.tka-tracker-app-template,body.tka-tracker-app-template{margin:0;padding:0;background:radial-gradient(circle at top left,#eff5ff 0,#eef1f9 36%,#e7ebf5 100%)}
.tka-template-shell{width:100%;min-height:100vh;margin:0;padding:0}
.admin-bar .tka-template-shell{min-height:calc(100vh - 32px)}
@media(max-width:782px){.admin-bar .tka-template-shell{min-height:calc(100vh - 46px)}}
body.tka-tracker-app-template .adsbygoogle,
body.tka-tracker-app-template ins.adsbygoogle,
body.tka-tracker-app-template iframe[src*="googleads"],
body.tka-tracker-app-template iframe[id*="google_ads"],
body.tka-tracker-app-template [id*="google_ads_iframe"],
body.tka-tracker-app-template [data-ad-client],
body.tka-tracker-app-template [data-ad-slot],
body.tka-tracker-app-template .google-auto-placed,
body.tka-tracker-app-template [class*="adsense"],
body.tka-tracker-app-template [class*=" ad-"]{display:none!important;visibility:hidden!important;max-height:0!important;opacity:0!important;overflow:hidden!important;pointer-events:none!important}
:root{--tka-bg:#f3f6fb;--tka-panel:#ffffff;--tka-panel-soft:#f7f9ff;--tka-dark:#0f172a;--tka-dark-2:#131d37;--tka-text:#0f1b35;--tka-muted:#68748f;--tka-line:#e5eaf4;--tka-purple:#7b5cff;--tka-purple-2:#9e7cff;--tka-cyan:#22d3ee;--tka-pink:#ff5ea8;--tka-lime:#65d48e;--tka-orange:#ff9b56;--tka-yellow:#ffc857;--tka-shadow:0 18px 50px rgba(31,43,82,.10);--tka-shadow-soft:0 12px 30px rgba(31,43,82,.06)}
.tka-app,.tka-app *{box-sizing:border-box}
.tka-app{position:relative;width:100%;min-height:100vh;padding:16px;background:transparent;color:var(--tka-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5}
.tka-topbar{display:grid;grid-template-columns:minmax(0,1.2fr) auto auto;align-items:center;gap:18px;padding:18px 22px;border:1px solid rgba(255,255,255,.6);background:linear-gradient(135deg,rgba(255,255,255,.88),rgba(255,255,255,.72));backdrop-filter:blur(16px);border-radius:26px;box-shadow:var(--tka-shadow);position:sticky;top:16px;z-index:999}
.tka-topbar-brand{display:flex;align-items:center;gap:18px;min-width:0}
.tka-brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.tka-brand-mark{width:50px;height:50px;border-radius:16px;background:linear-gradient(135deg,var(--tka-purple),var(--tka-cyan));display:inline-flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:15px;letter-spacing:-.5px;box-shadow:0 14px 34px rgba(123,92,255,.30)}
.tka-brand strong{display:block;font-size:14px;letter-spacing:.6px;color:var(--tka-dark)}
.tka-brand small{display:block;color:#7381a4;font-size:10px;margin-top:1px}
.tka-topbar-copy{min-width:0}
.tka-topbar-tag{display:inline-flex;align-items:center;gap:8px;padding:6px 11px;border-radius:999px;background:linear-gradient(135deg,#efe8ff,#e7fbff);color:#5f4bdd;font-size:11px;font-weight:800;letter-spacing:.2px}
.tka-topbar-copy p{margin:7px 0 0;color:var(--tka-muted);font-size:12px;max-width:430px}
.tka-nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:center}
.tka-nav-item{appearance:none;border:1px solid transparent;background:#eef2ff;color:#52607f;text-align:left;padding:10px 14px;border-radius:999px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;gap:9px;font-size:12px;transition:.18s ease;box-shadow:inset 0 0 0 1px rgba(123,92,255,.05)}
.tka-nav-item span{font-size:15px;line-height:1;width:16px;text-align:center}
.tka-nav-item:hover{transform:translateY(-1px);background:#e9eeff;color:var(--tka-dark)}
.tka-nav-item.is-active{background:linear-gradient(135deg,var(--tka-purple),#5d6bff 68%,var(--tka-cyan));color:#fff;box-shadow:0 12px 24px rgba(123,92,255,.24)}
.tka-topbar-user{justify-self:end}
.tka-user-pill{display:flex;align-items:center;gap:12px;background:linear-gradient(135deg,var(--tka-dark),#1d2952);padding:10px 14px;border-radius:18px;box-shadow:0 15px 34px rgba(20,29,55,.22)}
.tka-user-pill strong{display:block;font-size:12px;color:#fff;max-width:140px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tka-user-pill small{display:block;font-size:10px;color:#aeb9da}
.tka-mini-avatar{width:38px;height:38px;border-radius:14px;background:linear-gradient(135deg,#fff,#e5f5ff);color:#182445;display:flex;align-items:center;justify-content:center;font-weight:900;box-shadow:inset 0 0 0 1px rgba(255,255,255,.3)}
.tka-menu-toggle{display:none;appearance:none;border:1px solid var(--tka-line);background:#fff;border-radius:14px;width:44px;height:44px;font-size:18px;color:var(--tka-dark);box-shadow:var(--tka-shadow-soft)}
.tka-main{padding:20px 2px 28px;min-width:0}
.tka-panel{display:none}.tka-panel.is-active{display:block;animation:tkaFade .22s ease}@keyframes tkaFade{from{opacity:.25;transform:translateY(4px)}to{opacity:1;transform:none}}
