/* Layout: phone-first app shell — sticky top bar, scrolling content, fixed bottom tab bar; centered 480px column on desktop */
:root{
  --bg:#eef0f5; --panel:#ffffff; --fg:#151b2e; --muted:#5d6579; --line:#d9dde8;
  --navy:#1b2a6b; --navy-soft:#e4e8f5; --red:#d4161b; --red-soft:#fbe6e6;
  --good:#1d7a4c; --good-soft:#e2f2ea; --warn:#a85a00; --warn-soft:#fbefdc;
  --ink-on-navy:#ffffff;
  --f-display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --f-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0f1320; --panel:#181e2e; --fg:#e6e9f2; --muted:#98a0b5; --line:#2a3247;
  --navy:#8ea4ff; --navy-soft:#1f2946; --red:#ff6b6b; --red-soft:#3a1d22;
  --good:#5cc995; --good-soft:#163227; --warn:#f0a95a; --warn-soft:#3a2a15; --ink-on-navy:#0f1320; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0f1320; --panel:#181e2e; --fg:#e6e9f2; --muted:#98a0b5; --line:#2a3247;
  --navy:#8ea4ff; --navy-soft:#1f2946; --red:#ff6b6b; --red-soft:#3a1d22;
  --good:#5cc995; --good-soft:#163227; --warn:#f0a95a; --warn-soft:#3a2a15; --ink-on-navy:#0f1320; color-scheme:dark}

*{box-sizing:border-box}
html,body{height:100%}
body{background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:15px;line-height:1.45}
.app{max-width:480px;margin:0 auto;min-height:100%;background:var(--bg);display:flex;flex-direction:column;position:relative}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--navy);outline-offset:2px}

.demo{background:var(--warn-soft);color:var(--warn);font-size:12.5px;padding:6px 16px;text-align:center}
.top{position:sticky;top:0;z-index:5;background:var(--navy);color:var(--ink-on-navy);padding:calc(12px + env(safe-area-inset-top,0px)) 16px 12px;display:flex;align-items:center;gap:12px}
.top h1{font-family:var(--f-display);font-weight:700;font-size:22px;letter-spacing:.02em;margin:0;text-transform:uppercase;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top .geri{background:none;border:0;color:inherit;font-size:22px;line-height:1;padding:2px 6px}
.kim{font-size:12px;opacity:.85;text-align:right;line-height:1.2}
.kim b{display:block;font-weight:600;opacity:1}
.icerik{flex:1;padding:16px 16px 96px;display:flex;flex-direction:column;gap:14px}

.alt{position:fixed;bottom:0;left:0;right:0;z-index:5;display:flex;justify-content:center;background:var(--panel);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
.alt nav{display:flex;width:100%;max-width:480px}
.alt button{flex:1;background:none;border:0;padding:10px 4px 12px;font-size:12px;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:3px;position:relative}
.alt button svg{width:22px;height:22px}
.alt button[aria-current="page"]{color:var(--navy);font-weight:600}
.rozet{position:absolute;top:5px;left:calc(50% + 6px);background:var(--red);color:#fff;font-size:10.5px;font-weight:600;border-radius:9px;padding:0 5px;min-width:17px;text-align:center}

/* giriş */
.giris{padding:28px 16px 40px;display:flex;flex-direction:column;gap:18px}
.marka{display:flex;flex-direction:column;gap:4px}
.marka .ust{font-family:var(--f-display);font-weight:700;font-size:34px;color:var(--navy);letter-spacing:.02em;line-height:1}
.marka .ust span{color:var(--red)}
.marka p{margin:0;color:var(--muted)}
.hesaplar{display:flex;flex-direction:column;gap:10px}
.hesap{display:flex;align-items:center;gap:12px;text-align:left;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.hesap:hover{border-color:var(--navy)}
.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:600;font-size:14px;flex:none;background:var(--navy-soft);color:var(--navy)}
.hesap .rol{font-size:12.5px;color:var(--muted)}
.hesap .ad{font-weight:600}

