/* WEGRAF demo panelleri: ortak uygulama iskeleti. Tüm veriler örnektir. */
:root {
  --bg: #07080c; --surface: #10121a; --raised: #171a24; --line: rgba(255,255,255,.1); --line-strong: rgba(255,255,255,.18);
  --text: #f2f1ee; --muted: #9a9cab; --pink: #ff2f78; --cyan: #18e5e8; --ok: #5fe0a0;
  --accent: var(--cyan);
  --display: "Arial Black", Impact, system-ui, sans-serif; --body: Inter, "Segoe UI", Arial, sans-serif;
  --r-sm: 10px; --r-md: 16px; --r-lg: 24px;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--body); line-height: 1.55; }
body { min-height: 100vh; }
button, input, select { font: inherit; color: inherit; }
.num { font-variant-numeric: tabular-nums; }

.demo-bar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 14px; padding: 12px 20px; background: rgba(7,8,12,.92); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.demo-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 800; }
.demo-brand img { width: 110px; height: auto; display: block; }
.demo-flag { padding: 5px 11px; border-radius: 999px; background: rgba(255,47,120,.14); color: #ffb3cc; font-size: 13px; font-weight: 700; white-space: nowrap; }
.demo-bar-end { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.demo-lang { display: flex; border: 1px solid var(--line-strong); border-radius: 999px; overflow: hidden; }
.demo-lang a { padding: 6px 12px; font-size: 13px; font-weight: 800; color: var(--muted); text-decoration: none; }
.demo-lang a[aria-current="true"] { background: var(--text); color: #07080c; }
.demo-cta { padding: 9px 16px; border-radius: 999px; background: var(--accent); color: #06080a; font-weight: 800; font-size: 14px; text-decoration: none; white-space: nowrap; }

.demo-app { display: grid; grid-template-columns: 236px minmax(0, 1fr); min-height: calc(100vh - 62px); }
.demo-nav { border-right: 1px solid var(--line); padding: 22px 14px; display: flex; flex-direction: column; gap: 4px; }
.demo-nav-title { color: var(--muted); font-size: 13px; padding: 0 10px 10px; }
.demo-nav button { display: flex; justify-content: space-between; align-items: center; gap: 10px; width: 100%; padding: 10px 12px; border: 0; border-radius: var(--r-sm); background: none; color: var(--muted); text-align: left; cursor: pointer; font-weight: 600; }
.demo-nav button:hover { color: var(--text); background: var(--surface); }
.demo-nav button[aria-selected="true"] { color: var(--text); background: var(--raised); box-shadow: inset 3px 0 0 var(--accent); }
.demo-nav .badge { min-width: 22px; padding: 1px 7px; border-radius: 999px; background: var(--pink); color: #fff; font-size: 12px; font-weight: 800; text-align: center; }

.demo-main { padding: 28px clamp(18px, 3vw, 40px) 60px; min-width: 0; }
.demo-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.demo-head h1 { font-family: var(--display); font-size: clamp(1.6rem, 3vw, 2.4rem); line-height: 1.05; letter-spacing: -.02em; margin: 0; }
.demo-head p { margin: 6px 0 0; color: var(--muted); max-width: 62ch; }
.demo-select { padding: 9px 14px; border-radius: var(--r-sm); border: 1px solid var(--line-strong); background: var(--surface); }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 22px; }
.kpi { padding: 16px 18px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); }
.kpi span { display: block; color: var(--muted); font-size: 13px; }
.kpi strong { display: block; margin-top: 6px; font-size: 1.45rem; font-weight: 800; }
.kpi small { color: var(--muted); }
.kpi.alert strong { color: var(--pink); }

.panel { padding: 20px; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); margin-bottom: 18px; }
.panel h2 { font-size: 1.05rem; margin: 0 0 14px; }
.panel-note { color: var(--muted); font-size: 14px; margin: -8px 0 14px; }
.grid-2 { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 18px; }

.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th { color: var(--muted); font-weight: 600; text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.tbl td { padding: 11px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl .r { text-align: right; }
.tbl-wrap { overflow-x: auto; }

.bar { height: 8px; border-radius: 999px; background: rgba(255,255,255,.08); overflow: hidden; min-width: 80px; }
.bar i { display: block; height: 100%; border-radius: inherit; background: var(--accent); transform-origin: left; transition: transform .6s cubic-bezier(.2,.9,.25,1.1); }
.bar.low i { background: var(--pink); }

.pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; background: rgba(255,255,255,.08); color: var(--muted); white-space: nowrap; }
.pill.ok { background: rgba(95,224,160,.14); color: var(--ok); }
.pill.warn { background: rgba(255,47,120,.15); color: #ff9dbd; }
.pill.info { background: rgba(24,229,232,.12); color: var(--cyan); }

.btn { padding: 7px 14px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--raised); color: var(--text); font-weight: 700; font-size: 13px; cursor: pointer; transition: transform .25s cubic-bezier(.2,.9,.25,1.2); white-space: nowrap; }
.btn:hover { border-color: var(--accent); }
.btn:active { transform: scale(.96); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #06080a; }
.btn:disabled { opacity: .45; cursor: default; }
:where(a, button, select, input):focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.form-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.form-row input, .form-row select { flex: 1 1 160px; padding: 9px 12px; border-radius: var(--r-sm); border: 1px solid var(--line-strong); background: var(--bg); }

.toast { position: fixed; left: 50%; bottom: 24px; z-index: 50; transform: translate(-50%, 20px); opacity: 0; padding: 12px 18px; border-radius: 999px; background: var(--text); color: #07080c; font-weight: 700; transition: transform .35s cubic-bezier(.2,.9,.25,1.2), opacity .25s ease; pointer-events: none; }
.toast.show { transform: translate(-50%, 0); opacity: 1; }

.chart { width: 100%; height: auto; display: block; }
.chart text { fill: var(--muted); font-size: 11px; font-family: var(--body); }
.legend { display: flex; gap: 16px; color: var(--muted); font-size: 13px; margin-top: 8px; }
.legend i { display: inline-block; width: 18px; height: 3px; border-radius: 2px; vertical-align: middle; margin-right: 6px; }

.demo-foot { margin-top: 30px; color: var(--muted); font-size: 13px; max-width: 70ch; }

@media (max-width: 860px) {
  .demo-app { grid-template-columns: 1fr; }
  .demo-nav { flex-direction: row; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line); padding: 10px 12px; position: sticky; top: 58px; z-index: 10; background: var(--bg); }
  .demo-nav-title { display: none; }
  .demo-nav button { width: auto; flex: none; }
  .demo-nav button[aria-selected="true"] { box-shadow: inset 0 -3px 0 var(--accent); }
  .grid-2 { grid-template-columns: 1fr; }
  .demo-brand img { width: 90px; }
}
@media (max-width: 520px) {
  .demo-bar { padding: 10px 12px; gap: 8px; }
  .demo-cta { display: none; }
  .demo-flag { font-size: 12px; padding: 4px 9px; }
  .demo-main { padding: 20px 14px 50px; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .kpi { padding: 12px 14px; }
  .kpi strong { font-size: 1.15rem; }
}
@media (prefers-reduced-motion: reduce) { .bar i, .btn, .toast { transition: none; } }