*,*::before,*::after{box-sizing:border-box}
:root{
  --bg:#0a1120;--panel:#0e1a2e;--panel2:#0b1626;--line:rgba(255,255,255,.09);
  --ink:#e8eefc;--mut:#9fb2d6;--mut2:#7f93b8;
  --accent:#38bdf8;--accent2:#22d3ee;--gold:#d6b75c;--ok:#34d399;--bad:#f87171;--warn:#fbbf24;
  --shadow:0 24px 60px rgba(0,0,0,.4);--keybg:#0b1626;
}
:root[data-theme="light"]{
  --bg:#eef3f9;--panel:#ffffff;--panel2:#f2f6fb;--line:rgba(10,20,40,.10);
  --ink:#0f1b2d;--mut:#4a5a72;--mut2:#6b7a92;
  --accent:#0ea5e9;--accent2:#0891b2;--gold:#b7791f;--ok:#059669;--bad:#dc2626;--warn:#d97706;
  --shadow:0 16px 40px rgba(30,50,90,.14);--keybg:#eef3f9;
}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.55;transition:background .2s,color .2s}
body.modal-open{overflow:hidden}
a{color:var(--accent)}
.mono{font-family:"JetBrains Mono",monospace}

.site-header{display:flex;align-items:center;justify-content:space-between;max-width:1180px;margin:0 auto;padding:12px 20px;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#04222f;font-weight:800;display:grid;place-items:center}
.brand strong{display:block;font-size:15px}.brand small{display:block;color:var(--mut);font-size:11.5px}
.header-right{display:flex;align-items:center;gap:8px}
.chip-btn{background:var(--panel2);border:1px solid var(--line);color:var(--ink);border-radius:10px;padding:7px 11px;font:inherit;font-size:13px;cursor:pointer}
.chip-btn:hover{border-color:var(--accent)}
.home-link{color:var(--mut);text-decoration:none;font-size:13.5px;padding:7px 11px;border:1px solid var(--line);border-radius:10px}
.home-link:hover{color:var(--ink);border-color:var(--accent)}

.shell{max-width:1180px;margin:0 auto;padding:4px 20px 60px}
.hero{text-align:center;padding:8px 0 2px}
.eyebrow{display:inline-block;color:var(--accent);font-weight:600;letter-spacing:.12em;font-size:11.5px;text-transform:uppercase;margin-bottom:5px}
.hero h1{font-size:clamp(22px,3.2vw,32px);margin:0 0 6px}
.lead{max-width:820px;margin:0 auto;color:var(--ink);opacity:.9;font-size:14.5px}
.source-note{color:var(--mut2);font-size:12.5px;margin:0 0 6px}

.view-tabs{display:flex;gap:8px;justify-content:center;margin:12px 0 0}
.view-tab{background:var(--panel2);border:1px solid var(--line);color:var(--mut);border-radius:999px;padding:9px 20px;font:inherit;font-weight:600;cursor:pointer;transition:.15s}
.view-tab:hover{color:var(--ink)}
.view-tab.active{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#04222f;border-color:transparent}

.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:18px;margin-top:12px;box-shadow:var(--shadow)}

/* ============ SINAV AYAR EKRANI (iki sütun) ============ */
.setup-cols{display:grid;grid-template-columns:minmax(300px,1fr) minmax(340px,1.02fr);gap:18px;align-items:stretch}
@media(max-width:900px){.setup-cols{grid-template-columns:1fr}}
.setup-left{display:flex;flex-direction:column;min-width:0}
.setup-right{display:flex;flex-direction:column;min-width:0;background:var(--panel2);border:1px solid var(--line);border-radius:14px;padding:13px 13px 11px}

