/* ═══════════════════════════════════════════════════════════════
   IP-Analyse Styles · MTF Solutions AG
   Version 2.1 — Light-Theme Kontrast-Fix (--text-strong)
   ═══════════════════════════════════════════════════════════════ */

/* ── Reset ─────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --blue:#00549f;
  --blue-dark:#003f7a;
  --blue-mid:#1a6dbf;
  --blue-glow:rgba(0,84,159,0.30);
  --surface:rgba(255,255,255,0.07);
  --surface2:rgba(255,255,255,0.12);
  --border:rgba(255,255,255,0.12);
  --border2:rgba(0,84,159,0.35);
  --text:#dce8f5;
  --muted:#6e859e;
  --green:#22c55e;
  --amber:#f59e0b;
  --red:#ef4444;
  --violet:#a78bfa;
  --cyan:#06b6d4;
  --mono:'JetBrains Mono','Fira Code','Consolas',monospace;
  --display:'Syne','Segoe UI',sans-serif;

  /*
   * FIX (Light-Theme-Kontrast): vorher waren IP-Nummer, Stat-Werte,
   * Header-Titel und Terminal-Werte mit hart kodiertem color:#fff
   * gesetzt. Im Light-Theme sind die Kartenhintergründe hell →
   * weisser Text auf weiss = unlesbar. Jetzt über eine eigene
   * Variable gesteuert, die im Light-Theme unten überschrieben wird.
   */
  --text-strong:#ffffff;
}

html{scroll-behavior:smooth}
body{
  font-family:var(--display);
  background:#040c18 url('../img/wallpaper.jpg') no-repeat center center fixed;
  background-size:cover;
  color:var(--text);
  min-height:100vh;
  overflow-x:hidden;
}

/* ── Wallpaper ─────────────────────────────────── */
#site-bg-img{
  position:fixed;inset:0;z-index:0;
  width:100%;height:100%;object-fit:cover;object-position:center;
  pointer-events:none;opacity:.55;
}

/* ── Overlay ───────────────────────────────────── */
#bg-canvas{position:fixed;inset:0;z-index:0;opacity:.6}
.bg-overlay{
  position:fixed;inset:0;z-index:0;
  background:
    radial-gradient(ellipse 120% 80% at 20% 20%, rgba(0,60,140,0.35) 0%, transparent 60%),
    radial-gradient(ellipse 80% 60% at 80% 80%, rgba(0,30,80,0.4) 0%, transparent 60%),
    rgba(4,10,22,0.80);
  pointer-events:none;
}
.page-wrap{position:relative;z-index:1;padding-bottom:60px}

/* ── Header ────────────────────────────────────── */
header{
  padding:20px 28px 18px;
  display:flex;align-items:center;gap:16px;
  backdrop-filter:blur(20px);
  background:rgba(4,12,28,0.7);
  border-bottom:1px solid var(--border2);
  position:sticky;top:0;z-index:100;
}
.hdr-logo{
  height:38px;border-radius:8px;flex-shrink:0;display:block;
}
.header-title h1{font-size:1rem;font-weight:700;color:var(--text-strong);letter-spacing:.03em}
.header-title p{font-size:.72rem;color:var(--muted);margin-top:1px}
.header-meta{margin-left:auto;text-align:right;font-size:.72rem;color:var(--muted);font-family:var(--mono)}
.live-dot{
  display:inline-block;width:6px;height:6px;border-radius:50%;
  background:var(--green);animation:pulse 2s infinite;
  margin-right:4px;vertical-align:middle;
}
@keyframes pulse{
  0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(34,197,94,.5)}
  50%{opacity:.7;box-shadow:0 0 0 5px rgba(34,197,94,0)}
}

/* ── Buttons ───────────────────────────────────── */
#theme-toggle{
  margin-left:12px;padding:5px 12px;border-radius:6px;
  border:1px solid var(--border);background:var(--surface);
  color:var(--muted);font-size:.72rem;font-family:var(--mono);
  cursor:pointer;transition:all .2s;white-space:nowrap;
}
#theme-toggle:hover{border-color:var(--blue);color:var(--text-strong)}