.tka-hero{position:relative;display:flex;justify-content:space-between;align-items:flex-end;gap:26px;padding:34px 34px 32px;border-radius:30px;overflow:hidden;background:linear-gradient(135deg,#101b3a 0%,#1b2750 44%,#232d5f 66%,#1b607b 100%);box-shadow:0 24px 55px rgba(19,29,55,.22);color:#fff}
.tka-hero:before,.tka-hero:after{content:"";position:absolute;border-radius:999px;filter:blur(8px);opacity:.9;pointer-events:none}
.tka-hero:before{width:240px;height:240px;right:-40px;top:-50px;background:radial-gradient(circle,var(--tka-cyan),transparent 68%)}
.tka-hero:after{width:220px;height:220px;left:-40px;bottom:-90px;background:radial-gradient(circle,rgba(255,94,168,.65),transparent 65%)}
.tka-hero>*{position:relative;z-index:1}
.tka-eyebrow{font-size:11px;font-weight:900;letter-spacing:1.1px;color:#8ff0ff;text-transform:uppercase}
.tka-hero h1,.tka-page-title h1{font-size:clamp(30px,3vw,44px);line-height:1.05;margin:10px 0 12px;letter-spacing:-1.2px}
.tka-hero p,.tka-page-title p{margin:0;max-width:650px;font-size:14px;color:rgba(255,255,255,.80)}
.tka-primary-btn{appearance:none;border:0;border-radius:16px;background:linear-gradient(135deg,#ffffff,#f5efff 45%,#e5fcff);color:#1d2650;padding:14px 20px;font-weight:900;font-size:14px;cursor:pointer;box-shadow:0 16px 30px rgba(0,0,0,.18);white-space:nowrap;transition:.18s ease}
.tka-primary-btn:hover{transform:translateY(-1px) scale(1.01)}
.tka-kpi-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:16px;margin:20px 0 28px}
.tka-kpi{background:linear-gradient(180deg,#fff,#f9fbff);border:1px solid rgba(226,232,243,.95);border-radius:24px;padding:20px;display:flex;gap:14px;align-items:center;min-height:124px;box-shadow:var(--tka-shadow-soft)}
.tka-kpi small{font-size:10px;text-transform:uppercase;color:#7a84a0;font-weight:900;letter-spacing:.85px}.tka-kpi strong{display:block;font-size:21px;margin:4px 0;color:var(--tka-dark)}.tka-kpi span{font-size:12px;color:var(--tka-muted)}
.tka-kpi-icon{font-size:24px!important;width:48px;height:48px;background:linear-gradient(135deg,#eef2ff,#eafcff);border-radius:15px;display:flex;align-items:center;justify-content:center;box-shadow:inset 0 0 0 1px rgba(123,92,255,.06)}
.tka-kpi-readiness{background:linear-gradient(135deg,#111b39,#212d59 52%,#173e58 100%);border-color:rgba(255,255,255,.06);box-shadow:0 18px 40px rgba(21,28,57,.20)}
.tka-kpi-readiness small,.tka-kpi-readiness strong,.tka-kpi-readiness span{color:#fff}.tka-kpi-readiness span{color:rgba(255,255,255,.72)}
.tka-ring{--p:0;width:84px;height:84px;border-radius:50%;background:conic-gradient(var(--tka-cyan) calc(var(--p)*1%),rgba(255,255,255,.16) 0);display:grid;place-items:center;position:relative;flex:0 0 auto;box-shadow:0 0 0 6px rgba(255,255,255,.04)}.tka-ring:before{content:"";position:absolute;inset:9px;background:#131d37;border-radius:50%}.tka-ring span{position:relative;color:#fff;font-size:13px;font-weight:700}.tka-ring strong{display:inline;font-size:24px}
.tka-section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin:0 0 14px}.tka-section-head h2{margin:4px 0 0;font-size:23px;letter-spacing:-.5px;color:var(--tka-dark)}.tka-text-btn{border:0;background:transparent;color:#6c56ff;font-size:13px;font-weight:800;cursor:pointer}
.tka-subject-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.tka-subject-card{position:relative;background:linear-gradient(180deg,#fff,#f9fbff);border:1px solid rgba(226,232,243,.95);padding:18px;border-radius:22px;box-shadow:var(--tka-shadow-soft);overflow:hidden}.tka-subject-card:before{content:"";position:absolute;inset:auto -24px -24px auto;width:92px;height:92px;border-radius:50%;background:radial-gradient(circle,rgba(34,211,238,.18),transparent 70%);pointer-events:none}
.tka-subject-card h3{font-size:14px;min-height:42px;margin:12px 0 2px;line-height:1.4;color:var(--tka-dark)}.tka-subject-card p{font-size:11px;color:var(--tka-muted);margin:0 0 12px}.tka-subject-top{display:flex;justify-content:space-between;align-items:center}.tka-subject-badge{font-size:9px;letter-spacing:.8px;font-weight:900;padding:5px 8px;border-radius:999px;background:linear-gradient(135deg,#efe8ff,#e7fbff);color:#684df0}.tka-subject-overall{font-size:15px;color:var(--tka-dark)}
.tka-mini-progress{margin:10px 0}.tka-mini-progress>div{display:flex;justify-content:space-between;font-size:10px;color:#7e87a1;margin-bottom:5px}.tka-mini-progress strong{font-size:10px;color:#44506a}.tka-mini-progress i{height:8px;border-radius:99px;background:#edf1f8;display:block;overflow:hidden}.tka-mini-progress b{height:100%;display:block;background:linear-gradient(90deg,var(--tka-purple),var(--tka-cyan));border-radius:99px;transition:width .25s ease}
.tka-chart-card,.tka-history-card,.tka-form-card{background:linear-gradient(180deg,#fff,#f9fbff);border:1px solid rgba(226,232,243,.95);border-radius:28px;padding:24px;box-shadow:var(--tka-shadow);margin-top:24px}
