/* LTLearner uygulaması · görsel sistem
   Tanıtım sayfasının gece denizi: derin lacivert zemin, mat yüzeyler, hairline ızgara, ışık yalnız izde ve düğümde.
   Üç rol üç renk: camgöbeği = ölçülen/kurulu, kum = eylem, menekşe = koç. Tuğla renkleri yalnız beceri tuğlalarında. */
:root {
  --zemin: #050B16; --zemin-2: #081221; --yuzey: #0B1627; --yuzey-2: #10203A; --yuzey-3: #16294A;
  --kenar: rgba(255, 255, 255, 0.08); --kenar-2: rgba(255, 255, 255, 0.14); --kenar-3: rgba(255, 255, 255, 0.22);
  --metin: #E6EEF7; --metin-yumusak: #C9D5E6; --soluk: #8FA2BD; --murekkep: #041018; --kaydirma: #2A3B57;
  --isik: #5BF2E6; --isik-koyu: #22C8B3; --menekse: #8A7CFF; --kum: #F4D9A6; --kum-koyu: #E9C27C;
  --hata: #FF6B6B; --iyi: #2EC27E;
  --t-okuma: #E63946; --t-yazma: #FF8C42; --t-matematik: #2D7CF6; --t-mantik: #8B5CF6; --t-fen: #2EC27E;
  --t-dil: #FFC43D; --t-hafiza: #F472B6; --t-dikkat: #22D3EE; --t-kodlama: #3B4CCA; --t-yasam: #B5651D;
  --r-ic: 6px; --r-kucuk: 8px; --r-kart: 14px; --r-balon: 16px; --r-bolum: 18px; --r-hap: 999px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --sans: "Geist", "Segoe UI", system-ui, sans-serif;
  --display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --kenar-bosluk: clamp(16px, 4vw, 40px);
  color-scheme: dark;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { height: 100%; scrollbar-color: var(--kaydirma) var(--zemin); }
body {
  margin: 0; min-height: 100dvh; background: var(--zemin); color: var(--metin);
  font: 400 16px/1.55 var(--sans); font-feature-settings: "tnum" 1, "ss01" 1; -webkit-font-smoothing: antialiased; overflow-x: clip;
  background-image: radial-gradient(900px 500px at 85% -10%, rgba(91, 242, 230, 0.06), transparent 65%), radial-gradient(700px 500px at 0% 100%, rgba(244, 217, 166, 0.04), transparent 70%);
  background-attachment: fixed;
}
::selection { background: var(--isik); color: var(--murekkep); }
:focus-visible { outline: 2px solid var(--kum); outline-offset: 3px; border-radius: 8px; }
::-webkit-scrollbar { width: 10px; } ::-webkit-scrollbar-track { background: var(--zemin); } ::-webkit-scrollbar-thumb { background: var(--kaydirma); border-radius: 6px; border: 3px solid var(--zemin); }
a { color: var(--isik); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
button:disabled { cursor: default; opacity: 0.55; }
svg { display: block; max-width: 100%; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 700; letter-spacing: -0.03em; line-height: 1; margin: 0; text-wrap: balance; font-variation-settings: "opsz" 96; }
h1 { font-size: clamp(2rem, 6vw, 3rem); font-weight: 800; }
h2 { font-size: clamp(1.45rem, 3.4vw, 1.9rem); font-variation-settings: "opsz" 48; }
h3 { font-size: 1.2rem; letter-spacing: -0.02em; line-height: 1.15; font-variation-settings: "opsz" 24; }
h4 { font-size: 1rem; letter-spacing: -0.01em; line-height: 1.2; font-variation-settings: "opsz" 24; font-weight: 600; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
.not { display: block; font-size: 0.86rem; color: var(--soluk); line-height: 1.5; }
.soluk { color: var(--soluk); }
.yumusak { color: var(--metin-yumusak); }
.etiket { display: block; font-size: 0.74rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--soluk); }
.sayi { font: 600 1.7rem/1 var(--display); letter-spacing: -0.03em; font-variation-settings: "opsz" 48; }
.atla { position: absolute; left: -999px; top: 8px; background: var(--kum); color: var(--murekkep); padding: 8px 12px; border-radius: 8px; z-index: 100; }
.atla:focus { left: 12px; }
[hidden] { display: none !important; }

/* ---- Kabuk ---- */
.uygulama { min-height: 100dvh; display: flex; flex-direction: column; padding-top: env(safe-area-inset-top); }
.ust { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 16px; padding: 10px var(--kenar-bosluk); background: rgba(5, 11, 22, 0.86); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom: 1px solid var(--kenar); min-height: 58px; }
.marka { display: inline-flex; align-items: center; gap: 10px; color: var(--metin); text-decoration: none; font: 700 1.1rem/1 var(--display); letter-spacing: -0.02em; }
.isaret { position: relative; width: 26px; height: 26px; display: block; }
.isaret i { position: absolute; inset: 0; border-radius: 50%; border: 1.5px solid var(--isik); opacity: 0.35; }
.isaret i:nth-child(2) { inset: 6px; opacity: 0.6; }
.isaret i:nth-child(3) { inset: 10px; background: var(--isik); border: 0; opacity: 1; box-shadow: 0 0 10px 1px rgba(91, 242, 230, 0.5); }
.ust-sag { margin-left: auto; display: flex; align-items: center; gap: 8px; min-width: 0; }
.kip { font-size: 0.74rem; letter-spacing: 0.04em; color: var(--kum); border: 1px solid rgba(244, 217, 166, 0.4); border-radius: var(--r-hap); padding: 4px 9px; }
.ust-nav { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.ust-nav::-webkit-scrollbar { display: none; }
.ust-nav a, .ust-nav button { color: var(--soluk); text-decoration: none; font-weight: 500; font-size: 0.9rem; padding: 8px 12px; border-radius: var(--r-hap); transition: color 160ms var(--ease), background 160ms var(--ease); display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
@media (max-width: 520px) { .ust { gap: 10px; } .ust-nav a, .ust-nav button { padding: 8px 9px; font-size: 0.84rem; } .marka { font-size: 1rem; } }
.ust-nav a:hover, .ust-nav button:hover, .ust-nav a.aktif { color: var(--metin); background: var(--yuzey-2); }
.gorunum { flex: 1; width: 100%; max-width: 1120px; margin: 0 auto; padding: clamp(18px, 3vw, 32px) var(--kenar-bosluk) max(32px, env(safe-area-inset-bottom)); outline: none; }
.gorunum.dar { max-width: 640px; }
.gorunum.tam { max-width: none; padding: 0; }
.gir { animation: belir 520ms var(--ease) both; }
@keyframes belir { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ---- Bant (sayfa içi bildirim) ---- */
.bant-alani { position: fixed; left: 50%; bottom: max(18px, env(safe-area-inset-bottom)); transform: translateX(-50%); z-index: 60; display: grid; gap: 8px; width: min(92vw, 520px); pointer-events: none; }
.bant { pointer-events: auto; display: flex; align-items: center; gap: 12px; padding: 12px 14px 12px 16px; border-radius: var(--r-kart); background: rgba(16, 32, 58, 0.96); border: 1px solid var(--kenar-2); color: var(--metin); font-size: 0.95rem; animation: bant-gir 420ms var(--ease) both; }
.bant::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--isik); box-shadow: 0 0 10px 1px rgba(91, 242, 230, 0.5); flex: none; }
.bant.hata::before { background: var(--hata); box-shadow: 0 0 10px 1px rgba(255, 107, 107, 0.45); }
.bant.iyi::before { background: var(--iyi); box-shadow: 0 0 10px 1px rgba(46, 194, 126, 0.45); }
.bant button { margin-left: auto; color: var(--soluk); padding: 4px 8px; border-radius: var(--r-hap); font-size: 0.85rem; }
.bant button:hover { color: var(--metin); background: var(--yuzey-2); }
@keyframes bant-gir { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ---- Yaprak (sayfa içi soru) ---- */
.yaprak-alani { position: fixed; inset: 0; z-index: 70; display: grid; align-items: end; justify-items: center; background: rgba(5, 11, 22, 0.72); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); padding: 0 12px max(12px, env(safe-area-inset-bottom)); animation: perde 220ms var(--ease) both; }
.yaprak { width: min(100%, 520px); background: var(--yuzey); border: 1px solid var(--kenar-2); border-radius: var(--r-bolum); padding: 22px 22px 20px; display: grid; gap: 14px; animation: belir 380ms var(--ease) both; }
.yaprak p { color: var(--metin-yumusak); }
.yaprak-eylem { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; margin-top: 6px; }
@keyframes perde { from { opacity: 0; } to { opacity: 1; } }

/* ---- Düğmeler ---- */
.dugme { display: inline-flex; align-items: center; justify-content: center; gap: 10px; background: var(--kum); color: var(--murekkep); text-decoration: none; font: 600 1rem/1 var(--sans); padding: 15px 22px; border-radius: var(--r-hap); box-shadow: 0 10px 30px -12px rgba(244, 217, 166, 0.55); transition: transform 200ms var(--ease), box-shadow 200ms var(--ease), background 200ms var(--ease); white-space: nowrap; }
.dugme:hover { transform: translateY(-1px); background: var(--kum-koyu); box-shadow: 0 14px 34px -12px rgba(244, 217, 166, 0.7); }
.dugme:active { transform: translateY(0); }
.dugme.ok::after { content: "→"; font-weight: 500; opacity: 0.7; }
.dugme-ikincil { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: transparent; color: var(--metin); text-decoration: none; font: 500 0.98rem/1 var(--sans); padding: 14px 20px; border-radius: var(--r-hap); border: 1px solid var(--kenar-2); transition: border-color 160ms var(--ease), background 160ms var(--ease), color 160ms var(--ease); white-space: nowrap; }
.dugme-ikincil:hover { border-color: var(--kenar-3); background: var(--yuzey-2); }
.dugme-hayalet { display: inline-flex; align-items: center; gap: 6px; color: var(--soluk); text-decoration: none; font: 500 0.95rem/1 var(--sans); padding: 10px 12px; border-radius: var(--r-hap); transition: color 160ms var(--ease), background 160ms var(--ease); }
.dugme-hayalet:hover { color: var(--metin); background: var(--yuzey-2); }
.dugme-kucuk { padding: 10px 16px; font-size: 0.9rem; box-shadow: none; }
.dugme-blok { width: 100%; }
.dugme-tehlike { color: var(--hata); border-color: rgba(255, 107, 107, 0.35); }
.dugme-tehlike:hover { background: rgba(255, 107, 107, 0.1); border-color: rgba(255, 107, 107, 0.5); }
.eylemler { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; margin-top: 22px; }
.eylemler.sutun { flex-direction: column; align-items: stretch; }
.eylemler.sutun > * { width: 100%; }

