/* ============================================================
   THE ORC — Design System v1.0
   Eine Quelle der Wahrheit für alle Seiten von theorc.ai.
   Doku: docs/DESIGN-SYSTEM.md · Neue Seiten: docs/ADDING-PAGES.md
   ============================================================ */

:root {
  /* --- Flächen --- */
  --void:        #04050a;   /* Seitengrund */
  --panel:       #05070d;   /* Terminal / Karten */
  --panel-head:  #070a12;   /* Titelleisten */

  /* --- Akzente --- */
  --neon:        #00e5ff;   /* Primär. Text, Rahmen, 1px-Linien. Nie als Fläche. */
  --rift:        #aa00ff;   /* Nur Glow/Halo. Niemals Fläche, niemals Text. */
  --orc-skin:    #7ac943;   /* Charakter-Echo, sparsam */

  /* --- Shell-Semantik --- */
  --shell-ok:    #5cd6a0;   /* Prompt, [ok] */
  --warn:        #e0b341;   /* [warn], sudo */
  --error:       #c4574f;   /* command not found */
  --redacted:    #3d5a6b;   /* [REDACTED], Footer */

  /* --- Text --- */
  --text-hi:     #eafcff;
  --text:        #c9d6e5;
  --text-dim:    #8ba0b2;
  --text-mute:   #3d5a6b;
  --label:       #4a6a80;

  /* --- Linien --- */
  --line:        rgba(0, 229, 255, .16);
  --line-strong: rgba(0, 229, 255, .32);

  /* --- Glow-Stufen (siehe docs/DESIGN-SYSTEM.md §3) --- */
  --glow-1: 0 0 8px rgba(0, 229, 255, .35);
  --glow-2: 0 0 16px rgba(0, 229, 255, .6), 0 0 52px rgba(0, 229, 255, .3);
  --glow-3: 0 0 16px rgba(0, 229, 255, .6), 0 0 60px rgba(0, 229, 255, .35), 0 0 120px rgba(170, 0, 255, .28);
  --panel-shadow: 0 0 0 1px rgba(0,0,0,.6), 0 30px 90px rgba(0,0,0,.75), 0 0 70px rgba(0,229,255,.10);

  /* --- Typo --- */
  --font-display: 'Chakra Petch', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* --- Raster --- */
  --pad-page: clamp(28px, 5vw, 72px);
  --gap: clamp(24px, 4vw, 56px);
  --radius: 0;              /* Ecken bleiben scharf. Nicht ändern. */
}

*, *::before, *::after { box-sizing: border-box; }

html, body { margin: 0; padding: 0; background: var(--void); }

body {
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--neon); text-decoration: none; }
a:hover { color: #7df9ff; text-shadow: 0 0 12px rgba(0, 229, 255, .7); }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-hi);
  margin: 0;
}
h1 { font-size: clamp(46px, 8vw, 96px); line-height: .92; letter-spacing: .1em; }
h2 { font-size: 22px; letter-spacing: .2em; color: var(--neon); }
h3 { font-size: 17px; letter-spacing: .18em; }

p { margin: 0; max-width: 62ch; text-wrap: pretty; color: var(--text-dim); }

/* --- Bausteine ------------------------------------------------ */

.o-kicker {
  display: flex; align-items: center; gap: 10px;
  font-size: 11px; letter-spacing: .34em; text-transform: uppercase; color: var(--label);
}
.o-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--shell-ok); box-shadow: 0 0 10px var(--shell-ok); }

.o-tag {
  font-size: 10.5px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--neon); border: 1px solid rgba(0, 229, 255, .3); padding: 6px 12px;
}
.o-tags { display: flex; gap: 10px; flex-wrap: wrap; }

.o-btn {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--neon); background: rgba(0, 229, 255, .05);
  border: 1px solid var(--line-strong); padding: 13px 28px; cursor: pointer;
  transition: all .25s ease;
}
.o-btn:hover { background: rgba(0, 229, 255, .14); border-color: var(--neon); box-shadow: 0 0 26px rgba(0, 229, 255, .4); }
.o-btn--ghost { color: var(--text-dim); background: transparent; border-color: rgba(139, 160, 178, .28); }
.o-btn--ghost:hover { color: var(--text); border-color: rgba(139, 160, 178, .6); box-shadow: none; }

/* Kopf-/Fußzeile für Unterseiten */
.o-nav {
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 16px var(--pad-page); border-bottom: 1px solid var(--line);
}
.o-nav__brand { font-family: var(--font-display); font-size: 17px; letter-spacing: .18em; text-transform: uppercase; color: var(--text-hi); }
.o-nav__links { display: flex; gap: 22px; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--label); }
.o-nav__links a { color: var(--label); }
.o-nav__links a:hover, .o-nav__links a[aria-current="page"] { color: var(--neon); }

.o-footer {
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 16px var(--pad-page); border-top: 1px solid var(--line);
  font-size: 11px; letter-spacing: .14em; color: var(--text-mute);
}