.tka-chart-card{background:linear-gradient(135deg,#0f1731 0%,#182146 48%,#162851 75%,#14354d 100%);border-color:rgba(255,255,255,.04)}
.tka-chart-card .tka-section-head h2{color:#fff}.tka-chart-card .tka-eyebrow{color:#9fe8ff}.tka-chart-card .tka-text-btn{color:#b7bdff}
.tka-chart{min-height:360px}.tka-chart-empty{min-height:280px;border:1px dashed rgba(255,255,255,.15);border-radius:18px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.70);font-size:14px;background:rgba(255,255,255,.02)}
.tka-chart-shell{display:grid;gap:18px}.tka-chart-summary{display:flex;gap:10px;flex-wrap:wrap}.tka-legend-pill{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:16px;background:rgba(255,255,255,.08);backdrop-filter:blur(8px);color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}
.tka-legend-dot{width:10px;height:10px;border-radius:50%;box-shadow:0 0 16px currentColor}.tka-legend-copy{display:flex;flex-direction:column;gap:1px}.tka-legend-copy b{font-size:11px;line-height:1.2}.tka-legend-copy span{font-size:10px;color:rgba(255,255,255,.65)}.tka-chart-stage{border-radius:22px;overflow:hidden;background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.03));padding:8px 10px 2px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.05)}.tka-chart-stage svg{display:block;width:100%;height:auto}
.tka-page-title{margin:8px 0 20px;padding:26px 28px;border-radius:28px;background:linear-gradient(135deg,#111b39 0%,#1f2954 54%,#173f58 100%);color:#fff;box-shadow:0 20px 45px rgba(19,29,55,.18)}.tka-page-title p{color:rgba(255,255,255,.78)}
.tka-subject-tabs{display:flex;gap:8px;overflow:auto;padding-bottom:8px;margin-bottom:12px}.tka-subject-tab{border:1px solid rgba(226,232,243,.95);background:#fff;border-radius:999px;padding:10px 15px;font-size:12px;font-weight:800;color:#5f6d8c;cursor:pointer;white-space:nowrap;box-shadow:var(--tka-shadow-soft)}.tka-subject-tab.is-active{background:linear-gradient(135deg,var(--tka-purple),#5d6bff 68%,var(--tka-cyan));border-color:transparent;color:#fff;box-shadow:0 12px 24px rgba(123,92,255,.20)}
.tka-topic-subject{display:none}.tka-topic-subject.is-active{display:block}.tka-topic-header{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(135deg,#fff,#f8f8ff);border:1px solid rgba(226,232,243,.95);padding:20px 22px;border-radius:24px 24px 0 0}.tka-topic-header h2{margin:7px 0 0;font-size:23px;color:var(--tka-dark)}.tka-topic-header p{margin:2px 0 0;font-size:12px;color:var(--tka-muted)}.tka-topic-score{text-align:right}.tka-topic-score strong{display:block;font-size:30px;color:#674ced}.tka-topic-score small{font-size:10px;color:var(--tka-muted)}
.tka-topic-table-wrap{overflow:auto;border:1px solid rgba(226,232,243,.95);border-top:0;border-radius:0 0 24px 24px;background:#fff;box-shadow:var(--tka-shadow-soft)}.tka-topic-table{border-collapse:collapse;width:100%;min-width:740px}.tka-topic-table th{font-size:10px;text-transform:uppercase;letter-spacing:.8px;color:#778097;padding:13px 14px;text-align:center;border-bottom:1px solid var(--tka-line);background:#f7f9ff}.tka-topic-table th:first-child{text-align:left}.tka-topic-table td{padding:12px 14px;border-bottom:1px solid #eef2f7;font-size:12px;text-align:center}.tka-topic-table td:first-child{text-align:left}.tka-topic-table tbody tr:last-child td{border-bottom:0}.tka-category-row td{background:linear-gradient(90deg,#f4efff,#edfaff)!important;color:#6046df;font-size:10px!important;font-weight:900!important;letter-spacing:.8px;text-transform:uppercase}.tka-topic-name{font-weight:650;color:#182340}
.tka-check{display:inline-flex;cursor:pointer}.tka-check input{position:absolute;opacity:0;pointer-events:none}.tka-check span{width:28px;height:28px;border:2px solid #d9ddea;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;background:#fff;transition:.16s;box-shadow:inset 0 0 0 1px rgba(255,255,255,.3)}.tka-check input:checked+span{background:linear-gradient(135deg,var(--tka-purple),#5d6bff 70%,var(--tka-cyan));border-color:#6550ef;box-shadow:0 8px 16px rgba(111,82,241,.24)}.tka-check input:checked+span:after{content:"✓";color:#fff;font-size:15px;font-weight:900}.tka-check input:disabled+span{opacity:.55}
.tka-two-col{display:grid;grid-template-columns:1.4fr .95fr;gap:18px}.tka-form-card h2{margin:0 0 18px;font-size:22px;color:var(--tka-dark)}.tka-field-grid{display:grid;gap:14px;margin-bottom:16px}.tka-field-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.tka-field-grid.scores{grid-template-columns:repeat(5,minmax(0,1fr))}.tka-field-grid label>span{display:block;font-size:10px;font-weight:900;letter-spacing:.6px;text-transform:uppercase;color:#677187;margin-bottom:7px}.tka-field-grid input,.tka-field-grid select{width:100%;border:1px solid #dbe2ef;background:#fbfcff;border-radius:14px;padding:12px 13px;min-height:46px;color:var(--tka-text);font:inherit;font-size:13px;outline:none;box-shadow:inset 0 1px 2px rgba(17,24,39,.02)}.tka-field-grid input:focus,.tka-field-grid select:focus{border-color:#8d79ff;box-shadow:0 0 0 4px rgba(116,88,255,.10);background:#fff}.tka-form-status{font-size:12px;color:var(--tka-muted);margin-left:10px;font-weight:700}
