/* Renk: koyu zemin + sarı vurgu (salonun Instagram görünümünden esinlenildi) */
:root {
  --page:      #444444;
  --bg:        #0b0b0c;
  --bg-2:      #17171a;
  --bg-3:      #222226;
  --text:      #f4f4f5;
  --text-mid:  #a6a6ad;
  --line:      #2c2c31;
  --brand:     #f5e033;
  --brand-dk:  #d8c41a;
  --brand-faint: rgba(245,224,51,0.12);
  --on-brand:  #111;
  --ok:        #4ade80;
  --font-d: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --font-b: 'Inter', system-ui, sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --tabbar-h: 64px;
  --transition: 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; -webkit-text-size-adjust: 100%; color-scheme: dark; }
body {
  background: var(--page); color: var(--text);
  font: 16px/1.5 var(--font-b);
  padding-bottom: calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 24px);
}
button { cursor: pointer; font: inherit; border: none; background: none; color: inherit; }
input, textarea { font: inherit; color: inherit; }
ul { list-style: none; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }

#top { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; padding: calc(env(safe-area-inset-top) + 16px) 16px 8px; max-width: 720px; margin: 0 auto; }
.eyebrow { font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--brand); }
h1 { font: 700 2.2rem/1 var(--font-d); text-transform: uppercase; }
.meta-r { text-align: right; }
.today, .sync { font-size: 13px; color: #d4d4d8; }
.sync { font-size: 12px; opacity: .8; }
.login { max-width: 420px; margin: 0 auto; padding: calc(env(safe-area-inset-top) + 48px) 16px 16px; }
.login .card { margin-top: 24px; display: grid; gap: 14px; }
.login input { height: 48px; padding: 0 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--bg); font-size: 16px; }
main { max-width: 720px; margin: 0 auto; padding: 0 16px; }

/* Hafta çubuğu */
.weeknav { display: flex; align-items: center; justify-content: space-between; margin: 8px 0; color: #d4d4d8; font-size: 14px; font-weight: 600; }
.weeknav button { width: 44px; height: 44px; font-size: 24px; border-radius: 50%; }
.weeknav button:disabled { opacity: .25; cursor: default; }
.strip { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.strip button { display: grid; place-items: center; gap: 0; padding: 8px 0; border-radius: var(--radius-sm); background: var(--bg-2); border: 2px solid transparent; position: relative; }
.strip small { font-size: 11px; color: var(--text-mid); }
.strip b { font: 700 1.3rem/1.1 var(--font-d); }
.strip button[aria-pressed="true"] { background: var(--brand); color: var(--on-brand); }
.strip button[aria-pressed="true"] small { color: var(--on-brand); }
.strip button.is-today:not([aria-pressed="true"]) { border-color: var(--brand); }
.strip button.is-done::after { content: ""; position: absolute; bottom: 4px; width: 6px; height: 6px; border-radius: 50%; background: var(--ok); }

/* Üst kart */
.hero { margin-top: 14px; padding: 20px 18px; border-radius: var(--radius); background: var(--bg-2); border-left: 6px solid var(--brand); }
.hero-date { font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--brand); }
.hero h2 { font: 700 2.4rem/1 var(--font-d); text-transform: uppercase; margin: 4px 0; }
.hero p { color: var(--text-mid); font-size: 14px; }
.pills { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.pills span { padding: 5px 12px; border-radius: 999px; background: var(--bg-3); font-size: 13px; font-weight: 600; }

.sec { margin: 28px 0 10px; font: 700 1.6rem/1 var(--font-d); text-transform: uppercase; color: var(--brand); }
.hint { color: #d4d4d8; font-size: 14px; margin-bottom: 8px; }
.card .hint { color: var(--text-mid); }