.export-btn{
  padding:7px 18px;border-radius:7px;border:1px solid var(--border);
  background:var(--surface);color:var(--muted);font-size:.72rem;font-family:var(--mono);
  cursor:pointer;transition:all .2s;margin-left:8px;
}
.export-btn:hover{border-color:var(--blue);color:var(--text-strong);background:rgba(0,84,159,0.2)}
.export-btn-sm{font-size:.68rem;padding:4px 10px;margin-left:0}

.btn-primary{
  padding:9px 30px;border-radius:8px;border:1px solid var(--blue);
  background:rgba(0,84,159,0.25);color:#fff;font-size:.82rem;font-weight:700;
  cursor:pointer;transition:all .2s;letter-spacing:.05em;font-family:var(--display);
}
.btn-primary:hover{background:rgba(0,84,159,0.5)}
.btn-primary:disabled{opacity:.6;cursor:not-allowed}

/* ── Light Theme ────────────────────────────────── */
body.light{
  --surface:rgba(0,0,0,0.05);
  --surface2:rgba(0,0,0,0.08);
  --border:rgba(0,0,0,0.12);
  --border2:rgba(0,84,159,0.3);
  --text:#1a2840;
  --muted:#5a7090;
  /* FIX: vormals weisser Text auf hellem Kartenhintergrund unlesbar */
  --text-strong:#0f2038;
  background:#eef3fa;
}
body.light .bg-overlay{
  background:
    radial-gradient(ellipse 120% 80% at 20% 20%, rgba(200,220,255,0.5) 0%, transparent 60%),
    rgba(230,240,255,0.7);
}
body.light header{background:rgba(230,240,255,0.9);border-bottom-color:rgba(0,84,159,0.15)}
body.light #bg-canvas{opacity:.15}
body.light .card{background:rgba(255,255,255,0.75);border-color:rgba(0,84,159,0.12)}
body.light .card-head{background:rgba(0,84,159,0.06)}
body.light .stat{background:rgba(255,255,255,0.85);border-color:rgba(0,84,159,0.1)}
body.light .terminal{background:#f0f4fa;border-color:rgba(0,84,159,0.2)}
body.light .term-bar{background:rgba(0,84,159,0.05)}
body.light .term-body{color:#0a7060;background:#f0f4fa}
/* FIX: .term-line .val war fest auf #e8edf3 (fast weiss) — im hellen
   Terminal-Hintergrund (#f0f4fa) praktisch unsichtbar */
body.light .term-line .val{color:#0f2038}
body.light .htable th{color:#7a90aa}
body.light .htable td{color:#1a2840}
body.light .hero-card{
  background:linear-gradient(135deg,rgba(0,84,159,0.12),rgba(200,220,255,0.4));
  border-color:rgba(0,84,159,0.3);
}
/* FIX: IP-Nummer im Hero-Bereich war fest weiss — auf dem hellen
   Hero-Gradient im Light-Theme kaum lesbar */
body.light .ip-number{color:var(--blue-dark);text-shadow:none}
body.light .ip-sub{color:var(--muted)}

/* ── Layout ────────────────────────────────────── */
.main{max-width:1120px;margin:0 auto;padding:28px 20px;display:flex;flex-direction:column;gap:22px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:740px){
  .grid-2,.grid-3{grid-template-columns:1fr}
  header{padding:14px 16px;flex-wrap:wrap}
  .header-meta{order:10;width:100%;margin-left:0;text-align:left}
}

/* ── Hero ──────────────────────────────────────── */
.hero-card{
  background:linear-gradient(135deg,rgba(0,60,130,0.4) 0%,rgba(0,20,55,0.65) 100%);
  border:1px solid rgba(0,100,200,0.4);
  border-radius:16px;padding:32px 28px;
  display:flex;align-items:center;gap:28px;flex-wrap:wrap;
  position:relative;overflow:hidden;
  backdrop-filter:blur(24px);
  box-shadow:0 8px 48px rgba(0,0,0,0.5),inset 0 1px 0 rgba(255,255,255,0.06);
}
.hero-card::before{
  content:'';position:absolute;top:-60px;right:-60px;
  width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,84,159,0.2),transparent 70%);
  pointer-events:none;
}
.hero-left{flex:1;min-width:260px}
.ip-number{
  font-size:clamp(1.8rem,4.5vw,3rem);font-weight:800;
  font-family:var(--mono);letter-spacing:.05em;
  color:var(--text-strong);text-shadow:0 0 40px rgba(0,130,255,0.4);
  line-height:1;word-break:break-all;
}
.ip-v6-badge{
  display:inline-block;padding:2px 8px;border-radius:4px;
  background:rgba(6,182,212,0.15);border:1px solid rgba(6,182,212,0.4);
  color:var(--cyan);font-size:.65rem;font-family:var(--mono);
  margin-left:10px;vertical-align:middle;
}
.ip-sub{font-size:.78rem;color:var(--muted);margin-top:6px;font-family:var(--mono)}
.hero-badges{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.badge{
  display:inline-flex;align-items:center;gap:4px;
  padding:4px 11px;border-radius:20px;font-size:.72rem;font-weight:600;
  border:1px solid var(--border);background:var(--surface);
  font-family:var(--mono);color:var(--text);
}
.badge-red{border-color:var(--red);color:var(--red)}
.badge-amber{border-color:var(--amber);color:var(--amber)}