/* filtre */
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px}
.chip{flex:none;border:1px solid var(--line);background:var(--panel);border-radius:16px;padding:5px 12px;font-size:13px;color:var(--muted)}
.chip[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:var(--ink-on-navy)}
.ozet{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.ozet div{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:8px 10px}
.ozet b{display:block;font-family:var(--f-display);font-size:24px;line-height:1.1;font-variant-numeric:tabular-nums}
.ozet span{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.ozet .gec b{color:var(--red)}

/* kalıp kartı */
.kart{background:var(--panel);border:1px solid var(--line);border-radius:10px;display:grid;grid-template-columns:84px 1fr;gap:0;overflow:hidden;text-align:left;padding:0;width:100%}
.kart:hover{border-color:var(--navy)}
.kart img{width:84px;height:100%;min-height:96px;object-fit:cover;background:var(--navy-soft)}
.kart .g{padding:10px 12px;min-width:0;display:flex;flex-direction:column;gap:5px}
.satir{display:flex;align-items:center;gap:8px;justify-content:space-between}
.kpt{font-family:var(--f-mono);font-size:12px;color:var(--muted)}
.parca{font-weight:600;line-height:1.25;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.must{font-size:12.5px;color:var(--muted)}
.pill{font-size:11.5px;font-weight:600;border-radius:10px;padding:1px 8px;white-space:nowrap}
.pill.gec{background:var(--red-soft);color:var(--red)}
.pill.yak{background:var(--warn-soft);color:var(--warn)}
.pill.ok{background:var(--good-soft);color:var(--good)}
.pill.bitti{background:var(--navy-soft);color:var(--navy)}
.asamalar{display:grid;grid-template-columns:repeat(8,1fr);gap:3px}
.asamalar i{height:6px;border-radius:2px;background:var(--line)}
.asamalar i.b{background:var(--navy)}
.asamalar i.a{background:var(--red)}
.alt-bilgi{font-size:12.5px;color:var(--muted);display:flex;justify-content:space-between;gap:8px}
.alt-bilgi b{color:var(--fg);font-weight:600}

/* detay */
.bas{display:grid;grid-template-columns:1fr;gap:10px;background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.bas img{width:100%;max-height:200px;object-fit:contain;background:var(--navy-soft)}
.bas .g{padding:4px 14px 14px;display:flex;flex-direction:column;gap:6px}
.bas h2{font-family:var(--f-display);font-weight:700;font-size:24px;line-height:1.1;margin:0;text-wrap:balance}
.bilgiler{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:4px}
.bilgiler div{min-width:0}
.bilgiler span{display:block;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.bilgiler b{font-weight:600;font-size:14px;overflow-wrap:anywhere}
.bolum{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px}
.bolum h3{font-family:var(--f-display);font-weight:600;font-size:17px;text-transform:uppercase;letter-spacing:.05em;margin:0 0 10px;color:var(--navy);display:flex;justify-content:space-between;align-items:baseline}
.bolum h3 small{font-family:var(--f-body);text-transform:none;letter-spacing:0;font-weight:500;color:var(--muted);font-size:12.5px}
.zaman{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.zaman li{display:grid;grid-template-columns:22px 1fr auto;gap:10px;align-items:start;position:relative;padding-bottom:12px}
.zaman li:last-child{padding-bottom:0}
.zaman li::before{content:"";position:absolute;left:10px;top:20px;bottom:0;width:2px;background:var(--line)}
.zaman li:last-child::before{display:none}
.zaman li.b::before{background:var(--navy)}
.nokta{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);background:var(--panel);display:grid;place-items:center;font-size:12px;position:relative;z-index:1}
.zaman li.b .nokta{background:var(--navy);border-color:var(--navy);color:var(--ink-on-navy)}
.zaman li.a .nokta{border-color:var(--red);background:var(--red-soft)}
.zaman li.a .nokta::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--red)}
.zaman .ad{font-weight:500}
.zaman li.p .ad{color:var(--muted)}
.zaman .t{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.zaman .yuzde{font-size:12px;color:var(--red);font-weight:600}