.tka-tip-card{background:linear-gradient(145deg,#111b39,#202958 68%,#1b4a61);color:#fff}.tka-tip-card h2{color:#fff}.tka-tip-card p{color:#cdd4ea;font-size:13px}.tka-tip-icon{font-size:26px}
.tka-history-wrap{overflow:auto}.tka-history-table{width:100%;border-collapse:collapse;min-width:850px}.tka-history-table th{text-align:left;font-size:10px;text-transform:uppercase;letter-spacing:.8px;color:#7b859f;padding:12px 10px;border-bottom:1px solid var(--tka-line)}.tka-history-table td{font-size:12px;padding:12px 10px;border-bottom:1px solid #eef2f7;color:#23304d}.tka-history-table small{font-size:9px;color:var(--tka-muted)}.tka-delete-btn{border:0;background:#fff0f4;color:#d84559;width:32px;height:32px;border-radius:11px;font-size:18px;cursor:pointer}.tka-empty{text-align:center!important;color:var(--tka-muted);padding:36px!important}
.tka-profile-form{max-width:920px}.tka-choice-box{border-top:1px solid var(--tka-line);padding-top:22px;margin-top:6px}.tka-choice-box h2{margin:3px 0}.tka-choice-box p{font-size:12px;color:var(--tka-muted);margin:0 0 15px}
.tka-toast{position:fixed;right:22px;bottom:22px;background:#121a34;color:#fff;padding:12px 16px;border-radius:14px;box-shadow:0 18px 40px rgba(0,0,0,.20);font-size:12px;font-weight:800;z-index:99999;opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s}.tka-toast.is-show{opacity:1;transform:none}.tka-toast.is-error{background:#c33d54}
.tka-login-card{max-width:460px;margin:40px auto;background:#fff;border:1px solid #e5e7ee;border-radius:28px;padding:32px;box-shadow:0 22px 55px rgba(27,31,60,.12);font-family:Inter,ui-sans-serif,system-ui,sans-serif}.tka-login-card h2,.tka-login-card h3{margin:16px 0 6px;font-size:28px;color:var(--tka-dark)}.tka-login-card p{color:#6c758b}.tka-login-card label{font-size:12px;font-weight:750}.tka-login-card input[type=text],.tka-login-card input[type=password]{width:100%;padding:12px;border:1px solid #dfe2e9;border-radius:12px}.tka-login-card .button{border:0;background:linear-gradient(135deg,var(--tka-purple),#5d6bff 68%,var(--tka-cyan));color:#fff;padding:11px 16px;border-radius:12px;font-weight:800;cursor:pointer}.tka-register-link{text-align:center;font-size:12px}
@media(max-width:1260px){.tka-kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tka-subject-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.tka-field-grid.scores{grid-template-columns:repeat(3,minmax(0,1fr))}.tka-topbar{grid-template-columns:minmax(0,1fr) auto}.tka-topbar-user{display:none}.tka-nav{grid-column:1/-1;justify-content:flex-start}}
@media(max-width:900px){.tka-app{padding:12px}.tka-topbar{grid-template-columns:minmax(0,1fr) auto;padding:16px}.tka-topbar-copy{display:none}.tka-menu-toggle{display:inline-flex;align-items:center;justify-content:center}.tka-nav{display:none;grid-column:1/-1;flex-direction:column;align-items:stretch;background:rgba(255,255,255,.70);padding:10px;border-radius:18px}.tka-app.menu-open .tka-nav{display:flex}.tka-nav-item{justify-content:flex-start}.tka-main{padding-top:16px}.tka-hero{align-items:flex-start;flex-direction:column}.tka-two-col{grid-template-columns:1fr}.tka-field-grid.scores{grid-template-columns:repeat(2,minmax(0,1fr))}.tka-chart{min-height:320px}.tka-chart-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.tka-kpi-grid{grid-template-columns:1fr}.tka-subject-grid{grid-template-columns:1fr}.tka-field-grid.two,.tka-field-grid.scores{grid-template-columns:1fr}.tka-section-head{align-items:flex-start;flex-direction:column}.tka-topic-header{align-items:flex-start;flex-direction:column;gap:10px}.tka-page-title,.tka-hero,.tka-chart-card,.tka-history-card,.tka-form-card{padding:20px}.tka-chart-summary{grid-template-columns:1fr}.tka-chart{min-height:290px}.tka-topbar{border-radius:22px}.tka-brand strong{font-size:13px}.tka-brand-mark{width:46px;height:46px}}

/* v1.2.0 — clean app chrome, Math Club header, dedicated authentication */
html.tka-app-html,html.tka-app-html body{margin-top:0!important}
body.tka-tracker-app-template #wpadminbar{display:none!important}
body.tka-tracker-app-template{min-height:100vh}
.tka-topbar-simple{grid-template-columns:minmax(260px,1fr) auto auto;min-height:78px;padding:12px 20px;border-radius:22px}
.tka-logo-link{display:inline-flex;align-items:center;gap:14px;text-decoration:none!important;min-width:0;color:var(--tka-dark)!important}
