/* ============================================================================
   escape-html.css — Tool-spezifische Styles für ESCAPE HTML
   Geladen auf: tools/escape-html.php  (NACH main-vhc.css)
   ============================================================================ */

/* ── Seitenbereich ───────────────────────────────── */

body.tool-page main {
  flex: 1;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 36px 20px 52px;
}

/* ── Tool-Header ─────────────────────────────────── */

.eh-header {
  text-align: center;
  margin-bottom: 2rem;
}

.eh-icon {
  width: 96px;
  height: 96px;
  display: block;
  margin: 0 auto 1rem;
}

.eh-title {
  font-family: 'Orbitron', 'Segoe UI', system-ui, sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--neon1);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-shadow: 0 0 24px rgba(0, 229, 255, 0.45);
  margin: 0 0 0.5rem 0;
}

.eh-subtitle {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin: 0;
}

/* ── Einleitungszeile ────────────────────────────── */

.eh-intro {
  max-width: 720px;
  margin: -0.8rem auto 1.6rem;
  text-align: center;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--muted);
  font-family: 'Exo 2', 'Segoe UI', system-ui, sans-serif;
}

.eh-intro strong {
  color: var(--text);
  font-weight: 600;
}

.eh-intro code {
  font-family: 'Courier New', monospace;
  color: var(--neon4);
  background: #0c1220;
  padding: 0.05rem 0.35rem;
  border-radius: 2px;
}

/* ── Wrapper ─────────────────────────────────────── */

.tool-wrap {
  width: 100%;
  max-width: 900px;
}

/* ── Modus-Umschalter ────────────────────────────── */

.eh-modebar {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1rem;
  padding: 0.45rem;
  background:
    radial-gradient(120% 140% at 50% 0%, rgba(0, 245, 255, 0.05), transparent 60%),
    linear-gradient(180deg, #0d1626, #0a1120);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.eh-mode {
  background: #0c1220;
  border: 1px solid #2e4a72;
  color: var(--muted);
  font-size: 0.76rem;
  font-family: 'Exo 2', 'Segoe UI', system-ui, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.5rem 1.4rem;
  cursor: pointer;
  border-radius: 3px;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.eh-mode.active {
  background: rgba(0, 245, 255, 0.08);
  border-color: var(--neon1);
  color: var(--neon1);
  box-shadow: 0 0 16px -6px var(--neon1);
}

.eh-mode:hover:not(.active) {
  border-color: var(--neon1);
  color: var(--neon1);
}

/* ── Optionen ────────────────────────────────────── */

.eh-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.6rem;
  justify-content: center;
  margin-bottom: 1.4rem;
}

.eh-options.hidden {
  display: none;
}

.eh-opt {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  color: var(--muted);
  cursor: pointer;
  user-select: none;
}

.eh-opt input[type="radio"] {
  accent-color: var(--neon1);
  cursor: pointer;
}

.eh-opt code {
  font-family: 'Courier New', monospace;
  color: var(--neon4);
  background: #0c1220;
  padding: 0.05rem 0.35rem;
  border-radius: 2px;
}

/* ── Eingabe/Ausgabe-Bereiche ────────────────────── */

.eh-panes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.eh-pane {
  display: flex;
  flex-direction: column;
  position: relative;
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(0, 245, 255, 0.04), transparent 55%),
    linear-gradient(180deg, #0d1626, #0a1120);
  border: 1px solid var(--border);
  border-left: 3px solid #2e4a72;
  border-radius: 6px;
  padding: 0.85rem 0.9rem 0.7rem;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.eh-pane:hover {
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
  transform: translateY(-2px);
}

.eh-pane--result {
  border-left-color: var(--neon4);
  box-shadow: 0 0 22px -10px var(--neon4);
}

.eh-pane--result:hover {
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35), 0 0 22px -8px var(--neon4);
}

.eh-pane-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  min-height: 1.7rem;
}

.eh-pane-lbl {
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.eh-pane-lbl--result {
  color: var(--neon4);
}

.eh-area {
  width: 100%;
  background: #0c1220;
  border: 1px solid #1a2840;
  color: var(--text);
  font-size: 0.9rem;
  font-family: 'Courier New', monospace;
  line-height: 1.6;
  padding: 0.8rem 0.9rem;
  border-radius: 3px;
  outline: none;
  resize: vertical;
  min-height: 240px;
  transition: border-color 0.2s;
}

.eh-area:focus {
  border-color: var(--neon1);
}

.eh-area[readonly] {
  background: #090f1c;
}

.eh-area--result:focus {
  border-color: var(--neon4);
}

.eh-area::placeholder {
  color: #4a6488;
}

/* ── Zeichenzähler ───────────────────────────────── */

.eh-count {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem;
  margin-top: 0.5rem;
  padding: 0 0.1rem;
}

.eh-count-lbl {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.eh-count-val {
  font-family: 'Orbitron', 'Courier New', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.02em;
}

.eh-pane--result .eh-count-val {
  color: var(--neon4);
}

/* ── Kopieren-Button ─────────────────────────────── */

.eh-copy {
  background: none;
  border: 1px solid #2e4a72;
  color: var(--muted);
  font-size: 0.7rem;
  font-family: 'Exo 2', 'Segoe UI', system-ui, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.28rem 0.8rem;
  cursor: pointer;
  border-radius: 2px;
  transition: border-color 0.2s, color 0.2s;
}

.eh-copy:hover {
  border-color: var(--neon1);
  color: var(--neon1);
}

.eh-copy.copied {
  border-color: var(--neon4);
  color: var(--neon4);
}

/* ── Responsive ──────────────────────────────────── */

@media (max-width: 680px) {
  .eh-panes {
    grid-template-columns: 1fr;
  }
  .eh-title {
    font-size: 2rem;
  }
}