}@media(max-width:900px){.auth-top{padding:20px}}.auth-top .back{display:inline-flex;align-items:center;gap:9px;color:var(--accent);text-decoration:none;font-size:15px;font-weight:500;transition:gap .2s var(--ease)}.auth-top .back:hover{gap:12px}.auth-top .back svg{transition:transform .2s}.auth-top .back:hover svg{transform:translate(-3px)}[dir=rtl] .auth-top .back:hover svg{transform:translate(3px)}.login-shell{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;max-width:1180px;margin:0 auto;padding:40px 36px 80px;min-height:calc(100vh - 100px)}@media(max-width:900px){.login-shell{grid-template-columns:1fr;gap:40px;padding:20px 20px 80px;min-height:0}}.admin-shell{grid-template-columns:1fr;max-width:520px;padding-top:60px}.admin-shell .right{justify-content:center}.left{padding:20px 0}.left .logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.02em;font-size:24px;color:var(--text-1);text-decoration:none;margin-bottom:30px}.left .logo-mark{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-2) 100%);display:grid;place-items:center;box-shadow:0 6px 20px -4px var(--accent-glow)}.left h1{font-size:clamp(40px,5.5vw,60px);line-height:1.05;font-weight:700;letter-spacing:-.025em;color:var(--text-1)}.left p{margin-top:24px;max-width:440px;font-size:17px;line-height:1.55;color:var(--text-2)}.right{display:flex;justify-content:flex-end}@media(max-width:900px){.right{justify-content:stretch}}.auth-card{background:var(--bg-1);border:1px solid var(--line);border-radius:22px;padding:44px 40px;width:100%;max-width:440px;box-shadow:0 30px 80px -20px #00000080;text-align:center}@media(max-width:480px){.auth-card{padding:32px 24px}}.auth-card h2{font-size:28px;font-weight:700;letter-spacing:-.015em;color:var(--text-1)}.auth-card .sub{margin-top:8px;font-size:14px;color:var(--text-2)}.auth-card .sub a{color:var(--accent);text-decoration:none;font-weight:500}.auth-card .sub a:hover{text-decoration:underline}.field{margin-top:22px;text-align:start}.field-label-row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px}.field label{font-size:13px;font-weight:500;color:var(--text-1)}.field-label-row a{font-size:13px;color:var(--accent);text-decoration:none}.field-label-row a:hover{text-decoration:underline}.input{width:100%;background:var(--bg-2);border:1.5px solid var(--line-strong);border-radius:999px;padding:14px 20px;font-family:inherit;font-size:15px;color:var(--text-1);outline:none;transition:border-color .2s var(--ease),background .2s var(--ease),box-shadow .2s var(--ease)}.input::placeholder{color:var(--text-3)}.input:focus{border-color:var(--accent);background:var(--bg-3);box-shadow:0 0 0 4px color-mix(in oklab,var(--accent) 18%,transparent)}.input:disabled{opacity:.6;cursor:not-allowed}.submit{width:100%;margin-top:28px;padding:15px;border-radius:999px;background:var(--accent);border:none;color:var(--accent-ink);font-family:inherit;font-size:15px;font-weight:600;cursor:pointer;transition:all .22s var(--ease-spring);box-shadow:0 8px 24px -8px var(--accent-glow)}.submit:hover:not(:disabled){background:var(--accent-2);transform:translateY(-1px)}.submit:active:not(:disabled){transform:scale(.98)}.submit:disabled{opacity:.65;cursor:not-allowed}.admin-badge{display:inline-block;padding:4px 12px;border-radius:999px;background:color-mix(in oklab,var(--accent) 14%,transparent);color:var(--accent);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:18px}.field-hint{font-size:12px;color:var(--text-3);margin-top:6px;display:block}.code-input{text-align:center;font-family:JetBrains Mono,ui-monospace,monospace;font-size:22px;letter-spacing:.4em;font-weight:600}.link-btn{background:transparent;border:none;color:var(--accent);cursor:pointer;padding:0;font-family:inherit;font-size:inherit;text-decoration:none}.link-btn:hover:not(:disabled){text-decoration:underline}.link-btn:disabled{opacity:.5;cursor:not-allowed}.resend-row{display:flex;justify-content:center;align-items:center;margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}.auth-mode-switch{display:flex;justify-content:center;align-items:center;margin-top:14px;padding-top:14px;border-top:1px dashed var(--line);font-size:13px}.dev-code-banner{margin:14px 0;padding:8px 12px;border-radius:10px;background:color-mix(in oklab,var(--warn) 16%,transparent);color:var(--warn);border:1px dashed color-mix(in oklab,var(--warn) 35%,transparent);font-size:12px;text-align:center;letter-spacing:.04em}.dev-code-banner b{font-family:JetBrains Mono,monospace;font-size:16px;letter-spacing:.2em}.auth-fineprint{text-align:center;margin-top:18px;padding-top:16px;border-top:1px solid var(--line);font-size:12px;color:var(--text-3);line-height:1.7}.auth-fineprint a{color:var(--text-2);text-decoration:underline}.auth-fineprint