/* ---- Kartlar, paneller, ızgara ---- */
.panel { background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-bolum); padding: clamp(18px, 2.4vw, 26px); }
.kart { background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-kart); padding: 16px; transition: transform 300ms var(--ease), border-color 300ms var(--ease); }
a.kart { color: inherit; text-decoration: none; display: block; }
a.kart:hover, .kart.tikla:hover { transform: translateY(-2px); border-color: var(--kenar-2); }
.kap { background: var(--zemin-2); border: 1px solid var(--kenar); border-radius: var(--r-bolum); overflow: hidden; }
.hucreler { display: grid; grid-template-columns: repeat(auto-fit, minmax(118px, 1fr)); }
.hucre { padding: 16px 18px 18px; border-right: 1px solid var(--kenar); border-bottom: 1px solid var(--kenar); display: grid; gap: 4px; align-content: start; margin-right: -1px; margin-bottom: -1px; }
.bas { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.bas p { color: var(--soluk); margin-top: 8px; max-width: 56ch; }
.bolum { margin-top: clamp(26px, 4vw, 40px); }
.bolum > h2, .bolum > .bas { margin-bottom: 14px; }
.izgara { display: grid; gap: 12px; }
.izgara-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.izgara-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.izgara-oto { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
@media (max-width: 860px) { .izgara-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .izgara-2, .izgara-3 { grid-template-columns: 1fr; } }
.satirlar { display: grid; }
.satirlar > * { padding: 12px 0; border-top: 1px solid var(--kenar); }
.satirlar > *:last-child { border-bottom: 1px solid var(--kenar); }
.veri { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 14px 0 0; padding-top: 12px; border-top: 1px solid var(--kenar); }
.veri div { display: grid; gap: 2px; }
.veri dt { font-size: 0.72rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--soluk); }
.veri dd { margin: 0; font-weight: 600; font-size: 0.96rem; }
.nokta { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--isik); box-shadow: 0 0 10px 1px rgba(91, 242, 230, 0.45); vertical-align: middle; }
.nokta.alan { box-shadow: none; background: var(--alan, var(--isik)); }
.cip { display: inline-flex; align-items: center; gap: 6px; font: 500 0.78rem/1 var(--sans); color: var(--metin); background: rgba(5, 11, 22, 0.72); border: 1px solid var(--kenar-2); border-radius: var(--r-hap); padding: 6px 10px; white-space: nowrap; }
.cip.kum { color: var(--kum); border-color: rgba(244, 217, 166, 0.5); }
.cip.menekse { color: var(--menekse); border-color: rgba(138, 124, 255, 0.5); }
.cip.isik { color: var(--isik); border-color: rgba(91, 242, 230, 0.45); }
.cip::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.cip.duz::before { display: none; }
.segmentler { display: inline-flex; gap: 4px; padding: 4px; border: 1px solid var(--kenar-2); border-radius: var(--r-hap); background: rgba(8, 18, 33, 0.7); max-width: 100%; overflow-x: auto; }
.segment { font: 500 0.9rem/1 var(--sans); color: var(--soluk); border-radius: var(--r-hap); padding: 9px 14px; transition: color 160ms var(--ease), background 160ms var(--ease); white-space: nowrap; }
.segment:hover { color: var(--metin); }
.segment.aktif, .segment[aria-pressed="true"] { background: var(--yuzey-2); color: var(--metin); box-shadow: inset 0 0 0 1px var(--kenar-2); }
.durum { display: inline-flex; align-items: center; gap: 7px; font-size: 0.8rem; font-weight: 600; }
.durum::before { content: ""; width: 9px; height: 9px; border-radius: 50%; border: 1.5px solid var(--isik); }
.durum.kurulu::before { background: var(--isik); box-shadow: 0 0 10px 1px rgba(91, 242, 230, 0.55); }
.durum.suruyor::before { background: var(--kum); border-color: var(--kum); box-shadow: 0 0 10px 1px rgba(244, 217, 166, 0.55); }
.durum.sirada::before { border-style: dashed; }
.durum.planda::before { border-color: var(--soluk); } .durum.planda { color: var(--soluk); }
@media (prefers-reduced-motion: no-preference) { .durum.suruyor::before { animation: nabiz 2.2s ease-in-out infinite; } }
@keyframes nabiz { 0%, 100% { box-shadow: 0 0 6px 0 rgba(244, 217, 166, 0.5); } 50% { box-shadow: 0 0 16px 4px rgba(244, 217, 166, 0.8); } }

/* ---- Formlar ---- */
.form { display: grid; gap: 14px; }
.alan { display: grid; gap: 6px; }
.alan > label, .alan > .etiket-metin { font-size: 0.86rem; color: var(--metin-yumusak); font-weight: 500; }
.alan input, .alan select, .alan textarea { width: 100%; background: var(--zemin-2); color: var(--metin); border: 1px solid var(--kenar-2); border-radius: var(--r-kart); padding: 13px 14px; font: 400 1rem/1.3 var(--sans); transition: border-color 160ms var(--ease), background 160ms var(--ease); min-height: 50px; }
.alan input::placeholder, .alan textarea::placeholder { color: rgba(143, 162, 189, 0.7); }
.alan input:focus, .alan select:focus, .alan textarea:focus { outline: none; border-color: var(--kum); background: var(--yuzey); box-shadow: 0 0 0 3px rgba(244, 217, 166, 0.14); }
.alan select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--soluk) 50%), linear-gradient(135deg, var(--soluk) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 40px; }
.alan .ipucu { font-size: 0.82rem; color: var(--soluk); }
.alan-satir { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 480px) { .alan-satir { grid-template-columns: 1fr; } }
.hata-metin { color: var(--hata); font-size: 0.9rem; min-height: 1.2em; }
.kod-giris { font: 600 2rem/1 var(--display) !important; letter-spacing: 0.32em !important; text-align: center; padding: 16px 0 16px 0.32em !important; font-variation-settings: "opsz" 48; }
.anahtar { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; user-select: none; }
.anahtar input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.anahtar .kutu { width: 42px; height: 24px; border-radius: 999px; background: var(--yuzey-3); border: 1px solid var(--kenar-2); position: relative; transition: background 200ms var(--ease); flex: none; }
.anahtar .kutu::after { content: ""; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: var(--soluk); transition: transform 200ms var(--ease), background 200ms var(--ease); }
.anahtar input:checked + .kutu { background: rgba(91, 242, 230, 0.22); border-color: rgba(91, 242, 230, 0.5); }
.anahtar input:checked + .kutu::after { transform: translateX(18px); background: var(--isik); }
.anahtar input:focus-visible + .kutu { outline: 2px solid var(--kum); outline-offset: 3px; }
.secim-cipleri { display: flex; flex-wrap: wrap; gap: 8px; }
.secim-cip { position: relative; }
.secim-cip input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.secim-cip span { display: inline-flex; align-items: center; gap: 7px; padding: 8px 12px; border-radius: var(--r-hap); border: 1px solid var(--kenar-2); color: var(--soluk); font-size: 0.88rem; font-weight: 500; transition: color 160ms var(--ease), border-color 160ms var(--ease), background 160ms var(--ease); }
.secim-cip span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--alan, var(--isik)); opacity: 0.45; }
.secim-cip input:checked + span { color: var(--metin); border-color: var(--kenar-3); background: var(--yuzey-2); }
.secim-cip input:checked + span::before { opacity: 1; box-shadow: 0 0 8px 0 var(--alan, var(--isik)); }
.secim-cip input:focus-visible + span { outline: 2px solid var(--kum); outline-offset: 3px; }

/* ---- Sihirbaz ---- */
.adim-izi { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; }
.adim-izi i { height: 3px; flex: 1; border-radius: 2px; background: var(--yuzey-3); position: relative; overflow: hidden; }
.adim-izi i.tamam { background: var(--isik); box-shadow: 0 0 10px 0 rgba(91, 242, 230, 0.45); }
.adim-izi i.simdi::after { content: ""; position: absolute; inset: 0; width: 50%; background: var(--kum); border-radius: 2px; }
.adim-izi span { font-size: 0.78rem; color: var(--soluk); letter-spacing: 0.04em; white-space: nowrap; }

/* ---- Avatarlar ---- */
.avatar { display: inline-grid; place-items: center; width: var(--boy, 56px); height: var(--boy, 56px); border-radius: 50%; background: var(--yuzey-2); border: 1px solid var(--kenar-2); overflow: hidden; flex: none; }
.avatar svg { width: 100%; height: 100%; }
.avatar-secim { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
@media (max-width: 480px) { .avatar-secim { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.avatar-sec { position: relative; display: grid; gap: 6px; justify-items: center; padding: 10px 4px 8px; border-radius: var(--r-kart); border: 1px solid var(--kenar); background: var(--zemin-2); transition: border-color 160ms var(--ease), background 160ms var(--ease), transform 200ms var(--ease); }
.avatar-sec small { font-size: 0.74rem; color: var(--soluk); }
.avatar-sec:hover { border-color: var(--kenar-2); transform: translateY(-2px); }
.avatar-sec[aria-pressed="true"] { border-color: var(--isik); background: var(--yuzey); box-shadow: 0 0 0 1px rgba(91, 242, 230, 0.5), 0 0 24px -6px rgba(91, 242, 230, 0.5); }
.avatar-sec[aria-pressed="true"] small { color: var(--isik); }

/* ---- Öğrenci seçimi ve PIN ---- */
.cocuklar { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.cocuk-sec { display: grid; gap: 10px; justify-items: center; padding: 22px 14px 18px; background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-bolum); text-align: center; transition: transform 300ms var(--ease), border-color 300ms var(--ease); }
.cocuk-sec:hover { transform: translateY(-3px); border-color: var(--kenar-2); }
.cocuk-sec b { font: 700 1.15rem/1.1 var(--display); letter-spacing: -0.02em; }
.cocuk-sec small { color: var(--soluk); font-size: 0.82rem; }
.pin-kutu { display: grid; gap: 22px; justify-items: center; }
.pin-noktalar { display: flex; gap: 14px; height: 18px; }
.pin-noktalar i { width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid var(--kenar-3); transition: background 160ms var(--ease), transform 160ms var(--ease); }
.pin-noktalar i.dolu { background: var(--isik); border-color: var(--isik); box-shadow: 0 0 10px 1px rgba(91, 242, 230, 0.5); }
.pin-kutu.sars .pin-noktalar { animation: sars 400ms var(--ease); }
@keyframes sars { 0%, 100% { transform: none; } 25% { transform: translateX(-8px); } 75% { transform: translateX(8px); } }
.tus-takimi { display: grid; grid-template-columns: repeat(3, 76px); gap: 10px; }
.tus { height: 64px; border-radius: var(--r-kart); background: var(--yuzey); border: 1px solid var(--kenar-2); font: 600 1.4rem/1 var(--display); letter-spacing: -0.02em; transition: background 120ms var(--ease), transform 120ms var(--ease); display: grid; place-items: center; }
.tus:hover { background: var(--yuzey-2); } .tus:active { transform: scale(0.96); }
.tus.yardimci { font: 500 0.86rem/1 var(--sans); color: var(--soluk); }
.tus.onay { background: var(--kum); color: var(--murekkep); border-color: transparent; font: 600 0.95rem/1 var(--sans); }

