/* ===========================================================
   AtomKaşifi — Tasarım sistemi
   Sakin laboratuvar / akademik arayüz. Mobil öncelikli.
   =========================================================== */

:root {
  --bg-0: #151c2c;
  --bg-1: #1c2538;
  --bg-2: #263044;
  --surface: rgba(46, 58, 80, 0.70);
  --surface-solid: #243044;
  --surface-2: rgba(62, 76, 102, 0.54);
  --border: rgba(176, 190, 216, 0.20);
  --border-strong: rgba(176, 190, 216, 0.34);
  --text: #f3f5f9;
  --text-dim: #b8c1d2;
  --text-mute: #8f99ac;
  --primary: #6a78e0;
  --primary-2: #8b97ea;
  --accent: #6ec8c2;
  --accent-2: #8fd4bc;
  --gold: #d4bc7d;
  --coin: #d4bc7d;
  --danger: #d97a88;
  --success: #6ec8a4;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 20px 48px -24px rgba(4, 8, 18, 0.72);
  --shadow-glow: 0 12px 36px -16px rgba(106, 120, 224, 0.45);
  --font: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-head: 'Fraunces', 'Plus Jakarta Sans', serif;
  --nav-h: 84px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

/* Kontrol koşulu: aynı içerik, oyun katmanı görünmez. */
body.plain-mode {
  --gold: #8fd4d0;
  --coin: #8fd4d0;
  --shadow-glow: 0 12px 36px -16px rgba(110, 200, 194, 0.28);
}
body.plain-mode .node-orb {
  box-shadow: none;
  background: var(--bg-2);
}
body.plain-mode .welcome-card .level-bar,
body.plain-mode .rm-rewards,
body.plain-mode .rm-stars { display: none; }

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
  overflow-x: clip;
  overscroll-behavior-x: none;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 100%);
  min-height: 100vh;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
  padding-bottom: calc(var(--nav-h) + env(safe-area-inset-bottom));
  max-width: 100%;
}

body.auth-body { padding-bottom: 8px; }

a { color: inherit; text-decoration: none; }
img, video { max-width: 100%; }
canvas { max-width: 100%; display: block; }

/* ---------- Üst çubuk ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 10px 16px calc(10px);
  padding-top: calc(10px + env(safe-area-inset-top));
  background: rgba(28, 37, 56, 0.78);
  backdrop-filter: blur(18px) saturate(1.15);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 11px; min-width: 0; }
.brand-text { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wordmark {
  font-family: var(--font-head);
  font-optical-sizing: auto;
  letter-spacing: -0.038em;
  line-height: 1;
}
.wordmark-atom {
  font-weight: 520;
  font-variation-settings: "SOFT" 42, "WONK" 0.55;
  color: #f4e7c8;
  text-shadow: 0 0 16px rgba(212, 188, 125, 0.28);
}
.wordmark-kasif {
  font-weight: 640;
  font-style: italic;
  font-variation-settings: "SOFT" 72, "WONK" 1;
  background: linear-gradient(118deg, #dffaf5 0%, #7ed8d1 46%, #d4bc7d 140%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-left: 0.015em;
}
.brand .wordmark { font-size: 21px; }
.topstats { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.stat-pill {
  display: flex; align-items: center; gap: 5px;
  background: var(--surface); border: 1px solid var(--border);
  padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;
  white-space: nowrap;
}
.stat-pill .stat-ic { font-size: 14px; }
.stat-pill.xp { color: var(--accent); }
.stat-pill.coin { color: var(--coin); }
.avatar-btn {
  position: relative; width: 42px; height: 42px; border-radius: 50%;
  display: grid; place-items: center;
  background: transparent; box-shadow: none;
}
.avatar-type {
  position: absolute; bottom: -3px; right: -3px; width: 18px; height: 18px;
  border-radius: 50%; display: grid; place-items: center;
  border: 2px solid var(--bg-1); color: #fff;
}
.av-char {
  display: inline-grid !important; place-items: center;
  border-radius: 50% !important;
  background: var(--surface-2);
  border: 1px solid var(--border);
  line-height: 1;
  flex-shrink: 0;
  user-select: none;
  box-sizing: border-box;
}
.av-photo {
  overflow: hidden;
  padding: 0;
  border: 1.5px solid rgba(212, 188, 125, 0.5);
  box-shadow: 0 0 0 2px rgba(212, 188, 125, 0.14);
}
.av-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 14%;
  display: block;
}
.avatar-btn .av-char { box-shadow: 0 6px 16px -8px rgba(0,0,0,.45); }
.avatar-pick { flex-wrap: wrap; gap: 8px; justify-content: flex-start; }
.avatar-pick .likert-opt { flex: 0 0 auto; }
.avatar-pick .likert-opt label {
  width: 48px; height: 48px; padding: 0; border-radius: 50%;
  justify-content: center; border: 1px solid var(--border);
  background: var(--surface-2);
}
.avatar-pick .likert-opt input:checked + label {
  box-shadow: 0 0 0 2px var(--bg-1), 0 0 0 4px var(--primary-2);
}
.av-pick-face { font-size: 22px; line-height: 1; }

/* ---------- Ana içerik ---------- */
.app-main { max-width: 920px; margin: 0 auto; padding: 18px 16px 8px; width: 100%; min-width: 0; }
.auth-main { display: grid; place-items: center; min-height: 100vh; padding: 24px 16px; }

/* ---------- Alt gezinme (yüzen dock) ---------- */
.bottomnav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 60;
  display: flex; justify-content: center;
  padding: 0 14px calc(10px + env(safe-area-inset-bottom));
  pointer-events: none;
  background: linear-gradient(180deg, transparent 0%, rgba(15, 20, 32, 0.45) 72%);
}
.bottomnav-dock {
  pointer-events: auto;
  width: min(440px, 100%);
  display: flex; align-items: stretch;
  height: 66px;
  padding: 6px 6px;
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(58, 72, 98, 0.42) 0%, transparent 42%),
    rgba(22, 30, 46, 0.88);
  border: 1px solid rgba(196, 210, 236, 0.22);
  box-shadow:
    0 18px 40px -18px rgba(4, 8, 18, 0.75),
    0 0 0 1px rgba(8, 12, 22, 0.35) inset,
    0 1px 0 rgba(255, 255, 255, 0.10) inset;
  backdrop-filter: blur(22px) saturate(1.25);
  position: relative;
}
.bottomnav-dock::before {
  content: '';
  position: absolute; left: 18px; right: 18px; top: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 188, 125, 0.55), rgba(110, 200, 194, 0.55), transparent);
  pointer-events: none;
}
.nav-item {
  flex: 1; min-width: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 3px; font-size: 10.5px; font-weight: 650; letter-spacing: .01em;
  color: var(--text-mute);
  transition: color .25s var(--ease);
  position: relative;
  padding: 0 2px;
  border-radius: 20px;
}
.nav-ic {
  width: 36px; height: 32px;
  display: grid; place-items: center;
  border-radius: 999px;
  background: transparent;
  transition: background .25s var(--ease), box-shadow .25s var(--ease), transform .25s var(--ease);
}
.nav-item .ui-icon { opacity: .62; transition: transform .25s var(--ease), opacity .25s, color .25s; }
.nav-lbl { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; line-height: 1.1; }
.nav-item:hover .nav-ic { background: rgba(176, 190, 216, 0.10); }
.nav-item:hover .ui-icon { opacity: .9; }
.nav-item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.nav-item.active { color: var(--text); }
.nav-item.active .nav-ic {
  background: linear-gradient(180deg, rgba(110, 200, 194, 0.28), rgba(106, 120, 224, 0.16));
  box-shadow:
    0 0 0 1px rgba(110, 200, 194, 0.38),
    0 8px 16px -8px rgba(110, 200, 194, 0.65);
}
.nav-item.active .ui-icon {
  opacity: 1; color: var(--accent-2);
  transform: translateY(-1px);
}
.nav-item.active .nav-lbl {
  color: #e7f7f3;
  font-weight: 700;
}

/* ---------- Kartlar & genel ---------- */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}
.card + .card { margin-top: 14px; }

.section-title {
  font-family: var(--font-head); font-size: 22px; margin: 4px 0 14px;
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.muted { color: var(--text-dim); }
.center { text-align: center; }

/* Butonlar */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font); font-weight: 600; font-size: 15px;
  padding: 13px 22px; border-radius: 14px; border: none; cursor: pointer;
  background: var(--surface-2); color: var(--text); border: 1px solid var(--border);
  transition: transform .18s var(--ease), box-shadow .25s, background .2s, border-color .2s;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.btn:hover { border-color: var(--border-strong); }
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(160deg, #7d89e8, var(--primary));
  border-color: transparent; box-shadow: var(--shadow-glow);
}
.btn-danger {
  background: rgba(217, 122, 136, 0.16);
  border-color: rgba(217, 122, 136, 0.4);
  color: #ffb3c0;
}
.btn-primary:hover { filter: brightness(1.05); }
.btn-accent { background: linear-gradient(160deg, #86d4ce, var(--accent)); color: #0c1a1a; border-color: transparent; }
.btn-block { width: 100%; }
.btn-lg { padding: 16px 26px; font-size: 16px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* Formlar */
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--text-dim); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; max-width: 100%; padding: 13px 14px; border-radius: 12px;
  background: rgba(8,12,30,0.6); border: 1px solid var(--border-strong); color: var(--text);
  font-size: 16px; font-family: var(--font); transition: border .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--primary-2); box-shadow: 0 0 0 3px rgba(109,94,252,0.25);
}
.alert { padding: 12px 14px; border-radius: 12px; font-size: 14px; margin-bottom: 14px; }
.alert-error { background: rgba(255,84,112,0.14); border: 1px solid rgba(255,84,112,0.4); color: #ffb3c0; }
.alert-info { background: rgba(33,212,253,0.12); border: 1px solid rgba(33,212,253,0.35); color: #b6ecff; }
.alert-ok { background: rgba(42,245,152,0.12); border: 1px solid rgba(42,245,152,0.35); color: #b8f5d4; }