.mode-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:10px}
.mode-tab{min-width:0;background:var(--panel2);border:1px solid var(--line);color:var(--mut);border-radius:11px;padding:10px 6px;font:inherit;font-weight:600;font-size:12.5px;cursor:pointer}
.mode-tab.active{background:rgba(56,189,248,.14);border-color:var(--accent);color:var(--ink)}
.mode-desc{color:var(--mut);font-size:13px;margin:0 2px 10px}
.field label{display:block;font-size:13px;color:var(--mut);margin-bottom:5px;font-weight:600}
.field select{width:100%;background:var(--panel2);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:9px;font:inherit}
.info-box{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:11px 13px;margin-top:10px;font-size:13px;color:var(--mut)}
.spell-control{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.spell-label{font-size:12px;font-weight:700;color:var(--mut);text-transform:uppercase;letter-spacing:.06em}
.spell-switch{display:flex;gap:6px;background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:4px}
.spell-btn{display:flex;flex-direction:column;line-height:1.15;background:transparent;border:0;border-radius:9px;color:var(--mut);padding:7px 12px;font:inherit;font-weight:700;font-size:13.5px;cursor:pointer;text-align:left}
.spell-btn small{font-weight:400;font-size:10.5px;color:var(--mut2)}
.spell-btn.active{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#04222f}
.spell-btn.active small{color:#04384a}
.filter-row{display:flex;align-items:center;gap:8px;margin-top:8px}
.filter-row label{font-size:12.5px;color:var(--mut2)}
.mini-select{background:var(--panel2);color:var(--ink);border:1px solid var(--line);border-radius:9px;padding:6px 10px;font:inherit;font-size:13px}
.toggles{margin-top:10px;display:flex;flex-direction:column;gap:8px}
.switch{display:grid;grid-template-columns:auto 1fr;column-gap:11px;align-items:center;background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:9px 12px;cursor:pointer}
.switch input{width:19px;height:19px;accent-color:var(--accent);grid-row:span 2}
.switch span{font-weight:600;font-size:13.5px}.switch small{grid-column:2;color:var(--mut2);font-size:11.5px}
.btn-primary{margin-top:12px;width:100%;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#04222f;border:0;border-radius:12px;padding:13px;font:inherit;font-weight:800;font-size:16px;cursor:pointer}
.btn-primary:hover{filter:brightness(1.06)}
.btn-primary:disabled{opacity:.5;cursor:default}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--ink);border-radius:10px;padding:11px 16px;font:inherit;cursor:pointer}
.btn-ghost:hover{border-color:var(--accent)}
.btn-link{background:none;border:0;color:var(--mut2);text-decoration:underline;cursor:pointer;font:inherit;font-size:13px;margin-top:10px}
.start-hint{margin:9px 0 0;font-size:12.5px;color:var(--mut2);text-align:center}
.boot-err{color:var(--bad);text-align:center;margin-top:10px}
.touch-warn{margin:12px 0 0;color:var(--mut2);font-size:12.5px;text-align:center}
.muted{color:var(--mut2)}.muted-sm{color:var(--mut2);font-size:12.5px}

/* ---- metin seçim paneli: iki bölüm ---- */
.pick-section{display:flex;flex-direction:column;min-height:0}
.pick-section.pick-all{flex:1 1 auto;margin-top:12px;padding-top:11px;border-top:1px solid var(--line)}
.pick-title{margin:0;font-size:11.5px;font-weight:800;text-transform:uppercase;letter-spacing:.09em;color:var(--mut2)}
.pick-head{display:flex;align-items:center;gap:10px;justify-content:space-between;flex-wrap:wrap;margin-bottom:7px}
.pick-search{flex:1 1 130px;min-width:0;max-width:210px;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:9px;padding:7px 11px;font:inherit;font-size:13px}
.pick-search:focus{outline:none;border-color:var(--accent)}

/* son yayımlanan metinler — tek tıkla seçilen satırlar */
.recent-list{display:flex;flex-direction:column;gap:6px;margin-top:8px}
.recent-list.locked{opacity:.4;pointer-events:none;filter:grayscale(.4)}
.recent-item{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:9px 12px;color:var(--ink);font:inherit;cursor:pointer;transition:.13s}
.recent-item:hover{border-color:var(--accent)}
.recent-item.active{background:linear-gradient(135deg,rgba(56,189,248,.2),rgba(34,211,238,.1));border-color:var(--accent)}
.ri-main{display:flex;flex-direction:column;line-height:1.25;min-width:0;flex:1 1 auto}
.ri-main strong{font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ri-main small{font-size:11px;color:var(--mut2)}
.ri-badge{flex:0 0 auto;font-size:9.5px;font-weight:800;letter-spacing:.06em;background:var(--gold);color:#2a1e00;border-radius:999px;padding:3px 7px}
.ri-go{flex:0 0 auto;font-size:11px;color:var(--mut2);white-space:nowrap}
.recent-item.active .ri-go{color:var(--accent)}
@media(max-width:1100px){.ri-go{display:none}}