/* ---- Öğrenci ana ekranı ---- */
.selam { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.selam .avatar { --boy: 64px; }
.selam h1 { font-size: clamp(1.7rem, 5vw, 2.4rem); }
.seviye { margin-top: 18px; display: grid; gap: 8px; }
.seviye-ust { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 0.88rem; color: var(--soluk); }
.seviye-ust b { color: var(--metin); font: 600 1rem/1 var(--display); }
.cubuk { height: 10px; border-radius: 999px; background: var(--yuzey-2); border: 1px solid var(--kenar); overflow: hidden; position: relative; }
.cubuk > i { display: block; height: 100%; width: var(--oran, 0%); background: linear-gradient(90deg, var(--isik-koyu), var(--isik)); border-radius: inherit; box-shadow: 0 0 14px 0 rgba(91, 242, 230, 0.5); transition: width 900ms var(--ease); }
.isik-izi { display: flex; align-items: center; gap: 14px; margin-top: 14px; flex-wrap: wrap; }
.isik-izi .gunler-izi { display: flex; gap: 8px; align-items: center; }
.isik-izi .gunler-izi i { width: 12px; height: 12px; border-radius: 50%; border: 1.5px solid var(--kenar-3); position: relative; }
.isik-izi .gunler-izi i.yandi { background: var(--isik); border-color: var(--isik); box-shadow: 0 0 10px 1px rgba(91, 242, 230, 0.55); }
.isik-izi .gunler-izi i.bugun::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; border: 1px dashed rgba(244, 217, 166, 0.6); }
.isik-izi .seri { display: inline-flex; align-items: baseline; gap: 6px; font-size: 0.9rem; color: var(--soluk); }
.isik-izi .seri b { font: 600 1.25rem/1 var(--display); color: var(--metin); }
.gorevler { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 760px) { .gorevler { grid-template-columns: 1fr; } }
.oyun-kart { position: relative; display: grid; gap: 10px; align-content: start; padding: 16px 16px 18px; background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-kart); color: inherit; text-decoration: none; overflow: hidden; transition: transform 300ms var(--ease), border-color 300ms var(--ease); min-height: 150px; }
.oyun-kart::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--alan, var(--isik)); opacity: 0.9; }
.oyun-kart:hover { transform: translateY(-2px); border-color: var(--kenar-2); }
.oyun-kart .ust-satir { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.oyun-kart h3 { font-size: 1.15rem; }
.oyun-kart .meta { display: flex; gap: 12px; font-size: 0.82rem; color: var(--soluk); flex-wrap: wrap; }
.oyun-kart .tamam { position: absolute; right: 12px; top: 12px; width: 22px; height: 22px; border-radius: 50%; background: var(--isik); color: var(--murekkep); display: grid; place-items: center; }
.oyun-kart.bitti { border-color: rgba(91, 242, 230, 0.35); }
.oyun-kart .zorluk { display: inline-flex; gap: 3px; }
.oyun-kart .zorluk i { width: 6px; height: 6px; border-radius: 50%; background: var(--kenar-3); }
.oyun-kart .zorluk i.dolu { background: var(--kum); }
.oyun-listesi { display: grid; gap: 8px; }
.oyun-satir { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px; padding: 12px 14px; background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-kart); color: inherit; text-decoration: none; transition: border-color 200ms var(--ease), background 200ms var(--ease); }
.oyun-satir:hover { border-color: var(--kenar-2); background: var(--yuzey-2); }
.oyun-satir .renk { width: 10px; height: 34px; border-radius: 4px; background: var(--alan, var(--isik)); }
.oyun-satir b { display: block; font-weight: 600; }
.oyun-satir small { color: var(--soluk); font-size: 0.82rem; }
.oyun-satir .sag { color: var(--soluk); font-size: 0.82rem; text-align: right; white-space: nowrap; }
.kisayollar { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.kisayol { display: flex; align-items: center; gap: 14px; padding: 16px; background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-kart); color: inherit; text-decoration: none; transition: transform 300ms var(--ease), border-color 300ms var(--ease); }
.kisayol:hover { transform: translateY(-2px); border-color: var(--kenar-2); }
.kisayol .ikon { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--yuzey-2); border: 1px solid var(--kenar-2); color: var(--isik); flex: none; }
.kisayol.koc .ikon { color: var(--menekse); background: rgba(138, 124, 255, 0.12); border-color: rgba(138, 124, 255, 0.4); }
.kisayol b { display: block; font-weight: 600; } .kisayol small { color: var(--soluk); font-size: 0.82rem; }

/* ---- Beceri tuğla sıraları (kule dili) ---- */
.beceriler { display: grid; gap: 10px; }
.beceri { display: grid; grid-template-columns: minmax(110px, 160px) 1fr auto; align-items: center; gap: 12px; }
.beceri .ad { font-size: 0.92rem; font-weight: 500; display: flex; align-items: center; gap: 8px; min-width: 0; }
.beceri .ad span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.beceri .sira { display: grid; grid-template-columns: repeat(10, 1fr); gap: 3px; }
.beceri .sira i { height: 14px; border-radius: 3px; background: var(--yuzey-2); border: 1px solid var(--kenar); position: relative; }
.beceri .sira i.dolu { background: var(--alan); border-color: transparent; box-shadow: inset 0 -3px 0 rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.25); }
.beceri .sira i.dolu::after { content: ""; position: absolute; left: 50%; top: 2px; width: 4px; height: 3px; margin-left: -2px; border-radius: 1px; background: rgba(255, 255, 255, 0.35); }
.beceri .yuzde { font: 600 0.9rem/1 var(--display); color: var(--metin); min-width: 3ch; text-align: right; font-variation-settings: "opsz" 24; }
@media (max-width: 480px) { .beceri { grid-template-columns: 1fr auto; } .beceri .sira { grid-column: 1 / -1; } }
@media (prefers-reduced-motion: no-preference) { .beceri .sira i.dolu { animation: tugla-gel 500ms var(--ease) both; animation-delay: calc(var(--i, 0) * 40ms); } }
@keyframes tugla-gel { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ---- Son 7 gün ---- */
.gunler { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; align-items: end; height: 120px; }
.gun { display: grid; grid-template-rows: 1fr auto; gap: 6px; height: 100%; justify-items: center; }
.gun .sutun { width: 100%; max-width: 34px; align-self: end; height: var(--h, 4%); min-height: 4px; border-radius: 5px 5px 2px 2px; background: linear-gradient(180deg, var(--isik), var(--isik-koyu)); opacity: 0.9; transition: height 700ms var(--ease); }
.gun .sutun.bos { background: var(--yuzey-2); border: 1px solid var(--kenar); opacity: 1; }
.gun small { font-size: 0.72rem; color: var(--soluk); }
.gun.bugun small { color: var(--kum); }

/* ---- Rozetler ---- */
.rozetler { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.rozet { display: grid; gap: 8px; justify-items: center; text-align: center; padding: 18px 12px 16px; background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-kart); }
.rozet .madalya { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle at 35% 30%, #FFE8B8, var(--kum-koyu) 60%, #B98F45); color: var(--murekkep); box-shadow: 0 8px 24px -10px rgba(244, 217, 166, 0.7), inset 0 0 0 2px rgba(255, 255, 255, 0.35); }
.rozet .madalya svg { width: 30px; height: 30px; }
.rozet b { font: 600 0.95rem/1.15 var(--display); letter-spacing: -0.01em; }
.rozet small { color: var(--soluk); font-size: 0.78rem; line-height: 1.35; }
.rozet.kilitli { background: transparent; border-style: dashed; border-color: var(--kenar-2); }
.rozet.kilitli .madalya { background: var(--zemin-2); color: var(--soluk); box-shadow: inset 0 0 0 1px var(--kenar-2); }
.rozet.kilitli b { color: var(--soluk); }
.rozet-mini { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px 8px 8px; border-radius: var(--r-hap); border: 1px solid rgba(244, 217, 166, 0.5); background: rgba(244, 217, 166, 0.08); font-size: 0.88rem; font-weight: 600; }
.rozet-mini .madalya { width: 26px; height: 26px; border-radius: 50%; background: var(--kum); color: var(--murekkep); display: grid; place-items: center; }
.rozet-mini .madalya svg { width: 15px; height: 15px; }

/* ---- Koç sohbeti ---- */
.koc-ekran { display: grid; grid-template-rows: auto 1fr auto; min-height: calc(100dvh - 58px - env(safe-area-inset-top)); margin: calc(-1 * clamp(18px, 3vw, 32px)) calc(-1 * var(--kenar-bosluk)) 0; padding: 0 var(--kenar-bosluk); }
.koc-ust { display: grid; gap: 12px; padding: 16px 0 12px; border-bottom: 1px solid var(--kenar); position: sticky; top: 58px; background: rgba(5, 11, 22, 0.92); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); z-index: 5; }
.koc-ust .ustbilgi { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.roller { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 2px; scrollbar-width: none; }
.roller::-webkit-scrollbar { display: none; }
.rol { display: inline-flex; align-items: center; gap: 7px; padding: 9px 14px; border-radius: var(--r-hap); border: 1px solid var(--kenar-2); color: var(--soluk); font-size: 0.88rem; font-weight: 500; white-space: nowrap; transition: color 160ms var(--ease), border-color 160ms var(--ease), background 160ms var(--ease); }
.rol[aria-pressed="true"] { color: var(--metin); background: rgba(138, 124, 255, 0.14); border-color: rgba(138, 124, 255, 0.55); }
.rol svg { width: 16px; height: 16px; }
.konusma { position: relative; display: grid; gap: 10px; align-content: start; padding: 18px 0 24px; }
.konusma::before { content: ""; position: fixed; left: 0; right: 0; top: 58px; height: 240px; pointer-events: none; background: radial-gradient(600px 240px at 85% 0%, rgba(138, 124, 255, 0.14), transparent 70%); z-index: -1; }
.balon { position: relative; max-width: min(82%, 560px); padding: 12px 16px; border-radius: var(--r-balon); font-size: 0.98rem; line-height: 1.5; white-space: pre-wrap; word-wrap: break-word; animation: belir 320ms var(--ease) both; }
.balon .kim { display: block; font-size: 0.72rem; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 4px; color: var(--soluk); white-space: normal; }
.balon.cocuk { justify-self: end; background: var(--yuzey-2); border: 1px solid var(--kenar-2); border-bottom-right-radius: 6px; }
.balon.koc-balon { justify-self: start; background: rgba(138, 124, 255, 0.14); border: 1px solid rgba(138, 124, 255, 0.4); border-bottom-left-radius: 6px; }
.balon.koc-balon .kim { color: var(--menekse); }
.balon.bekliyor { color: var(--soluk); }
.balon.bekliyor i { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--menekse); margin-right: 4px; animation: nefes 1.2s ease-in-out infinite; }
.balon.bekliyor i:nth-child(2) { animation-delay: 0.2s; } .balon.bekliyor i:nth-child(3) { animation-delay: 0.4s; }
@keyframes nefes { 0%, 100% { opacity: 0.3; transform: translateY(0); } 50% { opacity: 1; transform: translateY(-3px); } }
.koc-bos { display: grid; gap: 10px; justify-items: start; padding: 24px 0; max-width: 52ch; }
.koc-bos h2 { font-size: 1.5rem; }
.koc-bos p { color: var(--soluk); }
.oneriler { display: flex; flex-wrap: wrap; gap: 8px; }
.oneri { padding: 9px 13px; border-radius: var(--r-hap); border: 1px solid var(--kenar-2); color: var(--metin-yumusak); font-size: 0.88rem; transition: border-color 160ms var(--ease), background 160ms var(--ease); }
.oneri:hover { border-color: rgba(138, 124, 255, 0.55); background: rgba(138, 124, 255, 0.1); }
.mesaj-form { position: sticky; bottom: 0; display: flex; gap: 10px; align-items: flex-end; padding: 12px 0 max(14px, env(safe-area-inset-bottom)); background: linear-gradient(180deg, transparent, var(--zemin) 30%); }
.mesaj-form textarea { flex: 1; resize: none; min-height: 50px; max-height: 140px; background: var(--yuzey); color: var(--metin); border: 1px solid var(--kenar-2); border-radius: var(--r-balon); padding: 13px 16px; font: 400 1rem/1.4 var(--sans); }
.mesaj-form textarea:focus { outline: none; border-color: var(--menekse); box-shadow: 0 0 0 3px rgba(138, 124, 255, 0.18); }
.mesaj-form button { width: 50px; height: 50px; border-radius: 50%; background: var(--kum); color: var(--murekkep); display: grid; place-items: center; flex: none; transition: transform 160ms var(--ease), background 160ms var(--ease); }
.mesaj-form button:hover { background: var(--kum-koyu); transform: translateY(-1px); }
.mesaj-form button svg { width: 20px; height: 20px; }

/* ---- Oyun ekranı ---- */
.oyun-ekran { display: grid; grid-template-rows: auto 1fr; min-height: calc(100dvh - 58px - env(safe-area-inset-top)); }
.oyun-ust { display: flex; align-items: center; gap: 12px; padding: 10px var(--kenar-bosluk); border-bottom: 1px solid var(--kenar); background: var(--zemin-2); }
.oyun-ust .baslik { display: grid; gap: 1px; min-width: 0; }
.oyun-ust .baslik b { font: 700 1.05rem/1.1 var(--display); letter-spacing: -0.02em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.oyun-ust .baslik small { color: var(--soluk); font-size: 0.8rem; }
.oyun-ust .renk { width: 10px; height: 36px; border-radius: 4px; background: var(--alan, var(--isik)); flex: none; }
.oyun-ust .cik { margin-left: auto; }
.oyun-kap { position: relative; width: 100%; min-height: 60vh; }
.oyun-yok { display: grid; gap: 14px; justify-items: center; text-align: center; padding: 60px var(--kenar-bosluk); max-width: 520px; margin: 0 auto; }
.oyun-yok .halka { width: 72px; height: 72px; border-radius: 50%; border: 1.5px dashed var(--kenar-3); display: grid; place-items: center; color: var(--soluk); }

