/* DefterOnline panel tasarımı. Vurgu rengi layout.php içinde --accent olarak ayarlanır. */
:root{
  --bg:#f5f4ee;--surface:#fff;--fg:#141412;--muted:#6c6b61;--line:#e3e1d4;
  --accent-ink:#141412;--accent-soft:#fff8b8;--ink:#141412;--ink-fg:#fff;
  --good:#1b7a3d;--good-bg:#e3f4e8;--bad:#b3261e;--bad-bg:#fbe7e5;--focus:#141412;
  --font-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-display:'Space Grotesk','Inter',system-ui,sans-serif;
}
:root[data-theme="dark"]{
  --bg:#0f0f0d;--surface:#1a1a17;--fg:#f4f3ea;--muted:#a09f93;--line:#2f2e28;
  --accent-soft:#3a3500;--ink:#ffe800;--ink-fg:#141412;
  --good:#5fd08a;--good-bg:#14301f;--bad:#ff8a80;--bad-bg:#3a1b19;--focus:#ffe800;color-scheme:dark;
}
*{box-sizing:border-box}
html{color-scheme:light}
html[data-theme="dark"]{color-scheme:dark}
body{margin:0;background:var(--bg);color:var(--fg);font:14px/1.5 var(--font-body)}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.app{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}

/* kenar çubuğu */
.side{background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:0 18px;border-bottom:1px solid var(--line);height:54px;text-decoration:none}
.logo{width:26px;height:26px;border-radius:6px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font:700 15px var(--font-display);flex:none}
.brand b{font:700 17px var(--font-display);letter-spacing:-.01em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
nav{padding:12px 10px;display:flex;flex-direction:column;gap:2px;overflow-y:auto;flex:1}
nav a{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:8px;text-decoration:none;color:var(--muted);font-weight:500}
nav a svg{width:17px;height:17px;flex:none;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
nav a:hover{background:var(--bg);color:var(--fg)}
nav a[aria-current="page"]{background:var(--accent);color:var(--accent-ink);font-weight:600}
nav .sep{height:1px;background:var(--line);margin:8px 6px}
nav .soon-tag{margin-left:auto;font-size:10px;font-weight:600;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:0 6px}
.side-foot{border-top:1px solid var(--line);padding:12px 22px;color:var(--muted);font-size:12px}

/* üst çubuk */
.main{min-width:0}
.top{height:54px;border-bottom:1px solid var(--line);background:var(--surface);display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:0 20px;position:sticky;top:0;z-index:5}
.top form{margin:0}
.iconbtn{min-width:34px;height:34px;border-radius:999px;border:1px solid var(--line);background:var(--bg);display:inline-grid;place-items:center;cursor:pointer;font-weight:600;font-size:12px;padding:0 10px;text-decoration:none}
.iconbtn:hover{border-color:var(--fg)}
.userchip{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;text-decoration:none}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:700;font-size:12px}
.menu-btn{display:none}

.wrap{max-width:1110px;margin:0 auto;padding:28px 20px 56px}
h1{font:700 26px/1.2 var(--font-display);letter-spacing:-.02em;margin:0;text-wrap:balance}
.sub{color:var(--muted);margin:2px 0 0}
.back{display:inline-flex;gap:6px;align-items:center;color:var(--muted);text-decoration:none;font-size:13px;margin-bottom:14px}
.back:hover{color:var(--fg)}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:20px}

/* kontroller */
.btn{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 14px;font-weight:600;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;line-height:1.4}
.btn:hover{border-color:var(--fg)}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn.primary:hover{filter:brightness(.95)}
.btn.dark{background:var(--ink);color:var(--ink-fg);border-color:var(--ink);width:100%;padding:11px}
.btn.danger{color:var(--bad)}
.btn.danger:hover{border-color:var(--bad);background:var(--bad-bg)}
.btn.sm{padding:5px 10px;font-size:13px}
.linkbtn{background:none;border:0;color:var(--muted);cursor:pointer;padding:4px 6px;border-radius:6px;text-decoration:none;font-size:13px}
.linkbtn:hover{color:var(--fg);background:var(--bg)}
.linkbtn.del:hover{color:var(--bad);background:var(--bad-bg)}
.seg{display:inline-flex;background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:3px;gap:2px}
.seg label{margin:0;font-weight:500}
.seg input{position:absolute;opacity:0;pointer-events:none;width:0}
.seg span{display:block;padding:6px 14px;border-radius:7px;color:var(--muted);cursor:pointer;text-align:center}
.seg input:checked+span{background:var(--ink);color:var(--ink-fg);font-weight:600}
.seg input:focus-visible+span{outline:2px solid var(--focus);outline-offset:1px}
.seg.full{display:flex}.seg.full label{flex:1}