.pick-list{flex:1 1 auto;overflow-y:auto;min-height:170px;max-height:34vh;padding-right:4px}
.pick-list.locked{opacity:.4;pointer-events:none;filter:grayscale(.4)}
.pick-group h4{margin:11px 2px 4px;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--gold);position:sticky;top:0;background:var(--panel2);padding:4px 0;z-index:1}
.pick-item{width:100%;display:flex;justify-content:space-between;align-items:center;gap:10px;text-align:left;background:transparent;border:1px solid transparent;border-radius:9px;padding:6px 9px;color:var(--ink);font:inherit;cursor:pointer}
.pick-item:hover{background:var(--panel);border-color:var(--line)}
.pick-item.active{background:rgba(56,189,248,.16);border-color:var(--accent)}
.pick-item .pi-main{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pick-item small{color:var(--mut2);font-size:10.5px;white-space:nowrap}
.pick-random{background:var(--panel);border-color:var(--line);margin-bottom:2px;padding:9px}
.pick-random .pi-main{font-weight:700}
.pick-random.active{background:linear-gradient(135deg,rgba(56,189,248,.24),rgba(34,211,238,.13));border-color:var(--accent)}
.pick-empty{padding:16px 4px}
.pick-lock{margin-top:8px;font-size:12px;color:var(--mut2);text-align:center}

/* ============ SINAV MODALI ============ */
.exam-modal{position:fixed;inset:0;z-index:9000;display:flex;align-items:center;justify-content:center}
.exam-modal[hidden]{display:none}
.exam-backdrop{position:absolute;inset:0;background:rgba(2,8,20,.74);backdrop-filter:blur(3px)}
.exam-dialog{position:relative;width:95vw;height:95vh;background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden}
.exam-dialog.fs,.exam-dialog:fullscreen{width:100vw;height:100vh;max-width:none;border-radius:0}

