:root {
  --bg:#f1f5f9; --card:#fff; --ink:#0f172a; --muted:#64748b;
  --primary:#2563eb; --primary-d:#1d4ed8; --danger:#dc2626; --border:#e2e8f0;
  /* Türkçe karakterleri (İ ş ğ) her ağırlıkta doğru gösteren stack.
     Arial macOS'ta normal ağırlıkta bu glifleri düşürdüğü için önce sistem fontu. */
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Helvetica,Arial,sans-serif;
}
* { box-sizing:border-box; }
body { margin:0; font-family:var(--font); background:var(--bg); color:var(--ink); }
a { color:var(--primary); text-decoration:none; }
a:hover { text-decoration:underline; }

.topbar { display:flex; align-items:center; justify-content:space-between;
  background:#0f172a; color:#fff; padding:10px 20px; flex-wrap:wrap; gap:8px; }
.topbar .brand a { color:#fff; font-weight:bold; font-size:18px; }
.topbar .brand span { color:#60a5fa; }
.topbar nav { display:flex; align-items:center; gap:14px; flex-wrap:wrap; }
.topbar nav a { color:#cbd5e1; font-size:14px; }
.topbar nav a:hover { color:#fff; }
.topbar .who { color:#93c5fd; font-size:13px; }
.inline { display:inline; }

.container { max-width:1040px; margin:24px auto; padding:0 16px; }
.page-head { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:16px; flex-wrap:wrap; }
h1 { font-size:22px; margin:0; }
h2.sec { font-size:14px; text-transform:uppercase; letter-spacing:.5px; color:var(--muted);
  border-bottom:1px solid var(--border); padding-bottom:6px; margin:0 0 14px; }

.card { background:var(--card); border:1px solid var(--border); border-radius:12px; padding:18px; margin-bottom:18px; }
.card.center { text-align:center; }
.two-col { display:grid; grid-template-columns:1fr 1fr; gap:18px; align-items:start; }
@media (max-width:760px){ .two-col { grid-template-columns:1fr; } }

.btn { display:inline-block; padding:9px 16px; border-radius:8px; border:1px solid var(--border);
  background:#fff; color:var(--ink); font-size:14px; cursor:pointer; }
.btn:hover { text-decoration:none; background:#f8fafc; }
.btn-primary { background:var(--primary); border-color:var(--primary); color:#fff; }
.btn-primary:hover { background:var(--primary-d); }
.btn-danger { background:var(--danger); border-color:var(--danger); color:#fff; }
.btn-ghost { background:transparent; color:#cbd5e1; border-color:transparent; }
.btn-sm { padding:5px 10px; font-size:13px; }
.btn-block { width:100%; }

.table { width:100%; border-collapse:collapse; }
.table th, .table td { text-align:left; padding:9px 10px; border-bottom:1px solid var(--border); font-size:14px; vertical-align:top; }
.table thead th { color:var(--muted); font-size:12px; text-transform:uppercase; }
.table small { color:var(--muted); }

.badge { padding:3px 9px; border-radius:999px; font-size:12px; font-weight:600; }
.badge-submitted { background:#e0f2fe; color:#075985; }
.badge-uploaded { background:#fef9c3; color:#854d0e; }
.badge-approved { background:#dcfce7; color:#166534; }
/* Yeni durum iş akışı */
.badge-incelemede { background:#e2e8f0; color:#334155; }
.badge-onaya_gonderildi { background:#dbeafe; color:#1e40af; }
.badge-onaylandi { background:#cffafe; color:#155e75; }
.badge-beklemede { background:#fef9c3; color:#854d0e; }
.badge-reddedildi { background:#fee2e2; color:#991b1b; }
.badge-biletlendi { background:#dcfce7; color:#166534; }

.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form-grid .full { grid-column:1 / -1; }
@media (max-width:620px){ .form-grid { grid-template-columns:1fr; } }
label { display:block; font-size:13px; font-weight:600; color:#334155; }
input, select, textarea { width:100%; margin-top:5px; padding:9px 10px; border:1px solid #cbd5e1;
  border-radius:8px; font-size:14px; font-family:inherit; }
/* button da diğer form öğeleri gibi font'u miras ALMAZ — Türkçe karakterler
   düşmesin diye açıkça inherit ettiriyoruz (Çıkış, Oluştur, Pasifleştir...). */
button { font-family:inherit; }
input:focus, select:focus, textarea:focus { outline:2px solid #bfdbfe; border-color:var(--primary); }
.radios { display:flex; gap:18px; flex-wrap:wrap; }
.radio { display:flex; align-items:center; gap:6px; font-weight:500; }
.radio input { width:auto; margin:0; }
.actions { display:flex; gap:10px; justify-content:flex-end; margin-top:8px; }
.row { display:flex; gap:8px; align-items:center; margin-top:8px; }
.row input, .row select { margin-top:0; }