/* ---------- Auth ---------- */
.auth-card { width: 100%; max-width: 420px; }
.auth-logo { text-align: center; margin-bottom: 18px; }
.auth-logo .big-atom { font-size: 60px; display: inline-block; animation: spin 10s linear infinite; }
.auth-logo h1 { font-family: var(--font-head); font-size: 30px; margin-top: 6px; }
.auth-logo h1.wordmark { font-size: 32px; margin-top: 8px; }
.auth-logo p { color: var(--text-dim); font-size: 14px; }
.auth-switch { text-align: center; margin-top: 16px; font-size: 14px; color: var(--text-dim); }
.auth-switch a { color: var(--primary-2); font-weight: 600; }
.demo-box { margin-top: 16px; font-size: 12.5px; color: var(--text-mute); background: rgba(8,12,30,0.5); border: 1px dashed var(--border-strong); border-radius: 12px; padding: 10px 12px; }
.demo-box b { color: var(--text-dim); }

/* ---------- Landing (home) ---------- */
.hero { text-align: center; max-width: 640px; }
.hero .big-atom { font-size: 80px; display: inline-block; animation: float 5s ease-in-out infinite; }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
.hero h1 { font-family: var(--font-head); font-size: clamp(30px, 8vw, 46px); line-height: 1.1; margin: 10px 0; }
.hero .sub { color: var(--text-dim); font-size: 16px; margin-bottom: 8px; }
.hero .tagline { color: var(--text-mute); font-size: 14px; margin-bottom: 22px; }
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.feature-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-top: 28px; }
.feature-row .fx { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 14px 8px; font-size: 12.5px; color: var(--text-dim); }
.feature-row .fx .fx-ic { font-size: 26px; display: block; margin-bottom: 6px; }

/* ---------- Dashboard ---------- */
.welcome-card { position: relative; overflow: hidden; }
.welcome-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.welcome-copy { min-width: 0; flex: 1; }
.welcome-av { flex-shrink: 0; line-height: 0; }
.welcome-card .greet { font-size: 14px; color: var(--text-dim); }
.welcome-card h2 { font-family: var(--font-head); font-size: clamp(20px, 6vw, 26px); margin: 2px 0 4px; overflow-wrap: anywhere; }
.player-badge {
  display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px; border-radius: 999px;
  font-size: 13px; font-weight: 700; margin-top: 6px; max-width: 100%;
}
.level-bar { margin-top: 16px; }
.level-bar .lvl-top { display: flex; justify-content: space-between; gap: 10px; font-size: 12.5px; color: var(--text-dim); margin-bottom: 6px; }
.level-bar .lvl-top span { min-width: 0; }
.progress-track { height: 12px; border-radius: 999px; background: rgba(8,12,30,0.7); overflow: hidden; border: 1px solid var(--border); }
.progress-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--accent), var(--primary-2)); transition: width .6s cubic-bezier(.4,1.3,.5,1); box-shadow: 0 0 14px var(--primary); }

.now-card {
  background: linear-gradient(145deg, rgba(212,188,125,.16), rgba(110,200,194,.08));
  border: 1px solid rgba(212,188,125,.42);
  border-radius: var(--radius);
  padding: 16px 16px 18px;
  box-shadow: 0 12px 28px -18px rgba(212,188,125,.45);
}
.now-card.now-wait { border-color: rgba(139,151,184,.35); background: var(--surface); }
.now-card.now-done { border-color: rgba(42,245,152,.35); }
.now-kicker {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--gold);
}
.now-card h3 { font-family: var(--font-head); font-size: clamp(20px, 5.5vw, 26px); margin: 4px 0 8px; }
.now-tag { font-size: 12.5px; color: var(--accent); font-weight: 600; margin: 6px 0 0; }
.now-why { font-size: 14px; color: var(--text-dim); line-height: 1.55; margin: 0 0 8px; }
.now-sub { font-size: 13px; color: var(--text); font-weight: 600; margin: 0 0 12px; }
.now-cta { display: inline-flex; margin-top: 4px; }

.path-steps {
  display: flex; align-items: stretch; gap: 0; margin-top: 12px;
  overflow-x: auto; padding-bottom: 2px;
}
.path-join {
  width: 14px; height: 2px; background: var(--border); align-self: center; flex-shrink: 0;
}
.path-step {
  flex: 1 1 0; min-width: 72px;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 8px 4px; border-radius: 12px; text-align: center;
  background: var(--surface); border: 1px solid var(--border);
}
.path-step.is-sira { border-color: rgba(212,188,125,.55); background: rgba(212,188,125,.08); }
.path-step.is-bitti { border-color: rgba(42,245,152,.3); }
.path-n {
  width: 22px; height: 22px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 11px; font-weight: 700; background: var(--surface-2); color: var(--text-dim);
}
.path-step.is-sira .path-n { background: rgba(212,188,125,.25); color: var(--gold); }
.path-step.is-bitti .path-n { background: rgba(42,245,152,.18); color: var(--success); }
.path-t { font-size: 11.5px; font-weight: 700; line-height: 1.25; }
.path-d { font-size: 10.5px; color: var(--text-mute); }

.quick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
.quick-grid > * { min-width: 0; }
.quick-tile {
  display: flex; flex-direction: column; gap: 4px; padding: 16px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--border); position: relative; overflow: hidden;
  transition: transform .22s var(--ease), border-color .2s, box-shadow .25s;
}
.quick-tile:active { transform: scale(0.98); }
.quick-tile .qt-ic { font-size: 30px; }
.quick-tile .qt-title { font-family: var(--font-head); font-size: 17px; }
.quick-tile .qt-sub { font-size: 12.5px; color: var(--text-dim); }
.quick-tile.wide { grid-column: 1 / -1; flex-direction: row; align-items: center; gap: 14px; }
.quick-tile.wide .qt-ic { font-size: 34px; }

.stat-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
.stat-cards > * { min-width: 0; }
@media (min-width: 560px) {
  .stat-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.stat-cards .sc { text-align: center; padding: 14px 8px; }
.stat-cards .sc .sc-num { font-family: var(--font-head); font-size: clamp(20px, 6vw, 26px); color: var(--primary-2); overflow-wrap: anywhere; }
.stat-cards .sc .sc-lbl { font-size: 11.5px; color: var(--text-dim); line-height: 1.35; }

/* ---------- Öğrenme Haritası ---------- */
.map-wrap { position: relative; }
.map-path { display: flex; flex-direction: column; gap: 0; position: relative; padding: 8px 0; }
.map-node {
  display: flex; align-items: center; gap: 16px; padding: 14px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--border); position: relative;
  transition: transform .15s, box-shadow .2s;
}
.map-node:not(.locked):active { transform: scale(0.985); }
.map-node.locked { opacity: 0.55; filter: saturate(0.4); cursor: default; overflow: hidden; }
.map-node.completed { border-color: rgba(42,245,152,0.4); box-shadow: 0 0 24px -12px var(--success); }
.map-connector { width: 3px; height: 26px; margin-left: 46px; background: linear-gradient(180deg, var(--primary), transparent); opacity: .5; }
.node-orb {
  width: 64px; height: 64px; flex-shrink: 0; border-radius: 20px; display: grid; place-items: center;
  font-size: 20px; color: var(--accent);
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.18), transparent 60%), linear-gradient(135deg, var(--surface-2), var(--bg-2));
  border: 1px solid var(--border-strong); position: relative;
}
.map-node.completed .node-orb { background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.25), transparent 60%), linear-gradient(135deg, #14805a, #0c5a3f); }
.node-orb .lock-ic { position: absolute; font-size: 20px; }
.node-body { flex: 1; min-width: 0; }
.node-body .nb-step { font-size: 11px; color: var(--text-mute); font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.node-body h3 { font-family: var(--font-head); font-size: 17px; line-height: 1.2; }
.node-body .nb-planet { font-size: 12.5px; color: var(--accent); }
.node-mini-progress { height: 6px; border-radius: 999px; background: rgba(8,12,30,0.7); overflow: hidden; margin-top: 8px; }
.node-mini-progress > span { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--primary-2)); border-radius: 999px; }
.node-check { font-size: 22px; }
.node-stars { font-size: 12px; color: var(--gold); letter-spacing: 1px; }

/* ---------- Modül / Görev ekranı ---------- */
.page-head { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.page-head > div { flex: 1; min-width: 0; }
.back-btn { width: 40px; height: 40px; border-radius: 12px; background: var(--surface); border: 1px solid var(--border); display: grid; place-items: center; font-size: 18px; flex-shrink: 0; color: var(--text-dim); }
.back-btn:hover { color: var(--text); border-color: var(--border-strong); }
.page-head h1 { font-family: var(--font-head); font-size: clamp(18px, 5vw, 22px); line-height: 1.15; overflow-wrap: anywhere; }
.page-head .ph-sub { font-size: 13px; color: var(--accent); }
.page-head-side {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 40px; padding: 0 12px; border-radius: 12px; flex-shrink: 0;
  background: var(--surface); border: 1px solid var(--border); color: var(--text);
  font-size: 13px; font-weight: 600; white-space: nowrap;
}