.exam-bar{flex:0 0 auto;display:flex;align-items:center;gap:14px;padding:9px 14px;border-bottom:1px solid var(--line);background:var(--panel2)}
.exam-lead{flex:1 1 auto;min-width:0;display:flex;align-items:center}
/* M5 kalıbı: kategori + metin açılır listeleri, kelime rozeti, ok butonları */
.exam-selectors{display:flex;align-items:center;gap:7px;min-width:0}
.exam-selectors[hidden]{display:none}
.exam-sel{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:9px;padding:7px 8px;font:inherit;font-size:12.5px;max-width:200px;cursor:pointer}
.exam-sel:hover,.exam-sel:focus{border-color:var(--accent);outline:none}
.exam-sel-text{max-width:290px;font-family:"JetBrains Mono",monospace;font-size:11.5px}
.words-badge{flex:0 0 auto;font-size:11px;font-weight:700;color:var(--gold);background:rgba(214,183,92,.12);border:1px solid rgba(214,183,92,.35);border-radius:999px;padding:4px 10px;white-space:nowrap}
.nav-btns{display:flex;gap:4px;flex:0 0 auto}
.nav-btns .mini-btn{width:31px;height:31px;font-size:12px}
.exam-title{min-width:0;display:flex;flex-direction:column;line-height:1.25;flex:1 1 auto}
.exam-title[hidden]{display:none}
.exam-cat{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--mut2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.exam-name{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.exam-mini{display:flex;gap:14px}
.exam-mini span{display:flex;flex-direction:column;line-height:1.15;text-align:right}
.exam-mini small{font-size:9.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--mut2)}
.exam-mini b{font-family:"JetBrains Mono",monospace;font-size:15px;font-weight:600}
.exam-mini i{font-style:normal}
.exam-mini i.ok{color:var(--ok)}.exam-mini i.bad{color:var(--bad)}
.exam-boxes{display:flex;gap:9px;flex:0 0 auto}
.ebox{min-width:104px;border-radius:12px;padding:5px 12px;text-align:center;border:1px solid transparent}
.ebox small{display:block;font-size:9.5px;text-transform:uppercase;letter-spacing:.08em;opacity:.9}
.ebox span{display:block;font-family:"JetBrains Mono",monospace;font-size:23px;font-weight:700;line-height:1.18}
.ebox-green{background:rgba(52,211,153,.15);border-color:rgba(52,211,153,.45);color:var(--ok)}
.ebox-green.hit{background:rgba(52,211,153,.32)}
.ebox-blue{background:rgba(56,189,248,.15);border-color:rgba(56,189,248,.45);color:var(--accent)}
.ebox span.low{color:var(--bad);animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.55}}
.exam-tools{display:flex;gap:6px;flex:0 0 auto}
.mini-btn{width:36px;height:36px;border-radius:9px;background:var(--panel);border:1px solid var(--line);color:var(--ink);font-size:15px;cursor:pointer}
.mini-btn:hover{border-color:var(--accent)}
.mini-btn.danger:hover{border-color:var(--bad);color:var(--bad)}
.mini-btn.close{font-size:18px}
.mini-btn.close:hover{border-color:var(--bad);color:var(--bad)}
@media(max-width:1500px){.exam-mini{display:none}}
@media(max-width:1150px){.words-badge{display:none}.exam-sel{max-width:150px}.exam-sel-text{max-width:190px}}
@media(max-width:900px){.exam-name{font-size:13.5px}.ebox{min-width:82px}.ebox span{font-size:19px}.exam-sel-group{max-width:120px}.exam-sel-text{max-width:130px}}
@media(max-width:760px){.exam-bar{flex-wrap:wrap;gap:8px}.exam-lead{order:3;flex:1 1 100%}.exam-selectors{flex-wrap:wrap}.exam-sel,.exam-sel-text{max-width:none;flex:1 1 120px}}
@media(max-width:640px){.exam-dialog{width:100vw;height:100vh;border-radius:0}.exam-tools #fullscreenBtn,.exam-tools #kbdToggle{display:none}}

.exam-body{flex:1 1 auto;min-height:0;overflow-y:auto;padding:14px 18px 18px;display:flex;flex-direction:column}
/* modal %95 genişlikte kalır; okuma sütunu rahat bir satır uzunluğunda ortalanır */
.exam-body>.runner,.exam-body>.result-panel{width:100%;max-width:1400px;margin:0 auto}

/* ---- çalışma ekranı (modal içi) ---- */
.runner{display:flex;flex-direction:column;flex:1 1 auto;min-height:0}
.runner[hidden]{display:none}
.pacer-badge{flex:0 0 auto;text-align:center;font-weight:700;font-size:13px;padding:6px;border-radius:10px;margin-bottom:8px}
.pacer-badge.ahead{background:rgba(52,211,153,.14);color:var(--ok)}
.pacer-badge.behind{background:rgba(248,113,113,.12);color:var(--bad)}
.flow{flex:1 1 auto;min-height:150px;overflow:hidden;position:relative;border-radius:14px;background:var(--panel2);border:1px solid var(--line);padding:18px 22px}
.flow-inner{font-family:"JetBrains Mono",monospace;font-size:clamp(20px,2.1vw,30px);line-height:2;transition:transform .18s ease;will-change:transform}
.fw{color:var(--mut);padding:1px 3px;border-radius:5px}
.fw.ok{color:var(--ok)}
.fw.bad{color:var(--bad);text-decoration:underline wavy rgba(248,113,113,.6)}
.fw.active{color:var(--ink);background:rgba(56,189,248,.16);box-shadow:inset 0 -3px 0 var(--accent)}
.fw.active .c-ok{color:var(--ok)}
.fw.active .c-bad{color:var(--bad);background:rgba(248,113,113,.25);border-radius:3px}
.fw.active .c-extra{color:#fff;background:var(--bad);border-radius:3px}
.fw.ghost{box-shadow:inset 0 -3px 0 var(--gold)}
.type-wrap{flex:0 0 auto;position:relative;margin-top:12px}
.type-input{width:100%;background:var(--panel2);color:var(--ink);border:2px solid var(--accent);border-radius:12px;padding:13px 150px 13px 16px;font-family:"JetBrains Mono",monospace;font-size:20px;outline:none}
.type-input:disabled{opacity:.6}
.start-hint-inline{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:11.5px;color:var(--mut2);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:4px 10px;pointer-events:none;white-space:nowrap}
.start-hint-inline[hidden]{display:none}