/* ---- Sonuç ekranı ---- */
.sonuc { display: grid; gap: 22px; justify-items: center; text-align: center; padding: clamp(24px, 5vw, 48px) var(--kenar-bosluk) 40px; max-width: 720px; margin: 0 auto; }
.sonuc h1 { font-size: clamp(2rem, 7vw, 3.2rem); }
.sonuc .alt { color: var(--soluk); }
.kule-sahne { position: relative; width: min(100%, 320px); height: 240px; display: flex; flex-direction: column-reverse; align-items: center; gap: 3px; padding-bottom: 14px; }
.kule-sahne::before { content: ""; position: absolute; left: 10%; right: 10%; bottom: 0; height: 14px; border-radius: 50%; background: var(--yuzey-3); box-shadow: 0 0 40px 10px rgba(91, 242, 230, 0.12); }
.kule-tugla { position: relative; height: 26px; width: var(--w, 140px); border-radius: 6px; background: var(--alan, var(--t-matematik)); box-shadow: inset 0 -5px 0 rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.28); flex: none; }
.kule-tugla::before, .kule-tugla::after { content: ""; position: absolute; top: -5px; width: 14px; height: 6px; border-radius: 3px 3px 0 0; background: inherit; filter: brightness(1.15); }
.kule-tugla::before { left: 22%; } .kule-tugla::after { right: 22%; }
.kule-tugla.yeni { background: var(--alan, var(--isik)); box-shadow: inset 0 -5px 0 rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 0 30px 2px color-mix(in srgb, var(--alan, var(--isik)) 55%, transparent); }
@media (prefers-reduced-motion: no-preference) {
  .kule-tugla.yeni { animation: tugla-otur 1100ms var(--ease) 350ms both; }
  .kule-sahne.yerlesti::before { animation: zemin-isi 700ms var(--ease) 1250ms both; }
}
@keyframes tugla-otur { 0% { opacity: 0; transform: translateY(-120px) rotate(-3deg); } 60% { opacity: 1; transform: translateY(4px) rotate(0); } 80% { transform: translateY(-2px); } 100% { transform: none; } }
@keyframes zemin-isi { 0% { box-shadow: 0 0 40px 10px rgba(91, 242, 230, 0.12); } 40% { box-shadow: 0 0 70px 20px rgba(91, 242, 230, 0.32); } 100% { box-shadow: 0 0 40px 10px rgba(91, 242, 230, 0.12); } }
.xp-sayac { display: grid; gap: 4px; justify-items: center; }
.xp-sayac b { font: 800 clamp(3.2rem, 12vw, 5rem)/1 var(--display); letter-spacing: -0.04em; color: var(--kum); font-variation-settings: "opsz" 96; font-feature-settings: "tnum" 1; }
.xp-sayac span { color: var(--soluk); font-size: 0.86rem; letter-spacing: 0.05em; text-transform: uppercase; }
.sonuc-veri { display: grid; grid-template-columns: repeat(3, 1fr); width: 100%; max-width: 460px; border: 1px solid var(--kenar); border-radius: var(--r-kart); background: var(--zemin-2); overflow: hidden; }
.sonuc-veri div { padding: 14px 10px; border-right: 1px solid var(--kenar); display: grid; gap: 4px; }
.sonuc-veri div:last-child { border-right: 0; }
.sonuc-veri .sayi { font-size: 1.5rem; }
.sonuc-veri small { color: var(--soluk); font-size: 0.76rem; letter-spacing: 0.04em; text-transform: uppercase; }
.yeni-rozetler { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }

/* ---- Veli paneli ---- */
.cocuk-kart { display: grid; gap: 14px; align-content: start; padding: 18px; background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-bolum); }
.cocuk-kart .kimlik { display: flex; align-items: center; gap: 14px; }
.cocuk-kart .kimlik .avatar { --boy: 54px; }
.cocuk-kart .kimlik b { font: 700 1.2rem/1.1 var(--display); letter-spacing: -0.02em; display: block; }
.cocuk-kart .kimlik small { color: var(--soluk); font-size: 0.84rem; }
.cocuk-kart .olcumler { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--kenar); border-radius: var(--r-kart); overflow: hidden; background: var(--zemin-2); }
.cocuk-kart .olcumler div { padding: 10px 8px; border-right: 1px solid var(--kenar); display: grid; gap: 2px; text-align: center; }
.cocuk-kart .olcumler div:last-child { border-right: 0; }
.cocuk-kart .olcumler .sayi { font-size: 1.25rem; }
.cocuk-kart .olcumler small { font-size: 0.68rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--soluk); }
.cocuk-kart .beceri-ozet { display: grid; gap: 6px; font-size: 0.88rem; }
.cocuk-kart .beceri-ozet div { display: flex; align-items: center; gap: 8px; justify-content: space-between; }
.cocuk-kart .beceri-ozet span { color: var(--soluk); }
.cocuk-kart .beceri-ozet b { font-weight: 600; display: inline-flex; align-items: center; gap: 7px; }
.cocuk-kart .eylemler { margin-top: 2px; gap: 8px; }
.ekle-kart { display: grid; place-items: center; gap: 10px; min-height: 180px; border: 1px dashed var(--kenar-2); border-radius: var(--r-bolum); color: var(--soluk); text-decoration: none; transition: border-color 200ms var(--ease), color 200ms var(--ease), background 200ms var(--ease); text-align: center; padding: 18px; }
.ekle-kart:hover { border-color: var(--kenar-3); color: var(--metin); background: var(--yuzey); }
.ekle-kart .arti { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--kenar-2); display: grid; place-items: center; }
.aile-kod { font: 700 1.6rem/1 var(--display); letter-spacing: 0.18em; color: var(--isik); font-variation-settings: "opsz" 48; }
.kota { display: grid; gap: 8px; }
.kota .cubuk > i { background: linear-gradient(90deg, #6E5FE6, var(--menekse)); box-shadow: 0 0 14px 0 rgba(138, 124, 255, 0.45); }
.cocuk-bas { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.cocuk-bas .avatar { --boy: 72px; }
.cocuk-bas h1 { font-size: clamp(1.7rem, 5vw, 2.4rem); }
.son-denemeler > * { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: center; font-size: 0.92rem; }
.son-denemeler small { color: var(--soluk); }
.hedef { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.hedef b { font-weight: 600; } .hedef small { color: var(--soluk); display: block; }

/* ---- Hesap ---- */
.adimlar-liste { display: grid; gap: 10px; counter-reset: adim; }
.adimlar-liste li { position: relative; padding-left: 38px; color: var(--metin-yumusak); font-size: 0.95rem; }
.adimlar-liste li::before { counter-increment: adim; content: counter(adim); position: absolute; left: 0; top: 0; width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--kenar-2); display: grid; place-items: center; font: 600 0.8rem/1 var(--sans); color: var(--soluk); }

/* ---- Giriş ---- */
.giris-kap { display: grid; gap: 22px; max-width: 480px; margin: clamp(10px, 6vh, 60px) auto 0; }
.giris-kap h1 { font-size: clamp(2rem, 7vw, 2.8rem); }
.giris-kap .alt-yol { padding-top: 16px; border-top: 1px solid var(--kenar); color: var(--soluk); font-size: 0.9rem; }

/* ---- Bos durumlar, yükleniyor ---- */
.bos { display: grid; gap: 10px; justify-items: center; text-align: center; padding: 40px 16px; border: 1px dashed var(--kenar-2); border-radius: var(--r-bolum); color: var(--soluk); }
.bos h3 { color: var(--metin); }
.yukleniyor { display: grid; gap: 12px; padding: 40px 0; }
.iskelet { height: 18px; border-radius: 6px; background: linear-gradient(90deg, var(--yuzey), var(--yuzey-2), var(--yuzey)); background-size: 200% 100%; }
.iskelet.buyuk { height: 120px; border-radius: var(--r-kart); }
@media (prefers-reduced-motion: no-preference) { .iskelet { animation: parilti 1.4s linear infinite; } }
@keyframes parilti { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* ---- İki kapı (oturum yokken ilk ekran) ---- */
.kapi { display: grid; gap: 26px; max-width: 760px; margin: clamp(10px, 7vh, 72px) auto 0; }
.kapi h1 { font-size: clamp(2.2rem, 7vw, 3.4rem); }
.kapilar { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 640px) { .kapilar { grid-template-columns: 1fr; } }
.kapi-kart { display: grid; gap: 18px; align-content: space-between; min-height: 240px; padding: clamp(18px, 3vw, 26px); background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-bolum); color: inherit; text-decoration: none; transition: transform 300ms var(--ease), border-color 300ms var(--ease), background 300ms var(--ease); }
@media (max-width: 640px) { .kapi-kart { min-height: 0; } }
.kapi-kart:hover { transform: translateY(-2px); border-color: var(--kenar-2); background: var(--yuzey-2); }
.kapi-ust { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.kapi-ikon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--yuzey-2); border: 1px solid var(--kenar-2); color: var(--isik); flex: none; }
.kapi-ikon svg { width: 26px; height: 26px; }
.kapi-dekor { display: inline-flex; gap: 5px; color: var(--soluk); font-size: 0.8rem; min-width: 0; }
.kapi-dekor.eposta { border: 1px solid var(--kenar-2); border-radius: var(--r-hap); padding: 7px 12px; background: var(--zemin-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kapi-dekor.kodlu i { width: 18px; height: 26px; border-radius: 6px; border: 1px solid var(--kenar-3); background: var(--zemin-2); }
.kapi-metin b { display: block; font: 700 1.5rem/1.1 var(--display); letter-spacing: -0.02em; margin-bottom: 8px; font-variation-settings: "opsz" 48; }
.kapi-metin small { display: block; color: var(--soluk); font-size: 0.95rem; line-height: 1.5; }
.kapi-alt { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.kapi-git { color: var(--metin); font-weight: 500; display: inline-flex; gap: 8px; align-items: center; }
.kapi-git::after { content: "→"; color: var(--isik); transition: transform 200ms var(--ease); }
.kapi-kart:hover .kapi-git::after { transform: translateX(3px); }
.kisayol.ogr-yol { margin-top: 2px; }
.kisayol.ogr-yol .ikon svg { width: 22px; height: 22px; }