.persona-banner {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: var(--radius);
  margin-bottom: 14px; border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(109,94,252,0.18), rgba(33,212,253,0.10));
}
.persona-banner.is-live { border-color: rgba(16,185,129,.4); }
.persona-banner .pb-ic { font-size: inherit; width: 36px; display: grid; place-items: center; color: var(--primary-2); }
.persona-banner .pb-title { font-family: var(--font-head); font-size: 15px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.persona-banner .pb-tip { font-size: 12.5px; color: var(--text-dim); }
.persona-banner .pb-does { font-size: 12.5px; color: var(--text); margin-top: 4px; }
.pb-chip {
  font-family: var(--font); font-size: 10.5px; font-weight: 700; letter-spacing: .04em;
  text-transform: uppercase; padding: 2px 7px; border-radius: 999px;
  background: rgba(16,185,129,.2); color: #6ee7b7; border: 1px solid rgba(16,185,129,.35);
}
.persona-banner:not(.is-live) .pb-chip { background: rgba(139,151,184,.16); color: var(--text-dim); border-color: var(--border); }
.persona-act { margin-top: 12px; }
.persona-help-form { margin-top: 10px; }
.persona-frame {
  font-size: 13.5px; line-height: 1.5; padding: 10px 12px; margin-bottom: 12px;
  border-radius: 12px; border: 1px solid var(--border); background: rgba(110,200,194,.08);
}
.content-lens-disruptor .tip.tip-warn {
  outline: 2px solid rgba(212,188,125,.55); box-shadow: 0 0 0 4px rgba(212,188,125,.12);
}
.content-lens-achiever .tip { border-left-width: 5px; }
.persona-exp-list { margin: 8px 0 0; padding-left: 18px; font-size: 13.5px; line-height: 1.55; }
.persona-exp-list li { margin-bottom: 6px; }
.lesson-banner {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: var(--radius);
  margin-bottom: 14px; border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(14,165,201,.14), rgba(15,157,106,.08));
}
.lesson-banner .lb-title { font-family: var(--font-head); font-size: 15px; }
.lesson-banner .lb-tip { font-size: 12.5px; color: var(--text-dim); }
.game-stage.hl-progress { box-shadow: inset 0 0 0 2px rgba(212,188,125,.35); }
.game-stage.hl-rewards { box-shadow: inset 0 0 0 2px rgba(251,191,36,.4); }
.game-stage.hl-challenge { box-shadow: inset 0 0 0 2px rgba(248,113,113,.35); }
.game-stage.hl-explore { box-shadow: inset 0 0 0 2px rgba(52,211,153,.35); }
.cond-table td { font-size: 13px; }
.rag-cite {
  font-size: 12px; line-height: 1.45; color: var(--text-dim);
  margin: 8px 0 12px; padding: 8px 10px; border-radius: 10px;
  border: 1px dashed rgba(110,200,194,.45); background: rgba(110,200,194,.08);
}

.content-html p { margin-bottom: 12px; color: #dfe3ff; }
.content-html .tip { background: rgba(33,212,253,0.1); border-left: 3px solid var(--accent); padding: 10px 12px; border-radius: 8px; font-size: 14px; }
.content-html .tip.tip-warn { background: rgba(212,188,125,.1); border-left-color: var(--gold); }
.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px,1fr)); gap: 10px; margin: 12px 0; }
.info-card { background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px; padding: 12px; }
.info-card .ic-emoji { font-size: 26px; display: inline-grid; place-items: center; color: var(--accent); }
.ic-mark {
  display: inline-grid; place-items: center;
  min-width: 30px; height: 26px; padding: 0 7px; margin-bottom: 4px;
  border-radius: 8px;
  font-family: var(--font-head);
  font-size: 12px; font-weight: 700; letter-spacing: .02em;
  color: var(--text);
  background: rgba(106,120,224,.16);
  border: 1px solid var(--border);
}
.info-card h4 { font-family: var(--font-head); font-size: 15px; margin: 4px 0; }
.info-card p { font-size: 13px; color: var(--text-dim); margin: 0; }
.content-html { overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; }
.data-table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 14px; }
.data-table th, .data-table td { padding: 9px 10px; text-align: left; border-bottom: 1px solid var(--border); overflow-wrap: anywhere; }
.data-table th { color: var(--accent); font-family: var(--font-head); }
.data-table tr:last-child td { border-bottom: none; }
.chem-notation { font-family: var(--font-head); font-size: 18px; background: var(--surface-2); padding: 2px 8px; border-radius: 8px; }
.chem-notation sup, .chem-notation sub { font-size: 11px; }

.task-list { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.task-item {
  display: flex; align-items: center; gap: 12px; padding: 14px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--border); transition: transform .15s;
  position: relative; overflow: hidden;
}
.task-item:active { transform: scale(0.985); }
button.task-item, button.map-node {
  width: 100%; font: inherit; color: inherit; text-align: left; appearance: none;
}
.task-item.is-locked { opacity: .5; cursor: default; }
.task-item.is-locked:active, .map-node.locked:active { transform: none; }
.task-item .ti-ic { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; font-size: 0; color: var(--text); background: var(--surface-2); border: 1px solid var(--border); flex-shrink: 0; }
.task-item .ti-ic svg { display: block; }
.task-item .ti-body { flex: 1; min-width: 0; }
.task-item .ti-body h4 { font-family: var(--font-head); font-size: 15px; }
.task-item .ti-body p { font-size: 12.5px; color: var(--text-dim); }
.task-item .ti-reward { font-size: 11.5px; color: var(--accent); font-weight: 600; margin-top: 2px; }
.task-item .ti-status { font-size: 20px; flex-shrink: 0; }
.lock-pop {
  position: absolute; inset: 0; z-index: 4;
  display: grid; place-items: center;
  background: rgba(16, 22, 36, .62);
  opacity: 0; pointer-events: none;
  transition: opacity .2s ease;
}
.lock-pop.is-on { opacity: 1; }
.lock-pop-inner { display: grid; justify-items: center; gap: 8px; text-align: center; padding: 8px 14px; }
.lock-gif {
  width: 42px; height: 48px; position: relative;
}
.lock-gif .lg-body {
  position: absolute; left: 8px; right: 8px; bottom: 2px; height: 24px;
  border-radius: 7px; background: #d4bc7d;
  box-shadow: 0 0 12px rgba(212,188,125,.45);
}
.lock-gif .lg-key {
  position: absolute; left: 50%; bottom: 10px; width: 6px; height: 6px; margin-left: -3px;
  border-radius: 50%; background: #1c2538;
}
.lock-gif .lg-shackle {
  position: absolute; left: 11px; top: 4px; width: 20px; height: 18px;
  border: 3.5px solid #c4b07a; border-bottom: none; border-radius: 12px 12px 0 0;
  transform-origin: 3px 100%;
}
.lock-pop.is-on .lg-shackle { animation: lg-rattle .55s ease; }
.lock-pop.is-on .lock-gif { animation: lg-bob .55s ease; }
.lock-pop-txt { font-size: 12.5px; font-weight: 600; color: #f3ead2; max-width: 240px; line-height: 1.35; }
@keyframes lg-rattle {
  0%, 100% { transform: rotate(0); }
  25% { transform: rotate(-22deg); }
  50% { transform: rotate(10deg); }
  75% { transform: rotate(-8deg); }
}
@keyframes lg-bob {
  0%, 100% { transform: translateY(0); }
  40% { transform: translateY(-3px); }
}
.chip { display: inline-block; font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); color: var(--text-dim); }
.chip.done { background: rgba(42,245,152,0.15); color: var(--success); border-color: rgba(42,245,152,0.3); }

/* ---------- Oyun kabuğu ---------- */
.game-stage { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; min-height: 240px; box-shadow: var(--shadow); }
.game-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; gap: 10px; }
.game-header .gh-progress { font-size: 13px; color: var(--text-dim); font-weight: 600; }
.game-header .gh-score { font-size: 15px; font-weight: 700; color: var(--accent); }
.game-prompt { font-size: 16px; font-weight: 600; margin-bottom: 14px; }
.game-prompt .accent { color: var(--accent); }

/* Quiz */
.quiz-options { display: flex; flex-direction: column; gap: 10px; }
.quiz-opt {
  padding: 14px 16px; border-radius: 13px; background: var(--surface-2); border: 1px solid var(--border);
  cursor: pointer; font-size: 15px; font-weight: 500; transition: all .15s; text-align: left; color: var(--text);
  overflow-wrap: anywhere;
}
.quiz-opt:hover { border-color: var(--border-strong); }
.quiz-opt.correct { background: rgba(42,245,152,0.18); border-color: var(--success); }
.quiz-opt.wrong { background: rgba(255,84,112,0.16); border-color: var(--danger); }
.quiz-opt:disabled { cursor: default; }
.quiz-explain { margin-top: 12px; padding: 12px; border-radius: 12px; font-size: 13.5px; background: rgba(33,212,253,0.1); border: 1px solid rgba(33,212,253,0.3); }

/* Atom builder */
.builder-wrap { display: grid; grid-template-columns: 1fr; gap: 16px; }
.atom-canvas {
  position: relative; aspect-ratio: 1; max-width: 320px; margin: 0 auto; width: 100%;
  border-radius: 50%; border: 1px dashed var(--border-strong);
  background: radial-gradient(circle, rgba(109,94,252,0.08), transparent 70%);
}
.atom-nucleus {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 96px; height: 96px; border-radius: 50%; display: flex; flex-wrap: wrap; align-content: center; justify-content: center;
  gap: 1px; padding: 6px; background: radial-gradient(circle at 35% 35%, rgba(255,255,255,0.15), transparent), rgba(20,26,58,0.7);
  border: 1px solid var(--border-strong);
}
.orbit-ring { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); border: 1px solid rgba(120,140,220,0.25); border-radius: 50%; }
.nuc-p { width: 15px; height: 15px; border-radius: 50%; background: linear-gradient(135deg,#ff6b81,#ff3355); font-size: 8px; display: grid; place-items: center; color: #fff; font-weight: 700; }
.nuc-n { width: 15px; height: 15px; border-radius: 50%; background: linear-gradient(135deg,#9aa3c9,#6b74a0); }
.el-dot { position: absolute; width: 14px; height: 14px; border-radius: 50%; background: radial-gradient(circle,#7ef,#21d4fd); box-shadow: 0 0 8px #21d4fd; transform: translate(-50%,-50%); }
.builder-controls { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.pc-ctrl { background: var(--surface-2); border: 1px solid var(--border); border-radius: 14px; padding: 12px; text-align: center; }
.pc-ctrl .pc-name { font-size: 12.5px; color: var(--text-dim); }
.pc-ctrl .pc-count { font-family: var(--font-head); font-size: 24px; margin: 2px 0; }
.pc-btns { display: flex; gap: 6px; justify-content: center; }
.pc-btns button { width: 38px; height: 34px; border-radius: 9px; border: 1px solid var(--border); background: var(--bg-2); color: var(--text); font-size: 18px; font-weight: 700; cursor: pointer; }
.pc-btns button:active { transform: scale(0.92); }
.target-tag { text-align: center; font-size: 14px; }
.target-tag b { font-family: var(--font-head); font-size: 20px; color: var(--primary-2); }