/* Raster mit 1px-Fugen — Standard für Listen/Karten auf Unterseiten */
.o-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr)); gap: 1px; background: var(--line); }
.o-card { background: var(--panel); padding: 20px; display: flex; flex-direction: column; gap: 7px; }
.o-card__label { color: var(--neon); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; }
.o-card__title { color: var(--text-hi); }
.o-card__meta { color: var(--label); font-size: 11.5px; }

/* --- Terminal -------------------------------------------------- */

.o-term {
  display: flex; flex-direction: column;
  border: 1px solid var(--line-strong); background: var(--panel);
  box-shadow: var(--panel-shadow);
  height: min(56vh, 440px); max-width: 620px; width: 100%;
}
.o-term__head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px; border-bottom: 1px solid rgba(0, 229, 255, .18);
  font-size: 10px; letter-spacing: .24em; text-transform: uppercase;
  color: var(--label); background: var(--panel-head);
}
.o-term__lights { display: flex; gap: 6px; }
.o-term__lights i { width: 8px; height: 8px; border-radius: 50%; display: block; }
.o-term__body { flex: 1; overflow-y: auto; padding: 14px; font-size: 12.5px; line-height: 1.75; word-break: break-word; cursor: text; }
.o-term__body > div:not(.o-term__prompt) { white-space: pre-wrap; }
.o-term__prompt { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.o-term__prompt > span { flex: none; color: var(--shell-ok); }
.o-term__input {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--text-hi); font-family: var(--font-mono); font-size: 12.5px; caret-color: var(--neon);
}

.o-caret {
  display: inline-block; width: 9px; height: .95em; background: var(--neon);
  margin-left: 3px; vertical-align: -1px;
  animation: o-blink 1.05s steps(1) infinite; box-shadow: 0 0 10px rgba(0, 229, 255, .8);
}

/* --- Atmosphäre ------------------------------------------------ */

.o-scanlines {
  position: absolute; inset: 0; z-index: 5; pointer-events: none;
  background: repeating-linear-gradient(to bottom, rgba(0,229,255,.035) 0px, rgba(0,229,255,.035) 1px, transparent 1px, transparent 3px);
}
.o-sweep {
  position: absolute; left: 0; right: 0; height: 220px; z-index: 6; pointer-events: none;
  background: linear-gradient(to bottom, transparent, rgba(0,229,255,.05), transparent);
  animation: o-sweep 9s linear infinite;
}
.o-vignette { position: absolute; inset: 0; z-index: 5; pointer-events: none; box-shadow: inset 0 0 240px 70px rgba(0,0,0,.78); }

/* --- Boot-Overlay ---------------------------------------------- */

.o-boot {
  position: fixed; inset: 0; z-index: 200; background: var(--void);
  padding: 8vh 6vw; font-size: 13px; line-height: 1.9; color: var(--shell-ok);
  transition: opacity .6s ease; overflow: hidden;
}
.o-boot.is-done { opacity: 0; pointer-events: none; }
.o-boot__skip { margin-top: 22px; font-size: 11px; letter-spacing: .2em; color: #2f4756; }

/* --- Farbrollen als Utilities ---------------------------------- */
.o-ok { color: var(--shell-ok); } .o-mute { color: var(--text-mute); }
.o-neon { color: var(--neon); } .o-bright { color: var(--text); } .o-hi { color: var(--text-hi); }

/* --- Keyframes -------------------------------------------------- */

@keyframes o-blink { 0%,49% { opacity: 1 } 50%,100% { opacity: 0 } }
@keyframes o-sweep { 0% { transform: translateY(-120%) } 100% { transform: translateY(120%) } }
@keyframes o-breathe { 0%,100% { opacity: .92; transform: scale(1) } 50% { opacity: 1; transform: scale(1.015) } }
@keyframes o-flicker { 0%,100% { opacity: 1 } 92% { opacity: 1 } 93% { opacity: .72 } 94% { opacity: 1 } 97% { opacity: .86 } 98% { opacity: 1 } }
@keyframes o-glitch {
  0%,88%,100% { transform: translate(0,0); text-shadow: 0 0 16px rgba(0,229,255,.6), 0 0 52px rgba(0,229,255,.3), 0 0 110px rgba(170,0,255,.2); }
  89% { transform: translate(-3px,1px); text-shadow: 3px 0 0 var(--rift), -3px 0 0 var(--neon); }
  91% { transform: translate(2px,-1px); text-shadow: -2px 0 0 var(--rift), 2px 0 0 var(--neon); }
  93% { transform: translate(0,0); text-shadow: 0 0 16px rgba(0,229,255,.6); }
}

/* Ein einziges glitchendes Element pro Seite — in der Regel das H1. */
.o-glitch { animation: o-glitch 7s infinite; }
.o-flicker { animation: o-flicker 9s infinite; }

@media (prefers-reduced-motion: reduce) {
  .o-glitch, .o-flicker, .o-sweep, .o-caret { animation: none !important; }
}