a:hover{color:var(--accent)}.top-row{display:grid;grid-template-columns:1.7fr 1fr;gap:24px}@media(max-width:1100px){.top-row{grid-template-columns:1fr;gap:18px}}.seg{display:inline-flex;gap:2px;background:var(--bg-2);border-radius:999px;padding:3px;border:1px solid var(--line)}.seg button{background:transparent;border:none;color:var(--text-3);font-family:inherit;padding:6px 14px;border-radius:999px;font-size:12px;cursor:pointer;transition:all .2s var(--ease)}.seg button.on{background:var(--bg-0);color:var(--text-1)}.chart-row{display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:end}@media(max-width:640px){.chart-row{grid-template-columns:1fr;gap:16px}}.chart{height:170px;display:flex;align-items:end;gap:12px;position:relative}.chart .day{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px}.chart .col{width:100%;max-width:22px;border-radius:8px 8px 4px 4px;background:color-mix(in oklab,var(--bg-3) 70%,transparent);position:relative;overflow:hidden;transition:transform .3s var(--ease-spring);box-shadow:inset 0 1px #ffffff0a}.chart .col:hover{transform:translateY(-4px)}.chart .col i{display:block;position:absolute;left:0;right:0;bottom:0}.chart .col i.correct{background:var(--green)}.chart .col i.wrong{background:var(--red)}.chart .day.today .col{box-shadow:0 0 0 2px var(--accent),0 8px 20px -8px var(--accent-glow)}.chart .day .lbl{font-size:10px;color:var(--text-3);font-family:JetBrains Mono,monospace;letter-spacing:.05em}.chart .day.today .lbl{color:var(--accent);font-weight:600}.stats-mini{display:grid;grid-template-columns:1fr 1fr;gap:22px 28px;padding-left:14px;border-left:1px dashed var(--line-strong)}.stat-mini .v{font-family:"Instrument Serif",serif;font-size:42px;line-height:1;color:var(--text-1);letter-spacing:-.015em}.stat-mini .l{font-size:11px;color:var(--text-3);margin-top:6px;letter-spacing:.1em;text-transform:uppercase;font-weight:500}@media(max-width:640px){.stats-mini{border-left:none;padding-left:0;padding-top:14px;border-top:1px dashed var(--line-strong)}}.plan{display:flex;flex-direction:column;gap:14px}.plan-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.plan-eyebrow{font-size:10px;font-weight:600;color:var(--accent);letter-spacing:.12em;text-transform:uppercase}.plan-title{font-family:"Instrument Serif",serif;font-size:22px;font-weight:400;color:var(--text-1);letter-spacing:-.01em;margin-top:4px;line-height:1.1}.plan-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.plan-stat{background:color-mix(in oklab,var(--bg-2) 60%,transparent);border:1px solid var(--line);border-radius:18px;padding:14px 14px 13px;display:flex;flex-direction:column;gap:6px;position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffff0a}.plan-stat.streak{background:radial-gradient(circle at 100% 0%,color-mix(in oklab,var(--accent) 32%,transparent),transparent 60%),linear-gradient(135deg,color-mix(in oklab,var(--accent) 18%,var(--bg-2)),color-mix(in oklab,var(--accent) 4%,var(--bg-2)));border-color:color-mix(in oklab,var(--accent) 30%,transparent);box-shadow:inset 0 1px #ffffff14,0 8px 20px -12px var(--accent-glow)}.plan-stat-label{font-size:10px;color:var(--text-3);letter-spacing:.08em;text-transform:uppercase;font-weight:500;display:flex;align-items:center;gap:5px}.plan-stat.streak .plan-stat-label{color:color-mix(in oklab,var(--accent) 70%,var(--text-1))}.plan-stat-val{font-size:26px;font-weight:600;color:var(--text-1);letter-spacing:-.02em;line-height:1;display:flex;align-items:baseline;gap:4px}.plan-stat-val small{font-size:11px;font-weight:500;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em}.plan-stat.streak .plan-stat-val{color:var(--accent)}.plan-progress{display:flex;flex-direction:column;gap:6px}.plan-progress-row{display:flex;justify-content:space-between;font-size:11px;color:var(--text-3)}.plan-progress-row b{color:var(--text-1);font-weight:500}.plan-bar{height:6px;background:color-mix(in oklab,var(--bg-3) 70%,transparent);border-radius:999px;overflow:hidden}.plan-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--accent) 0%,var(--accent-2) 100%);border-radius:999px;box-shadow:0 0 12px var(--accent-glow)}.plan-cta{display:inline-flex;align-items:center;gap:8px;justify-content:center;padding:12px 20px;border-radius:999px;background:var(--accent);color:var(--accent-ink);font-weight:600;font-size:14px;text-decoration:none;box-shadow:0 8px 24px -8px var(--accent-glow);transition:transform .2s var(--ease-spring),background .2s;margin-top:4px}.plan-cta:hover{transform:translateY(-1px);background:var(--accent-2)}.bot-row{display:grid;grid-template-columns:1.7fr 1fr;gap:24px}@media(max-width:1100px){.bot-row{grid-template-columns:1fr;gap:18px}}.filters{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0;align-items:center}.select-chip{appearance:none;padding-inline-end:24px;background-image:linear-gradient(45deg,transparent 