/* neoForgeChat – Portal-Design „Neon Forge“ */
@font-face { font-family: "Orbitron"; src: url("fonts/Orbitron.ttf") format("truetype"); font-weight: 400 900; font-display: swap; }
@font-face { font-family: "Inter"; src: url("fonts/Inter.ttf") format("truetype"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Space Grotesk"; src: url("fonts/SpaceGrotesk.ttf") format("truetype"); font-weight: 300 700; font-display: swap; }

:root {
  --bg: #070a12;
  --bg-2: #0b1020;
  --panel: rgba(18, 24, 44, .62);
  --panel-solid: #111831;
  --line: rgba(0, 229, 255, .18);
  --line-strong: rgba(0, 229, 255, .45);
  --text: #e6ecff;
  --muted: #8f9bc2;
  --cyan: #00e5ff;
  --violet: #8b5cf6;
  --magenta: #ff2bd6;
  --ok: #3cf2a5;
  --warn: #ffc857;
  --err: #ff4d6d;
  --grad: linear-gradient(120deg, var(--cyan), var(--violet) 55%, var(--magenta));
  --glow: 0 0 24px rgba(0, 229, 255, .35);
  --radius: 14px;
  --cut: 14px;
  color-scheme: dark;
}


* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}

/* animiertes Gitter + Nebel im Hintergrund */
body::before {
  content: ""; position: fixed; inset: -50% -50% 0 -50%; z-index: -2;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 48px 48px;
  transform: perspective(600px) rotateX(62deg) translateY(0);
  transform-origin: center top;
  animation: grid 18s linear infinite;
  mask-image: linear-gradient(to bottom, transparent 30%, #000 75%);
  opacity: .5;
}
body::after {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(600px 400px at 15% 10%, rgba(0, 229, 255, .14), transparent 70%),
    radial-gradient(700px 500px at 85% 20%, rgba(139, 92, 246, .16), transparent 70%),
    radial-gradient(500px 400px at 60% 100%, rgba(255, 43, 214, .10), transparent 70%);
}
@keyframes grid { to { transform: perspective(600px) rotateX(62deg) translateY(48px); } }
@media (prefers-reduced-motion: reduce) { body::before { animation: none; } * { transition: none !important; animation: none !important; } }

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, .brand { font-family: "Orbitron", "Space Grotesk", sans-serif; letter-spacing: .04em; line-height: 1.2; }
h1 { font-size: clamp(2rem, 6vw, 3.8rem); margin: 0 0 .4em; font-weight: 800; }
h2 { font-size: clamp(1.4rem, 3.5vw, 2rem); margin: 0 0 .6em; font-weight: 700; }
h3 { font-size: 1.05rem; margin: 0 0 .4em; font-weight: 600; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.center { text-align: center; }

.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }

/* Kopfzeile */
header.top {
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  border-bottom: 1px solid var(--line);
}
header.top .wrap { display: flex; align-items: center; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 800; font-size: 1.05rem; }
.brand img { width: 34px; height: 34px; filter: drop-shadow(0 0 8px rgba(0, 229, 255, .5)); }
.brand:hover { text-decoration: none; }
nav.links { margin-left: auto; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
nav.links a { color: var(--muted); padding: 8px 10px; font-size: .92rem; }
nav.links a:hover { color: var(--text); text-decoration: none; }
nav.links a.btn, nav.links a.btn:hover { color: #050712; }
@media (max-width: 720px) { nav.links a.hide-sm { display: none; } }

/* Knöpfe mit abgeschrägten Ecken */
.btn {
  --c: var(--cyan);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border: 0; cursor: pointer;
  font: 600 .95rem/1 "Space Grotesk", "Inter", sans-serif; letter-spacing: .03em;
  color: #050712; background: var(--grad);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
  transition: filter .2s, transform .2s;
  text-decoration: none !important;
}
.btn:hover { filter: brightness(1.12) drop-shadow(0 0 12px rgba(0, 229, 255, .6)); transform: translateY(-1px); }
.btn:disabled { opacity: .5; cursor: progress; }
.btn.ghost { background: transparent; color: var(--text); box-shadow: inset 0 0 0 1.5px var(--line-strong); clip-path: none; border-radius: 10px; }
.btn.ghost:hover { box-shadow: inset 0 0 0 1.5px var(--cyan), var(--glow); }
.btn.danger { background: linear-gradient(120deg, #ff4d6d, #ff2bd6); color: #fff; }
.btn.sm { padding: 8px 14px; font-size: .85rem; --cut: 9px; }
.btn.block { width: 100%; }