/* Antrenman */
.blok { margin-top: 12px; padding: 12px; border-radius: var(--radius); background: var(--bg-2); }
.blok > h4 { display: flex; justify-content: space-between; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--text-mid); padding: 2px 4px 8px; }
.blok--guc > h4 { color: var(--brand); }
.blok--kardiyo > h4 { color: #ff9f43; }
.ex { padding: 14px 4px; border-top: 1px solid var(--line); }
.blok > h4 + .ex { border-top: 0; }
.ex-head { display: flex; gap: 12px; }
.ex-n { flex: none; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--bg-3); font-weight: 700; font-size: 14px; }
.ex-name { font-size: 18px; line-height: 1.25; }
.sup { font-size: 11px; font-style: normal; font-weight: 700; padding: 2px 8px; border-radius: 999px; background: var(--brand-faint); color: var(--brand); vertical-align: middle; }
.ex-spec { font: 700 1.5rem/1.2 var(--font-d); color: var(--brand); margin-top: 2px; }
.ex-rest { font-size: 13px; color: var(--text-mid); }
.ex-row { display: flex; align-items: center; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.set { width: 48px; height: 48px; border-radius: 50%; border: 2px solid var(--line); font-weight: 700; font-size: 17px; background: var(--bg); transition: var(--transition); }
.set[aria-pressed="true"] { background: var(--brand); border-color: var(--brand); color: var(--on-brand); }
.done-btn { height: 48px; padding: 0 24px; border-radius: 999px; border: 2px solid var(--line); font-weight: 700; }
.done-btn[aria-pressed="true"] { background: var(--brand); border-color: var(--brand); color: var(--on-brand); }
.kg-w { margin-left: auto; display: grid; font-size: 11px; color: var(--text-mid); }
.kg { width: 92px; height: 44px; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 0 10px; background: var(--bg); text-align: right; font-size: 16px; }
details { margin-top: 10px; }
summary { cursor: pointer; color: var(--brand); font-weight: 600; font-size: 14px; padding: 8px 0; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::before { content: "▸ "; }
details[open] > summary::before { content: "▾ "; }
details p { font-size: 14px; color: var(--text-mid); margin-top: 6px; }
.ex-img { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-bottom: 8px; }
.ex-img figcaption { grid-column: span 2; font-size: 12px; font-weight: 600; color: var(--text-mid); }
.ex-img img { width: 100%; height: auto; border-radius: var(--radius-sm); background: #fff; }

.big { width: 100%; height: 60px; margin-top: 16px; border-radius: var(--radius); background: var(--bg-3); border: 2px solid var(--brand); color: var(--brand); font: 700 1.4rem var(--font-d); text-transform: uppercase; letter-spacing: .04em; }
.big[aria-pressed="true"] { background: var(--brand); color: var(--on-brand); }

/* Beslenme */
.meal { display: flex; gap: 14px; width: 100%; text-align: left; padding: 14px; margin-bottom: 8px; border-radius: var(--radius); background: var(--bg-2); border: 2px solid transparent; transition: var(--transition); }
.chk { flex: none; width: 28px; height: 28px; margin-top: 2px; border-radius: 8px; border: 2px solid var(--text-mid); display: grid; place-items: center; }
.meal[aria-pressed="true"] { border-color: var(--brand); background: var(--brand-faint); }
.meal[aria-pressed="true"] .chk { background: var(--brand); border-color: var(--brand); }
.meal[aria-pressed="true"] .chk::after { content: "✓"; color: var(--on-brand); font-weight: 700; }
.meal-b { display: grid; gap: 2px; font-size: 14px; color: var(--text-mid); }
.meal-b b { font-size: 16px; color: var(--text); }
.meal-b small { color: var(--brand); font-weight: 600; font-size: 13px; }
.sedir { padding: 4px 14px; border-radius: var(--radius); background: var(--bg-2); }
.tags { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding-bottom: 12px; }
.tags > div { padding: 10px; border-radius: var(--radius-sm); background: var(--brand-faint); }
.tags > div.no { background: rgba(255,120,60,.12); }
.tags li { font-size: 13px; color: var(--text-mid); margin-top: 4px; }