50%,var(--text-3) 50%),linear-gradient(135deg,var(--text-3) 50%,transparent 50%);background-position:calc(100% - 14px) 13px,calc(100% - 9px) 13px;background-size:5px 5px,5px 5px;background-repeat:no-repeat}[dir=rtl] .select-chip{padding-inline-end:13px;padding-inline-start:24px;background-position:14px 13px,9px 13px}.topic-tree{display:flex;flex-direction:column;max-height:420px;overflow:auto;padding:4px 2px}.topic{display:grid;grid-template-columns:14px 22px 1fr auto;gap:12px;align-items:center;padding:12px 8px;border-radius:10px;cursor:pointer;transition:background .18s}.topic:hover{background:var(--bg-2)}.topic .caret{color:var(--text-3);transition:transform .2s}.topic.open .caret{transform:rotate(90deg)}.topic .check{width:14px;height:14px;border-radius:4px;border:1.5px solid var(--text-3);display:grid;place-items:center;transition:all .18s}.topic.checked .check{background:var(--accent);border-color:var(--accent)}.topic .name{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text-1)}.topic.parent .name{font-weight:500}.topic.child{padding-inline-start:36px}.topic.child .name{color:var(--text-2);font-size:13px}.topic .progress{display:flex;align-items:center;gap:8px;min-width:110px;justify-content:flex-end}.topic .progress .num{font-family:JetBrains Mono,monospace;font-size:11px;color:var(--text-3)}.topic .progress .bar{width:60px;height:4px;border-radius:999px;background:var(--bg-3);overflow:hidden}.topic .progress .bar i{display:block;height:100%;background:var(--accent);border-radius:inherit}.session-foot{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:22px;margin-top:14px;border-top:1px solid var(--line)}.session-count{font-size:13px;color:var(--text-3)}.session-count b{color:var(--text-1);font-weight:600}.foot-actions{display:flex;gap:10px;align-items:center}.cat-perf-list{display:flex;flex-direction:column;gap:12px}.cat-perf{display:flex;flex-direction:column;gap:6px;padding:10px 12px;border-radius:10px;background:color-mix(in oklab,var(--bg-2) 50%,transparent);border:1px solid var(--line);text-decoration:none;color:inherit;transition:all .2s}.cat-perf:hover{background:var(--bg-2);border-color:var(--accent);transform:translate(2px)}.cat-perf-head{display:flex;justify-content:space-between;align-items:center}.cat-perf-bar{height:4px;background:var(--bg-3);border-radius:999px;overflow:hidden}.cat-perf-bar i{display:block;height:100%;background:var(--accent);border-radius:999px}.view-all{text-align:center;padding-top:8px}.view-all a{color:var(--accent);text-decoration:none;font-size:13px;font-weight:500}.hl-block{user-select:text;-webkit-user-select:text}.hl-block mark{transition:filter .2s}.hl-block mark:hover{filter:brightness(.92)}.inline-media{display:block;margin:14px 0;text-align:center}.inline-media img{max-width:100%;height:auto;border-radius:var(--r-sm);border:1px solid var(--line);display:inline-block}.hl-toolbar{position:fixed;z-index:1500;transform:translate(-50%,-100%);display:flex;gap:8px;align-items:center;padding:8px 12px;border-radius:999px;background:var(--bg-1);border:1px solid var(--line-strong);box-shadow:0 16px 36px -10px #00000073,0 0 0 1px #ffffff0a inset;animation:hlIn .18s var(--ease-spring) both}@keyframes hlIn{0%{opacity:0;transform:translate(-50%,calc(-100% + 6px)) scale(.92)}to{opacity:1;transform:translate(-50%,-100%) scale(1)}}.hl-sw-btn{width:22px;height:22px;border-radius:50%;border:none;cursor:pointer;box-shadow:0 0 0 1px #ffffff2e inset,0 2px 6px #00000040;transition:transform .22s var(--ease-spring)}.hl-sw-btn:hover{transform:scale(1.18)}.hl-remove{position:fixed;z-index:1500;transform:translate(-50%);padding:6px 12px;border-radius:999px;background:var(--bg-1);border:1px solid var(--line-strong);color:var(--text-1);font-size:12px;cursor:pointer;font-family:inherit;box-shadow:0 12px 24px -10px #00000073;animation:hlIn .18s var(--ease-spring) both}.hl-remove:hover{color:var(--red);border-color:var(--red)}.qpage{background:var(--bg-0);min-height:100vh}.qbar{position:sticky;top:0;z-index:50;background:color-mix(in oklab,var(--bg-0) 86%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px}.qbar-left{display:flex;align-items:center;gap:14px;min-width:0}.back-link{display:inline-flex;align-items:center;gap:10px;color:var(--text-1);text-decoration:none;font-weight:500;font-size:15px}.back-link svg{color:var(--text-2);transition:transform .2s}.back-link:hover svg{color:var(--accent)}[dir=rtl] .back-link:hover svg{transform:translate(3px)}.qbar-actions{display:flex;gap:6px;align-items:center}.icon-btn{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border-radius:999px;background:transparent;border:none;color:var(--text-2);font-family:inherit;font-size:13px;cursor:pointer;transition:all .2s}.icon-btn:hover{background:var(--bg-2);color:var(--text-1)}.icon-btn svg{color:currentColor}.q-timer{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;background:var(--bg-2);border:1px solid var(--line);color:var(--text-2);font-size:13px;font-weight:600;font-family:JetBrains Mono,monospace}.q-timer.danger{background:color-mix(in oklab,var(--red) 15%,transparent);border-color:var(--red);color:var(--red)}.nav-arrows-q{display:flex;gap:4px;margin-left:6px}.nav-arrows-q button{width:32px;height:32px;border-radius:8px;background:transparent;border:1px solid var(--line);color:var(--text-2);cursor:pointer;display:grid;place-items:center;transition:all .2s}.nav-arrows-q button:hover:not(:disabled){background:var(--bg-2);color:var(--text-1);border-color:var(--accent)}.nav-arrows-q button:disabled{opacity:.4;cursor:not-allowed}.qpage{max-width:100vw;overflow-x:hidden}.qshell{display:grid;grid-template-columns:240px 1fr 280px;gap:22px;padding:26px;max-width:1400px;margin:0 auto;align-items:start}@media(max-width:1280px){.qshell{grid-template-columns:240px 1fr;gap:18px}.qside-right{grid-column:1 / -1;grid-row:2;position:static!important;max-height:none!important}}@media(max-width:880px){.qshell{grid-template-columns:1fr;padding:14px;gap:14px}.qside-left,.qside-right{display:none}.qbar{padding:10px 12px;gap:6px;flex-wrap:wrap}.qbar-actions{gap:4px;flex-wrap:wrap}.qbar-actions .icon-btn{padding:6px 8px;font-size:0;gap:0}.qbar-actions .icon-btn svg{width:16px;height:16px}.back-link{font-size:14px;gap:8px}.qmain{padding:22px 18px}.opts{gap:8px}.opt{padding:10px 16px;font-size:14px}}.qside-left{display:flex;flex-direction:column;gap:14px;position:sticky;top:80px;max-height:calc(100vh - 100px);overflow-y:auto}.qside-left::-webkit-scrollbar,.qside-right::-webkit-scrollbar{width:6px}.qside-left::-webkit-scrollbar-thumb,.qside-right::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:999px}.progress-card{border-radius:var(--r-md);padding:18px;background:var(--bg-1);border:1px solid var(--line);display:flex;gap:16px;align-items:center}.progress-ring{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;flex-shrink:0;position:relative;transition:background .8s var(--ease)}.progress-ring:before{content:"";position:absolute;inset:5px;border-radius:50%;background:var(--bg-1)}.progress-ring span{position:relative;font-family:"Instrument Serif",serif;font-size:22px;display:flex;align-items:baseline}.progress-ring small{font-size:12px}.progress-card .meta{flex:1}.progress-card .meta b{display:block;font-size:11px;letter-spacing:.08em;color:var(--text-2);text-transform:uppercase;line-height:1.4}.progress-card .meta span{color:var(--text-3);font-size:11px;letter-spacing:.08em;text-transform:uppercase}.q-pager{display:flex;flex-wrap:wrap;gap:8px}.q-num{width:32px;height:32px;border-radius:50%;border:1px solid var(--line);background:var(--bg-2);color:var(--text-2);font-size:12px;font-weight:500;display:grid;place-items:center;cursor:pointer;transition:all .2s var(--ease-spring);font-family:inherit}.q-num:hover{transform:scale(1.08);border-color:var(--accent);color:var(--accent)}.q-num.current{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}.q-num.done{background:color-mix(in oklab,var(--accent) 18%,var(--bg-2));border-color:color-mix(in oklab,var(--accent) 50%,transparent);color:var(--accent)}.qmain{border-radius:var(--r-lg);padding:38px 44px 32px;background:var(--bg-1);border:1px solid var(--line);min-height:60vh;position:relative;animation:fadeUp .6s var(--ease) both}@media(max-width:720px){.qmain{padding:24px 20px}}@keyframes fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.qmain-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:22px;flex-wrap:wrap}.q-label{font-family:"Instrument Serif",serif;font-size:28px;font-weight:400}.qmain-meta{display:flex;gap:6px;flex-wrap:wrap}.qchip{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:999px;background:var(--bg-2);border:1px solid var(--line);color:var(--text-2);font-size:11px}.qchip-sm{padding:3px 8px;font-size:10px}.qchip-accent{background:color-mix(in oklab,var(--accent) 14%,transparent);color:var(--accent);border-color:color-mix(in oklab,var(--accent) 30%,transparent)}.qchip-warn{background:color-mix(in oklab,var(--warn) 14%,transparent);color:var(--warn);border-color:color-mix(in oklab,var(--warn) 30%,transparent)}.qmedia{display:block;max-width:100%;height:auto;border-radius:var(--r-sm);margin:14px 0;border:1px solid var(--line)}.q-vignette{color:var(--text-2);font-size:15px;line-height:1.7}.q-vignette p{margin:0 0 