/* kartlar */
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px}
.card h2{font:600 15px var(--font-display);margin:0 0 12px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.grid-main{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:14px}
.stack{display:flex;flex-direction:column;gap:14px}
.lbl{color:var(--muted);display:flex;align-items:center;gap:8px;font-size:13px}
.lbl svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.7}
.big{font:700 28px/1.2 var(--font-display);letter-spacing:-.02em;margin-top:6px;font-variant-numeric:tabular-nums}
.big.hl{background:linear-gradient(transparent 58%,var(--accent) 58%);display:inline-block;padding:0 4px;margin-left:-4px}
.hint{color:var(--muted);font-size:12px;margin-top:10px}
.rows{border-top:1px solid var(--line);margin-top:14px;padding-top:10px;display:flex;flex-direction:column;gap:6px}
.row{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.row b{color:var(--fg);font-weight:500}
.bar-between{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:22px 0 14px;flex-wrap:wrap}
.empty{text-align:center;color:var(--muted);padding:34px 10px}

/* tablo */
.tools{display:flex;gap:10px;margin-bottom:12px;flex-wrap:wrap;align-items:center}
.tools .search{flex:1;min-width:200px}
.tools select{width:auto}
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:620px;font-variant-numeric:tabular-nums}
th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line);text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
td{padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover td{background:var(--bg)}
td.num,th.num{text-align:right}
td .small{color:var(--muted);font-size:12px}
.actions{display:flex;gap:2px;justify-content:flex-end;white-space:nowrap}
.actions form{margin:0}
.pill{display:inline-block;border-radius:999px;padding:2px 10px;font-size:12px;font-weight:600;white-space:nowrap}
.pill.good{background:var(--good-bg);color:var(--good)}
.pill.bad{background:var(--bad-bg);color:var(--bad)}
.pill.zero{background:var(--bg);color:var(--muted)}
.pill.off{background:var(--bg);color:var(--muted);border:1px solid var(--line)}
.pill.admin{background:var(--accent-soft);color:var(--fg)}
.pager{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:14px;flex-wrap:wrap;color:var(--muted);font-size:13px}
.pager .pg{display:flex;gap:6px}

/* form */
.form-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:14px;align-items:start}
.f2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
label{display:block;font-weight:500;font-size:13px;margin-bottom:5px}
.field{margin-bottom:14px;min-width:0}
.field:last-child{margin-bottom:0}
input,select,textarea{width:100%;border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:9px 11px}
input[type=color]{padding:3px;height:40px;cursor:pointer}
input:focus,select:focus,textarea:focus{outline:2px solid var(--focus);outline-offset:0;border-color:var(--fg)}
textarea{min-height:84px;resize:vertical}
.field .err{color:var(--bad);font-size:12px;margin-top:4px}
.field.has-err input,.field.has-err select{border-color:var(--bad)}
.note{color:var(--muted);font-size:12px;margin:0 0 10px}
.check{display:flex;gap:8px;align-items:center;font-weight:500;margin:0}
.check input{width:auto}

/* bildirimler */
.flash{border-radius:9px;padding:11px 14px;margin-bottom:16px;font-weight:500}
.flash.ok{background:var(--good-bg);color:var(--good)}
.flash.err{background:var(--bad-bg);color:var(--bad)}
.flash.info{background:var(--accent-soft)}
.soon{padding:44px 20px;text-align:center}
.soon p{color:var(--muted);max-width:46ch;margin:6px auto 0}

/* giriş ve hata sayfası */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px}
.auth-box{width:100%;max-width:400px}
.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:22px;justify-content:center}
.auth-brand .logo{width:38px;height:38px;font-size:21px;border-radius:9px}
.auth-brand b{font:700 24px var(--font-display);letter-spacing:-.02em}
.auth .card{padding:24px}
.auth h1{font-size:20px;margin-bottom:16px}

.side-backdrop{display:none}
@media (max-width:980px){.grid-main,.form-grid{grid-template-columns:minmax(0,1fr)}}
@media (max-width:820px){
  .app{grid-template-columns:minmax(0,1fr)}
  .side{position:fixed;inset:0 auto 0 0;width:260px;z-index:30;transform:translateX(-100%);transition:transform .2s}
  body.nav-open .side{transform:none}
  body.nav-open .side-backdrop{display:block;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:25}
  .menu-btn{display:inline-grid;margin-right:auto}
  .grid3{grid-template-columns:minmax(0,1fr)}
  .userchip span{display:none}
}
@media (max-width:560px){.f2,.grid2{grid-template-columns:minmax(0,1fr)}.wrap{padding:20px 16px 44px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}