.tka-logo-img{display:block;width:126px;max-height:52px;object-fit:contain;object-position:left center;flex:0 0 auto}
.tka-logo-link>span{display:flex;flex-direction:column;min-width:0}
.tka-logo-link strong{font-size:15px;line-height:1.15;letter-spacing:-.2px;color:var(--tka-dark)}
.tka-logo-link small{font-size:10px;margin-top:4px;color:#7a86a2;font-weight:700}
.tka-topbar-simple .tka-nav{gap:7px}
.tka-topbar-simple .tka-nav-item{padding:9px 13px;background:transparent;border:1px solid transparent;box-shadow:none}
.tka-topbar-simple .tka-nav-item:hover{background:#f0f3fb}
.tka-topbar-simple .tka-nav-item.is-active{background:#101a36;color:#fff;box-shadow:0 8px 22px rgba(15,26,54,.15)}
.tka-topbar-user{display:flex;align-items:center;gap:11px;justify-self:end;padding-left:8px}
.tka-user-name{font-size:12px;font-weight:800;color:#46536f;max-width:120px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tka-logout-link{display:inline-flex;align-items:center;justify-content:center;text-decoration:none!important;border:1px solid #e1e6f0;background:#fff;color:#27334d!important;border-radius:12px;padding:9px 12px;font-size:11px;font-weight:900;transition:.18s ease}
.tka-logout-link:hover{background:#111b39;color:#fff!important;border-color:#111b39;transform:translateY(-1px)}

.tka-auth-app{min-height:100vh;padding:18px;background:radial-gradient(circle at 12% 8%,rgba(123,92,255,.13),transparent 28%),radial-gradient(circle at 90% 18%,rgba(34,211,238,.14),transparent 30%),linear-gradient(180deg,#f7f9fd,#eef2f9);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--tka-text)}
.tka-auth-header{max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 18px;background:rgba(255,255,255,.88);border:1px solid rgba(225,231,241,.9);border-radius:22px;box-shadow:0 14px 40px rgba(31,43,82,.08);backdrop-filter:blur(15px)}
.tka-auth-nav{display:flex;align-items:center;gap:7px}.tka-auth-nav a{text-decoration:none!important;color:#68748f!important;font-size:12px;font-weight:900;padding:9px 13px;border-radius:11px}.tka-auth-nav a:hover,.tka-auth-nav a.is-active{background:#111b39;color:#fff!important}
.tka-auth-main{max-width:1180px;min-height:calc(100vh - 125px);margin:0 auto;display:grid;place-items:center;padding:44px 18px}
.tka-auth-card{width:min(100%,500px);background:rgba(255,255,255,.96);border:1px solid rgba(225,231,241,.95);border-radius:30px;padding:34px;box-shadow:0 28px 70px rgba(31,43,82,.13)}
.tka-auth-card-wide{width:min(100%,650px)}
.tka-auth-intro{margin-bottom:24px}.tka-auth-kicker{font-size:10px;font-weight:950;letter-spacing:1.3px;color:#7058ff}.tka-auth-intro h1,.tka-auth-center h1{margin:7px 0 9px;font-size:32px;line-height:1.05;letter-spacing:-1px;color:#0f1932}.tka-auth-intro p,.tka-auth-center p{margin:0;color:#6b7690;font-size:13px;line-height:1.65}
.tka-auth-form{display:grid;gap:14px}.tka-auth-form label>span{display:block;margin-bottom:6px;font-size:10px;font-weight:900;letter-spacing:.5px;text-transform:uppercase;color:#64708a}.tka-auth-form input[type=text],.tka-auth-form input[type=email],.tka-auth-form input[type=password]{width:100%;min-height:48px;border:1px solid #dde3ee;background:#f9fbff;border-radius:14px;padding:11px 13px;font:inherit;font-size:13px;outline:none;color:#13203b;box-sizing:border-box}.tka-auth-form input:focus{background:#fff;border-color:#8c77ff;box-shadow:0 0 0 4px rgba(123,92,255,.10)}
.tka-auth-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.tka-auth-check{display:flex!important;align-items:center;gap:8px;font-size:12px;color:#66728d}.tka-auth-check span{margin:0!important;text-transform:none!important;letter-spacing:0!important;font-size:12px!important;font-weight:700!important}.tka-auth-check input{accent-color:#6c57ff}
.tka-auth-primary,.tka-auth-secondary{display:inline-flex;align-items:center;justify-content:center;text-decoration:none!important;min-height:46px;border-radius:14px;padding:11px 17px;font-size:12px;font-weight:950;cursor:pointer;box-sizing:border-box}.tka-auth-primary{border:0;background:linear-gradient(135deg,#111b39,#253464 66%,#1d728d);color:#fff!important;box-shadow:0 14px 28px rgba(20,30,61,.18)}.tka-auth-primary:hover{transform:translateY(-1px);filter:brightness(1.04)}.tka-auth-secondary{border:1px solid #dde3ee;background:#fff;color:#33405d!important}.tka-auth-actions{display:flex;gap:10px;flex-wrap:wrap}.tka-auth-foot{text-align:center!important;margin:18px 0 0!important;font-size:12px!important;color:#7a849c!important}.tka-auth-foot a{color:#604bef!important;font-weight:900;text-decoration:none!important}
.tka-auth-error,.tka-auth-success{padding:11px 13px;border-radius:12px;margin:0 0 15px;font-size:12px;font-weight:750}.tka-auth-error{background:#fff0f3;border:1px solid #ffd1dc;color:#b8324c}.tka-auth-success{background:#edfff6;border:1px solid #c7f2dc;color:#18794e}