10px}.q-stem{color:var(--text-1);font-weight:600;margin-top:22px;font-size:15px;line-height:1.55}.q-instr{color:var(--text-3);font-size:13px;margin-top:6px}.opts{display:flex;flex-direction:column;gap:10px;margin-top:26px}.opt{position:relative;display:flex;align-items:center;gap:14px;padding:12px 22px;min-height:46px;border-radius:24px;background:var(--bg-2);border:1px solid var(--line);color:var(--text-1);font-size:15px;cursor:pointer;font-family:inherit;text-align:start;transition:background .38s var(--ease),border-color .38s var(--ease),color .38s var(--ease),transform .24s var(--ease);overflow:hidden}.opts:not(.revealed) .opt:hover{border-color:var(--line-strong);background:var(--bg-3);padding-inline-start:24px}.opt-letter{font-weight:600;color:var(--text-3);margin-inline-end:4px}.opt-label{position:relative;z-index:2;flex:1;min-width:0;font-weight:500;line-height:1.5;word-break:break-word}.opt-right{display:flex;align-items:center;gap:10px;position:relative;z-index:2;flex-shrink:0}.opt-icon{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;flex-shrink:0;opacity:0;transform:scale(.4);transition:opacity .32s var(--ease),transform .42s var(--ease-spring);position:relative;z-index:2}.opts.revealed .opt-icon:not(.hidden){opacity:1;transform:scale(1);transition-delay:.22s}.opt-icon svg{width:14px;height:14px}.opt .radio{width:18px;height:18px;border-radius:50%;border:1.5px solid var(--text-3);flex-shrink:0;position:relative;transition:width .32s var(--ease),border-color .24s var(--ease),opacity .24s var(--ease),margin .32s var(--ease);z-index:2}.opt.selected .radio{border-color:var(--accent)}.opt.selected .radio:after{content:"";position:absolute;inset:3px;border-radius:50%;background:var(--accent);animation:pop .3s var(--ease-spring)}@keyframes pop{0%{transform:scale(0)}to{transform:scale(1)}}.opt.selected:not(.is-correct):not(.is-user-wrong){border-color:var(--accent);background:color-mix(in oklab,var(--accent) 8%,var(--bg-2))}.opts.revealed .opt .radio{opacity:0;width:0;border-width:0;margin-inline-end:-14px}.opts.revealed .opt{cursor:default;color:var(--text-2);padding-inline-start:22px!important;border-color:transparent;background:color-mix(in oklab,var(--bg-2) 60%,transparent)}.opts.revealed .opt.is-correct{border-color:color-mix(in oklab,var(--green) 35%,transparent)}.opts.revealed .opt.is-user-wrong{border-color:color-mix(in oklab,var(--red) 35%,transparent)}.opts.revealed .opt.is-correct .opt-label{color:var(--green);font-weight:600}.opts.revealed .opt.is-user-wrong .opt-label{color:var(--red)}.opt-fill{position:absolute;inset-inline-start:0;top:0;bottom:0;width:0;background:var(--bg-2);z-index:0;pointer-events:none;opacity:0;transition:width 1.1s cubic-bezier(.34,1.2,.64,1),opacity .32s var(--ease) .18s}.opts.revealed .opt-fill{opacity:1}.opts.revealed .opt.is-correct .opt-fill{background:color-mix(in oklab,var(--green) 22%,var(--bg-2))}.opts.revealed .opt.is-user-wrong .opt-fill{background:color-mix(in oklab,var(--red) 20%,var(--bg-2))}.opts.revealed .opt:not(.is-correct):not(.is-user-wrong) .opt-fill{background:color-mix(in oklab,var(--bg-3) 80%,transparent)}.opt-tag{display:inline-flex;align-items:center;background:var(--accent);color:var(--accent-ink);font-size:11px;font-weight:600;padding:4px 10px;border-radius:999px}.opts.revealed .opt.is-user-wrong .opt-tag{background:var(--red);color:#fff}.opt-pct{font-size:14px;font-weight:600;color:var(--text-2);font-variant-numeric:tabular-nums;min-width:38px;text-align:end}.opts.revealed .opt.is-correct .opt-pct{color:var(--green)}.opts.revealed .opt.is-user-wrong .opt-pct{color:var(--red)}.q-foot{display:flex;gap:14px;align-items:center;margin-top:32px}.check-btn{background:var(--accent);color:var(--accent-ink);border:none;padding:13px 28px;border-radius:999px;font-family:inherit;font-size:14px;font-weight:500;cursor:pointer;transition:all .24s var(--ease-spring);box-shadow:0 8px 24px -8px var(--accent-glow)}.check-btn:hover:not(:disabled){transform:translateY(-1px);background:var(--accent-2)}.check-btn:disabled{opacity:.4;cursor:not-allowed;transform:none}.skip-btn{background:transparent;border:none;color:var(--accent);font-family:inherit;font-size:14px;cursor:pointer;padding:8px 12px;transition:opacity .2s}.skip-btn:hover{opacity:.75}.qside-right{display:flex;flex-direction:column;gap:14px;position:sticky;top:80px;max-height:calc(100vh - 100px);overflow-y:auto}.notepad{border-radius:var(--r-md);padding:14px;background:linear-gradient(160deg,color-mix(in oklab,var(--warn) 18%,var(--bg-2)),var(--bg-2));border:1px solid var(--line-strong);min-height:86px;position:relative}.notepad-label{font-size:11px;color:var(--text-2);letter-spacing:.08em;text-transform:uppercase}.notepad