.risk-ring{flex-shrink:0;text-align:center}
.risk-label{font-size:.72rem;color:var(--muted);margin-top:4px;font-family:var(--mono)}

.private-notice{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:8px;font-size:.75rem;font-family:var(--mono);
  background:rgba(167,139,250,0.1);border:1px solid rgba(167,139,250,0.3);
  color:var(--violet);margin-top:8px;
}

/* ── Cards ─────────────────────────────────────── */
.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:12px;overflow:hidden;
  backdrop-filter:blur(20px);
  box-shadow:0 4px 24px rgba(0,0,0,0.35);
  transition:border-color .2s;
}
.card:hover{border-color:var(--border2)}
.card-head{
  padding:10px 16px;border-bottom:1px solid var(--border);
  font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--blue-mid);background:rgba(0,84,159,0.07);
  display:flex;align-items:center;justify-content:space-between;
  font-family:var(--display);gap:10px;
}
.card-head-meta{font-size:.68rem;color:var(--muted);font-family:var(--mono);text-transform:none;letter-spacing:0;font-weight:400}
.card-body{padding:18px 16px}
.card-body-tight{padding:10px}

/* ── Stats ─────────────────────────────────────── */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px}
.stat-grid-sm{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-bottom:14px}
.stat{
  background:var(--surface2);border:1px solid var(--border);
  border-radius:8px;padding:12px 14px;transition:border-color .2s;
}
.stat:hover{border-color:var(--border2)}
.stat-label{
  font-size:.65rem;color:var(--muted);margin-bottom:3px;
  text-transform:uppercase;letter-spacing:.08em;font-family:var(--display);
}
/* FIX: war fest color:#fff → im Light-Theme weiss auf hellem
   Stat-Kachel-Hintergrund unlesbar. Jetzt über --text-strong gesteuert. */
.stat-value{font-size:1rem;font-weight:600;color:var(--text-strong);font-family:var(--mono)}
.stat-sm{font-size:.82rem}

/* ── Map ───────────────────────────────────────── */
#leaflet-map{width:100%;height:260px;border-radius:8px;overflow:hidden}

/* ── Header Table ──────────────────────────────── */
.htable{width:100%;border-collapse:collapse;font-size:.76rem;font-family:var(--mono)}
.htable tr{border-bottom:1px solid rgba(255,255,255,0.04)}
.htable tr:last-child{border-bottom:none}
.htable th{
  padding:9px 14px;text-align:left;color:var(--muted);font-weight:400;
  width:35%;white-space:nowrap;font-size:.7rem;
}
.htable td{padding:9px 14px;color:var(--text);word-break:break-all}
.htable tr:hover{background:rgba(0,84,159,0.06)}
.header-highlight{background:rgba(239,68,68,0.08)!important}
.header-highlight th,.header-highlight td{color:var(--red)!important}

