:root {
  --bg: #0b1118;
  --panel: rgba(14, 20, 28, 0.86);
  --panel-solid: #121a24;
  --line: rgba(255,255,255,.08);
  --accent: #22d38a;
  --accent-dim: #148f5c;
  --blue: #3b9cff;
  --amber: #f5b14c;
  --text: #eef2f6;
  --muted: #94a3b4;
  --gray: #7a8794;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0,0,0,.45), 0 2px 8px rgba(0,0,0,.3);
}
:root[data-theme="light"] {
  --bg: #f3f5f8;
  --panel: rgba(255,255,255,0.9);
  --panel-solid: #ffffff;
  --line: rgba(0,0,0,.08);
  --text: #0f1720;
  --muted: #5b6774;
  --gray: #8a97a5;
  --shadow: 0 10px 30px rgba(0,0,0,.18), 0 2px 8px rgba(0,0,0,.08);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; height: 100%; font-family: Inter, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background: var(--bg); color: var(--text); }
#map { position: absolute; inset: 0; background: var(--bg); }

/* Cam panel ortak */
.glass {
  background: var(--panel);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

/* ---------- HUD (sol ust) ---------- */
#hud {
  position: absolute; z-index: 1000; top: 14px; left: 14px;
  width: 232px; padding: 14px 16px 14px;
  border-radius: var(--radius);
  background: var(--panel); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.hud-brand { font-size: 12px; font-weight: 700; letter-spacing: .6px; text-transform: uppercase; color: var(--muted); }
.hud-speed { display: flex; align-items: baseline; gap: 8px; margin-top: 6px; }
.hud-speed span { font-size: 54px; font-weight: 800; line-height: 1; letter-spacing: -1.5px; font-variant-numeric: tabular-nums; }
.hud-speed small { font-size: 14px; font-weight: 600; color: var(--muted); }
.hud-row { margin-top: 6px; font-size: 14px; font-weight: 600; color: var(--muted); display: flex; gap: 8px; align-items: center; font-variant-numeric: tabular-nums; }
.dot-sep { opacity: .5; }
.hud-near {
  margin: 12px -8px 0; padding: 12px 8px 8px; border-top: 1px solid var(--line);
  border-radius: 10px; cursor: pointer; transition: background .15s;
}
.hud-near:hover, .hud-near:active { background: rgba(34,211,138,.12); }
.hud-near-label { font-size: 11px; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; color: var(--muted); }
.hud-near-name { font-size: 14px; font-weight: 700; margin-top: 4px; line-height: 1.3; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hud-near-dist { font-size: 13px; font-weight: 600; color: var(--accent); margin-top: 2px; }

/* ---------- Ust arama ---------- */
#topbar {
  position: absolute; z-index: 1000; top: 14px; left: 262px; right: 14px;
}
#search {
  width: 100%; height: 50px;
  border: 1px solid var(--line); border-radius: 14px; padding: 0 18px; font-size: 16px; font-family: inherit;
  background: var(--panel); color: var(--text);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: var(--shadow); outline: none;
}
#search:focus { border-color: rgba(34,211,138,.6); }
#search::placeholder { color: var(--muted); }

/* ---------- Sol alt: filtreler + sayac ---------- */
#filters {
  position: absolute; z-index: 1000; left: 14px; bottom: 24px;
  display: flex; flex-direction: column; gap: 8px; align-items: flex-start;
}
.fcount {
  background: var(--panel); color: var(--text); padding: 8px 14px;
  border-radius: 12px; font-size: 13px; font-weight: 600;
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border: 1px solid var(--line); box-shadow: var(--shadow);
}
.fcount #countNum { color: var(--accent); font-variant-numeric: tabular-nums; }
.chip {
  display: inline-flex; align-items: center; gap: 10px; cursor: pointer; user-select: none;
  background: var(--panel); color: var(--text); padding: 11px 18px; border-radius: 24px;
  font-size: 15px; font-weight: 700;
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border: 1.5px solid var(--line); box-shadow: var(--shadow);
  transition: border-color .15s, background .15s;
}
.chip input { position: absolute; opacity: 0; width: 0; height: 0; }
.chip:has(input:checked) { border-color: var(--accent); background: rgba(34,211,138,.16); color: var(--accent); }
.chip::before {
  content: ''; width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid var(--gray); display: inline-block; flex: none; transition: all .15s;
}
.chip:has(input:checked)::before { background: var(--accent); border-color: var(--accent); box-shadow: inset 0 0 0 3px var(--panel-solid); }