/* Kalibrasyon / hesaplama input satırları */
.calc-atom { text-align: center; margin: 8px 0 18px; }
.calc-atom .ca-symbol { font-family: var(--font-head); font-size: 60px; line-height: 1; color: var(--primary-2); }
.calc-atom .ca-nums { display: inline-flex; flex-direction: column; margin-left: 6px; vertical-align: middle; font-size: 18px; }
.calc-atom .ca-name { font-size: 14px; color: var(--text-dim); margin-top: 4px; }
.calc-inputs { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.calc-inputs .ci { background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px; padding: 10px; text-align: center; }
.calc-inputs .ci label { display: block; font-size: 12px; color: var(--text-dim); margin-bottom: 6px; }
.calc-inputs .ci input { width: 100%; text-align: center; font-size: 20px; font-family: var(--font-head); padding: 8px; border-radius: 10px; background: rgba(8,12,30,0.6); border: 1px solid var(--border-strong); color: var(--text); }

/* Timeline / sıralama */
.sortable-list { display: flex; flex-direction: column; gap: 10px; }
.sort-item {
  display: flex; align-items: center; gap: 12px; padding: 14px; border-radius: 14px;
  background: var(--surface-2); border: 1px solid var(--border-strong); cursor: grab; touch-action: none;
  user-select: none;
}
.sort-item.dragging { opacity: 0.5; }
.sort-item .si-emoji { font-size: 28px; }
.sort-item .si-mark {
  min-width: 52px; height: 28px; padding: 0 7px;
  border-radius: 8px; display: inline-grid; place-items: center;
  font-family: var(--font-head); font-size: 11px; font-weight: 700;
  background: rgba(106,120,224,.14); border: 1px solid var(--border); color: var(--text);
}
.sort-item .si-body h4 { font-family: var(--font-head); font-size: 16px; }
.sort-item .si-body p { font-size: 12.5px; color: var(--text-dim); }
.sort-item .si-handle { margin-left: auto; color: var(--text-mute); font-size: 20px; }
.sort-item .si-num { width: 26px; height: 26px; border-radius: 50%; background: var(--primary); display: grid; place-items: center; font-weight: 700; font-size: 13px; }

/* Electron shells sim */
.electron-sim { text-align: center; }
.shell-area { position: relative; aspect-ratio: 1; max-width: 340px; width: 100%; margin: 0 auto 14px; }
.shell-ring { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); border-radius: 50%; border: 1px solid rgba(120,140,220,0.3); cursor: pointer; transition: border-color .2s; }
.shell-ring.active { border-color: var(--accent); box-shadow: inset 0 0 20px rgba(33,212,253,0.15); }
.shell-ring .shell-label { position: absolute; top: 4px; left: 50%; transform: translateX(-50%); font-size: 10px; color: var(--text-mute); }
.shell-nucleus { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 54px; height: 54px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #ff8, #ff5470); display: grid; place-items: center; font-weight: 700; font-size: 13px; color: #fff; z-index: 2; }
.shell-e { position: absolute; width: 14px; height: 14px; border-radius: 50%; background: radial-gradient(circle,#7ef,#21d4fd); box-shadow: 0 0 8px #21d4fd; transform: translate(-50%,-50%); }
.shell-controls { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 10px; }
.electron-pool { font-size: 14px; color: var(--text-dim); margin-bottom: 8px; }
.electron-pool b { color: var(--accent); font-size: 18px; font-family: var(--font-head); }

/* Isotope grouping */
.iso-groups { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 14px; }
@media (min-width: 560px) { .iso-groups { grid-template-columns: repeat(3,1fr); } }
.iso-bin { min-height: 90px; border: 2px dashed var(--border-strong); border-radius: 14px; padding: 8px; background: var(--surface-2); }
.iso-bin.over { border-color: var(--accent); background: rgba(33,212,253,0.08); }
.iso-bin .bin-title { font-size: 12px; color: var(--text-dim); text-align: center; margin-bottom: 6px; font-weight: 700; }
.iso-pool { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 12px; min-height: 60px; }
.iso-chip { padding: 10px 14px; border-radius: 12px; background: linear-gradient(135deg, var(--surface-2), var(--bg-2)); border: 1px solid var(--border-strong); font-weight: 700; font-size: 14px; cursor: grab; touch-action: none; }
.iso-chip.dragging { opacity: .4; }

/* Element hunt */
.hunt-clue { background: var(--surface-2); border: 1px solid var(--border); border-radius: 14px; padding: 16px; font-size: 16px; text-align: center; margin-bottom: 16px; }
.hunt-clue .hc-label { font-size: 12px; color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.ptable { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; }
.pt-cell {
  aspect-ratio: 1; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--border);
  display: grid; place-items: center; cursor: pointer; transition: all .15s; padding: 2px;
}
.pt-cell:hover { border-color: var(--border-strong); }
.pt-cell .pt-sym { font-family: var(--font-head); font-size: clamp(14px, 4.5vw, 20px); }
.pt-cell .pt-z { font-size: 9px; color: var(--text-mute); }
.pt-cell.correct { background: rgba(42,245,152,0.25); border-color: var(--success); }
.pt-cell.wrong { background: rgba(255,84,112,0.22); border-color: var(--danger); }

/* ---------- Sonuç modalı ---------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200; background: rgba(4,6,18,0.75); backdrop-filter: blur(6px);
  display: grid; place-items: center;
  padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  opacity: 0; pointer-events: none; transition: opacity .25s;
}
.modal-overlay.show { opacity: 1; pointer-events: auto; }
.result-modal {
  width: 100%; max-width: 380px; background: linear-gradient(180deg, var(--surface-solid), var(--bg-2));
  border: 1px solid var(--border-strong); border-radius: 24px; padding: 26px 22px; text-align: center;
  box-shadow: var(--shadow), var(--shadow-glow); transform: translateY(16px) scale(0.96); transition: transform .3s cubic-bezier(.34,1.56,.64,1);
}
.modal-overlay.show .result-modal { transform: translateY(0) scale(1); }
.result-modal .rm-emoji { font-size: 60px; }
.result-modal .rm-mark {
  width: 64px; height: 64px; margin: 0 auto;
  border-radius: 18px; display: grid; place-items: center;
  font-family: var(--font-head); font-size: 22px; font-weight: 700;
  background: rgba(106,120,224,.16); border: 1px solid var(--border-strong); color: var(--text);
}
.result-modal .rm-mark.rm-s3 { background: rgba(212,188,125,.18); color: var(--gold); }
.result-modal .rm-mark.rm-s2 { color: var(--accent); }
.result-modal .rm-mark.rm-s0 { color: var(--text-mute); }
.result-modal h2 { font-family: var(--font-head); font-size: 26px; margin: 6px 0; }
.result-modal .rm-stars { font-size: 34px; letter-spacing: 4px; margin: 8px 0; }
.result-modal .rm-stars .off { opacity: 0.25; }
.result-modal .rm-rewards { display: flex; justify-content: center; gap: 16px; margin: 14px 0; flex-wrap: wrap; }
.result-modal .rm-rewards .rw { background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px; padding: 10px 16px; font-weight: 700; }
.result-modal .rm-rewards .rw small { display: block; font-size: 11px; color: var(--text-dim); font-weight: 500; }
.rm-badges { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin: 8px 0 4px; }
.rm-badge { background: rgba(255,206,84,0.14); border: 1px solid rgba(255,206,84,0.4); border-radius: 12px; padding: 8px 12px; font-size: 12px; }
.rm-badge .rb-ic { font-size: 22px; display: block; }

/* ---------- Profil ---------- */
.profile-hero { text-align: center; padding: 24px 18px; }
.profile-hero .ph-avatar { width: auto !important; height: auto !important; margin: 0 auto 10px; display: grid; place-items: center; background: none !important; box-shadow: none !important; font-size: inherit; border-radius: 0; }
.profile-hero h2 { font-family: var(--font-head); font-size: 24px; }
.profile-hero .ph-title { color: var(--gold); font-weight: 600; font-size: 14px; }
.badges-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(88px,1fr)); gap: 12px; }
.badge-cell { text-align: center; padding: 14px 6px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--border); }
.badge-cell.locked { opacity: 0.35; filter: grayscale(1); }
.badge-cell .bc-ic { font-size: inherit; height: 36px; display: grid; place-items: center; color: var(--gold); }
.badge-cell .bc-name { font-size: 11px; font-weight: 600; margin-top: 4px; line-height: 1.2; }
.player-type-card { display: flex; align-items: center; gap: 14px; }
.player-type-card .ptc-ic { font-size: 40px; width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center; }
.hexad-bars { margin-top: 6px; }
.hexad-bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; min-width: 0; }
.hexad-bar-row .hb-label { width: 110px; font-size: 12.5px; color: var(--text-dim); flex-shrink: 0; display: inline-flex; align-items: center; gap: 6px; }
.hexad-bar-row .hb-track { flex: 1; height: 10px; background: rgba(8,12,30,0.7); border-radius: 999px; overflow: hidden; }
.hexad-bar-row .hb-fill { height: 100%; border-radius: 999px; }
.hexad-bar-row .hb-val { width: 30px; text-align: right; font-size: 12px; font-weight: 700; }

/* ---------- HEXAD anket ---------- */
.hexad-intro { text-align: center; }
.hexad-progress-top { position: sticky; top: 60px; z-index: 20; background: var(--bg-1); padding: 8px 0 12px; }
.likert { display: flex; gap: 8px; justify-content: space-between; margin-top: 16px; }
.likert-opt { flex: 1; }
.likert-opt input { display: none; }
.likert-opt label {
  display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 14px 4px; border-radius: 12px;
  background: var(--surface-2); border: 1px solid var(--border); cursor: pointer; transition: all .15s; height: 100%;
}
.likert-opt .lk-emoji { font-size: 24px; }
.likert-opt .lk-num { font-size: 12px; font-weight: 700; }
.likert-opt input:checked + label { background: linear-gradient(135deg, var(--primary), var(--primary-2)); border-color: transparent; box-shadow: var(--shadow-glow); }
.hexad-q { font-family: var(--font-head); font-size: clamp(16px, 4.6vw, 20px); text-align: center; margin: 10px 0 6px; min-height: 60px; display: flex; align-items: center; justify-content: center; }
.hexad-qnum { text-align: center; color: var(--accent); font-size: 13px; font-weight: 700; }
.likert-scale-hint { display: flex; justify-content: space-between; font-size: 11px; color: var(--text-mute); margin-top: 8px; padding: 0 4px; }

