/* Taşıma Paneli — işlevsel, sade tema. Renkler kiracı paletinden (base.html :root değişkenleri
   --app-primary / --app-secondary; beyaz etiket). Hardcoded marka rengi YOK. */
:root {
  --bg: #f4f6f9; --card: #ffffff; --ink: #1f2733; --muted: #6b7583; --line: #e3e8ef;
  --ok: #1f9d55; --warn: #c47f16; --crit: #cc3340; --primary: var(--app-primary, #0077b6);
  --sidebar: #10202e; --sidebar-ink: #cfd8e3;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg); color: var(--ink); font-size: 14px; line-height: 1.5; }
a { color: var(--primary); text-decoration: none; }
h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 18px; margin: 0 0 12px; }
h3 { font-size: 15px; margin: 0; }

/* App shell */
.app-shell { display: flex; min-height: 100vh; }
.sb { width: 240px; background: var(--sidebar); color: var(--sidebar-ink); display: flex;
  flex-direction: column; padding: 16px 0; flex-shrink: 0; }
.sb-brand { display: flex; gap: 10px; align-items: center; padding: 0 18px 16px;
  color: #fff; border-bottom: 1px solid rgba(255,255,255,.08); }
.sb-brand .mark { width: 34px; height: 34px; border-radius: 8px; background: var(--primary);
  display: grid; place-items: center; font-weight: 700; color: #fff; }
.sb-brand .super { font-size: 11px; opacity: .7; text-transform: uppercase; letter-spacing: .04em; }
.sb-brand .name { font-weight: 700; font-size: 15px; }
.sb-sec { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; opacity: .5;
  padding: 16px 18px 6px; }
.sb-nav { display: flex; flex-direction: column; }
.sb-it { display: flex; gap: 10px; align-items: center; padding: 9px 18px; color: var(--sidebar-ink); }
.sb-it svg { width: 18px; height: 18px; flex-shrink: 0; }
.sb-it:hover { background: rgba(255,255,255,.05); color: #fff; }
.sb-it.active { background: rgba(255,255,255,.10); color: #fff;
  box-shadow: inset 3px 0 0 var(--primary); }
.sb-foot { margin-top: auto; display: flex; gap: 8px; align-items: center; padding: 14px 16px 0;
  border-top: 1px solid rgba(255,255,255,.08); }
.sb-foot .av { width: 32px; height: 32px; border-radius: 50%; background: var(--primary);
  color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 12px; }
.sb-foot .un { font-size: 13px; color: #fff; }
.sb-foot .rl { font-size: 11px; opacity: .6; }
.sb-foot form { margin-left: auto; }
.sb-foot .logout { background: transparent; border: 0; color: var(--sidebar-ink); cursor: pointer; }
.sb-foot .logout svg { width: 18px; height: 18px; }

.am { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.tb { display: flex; align-items: center; gap: 8px; padding: 12px 24px; background: var(--card);
  border-bottom: 1px solid var(--line); }
.tb .crumb { color: var(--muted); font-size: 13px; }
.tb .cur { color: var(--ink); font-weight: 600; }
.pg { padding: 24px; }
.pgh { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px;
  gap: 16px; flex-wrap: wrap; }
.eyebrow { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--primary);
  font-weight: 700; }
.sub { color: var(--muted); }

/* Cards + KPIs */
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px;
  margin-bottom: 18px; }
.card .hd { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px;
  margin-bottom: 20px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.stat .big { font-size: 28px; font-weight: 800; }
.stat .small { color: var(--muted); font-size: 13px; margin-left: 4px; }
.stat .lb { color: var(--muted); font-size: 13px; margin-top: 4px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 860px) { .grid2 { grid-template-columns: 1fr; } }

/* Tables */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); font-size: 14px; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase;
  letter-spacing: .03em; }
.empty { color: var(--muted); padding: 20px; text-align: center; }

/* Badges */
.badge { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 12px;
  font-weight: 600; }
.badge.ok { background: #e4f6ec; color: var(--ok); }
.badge.warn { background: #fdf1dc; color: var(--warn); }
.badge.crit { background: #fbe4e6; color: var(--crit); }

/* Forms + buttons */
label { display: block; font-size: 13px; font-weight: 600; margin: 10px 0 4px; }
input, select { width: 100%; padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px;
  font-size: 14px; font-family: inherit; background: #fff; }
input:focus, select:focus { outline: 2px solid var(--primary); border-color: var(--primary); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.btn { display: inline-flex; gap: 6px; align-items: center; padding: 9px 16px; border-radius: 8px;
  border: 1px solid var(--line); background: #fff; color: var(--ink); font-weight: 600;
  cursor: pointer; font-size: 14px; }
.btn.primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn.danger { color: var(--crit); border-color: #f2c9cd; }
.btn.sm { padding: 5px 10px; font-size: 13px; }
.actions { display: flex; gap: 8px; }

/* Tabs */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.tabs a { padding: 9px 14px; color: var(--muted); font-weight: 600; border-bottom: 2px solid transparent; }
.tabs a.active { color: var(--primary); border-bottom-color: var(--primary); }

/* Map */
.ds-map { position: relative; height: 340px; border-radius: 10px; overflow: hidden; }
.ds-map #map { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; }
#fleet-data { display: none; }

/* Login */
.lg-screen { min-height: 100vh; display: grid; place-items: center; background: var(--sidebar);
  padding: 24px; }
.lg-card { width: 100%; max-width: 380px; background: var(--card); border-radius: 16px; padding: 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.lg-card h1 { font-size: 20px; }
.lg-card .sub { margin-bottom: 8px; }
.lg-brand { display: flex; gap: 12px; align-items: center; margin-bottom: 18px; }
.lg-brand .mark { width: 42px; height: 42px; border-radius: 10px; background: var(--primary);
  display: grid; place-items: center; color: #fff; font-weight: 800; }
.lg-btn { width: 100%; margin-top: 18px; padding: 11px; border: 0; border-radius: 9px;
  background: var(--primary); color: #fff; font-weight: 700; font-size: 15px; cursor: pointer; }
.lg-err { background: #fbe4e6; color: var(--crit); padding: 10px 12px; border-radius: 8px;
  margin: 12px 0; font-size: 13px; }
.lg-ok { background: #e4f6ec; color: var(--ok); padding: 10px 12px; border-radius: 8px;
  margin: 12px 0; font-size: 13px; }
.lg-note { color: var(--muted); font-size: 12px; margin-top: 12px; }
.lg-aux { display: flex; justify-content: space-between; align-items: center; margin-top: 10px;
  font-size: 13px; }
.lg-aux label { display: flex; gap: 6px; align-items: center; margin: 0; font-weight: 500; }
.lg-aux input { width: auto; }
.lg-card-aux { margin-top: 14px; text-align: center; box-shadow: none; padding: 0; background: none; }
.lg-link-btn { background: none; border: 0; color: var(--primary); cursor: pointer; font-size: 13px; }

/* Codes (backup / provision) */
.codes { font-family: ui-monospace, monospace; background: #0f1720; color: #e6edf3; padding: 14px;
  border-radius: 8px; margin: 12px 0; line-height: 1.9; word-break: break-all; }

/* Error screen */
.err-screen { max-width: 480px; margin: 80px auto; text-align: center; background: var(--card);
  border: 1px solid var(--line); border-radius: 14px; padding: 40px; }