/* Tanıtım + giriş sayfası ve demo bilgileri sayfası — "Turuncu Forma" (bkz. DESIGN.md)
   Uygulama içi (site.css, kulüp renkleri) bu dosyayı kullanmaz. */
:root{
  --f-head:"Archivo",Inter,"Segoe UI",system-ui,sans-serif;
  --f-body:Inter,"Segoe UI",system-ui,sans-serif;
  --r-btn:10px; --r-input:10px; --r-card:16px; --r-tag:999px;
  --max:1160px;

  --bg:#FAF7F2; --surface:#FFFFFF; --surface-2:#F3EEE6;
  --text:#1C1917; --text-muted:#57534E;
  --border:#E7E0D6; --border-strong:#8A8178;
  --primary:#C2410C; --primary-hover:#9A3412; --on-primary:#FFFFFF;
  --primary-soft:#FFEDD5; --primary-ink:#9A3412;
  --accent:#0F766E; --accent-soft:#CCFBF1; --accent-ink:#115E59;
  --success:#166534; --success-soft:#E3F5E9;
  --warning:#A16207; --warning-soft:#FEF6DC;
  --error:#B91C1C; --error-soft:#FDE8E8;
  --ink-btn:#1C1917; --on-ink-btn:#FFFFFF;
  --panel-head:#1C1917; --on-panel-head:#FFFFFF;
  --shield:#C2410C; --shield-mark:#FFFFFF;
  --wa:#25D366; --on-wa:#073B1C;
  --shadow:0 18px 40px -22px rgb(28 25 23 / .35);
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#161210; --surface:#221C18; --surface-2:#1B1613;
    --text:#F5EFE8; --text-muted:#B8ADA2;
    --border:#3A302A; --border-strong:#7A6C61;
    --primary:#FB923C; --primary-hover:#FDBA74; --on-primary:#1C1917;
    --primary-soft:#3B2416; --primary-ink:#FDBA74;
    --accent:#2DD4BF; --accent-soft:#134E4A; --accent-ink:#99F6E4;
    --success:#4ADE80; --success-soft:#12301F;
    --warning:#FACC15; --warning-soft:#352A0A;
    --error:#F87171; --error-soft:#3A1717;
    --ink-btn:#F5EFE8; --on-ink-btn:#1C1917;
    --panel-head:#0E0B09; --on-panel-head:#F5EFE8;
    --shield:#FB923C; --shield-mark:#1C1917;
    --shadow:0 18px 40px -22px rgb(0 0 0 / .7);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#161210; --surface:#221C18; --surface-2:#1B1613;
  --text:#F5EFE8; --text-muted:#B8ADA2;
  --border:#3A302A; --border-strong:#7A6C61;
  --primary:#FB923C; --primary-hover:#FDBA74; --on-primary:#1C1917;
  --primary-soft:#3B2416; --primary-ink:#FDBA74;
  --accent:#2DD4BF; --accent-soft:#134E4A; --accent-ink:#99F6E4;
  --success:#4ADE80; --success-soft:#12301F;
  --warning:#FACC15; --warning-soft:#352A0A;
  --error:#F87171; --error-soft:#3A1717;
  --ink-btn:#F5EFE8; --on-ink-btn:#1C1917;
  --panel-head:#0E0B09; --on-panel-head:#F5EFE8;
  --shield:#FB923C; --shield-mark:#1C1917;
  --shadow:0 18px 40px -22px rgb(0 0 0 / .7);
  color-scheme:dark;
}