/* ── Terminal ──────────────────────────────────── */
.terminal{
  background:#030912;border:1px solid var(--border);
  border-radius:12px;overflow:hidden;
}
.term-bar{
  padding:8px 14px;background:rgba(255,255,255,0.04);
  border-bottom:1px solid var(--border);display:flex;gap:6px;align-items:center;
}
.term-dot{width:11px;height:11px;border-radius:50%}
.dot-red{background:#ff5f57}
.dot-amber{background:#ffbd2e}
.dot-green{background:#28c840}
.term-title{margin-left:10px;font-size:.7rem;color:var(--muted)}
.term-body{
  padding:16px 18px;font-family:var(--mono);font-size:.76rem;
  color:#7fdbca;line-height:1.9;min-height:80px;
}
.term-line{opacity:0;animation:fadein .25s forwards}
.term-line .key{color:#57a0d3}
.term-line .val{color:#e8edf3}
.term-line .ok{color:var(--green)}
.term-line .warn{color:var(--amber)}
.term-line .err{color:var(--red)}
.cursor{
  display:inline-block;width:7px;height:13px;background:#7fdbca;
  vertical-align:middle;animation:blink .9s step-end infinite;margin-left:2px;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}
@keyframes fadein{to{opacity:1}}

/* ── Gauge Bars ────────────────────────────────── */
.gauge-bar{
  height:7px;border-radius:4px;background:rgba(255,255,255,0.07);
  overflow:hidden;margin-top:5px;
}
.gauge-fill{height:100%;width:0;border-radius:4px;transition:width 1.4s cubic-bezier(.2,1,.2,1)}

.conn-quality{margin-top:16px}
.conn-title{margin-bottom:8px}
.gauge-row{margin-bottom:9px}
.gauge-label{
  display:flex;justify-content:space-between;
  font-size:.7rem;color:var(--muted);font-family:var(--mono);
}

/* ── Timing ────────────────────────────────────── */
.timing-vis{display:none}
.timing-title{margin-bottom:7px}
.timing-bar{display:flex;height:26px;border-radius:6px;overflow:hidden;margin-top:10px;font-size:.68rem}
.timing-seg{
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:700;padding:0 6px;white-space:nowrap;font-family:var(--mono);
}
.timing-legend{
  display:flex;gap:12px;flex-wrap:wrap;margin-top:8px;font-size:.66rem;
  color:var(--muted);font-family:var(--mono);
}
.perf-stats{margin-bottom:18px}

/* ── Canvas Fingerprint ────────────────────────── */
.card-fp{display:flex;flex-direction:column;align-items:center;gap:12px}
#fp-canvas{border-radius:8px;width:100%;max-width:340px}
.fp-hash-wrap{width:100%}
.fp-title{margin-bottom:5px}
#fp-hash{
  font-family:var(--mono);font-size:.75rem;color:var(--green);
  word-break:break-all;background:rgba(0,255,100,.04);
  border:1px solid rgba(0,255,100,.12);border-radius:6px;padding:8px 10px;
}
.fp-info{font-size:.7rem;color:var(--muted);text-align:center;line-height:1.6}

/* ── Speedtest ─────────────────────────────────── */
.st-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}
@media(max-width:520px){.st-grid{grid-template-columns:1fr}}
.st-gauge-wrap{text-align:center}
.st-gauge-inner{position:relative;width:100px;height:100px;margin:0 auto 8px}
.st-gauge-label{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;
}
.st-val{font-size:1.3rem;font-weight:700;font-family:var(--mono);line-height:1}
.st-val.violet{color:var(--violet)}
.st-val.green{color:var(--green)}
.st-val.amber{color:var(--amber)}
.st-unit{font-size:.62rem;color:var(--muted)}
.st-label{font-size:.68rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-family:var(--display)}

.st-progress-block{margin-bottom:16px}
.st-progress-wrap{
  height:5px;border-radius:3px;background:rgba(255,255,255,0.07);
  overflow:hidden;display:none;
}
#st-progress{
  height:100%;width:0;border-radius:3px;
  transition:width .3s linear;background:var(--green);
}
.st-log{
  font-family:var(--mono);font-size:.7rem;
  color:var(--muted);margin-top:7px;min-height:18px;
}
.st-btn-wrap{text-align:center}

/* ── WebRTC/DNS Badges ─────────────────────────── */
.leak-badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:20px;font-size:.73rem;font-family:var(--mono);
  border:1px solid;font-weight:600;
}
.leak-safe{background:rgba(34,197,94,0.08);border-color:rgba(34,197,94,0.3);color:var(--green)}
.leak-warn{background:rgba(239,68,68,0.08);border-color:rgba(239,68,68,0.3);color:var(--red)}
.leak-pending{background:rgba(110,133,158,0.1);border-color:var(--border);color:var(--muted);font-size:.68rem}