/* ============ KEYBOARD ============ */
.kbd-wrap{flex:0 0 auto;margin-top:12px;display:flex;align-items:flex-end;justify-content:center;gap:14px;flex-wrap:wrap}
.kbd{display:flex;flex-direction:column;gap:5px;align-items:center}
.kbd-row{display:flex;gap:5px;justify-content:center}
.kbd-key{min-width:38px;height:42px;padding:0 6px;border-radius:9px;background:var(--keybg);border:1px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:"JetBrains Mono",monospace;font-size:14px;position:relative;transition:.1s}
.kbd-key b{font-weight:600}
.kbd-key s{position:absolute;top:3px;right:5px;font-size:9px;color:var(--mut2);text-decoration:none}
.kbd-key.next{background:var(--accent);color:#04222f;border-color:var(--accent);box-shadow:0 0 0 3px rgba(56,189,248,.35);transform:translateY(-1px)}
.kbd-key.next-shift{background:var(--gold);color:#2a1e00;border-color:var(--gold)}
.kbd-space{min-width:210px}.kbd-wide{min-width:72px;font-size:12px}
.kbd-key.heat{background:rgba(248,113,113,calc(var(--heat,0)*.85 + .12));border-color:rgba(248,113,113,.5);color:#fff}
.heat-kbd{margin-top:10px}
.hand{display:flex;flex-direction:column;align-items:center;width:78px}
.hand .fingers{display:flex;gap:3px;align-items:flex-end;height:54px}
.finger{width:12px;background:var(--keybg);border:1px solid var(--line);border-radius:6px 6px 3px 3px}
.finger-lp,.finger-rp{height:32px}.finger-lr,.finger-rr{height:44px}
.finger-lm,.finger-rm{height:52px}.finger-li,.finger-ri{height:46px}
.finger.thumb{height:20px;width:16px;align-self:flex-end;border-radius:6px}
.finger.on{background:var(--accent);border-color:var(--accent);box-shadow:0 0 10px var(--accent)}
.hand .palm{width:58px;height:18px;background:var(--keybg);border:1px solid var(--line);border-top:0;border-radius:0 0 10px 10px}
@media(max-width:820px){.kbd-wrap .hand{display:none}}
@media(max-width:560px){.kbd-wrap{display:none}}
.mobile-only{display:none}
@media(max-width:560px){.mobile-only{display:block}.view-tab[data-view="dersler"]{display:none}#lessonList{display:none}}