/* ---- Kod ekranı (öğrencinin girişi) ---- */
.kod-ekran { max-width: 520px; margin: clamp(8px, 5vh, 48px) auto 0; display: grid; gap: 20px; justify-items: center; text-align: center; }
.kod-ekran .dugme { width: min(100%, 360px); }
.kod-kutular { --kb: clamp(40px, 12.5vw, 64px); position: relative; display: flex; justify-content: center; gap: clamp(5px, 1.8vw, 12px); }
.kod-kutular.orta { --kb: clamp(36px, 10.5vw, 52px); justify-content: flex-start; gap: clamp(5px, 1.6vw, 10px); }
.kod-kutu { width: var(--kb); height: calc(var(--kb) * 1.3); border-radius: var(--r-kart); background: var(--zemin-2); border: 1px solid var(--kenar-2); display: grid; place-items: center; position: relative; font: 700 calc(var(--kb) * 0.52)/1 var(--display); font-variation-settings: "opsz" 48; color: var(--metin); transition: border-color 160ms var(--ease), background 160ms var(--ease), box-shadow 160ms var(--ease); }
.kod-kutu:nth-child(4) { margin-left: clamp(6px, 2vw, 14px); }
.kod-kutu.dolu { border-color: var(--kenar-3); background: var(--yuzey); }
.kod-kutular:focus-within .kod-kutu.aktif { border-color: var(--kum); box-shadow: 0 0 0 3px rgba(244, 217, 166, 0.16); }
.kod-kutular:focus-within .kod-kutu.aktif:not(.dolu)::after { content: ""; width: 2px; height: 42%; border-radius: 2px; background: var(--kum); }
@media (prefers-reduced-motion: no-preference) { .kod-kutular:focus-within .kod-kutu.aktif:not(.dolu)::after { animation: imlec 1s steps(2, start) infinite; } }
@keyframes imlec { to { visibility: hidden; } }
.kod-input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; font-size: 16px; caret-color: transparent; border: 0; background: none; padding: 0; margin: 0; cursor: text; }
.kod-kutular.sars { animation: sars 400ms var(--ease); }
.kod-ipucu { min-height: 0; color: var(--soluk); font-size: 0.86rem; }
.kod-ipucu:empty { display: none; }
.kod-hata { text-align: center; min-height: 1.3em; }
.kod-sayac:empty { display: none; }
.kod-ayrac { width: 100%; display: flex; align-items: center; gap: 12px; color: var(--soluk); font-size: 0.86rem; letter-spacing: 0.04em; }
.kod-ayrac::before, .kod-ayrac::after { content: ""; flex: 1; height: 1px; background: var(--kenar); }
.ag-liste { width: 100%; }
.ag-liste.tek { grid-template-columns: minmax(0, 260px); justify-content: center; }
.cocuk-sec.buyuk { padding: 28px 18px 24px; }
.cocuk-sec.buyuk b { font-size: 1.5rem; }
.cocuk-sec.bekliyor { border-color: var(--kum); opacity: 0.8; }
.cocuk-sec:disabled { opacity: 0.55; }
.hosgeldin { display: grid; gap: 22px; justify-items: center; text-align: center; max-width: 480px; margin: clamp(30px, 12vh, 120px) auto 0; }
.hg-halka { width: 96px; height: 96px; border-radius: 50%; display: grid; place-items: center; color: var(--isik); box-shadow: 0 0 60px 6px rgba(91, 242, 230, 0.2); }
.hg-halka svg { width: 96px; height: 96px; fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.hg-halka circle { stroke-opacity: 0.55; }
@media (prefers-reduced-motion: no-preference) {
  .hg-halka circle { stroke-dasharray: 214; animation: hg-ciz 700ms var(--ease) both; }
  .hg-halka path { stroke-dasharray: 60; animation: hg-tik 500ms var(--ease) 450ms both; }
}
@keyframes hg-ciz { from { stroke-dashoffset: 214; } to { stroke-dashoffset: 0; } }
@keyframes hg-tik { from { stroke-dashoffset: 60; } to { stroke-dashoffset: 0; } }
.kod-satir { margin-top: 12px; font-size: 0.86rem; color: var(--soluk); }
.kod-satir b { color: var(--metin); letter-spacing: 0.14em; font-weight: 600; }

/* ---- Giriş kodu: veli kartı ve çocuk sayfası ---- */
.kod-blok { display: grid; gap: 8px; padding: 12px 14px 6px; border: 1px solid var(--kenar); border-radius: var(--r-kart); background: var(--zemin-2); }
.kod-ust { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.kod-yaz { font: 700 1.6rem/1 var(--display); letter-spacing: 0.24em; color: var(--isik); font-variation-settings: "opsz" 48; overflow-wrap: anywhere; }
.kod-blok.kapali .kod-yaz, .kod-panel.kapali .kod-kutu { color: var(--soluk); }
.kod-eylem { display: flex; flex-wrap: wrap; gap: 0 4px; margin: 0 -10px; }
.kod-eylem .dugme-hayalet { padding: 8px 10px; font-size: 0.86rem; }
.kopya-yer:empty { display: none; }
.kopya-alan { display: grid; gap: 6px; margin: 4px 0 8px; font-size: 0.84rem; color: var(--soluk); }
.kopya-alan input { width: 100%; background: var(--zemin); color: var(--metin); border: 1px solid var(--kenar-2); border-radius: var(--r-kucuk); padding: 10px 12px; font: 500 0.95rem/1.2 var(--sans); }
.kod-panel .kopya-yer { margin-top: 12px; }
.kod-pin { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 14px; }
.kod-pin-form { display: grid; gap: 8px; margin-top: 12px; padding: 14px; border: 1px solid var(--hairline, rgba(140,170,220,.18)); border-radius: 14px; background: rgba(255,255,255,.02); max-width: 460px; }
.kod-pin-form[hidden] { display: none; }
.kod-pin-form label { font-weight: 600; }
.kod-pin-satir { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.kod-pin-satir input { width: 9ch; letter-spacing: .3em; text-align: center; font-variant-numeric: tabular-nums; }
.kod-pin-form .not.hata { color: var(--hata, #ff8a8a); }
.kod-ag { display: grid; gap: 6px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--kenar); }
.kod-vurgu { display: grid; gap: 14px; border-color: rgba(91, 242, 230, 0.35); }

/* ---- Hareket tercihi ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .gir, .balon, .bant, .yaprak, .yaprak-alani { animation: none; }
}

/* ---- Soru çözümü ---- */
.gorunum.orta { max-width: 760px; }
.sr { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.durum.hata { color: var(--hata); }
.durum.hata::before { border-color: var(--hata); background: var(--hata); box-shadow: 0 0 10px 1px rgba(255, 107, 107, 0.45); }
.sayi-rozet { margin-left: auto; flex: none; min-width: 26px; height: 26px; padding: 0 8px; border-radius: var(--r-hap); display: grid; place-items: center; background: var(--kum); color: var(--murekkep); font: 700 0.82rem/1 var(--sans); }
.noktalar { display: inline-flex; gap: 5px; align-items: center; margin-left: 10px; vertical-align: middle; }
.noktalar i { width: 8px; height: 8px; border-radius: 50%; border: 1.5px solid var(--kenar-3); display: block; }
.noktalar i.dolu { background: var(--isik); border-color: var(--isik); box-shadow: 0 0 8px 0 rgba(91, 242, 230, 0.5); }
.noktalar i.simdi { border-color: var(--kum); }

/* yükleme sihirbazı */
.yukle-alan { background: var(--zemin-2); border: 1px dashed var(--kenar-2); border-radius: var(--r-bolum); padding: clamp(16px, 3vw, 24px); display: grid; gap: 14px; transition: border-color 200ms var(--ease), box-shadow 200ms var(--ease); }
.yukle-alan.surukle { border-color: var(--isik); border-style: solid; box-shadow: 0 0 0 3px rgba(91, 242, 230, 0.12); }
.yukle-ust { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.yukle-sayac { font-size: 0.9rem; color: var(--metin-yumusak); display: inline-flex; align-items: center; }
.yukle-sayac b { color: var(--metin); margin-right: 4px; }
.yukle-dugmeler { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.yukle-kap { position: relative; display: block; }
.dosya-girdi { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; pointer-events: none; }
.yukle-dugme { display: grid; justify-items: center; align-content: center; gap: 6px; text-align: center; min-height: 112px; padding: 16px 12px; border-radius: var(--r-bolum); border: 1px solid var(--kenar-2); background: var(--yuzey); cursor: pointer; transition: transform 300ms var(--ease), border-color 300ms var(--ease), background 300ms var(--ease); }
.yukle-dugme:hover { transform: translateY(-2px); border-color: var(--kenar-3); background: var(--yuzey-2); }
.yukle-dugme .ikon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--yuzey-2); border: 1px solid var(--kenar-2); color: var(--isik); }
.yukle-dugme .ikon svg { width: 24px; height: 24px; }
.yukle-dugme b { font: 600 1rem/1.2 var(--sans); }
.yukle-dugme small { color: var(--soluk); font-size: 0.8rem; line-height: 1.3; }
.dosya-girdi:focus-visible + .yukle-dugme { outline: 2px solid var(--kum); outline-offset: 3px; }
.yukle-dugme.kilitli { opacity: 0.5; cursor: not-allowed; border-style: dashed; }
.yukle-dugme.kilitli:hover { transform: none; background: var(--yuzey); border-color: var(--kenar-2); }
.yukle-kilit:empty { display: none; }
.yukle-kilit { color: var(--metin-yumusak); }
.surukle-ipucu { display: none; }
@media (hover: hover) and (pointer: fine) { .surukle-ipucu { display: block; } }
.sayfa-liste { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.sayfa-liste:empty { display: none; }
.sayfa { margin: 0; position: relative; background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-kart); overflow: hidden; display: grid; }
.sayfa img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; background: var(--zemin); display: block; }
.sayfa-no { position: absolute; top: 8px; left: 8px; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: rgba(5, 11, 22, 0.8); border: 1px solid var(--kenar-3); font: 600 0.86rem/1 var(--display); }
.sayfa-eylem { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 8px; }
.mini { display: inline-flex; align-items: center; justify-content: center; gap: 4px; min-height: 40px; padding: 8px 6px; border-radius: var(--r-hap); border: 1px solid var(--kenar-2); color: var(--metin-yumusak); font-size: 0.82rem; font-weight: 500; transition: background 160ms var(--ease), color 160ms var(--ease); }
.mini:hover:not(:disabled) { background: var(--yuzey-2); color: var(--metin); }
.mini svg { width: 16px; height: 16px; flex: none; }
.mini.sil { grid-column: 1 / -1; color: var(--hata); border-color: rgba(255, 107, 107, 0.35); }
.mini.sil:hover:not(:disabled) { background: rgba(255, 107, 107, 0.1); color: var(--hata); }
.gizlilik-not { display: flex; gap: 12px; align-items: flex-start; margin-top: 18px; padding: 12px 14px; border: 1px solid var(--kenar); border-radius: var(--r-kart); background: var(--zemin-2); color: var(--metin-yumusak); font-size: 0.9rem; }
.gizlilik-not svg { flex: none; margin-top: 2px; color: var(--isik); }

/* ilerleme ekranı */
.soru-bekle { display: grid; gap: 22px; max-width: 520px; margin: 0 auto; justify-items: stretch; }
.tarama { position: relative; width: min(100%, 300px); aspect-ratio: 4 / 3; margin: 0 auto; border: 1px solid var(--kenar-2); border-radius: var(--r-kart); overflow: hidden; background: var(--zemin-2); display: grid; place-items: center; }
.tarama img { width: 100%; height: 100%; object-fit: cover; opacity: 0.55; }
.tarama .cip { position: absolute; right: 8px; bottom: 8px; }
.tarama-cizgi { position: absolute; left: 0; right: 0; top: 42%; height: 2px; background: var(--isik); box-shadow: 0 0 18px 4px rgba(91, 242, 230, 0.55); }
@media (prefers-reduced-motion: no-preference) { .tarama-cizgi { animation: tara 2.4s var(--ease) infinite alternate; } }
@keyframes tara { from { top: 4%; } to { top: 96%; } }
.asamalar { display: grid; gap: 0; border: 1px solid var(--kenar); border-radius: var(--r-kart); overflow: hidden; background: var(--yuzey); }
.asamalar li { display: grid; gap: 2px; padding: 14px 16px; border-bottom: 1px solid var(--kenar); }
.asamalar li:last-child { border-bottom: 0; }
.asamalar li small { color: var(--soluk); font-size: 0.84rem; padding-left: 16px; }
.asamalar li.simdi { background: var(--yuzey-2); }

