/* css/style.css — kanzap fit */
:root {
  --bg: #0f1115;
  --card: #171a21;
  --card2: #1e222b;
  --fg: #e8eaed;
  --muted: #9aa0a6;
  --border: #2a2f3a;
  --accent: #4ade80;
  --accent-ink: #062b16;
  --err: #f87171;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
}

.center { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; text-align: center; padding: 24px; }
.muted { color: var(--muted); }
.small { font-size: .88rem; }

/* Ekran + kart */
.screen { max-width: 640px; margin: 0 auto; padding: 24px 16px 64px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 24px; }
.card + .card { margin-top: 16px; }
.auth-card { max-width: 420px; margin: 8vh auto 0; text-align: center; }
.wide { margin-top: 16px; }

.brand { font-size: 1.9rem; margin: 0; }
.brand.small { font-size: 1.1rem; font-weight: 700; }
.tagline { color: var(--muted); margin: 6px 0 20px; }
h2 { margin: 0 0 4px; }
h3 { margin: 0 0 8px; font-size: 1.05rem; }

/* Sekmeler */
.tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.tab { flex: 1; padding: 10px; background: var(--card2); color: var(--muted); border: 1px solid var(--border); border-radius: 10px; cursor: pointer; font-size: .95rem; }
.tab.active { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 700; }

/* Form */
.form { display: flex; flex-direction: column; gap: 14px; text-align: left; }
label { display: flex; flex-direction: column; gap: 6px; font-size: .9rem; color: var(--muted); }
input, select { width: 100%; padding: 11px 12px; background: var(--card2); color: var(--fg); border: 1px solid var(--border); border-radius: 10px; font-size: 1rem; }
input:focus, select:focus { outline: none; border-color: var(--accent); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

fieldset { border: 1px solid var(--border); border-radius: 12px; padding: 16px; margin: 0; }
legend { padding: 0 8px; color: var(--fg); font-weight: 600; }

/* Seçim kutucukları (radio) */
.choices { display: flex; flex-wrap: wrap; gap: 8px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; }
.choice span { display: inline-block; padding: 9px 14px; background: var(--card2); border: 1px solid var(--border); border-radius: 999px; cursor: pointer; font-size: .92rem; color: var(--fg); }
.choice input:checked + span { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 700; }

/* Onay kutuları */
.consent-box { background: var(--card2); border: 1px solid var(--border); border-radius: 12px; padding: 16px; margin: 14px 0; }
.consent-text { font-size: .9rem; color: var(--muted); margin: 0 0 12px; }
.check { flex-direction: row; align-items: flex-start; gap: 10px; color: var(--fg); cursor: pointer; }
.check input { width: auto; margin-top: 3px; }

/* Butonlar */
.btn { padding: 12px 18px; border-radius: 10px; border: 1px solid var(--border); background: var(--card2); color: var(--fg); font-size: 1rem; cursor: pointer; }
.btn-primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 700; width: 100%; }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; }
.btn.ghost { background: transparent; }
.btn.sm { padding: 7px 12px; font-size: .85rem; }
.row { display: flex; gap: 10px; justify-content: space-between; align-items: center; margin-top: 8px; }

/* Mesajlar */
.msg { min-height: 1.2em; font-size: .9rem; margin: 2px 0; }
.msg.ok, .status.ok { color: var(--accent); }
.msg.err, .status.err, .err { color: var(--err); }

/* Dashboard */
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.placeholder { background: var(--card2); border: 1px dashed var(--border); border-radius: 12px; padding: 20px; margin-top: 14px; display: flex; justify-content: space-between; align-items: center; }
.placeholder p { margin: 0; font-weight: 600; }
.soon { font-size: .8rem; color: var(--muted); background: var(--bg); padding: 4px 10px; border-radius: 999px; }

/* Program görünümü */
.day-card { background: var(--card2); border: 1px solid var(--border); border-radius: 12px; padding: 16px; margin-top: 14px; }
.ex-list { margin-top: 10px; display: flex; flex-direction: column; }
.ex-name { font-size: .95rem; }
.ex-scheme { font-size: .9rem; white-space: nowrap; }

/* Açılır egzersiz satırı */
details.ex-item { border-bottom: 1px solid var(--border); }
details.ex-item:last-child { border-bottom: none; }
details.ex-item > summary { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 11px 0; cursor: pointer; list-style: none; }
details.ex-item > summary::-webkit-details-marker { display: none; }
details.ex-item > summary::after { content: '⌄'; color: var(--muted); margin-left: 4px; transition: transform .15s; }
details.ex-item[open] > summary::after { transform: rotate(180deg); }
.ex-main { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.ex-equip { display: inline-flex; align-items: center; gap: 5px; font-size: .78rem; color: var(--muted); }
.ex-equip svg { opacity: .8; }
.w-ex-title { display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.ex-detail { padding: 4px 0 14px; }
.pills { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; background: var(--bg); border: 1px solid var(--border); border-radius: 999px; font-size: .8rem; color: var(--fg); }
.pill svg { opacity: .85; }
.ex-desc { margin: 0 0 12px; font-size: .92rem; color: var(--fg); line-height: 1.55; }
.yt-link { display: inline-block; color: var(--accent); text-decoration: none; font-size: .9rem; border: 1px solid var(--accent); border-radius: 8px; padding: 7px 12px; }
.yt-link:hover { background: var(--accent); color: var(--accent-ink); }

/* Kısaltma açıklaması */
.legend { margin: 12px 0; background: var(--card2); border: 1px solid var(--border); border-radius: 10px; }
.legend > summary { padding: 12px 14px; cursor: pointer; font-size: .9rem; color: var(--accent); }
.legend-body { padding: 0 14px 12px; }
.legend-body p { margin: 8px 0; font-size: .88rem; color: var(--muted); }
.legend-body strong { color: var(--fg); }
.legend.guide > summary { color: var(--accent); }
.legend.warmup { border-color: var(--accent); }
.legend.warmup > summary { color: var(--accent); }

/* Antrenman ekranı: hareket bilgi başlığı */
details.w-ex-info > summary { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; flex-wrap: wrap; cursor: pointer; list-style: none; margin-bottom: 10px; }
details.w-ex-info > summary::-webkit-details-marker { display: none; }
details.w-ex-info > summary strong::before { content: 'ⓘ '; color: var(--accent); font-weight: 400; }

/* Günlük antrenman girişi */
.w-ex { background: var(--card2); border: 1px solid var(--border); border-radius: 12px; padding: 14px; margin: 12px 0; }
.w-ex-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.set-row { display: grid; grid-template-columns: 60px 1fr 1fr 1fr; gap: 8px; align-items: center; margin-bottom: 8px; }
.set-no { font-size: .85rem; color: var(--muted); }
.set-row input { padding: 9px 10px; }
.set-head { display: grid; grid-template-columns: 60px 1fr 1fr 1fr; gap: 8px; margin: 4px 0 6px; }
.set-head span { font-size: .72rem; color: var(--muted); text-align: center; }
.set-head span:first-child { text-align: left; }
.w-ex-hint { margin: 2px 0 8px; }
.last-w { font-size: .82rem; color: var(--accent); }
.last-w.first { color: var(--muted); }

@media (max-width: 480px) {
  .grid2 { grid-template-columns: 1fr; }
  .set-row { grid-template-columns: 48px 1fr 1fr 1fr; gap: 6px; }
  .set-row input { padding: 8px 6px; font-size: .9rem; }
}