/* ============ SONUÇ (modal içi) ============ */
.result-panel{padding:0 2px 6px}
.result-panel[hidden]{display:none}
.result-headline{font-size:19px;font-weight:800;text-align:center;padding:15px;border-radius:14px;margin-bottom:14px}
.result-headline.pass{background:rgba(52,211,153,.14);color:var(--ok);border:1px solid rgba(52,211,153,.4)}
.result-headline.close{background:rgba(251,191,36,.12);color:var(--warn);border:1px solid rgba(251,191,36,.36)}
.result-headline.fail{background:rgba(248,113,113,.12);color:var(--bad);border:1px solid rgba(248,113,113,.32)}
.result-headline.info{background:var(--panel2);color:var(--ink);border:1px solid var(--line)}
.result-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
@media(max-width:560px){.result-stats{grid-template-columns:repeat(2,1fr)}}
.rstat{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:13px;text-align:center}
.rstat span{display:block;font-size:25px;font-weight:800;color:var(--accent)}.rstat small{color:var(--mut2);font-size:12px}
.analysis{margin-top:16px}.analysis h3{margin:0 0 8px;font-size:15px}
.analysis-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
@media(max-width:560px){.analysis-grid{grid-template-columns:1fr}}
.analysis-grid h3{margin:0 0 8px;font-size:15px}
.chip-row{display:flex;flex-wrap:wrap;gap:7px}
.err-chip{background:var(--panel2);border:1px solid rgba(248,113,113,.4);border-radius:9px;padding:5px 10px;font-family:"JetBrains Mono",monospace;font-size:13px}
.err-chip s{color:var(--bad);text-decoration:line-through;margin-right:6px}.err-chip b{color:var(--ok)}
.slow-chip{background:var(--panel2);border:1px solid var(--line);border-radius:9px;padding:5px 10px;display:flex;flex-direction:column;align-items:center}
.slow-chip b{font-family:"JetBrains Mono",monospace;font-size:13px}.slow-chip small{color:var(--mut2);font-size:11px}
.mini-graph{width:100%;height:170px;background:var(--panel2);border:1px solid var(--line);border-radius:12px}
.g-line{fill:none;stroke:var(--accent);stroke-width:2}
.g-base{stroke:var(--gold);stroke-width:1.4;stroke-dasharray:5 5}
.g-dot{fill:var(--accent2)}.g-dot.pass{fill:var(--ok)}
/* sonuç uzun olsa da Yeni Sınav / Kapat her zaman görünür kalsın */
.result-actions{position:sticky;bottom:0;z-index:2;display:flex;gap:10px;margin-top:18px;padding:12px 0 2px;flex-wrap:wrap;background:var(--panel);border-top:1px solid var(--line)}
.result-actions .btn-primary{margin-top:0;flex:1 1 220px;min-width:180px}
.result-actions .btn-ghost{flex:0 1 auto}

/* ============ DERSLER ============ */
.dersler-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.dersler-head h2{margin:0 0 4px}
.layout-switch{display:flex;gap:6px}
.layout-btn{background:var(--panel2);border:1px solid var(--line);color:var(--mut);border-radius:10px;padding:9px 16px;font:inherit;font-weight:600;cursor:pointer}
.layout-btn.active{background:rgba(56,189,248,.14);border-color:var(--accent);color:var(--ink)}
.lesson-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:640px){.lesson-list{grid-template-columns:1fr}}
.lesson-card{background:var(--panel2);border:1px solid var(--line);border-radius:14px;padding:16px}
.lesson-head{display:flex;justify-content:space-between;align-items:center}
.lesson-head h3{margin:0;font-size:16px}
.lesson-pct{font-size:12px;font-weight:700;color:var(--mut2);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:3px 10px}
.lesson-pct.done{color:var(--ok);border-color:rgba(52,211,153,.5)}
.lesson-desc{color:var(--mut2);font-size:12.5px;margin:6px 0 12px}
.level-grid{display:flex;flex-wrap:wrap;gap:6px}
.level-btn{width:38px;height:38px;border-radius:9px;background:var(--panel);border:1px solid var(--line);color:var(--ink);font:inherit;font-weight:600;cursor:pointer}
.level-btn:hover{border-color:var(--accent)}
.level-btn.done{background:rgba(52,211,153,.16);border-color:rgba(52,211,153,.5);color:var(--ok)}

/* ============ KÜTÜPHANE ============ */
.lib-top{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:12px}
.lib-top h2{margin:0}
.lib-search{background:var(--panel2);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:10px 14px;font:inherit;min-width:220px}
.custom-box{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:14px;margin:14px 0 16px}
.custom-box label{display:block;font-size:13px;color:var(--mut);margin-bottom:8px}
.custom-box textarea{width:100%;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:10px;font:inherit;resize:vertical}
.custom-box .btn-ghost{margin-top:10px}
.lib-family{margin-bottom:22px}
.lib-fam-title{margin:0 0 10px;font-size:17px;padding-bottom:7px;border-bottom:1px solid var(--line)}
.lib-group{margin-bottom:16px}
.lib-group h4{margin:0 0 4px;font-size:14px;color:var(--gold)}
.lib-note{margin:0 0 8px;font-size:11.5px;color:var(--mut2);max-width:760px;line-height:1.45}
.lib-items{display:grid;grid-template-columns:1fr 1fr;gap:8px}
@media(max-width:640px){.lib-items{grid-template-columns:1fr}}
.lib-item{text-align:left;background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:10px 12px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:10px;font:inherit;color:var(--ink)}
.lib-item:hover{border-color:var(--accent)}
.lib-prev{font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lib-item small{color:var(--mut2);font-size:11px;white-space:nowrap}