.tka-auth-center{text-align:center}.tka-auth-center form{margin:20px 0 10px}.tka-auth-center .tka-auth-primary,.tka-auth-center .tka-auth-secondary{width:100%;margin-top:9px}.tka-auth-logo-large{width:180px;height:auto;max-height:75px;object-fit:contain;margin-bottom:18px}

@media(max-width:1260px){.tka-topbar-simple{grid-template-columns:minmax(220px,1fr) auto}.tka-topbar-simple .tka-nav{grid-column:1/-1}.tka-topbar-simple .tka-topbar-user{position:absolute;right:20px;top:20px}}
@media(max-width:900px){.tka-topbar-simple{grid-template-columns:minmax(0,1fr) auto;position:sticky}.tka-topbar-simple .tka-topbar-user{display:none}.tka-logo-img{width:108px}.tka-logo-link strong{font-size:13px}.tka-logo-link small{font-size:9px}.tka-auth-app{padding:12px}.tka-auth-header{padding:12px 14px}.tka-auth-main{padding:32px 8px}.tka-auth-card{padding:26px;border-radius:24px}}
@media(max-width:620px){.tka-auth-header{align-items:center}.tka-auth-header .tka-logo-link>span{display:none}.tka-auth-nav a{padding:8px 10px}.tka-auth-grid{grid-template-columns:1fr}.tka-auth-card{padding:22px}.tka-auth-intro h1,.tka-auth-center h1{font-size:27px}.tka-logo-img{width:96px}}

/* v1.3.0 — Tutor LMS bridge */
.tka-nav-link{text-decoration:none!important}
.tka-topbar-simple .tka-nav-link{color:#52607f!important}
.tka-topbar-simple .tka-nav-link:hover{color:var(--tka-dark)!important}
.tka-access-lock{width:min(100% - 32px,620px);margin:70px auto;padding:38px;background:rgba(255,255,255,.97);border:1px solid #e2e8f2;border-radius:30px;box-shadow:0 28px 70px rgba(31,43,82,.14);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;text-align:center;color:#0f1b35}
.tka-access-lock img{display:block;width:190px;height:auto;max-height:80px;object-fit:contain;margin:0 auto 20px}
.tka-access-lock-badge{display:inline-flex;padding:6px 10px;border-radius:999px;background:#eef2ff;color:#604bef;font-size:10px;font-weight:950;letter-spacing:1px}
.tka-access-lock h2{margin:12px 0 9px;font-size:30px;letter-spacing:-.8px}
.tka-access-lock p{margin:0 auto;color:#6b7690;font-size:13px;line-height:1.7;max-width:500px}
.tka-access-lock-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:22px}
@media(max-width:620px){.tka-access-lock{margin:30px auto;padding:24px}.tka-access-lock h2{font-size:25px}.tka-access-lock-actions>a{width:100%}}


/* v1.3.1 — edutech teal/orange redesign */
:root{--tka-bg:#f4f6fa;--tka-panel:#ffffff;--tka-panel-soft:#f9fbfd;--tka-dark:#273447;--tka-dark-2:#31465a;--tka-text:#283548;--tka-muted:#65768d;--tka-line:#e2e8f0;--tka-purple:#4c56f7;--tka-purple-2:#3f75ff;--tka-cyan:#25b8c4;--tka-pink:#ff6f91;--tka-lime:#67be72;--tka-orange:#f97a0a;--tka-yellow:#ffc857;--tka-shadow:0 16px 36px rgba(40,60,85,.10);--tka-shadow-soft:0 10px 24px rgba(40,60,85,.06)}
.tka-tracker-app-template,body.tka-tracker-app-template{background:linear-gradient(180deg,#eaf5f7 0,#f4f6fa 130px,#f4f6fa 100%)}
.tka-app{padding:0;background:transparent}
.tka-main{padding:22px 24px 34px}
.tka-topbar,.tka-topbar-simple{position:sticky;top:0;z-index:999;border-radius:0;box-shadow:0 10px 22px rgba(25,53,77,.10);border:0;background:linear-gradient(90deg,#1f98d1 0%,#26a7cd 35%,#28b2bf 72%,#2db9b3 100%)}
.tka-topbar-simple{grid-template-columns:minmax(260px,1fr) auto auto;padding:14px 24px;min-height:86px}
.tka-logo-link strong,.tka-logo-link small{color:#fff!important}.tka-logo-link small{opacity:.9}
.tka-logo-img{filter:brightness(0) invert(1) saturate(0) brightness(10)}
.tka-topbar-simple .tka-nav{gap:18px}
.tka-topbar-simple .tka-nav-item,.tka-topbar-simple .tka-nav-link{background:transparent;border:0;color:rgba(255,255,255,.96)!important;padding:10px 2px;border-radius:0;box-shadow:none;font-size:12px;font-weight:800}
.tka-topbar-simple .tka-nav-item:hover,.tka-topbar-simple .tka-nav-link:hover{background:transparent;color:#fff!important;opacity:.88;transform:none}
.tka-topbar-simple .tka-nav-item.is-active{background:rgba(255,255,255,.18);border-radius:999px;padding:10px 16px;box-shadow:none}
.tka-topbar-user{gap:10px}
.tka-user-pill{background:#fff;border-radius:999px;padding:10px 12px 10px 10px;box-shadow:0 8px 20px rgba(0,0,0,.08)}
.tka-user-pill strong{color:#243247}.tka-user-pill small{color:#5f6f87}.tka-mini-avatar{border-radius:50%;background:#eef4fb}
.tka-user-name{color:#fff;font-size:11px;opacity:.92}
.tka-logout-link{background:#fff;color:#203043!important;border:0;border-radius:999px;padding:10px 14px;font-weight:900}
.tka-logout-link:hover{background:#f97a0a;color:#fff!important;transform:translateY(-1px)}
.tka-hero{background:linear-gradient(90deg,#1d8fff 0%,#21a0ec 24%,#1ea9dd 48%,#4bbcc7 100%);box-shadow:0 18px 40px rgba(31,122,167,.18);border-radius:0 0 28px 28px;margin:0;min-height:250px;padding:42px 36px}