/* Glas-Paneele */
.panel {
  position: relative;
  background: var(--panel);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, .25);
}
.panel.glow::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none;
  background: var(--grad);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: .7;
}

/* Hero */
.hero { padding: clamp(56px, 10vw, 120px) 0 48px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.hero p.lead { font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.badges { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.badge { font: 600 .75rem/1 "Space Grotesk", sans-serif; letter-spacing: .08em; text-transform: uppercase; padding: 7px 10px; border: 1px solid var(--line-strong); border-radius: 999px; color: var(--cyan); }
.badge.v { color: var(--violet); border-color: color-mix(in srgb, var(--violet) 50%, transparent); }
.badge.m { color: var(--magenta); border-color: color-mix(in srgb, var(--magenta) 50%, transparent); }
@media (max-width: 860px) { .hero { grid-template-columns: 1fr; } .mock { order: -1; } }

/* Telefon-Vorschau */
.mock { justify-self: center; width: min(320px, 100%); aspect-ratio: 9/18; border-radius: 34px; padding: 14px; background: linear-gradient(160deg, #141b36, #070a12); border: 1px solid var(--line-strong); box-shadow: 0 0 60px rgba(139, 92, 246, .35), inset 0 0 30px rgba(0, 229, 255, .08); display: flex; flex-direction: column; gap: 10px; overflow: hidden; color: #e6ecff; }
.mock .bar { display: flex; align-items: center; gap: 10px; padding: 6px 4px 10px; border-bottom: 1px solid rgba(0, 229, 255, .2); font: 600 .85rem "Space Grotesk"; }
.mock .av { width: 30px; height: 30px; border-radius: 9px; background: var(--grad); }
.mock .on { font-size: .7rem; color: #3cf2a5; font-weight: 500; }
.bubble { max-width: 78%; padding: 9px 12px; font-size: .82rem; line-height: 1.4; clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px)); animation: pop .5s both; }
.bubble.in { background: rgba(255, 255, 255, .07); border-left: 2px solid #00e5ff; }
.bubble.out { align-self: flex-end; background: linear-gradient(120deg, rgba(0, 229, 255, .28), rgba(139, 92, 246, .38)); }
.bubble .t { display: block; text-align: right; font-size: .62rem; opacity: .6; margin-top: 3px; }
.bubble:nth-child(3) { animation-delay: .3s } .bubble:nth-child(4) { animation-delay: .9s } .bubble:nth-child(5) { animation-delay: 1.5s } .bubble:nth-child(6) { animation-delay: 2.1s }
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.97); } }

/* Feature-Raster */
section { padding: 56px 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.feature { padding: 22px; }
.feature .ic { width: 42px; height: 42px; display: grid; place-items: center; margin-bottom: 12px; border: 1px solid var(--line-strong); border-radius: 10px; color: var(--cyan); box-shadow: var(--glow); }
.feature .ic svg { width: 22px; height: 22px; }
.feature p { margin: 0; color: var(--muted); font-size: .93rem; }

.free { display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: center; }
.free .big { font: 900 clamp(3rem, 9vw, 6rem)/1 "Orbitron"; }
@media (max-width: 640px) { .free { grid-template-columns: 1fr; } }

ul.check { list-style: none; padding: 0; margin: 0; columns: 2 240px; }
ul.check li { padding: 4px 0 4px 26px; position: relative; break-inside: avoid; }
ul.check li::before { content: ""; position: absolute; left: 4px; top: 12px; width: 10px; height: 10px; background: var(--grad); clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); }

