/* Layout: tek sütunlu defter. Üstte berber direği şeritli başlık; altında sayfaya göre müşteri akışı ya da kuaför paneli. */
:root{
  --bg:#f2f5f7; --surface:#ffffff; --ink:#14212b; --muted:#566673; --line:#d7dfe5;
  --brand:#0f4c5c; --brand-ink:#ffffff; --soft:#e2eef1; --accent:#c8372d;
  --ok:#1f7a4d; --ok-soft:#e0f1e8; --warn:#b26a00; --bad-soft:#f8e4e2;
  --display:"Bricolage Grotesque","Trebuchet MS",system-ui,sans-serif;
  --body:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:10px; color-scheme:light;
}
@media (prefers-color-scheme: dark){ :root{
  --bg:#0f161b; --surface:#18222a; --ink:#e8eef2; --muted:#98a8b4; --line:#2b3a45;
  --brand:#62b9cb; --brand-ink:#06222a; --soft:#1d323a; --accent:#ef6a5f;
  --ok:#62c692; --ok-soft:#183328; --warn:#e0a445; --bad-soft:#3a2221; color-scheme:dark } }

*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.5}
.wrap{max-width:880px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
header.top{background:var(--surface);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 20px;padding-block:14px}
.brand{font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:-.01em;min-width:0;overflow-wrap:anywhere}
.brand small{display:block;font-family:var(--body);font-weight:400;font-size:13px;color:var(--muted);letter-spacing:0}
.pole{height:6px;background:repeating-linear-gradient(135deg,var(--accent) 0 10px,var(--surface) 10px 20px,var(--brand) 20px 30px,var(--surface) 30px 40px)}
nav{display:flex;gap:4px;flex-wrap:wrap}
nav a,nav button{padding:8px 12px;border-radius:999px;color:var(--muted);text-decoration:none;font-weight:500;background:none;border:0;cursor:pointer;font:inherit;font-weight:500}
nav a[aria-current="page"]{background:var(--soft);color:var(--brand)}
main{padding-block:20px 48px;display:flex;flex-direction:column;gap:22px}
.notice{background:var(--soft);border-radius:var(--r);padding:10px 14px;font-size:14px}
.notice.bad{background:var(--bad-soft)}
h1{font-family:var(--display);font-size:22px;font-weight:700;margin:0;text-wrap:balance}
h2{font-family:var(--display);font-size:18px;font-weight:600;margin:0;text-wrap:balance;display:flex;align-items:baseline;gap:10px}
h2 .n{font-size:13px;font-family:var(--body);font-weight:600;color:var(--brand-ink);background:var(--brand);width:22px;height:22px;border-radius:50%;display:inline-grid;place-items:center;flex:none;transform:translateY(-1px)}
section{display:flex;flex-direction:column;gap:12px}
.hint{color:var(--muted);font-size:14px;margin:0}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px}
a{color:var(--brand)}

button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.btn{border:1px solid var(--brand);background:var(--brand);color:var(--brand-ink);border-radius:8px;padding:10px 16px;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block}
.btn.ghost{background:transparent;color:var(--brand)}
.btn.plain{background:transparent;border-color:var(--line);color:var(--ink);font-weight:500}
.btn.danger{background:transparent;border-color:var(--accent);color:var(--accent)}
.btn.sm{padding:7px 11px;font-size:13px}
.btn:disabled{opacity:.45;cursor:not-allowed}

.svcs{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.svc{display:flex;justify-content:space-between;align-items:center;gap:12px;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;cursor:pointer;min-width:0}
.svc b{display:block;font-weight:600;overflow-wrap:anywhere}
.svc span{color:var(--muted);font-size:13px}
.svc .p{font-variant-numeric:tabular-nums;font-weight:600;white-space:nowrap;color:var(--ink);font-size:15px}
.svc[aria-pressed="true"],.day[aria-pressed="true"],.slot[aria-pressed="true"]{border-color:var(--brand);background:var(--soft);box-shadow:inset 0 0 0 1px var(--brand)}

.days{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 8px}
.day{flex:none;width:72px;padding:8px 6px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);cursor:pointer;text-align:center;line-height:1.25}
.day i{display:block;font-style:normal;font-size:12px;color:var(--muted)}
.day b{font-family:var(--display);font-size:19px;font-variant-numeric:tabular-nums}
.day u{display:block;text-decoration:none;font-size:11px;color:var(--muted);white-space:nowrap}
.day:disabled{cursor:not-allowed;background:transparent;border-style:dashed}
.day:disabled b,.day:disabled i{opacity:.5}
.day .closed{color:var(--accent);font-weight:600}
.meter{display:block;height:5px;border-radius:3px;background:var(--line);margin:5px 2px 4px;overflow:hidden}
.meter span{display:block;height:100%;border-radius:3px;background:var(--ok)}
.meter.mid span{background:var(--warn)} .meter.high span{background:var(--accent)}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:13px;color:var(--muted)}
.legend span::before{content:"";display:inline-block;width:14px;height:5px;border-radius:3px;margin-right:6px;vertical-align:middle;background:var(--ok)}
.legend .mid::before{background:var(--warn)} .legend .high::before{background:var(--accent)}
.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(74px,1fr));gap:8px}
.slot{padding:11px 0;background:var(--surface);border:1px solid var(--line);border-radius:8px;cursor:pointer;font-variant-numeric:tabular-nums;font-weight:500}
.slot:disabled{background:transparent;color:var(--muted);text-decoration:line-through;opacity:.55;cursor:not-allowed}