/* Kartlar / form */
.card { margin-top: 14px; padding: 16px; border-radius: var(--radius); background: var(--bg-2); }
.card h3 { font: 700 1.6rem/1.1 var(--font-d); text-transform: uppercase; margin-bottom: 4px; }
.card h4 { margin: 14px 0 6px; font-size: 14px; }
.card p, .card li { color: var(--text-mid); font-size: 14px; }
.card li { padding-left: 14px; position: relative; margin-top: 4px; }
.card li::before { content: "–"; position: absolute; left: 0; }
.su { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin: 10px 0; }
.su button { height: 48px; padding: 0 18px; border-radius: var(--radius-sm); background: var(--bg-3); font-weight: 700; }
.su span { font: 700 1.5rem var(--font-d); }
.bar { height: 10px; border-radius: 999px; background: var(--bg-3); overflow: hidden; margin: 8px 0; }
.bar i { display: block; height: 100%; width: 0; background: var(--brand); transition: width .4s ease; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }
label { display: grid; gap: 4px; font-size: 13px; color: var(--text-mid); }
.form input, .not textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--bg); font-size: 16px; }
.form input { height: 48px; }
.not { margin-top: 12px; }
.warn { margin-top: 10px; padding: 10px 12px; border-radius: var(--radius-sm); background: rgba(255,120,60,.12); color: var(--text) !important; }
.btns { display: flex; gap: 8px; flex-wrap: wrap; }
.btn { display: grid; place-items: center; height: 48px; padding: 0 20px; border-radius: var(--radius-sm); background: var(--brand); color: var(--on-brand); font-weight: 700; cursor: pointer; }

/* Gelişim */
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.stats > div { padding: 14px; border-radius: var(--radius); background: var(--bg-2); }
.stats b { display: block; font: 700 2rem/1 var(--font-d); color: var(--brand); }
.stats span { font-size: 12px; color: var(--text-mid); }
.card .stats > div { background: var(--bg-3); }
.chart { width: 100%; height: auto; margin: 6px 0; }
.chart .line { fill: none; stroke: var(--brand); stroke-width: 2.5; stroke-linejoin: round; }
.chart circle { fill: var(--brand); }
.chart .hedef { stroke: var(--ok); stroke-dasharray: 4 4; }
.chart .lbl { fill: var(--text-mid); font: 10px var(--font-b); }
.chart .hedef-t { fill: var(--ok); }
.chart .val { fill: var(--text); font-weight: 700; }
.cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; margin: 8px 0; }
.cal span { font-size: 11px; text-align: center; color: var(--text-mid); }
.cal i, .lg { aspect-ratio: 1; border-radius: 6px; background: var(--bg-3); }
.cal i.is-done, .lg.is-done { background: var(--brand); }
.cal i.is-part, .lg.is-part { background: transparent; border: 2px solid var(--brand); }
.cal i.is-future { opacity: .35; }
.cal i.is-today { outline: 2px solid var(--text); outline-offset: 1px; }
.lg { display: inline-block; width: 12px; vertical-align: -1px; margin: 0 2px 0 8px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; margin-top: 8px; }
th, td { text-align: left; padding: 8px 4px; border-top: 1px solid var(--line); }
th { font-size: 12px; color: var(--text-mid); font-weight: 600; }
td.up { color: var(--ok); font-weight: 700; }

.tabbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 10; display: flex; height: calc(var(--tabbar-h) + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom); background: var(--bg-2); border-top: 1px solid var(--line); }
.tabbar button { flex: 1; font-weight: 700; font-size: 15px; color: var(--text-mid); }
.tabbar button[aria-current="page"] { color: var(--brand); box-shadow: inset 0 3px 0 var(--brand); }

@media (min-width: 640px) { .ex-img { max-width: 420px; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}