/* ===== Telegram-friendly Dark Theme ===== */
/* Tema değişkenleri: applyThemeFromTelegram() bu isimleri set ediyor */
:root {
  --bg: #0b0f12;
  --panel: #151a21;
  --fg: #e5e7eb;
  --muted: #9aa4b2;
  --border: #222a36;
  --accent: #22c55e;
  --accent-fg: #0b0f12;

  --radius: 14px;
  --gap: 14px;
  --pad: 16px;
  --pad-lg: 22px;

  --shadow: 0 10px 24px rgba(0,0,0,.35);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans";
}

/* Light fallback (Telegram dışı) */
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f8fb; --panel: #ffffff; --fg: #0b0f12; --muted: #64748b;
    --border: #e5e7eb; --accent: #0ea5e9; --accent-fg: #ffffff; --shadow: 0 10px 24px rgba(2,6,23,.08);
  }
}
/* Telegram theme override’ları için data-scheme zaten set ediliyor */
:root[data-scheme="dark"] {}
:root[data-scheme="light"] {}

/* ===== Base ===== */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);   /* GRADIENT YOK */
  color: var(--fg);
  font: 15px/1.6 var(--font);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}
/* Link alt çizgilerini kapat */
a, a:visited, a:hover, a:active { text-decoration: none !important; color: inherit; }
.main { max-width: 960px; margin: 22px auto; padding: 0 16px; }

/* ===== Header ===== */
.header { display: flex; align-items: center; justify-content: space-between; gap: var(--gap); margin-bottom: 16px; }
.title { margin: 0; font-size: 24px; font-weight: 800; letter-spacing: -0.01em; }
.badge { font-size: 12px; padding: 4px 10px; border-radius: 999px; background: rgba(255,255,255,.06); border: 1px solid var(--border); color: var(--muted); }

/* ===== Card (no-glass) ===== */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: var(--pad-lg);
}

/* ===== Typography ===== */
h3 { margin: 0 0 8px; font-size: 18px; }
h4 { margin: 10px 0 6px; font-size: 15px; color: var(--muted); }
p  { margin: 0 0 10px; }
small, .muted { color: var(--muted); }

/* ===== Layout helpers ===== */
.stack { display: grid; gap: var(--gap); }
.row   { display: flex; gap: var(--gap); align-items: center; flex-wrap: wrap; }
.sep   { height: 1px; background: var(--border); margin: 10px 0; }

/* ===== Buttons ===== */
button, .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 40px; padding: 0 16px; border-radius: 12px; font: inherit; cursor: pointer;
  background: var(--accent); color: var(--accent-fg);
  border: 1px solid color-mix(in oklab, var(--accent) 60%, #000);
  box-shadow: 0 6px 16px rgba(0,0,0,.25);
  transition: transform .06s ease, filter .2s ease, box-shadow .2s ease;
}
button:hover, .btn:hover { filter: brightness(1.03); box-shadow: 0 8px 20px rgba(0,0,0,.33); }
button:active, .btn:active { transform: translateY(1px); }
.btn-secondary {
  background: color-mix(in oklab, var(--panel) 85%, var(--bg));
  color: var(--fg);
  border: 1px solid var(--border);
}

/* Logout link de buton gibi */
#logoutBtn { text-decoration: none !important; }

/* ===== Tabs (buttons ile) ===== */
.tabs { display: flex; gap: 10px; flex-wrap: wrap; }
.tab { padding: 8px 14px; border-radius: 12px; border: 1px solid var(--border); background: color-mix(in oklab, var(--panel) 85%, var(--bg)); }
.tab.active { background: var(--accent); color: var(--accent-fg); border-color: color-mix(in oklab, var(--accent) 60%, #000); }

/* ===== Forms ===== */
form { display: grid; gap: 10px; margin: 6px 0 16px; }
label { font-size: 12px; color: var(--muted); }
input, select { height: 42px; padding: 0 14px; border-radius: 12px; outline: 0; border: 1px solid var(--border); background: color-mix(in oklab, var(--panel) 90%, var(--bg)); color: var(--fg); }
input::placeholder { color: color-mix(in oklab, var(--muted) 70%, transparent); }
input:focus { border-color: color-mix(in oklab, var(--accent) 60%, var(--border)); box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 20%, transparent); }

/* ===== Code inline ===== */
code { background: color-mix(in oklab, var(--panel) 85%, var(--bg)); border: 1px solid var(--border); border-radius: 10px; padding: 3px 8px; word-break: break-all; }

/* ===== Details ===== */
details { background: color-mix(in oklab, var(--panel) 90%, var(--bg)); border: 1px dashed var(--border); border-radius: var(--radius); padding: 8px 10px; }
summary { cursor: pointer; color: var(--muted); }

/* ===== Modal ===== */
#modal { display:none; position:fixed; inset:0; background:rgba(0,0,0,.6); z-index:50; }
#modal .shell { position:absolute; inset:24px; background:var(--panel); border:1px solid var(--border); border-radius:var(--radius); box-shadow: var(--shadow); display:flex; flex-direction:column; }
#modal header { display:flex; justify-content:space-between; align-items:center; padding:10px 12px; border-bottom:1px solid var(--border); }
#modal iframe { flex:1; width:100%; border:0; border-radius:0 0 var(--radius) var(--radius); }

/* ===== Alerts ===== */
.notice { padding:10px 12px; border-radius:10px; border:1px solid color-mix(in oklab, var(--accent) 40%, transparent); background: color-mix(in oklab, var(--accent) 14%, transparent); color: color-mix(in oklab, var(--accent) 75%, var(--fg)); }
.error  { border-color:#ef4444; background: color-mix(in oklab, #ef4444 14%, transparent); color:#ffb4b4; }

/* ===== Telegram özel ufak dokunuşlar ===== */
html.tg body { background: var(--bg); }         /* Telegram’da degrade/blur kesinlikle yok */
html.tg .card { box-shadow: none; }             /* aşırı gölge kaldır */
html.tg .btn, html.tg button { box-shadow: 0 3px 10px rgba(0,0,0,.22); } /* hafiflet */
/* --- Top bar user area --- */
.userbox{display:flex;align-items:center;gap:12px}
.uname{font-weight:700;letter-spacing:.2px}
.chip-balance{
  padding:6px 10px;border-radius:999px;border:1px solid var(--border);
  background: color-mix(in oklab, var(--panel) 85%, var(--bg));
  font-weight:700;
}
.btn.small{height:34px;padding:0 12px;border-radius:10px}