#dns-result{font-family:var(--mono);font-size:.78rem;line-height:1.8;color:var(--text)}

.info-line{font-size:.72rem;color:var(--muted);font-family:var(--mono);margin-bottom:10px}
.info-box{
  font-size:.68rem;color:var(--muted);font-family:var(--mono);
  padding:8px 10px;background:var(--surface2);border-radius:6px;
  border-left:2px solid var(--border2);line-height:1.7;
}

/* ── Flags ─────────────────────────────────────── */
.flag-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.flag-chip{
  padding:3px 10px;border-radius:12px;font-size:.68rem;font-family:var(--mono);
  background:rgba(239,68,68,0.08);border:1px solid rgba(239,68,68,0.25);color:var(--red);
}
.flag-chip-ok{
  background:rgba(34,197,94,0.08);border-color:rgba(34,197,94,0.25);color:var(--green);
}

/* ── Traceroute ────────────────────────────────── */
.trace-table{width:100%;border-collapse:collapse;font-size:.75rem;font-family:var(--mono)}
.trace-table th{
  padding:7px 12px;color:var(--muted);font-weight:400;font-size:.65rem;
  text-transform:uppercase;letter-spacing:.08em;border-bottom:1px solid var(--border);
}
.trace-table td{padding:7px 12px;border-bottom:1px solid rgba(255,255,255,0.03);color:var(--text)}
.trace-table tr:last-child td{border-bottom:none}
.trace-table tr:hover td{background:rgba(0,84,159,0.05)}
.hop-bar{height:4px;border-radius:2px;background:var(--blue);margin-top:3px;min-width:4px}

/* ── Security Score ────────────────────────────── */
.score-block{display:flex;align-items:center;gap:20px;margin-bottom:16px;flex-wrap:wrap}
.score-big{font-size:2rem;font-weight:800;font-family:var(--mono)}
.score-label{font-size:.8rem;font-weight:600}
.score-sub{font-size:.7rem;color:var(--muted)}
.score-bar{width:180px;margin-top:6px}

.check-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:9px}
.check-item{
  display:flex;align-items:flex-start;gap:10px;padding:9px 12px;
  background:var(--surface2);border:1px solid var(--border);border-radius:8px;
  border-left:3px solid;
}
.check-icon{font-size:14px;flex-shrink:0;margin-top:1px}
.check-label{font-size:.8rem;font-weight:600}
.check-desc{font-size:.68rem;color:var(--muted)}

/* ── Misc ──────────────────────────────────────── */
.section-title{
  font-size:.65rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
  color:var(--muted);padding:0 2px;margin-bottom:4px;font-family:var(--display);
}
.muted{color:var(--muted)}
.mono{font-family:var(--mono)}
.violet{color:var(--violet)}

/* ── Scroll Animation ──────────────────────────── */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .45s ease,transform .45s ease}
.reveal.visible{opacity:1;transform:none}

/* ── Logo Badge ────────────────────────────────── */
.logo-badge{
  width:40px;height:40px;border-radius:8px;
  background:linear-gradient(135deg,var(--blue),var(--blue-dark));
  display:flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:800;color:#fff;letter-spacing:-1px;flex-shrink:0;
  box-shadow:0 0 16px var(--blue-glow);
}

/* ── Footer ────────────────────────────────────── */
footer{
  text-align:center;padding:22px;font-size:.72rem;color:var(--muted);
  border-top:1px solid var(--border);margin-top:10px;font-family:var(--mono);
}
footer a{color:var(--blue);text-decoration:none}

/* ── Leaflet Pulse ─────────────────────────────── */
@keyframes leaflet-pulse{
  0%  {box-shadow:0 0 0 0 rgba(239,68,68,.7)}
  70% {box-shadow:0 0 0 14px rgba(239,68,68,0)}
  100%{box-shadow:0 0 0 0 rgba(239,68,68,0)}
}

/* ── Print ─────────────────────────────────────── */
@media print{
  #bg-canvas,.bg-overlay,#theme-toggle,.live-dot,#site-bg-img{display:none}
  body{background:#fff;color:#000}
  .card{box-shadow:none;border:1px solid #ccc}
  .reveal{opacity:1;transform:none}
  .no-print{display:none!important}
}