.defs { display:grid; grid-template-columns:auto 1fr; gap:6px 14px; margin:0; }
.defs dt { color:var(--muted); font-size:13px; }
.defs dd { margin:0; font-size:14px; }

.qr { width:200px; height:200px; }
.doclist { list-style:none; padding:0; margin:0; }
.doclist li { padding:8px 0; border-bottom:1px solid var(--border); display:flex; flex-direction:column; }

.alert { padding:11px 14px; border-radius:8px; margin-bottom:14px; font-size:14px; }
.alert-error { background:#fee2e2; color:#991b1b; }
.alert-ok { background:#dcfce7; color:#166534; }
.muted { color:var(--muted); }

.filters { display:flex; gap:8px; margin-bottom:14px; flex-wrap:wrap; }
.chip { padding:6px 14px; border-radius:999px; background:#fff; border:1px solid var(--border); font-size:13px; }
.chip.active { background:var(--primary); color:#fff; border-color:var(--primary); }

.login-wrap { min-height:100vh; display:flex; align-items:center; justify-content:center; padding:20px;
  background:linear-gradient(135deg,#0f172a,#1e3a8a); }
.login-card { background:#fff; border-radius:16px; padding:34px; width:100%; max-width:380px; box-shadow:0 20px 50px rgba(0,0,0,.3); }
.login-title { text-align:center; margin:0; font-size:26px; }
.login-title span { color:var(--primary); }
.login-sub { text-align:center; color:var(--muted); margin:4px 0 22px; }
.login-card label { margin-bottom:12px; }
.login-card .btn { margin-top:8px; }

.footer { text-align:center; color:var(--muted); font-size:12px; padding:24px; }

/* Cuma vurgusu */
.wd-cuma { color:#dc2626 !important; font-weight:700; }

/* Entegrasyon alt kutuları */
.sub-box { border:1px solid var(--border); border-radius:10px; padding:12px 14px; margin-top:12px; }

/* İzin süresi hesap kutusu (form girişinde; çıktıda yok) */
#izin-hesap { background:#eff6ff; border:1px solid #bfdbfe; border-radius:8px; padding:10px 12px; font-size:14px; color:#1e3a8a; line-height:1.8; }

/* Çoklu şantiye seçim kutuları */
.santiye-cek { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:6px 14px; margin-top:6px;
  border:1px solid var(--border); border-radius:8px; padding:10px; }
.santiye-cek .cek { display:flex; align-items:center; gap:7px; font-weight:500; color:var(--ink); }
.santiye-cek .cek input { width:auto; margin:0; }

/* Ajanda / takvim */
.cal-wrap { display:grid; grid-template-columns:1fr 360px; gap:18px; align-items:start; }
@media (max-width:900px){ .cal-wrap { grid-template-columns:1fr; } }
.cal-head { display:flex; align-items:center; gap:10px; margin-bottom:10px; }
.cal-head strong { font-size:16px; }
.cal-grid { display:grid; grid-template-columns:repeat(7,1fr); gap:6px; }
.cal-weekdays { margin-bottom:6px; }
.cal-weekdays > div { font-size:12px; font-weight:600; color:var(--muted); text-align:center; padding:4px 0; }
.cal-grid + .cal-grid { margin-top:6px; }
.cal-cell { min-height:64px; border:1px solid var(--border); border-radius:8px; padding:5px 6px;
  display:flex; flex-direction:column; gap:4px; background:#fff; color:var(--ink); text-decoration:none; }
.cal-cell:hover { background:#f8fafc; text-decoration:none; border-color:#cbd5e1; }
.cal-out { background:#f8fafc; color:#cbd5e1; }
.cal-out .cal-day { color:#cbd5e1; }
.cal-today { border-color:var(--primary); box-shadow:0 0 0 1px var(--primary) inset; }
.cal-sel { background:#eef4ff; border-color:var(--primary); }
.cal-day { font-size:13px; font-weight:600; }
.cal-badges { display:flex; flex-wrap:wrap; gap:3px; margin-top:auto; }
.cb { font-size:10.5px; font-weight:600; padding:1px 6px; border-radius:999px; white-space:nowrap; }
.cb-gidis { background:#dbeafe; color:#1e40af; }
.cb-gelis { background:#dcfce7; color:#166534; }
.cb-rem { background:#fef9c3; color:#854d0e; }
.cal-legend { display:flex; gap:10px; margin-top:12px; flex-wrap:wrap; }
.cal-sub { font-size:13px; text-transform:uppercase; letter-spacing:.4px; color:var(--muted); margin:14px 0 6px; }
.cal-list { list-style:none; padding:0; margin:0; }
.cal-list li { padding:6px 0; border-bottom:1px solid var(--border); display:flex; flex-direction:column; }
.rem-row { flex-direction:row !important; align-items:center; justify-content:space-between; gap:8px; }
.rem-form { margin-top:6px; }
.rem-grid { display:grid; grid-template-columns:1fr 1fr; gap:10px; }
@media (max-width:520px){ .rem-grid { grid-template-columns:1fr; } }