/* Temel */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 var(--f-body);-webkit-font-smoothing:antialiased}
h1,h2,h3{margin:0;font-family:var(--f-head);font-weight:800;font-stretch:125%;font-variation-settings:"wdth" 125;letter-spacing:-.02em;line-height:1.08}
p{margin:0}
ul,ol{list-style:none;margin:0;padding:0}
a{color:var(--primary);text-underline-offset:2px}
a:hover{color:var(--primary-hover)}
:focus-visible{outline:3px solid var(--primary);outline-offset:2px;border-radius:4px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
@media (max-width:600px){.wrap{padding:0 16px}}
.skip{position:absolute;left:16px;top:-56px;background:var(--surface);color:var(--text);padding:8px 12px;border-radius:var(--r-btn);z-index:10}
.skip:focus{top:12px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Butonlar */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 22px;border-radius:var(--r-btn);border:2px solid transparent;font:600 16px/1 var(--f-body);text-decoration:none;white-space:nowrap;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}
.btn-primary{background:var(--primary);color:var(--on-primary)}
.btn-primary:hover{background:var(--primary-hover);color:var(--on-primary)}
.btn-ink{background:var(--ink-btn);color:var(--on-ink-btn)}
.btn-ink:hover{background:var(--primary);color:var(--on-primary)}
.btn-ghost,.btn-secondary{background:transparent;color:var(--text);border-color:var(--border-strong)}
.btn-ghost:hover,.btn-secondary:hover{border-color:var(--primary);color:var(--text)}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.btn-block{width:100%}
.btn-sm{height:40px;padding:0 16px;font-size:15px}

/* Üst bar */
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);text-decoration:none}
.brand:hover{color:var(--text)}
.brand svg,.brand img{width:32px;height:35px;flex:none}
.brand b{font:800 24px/1 var(--f-head);font-stretch:125%;font-variation-settings:"wdth" 125;letter-spacing:-.02em}
@media (max-width:600px){.top .wrap{height:60px}.brand svg,.brand img{width:28px;height:31px}.brand b{font-size:21px}}

/* Üst etiket */
.eyebrow{display:inline-block;font:700 13px/1 var(--f-body);letter-spacing:.12em;text-transform:uppercase;color:var(--primary-ink);background:var(--primary-soft);padding:7px 10px;border-radius:var(--r-tag)}

/* Hero: masaüstünde başlık+lead solda, giriş kartı sağda; telefonda başlık → kart → lead */
.hero{position:relative;overflow:hidden;padding:32px 0 96px}
.hero::after{content:"";position:absolute;left:-10%;right:-10%;bottom:-1px;height:12px;background:var(--primary);transform:skewY(-2deg);transform-origin:left}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;grid-template-areas:"baslik login" "lead login";column-gap:56px;align-items:end}
.hero-baslik{grid-area:baslik}
.hero .lead{grid-area:lead;align-self:start}
.login{grid-area:login;align-self:center}
.hero h1{margin-top:20px;font-size:60px;line-height:1.05;max-width:13ch}
.hero h1 em{font-style:normal;color:var(--primary)}
.hero .lead{margin-top:20px;font-size:19px;line-height:1.55;color:var(--text-muted);max-width:44ch}
@media (max-width:900px){
  .hero{padding:12px 0 64px}
  .hero .wrap{grid-template-columns:1fr;grid-template-areas:"baslik" "login" "lead"}
  .hero h1{margin-top:14px;font-size:40px;max-width:16ch}
  .login{margin-top:20px}
  .hero .lead{margin-top:24px;font-size:17px}
}
@media (min-width:601px) and (max-width:900px){
  .hero .wrap{grid-template-areas:"baslik" "lead" "login"}
  .hero .lead{margin-top:16px}
  .login{margin-top:28px}
}
@media (max-width:600px){
  .eyebrow{font-size:12px;padding:6px 9px}
  .hero h1{margin-top:12px;font-size:32px;line-height:1.08}
}

/* Giriş kartı */
.login{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--r-card);box-shadow:var(--shadow);padding:28px;scroll-margin-top:16px}
.login:focus{outline:none}
.login h2{font-size:26px;line-height:1.1}
.login .sub{margin-top:6px;font-size:14px;line-height:1.45;color:var(--text-muted)}
.giris-form{margin-top:4px}
.field{display:flex;flex-direction:column;gap:6px;margin-top:16px}
.field label,.demo-etiket{font-size:15px;line-height:1.3;font-weight:600}
.input{display:block;height:48px;min-height:48px;width:100%;padding:0 14px;border:1.5px solid var(--border-strong);border-radius:var(--r-input);background:var(--surface);color:var(--text);font:400 16px/1.2 var(--f-body)}
.input::placeholder{color:var(--text-muted);opacity:1}
.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 30%,transparent)}
.pw{position:relative}
.pw .input{padding-right:84px}
.pw button{position:absolute;right:8px;top:8px;height:32px;padding:0 8px;border:0;border-radius:6px;background:transparent;color:var(--primary);font:600 14px/1 var(--f-body);cursor:pointer}
.giris-form .btn-block{margin-top:20px}
.help{margin-top:12px;font-size:14px;line-height:1.45;color:var(--text-muted);text-align:center}
.hata{display:flex;gap:8px;align-items:flex-start;margin-top:16px;padding:10px 12px;border-radius:var(--r-input);background:var(--error-soft);color:var(--error);font-size:14px;line-height:1.45;font-weight:500}
.hata svg{flex:none;width:18px;height:18px;margin-top:1px}
@media (max-width:600px){.login{padding:20px}.login h2{font-size:24px}.field{margin-top:14px}}