/* set ayrıntısı (veli) */
.set-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 16px; font-size: 0.9rem; margin-top: -6px; margin-bottom: 18px; }
.isleniyor-panel { display: grid; gap: 8px; margin-bottom: 18px; }
.paylas { display: grid; gap: 0; margin-bottom: 22px; padding-top: 6px; padding-bottom: 6px; }
.paylas-satir { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: start; padding: 14px 0; }
.paylas-satir + .paylas-satir { border-top: 1px solid var(--kenar); }
.paylas-satir b { display: block; margin-bottom: 2px; }
.paylas-satir .not { margin-top: 4px; }
.soru-listesi { display: grid; gap: 14px; }
.soru-kart { background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-bolum); padding: clamp(16px, 2.6vw, 24px); display: grid; gap: 14px; justify-items: start; min-width: 0; }
.soru-kart > * { max-width: 100%; }
.soru-bas { display: flex; align-items: center; gap: 12px; }
.soru-no { flex: none; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--yuzey-2); border: 1px solid var(--kenar-2); font: 600 0.95rem/1 var(--display); }
.soru-meta { display: grid; gap: 6px; min-width: 0; }
.soru-cipler { display: flex; flex-wrap: wrap; gap: 6px; }
.soru-cipler:empty { display: none; }
.soru-metin { font-size: 1.08rem; line-height: 1.55; color: var(--metin); overflow-wrap: anywhere; white-space: pre-wrap; }
.soru-metin.buyuk { font: 600 clamp(1.25rem, 3.6vw, 1.6rem)/1.35 var(--display); letter-spacing: -0.02em; font-variation-settings: "opsz" 36; }
.sekil-kutu { width: 100%; padding: 12px 14px; border: 1px dashed var(--kenar-3); border-radius: var(--r-kart); background: var(--zemin-2); display: grid; gap: 4px; }
.sekil-kutu p { color: var(--metin-yumusak); font-size: 0.96rem; overflow-wrap: anywhere; }
.uyari-kutu, .dikkat-kutu { width: 100%; display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; border-radius: var(--r-kart); font-size: 0.94rem; }
.uyari-kutu { background: rgba(255, 107, 107, 0.08); border: 1px solid rgba(255, 107, 107, 0.4); color: var(--metin-yumusak); }
.uyari-kutu svg { flex: none; color: var(--hata); margin-top: 1px; }
.dikkat-kutu { background: var(--yuzey-2); border: 1px solid var(--kenar-2); color: var(--metin-yumusak); }
.dikkat-kutu svg { flex: none; color: var(--soluk); margin-top: 1px; }
.dikkat-kutu b { color: var(--metin); display: block; margin-bottom: 4px; }
.dikkat-kutu ul { display: grid; gap: 4px; }
.dikkat-kutu li { position: relative; padding-left: 14px; }
.dikkat-kutu li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 5px; height: 5px; border-radius: 50%; background: var(--soluk); }
.cozum { width: 100%; display: grid; gap: 14px; padding-top: 4px; }
.cozum-blok { display: grid; gap: 10px; }
.cozum-blok h4 { color: var(--metin-yumusak); }
.cevap-kutu { width: 100%; display: grid; gap: 6px; padding: 14px 16px; border: 1px solid rgba(91, 242, 230, 0.42); border-radius: var(--r-kart); background: rgba(91, 242, 230, 0.06); }
.cevap-kutu .etiket { color: var(--isik); }
.cevap-kutu p { font: 700 clamp(1.4rem, 4.4vw, 1.8rem)/1.2 var(--display); letter-spacing: -0.02em; font-variation-settings: "opsz" 48; overflow-wrap: anywhere; }
.adim-liste, .ipucu-liste { display: grid; gap: 10px; }
.adim-liste li, .ipucu-liste li { display: flex; gap: 12px; align-items: flex-start; min-width: 0; }
.adim-liste li > div, .ipucu-liste li > p { min-width: 0; overflow-wrap: anywhere; }
.adim-liste b { display: block; margin-bottom: 2px; }
.adim-liste p, .ipucu-liste p { color: var(--metin-yumusak); }
.adim-no { flex: none; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--zemin-2); border: 1px solid var(--kenar-2); font: 600 0.8rem/1 var(--display); color: var(--soluk); margin-top: 1px; }
.anlatim { width: 100%; display: grid; gap: 6px; padding: 14px 16px; border-radius: var(--r-balon); border-bottom-left-radius: 6px; background: rgba(138, 124, 255, 0.14); border: 1px solid rgba(138, 124, 255, 0.4); }
.anlatim-ust { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.anlatim .kim { font-size: 0.72rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--menekse); }
.anlatim p { line-height: 1.6; overflow-wrap: anywhere; }
.anlatim .dugme-hayalet { margin: -6px -6px -6px 0; }

/* öğrenci: liste, set, çalışma */
.set-liste { display: grid; }
.set-satir { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 12px 4px; border-top: 1px solid var(--kenar); color: inherit; text-decoration: none; border-radius: 8px; transition: background 160ms var(--ease); }
.set-satir:last-child { border-bottom: 1px solid var(--kenar); }
.set-satir:hover { background: var(--yuzey-2); }
.set-ikon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--yuzey-2); border: 1px solid var(--kenar-2); color: var(--isik); flex: none; }
.set-ikon svg { width: 20px; height: 20px; }
.set-metin { display: grid; gap: 2px; min-width: 0; }
.set-metin b { overflow-wrap: anywhere; }
.set-metin small { color: var(--soluk); font-size: 0.84rem; }
@media (max-width: 480px) { .set-satir { grid-template-columns: auto minmax(0, 1fr); } .set-satir > .durum { grid-column: 2; } }
.set-kartlar { display: grid; gap: 12px; }
.set-kart { display: grid; gap: 14px; padding: 16px; background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-bolum); color: inherit; text-decoration: none; transition: transform 300ms var(--ease), border-color 300ms var(--ease); }
.set-kart:hover { transform: translateY(-2px); border-color: var(--kenar-2); }
.set-kart-ust { display: flex; align-items: center; gap: 12px; }
.set-kart-ust > div { min-width: 0; flex: 1; }
.set-kart-ust b { display: block; overflow-wrap: anywhere; }
.set-kart-ust small { color: var(--soluk); font-size: 0.84rem; }
.set-ilerleme { display: grid; gap: 6px; }
.set-ilerleme small { color: var(--soluk); font-size: 0.82rem; }
.soru-satirlar { display: grid; gap: 10px; }
.soru-satir { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 14px 16px; background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-kart); color: inherit; text-decoration: none; transition: transform 300ms var(--ease), border-color 300ms var(--ease); }
.soru-satir:hover { transform: translateY(-2px); border-color: var(--kenar-2); }
.soru-satir-metin { display: grid; gap: 6px; min-width: 0; }
.soru-satir-metin b { font-weight: 500; overflow-wrap: anywhere; line-height: 1.4; }
.soru-satir .git { color: var(--soluk); }
.soru-ust { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 10px 0 12px; }
.soru-ust .noktalar { margin-left: 0; }
.soru-kart.calisma { margin-bottom: 14px; }
.calisma { display: grid; gap: 14px; min-width: 0; }
.calisma-bolum { background: var(--yuzey); border: 1px solid var(--kenar); border-radius: var(--r-bolum); padding: clamp(16px, 2.6vw, 22px); display: grid; gap: 12px; justify-items: start; min-width: 0; }
.calisma-bolum > * { max-width: 100%; }
.cb-bas { display: flex; align-items: center; gap: 10px; width: 100%; }
.cb-bas h3 { flex: 1; }
.cb-ikon { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; background: var(--yuzey-2); border: 1px solid var(--kenar-2); color: var(--isik); flex: none; }
.cb-ikon svg { width: 18px; height: 18px; }
.cb-say { font-size: 0.82rem; color: var(--soluk); }
.cb-not { font-size: 0.94rem; }
.ipucu-liste, .adim-liste { width: 100%; }
.dugme-ikincil.kilitli { opacity: 0.65; border-style: dashed; cursor: not-allowed; }
.dugme-ikincil.kilitli:hover { background: transparent; border-color: var(--kenar-2); }
.kilit-neden { font-size: 0.9rem; color: var(--metin-yumusak); padding: 2px 0 0; }
.kilit-neden.vurgu { animation: vurgu 900ms var(--ease); }
@keyframes vurgu { 0%, 100% { color: var(--metin-yumusak); } 30% { color: var(--kum); } }
.anladin { display: grid; gap: 12px; justify-items: center; text-align: center; padding: 18px 16px; border: 1px solid rgba(91, 242, 230, 0.35); border-radius: var(--r-bolum); background: rgba(91, 242, 230, 0.05); }
.anladin .xp-sayac b { font-size: clamp(2.6rem, 10vw, 3.6rem); }
.calisma-eylem { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 4px; }
.calisma-eylem .dugme { flex: 1 1 200px; }
.calisma-eylem .dugme-ikincil { flex: 1 1 150px; }
.koc-dugme { color: var(--menekse); border-color: rgba(138, 124, 255, 0.45); }
.koc-dugme:hover { background: rgba(138, 124, 255, 0.12); border-color: rgba(138, 124, 255, 0.7); }
@media (max-width: 520px) { .calisma-eylem > * { flex: 1 1 100% !important; } }
@media (prefers-reduced-motion: no-preference) { .calisma .yeni { animation: belir 420ms var(--ease) both; } }

/* koç: soru bağlam çubuğu */
.baglam-cubuk { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border: 1px solid rgba(138, 124, 255, 0.4); border-radius: var(--r-kart); background: rgba(138, 124, 255, 0.1); min-width: 0; }
.baglam-cubuk b { font-weight: 500; font-size: 0.9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.baglam-ikon { flex: none; color: var(--menekse); display: grid; }
.baglam-ikon svg { width: 18px; height: 18px; }
.dugme svg:not([width]), .dugme-ikincil svg:not([width]), .dugme-hayalet svg:not([width]) { width: 18px; height: 18px; flex: none; }
.kisayol { position: relative; }
.kisayol .sayi-rozet { position: absolute; top: -9px; right: -6px; margin: 0; }