/* ============ İLERLEME ============ */
.progress-head{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:12px}
.progress-head h2{margin:0}
.badges{display:flex;gap:8px;flex-wrap:wrap}
.badge{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:9px 14px;text-align:center;min-width:78px}
.badge span{display:block;font-size:22px;font-weight:800;color:var(--accent)}.badge small{color:var(--mut2);font-size:11px}
.badge.gold span{color:var(--gold)}.badge.gold{border-color:rgba(214,183,92,.4)}

/* ============ İÇERİK ============ */
.content{margin-top:30px}
.content h2{font-size:21px;margin:24px 0 10px}
.content p{color:var(--ink);opacity:.9}
.faq details{background:var(--panel2);border:1px solid var(--line);border-radius:12px;margin-bottom:9px;overflow:hidden}
.faq summary{cursor:pointer;padding:14px 16px;font-weight:600;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";color:var(--accent);font-weight:800;margin-right:10px}
.faq details[open] summary::before{content:"–"}
.faq details>div{padding:0 16px 14px}.faq details p{margin:0;color:var(--mut)}
.foot{margin-top:34px;padding-top:18px;border-top:1px solid var(--line);color:var(--mut2);font-size:12.5px;text-align:center}

/* ============ AUTH ============ */
.auth-area{display:flex;align-items:center;gap:8px}
.auth-email{font-size:12.5px;color:var(--mut);max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:560px){.auth-email{display:none}}
.auth-modal{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;padding:16px}
.auth-modal[hidden]{display:none}
.auth-backdrop{position:absolute;inset:0;background:rgba(2,8,20,.66);backdrop-filter:blur(2px)}
.auth-dialog{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);width:100%;max-width:420px;padding:26px;max-height:92vh;overflow:auto}
.auth-x{position:absolute;top:12px;right:14px;background:none;border:0;color:var(--mut);font-size:26px;line-height:1;cursor:pointer}
.auth-x:hover{color:var(--ink)}
.auth-tabs{display:flex;gap:6px;margin-bottom:16px}
.auth-tab{flex:1;background:var(--panel2);border:1px solid var(--line);color:var(--mut);border-radius:10px;padding:10px;font:inherit;font-weight:700;cursor:pointer}
.auth-tab.active{background:rgba(56,189,248,.14);border-color:var(--accent);color:var(--ink)}
.auth-form{display:flex;flex-direction:column;gap:10px}
.auth-in{background:var(--panel2);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:12px 14px;font:inherit}
.auth-in:focus{outline:none;border-color:var(--accent)}
.auth-err{color:var(--bad);font-size:13px;margin:0;background:rgba(248,113,113,.1);border:1px solid rgba(248,113,113,.3);border-radius:8px;padding:8px 10px}
.auth-submit{margin-top:4px}
.auth-kvkk{font-size:12px;color:var(--mut2);line-height:1.5;margin:12px 0 0;background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:12px}
.auth-note{font-size:12px;color:var(--mut2);margin:12px 0 0;text-align:center}
.auth-account h3{margin:0 0 6px}
.acc-email{font-weight:700;color:var(--accent);margin:0 0 8px;word-break:break-all}
.acc-actions{display:flex;flex-direction:column;gap:10px;margin:16px 0}
.btn-danger{background:transparent;border:1px solid rgba(248,113,113,.5);color:var(--bad);border-radius:10px;padding:12px;font:inherit;font-weight:600;cursor:pointer}
.btn-danger:hover{background:rgba(248,113,113,.12)}