textarea{width:100%;background:transparent;border:none;outline:none;resize:none;color:var(--text-1);font-family:inherit;font-size:13px;margin-top:6px;line-height:1.6;min-height:50px}.meta-card{border-radius:var(--r-md);padding:14px;background:var(--bg-1);border:1px solid var(--line)}.meta-section+.meta-section{margin-top:12px}.meta-label{font-size:11px;color:var(--text-3);letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}.meta-tags{display:flex;flex-wrap:wrap;gap:5px}.feedback-banner{display:none;margin-top:20px;padding:14px 18px;border-radius:12px;font-weight:600;font-size:14px;align-items:center;gap:10px;animation:fadeUp .4s var(--ease) both}.feedback-banner.show{display:flex}.feedback-banner.correct{background:color-mix(in oklab,var(--green) 18%,var(--bg-2));border:1px solid var(--green);color:var(--green)}.feedback-banner.wrong{background:color-mix(in oklab,var(--red) 16%,var(--bg-2));border:1px solid var(--red);color:var(--red)}.explanation{margin-top:22px;padding:22px;border-radius:14px;background:var(--bg-2);border:1px solid var(--line);display:none;animation:fadeUp .5s var(--ease)}.explanation.show{display:block}.explanation h4{font-family:"Instrument Serif",serif;font-size:24px;font-weight:400;margin-bottom:12px;color:var(--accent)}.explanation p,.explanation li{color:var(--text-2);font-size:16px;line-height:1.75;margin:0 0 12px}.explanation strong{color:var(--text-1)}.explanation ul{padding:0;margin:0;padding-inline-start:22px}.explanation .hl-block{font-size:16px;line-height:1.75;color:var(--text-2)}.explanation .citation{margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-family:JetBrains Mono,monospace;font-size:11px;color:var(--text-3);letter-spacing:.04em;display:flex;flex-direction:column;gap:4px}.qload{min-height:60vh;display:grid;place-items:center}.qload-inner{display:grid;place-items:center;padding:40px}.qload-spin{width:28px;height:28px;border-radius:50%;border:2.5px solid var(--bg-3);border-top-color:var(--accent);animation:spin .9s linear infinite}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:300;src:url(/assets/vazirmatn-arabic-300-normal-BYd1kBEw.woff2) format("woff2"),url(/assets/vazirmatn-arabic-300-normal-DLHw88_k.woff) format("woff");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:300;src:url(/assets/vazirmatn-latin-ext-300-normal-C0szevm-.woff2) format("woff2"),url(/assets/vazirmatn-latin-ext-300-normal-e-3YDG27.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:300;src:url(/assets/vazirmatn-latin-300-normal-BoU4YpvD.woff2) format("woff2"),url(/assets/vazirmatn-latin-300-normal-C6mM4Yld.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/vazirmatn-arabic-400-normal-DMZFCm7K.woff2) format("woff2"),url(/assets/vazirmatn-arabic-400-normal-C4W5XURk.woff) format("woff");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/vazirmatn-latin-ext-400-normal-BdGhO0lm.woff2) format("woff2"),url(/assets/vazirmatn-latin-ext-400-normal-DPxMaNjI.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/vazirmatn-latin-400-normal-BT_DHTc7.woff2) format("woff2"),url(/assets/vazirmatn-latin-400-normal-GKyMcI03.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/vazirmatn-arabic-500-normal-C_lbnnKa.woff2) format("woff2"),url(/assets/vazirmatn-arabic-500-normal-Dqq3-xo3.woff) format("woff");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/vazirmatn-latin-ext-500-normal-CgxvvVrG.woff2) format("woff2"),url(/assets/vazirmatn-latin-ext-500-normal-4XgegWYb.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/vazirmatn-latin-500-normal-6zZzgpg4.woff2) format("woff2"),url(/assets/vazirmatn-latin-500-normal-Bg_BALlD.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/vazirmatn-arabic-600-normal-CPKvAnd1.woff2) format("woff2"),url(/assets/vazirmatn-arabic-600-normal-CWYTfCgi.woff) format("woff");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/vazirmatn-latin-ext-600-normal-CyxCUfFz.woff2) format("woff2"),url(/assets/vazirmatn-latin-ext-600-normal-Di8rk35l.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/vazirmatn-latin-600-normal-D-zF-Oec.woff2) format("woff2"),url(/assets/vazirmatn-latin-600-normal-BxJiDPKT.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/vazirmatn-arabic-700-normal-Dge_DOjm.woff2) format("woff2"),url(/assets/vazirmatn-arabic-700-normal-B5nPuCFv.woff) format("woff");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/vazirmatn-latin-ext-700-normal-BfoXmNMx.woff2) format("woff2"),url(/assets/vazirmatn-latin-ext-700-normal-DMYLqBto.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/vazirmatn-latin-700-normal-9BlbvDRV.woff2) format("woff2"),url(/assets/vazirmatn-latin-700-normal-DrB0PBU6.