/* Kompakt demo kutusu (giriş kartının içinde) */
.demo-kutu{margin-top:20px;padding:18px;border-radius:var(--r-input);background:var(--surface-2);border:1px solid var(--border);scroll-margin-top:16px}
.demo-kutu:focus{outline:none}
.demo-kutu h3{display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-size:20px;line-height:1.15}
.rozet{font:700 12px/1 var(--f-body);letter-spacing:.06em;text-transform:uppercase;background:var(--accent-soft);color:var(--accent-ink);padding:5px 8px;border-radius:var(--r-tag)}
.demo-kutu p{margin-top:6px;font-size:14px;line-height:1.5;color:var(--text-muted)}
.demo-kutu .hata{margin:12px 0 0}
.demo-etiket{display:block;margin-top:14px}
.demo-satir{display:flex;gap:8px;margin-top:6px}
.demo-satir .input{flex:1 1 auto;min-width:0}
.demo-satir .btn{flex:none;padding:0 16px}
@media (max-width:420px){
  .demo-kutu{padding:16px}
  .demo-satir{flex-direction:column}
  .demo-satir .input{flex:none}   /* sütunda alan 48px kalsın, basıklaşmasın */
  .demo-satir .btn{width:100%}
}
.demo-kutu .demo-don{margin-top:12px;text-align:center;font-size:14px}
.demo-don a{font-weight:600;color:var(--primary-ink)}   /* --surface-2 üzerinde --primary 4.48:1 kalıyordu */
.demo-don a:hover{color:var(--text)}

/* Bölüm başlığı */
.bolum-baslik{font-size:40px;line-height:1.08;max-width:20ch}
@media (max-width:600px){.bolum-baslik{font-size:28px}}

/* Herkes kendi ekranında: 01/02/03 */
.roller{padding:88px 0 40px}
.rol-liste{margin-top:40px;display:grid;grid-template-columns:repeat(3,1fr);border-top:3px solid var(--text)}
.rol{padding:28px 28px 0 0}
.rol + .rol{padding-left:28px;border-left:1px solid var(--border)}
.rol-no{display:block;font:800 44px/1 var(--f-head);font-stretch:125%;font-variation-settings:"wdth" 125;color:var(--accent)}
.rol h3{margin-top:12px;font-size:26px;line-height:1.15}
.rol > p{margin-top:8px;color:var(--text-muted)}
.madde{margin-top:14px;display:grid;gap:8px}
.madde li{position:relative;padding-left:22px}
.madde li::before{content:"";position:absolute;left:0;top:.75em;width:10px;height:3px;margin-top:-1.5px;background:var(--primary)}
@media (max-width:860px){
  .roller{padding:56px 0 16px}
  .rol-liste{grid-template-columns:1fr;margin-top:28px}
  .rol,.rol + .rol{padding:24px 0;border-left:0;border-bottom:1px solid var(--border)}
  .rol:last-child{border-bottom:0}
  .rol-no{font-size:36px}
  .rol h3{font-size:22px}
}