.tka-hero:before{width:260px;height:260px;left:-60px;bottom:-80px;right:auto;top:auto;background:radial-gradient(circle,rgba(150,152,255,.48),transparent 68%)}
.tka-hero:after{width:320px;height:320px;right:-80px;top:-80px;left:auto;bottom:auto;background:radial-gradient(circle,rgba(255,255,255,.16),transparent 70%)}
.tka-eyebrow{color:#dff9ff}.tka-hero h1,.tka-page-title h1{color:#fff}.tka-hero p,.tka-page-title p{color:rgba(255,255,255,.94);max-width:720px}
.tka-primary-btn{background:linear-gradient(180deg,#ff8a1a,#f97a0a);color:#fff;border-radius:999px;padding:15px 24px;box-shadow:0 12px 26px rgba(249,122,10,.28)}
.tka-primary-btn:hover{filter:brightness(1.03);transform:translateY(-1px)}
.tka-kpi-grid{margin:24px 0 28px}
.tka-kpi{border-radius:22px;box-shadow:var(--tka-shadow-soft);border:1px solid var(--tka-line)}
.tka-kpi-readiness{background:linear-gradient(90deg,#234ebf 0%,#1f6bd7 36%,#1da6d9 100%);border-color:transparent}
.tka-ring{background:conic-gradient(#31dbff calc(var(--p)*1%),rgba(255,255,255,.20) 0)}.tka-ring:before{background:#1f5fd0}
.tka-kpi-icon{background:linear-gradient(135deg,#edf6ff,#ecfbfe)}
.tka-section-head h2{color:#0e1829}.tka-text-btn{color:#4c56f7}
.tka-subject-card,.tka-history-card,.tka-form-card{border-radius:20px}
.tka-subject-grid .tka-subject-card:nth-child(5n+1){background:linear-gradient(180deg,#ffffff,#f2f7ff)}
.tka-subject-grid .tka-subject-card:nth-child(5n+2){background:linear-gradient(180deg,#ffffff,#f1faf5)}
.tka-subject-grid .tka-subject-card:nth-child(5n+3){background:linear-gradient(180deg,#ffffff,#f9f3ff)}
.tka-subject-grid .tka-subject-card:nth-child(5n+4){background:linear-gradient(180deg,#ffffff,#fff4ea)}
.tka-subject-grid .tka-subject-card:nth-child(5n+5){background:linear-gradient(180deg,#ffffff,#f2f4ff)}
.tka-subject-card:before{background:radial-gradient(circle,rgba(37,184,196,.10),transparent 70%)}
.tka-subject-badge{background:#eff2ff;color:#4c56f7}
.tka-mini-progress b{background:linear-gradient(90deg,#4c56f7,#25b8c4)}
.tka-chart-card{background:#fff;border:1px solid var(--tka-line);box-shadow:var(--tka-shadow);padding:22px}
.tka-chart-card .tka-section-head h2{color:#0f1b35}.tka-chart-card .tka-eyebrow{color:#25aab7}.tka-chart-card .tka-text-btn{color:#4c56f7}
.tka-chart-empty{background:#f7fafc;border:1px dashed #dbe4ef;color:#74839a}
.tka-page-title{background:linear-gradient(90deg,#2195d5 0%,#25adc8 52%,#45bfc0 100%);box-shadow:0 18px 40px rgba(34,150,192,.18)}
.tka-subject-tab.is-active{background:linear-gradient(90deg,#4c56f7 0%,#3f75ff 100%)}
.tka-topic-header{background:linear-gradient(180deg,#fff,#f8fbff)}
.tka-category-row td{background:linear-gradient(90deg,#edf4ff,#effffc)!important;color:#23819a}
.tka-check input:checked+span{background:linear-gradient(135deg,#4c56f7,#25b8c4);border-color:#3f75ff}
.tka-tip-card{background:linear-gradient(135deg,#2797d3 0%,#25b8c4 100%)}
.tka-tip-card p{color:rgba(255,255,255,.9)}
.tka-delete-btn{background:#fff1e6;color:#ef7a12}
.tka-toast{background:#203043}
.tka-auth-app{background:linear-gradient(180deg,#eaf5f7 0,#f5f7fb 140px,#f5f7fb 100%)}
.tka-auth-header{background:linear-gradient(90deg,#1f98d1 0%,#26a7cd 35%,#28b2bf 72%,#2db9b3 100%);border:0;box-shadow:0 12px 24px rgba(25,53,77,.10)}
.tka-auth-nav a{color:#fff!important}.tka-auth-nav a:hover,.tka-auth-nav a.is-active{background:rgba(255,255,255,.20);color:#fff!important}
.tka-auth-card{box-shadow:0 20px 46px rgba(40,60,85,.10)}
.tka-auth-kicker{color:#1f98d1}.tka-auth-primary{background:linear-gradient(180deg,#ff8a1a,#f97a0a);box-shadow:0 12px 24px rgba(249,122,10,.24)}.tka-auth-secondary{color:#31465a!important}
.tka-access-lock-badge{background:#eaf8fb;color:#0d899a}.tka-access-lock-actions .tka-auth-primary,.tka-access-lock-actions .tka-auth-secondary{min-width:170px}
@media(max-width:1260px){.tka-topbar-simple{grid-template-columns:minmax(220px,1fr) auto}.tka-topbar-simple .tka-nav{grid-column:1/-1;gap:12px}.tka-topbar-simple .tka-topbar-user{position:static}}
@media(max-width:900px){.tka-main{padding:18px 14px 28px}.tka-topbar-simple{padding:12px 14px;min-height:76px}.tka-logo-img{filter:none;width:112px}.tka-logo-link strong,.tka-logo-link small{color:#fff!important}.tka-topbar-simple .tka-nav{background:rgba(255,255,255,.12)}.tka-topbar-simple .tka-nav-item,.tka-topbar-simple .tka-nav-link{padding:10px 12px;border-radius:12px}.tka-hero{padding:30px 22px;border-radius:0 0 22px 22px}.tka-auth-header{padding:14px 16px}}
@media(max-width:620px){.tka-topbar-simple .tka-nav-item.is-active{padding:10px 12px}.tka-hero{min-height:auto}.tka-primary-btn{width:100%;justify-content:center}.tka-logo-img{width:102px}}