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:800;src:url(/assets/vazirmatn-arabic-800-normal-Bwnt96zj.woff2) format("woff2"),url(/assets/vazirmatn-arabic-800-normal-BH12s3-y.woff) format("woff");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:800;src:url(/assets/vazirmatn-latin-ext-800-normal-BzH3Tiwu.woff2) format("woff2"),url(/assets/vazirmatn-latin-ext-800-normal-HbVXW2Kv.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:800;src:url(/assets/vazirmatn-latin-800-normal-e0EQwLmk.woff2) format("woff2"),url(/assets/vazirmatn-latin-800-normal-fM8Xz9cI.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:300;src:url(/assets/inter-latin-300-normal-BVlfKGgI.woff2) format("woff2"),url(/assets/inter-latin-300-normal-i8F0SvXL.woff) format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-latin-400-normal-C38fXH4l.woff2) format("woff2"),url(/assets/inter-latin-400-normal-CyCys3Eg.woff) format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-latin-500-normal-Cerq10X2.woff2) format("woff2"),url(/assets/inter-latin-500-normal-BL9OpVg8.woff) format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-latin-600-normal-LgqL8muc.woff2) format("woff2"),url(/assets/inter-latin-600-normal-CiBQ2DWP.woff) format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-latin-700-normal-Yt3aPRUw.woff2) format("woff2"),url(/assets/inter-latin-700-normal-BLAVimhd.woff) format("woff")}@font-face{font-family:Outfit;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/outfit-latin-400-normal-BGsTXAXT.woff2) format("woff2"),url(/assets/outfit-latin-400-normal-DMwTpYkH.woff) format("woff")}@font-face{font-family:Outfit;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/outfit-latin-500-normal-DKnIMDSk.woff2) format("woff2"),url(/assets/outfit-latin-500-normal-ClnHRwRh.woff) format("woff")}@font-face{font-family:Outfit;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/outfit-latin-600-normal-B7SfZ07L.woff2) format("woff2"),url(/assets/outfit-latin-600-normal-BEfTtDA7.woff) format("woff")}@font-face{font-family:Outfit;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/outfit-latin-700-normal-Cu9v6i1X.woff2) format("woff2"),url(/assets/outfit-latin-700-normal-D4itBLBr.woff) format("woff")}@font-face{font-family:"Instrument Serif";font-style:normal;font-display:swap;font-weight:400;src:url(/assets/instrument-serif-latin-400-normal-DnYpCC2O.woff2) format("woff2"),url(/assets/instrument-serif-latin-400-normal-BVbkICAY.woff) format("woff")}@font-face{font-family:"Instrument Serif";font-style:italic;font-display:swap;font-weight:400;src:url(/assets/instrument-serif-latin-400-italic-DKMiL14s.woff2) format("woff2"),url(/assets/instrument-serif-latin-400-italic-u__WvvIK.woff) format("woff")}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/jetbrains-mono-latin-400-normal-V6pRDFza.woff2) format("woff2"),url(/assets/jetbrains-mono-latin-400-normal-6-qcROiO.woff) format("woff")}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/jetbrains-mono-latin-500-normal-BWZEU5yA.woff2) format("woff2"),url(/assets/jetbrains-mono-latin-500-normal-CJOVTJB7.woff) format("woff")}:root{--bg-0: #0b1a1f;--bg-1: #102429;--bg-2: #152e34;--bg-3: #1c3a41;--bg-4: #244a52;--bg-deep: #07141a;--line: rgba(220,240,245,.07);--line-strong: rgba(220,240,245,.15);--text-1: #eef5f5;--text-2: #b8ccd0;--text-3: #88a3a8;--text-4: #5e7a80;--accent: #2bb3e8;--accent-2: #1f95c4;--accent-ink: #03222e;--accent-deep: #0a3142;--accent-glow: rgba(43, 179, 232, .22);--warn: #fbbf6b;--pink: #f5a3b8;--red: #ef7676;--green:#5dd9a3;--z-base: 1;--z-grain: 2;--z-nav: 100;--z-overlay: 500;--z-toast: 1000;--r-sm: 10px;--r-md: 18px;--r-lg: 26px;--r-xl: 36px;--shadow-1: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);--shadow-2: 0 30px 80px -30px rgba(0,0,0,.6);--ease: cubic-bezier(.22, 1, .36, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--container: 1240px}[data-theme=light]{--bg-0: #f1f6f4;--bg-1: #ffffff;--bg-2: #f6fbf9;--bg-3: #e9f2ee;--bg-4: #d6e8e1;--bg-deep: #e6efeb;--line: rgba(20,60,55,.07);--line-strong: rgba(20,60,55,.15);--text-1: #1a3a3a;--text-2: #44615f;--text-3: #6e8a87;--text-4: #93a8a5;--accent: #1f9bcc;--accent-2: #1583b2;--accent-ink: #ffffff;--accent-deep: #cfe9f5;--accent-glow: rgba(31, 155, 204, .18);--shadow-1: 0 1px 2px rgba(20,60,55,.06), 0 12px 30px rgba(20,60,55,.06);--shadow-2: 0 30px 80px -30px rgba(20,60,55,.18)}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;min-height:100%}html{scroll-behavior:smooth;overflow-x:hidden}body{font-family:Vazirmatn,Inter,system-ui,-apple-system,sans-serif;background:var(--bg-0);color:var(--text-1);background-image:radial-gradient(ellipse 90% 55% at 50% -10%,color-mix(in oklab,var(--accent) 12%,transparent),transparent 60%),linear-gradient(180deg,var(--bg-0) 0%,var(--bg-deep) 100%);background-attachment:fixed;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;transition:background .4s var(--ease),color .4s var(--ease);overflow-x:hidden;font-feature-settings:"ss01","cv11";max-width:100vw}#root{max-width:100vw;overflow-x:hidden}input,select,textarea,button,table,th,td{font-family:inherit}[data-theme=light] body{background-image:radial-gradient(ellipse 90% 50% at 50% -10%,color-mix(in oklab,var(--accent) 8%,transparent),transparent 70%),linear-gradient(180deg,#ffffff 0%,var(--bg-0) 100%)}a{color:inherit;text-decoration:none}html[dir=rtl] .ltr-en,html[dir=rtl] .ltr-en *{direction:ltr;font-family:Inter,system-ui,-apple-system,sans-serif;text-align:left;unicode-bidi:embed}::selection{background:var(--accent);color:var(--bg-0)}.serif{font-family:"Instrument Serif",Georgia,serif;font-weight:400;letter-spacing:-.01em}.mono{font-family:JetBrains Mono,ui-monospace,monospace}.tabular{font-variant-numeric:tabular-nums}h1,h2,h3,h4{margin:0;letter-spacing:-.024em;font-family:Vazirmatn,Outfit,Inter,system-ui,sans-serif;text-wrap:balance}.ltr-en h1,.ltr-en h2,.ltr-en h3,.ltr-en h4{font-family:Outfit,Inter,system-ui,sans-serif}h1{letter-spacing:-.034em}h2{letter-spacing:-.028em}p{text-wrap:pretty;margin:0}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}:focus:not(:focus-visible){outline:none}.skip{position:absolute;left:-9999px;top:8px;background:var(--accent);color:#04161c;padding:10px 16px;border-radius:8px;font-weight:600;font-size:14px;text-decoration:none;z-index:var(--z-toast)}.skip:focus{left:8px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:500}.eyebrow:before{content:"";width:18px;height:1px;background:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:999px;font-family:inherit;font-size:14px;font-weight:500;border:none;cursor:pointer;transition:transform .22s var(--ease-spring),background .22s var(--ease),color .22s var(--ease),box-shadow .22s var(--ease);white-space:nowrap}.btn:active{transform:translateY(1px) scale(.985)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--accent);color:#04161c;box-shadow:0 8px 24px -8px var(--accent-glow),inset 0 1px #ffffff40}.btn-primary:hover:not(:disabled){background:#5ec8ee;transform:translateY(-1px);box-shadow:0 14px 30px -10px var(--accent-glow)}.btn-ghost{background:transparent;color:var(--text-1);border:1px solid var(--line-strong)}.btn-ghost:hover:not(:disabled){background:var(--bg-2);border-color:var(--accent)}.btn-soft{background:var(--bg-3);color:var(--text-1);border:1px solid var(--line)}.btn-soft:hover:not(:disabled){background:var(--bg-4)}.btn-pill{display:inline-flex;align-items:center;gap:8px;padding:9px 22px;border-radius:999px;border:1.5px solid var(--accent);color:var(--accent);background:transparent;font-family:inherit;font-size:14px;font-weight:500;text-decoration:none;cursor:pointer;transition:all .22s var(--ease)}.btn-pill:hover{background:var(--accent);color:var(--accent-ink)}.btn-solid{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.btn-solid:hover{background:var(--accent-2);border-color:var(--accent-2);color:var(--accent-ink)}.btn-spinner{width:14px;height:14px;border-radius:50%;border:2px solid currentColor;border-top-color:transparent;animation:spin .8s linear infinite}.spinner{display:inline-block;border-radius:50%;border:2px solid var(--accent);border-top-color:transparent;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.card{background:var(--bg-1);border:1px solid var(--line);border-radius:var(--r-lg);position:relative;transition:transform .4s var(--ease),border-color .4s var(--ease),background .4s var(--ease)}.reveal{opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease),transform .8s var(--ease)}.reveal.in{opacity:1;transform:none}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--bg-3);border-radius:999px;border:2px solid var(--bg-0)}::-webkit-scrollbar-thumb:hover{background:var(--bg-4)}.theme-toggle{position:fixed;bottom:22px;right:22px;z-index:1000;width:48px;height:48px;border-radius:999px;border:1px solid var(--line-strong);background:var(--bg-2);color:var(--text-1);cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:all .32s var(--ease-spring);box-shadow:var(--shadow-1)}.theme-toggle:hover{transform:rotate(20deg) scale(1.05);border-color:var(--accent);color:var(--accent)}.container{max-width:var(--container);margin:0 auto;padding:0 28px}@media(max-width:640px){.container{padding:0 18px}}.muted{color:var(--text-3)}.flex{display:flex}.flex-col{display:flex;flex-direction:column}.center{display:flex;align-items:center;justify-content:center}.gap-1{gap:6px}.gap-2{gap:12px}.gap-3{gap:18px}.gap-4{gap:24px}.grow{flex:1}.error-banner{background:color-mix(in oklab,var(--red) 14%,transparent);color:var(--red);border:1px solid color-mix(in oklab,var(--red) 25%,transparent);padding:10px 14px;border-radius:12px;font-size:14px;margin:14px 0 0}