/* ---------- Sosyal akış ---------- */
.how-card {
  background: linear-gradient(135deg, rgba(33,212,253,0.10), rgba(109,94,252,0.10));
  border: 1px solid rgba(33,212,253,0.30);
  border-radius: var(--radius);
  padding: 4px 14px 12px;
  margin-bottom: 14px;
}
.how-card summary {
  display: flex; align-items: center; gap: 8px;
  cursor: pointer; padding: 10px 0; font-size: 14px; list-style: none;
}
.how-card summary::-webkit-details-marker { display: none; }
.how-card-body { color: var(--text-dim); line-height: 1.6; font-size: 13.5px; overflow-wrap: anywhere; }
.how-steps { margin: 0; padding-left: 18px; }
.how-steps li { margin-bottom: 6px; }
.how-steps b { color: var(--text); }
.how-card-wide { padding-bottom: 16px; }
.playbook { list-style: none; margin: 0; padding: 0; }
.playbook li {
  display: flex; gap: 12px; align-items: flex-start;
  margin: 0 0 10px; padding: 10px 12px;
  background: rgba(16, 22, 38, 0.28); border: 1px solid var(--border);
  border-radius: 12px;
}
.playbook li span {
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 8px;
  display: grid; place-items: center;
  background: rgba(110, 200, 194, 0.16); color: var(--accent);
  font-weight: 700; font-size: 12px;
}
.playbook li div { min-width: 0; }
.brief-note { margin: 8px 0 0; font-size: 12.5px; color: var(--text-mute); }
.brief-lead { margin: 0 0 12px; font-size: 13.5px; }
.brief-arch code { color: var(--accent); font-size: 12px; }
.arch-fig { margin: 0 0 14px; }
.arch-fig .arch-svg { display: block; width: 100%; height: auto; border-radius: 12px; }
.arch-fig figcaption { margin-top: 8px; font-size: 12.5px; color: var(--text-dim); line-height: 1.45; }
.arch-fig figcaption b { color: var(--text); }
.wall-head { margin-bottom: 8px; }
.wall-sub { font-size: 13px; margin-top: -8px; margin-bottom: 10px; }
.feed-mine { border-color: rgba(110,200,194,.4); }
.fi-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.form-error { color: #ffb3c0; font-size: 13px; margin: 8px 0 0; }
.kind-tab input { position: absolute; opacity: 0; pointer-events: none; }

.feed-item { display: flex; gap: 12px; padding: 14px; }
.feed-item .fi-avatar { width: auto; height: auto; border-radius: 0; background: none; display: grid; place-items: center; font-size: inherit; flex-shrink: 0; border: none; padding: 0; }
.feed-item .fi-body { flex: 1; min-width: 0; }
.feed-item .fi-name { font-weight: 700; font-size: 14px; }
.feed-item .fi-time { font-size: 11px; color: var(--text-mute); }
.feed-item .fi-text { font-size: 14px; color: #dfe3ff; margin-top: 3px; overflow-wrap: anywhere; }
.feed-item .fi-kind { font-size: 11px; padding: 2px 8px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); color: var(--text-dim); }
/* Paylaşım oluşturucu (composer) */
.composer-card { padding: 16px; }
.kind-tabs { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.kind-tab {
  position: relative;
  flex: 1; min-width: 90px; padding: 10px 12px; border-radius: 12px;
  background: rgba(8,12,30,0.5); border: 1px solid var(--border);
  color: var(--text-dim); font-family: var(--font); font-size: 13.5px; font-weight: 600;
  cursor: pointer; transition: all .18s; white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}
.kind-tab:hover { border-color: var(--border-strong); color: var(--text); }
.kind-tab.active {
  background: linear-gradient(135deg, rgba(109,94,252,0.35), rgba(33,212,253,0.18));
  border-color: var(--primary-2); color: var(--text);
  box-shadow: 0 6px 20px -8px var(--primary);
}
.composer-input {
  width: 100%; min-height: 96px; resize: vertical;
  padding: 14px 16px; border-radius: 14px;
  background: rgba(8,12,30,0.6); border: 1px solid var(--border-strong);
  color: var(--text); font-family: var(--font); font-size: 16px; line-height: 1.55;
  transition: border .2s, box-shadow .2s;
}
.composer-input::placeholder { color: var(--text-mute); }
.composer-input:focus {
  outline: none; border-color: var(--primary-2);
  box-shadow: 0 0 0 3px rgba(109,94,252,0.22);
}
.composer-foot { display: flex; align-items: center; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.composer-foot .btn { margin-left: auto; padding: 11px 26px; }
.char-count { font-size: 12px; color: var(--text-mute); font-variant-numeric: tabular-nums; }
.char-count.limit { color: var(--danger); font-weight: 700; }
.composer-hint { font-size: 12px; color: var(--text-dim); }
@media (max-width: 480px) {
  .composer-hint { display: none; }
}

/* ---------- Öğretmen paneli ---------- */
.metric-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; }
.metric-grid > * { min-width: 0; }
@media (min-width: 620px) { .metric-grid { grid-template-columns: repeat(4,1fr); } }
.metric-card { padding: 16px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.metric-card .mc-ic { font-size: 22px; }
.metric-card .mc-num { font-family: var(--font-head); font-size: 28px; color: var(--primary-2); }
.metric-card .mc-lbl { font-size: 12px; color: var(--text-dim); }
.analytics-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.analytics-table tr[hidden] { display: none !important; }
.analytics-table th, .analytics-table td { padding: 10px 8px; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
.analytics-table th { color: var(--accent); font-family: var(--font-head); font-weight: 600; position: sticky; top: 0; background: var(--surface-solid); }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); max-width: 100%; overscroll-behavior-x: contain; }
.mini-bar { height: 8px; border-radius: 999px; background: rgba(8,12,30,0.7); overflow: hidden; min-width: 60px; }
.mini-bar > span { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--primary-2)); }
.type-dist { display: flex; flex-direction: column; gap: 8px; }
.type-dist-row { display: flex; align-items: center; gap: 10px; }
.type-dist-row .tdr-label { width: 120px; font-size: 13px; display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.hexad-split { display: grid; grid-template-columns: 1fr; gap: 16px; margin-top: 10px; }
@media (min-width: 900px) { .hexad-split { grid-template-columns: 1fr 1fr 1fr; } }
.hexad-split .kicker { margin-bottom: 8px; }
.type-dist-row .tdr-track { flex: 1; height: 22px; background: rgba(8,12,30,0.6); border-radius: 8px; overflow: hidden; }
.type-dist-row .tdr-fill { height: 100%; display: flex; align-items: center; padding-left: 8px; font-size: 12px; font-weight: 700; border-radius: 8px; }

.pill-tabs { display: flex; gap: 8px; margin-bottom: 14px; overflow-x: auto; padding-bottom: 4px; -webkit-overflow-scrolling: touch; scrollbar-width: thin; }
.pill-tab { padding: 8px 16px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); font-size: 13px; font-weight: 600; white-space: nowrap; cursor: pointer; color: var(--text-dim); }
.pill-tab.active { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; border-color: transparent; }

.empty-state { text-align: center; padding: 40px 20px; color: var(--text-mute); }
.empty-state .es-ic { font-size: 48px; display: block; margin-bottom: 10px; opacity: .6; }

.spacer-sm { height: 8px; } .spacer { height: 16px; } .spacer-lg { height: 28px; }

/* AI yükleme animasyonu */
.ai-pulse { display: inline-block; animation: aipulse 1.2s ease-in-out infinite; }
@keyframes aipulse { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.15); opacity: .7; } }

/* ---------- Bilgi kartları (kapatılabilir ipuçları) ---------- */
.info-tip {
  position: relative;
  background: linear-gradient(135deg, rgba(33,212,253,0.10), rgba(109,94,252,0.10));
  border: 1px solid rgba(33,212,253,0.30);
  border-radius: var(--radius);
  padding: 12px 40px 12px 14px;
  margin-bottom: 14px;
  font-size: 13px;
  animation: tipin .3s ease;
}
@keyframes tipin { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.info-tip-head { font-size: 14px; margin-bottom: 4px; }
.info-tip-body { color: var(--text-dim); line-height: 1.6; }
.info-tip-body b, .info-tip-body strong { color: var(--text); }
.info-tip-body ol, .info-tip-body ul { padding-left: 18px; margin: 6px 0 0; }
.info-tip-body li { margin-bottom: 3px; }
.info-tip-close {
  position: absolute; top: 8px; right: 8px; width: 26px; height: 26px;
  border-radius: 8px; border: 1px solid var(--border); background: rgba(8,12,30,0.5);
  color: var(--text-mute); font-size: 12px; cursor: pointer; line-height: 1;
}
.info-tip-close:hover { color: var(--text); border-color: var(--border-strong); }
.info-tip.hidden { display: none; }

/* Rehber sayfası */
.guide-section { margin-bottom: 8px; }
.guide-step { display: flex; gap: 12px; align-items: flex-start; padding: 10px 0; border-bottom: 1px dashed var(--border); }
.guide-step:last-child { border-bottom: none; }
.guide-step .gs-num { width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0; display: grid; place-items: center; background: linear-gradient(135deg, var(--primary), var(--primary-2)); font-weight: 700; font-size: 14px; }
.guide-step .gs-body { font-size: 13.5px; color: var(--text-dim); }
.guide-step .gs-body b { color: var(--text); }

/* Konfeti */
.confetti { position: fixed; width: 10px; height: 14px; top: -20px; z-index: 300; pointer-events: none; border-radius: 2px; }