.akis{display:flex;flex-direction:column;gap:12px}
.gun{border-top:1px solid var(--line);padding-top:12px;display:flex;flex-direction:column;gap:8px}
.gun:first-child{border-top:0;padding-top:0}
.gun .ust{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);flex-wrap:wrap}
.gun .ust b{color:var(--fg);font-weight:600}
.gun p{margin:0}
.gun img{width:100%;border-radius:8px;max-height:260px;object-fit:cover;background:var(--navy-soft)}
.gor{font-size:11px;font-weight:600;border-radius:9px;padding:1px 7px}
.gor.ac{background:var(--good-soft);color:var(--good)}
.gor.ic{background:var(--navy-soft);color:var(--muted)}
.gor.bek{background:var(--warn-soft);color:var(--warn)}
.islem{display:flex;gap:8px;flex-wrap:wrap}
.btn{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:8px 12px;font-size:14px;font-weight:500}
.btn:hover{border-color:var(--navy)}
.btn.ana{background:var(--navy);border-color:var(--navy);color:var(--ink-on-navy);font-weight:600}
.btn.kucuk{padding:5px 10px;font-size:13px}
.btn.genis{width:100%}
.bos{color:var(--muted);text-align:center;padding:24px 8px;font-size:14px}

form.yeni{display:flex;flex-direction:column;gap:10px}
form.yeni label{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--muted);font-weight:500}
form.yeni select,form.yeni textarea,form.yeni input[type=range]{width:100%}
form.yeni select,form.yeni textarea{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 10px;color:var(--fg)}
form.yeni textarea{min-height:76px;resize:vertical}
.foto-sec{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.foto-sec img{width:64px;height:48px;object-fit:cover;border-radius:6px}
.anahtar{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--fg)}
.anahtar input{width:18px;height:18px;accent-color:var(--navy)}
.aralik{display:flex;align-items:center;gap:10px}
.aralik output{font-family:var(--f-mono);font-size:13px;min-width:42px;text-align:right;color:var(--fg)}

.liste{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:10px}
.liste > div{display:flex;align-items:center;gap:12px;padding:12px 14px;border-top:1px solid var(--line)}
.liste > div:first-child{border-top:0}
.liste .g{flex:1;min-width:0}
.liste .ad{font-weight:600}
.liste .k{font-size:12.5px;color:var(--muted)}
.not{font-size:13px;color:var(--muted);margin:0}
.toast{position:fixed;left:50%;bottom:calc(76px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--fg);color:var(--bg);padding:9px 16px;border-radius:20px;font-size:14px;z-index:9;max-width:calc(100% - 32px)}
@media (prefers-reduced-motion:no-preference){.kart,.hesap,.btn{transition:border-color .15s}}

/* --- gerçek uygulamaya özel ekler --- */
.form{display:flex;flex-direction:column;gap:12px}
.form label{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--muted);font-weight:500}
.form input[type=text],.form input[type=email],.form input[type=password],.form input[type=date],.form select,.form textarea{
  width:100%;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:10px 12px;color:var(--fg);font-size:15px}
.form textarea{min-height:76px;resize:vertical}
.ikili{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.hata{background:var(--red-soft);color:var(--red);border-radius:8px;padding:9px 12px;font-size:14px}
.bilgi{background:var(--navy-soft);color:var(--fg);border-radius:8px;padding:9px 12px;font-size:14px}
.baglanti{background:none;border:0;color:var(--navy);font-weight:500;padding:4px 0;text-decoration:underline;font-size:14px;align-self:flex-start}
.yukleniyor{display:grid;place-items:center;min-height:60vh;color:var(--muted)}
.bas-satir{display:flex;justify-content:space-between;align-items:center;gap:10px}
.bas-satir h3{margin:0}
.kisi-satir{display:grid;grid-template-columns:1fr;gap:8px;padding:12px 14px;border-top:1px solid var(--line)}
.kisi-satir:first-child{border-top:0}
.kisi-satir .ikili select{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:7px 8px;color:var(--fg);width:100%}
.kart img.bos-gorsel,.bas img.bos-gorsel{object-fit:contain;padding:18px;opacity:.35}
.btn[disabled]{opacity:.55;cursor:default}
.ust-islem{background:none;border:1px solid rgba(255,255,255,.4);color:inherit;border-radius:8px;padding:5px 10px;font-size:13px}