.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.form .full{grid-column:1/-1}
label{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:500;color:var(--muted);min-width:0}
input,select,textarea{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:10px;color:var(--ink);width:100%;min-width:0}
input[type=checkbox]{width:18px;height:18px;flex:none;accent-color:var(--brand)}
label.check{flex-direction:row;align-items:center;gap:8px;color:var(--ink);font-size:14px;cursor:pointer}
textarea{resize:vertical;min-height:64px}
.err{color:var(--accent);font-weight:500;margin:0}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.sum{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;margin:0}
.sum dt{color:var(--muted)} .sum dd{margin:0;font-weight:500;overflow-wrap:anywhere}
.code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:17px;letter-spacing:.12em;font-weight:600}

.login{max-width:400px;margin:24px auto 0;width:100%}
.login form{display:flex;flex-direction:column;gap:14px}
.pw{display:flex;gap:6px}.pw input{flex:1}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;min-width:0}
.stat b{display:block;font-family:var(--display);font-size:24px;font-variant-numeric:tabular-nums;line-height:1.2;overflow-wrap:anywhere}
.stat span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.datebar{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.datebar .d{font-family:var(--display);font-weight:600;font-size:18px;margin-right:auto}
.datebar input{width:auto}
.linkbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.linkbar input{flex:1 1 220px;font-size:14px}
.list{display:flex;flex-direction:column;gap:8px}
.bk{display:grid;grid-template-columns:92px 1fr;gap:6px 14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px}
.bk .t{font-family:var(--display);font-weight:600;font-size:18px;font-variant-numeric:tabular-nums;line-height:1.2}
.bk .t small{display:block;font-family:var(--body);font-weight:400;font-size:12px;color:var(--muted)}
.bk .who{min-width:0;overflow-wrap:anywhere}
.bk .who b{font-weight:600}
.bk .who div{color:var(--muted);font-size:14px}
.bk .acts{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.bk.blk{border-style:dashed;background:transparent}
.bk.iptal .t,.bk.iptal .who b{text-decoration:line-through;color:var(--muted)}
.pill{display:inline-block;border-radius:999px;padding:2px 9px;font-size:12px;font-weight:600;background:var(--soft);color:var(--brand)}
.pill.ok{background:var(--ok-soft);color:var(--ok)} .pill.bad{background:var(--bad-soft);color:var(--accent)}
.pill.src{background:transparent;border:1px solid var(--line);color:var(--muted);font-weight:500}
.empty{border:1px dashed var(--line);border-radius:var(--r);padding:26px 16px;text-align:center;color:var(--muted)}
.srow{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr) auto auto;gap:8px;align-items:end;padding-bottom:10px;border-bottom:1px solid var(--line)}
.srow:last-of-type{border-bottom:0}
.srow label.check{padding-bottom:10px}
.hrow{display:grid;grid-template-columns:130px 1fr 1fr;gap:8px;align-items:center}
.crow{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line)}
.salon{display:flex;flex-direction:column;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px}
.salon .hd{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:baseline;justify-content:space-between}
.salon .hd b{font-family:var(--display);font-size:17px;overflow-wrap:anywhere}
@media (max-width:560px){
  .srow{grid-template-columns:1fr 1fr}.srow .nm{grid-column:1/-1}
  .hrow{grid-template-columns:1fr 1fr}.hrow label{grid-column:1/-1}
  .stat b{font-size:19px}.bk{grid-template-columns:70px 1fr}
}
.top{padding-top:env(safe-area-inset-top,0px)}
.install{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;justify-content:space-between;margin-top:14px}
.legal{white-space:pre-wrap;overflow-wrap:anywhere;max-width:68ch;margin:0}
textarea.long{min-height:280px;font-size:14px;line-height:1.5}
.foot{font-size:13px;color:var(--muted)}
/* Telefonda sekmeler uygulamalardaki gibi ekranın altında durur. */
@media (max-width:640px){
  body.tabs nav:not(:empty){position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--surface);border-top:1px solid var(--line);flex-wrap:nowrap;gap:2px;
    padding:6px max(8px,env(safe-area-inset-right,0px)) calc(6px + env(safe-area-inset-bottom,0px)) max(8px,env(safe-area-inset-left,0px))}
  body.tabs nav a{flex:1 1 0;min-width:0;text-align:center;font-size:13px;padding:11px 2px;border-radius:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  body.tabs main{padding-bottom:calc(92px + env(safe-area-inset-bottom,0px))}
}
@media (prefers-reduced-motion:no-preference){.btn,.svc,.day,.slot{transition:background .15s,border-color .15s}}