/* Akademik dayanak / ölçek */
.cite { font-size: 12.5px; color: var(--accent); margin-top: 6px; }
.scale-note { font-size: 12.5px; color: var(--text-mute); line-height: 1.65; text-align: left; margin-top: 12px; }
.scale-note a { color: var(--accent); }
.hero-cite { margin-top: 22px; font-size: 13px; color: var(--text-dim); max-width: 520px; }
.hero-cite a { color: var(--gold); }
.likert-7 { gap: 4px; }
.likert-7 .likert-opt label { padding: 10px 2px; }
.likert-7 .lk-emoji { font-size: 15px; font-weight: 800; }
.likert-7 .lk-num { font-size: 10px; }
.scale-block { padding: 12px 0; border-bottom: 1px dashed var(--border); }
.scale-block:last-child { border-bottom: none; }
.scale-block h4 { margin-bottom: 4px; }
.scale-result { padding: 10px 0; border-bottom: 1px dashed var(--border); }
.scale-result:last-child { border-bottom: none; }
.found-table { width: 100%; min-width: 520px; border-collapse: collapse; font-size: 13px; margin-top: 8px; }
.found-table th, .found-table td { border: 1px solid var(--border); padding: 8px 10px; vertical-align: top; text-align: left; }
.found-table th { background: var(--surface-2); }
.apa-list { padding-left: 18px; font-size: 13px; color: var(--text-dim); line-height: 1.65; }
.apa-list li { margin-bottom: 8px; }
.apa-list em { color: var(--text); font-style: italic; }

@media (min-width: 768px) {
  .app-main { padding-top: 24px; }
  .quick-grid { grid-template-columns: repeat(3,1fr); }
}

/* ---------- Ortam, simge, dalga, giriş animasyonu ---------- */
.ambient { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.orb {
  position: absolute; border-radius: 50%; filter: blur(56px); opacity: .5;
  animation: orb-drift 22s var(--ease) infinite alternate;
}
.orb-a { width: 360px; height: 360px; top: -80px; right: -60px; background: #4d5ca8; }
.orb-b { width: 300px; height: 300px; bottom: 12%; left: -90px; background: #2f7d78; animation-duration: 28s; }
.orb-c { width: 240px; height: 240px; top: 42%; right: 18%; background: #4a4468; animation-duration: 18s; opacity: .34; }
.ambient-atom {
  position: absolute; top: 8%; right: -4%; opacity: .07;
  filter: blur(.2px);
}
.ambient-atom .atom-mark-watermark { width: 280px !important; height: 280px !important; }
@keyframes orb-drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-28px, 36px, 0) scale(1.08); }
}
.grain {
  position: absolute; inset: 0; opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.ui-icon { display: inline-block; vertical-align: -0.2em; flex-shrink: 0; }
.icon-btn {
  width: 38px; height: 38px; border-radius: 12px;
  display: grid; place-items: center; color: var(--text);
  background: linear-gradient(180deg, rgba(176, 190, 216, 0.12), var(--surface));
  border: 1px solid var(--border-strong);
  transition: color .2s, border-color .2s, background .2s, transform .2s, box-shadow .2s;
}
.icon-btn .ui-icon { opacity: 1; }
.icon-btn:hover {
  color: var(--accent-2);
  border-color: rgba(110, 200, 194, 0.5);
  background: linear-gradient(180deg, rgba(110, 200, 194, 0.18), rgba(106, 120, 224, 0.10));
  box-shadow: 0 6px 14px -8px rgba(110, 200, 194, 0.7);
}

.atom-mark { display: inline-grid; place-items: center; position: relative; flex-shrink: 0; }
.atom-mark svg { width: 100%; height: 100%; overflow: visible; position: relative; z-index: 1; }
.atom-mark-halo {
  position: absolute; inset: -28%; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(212,188,125,.28) 0%, rgba(110,200,194,.16) 38%, transparent 70%);
  opacity: .85;
}
.atom-mark-lg .atom-mark-halo { inset: -36%; opacity: 1; }
.atom-mark-sm .atom-mark-halo { inset: -18%; opacity: .55; }
.am-orbit { fill: none; stroke: #8fd4d0; stroke-width: 1.35; opacity: .88; }
.am-tilt-b .am-orbit { stroke: #9aa6ea; }
.am-tilt-c .am-orbit { stroke: rgba(226, 232, 246, .42); }
.am-tilt, .am-spin { transform-origin: 32px 32px; }
.am-tilt-a { transform: rotate(-34deg); }
.am-tilt-b { transform: rotate(34deg); }
.am-tilt-c { transform: rotate(90deg); }
.atom-mark-live .am-spin-a { animation: am-spin 12s linear infinite; }
.atom-mark-live .am-spin-b { animation: am-spin 17s linear infinite reverse; }
.atom-mark-live .am-spin-c { animation: am-spin 22s linear infinite; }
.am-core { filter: drop-shadow(0 0 5px rgba(212,188,125,.55)); }
.am-core-shine { fill: #fff6d2; opacity: .72; }
.am-e { fill: #d8fbff; filter: drop-shadow(0 0 3px rgba(200,255,248,.9)); }
@keyframes am-spin { to { transform: rotate(360deg); } }

.pointer-glow {
  position: fixed; inset: 0; z-index: 80; pointer-events: none;
  overflow: hidden; opacity: 0;
  transition: opacity .4s ease;
  mix-blend-mode: screen;
}
.pointer-glow.is-on { opacity: 1; }
.pointer-glow canvas {
  display: block; width: 100%; height: 100%;
}
body.ai-report-view .pointer-glow,
body.ai-report-view .ambient-atom { display: none; }

.welcome-atom {
  position: absolute; right: -12px; top: -28px; opacity: .14;
  pointer-events: none; z-index: 0;
}
.welcome-card .welcome-row { position: relative; z-index: 1; }
.kicker .atom-mark { vertical-align: middle; }
.kicker:has(.atom-mark)::before { display: none; }
.back-btn.is-mark { background: rgba(46, 58, 80, 0.45); }
.profile-atom { margin: 0 auto 8px; }
.hero-mark .atom-mark-lg { filter: drop-shadow(0 8px 24px rgba(110, 200, 194, .18)); }

.page-enter { animation: page-in .55s var(--ease) both; }
@keyframes page-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

.wave-band {
  position: relative; margin: 28px -8px 8px;
  height: 56px; overflow: hidden; pointer-events: none;
}
.wave-band svg { display: block; width: 180%; min-width: 720px; height: 56px; }
.wave-band path { fill: none; stroke: rgba(110, 200, 194, 0.28); stroke-width: 1.4; }
.wave-band path:nth-child(2) { stroke: rgba(106, 120, 224, 0.22); }
.wave-band path:nth-child(3) { stroke: rgba(212, 188, 125, 0.16); }

.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 10px;
}
.kicker::before {
  content: ''; width: 18px; height: 1px; background: currentColor; opacity: .7;
}

.hero { text-align: center; max-width: 680px; position: relative; }
.hero-mark { margin: 0 auto 8px; }
.hero h1 { font-family: var(--font-head); font-size: clamp(34px, 8vw, 52px); line-height: 1.08; margin: 8px 0 12px; letter-spacing: -0.03em; }
.hero h1.wordmark { font-size: clamp(36px, 8.5vw, 56px); letter-spacing: -0.04em; }
.hero h1 .wordmark-atom { text-shadow: 0 0 28px rgba(212, 188, 125, 0.22); }
.hero .sub { color: var(--text-dim); font-size: 16.5px; margin-bottom: 8px; font-weight: 500; }
.hero .tagline { color: var(--text-mute); font-size: 13.5px; margin-bottom: 26px; }
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.feature-row { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 8px; }
@media (min-width: 640px) { .feature-row { grid-template-columns: repeat(3, 1fr); } }
.fx-card {
  text-align: left; padding: 16px 16px 14px; border-radius: 16px;
  background: var(--surface); border: 1px solid var(--border);
  transition: border-color .25s, transform .25s var(--ease);
}
.fx-card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.fx-card .fx-ic { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 10px; background: rgba(110,200,194,.1); color: var(--accent); overflow: visible; }
.fx-card h3 { font-family: var(--font-head); font-size: 16px; margin-bottom: 4px; }
.fx-card p { font-size: 12.5px; color: var(--text-dim); margin: 0; }

.hero-cite { margin-top: 8px; font-size: 13px; color: var(--text-dim); }
.hero-cite a { color: var(--accent); font-weight: 600; }

.legal-home {
  margin: 28px auto 8px;
  max-width: 560px;
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 16px 16px;
}
.legal-home-head { display: flex; gap: 12px; align-items: flex-start; }
.legal-home-ic {
  flex-shrink: 0;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: rgba(139, 92, 246, .16);
  color: var(--accent);
}
.legal-home h2 { font-family: var(--font-head); font-size: 17px; margin: 0 0 6px; line-height: 1.3; }
.legal-home-head p { margin: 0; font-size: 13.5px; color: var(--text-dim); line-height: 1.55; }
.legal-home-points { margin: 14px 0 0; padding: 0; list-style: none; }
.legal-home-points li {
  display: flex; gap: 8px; align-items: flex-start;
  font-size: 13px; color: var(--text-dim); line-height: 1.5;
  padding: 6px 0;
  border-top: 1px solid var(--border);
}
.legal-home-points li:first-child { border-top: 0; }
.legal-home-points .ui-icon { margin-top: 2px; color: var(--accent); flex-shrink: 0; }
.legal-home-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.legal-home-actions .btn { flex: 1 1 160px; justify-content: center; }
.legal-home-note { margin: 12px 0 0; font-size: 12px; color: var(--text-mute); line-height: 1.5; }

.site-legal { margin: 20px auto 8px; max-width: 640px; padding: 0 12px 20px; }
.site-legal-inner {
  text-align: center;
  font-size: 12.5px;
  color: var(--text-mute);
  line-height: 1.55;
  padding: 14px 12px;
  border-top: 1px solid var(--border);
}
.site-legal-title {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  margin: 0 0 6px; font-weight: 700; color: var(--text-dim); font-size: 13px;
}
.site-legal-nav { display: flex; justify-content: center; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.site-legal-nav a { color: var(--accent); font-weight: 700; }
.site-legal-inner p { margin: 0; }

.legal-switch { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 14px; }
.legal-switch .btn { flex: 1 1 160px; justify-content: center; }
.legal-doc { line-height: 1.7; font-size: 14.5px; }
.legal-doc .legal-kicker { color: var(--accent); font-weight: 700; font-size: 12.5px; letter-spacing: .02em; margin: 0 0 8px; }
.legal-doc h2 { font-family: var(--font-head); font-size: 17px; margin: 22px 0 8px; }
.legal-doc ul { margin: 8px 0 12px 1.1em; padding: 0; }
.legal-doc li { margin: 5px 0; color: var(--text-dim); }
.legal-doc a { color: var(--accent); font-weight: 600; }
.legal-cross { margin: 14px 4px 0; font-size: 13px; }
.legal-cross a { color: var(--accent); font-weight: 600; }