/* soru-karti */
.gorunum.orta:has(.sk-liste) { max-width: 1060px; }
.sk-liste { gap: 20px; }
.sk-kart { --alan: var(--isik); --alan-rgb: 91, 242, 230; position: relative; display: grid; gap: 0; justify-items: stretch; align-content: start; padding: clamp(18px, 2.6vw, 28px); min-width: 0; border: 1px solid var(--kenar); border-radius: var(--r-bolum); background: var(--yuzey);
  background: radial-gradient(120% 80% at 0% 0%, rgba(var(--alan-rgb), 0.13), transparent 54%), linear-gradient(180deg, rgba(22, 41, 74, 0.5), rgba(11, 22, 39, 0) 46%), var(--yuzey);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 24px 44px -34px rgba(0, 0, 0, 0.85); transition: border-color 300ms var(--ease), box-shadow 300ms var(--ease), transform 300ms var(--ease); }
.sk-kart > * { min-width: 0; max-width: 100%; }
.sk-kart:focus-within { border-color: rgba(var(--alan-rgb), 0.5); }
@media (hover: hover) and (pointer: fine) { .sk-kart:hover { transform: translateY(-2px); border-color: rgba(var(--alan-rgb), 0.45); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07), 0 0 0 1px rgba(var(--alan-rgb), 0.16), 0 28px 50px -30px rgba(var(--alan-rgb), 0.5); } }
@media (prefers-reduced-motion: no-preference) { .sk-kart { animation: sk-gel 640ms var(--ease) backwards; animation-delay: calc(var(--i, 0) * 90ms); } }
@keyframes sk-gel { from { opacity: 0; transform: translateY(16px); } }
/* başlık şeridi */
.sk-bas { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 16px; padding-bottom: clamp(16px, 2vw, 22px); }
.sk-tugla { flex: none; display: block; filter: drop-shadow(0 10px 16px rgba(var(--alan-rgb, 91, 242, 230), 0.3)); }
.sk-tugla text { font-family: var(--display); font-weight: 700; letter-spacing: -0.01em; }
.sk-etiketler { display: grid; gap: 9px; min-width: 0; flex: 1 1 190px; }
.sk-no { display: flex; align-items: center; font: 500 0.74rem/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; color: var(--metin-yumusak); }
.sk-no small { font-size: inherit; color: var(--soluk); white-space: pre; }
.sk-no .noktalar { margin-left: 14px; letter-spacing: 0; }
.sk-kart .soru-cipler { gap: 6px; }
.sk-cip { padding: 6px 11px 6px 9px; color: var(--metin); background: rgba(var(--alan-rgb), 0.1); border-color: rgba(var(--alan-rgb), 0.5); }
.sk-cip .nokta { width: 7px; height: 7px; background: var(--alan); box-shadow: 0 0 8px 0 rgba(var(--alan-rgb), 0.85); }
.sk-guven { display: flex; align-items: center; gap: 10px; margin-left: auto; padding: 8px 14px 8px 12px; border: 1px solid var(--kenar-2); border-radius: var(--r-hap); background: rgba(5, 11, 22, 0.55); font-size: 0.8rem; line-height: 1.25; color: var(--metin-yumusak); }
.sk-seg { display: inline-flex; gap: 3px; flex: none; }
.sk-seg i { width: 14px; height: 6px; border-radius: 3px; background: var(--yuzey-3); }
.sk-seg i.d { background: var(--isik); box-shadow: 0 0 8px 0 rgba(91, 242, 230, 0.55); }
.sk-guven b { color: var(--metin); font-weight: 600; }
.sk-guven em { display: block; font-style: normal; font-weight: 600; }
.g-orta .sk-seg i.d { background: var(--isik-koyu); box-shadow: none; }
.g-dusuk { border-color: rgba(244, 217, 166, 0.55); background: rgba(244, 217, 166, 0.08); }
.g-dusuk .sk-seg i.d { background: var(--kum); box-shadow: 0 0 8px 0 rgba(244, 217, 166, 0.5); }
.g-dusuk b, .g-dusuk em { color: var(--kum); }
@media (max-width: 560px) { .sk-guven { flex: 1 1 100%; margin-left: 0; } }
.sk-muhur { position: absolute; top: -12px; right: 20px; z-index: 2; display: inline-flex; align-items: center; gap: 6px; padding: 6px 13px 6px 10px; border-radius: var(--r-hap); font: 700 0.74rem/1 var(--display); letter-spacing: 0.08em; text-transform: uppercase; color: var(--murekkep); background: linear-gradient(135deg, var(--iyi), var(--isik)); box-shadow: 0 8px 20px -8px rgba(46, 194, 126, 0.75), 0 0 0 3px var(--zemin); transform: rotate(2deg); }
.sk-muhur[hidden] { display: none; }
.sk-muhur svg { width: 14px; height: 14px; stroke-width: 3.4; }
/* soru gövdesi */
.sk-sol { display: grid; gap: 16px; align-content: start; min-width: 0; container-type: inline-size; justify-items: stretch; }
.sk-soru { display: grid; gap: 16px; }
.sk-metin { font: 500 clamp(1.08rem, 2.5vw, 1.24rem)/1.7 var(--sans); letter-spacing: -0.005em; color: var(--metin); overflow-wrap: anywhere; white-space: pre-line; text-wrap: pretty; }
.sk-metin.buyuk { font-size: clamp(1.16rem, 3.2vw, 1.4rem); line-height: 1.65; }
.sk-kart sup { font-size: 0.7em; line-height: 0; }
.kesir { display: inline-flex; flex-direction: column; align-items: stretch; vertical-align: middle; margin: 0 0.14em; font-size: 0.92em; line-height: 1.12; text-align: center; white-space: nowrap; }
.kesir .kp { padding: 0 0.24em 0.08em; border-bottom: 1.5px solid currentColor; }
.kesir .kd { padding: 0.1em 0.24em 0; }
.kok { white-space: nowrap; }
.kok-s { border-top: 1.5px solid currentColor; padding: 0 0.16em; margin-left: 0.04em; }
.sk-siklar { display: grid; grid-template-columns: 1fr; gap: 10px; margin: 0; padding: 0; list-style: none; }
@container (min-width: 440px) { .sk-siklar { grid-template-columns: 1fr 1fr; } }
.sk-s { position: relative; display: flex; align-items: center; gap: 12px; min-width: 0; min-height: 54px; padding: 10px 14px 10px 10px; border: 1px solid var(--kenar-2); border-radius: var(--r-kart); background: rgba(5, 11, 22, 0.45); transition: opacity 300ms var(--ease), border-color 300ms var(--ease), background 300ms var(--ease), box-shadow 300ms var(--ease); }
.sk-h { flex: none; width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; font: 700 0.9rem/1 var(--display); color: var(--metin); background: rgba(var(--alan-rgb), 0.22); border: 1px solid rgba(var(--alan-rgb), 0.55); }
.sk-d { font: 600 1.05rem/1.35 var(--sans); overflow-wrap: anywhere; min-width: 0; }
.sk-ok { display: none; margin-left: auto; flex: none; width: 24px; height: 24px; border-radius: 50%; background: var(--isik); color: var(--murekkep); place-items: center; }
.sk-ok svg { width: 14px; height: 14px; }
.sk-kart.acik[data-dogru] .sk-s:not(.dogru) { opacity: 0.62; }
.sk-kart.acik .sk-s.dogru { border-color: var(--isik); background: rgba(91, 242, 230, 0.08); box-shadow: 0 0 0 1px rgba(91, 242, 230, 0.35), 0 0 26px -8px rgba(91, 242, 230, 0.55); }
.sk-kart.acik .sk-s.dogru .sk-h { background: var(--isik); border-color: var(--isik); color: var(--murekkep); }
.sk-kart.acik .sk-s.dogru .sk-ok { display: grid; }
.sekil-kutu { border: 1.5px dashed var(--kenar-3); background: rgba(5, 11, 22, 0.4); gap: 8px; }
.sk-sekil-bas { display: flex; align-items: center; gap: 8px; font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--soluk); }
.sk-sekil-bas svg { color: var(--metin-yumusak); flex: none; }
.sekil-kutu p { font-style: normal; color: var(--metin-yumusak); font-size: 0.98rem; line-height: 1.6; }
.dikkat-kutu { background: rgba(244, 217, 166, 0.08); border: 1px solid rgba(244, 217, 166, 0.42); color: var(--metin-yumusak); }
.dikkat-kutu svg { color: var(--kum); }
.dikkat-kutu b { color: var(--kum); }
.dikkat-kutu li::before { background: var(--kum); }
.sk-coz-dugme { justify-self: start; gap: 10px; padding: 12px 18px 12px 14px; border-color: var(--kenar-3); background: rgba(255, 255, 255, 0.03); }
.sk-coz-ikon { display: inline-grid; }
.sk-coz-dugme:hover { border-color: rgba(var(--alan-rgb), 0.7); background: rgba(var(--alan-rgb), 0.1); }
.sk-coz-dugme[aria-expanded="true"] { border-color: rgba(var(--alan-rgb), 0.75); background: rgba(var(--alan-rgb), 0.14); }
/* çözüm paneli: yumuşak aç/kapa */
.sk-sag { min-width: 0; }
.sk-cozum { display: grid; grid-template-rows: 0fr; visibility: hidden; opacity: 0; }
.sk-kart.acik .sk-cozum { grid-template-rows: 1fr; visibility: visible; opacity: 1; }
@media (prefers-reduced-motion: no-preference) {
  .sk-cozum { transition: grid-template-rows 520ms var(--ease), opacity 260ms var(--ease), visibility 0s linear 520ms; }
  .sk-kart.acik .sk-cozum { transition: grid-template-rows 520ms var(--ease), opacity 420ms var(--ease) 100ms, visibility 0s; }
}
.sk-cozum-ic { min-height: 0; overflow: hidden; margin: 0 -14px; padding: 0 14px; }
.sk-cozum-ic > .cozum { display: grid; gap: 24px; margin-top: 20px; padding: 20px 0 6px; border-top: 1px dashed var(--kenar-3); }
@media (min-width: 900px) {
  .sk-veli.acik { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); grid-template-areas: "bas bas" "sol sag" "alt alt"; }
  .sk-veli.acik .sk-bas { grid-area: bas; }
  .sk-veli.acik .sk-sol { grid-area: sol; padding-right: clamp(22px, 3vw, 36px); align-self: start; position: sticky; top: 76px; }
  .sk-veli.acik .sk-sag { grid-area: sag; }
  .sk-veli.acik .sk-alt { grid-area: alt; }
  .sk-veli.acik .sk-cozum-ic > .cozum { margin-top: 0; padding: 0 0 6px clamp(22px, 3vw, 36px); border-top: 0; border-left: 1px dashed var(--kenar-3); }
}
.sk-bolum { display: flex; align-items: center; gap: 12px; margin: 0 0 14px; font: 600 0.72rem/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; color: var(--soluk); }
.sk-bolum::after { content: ""; flex: 1; height: 1px; background: var(--kenar); }
.sk-cevap { display: grid; gap: 8px; justify-self: start; max-width: 100%; padding: 14px 22px 16px 18px; border: 1px solid rgba(91, 242, 230, 0.5); border-radius: 22px; background: linear-gradient(135deg, rgba(91, 242, 230, 0.13), rgba(91, 242, 230, 0.03)); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07), 0 0 24px -10px rgba(91, 242, 230, 0.6); }
.sk-cevap-et { font: 600 0.7rem/1 var(--sans); letter-spacing: 0.22em; text-transform: uppercase; color: var(--isik); }
.sk-cevap-deger { display: flex; align-items: center; gap: 12px; font: 600 clamp(1.5rem, 5vw, 2.1rem)/1.2 var(--display); letter-spacing: -0.02em; font-variation-settings: "opsz" 48; overflow-wrap: anywhere; min-width: 0; }
.sk-cevap .sk-h { width: 38px; height: 38px; border-radius: 11px; font-size: 1.1rem; background: var(--isik); border-color: var(--isik); color: var(--murekkep); }
/* adımlar zaman çizelgesi */
.sk-tl { list-style: none; margin: 0; padding: 0; display: grid; }
.sk-tl li { position: relative; display: flex; gap: 14px; min-width: 0; padding-bottom: 20px; }
.sk-tl li:last-child { padding-bottom: 0; }
.sk-dugum { position: relative; z-index: 1; flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font: 700 0.82rem/1 var(--display); color: var(--metin); background: var(--zemin-2); border: 1.5px solid var(--alan); box-shadow: 0 0 14px -2px rgba(var(--alan-rgb), 0.6); }
.sk-tl li:not(:last-child)::before { content: ""; position: absolute; left: 13.25px; top: 30px; bottom: -2px; width: 1.5px; background: linear-gradient(180deg, rgba(var(--alan-rgb), 0.75), rgba(var(--alan-rgb), 0.22)); transform-origin: top; }
.sk-tl-ic { min-width: 0; padding-top: 3px; overflow-wrap: anywhere; }
.sk-tl-ic b { display: block; font-weight: 600; margin-bottom: 2px; }
.sk-tl-ic p { color: var(--soluk); font-size: 0.95rem; line-height: 1.55; }
@media (prefers-reduced-motion: no-preference) {
  .sk-kart.acik .sk-tl li:not(:last-child)::before { animation: sk-ciz 560ms var(--ease) backwards; animation-delay: calc(var(--i) * 130ms + 260ms); }
  .sk-kart.acik .sk-dugum { animation: sk-dugum 420ms var(--ease) backwards; animation-delay: calc(var(--i) * 130ms + 160ms); }
  .calisma .sk-tl li.yeni .sk-dugum { animation: sk-dugum 420ms var(--ease) backwards; }
  .calisma .sk-tl li:has(+ li.yeni)::before { animation: sk-ciz 560ms var(--ease) backwards; }
}
@keyframes sk-ciz { from { transform: scaleY(0); } }
@keyframes sk-dugum { from { opacity: 0; transform: scale(0.55); } }
/* koç balonu */
.sk-balon { gap: 8px; padding: 14px 18px 16px; border-radius: 20px 20px 20px 6px; border: 1px solid rgba(138, 124, 255, 0.55); background: linear-gradient(160deg, rgba(138, 124, 255, 0.2), rgba(138, 124, 255, 0.07)); }
.sk-balon .kim { display: inline-flex; align-items: center; gap: 8px; color: #B8AFFF; font-weight: 600; letter-spacing: 0.12em; }
.sk-koc-ikon { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: rgba(138, 124, 255, 0.28); color: #D0CAFF; }
.sk-koc-ikon svg { width: 14px; height: 14px; }
.sk-balon p { color: var(--metin); line-height: 1.65; }
/* ipuçları */
.sk-ip { display: grid; gap: 12px; }
.sk-ip-sekme { display: flex; flex-wrap: wrap; gap: 8px; }
.sk-ip-b { min-width: 42px; height: 42px; padding: 0 14px; border-radius: var(--r-hap); border: 1px solid var(--kenar-2); color: var(--metin-yumusak); font: 600 0.98rem/1 var(--display); background: transparent; transition: background 160ms var(--ease), border-color 160ms var(--ease), color 160ms var(--ease), box-shadow 160ms var(--ease); }
.sk-ip-b:hover { border-color: rgba(var(--alan-rgb), 0.7); color: var(--metin); }
.sk-ip-b[aria-pressed="true"] { color: var(--metin); background: rgba(var(--alan-rgb), 0.22); border-color: rgba(var(--alan-rgb), 0.85); box-shadow: 0 0 16px -4px rgba(var(--alan-rgb), 0.7); }
.sk-ip-metin { padding: 12px 16px; border-left: 2px solid rgba(var(--alan-rgb), 0.85); border-radius: 0 12px 12px 0; background: rgba(255, 255, 255, 0.035); color: var(--metin-yumusak); line-height: 1.6; overflow-wrap: anywhere; }
.sk-ip-metin[hidden] { display: none; }
/* ilerleme izleyicisi */
.sk-alt { display: flex; align-items: center; gap: 14px; margin-top: clamp(18px, 2.4vw, 24px); padding-top: 14px; border-top: 1px solid var(--kenar); }
.sk-alt > div { flex: 1; min-width: 0; }
.sk-izle { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 8px; width: 100%; font-size: 0.8rem; color: var(--soluk); }
.sk-izle li { display: flex; align-items: center; gap: 7px; flex: 1 1 auto; min-width: 0; white-space: nowrap; }
.sk-izle li:last-child { flex: 0 0 auto; }
.sk-izle li::after { content: ""; flex: 1; min-width: 8px; height: 2px; border-radius: 2px; background: var(--yuzey-3); }
.sk-izle li:last-child::after { display: none; }
.sk-izle i { flex: none; width: 12px; height: 12px; border-radius: 50%; border: 1.5px solid var(--kenar-3); transition: background 300ms var(--ease), border-color 300ms var(--ease), box-shadow 300ms var(--ease); }
.sk-izle li.dolu i { background: var(--isik); border-color: var(--isik); box-shadow: 0 0 10px 0 rgba(91, 242, 230, 0.6); }
.sk-izle li.dolu .sk-et { color: var(--metin-yumusak); }
.sk-izle li.dolu::after { background: linear-gradient(90deg, rgba(91, 242, 230, 0.7), var(--yuzey-3)); }
.sk-izle li:last-child.dolu i { background: linear-gradient(135deg, var(--iyi), var(--isik)); border-color: var(--iyi); }
.sk-izle small { font-size: 0.74rem; color: var(--soluk); }
@media (max-width: 520px) { .sk-izle { gap: 6px; font-size: 0.76rem; } .sk-izle small { display: none; } .sk-izle li { gap: 6px; } }
.sk-izle.kucuk { width: auto; gap: 5px; }
.sk-izle.kucuk li { flex: none; gap: 5px; }
.sk-izle.kucuk li::after { flex: none; width: 8px; min-width: 0; }
.sk-izle.kucuk i { width: 9px; height: 9px; }
.sk-izle.kucuk .sk-et { display: none; }
/* liste satırları: tuğla simgesi + ince ilerleme */
.sk-ikon-tugla { display: grid; place-items: center; flex: none; }
.set-ikon.sk-ikon-tugla { width: auto; height: auto; background: none; border: 0; border-radius: 0; }
.sk-ince { display: flex; align-items: center; gap: 10px; margin-top: 6px; }
.sk-ince-cubuk { flex: 1; max-width: 180px; height: 4px; border-radius: 2px; background: var(--yuzey-3); overflow: hidden; }
.sk-ince-cubuk i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--isik-koyu), var(--isik)); box-shadow: 0 0 8px 0 rgba(91, 242, 230, 0.5); }
.sk-ince small { color: var(--soluk); font-size: 0.78rem; white-space: nowrap; }
.set-kart .sk-ince-cubuk { max-width: none; }
.soru-satir { padding: 12px 16px 12px 12px; }
.sk-satir-alt { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 14px; }
@media (prefers-reduced-motion: reduce) { .sk-kart, .sk-cozum, .sk-s, .sk-izle i { transition: none; animation: none; } }