/* Antrenör yoklama örneği */
.yoklama{padding:56px 0 96px}
.yoklama .wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.yoklama .bolum-baslik{margin-top:16px}
.yoklama .copy > p:not(.eyebrow){margin-top:16px;color:var(--text-muted);font-size:17px;max-width:46ch}
@media (max-width:860px){.yoklama{padding:40px 0 64px}.yoklama .wrap{grid-template-columns:1fr;gap:28px}}
.preview{margin:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow)}
.preview-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;background:var(--panel-head);color:var(--on-panel-head);font-weight:700;font-size:15px}
.preview-head small{font-weight:500;font-size:13px;white-space:nowrap}
.yk li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 20px;border-bottom:1px solid var(--border);font-size:15px}
.seg{display:inline-flex;gap:4px}
.seg b{font-size:13px;font-weight:600;padding:6px 10px;border-radius:var(--r-tag);color:var(--text-muted);background:var(--surface-2)}
.seg b.ok{background:var(--success-soft);color:var(--success)}
.seg b.no{background:var(--error-soft);color:var(--error)}
.seg b.wait{background:var(--warning-soft);color:var(--warning)}
.yk-wa{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;font-size:14px;color:var(--text-muted)}
.yk-wa span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.yk-wa b{flex:none;background:var(--wa);color:var(--on-wa);font-size:13px;padding:7px 12px;border-radius:var(--r-tag)}
@media (max-width:420px){.yk li,.yk-wa,.preview-head{padding-left:14px;padding-right:14px}.seg{gap:3px}.seg b{padding:6px 7px;font-size:12px}}

/* Kapanış */
.cta{padding:64px 0;border-top:1px solid var(--border)}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta h2{font-size:28px;line-height:1.15}
.cta p{margin-top:8px;color:var(--text-muted)}
@media (max-width:600px){.cta{padding:48px 0}.cta h2{font-size:24px}.cta .btn{width:100%}}

/* Alt bilgi */
footer{border-top:1px solid var(--border);background:var(--surface);padding:40px 0;font-size:14px;line-height:1.55;color:var(--text-muted)}
footer .wrap{display:grid;grid-template-columns:2fr 1fr;gap:32px}
footer h3{font:700 14px/1.4 var(--f-body);letter-spacing:0;color:var(--text);margin-bottom:8px}
footer a{color:var(--text-muted)}
footer a:hover{color:var(--primary)}
footer .brand{color:var(--text)}
.footer-not{margin-top:12px;max-width:40ch}
@media (max-width:700px){footer .wrap{grid-template-columns:1fr}}

/* Demo bilgileri sayfası (Views/Demo/Hazir.cshtml) */
.demo-sayfa{padding:40px 0 80px}
.demo-sayfa h1{margin-top:16px;font-size:44px;line-height:1.08;max-width:20ch}
.demo-sayfa .lead{margin-top:16px;font-size:18px;line-height:1.55;color:var(--text-muted);max-width:60ch}
@media (max-width:600px){.demo-sayfa{padding:20px 0 56px}.demo-sayfa h1{font-size:30px}.demo-sayfa .lead{font-size:17px}}
.demo-uyari{margin-top:24px;padding:14px 16px;border-radius:var(--r-input);background:var(--warning-soft);border:1px solid color-mix(in srgb,var(--warning) 35%,transparent);color:var(--text);font-size:15px;line-height:1.6}
.demo-uyari .btn-kucuk{margin:6px 0 0 6px;vertical-align:middle}
.btn-kucuk{height:36px;padding:0 14px;font-size:14px;background:var(--surface)}
.demo-kartlar{margin-top:24px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:900px){.demo-kartlar{grid-template-columns:1fr}}
.demo-kart{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);box-shadow:var(--shadow);padding:22px;display:flex;flex-direction:column}
.demo-kart h2{font-size:22px;line-height:1.15}
.demo-aciklama{font-size:14px;line-height:1.45;color:var(--text-muted);margin-top:6px;min-height:40px}
.demo-kart dl{margin:16px 0}
.demo-kart dt{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-top:12px}
.demo-kart dd{margin:6px 0 0;display:flex;align-items:center;justify-content:space-between;gap:8px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-input);padding:6px 6px 6px 12px}
.demo-kart code{min-width:0;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:14px;letter-spacing:-.02em;overflow-wrap:anywhere}
.kopyala{flex:none;border:0;background:transparent;color:var(--primary-ink);font:600 14px/1 var(--f-body);padding:8px 6px;border-radius:6px;cursor:pointer}
.kopyala:hover{background:var(--primary-soft)}
.demo-kart form{margin-top:auto}
.demo-not{margin-top:24px;font-size:14px;color:var(--text-muted);max-width:70ch}