.consent-row {
  display: flex; gap: 10px; align-items: flex-start;
  margin: 14px 0 16px; font-size: 13px; color: var(--text-dim); line-height: 1.55;
}
.consent-row input { margin-top: 3px; flex-shrink: 0; width: 18px; height: 18px; accent-color: var(--primary); }
.consent-row a { color: var(--accent); font-weight: 700; }
.auth-legal { text-align: center; margin-top: 10px; font-size: 12.5px; color: var(--text-mute); }
.auth-legal a { color: var(--accent); font-weight: 700; }

.card {
  position: relative;
}
.card::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,.035), transparent 42%);
}

.quick-tile { transition: transform .22s var(--ease), border-color .22s; }
.quick-tile:hover { transform: translateY(-2px); border-color: var(--border-strong); }
.quick-tile .qt-ic.ui-wrap {
  width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(106,120,224,.12); color: var(--primary-2);
}
.section-title .ui-icon { color: var(--accent); opacity: .85; }
.page-head h1 { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.page-head h1 .ui-icon { color: var(--accent); flex-shrink: 0; }
.td-user { display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.metric-card .mc-ic { display: grid; place-items: center; color: var(--accent); }
.feature-row .fx .fx-ic { color: var(--accent); }
.info-tip-head { display: flex; align-items: center; gap: 6px; }
.empty-state .es-ic { font-size: inherit; color: var(--text-mute); }
.rm-badge .rb-ic { font-size: inherit; display: grid; place-items: center; margin-bottom: 2px; color: var(--gold); }
.fi-kind { display: inline-flex; align-items: center; gap: 4px; }

.auth-logo .atom-mark { margin: 0 auto 6px; }
.auth-shell { width: 100%; max-width: 440px; }
.auth-shell.exam-join { max-width: 480px; }

.exam-grid { display: grid; grid-template-columns: 1fr; gap: 12px; margin-top: 12px; }
.exam-grid > * { min-width: 0; }
@media (min-width: 860px) { .exam-grid { grid-template-columns: 1fr 1fr; } }
.exam-card {
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px; background: var(--surface-2);
}
.exam-card.is-open { border-color: rgba(42,245,152,.45); box-shadow: 0 0 0 1px rgba(42,245,152,.2); }
.exam-card-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.exam-card h3 { font-family: var(--font-head); font-size: clamp(18px, 4vw, 20px); margin: 2px 0 0; }
.exam-badge { font-size: 11px; font-weight: 700; padding: 4px 8px; border-radius: 999px; flex-shrink: 0; }
.exam-badge.on { background: rgba(42,245,152,.16); color: #b8f5d4; }
.exam-badge.off { background: var(--surface); color: var(--text-mute); border: 1px solid var(--border); }
.exam-qr-row { display: flex; gap: 12px; align-items: center; margin: 10px 0; }
.exam-qr-row > div { min-width: 0; flex: 1; }
.exam-qr { border-radius: 12px; background: #fff; padding: 6px; width: 120px; height: 120px; flex-shrink: 0; object-fit: contain; }
.exam-code { font-family: var(--font-head); font-size: clamp(20px, 6vw, 28px); letter-spacing: .12em; overflow-wrap: anywhere; }
.exam-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.exam-actions .btn { flex: 1 1 140px; min-width: 0; }
.exam-roster { margin-top: 10px; font-size: 13px; }
.exam-roster summary { cursor: pointer; font-weight: 600; }
.chart-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin-top: 12px; }
.chart-grid > * { min-width: 0; }
@media (min-width: 800px) { .chart-grid { grid-template-columns: 1fr 1fr; } .chart-box.wide { grid-column: 1 / -1; } }
.chart-box { background: rgba(8,12,30,.4); border: 1px solid var(--border); border-radius: 14px; padding: 12px; height: 280px; position: relative; overflow: hidden; }
.chart-box.wide { height: 300px; }
.chart-box canvas { width: 100% !important; height: 100% !important; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; }
.btn-row > .btn { flex: 1 1 140px; min-width: 0; }
.analytics-table td.col-wrap { white-space: normal; min-width: 160px; max-width: 420px; }

.qr-poster { max-width: 560px; margin: 24px auto; text-align: center; padding: 12px; width: 100%; }
.qr-poster h1 { font-family: var(--font-head); font-size: clamp(22px, 7vw, 32px); margin: 8px 0; overflow-wrap: anywhere; }
.qr-kicker { letter-spacing: .12em; text-transform: uppercase; font-size: 12px; color: var(--accent); }
.qr-box { background: #fff; display: inline-block; padding: 12px; border-radius: 16px; margin: 12px 0; max-width: 100%; }
.qr-box img { display: block; width: min(360px, 72vw); height: auto; }
.qr-code-lg { font-family: var(--font-head); font-size: clamp(26px, 8vw, 42px); letter-spacing: .16em; margin: 8px 0; overflow-wrap: anywhere; }
.qr-steps { text-align: left; max-width: 380px; margin: 16px auto; line-height: 1.6; color: var(--text-dim); }
.qr-url { font-size: 11px; word-break: break-all; color: var(--text-mute); }
.qr-actions { display: flex; gap: 10px; justify-content: center; margin-top: 18px; flex-wrap: wrap; }
.ai-live {
  margin-top: 14px; white-space: pre-wrap; font-size: 13.5px; line-height: 1.7;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px; padding: 16px;
}
.ai-print {
  --ai-ink: #1c2434;
  --ai-mute: #5a6478;
  --ai-faint: #8a8490;
  --ai-rule: #c9bba4;
  --ai-navy: #243044;
  --ai-paper: #f7f3eb;
  --ai-paper-2: #efe8db;
  --ai-a: #e7f2ef;
  --ai-b: #eef0f5;
  --ai-gold: #9a7d3e;
  background: var(--ai-paper);
  color: var(--ai-ink);
  border: 1px solid rgba(168, 180, 208, 0.18);
  border-radius: 8px;
  padding: 28px 26px 22px;
  max-width: 210mm;
  margin: 0 auto 28px;
  box-shadow: 0 24px 56px -28px rgba(4, 8, 18, 0.7);
  font-family: 'Source Serif 4', Georgia, 'Times New Roman', serif;
}
body.ai-report-view { padding-bottom: 28px; }
.ai-print .atom-mark { flex-shrink: 0; }
.ai-print .am-orbit { stroke: #3d5a6c; }
.ai-print .am-c { stroke: rgba(36, 48, 68, 0.32); }
.ai-print .am-core { fill: #b89a5a; }
.ai-print .am-e { fill: #6a78e0; }
.ai-letterhead {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding-bottom: 16px;
  border-bottom: 2px solid var(--ai-navy);
}
.ai-lh-brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.ai-brand {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 22px; font-weight: 700; letter-spacing: -0.02em;
  color: var(--ai-navy); line-height: 1.1; margin: 0;
}
.ai-brand-sub {
  margin: 3px 0 0; font-family: 'Source Sans 3', var(--font), sans-serif;
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ai-gold); font-weight: 700;
}
.ai-lh-stamps { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.ai-lh-stamps span {
  font-family: 'Source Sans 3', var(--font), sans-serif;
  font-size: 10.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  border: 1px solid var(--ai-rule); color: var(--ai-navy);
  padding: 4px 8px; border-radius: 999px; background: #fff;
}
.ai-doc-title {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: clamp(26px, 4.4vw, 34px); font-weight: 700;
  letter-spacing: -0.03em; line-height: 1.15;
  color: var(--ai-navy); margin: 22px 0 8px;
}
.ai-doc-sub {
  font-size: 15.5px; line-height: 1.45; color: var(--ai-mute);
  max-width: 40em; margin: 0 0 18px;
}
.ai-byline {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px 16px; margin: 0 0 18px; padding: 12px 0;
  border-top: 1px solid var(--ai-rule); border-bottom: 1px solid var(--ai-rule);
  font-family: 'Source Sans 3', var(--font), sans-serif;
}
.ai-byline dt {
  font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ai-gold); font-weight: 700; margin-bottom: 2px;
}
.ai-byline dd { margin: 0; font-size: 13.5px; font-weight: 600; color: var(--ai-ink); }
.ai-notice {
  background: #eef4f7; border-left: 3px solid #3d6f86;
  padding: 12px 14px; margin: 0 0 20px; font-size: 13.5px; line-height: 1.55;
  color: #2a3a48; break-inside: avoid;
}
.ai-notice strong { font-weight: 700; }
.ai-idgrid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px; margin: 0 0 26px; break-inside: avoid;
  font-family: 'Source Sans 3', var(--font), sans-serif;
}
.ai-idgrid > div {
  background: #fff; border: 1px solid #e4dccb; border-radius: 8px;
  padding: 10px 12px;
}
.ai-idgrid span {
  display: block; font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ai-gold); font-weight: 700; margin-bottom: 4px;
}
.ai-idgrid strong { display: block; font-size: 13.5px; color: var(--ai-navy); font-weight: 700; line-height: 1.35; }
.ai-idgrid em { display: block; margin-top: 4px; font-style: normal; font-size: 12px; color: var(--ai-mute); line-height: 1.35; }
.ai-body { margin: 8px 0 8px; }
.ai-sec { margin: 0 0 20px; }
.ai-sec h2, .ai-tables-h {
  display: flex; align-items: baseline; gap: 10px;
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 18.5px; font-weight: 700; color: var(--ai-navy);
  margin: 0 0 10px; padding-bottom: 6px;
  border-bottom: 1px solid var(--ai-rule);
  break-after: avoid; page-break-after: avoid;
}
.ai-sec-no {
  font-family: 'Source Sans 3', var(--font), sans-serif;
  font-size: 11px; font-weight: 700; letter-spacing: .08em;
  color: var(--ai-gold); min-width: 1.6em;
}
.ai-sec p, .ai-tables-lead {
  font-size: 14.5px; line-height: 1.68; color: var(--ai-ink);
  margin: 0 0 10px; max-width: 68ch;
}
.ai-sec-list {
  margin: 0 0 10px 1.15em; padding: 0;
  font-size: 14.5px; line-height: 1.6; max-width: 68ch;
}
.ai-sec-list li { margin: 0 0 6px; }
.ai-tables { margin-top: 28px; }
.ai-tables-h { margin-bottom: 8px; }
.ai-tables-lead { color: var(--ai-mute); max-width: none; }
.ai-tbl-wrap {
  margin: 0 0 18px; break-inside: avoid; page-break-inside: avoid;
}
.ai-tbl-wrap figcaption {
  font-family: 'Source Sans 3', var(--font), sans-serif;
  font-size: 13px; color: var(--ai-ink); margin: 0 0 8px; line-height: 1.45;
}
.ai-tbl-wrap figcaption span {
  display: block; margin-top: 2px; color: var(--ai-mute); font-size: 12px;
}
.ai-tbl {
  width: 100%; border-collapse: collapse; table-layout: fixed;
  font-family: 'Source Sans 3', var(--font), sans-serif; font-size: 12.5px;
  background: #fff;
}
.ai-tbl th, .ai-tbl td {
  border: 1px solid #d8d0c2; padding: 7px 9px; text-align: right;
  vertical-align: middle;
}
.ai-tbl thead th {
  background: var(--ai-navy); color: #f4efe6; font-weight: 700;
  text-align: right; letter-spacing: .02em; font-size: 11.5px;
}
.ai-tbl thead th:first-child, .ai-tbl tbody th {
  text-align: left; font-weight: 600;
}
.ai-tbl tbody th { color: var(--ai-ink); background: #fbf8f2; width: 42%; }
.ai-tbl tbody td:nth-child(2) { background: var(--ai-a); }
.ai-tbl tbody td:nth-child(3) { background: var(--ai-b); }
.ai-tbl tbody tr:nth-child(even) th { background: var(--ai-paper-2); }
.ai-tbl td.is-up { color: #2a6b4f; font-weight: 700; }
.ai-tbl td.is-down { color: #8a3d4a; font-weight: 700; }
.ai-colophon {
  margin-top: 22px; padding-top: 12px; border-top: 2px solid var(--ai-navy);
  font-family: 'Source Sans 3', var(--font), sans-serif;
  font-size: 11.5px; color: var(--ai-mute); line-height: 1.5;
}
.ai-colophon p { margin: 0 0 4px; }