/* ---------- Sag alt butonlar ---------- */
#fabs { position: absolute; z-index: 1000; right: 14px; bottom: 24px; display: flex; flex-direction: column; gap: 10px; }
.fab {
  width: 58px; height: 58px; border-radius: 50%; border: 1px solid var(--line);
  background: var(--panel); color: var(--text); font-size: 24px; cursor: pointer;
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: center;
}
.fab.primary { background: var(--accent); color: #04291a; border-color: transparent; font-size: 26px; }
.fab:active { transform: scale(.94); }
/* Takip kapaliyken konum butonu sadece cerceveli; acikken dolu yesil */
.fab.primary:not(.following) { background: var(--panel); color: var(--accent); border: 2px solid var(--accent); }

/* ---------- Rota cubugu ---------- */
#routebar {
  position: absolute; z-index: 1001; left: 50%; transform: translateX(-50%); bottom: 24px;
  display: flex; align-items: center; gap: 12px;
  background: var(--panel); color: var(--text); padding: 11px 14px 11px 18px; border-radius: 14px;
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border: 1px solid var(--line);
  box-shadow: var(--shadow); font-size: 15px; font-weight: 600; max-width: 70vw;
}
#routebar.hidden { display: none; }
#routeClear { border: none; background: rgba(255,255,255,.08); color: var(--text); border-radius: 10px; width: 36px; height: 36px; font-size: 16px; cursor: pointer; }

/* ---------- Yukleniyor ---------- */
#loading {
  position: absolute; z-index: 1500; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 16px;
  background: var(--bg); color: var(--text); font-size: 17px; font-weight: 600;
}
#loading.hidden { display: none; }
.spinner { width: 46px; height: 46px; border: 4px solid rgba(255,255,255,.12); border-top-color: var(--accent); border-radius: 50%; animation: spin .9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Marker noktalari ---------- */
.dot {
  width: 24px; height: 24px; border-radius: 50%;
  border: 3px solid #fff; box-shadow: 0 3px 10px rgba(0,0,0,.55);
  display: flex; align-items: center; justify-content: center;
}
.dot.avail { background: var(--accent); }
.dot.busy  { background: #8a97a5; }
.dot::after { content: '⚡'; color: #fff; font-size: 11px; line-height: 1; }

/* Kullanici konumu */
.me-wrap { position: relative; width: 44px; height: 44px; }
.me-dot {
  position: absolute; left: 50%; top: 50%; width: 20px; height: 20px; margin: -10px 0 0 -10px;
  background: var(--blue); border: 3px solid #fff; border-radius: 50%;
  box-shadow: 0 2px 10px rgba(0,0,0,.6); z-index: 2;
}
.me-pulse {
  position: absolute; left: 50%; top: 50%; width: 20px; height: 20px; margin: -10px 0 0 -10px;
  background: rgba(59,156,255,.5); border-radius: 50%; z-index: 1;
  animation: mepulse 1.8s ease-out infinite;
}
/* Navigasyon oku: yon (heading) bilindiginde noktanin yerine gecer, JS ile dondurulur */
.me-arrow {
  position: absolute; inset: 0; width: 44px; height: 44px; z-index: 3; display: none;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.6));
}
.me-arrow path { fill: var(--blue); stroke: #fff; stroke-width: 3; stroke-linejoin: round; }
.me-wrap.has-heading .me-arrow { display: block; }
.me-wrap.has-heading .me-dot { display: none; }
@keyframes mepulse { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(3.2); opacity: 0; } }