/* v1.3.2 — logo visibility fix */
.tka-logo-link{gap:16px}
.tka-logo-img{filter:none!important;background:rgba(255,255,255,.96);padding:8px 12px;border-radius:18px;box-shadow:0 8px 20px rgba(0,0,0,.10);width:148px;max-height:60px;object-fit:contain;object-position:center}
.tka-topbar-simple .tka-logo-link strong,.tka-topbar-simple .tka-logo-link small,.tka-auth-header .tka-logo-link strong,.tka-auth-header .tka-logo-link small{color:#fff!important;text-shadow:0 1px 1px rgba(0,0,0,.08)}
@media(max-width:900px){.tka-logo-img{width:124px;max-height:54px;padding:6px 10px}}
@media(max-width:620px){.tka-logo-img{width:112px;max-height:50px;padding:6px 8px;border-radius:14px}}


/* v1.3.3 — Tutor LMS dashboard icon for TKA Tracker */
.tka-tutor-icon-tracker{display:inline-flex!important;align-items:center;justify-content:center;width:20px;height:20px;position:relative}
.tka-tutor-icon-tracker:before{content:"";display:block;width:18px;height:18px;border-radius:6px;background:linear-gradient(135deg,#4c56f7 0%,#25b8c4 100%);box-shadow:0 3px 10px rgba(76,86,247,.18)}
.tka-tutor-icon-tracker:after{content:"";position:absolute;width:10px;height:8px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg) skew(-12deg,-12deg);top:6px;left:5px;border-radius:1px}
/* fallback for Tutor LMS nav wrappers */
[class*="tutor"] .tka-tutor-icon-tracker{font-size:0;line-height:0}


/* v1.3.5 — mobile tracker: no horizontal scroll, checklist always visible */
@media(max-width:700px){
  .tka-subject-tabs{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;overflow:visible!important;padding-bottom:0;margin-bottom:14px}
  .tka-subject-tab{width:100%;min-width:0;white-space:normal;text-align:center;line-height:1.25;padding:11px 8px;font-size:11px}
  .tka-topic-table-wrap{overflow:visible!important;border-radius:0 0 20px 20px}
  .tka-topic-table{display:block;width:100%!important;min-width:0!important;table-layout:fixed}
  .tka-topic-table thead{display:none}
  .tka-topic-table tbody{display:block;width:100%}
  .tka-topic-table tbody tr{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:8px;row-gap:10px;width:100%;padding:14px 14px 16px;border-bottom:1px solid #edf1f6;background:#fff}
  .tka-topic-table tbody tr:last-child{border-bottom:0}
  .tka-topic-table tbody tr:not(.tka-category-row) td{display:flex!important;border:0!important;padding:0!important;min-width:0}
  .tka-topic-table tbody tr:not(.tka-category-row) td:first-child{grid-column:1/-1;align-items:flex-start;text-align:left!important;padding:0 0 4px!important}
  .tka-topic-name{display:block;width:100%;font-size:14px;line-height:1.45;font-weight:750;color:#17243b;overflow-wrap:anywhere;word-break:normal}
  .tka-stage-cell{flex-direction:column;align-items:center!important;justify-content:center;text-align:center!important;gap:6px;background:#f8fafc!important;border:1px solid #e7edf4!important;border-radius:12px!important;padding:8px 4px!important;min-height:62px}
  .tka-stage-cell:before{content:attr(data-label);display:block;font-size:9px;line-height:1;text-transform:uppercase;letter-spacing:.45px;font-weight:900;color:#718096}
  .tka-stage-cell .tka-check{display:flex;align-items:center;justify-content:center}
  .tka-stage-cell .tka-check span{width:30px;height:30px;border-radius:10px}
  .tka-stage-cell .tka-check input:checked+span:after{font-size:16px}
  .tka-category-row{display:block!important;padding:0!important;border:0!important}
  .tka-category-row td{display:block!important;width:100%!important;padding:12px 14px!important;border:0!important;text-align:left!important;font-size:10px!important}
  .tka-topic-header{border-radius:20px 20px 0 0;padding:18px}
  .tka-topic-score{display:flex;align-items:baseline;gap:6px;text-align:left}
  .tka-topic-score strong{font-size:27px}
}
@media(max-width:380px){
  .tka-subject-tabs{grid-template-columns:1fr 1fr}
  .tka-subject-tab{font-size:10px;padding:10px 6px}
  .tka-topic-table tbody tr{padding:13px 10px 15px;column-gap:6px}
  .tka-stage-cell{padding:7px 2px!important;min-height:60px}
  .tka-stage-cell:before{font-size:8px}
}


/* v1.3.6 — developer credit */
.tka-developer-credit{display:flex;align-items:center;justify-content:center;gap:7px;flex-wrap:wrap;padding:18px 18px 22px;margin:4px 24px 0;border-top:1px solid rgba(70,92,116,.10);color:#77869a;font-size:11px;text-align:center}
.tka-developer-credit span{font-weight:600}.tka-developer-credit strong{color:#33445a;font-weight:850;letter-spacing:.05px}
.tka-developer-credit.is-auth{max-width:1180px;margin:0 auto;padding:16px 18px 22px;border-top-color:rgba(70,92,116,.10)}
@media(max-width:700px){.tka-developer-credit{margin:2px 14px 0;padding:15px 12px 20px;font-size:10px;gap:5px}.tka-developer-credit strong{display:inline}}