@media (max-width: 720px) {
  .ai-byline { grid-template-columns: 1fr 1fr; }
  .ai-idgrid { grid-template-columns: 1fr; }
  .ai-lh-stamps { display: none; }
}

@page {
  size: A4 portrait;
  margin: 14mm 15mm 16mm;
}
@page {
  @bottom-center {
    content: "AtomKaşifi  ·  betimsel özet  ·  p-değeri yoktur";
    font-family: "Source Sans 3", "Plus Jakarta Sans", sans-serif;
    font-size: 8pt; color: #6a6570;
  }
  @bottom-right {
    content: counter(page);
    font-family: "Source Sans 3", "Plus Jakarta Sans", sans-serif;
    font-size: 8pt; color: #6a6570;
  }
}

@media print {
  .ambient, .pointer-glow, .no-print, .bottomnav, .topbar, .site-legal { display: none !important; }
  body, body.ai-report-view {
    background: #fff !important; color: #1c2434; padding: 0 !important;
  }
  .qr-poster, .qr-poster * { color: #111 !important; }
  .app-main { padding: 0 !important; max-width: none; }
  .ai-print {
    background: #fff !important; border: none; box-shadow: none;
    border-radius: 0; padding: 0; max-width: none; margin: 0;
    color: #1c2434;
  }
  .ai-print .am-orbit { stroke: #3d5a6c !important; }
  .ai-print .am-core { fill: #b89a5a !important; }
  .ai-sec p, .ai-sec-list, .ai-tables-lead { max-width: none; font-size: 11pt; line-height: 1.55; }
  .ai-doc-title { font-size: 22pt; margin-top: 14pt; }
  .ai-doc-sub { font-size: 11pt; }
  .ai-sec h2, .ai-tables-h { font-size: 13pt; }
  .ai-tbl { font-size: 9.5pt; }
  .ai-tbl thead th { background: #243044 !important; color: #f4efe6 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .ai-tbl tbody td:nth-child(2) { background: #e7f2ef !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .ai-tbl tbody td:nth-child(3) { background: #eef0f5 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .ai-tbl tbody th, .ai-tbl tbody tr:nth-child(even) th { background: #f6f1e8 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .ai-notice { background: #eef4f7 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .ai-idgrid > div { background: #fff !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .found-table { min-width: 0; }
}

@media (hover: hover) and (pointer: fine) {
  .quick-tile:hover, .fx-card:hover, .map-node:not(.locked):hover {
    transform: translateY(-3px);
    border-color: var(--border-strong);
    box-shadow: 0 16px 32px -22px rgba(8, 14, 28, .55);
  }
}
@media (hover: none), (pointer: coarse) {
  .pointer-glow { display: none !important; }
}
@media (prefers-reduced-motion: reduce) {
  .orb, .am-spin-a, .am-spin-b, .am-spin-c, .page-enter { animation: none !important; }
  .pointer-glow { display: none !important; }
}

/* ---------- Dar ekran / telefon ---------- */
@media (max-width: 640px) {
  .stat-pill { display: none; }
  .topstats { gap: 6px; }
  .brand .wordmark { font-size: 18px; }
}

@media (max-width: 520px) {
  .exam-qr-row { flex-direction: column; align-items: flex-start; }
  .exam-qr { width: 108px; height: 108px; }
  .hexad-bar-row .hb-label,
  .type-dist-row .tdr-label { width: 92px; font-size: 12px; }
  .likert { gap: 4px; }
  .likert-opt label { padding: 10px 2px; }
  .likert-opt .lk-emoji { font-size: 18px; }
  .likert-7 { gap: 3px; }
  .page-head-side { flex: 1 1 100%; }
  .welcome-av { transform: scale(.86); transform-origin: top right; }
}

@media (max-width: 420px) {
  .app-main { padding-left: 12px; padding-right: 12px; }
  .card { padding: 14px; }
  .quick-grid { gap: 8px; }
  .quick-tile { padding: 12px; }
  .quick-tile .qt-title { font-size: 15px; }
  .map-node { gap: 10px; padding: 12px; }
  .node-orb { width: 52px; height: 52px; border-radius: 16px; }
  .map-connector { margin-left: 38px; }
  .kind-tab { min-width: 0; flex: 1 1 calc(50% - 8px); }
  .game-stage { padding: 12px; }
  .ptable { gap: 4px; }
  .calc-inputs { gap: 6px; }
  .calc-inputs .ci input { font-size: 18px; }
  .result-modal { padding: 20px 14px; }
  .how-card summary { font-size: 13.5px; }
  .metric-card .mc-num { font-size: 22px; }
}

@media (max-width: 360px) {
  .quick-grid { grid-template-columns: 1fr; }
  .quick-tile.wide { flex-direction: column; align-items: flex-start; }
  .stat-cards { grid-template-columns: 1fr 1fr; }
  .nav-item { font-size: 10px; }
}

@media (max-height: 480px) and (orientation: landscape) {
  body { --nav-h: 62px; }
  .bottomnav { padding-bottom: calc(6px + env(safe-area-inset-bottom)); }
  .bottomnav-dock { height: 52px; border-radius: 20px; }
  .nav-ic { width: 30px; height: 26px; }
  .nav-item { gap: 1px; font-size: 10px; }
  .hexad-progress-top { top: 48px; }
}

@media (min-width: 1100px) {
  .app-main { max-width: 1040px; }
}

.class-inline {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin: 0;
}
.class-inline input[type="text"],
.class-inline select {
  margin: 0; padding: 8px 10px; border-radius: 10px;
  background: rgba(8,12,30,0.6); border: 1px solid var(--border-strong); color: var(--text);
  font-size: 14px; font-family: var(--font);
}
.class-inline input[type="text"] { width: 118px; }

.roster-form { display: grid; grid-template-columns: 1fr; gap: 0 12px; margin-top: 12px; }
@media (min-width: 640px) { .roster-form { grid-template-columns: 1fr 1fr; } }
.roster-pending { border-color: rgba(212, 188, 125, 0.4); }

/* Arama + sayfalama (uzun tablolar) */
.js-table-live { min-width: 0; }
.tt-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin: 10px 0 10px;
}
.tt-search {
  position: relative; flex: 1 1 200px; min-width: 160px; margin: 0;
}
.tt-search-ic {
  position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  color: var(--text-mute); display: flex; pointer-events: none;
}
.tt-search input {
  width: 100%; padding: 10px 12px 10px 34px; border-radius: 12px;
  background: rgba(8,12,30,0.6); border: 1px solid var(--border-strong);
  color: var(--text); font-size: 15px; font-family: var(--font);
}
.tt-search input:focus {
  outline: none; border-color: var(--primary-2);
  box-shadow: 0 0 0 3px rgba(109,94,252,0.22);
}
.tt-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.tt-chip {
  padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text-dim); font-size: 12.5px;
  font-weight: 700; font-family: var(--font); cursor: pointer;
}
.tt-chip.is-on {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff; border-color: transparent;
}
.tt-meta {
  font-size: 12px; color: var(--text-mute); font-variant-numeric: tabular-nums;
  margin: 0 0 0 auto;
}
.tt-size {
  display: flex; align-items: center; gap: 6px; margin: 0;
  font-size: 12px; color: var(--text-dim); font-weight: 600;
}
.tt-size select {
  padding: 6px 8px; border-radius: 10px; border: 1px solid var(--border-strong);
  background: rgba(8,12,30,0.6); color: var(--text); font-family: var(--font); font-size: 13px;
}
.tt-pager {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 8px; margin-top: 10px;
}
.tt-pages { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }
.tt-nav, .tt-page {
  min-width: 36px; padding: 7px 11px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--surface);
  color: var(--text); font-family: var(--font); font-size: 13px; font-weight: 600;
  cursor: pointer;
}
.tt-nav:disabled { opacity: .4; cursor: not-allowed; }
.tt-page.is-on {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff; border-color: transparent;
}
.tt-gap { color: var(--text-mute); padding: 0 4px; }
@media (max-width: 560px) {
  .tt-meta { margin-left: 0; width: 100%; }
  .tt-pager { justify-content: center; }
}