/* ---- Aileye katıl / onay bekleniyor ---- */
.katil { gap: 18px; max-width: 560px; }
.katil-ag { display: grid; gap: 10px; }
.katil-ag:empty { display: none; }
.katil-iskelet { height: 92px; border-radius: var(--r-bolum); }
.katil-kart { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 14px; padding: 16px; background: var(--yuzey); border: 1px solid rgba(91, 242, 230, 0.4); border-radius: var(--r-bolum); }
.katil-ikon { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: rgba(91, 242, 230, 0.08); border: 1px solid rgba(91, 242, 230, 0.4); color: var(--isik); flex: none; }
.katil-ikon svg { width: 24px; height: 24px; }
.katil-metin { display: grid; gap: 3px; min-width: 0; }
.katil-metin .etiket { color: var(--isik); }
.katil-metin b { font: 700 1.3rem/1.15 var(--display); letter-spacing: -0.02em; overflow-wrap: anywhere; font-variation-settings: "opsz" 48; }
.katil-metin small { color: var(--soluk); font-size: 0.84rem; line-height: 1.4; }
.katil-bolum { display: grid; gap: 12px; align-content: start; }
.aile-kod-giris { text-transform: uppercase; letter-spacing: 0.16em; font-weight: 600; }
.aile-kod-giris::placeholder { text-transform: none; letter-spacing: 0.04em; font-weight: 400; }
@media (max-width: 520px) {
  .katil-kart { grid-template-columns: auto minmax(0, 1fr); }
  .katil-kart > button { grid-column: 1 / -1; width: 100%; }
}
.bekle { gap: 18px; }
.bekle-ust { display: flex; align-items: center; gap: 14px; }
.bekle-halka { position: relative; width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; color: var(--kum); border: 1.5px dashed rgba(244, 217, 166, 0.55); flex: none; }
.bekle-halka svg { width: 30px; height: 30px; }
.bekle-halka.red { color: var(--hata); border: 1.5px solid rgba(255, 107, 107, 0.5); }
@media (prefers-reduced-motion: no-preference) {
  .bekle-halka:not(.red)::after { content: ""; position: absolute; inset: -1px; border-radius: 50%; border: 1.5px solid var(--kum); opacity: 0; animation: bekle-nabiz 2.2s ease-out infinite; }
}
@keyframes bekle-nabiz { 0% { transform: scale(1); opacity: 0.55; } 100% { transform: scale(1.45); opacity: 0; } }
.bekle-durum { color: var(--metin-yumusak); font-size: 0.94rem; min-height: 1.4em; }
.demo-karar { display: grid; gap: 8px; padding: 12px 14px; border: 1px dashed var(--kenar-3); border-radius: var(--r-kart); background: var(--zemin-2); }
.demo-karar-dugme { display: flex; flex-wrap: wrap; gap: 8px; }
.demo-karar-dugme .dugme-ikincil { padding: 10px 14px; font-size: 0.88rem; }

/* ---- Veli paneli: katılma istekleri ---- */
.istek-ust { margin-bottom: 22px; }
.istek-kart { border-color: rgba(244, 217, 166, 0.5); background: linear-gradient(180deg, rgba(244, 217, 166, 0.05), transparent 60%), var(--yuzey); display: grid; gap: 10px; }
.istek-liste { display: grid; }
.istek { display: grid; gap: 12px; padding: 14px 0; border-top: 1px solid var(--kenar); }
.istek:first-child { border-top: 0; }
.istek-bilgi { display: grid; gap: 4px; min-width: 0; }
.istek-posta { display: inline-flex; align-items: center; gap: 10px; min-width: 0; }
.istek-posta svg { width: 20px; height: 20px; flex: none; color: var(--soluk); }
.istek-posta b { font-weight: 600; font-size: 1.02rem; overflow-wrap: anywhere; }
.istek-bilgi small { color: var(--soluk); font-size: 0.84rem; padding-left: 30px; }
.istek-eylem { display: flex; flex-wrap: wrap; gap: 8px; }
.istek-eylem .dugme-ikincil { padding: 10px 16px; font-size: 0.9rem; }
@media (max-width: 520px) { .istek-eylem > * { flex: 1 1 100%; } .istek-bilgi small { padding-left: 0; } }
.nav-rozet { min-width: 20px; height: 20px; padding: 0 6px; border-radius: var(--r-hap); display: inline-grid; place-items: center; background: var(--kum); color: var(--murekkep); font: 700 0.72rem/1 var(--sans); }

/* ---- Veli paneli: aile üyeleri ---- */
.uye-liste { display: grid; margin-top: 8px; }
.uye { display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; gap: 12px; padding: 12px 0; border-top: 1px solid var(--kenar); }
.uye:first-child { border-top: 0; }
.uye-av { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--yuzey-2); border: 1px solid var(--kenar-2); font: 600 0.95rem/1 var(--display); color: var(--metin-yumusak); flex: none; }
.uye-ad { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; min-width: 0; }
.uye-ad b { font-weight: 500; overflow-wrap: anywhere; }
.uye-sen { font-size: 0.74rem; letter-spacing: 0.04em; color: var(--soluk); border: 1px solid var(--kenar-2); border-radius: var(--r-hap); padding: 3px 8px; }
.uye-cikar { padding: 8px 12px; font-size: 0.88rem; }
.uye-cikar:hover { color: var(--hata); background: rgba(255, 107, 107, 0.1); }
@media (max-width: 520px) {
  .uye { grid-template-columns: auto minmax(0, 1fr) auto; }
  .uye-cikar { grid-column: 2 / -1; justify-self: start; margin-left: -12px; }
}
.uye-davet { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--kenar); max-width: 520px; }
.uye-davet h3 { margin-bottom: 6px; }

/* ---- Giriş kodu kopyalama sayfası (#/kopyala/KOD) ---- */
.kopyala-ekran { max-width: 520px; margin: clamp(10px, 6vh, 60px) auto 0; display: grid; gap: 20px; }
.kopyala-panel { display: grid; gap: 12px; justify-items: center; text-align: center; padding: clamp(20px, 5vw, 32px) clamp(12px, 3vw, 24px); background: var(--zemin-2); border-color: rgba(91, 242, 230, 0.35); }
.kopyala-kod { max-width: 100%; font: 800 clamp(1.8rem, 9vw, 3.4rem)/1.1 var(--display); letter-spacing: 0.16em; padding-left: 0.16em; color: var(--isik); font-variation-settings: "opsz" 96; font-feature-settings: "tnum" 1; overflow-wrap: anywhere; text-align: center; -webkit-user-select: all; user-select: all; cursor: text; border-radius: var(--r-kart); }
.kopyala-dugme { width: 100%; }
.kopyala-dugme.kopyalandi { background: var(--isik); box-shadow: 0 10px 30px -12px rgba(91, 242, 230, 0.55); }
.kopyala-dugme.kopyalandi:hover { background: var(--isik); }
.kopyala-ekran > .dugme-ikincil { width: 100%; }
.katil-metin .etiket { text-transform: none; letter-spacing: 0.02em; font-size: 0.82rem; }
.katil-ag .hata-metin:empty { display: none; }

.ag-bilgi { font-size: 0.9rem; color: var(--soluk); }
.ag-bilgi summary { cursor: pointer; color: var(--kum); font-weight: 600; width: fit-content; }
.ag-bilgi summary:focus-visible { outline: 2px solid var(--kum); outline-offset: 3px; border-radius: 6px; }
.ag-bilgi p { margin: 8px 0 0; line-height: 1.55; max-width: 62ch; }