/* Kume ikonu */
.cluster-ico {
  background: var(--accent-dim); color: #fff; border: 3px solid rgba(255,255,255,.55);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 800; box-shadow: 0 3px 10px rgba(0,0,0,.5); font-variant-numeric: tabular-nums;
}

/* ---------- Popup ---------- */
.leaflet-popup-content-wrapper {
  background: var(--panel-solid); color: var(--text); border-radius: 16px;
  box-shadow: var(--shadow); border: 1px solid var(--line);
}
.leaflet-popup-tip { background: var(--panel-solid); }
.leaflet-popup-close-button { color: var(--muted) !important; font-size: 20px !important; padding: 6px 8px 0 0 !important; }
.leaflet-popup-content {
  margin: 16px 18px; font-size: 14px; line-height: 1.5;
  /* Uzun detayda popup ekrandan tasmasin, icerik kaydirilsin */
  max-height: max(200px, calc(100vh - 320px)); max-height: max(200px, calc(100dvh - 320px));
  overflow-y: auto; overscroll-behavior: contain;
}
.pp-title { font-weight: 800; font-size: 16px; margin-bottom: 2px; letter-spacing: -.2px; }
.pp-brand { color: var(--muted); margin-bottom: 10px; font-size: 13px; font-weight: 500; }
.pp-badges { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.badge { font-size: 11.5px; padding: 4px 9px; border-radius: 20px; font-weight: 700; letter-spacing: .2px; }
.badge.ok   { background: rgba(34,211,138,.16); color: var(--accent); }
.badge.no   { background: rgba(140,150,160,.18); color: var(--gray); }
.badge.green{ background: rgba(80,200,120,.16); color: #7fe0a0; }
.badge.sock { background: rgba(59,156,255,.16); color: #8fc0ff; }
.badge.ac   { background: rgba(59,156,255,.2); color: #8fc0ff; }
.badge.dc   { background: rgba(245,177,76,.2); color: var(--amber); }

.pp-loading { color: var(--muted); font-size: 13px; padding: 6px 0; }
.pp-rows { margin: 2px 0 8px; }
.pp-row { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border-top: 1px solid var(--line); font-size: 13px; }
.pp-row span { color: var(--muted); flex: none; }
.pp-row b { text-align: right; font-weight: 600; }
.pp-row a { color: var(--accent); }
.pp-sockets { margin: 4px 0 12px; }
.pp-sec { font-size: 11px; color: var(--muted); margin: 8px 0 4px; text-transform: uppercase; letter-spacing: .5px; font-weight: 700; }
.sk { display: flex; align-items: center; gap: 10px; padding: 7px 0; border-top: 1px solid var(--line); }
.sk-info { flex: 1; display: flex; flex-direction: column; line-height: 1.25; }
.sk-info b { font-size: 13px; font-weight: 700; }
.sk-info small { color: var(--muted); font-size: 12px; }
.sk-stat { font-size: 11.5px; font-weight: 800; padding: 3px 9px; border-radius: 10px; }
.sk-stat.free { background: rgba(34,211,138,.16); color: var(--accent); }
.sk-stat.busy { background: rgba(140,150,160,.18); color: var(--gray); }

.pp-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.pp-nav {
  display: inline-flex; align-items: center; gap: 6px; background: var(--accent); color: #04291a; font-weight: 800;
  text-decoration: none; padding: 11px 14px; border-radius: 12px; font-size: 14px;
  border: none; cursor: pointer; font-family: inherit; line-height: 1.2;
}
.pp-nav.sec { background: rgba(255,255,255,.08); color: var(--text); }
:root[data-theme="light"] .pp-nav.sec { background: rgba(0,0,0,.06); }
.pp-nav.tesla { background: #e82127; color: #fff; }

/* Leaflet zoom kontrolu */
.leaflet-control-zoom { display: none; }

@media (max-width: 640px) {
  #hud { width: 190px; padding: 12px 14px; }
  .hud-speed span { font-size: 42px; }
  #topbar { left: 218px; }
  #search { height: 46px; font-size: 15px; }
  .chip { padding: 10px 14px; font-size: 14px; }
}