/* Formulare */
.auth { min-height: calc(100vh - 64px - 90px); display: grid; place-items: center; padding: 40px 0; }
.auth .panel { width: min(460px, 100%); }
.auth h1 { font-size: 1.6rem; }
form .field { margin-bottom: 16px; }
label { display: block; font: 600 .82rem "Space Grotesk", sans-serif; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
input[type=text], input[type=email], input[type=password], input[type=tel], textarea, select {
  width: 100%; padding: 12px 14px; font: inherit; color: var(--text);
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  border: 1px solid var(--line); border-radius: 10px; outline: none;
  transition: border-color .2s, box-shadow .2s;
}
input:focus, textarea:focus, select:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0, 229, 255, .15), var(--glow); }
.hint { font-size: .8rem; color: var(--muted); margin-top: 4px; min-height: 1.2em; }
.hint.ok { color: var(--ok); } .hint.err { color: var(--err); }
.checkbox { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; color: var(--muted); }
.checkbox input { margin-top: 4px; accent-color: var(--violet); }
.alert { padding: 12px 14px; border-radius: 10px; margin-bottom: 16px; font-size: .92rem; border: 1px solid; display: none; }
.alert.show { display: block; }
.alert.err { color: var(--err); border-color: color-mix(in srgb, var(--err) 50%, transparent); background: color-mix(in srgb, var(--err) 10%, transparent); }
.alert.ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 50%, transparent); background: color-mix(in srgb, var(--ok) 10%, transparent); }
.row { display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.sep { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: .8rem; margin: 18px 0; }
.sep::before, .sep::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.strength { height: 4px; border-radius: 4px; background: var(--line); margin-top: 6px; overflow: hidden; }
.strength i { display: block; height: 100%; width: 0; background: var(--grad); transition: width .3s; }

/* Konto */
.account { display: grid; grid-template-columns: 220px 1fr; gap: 24px; padding: 32px 0 64px; }
.account nav { position: sticky; top: 84px; align-self: start; display: flex; flex-direction: column; gap: 4px; }
.account nav a { color: var(--muted); padding: 10px 14px; border-radius: 10px; border-left: 2px solid transparent; }
.account nav a.active, .account nav a:hover { color: var(--text); background: var(--panel); border-left-color: var(--cyan); text-decoration: none; }
.account .panel + .panel { margin-top: 20px; }
@media (max-width: 760px) { .account { grid-template-columns: 1fr; } .account nav { position: static; flex-direction: row; overflow-x: auto; } }
.list { display: flex; flex-direction: column; gap: 10px; }
.item { display: flex; gap: 14px; align-items: center; padding: 14px; border: 1px solid var(--line); border-radius: 12px; }
.item .grow { flex: 1; min-width: 0; }
.item .t { font-weight: 600; }
.item .s { font-size: .82rem; color: var(--muted); overflow-wrap: anywhere; }
.tag { font: 600 .7rem "Space Grotesk"; text-transform: uppercase; letter-spacing: .08em; color: var(--ok); border: 1px solid currentColor; padding: 3px 7px; border-radius: 6px; }
code.key { font-family: ui-monospace, monospace; font-size: 1rem; letter-spacing: .12em; padding: 10px 12px; border: 1px dashed var(--line-strong); border-radius: 8px; display: block; overflow-wrap: anywhere; }

/* Download */
.dl { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.dl .panel { display: flex; flex-direction: column; gap: 10px; }
.dl .panel .btn { margin-top: auto; }
.dl .os { display: flex; align-items: center; gap: 12px; }
.dl .os svg { width: 34px; height: 34px; color: var(--cyan); }

/* Rechtstexte */
.legal { padding: 40px 0 64px; max-width: 820px; }
.legal h2 { font-size: 1.2rem; margin-top: 2em; }
.todo { background: color-mix(in srgb, var(--warn) 18%, transparent); color: var(--warn); padding: 0 4px; border-radius: 4px; }

footer { border-top: 1px solid var(--line); padding: 28px 0; color: var(--muted); font-size: .88rem; }
footer .wrap { display: flex; gap: 16px; flex-wrap: wrap; justify-content: space-between; }
footer nav { display: flex; gap: 16px; flex-wrap: wrap; }
footer a { color: var(--muted); }

.spinner { width: 18px; height: 18px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
.hidden { display: none !important; }

/* Admin */
.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.stat { padding: 14px; border: 1px solid var(--line); border-radius: 12px; }
.stat b { display: block; font: 800 1.6rem "Orbitron", sans-serif; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { font-size: .8rem; color: var(--muted); }
.tag.warn { color: var(--warn); } .tag.err { color: var(--err); } .tag.cyan { color: var(--cyan); }
.item .actions { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
pre.evidence { white-space: pre-wrap; overflow-wrap: anywhere; font-size: .8rem; background: color-mix(in srgb, var(--bg) 70%, transparent); padding: 8px; border-radius: 8px; margin: 6px 0 0; max-height: 180px; overflow: auto; }