/*
  WarlockAI — Análise de Rivais
  Reusa o tema Matrix (DEC-015) do dashboard runtime:
  green-on-black, JetBrains Mono, scan lines, block cursors.
  Tema secundário "legacy" (magenta/cyan glassmorphism).
*/

:root,
:root[data-theme="matrix"] {
  --bg-0: #000000;
  --bg-1: #040a04;
  --bg-2: #081208;
  --bg-3: #0a1a0a;
  --fg-0: #00ff41;
  --fg-1: #33ff66;
  --fg-2: #008f11;
  --fg-dim: #0a6e1a;
  --fg-muted: #05420f;
  --amber: #ffb000;
  --red: #ff2a2a;
  --border: #0a6e1a;
  --border-hot: #00ff41;
  --mono: "JetBrains Mono", "Fira Code", "Cascadia Code", "Consolas", "Menlo", "Courier New", monospace;
  --theme-accent: #00ff41;
  --theme-accent-2: #33ff66;
}

:root[data-theme="legacy"] {
  --bg-0: #0b0418;
  --bg-1: #140828;
  --bg-2: #1c0d38;
  --bg-3: #241448;
  --fg-0: #e6e0ff;
  --fg-1: #ffffff;
  --fg-2: #9d8cd9;
  --fg-dim: #6c5aa8;
  --fg-muted: #4a3d78;
  --amber: #ffb300;
  --red: #ff5577;
  --border: #5a3da8;
  --border-hot: #ff3cac;
  --theme-accent: #ff3cac;
  --theme-accent-2: #37e1ff;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-0);
  color: var(--fg-0);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

:root[data-theme="legacy"] body {
  background: linear-gradient(135deg, #0b0418 0%, #1a0838 50%, #0b0418 100%);
}

/* Matrix scanlines + CRT vignette (idêntico ao dashboard runtime) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 255, 65, 0.03) 0,
    rgba(0, 255, 65, 0.03) 1px,
    transparent 1px,
    transparent 3px
  );
  z-index: 9999;
  mix-blend-mode: screen;
}
:root[data-theme="legacy"] body::before { display: none; }

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0, 0, 0, 0.6) 100%);
  z-index: 9998;
}

a { color: var(--fg-1); text-decoration: none; }
a:hover { color: var(--fg-0); text-decoration: underline; }

.skip-link {
  position: absolute;
  left: -9999px;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
  background: var(--bg-2);
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--fg-0);
  z-index: 10001;
}

/* Topbar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 1rem;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 0.75rem; }
.brand-sigil { color: var(--fg-0); font-size: 1.1rem; }
.brand {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--fg-0);
}
.brand-tag {
  color: var(--fg-2);
  font-size: 0.75rem;
  padding: 0.15rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  text-transform: lowercase;
}
.meta {
  color: var(--fg-dim);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
}

.theme-toggle {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--fg-2);
  font-family: var(--mono);
  font-size: 0.75rem;
  padding: 0.2rem 0.55rem;
  cursor: pointer;
  text-transform: lowercase;
  letter-spacing: 0.05em;
}
.theme-toggle:hover {
  color: var(--theme-accent);
  border-color: var(--theme-accent);
}

/* Tabs */
nav.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.6rem 1rem 0;
  background: var(--bg-0);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 41px;
  z-index: 9;
}
nav.tabs button {
  background: var(--bg-1);
  color: var(--fg-2);
  border: 1px solid var(--border);
  border-bottom: none;
  padding: 0.45rem 0.85rem;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.78rem;
  border-radius: 6px 6px 0 0;
  letter-spacing: 0.04em;
  transition: background 120ms, color 120ms, border-color 120ms;
}
nav.tabs button:hover {
  color: var(--theme-accent);
  border-color: var(--theme-accent);
}
nav.tabs button.active {
  background: var(--bg-2);
  color: var(--theme-accent-2);
  border-color: var(--border-hot);
  border-bottom-color: var(--bg-2);
}

/* Main / card */
main {
  padding: 1rem 1rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
.card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0;
  box-shadow: 0 0 0 1px rgba(0, 255, 65, 0.05) inset;
}
:root[data-theme="legacy"] .card {
  background: rgba(28, 13, 56, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 60, 172, 0.25);
  box-shadow: 0 4px 24px rgba(255, 60, 172, 0.08);
}
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.card-head h2 {
  margin: 0;
  font-size: 0.95rem;
  color: var(--fg-0);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.card-badge {
  font-size: 0.65rem;
  padding: 0.15rem 0.5rem;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--fg-2);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.card-badge[data-state="live"] {
  color: var(--fg-0);
  border-color: var(--border-hot);
  box-shadow: 0 0 6px rgba(0, 255, 65, 0.35);
}
.card-badge[data-state="error"] { color: var(--red); border-color: var(--red); }
.card-body {
  padding: 1rem 1.2rem 1.4rem;
}
.card.loading .card-body { color: var(--fg-dim); text-align: center; padding: 3rem 1rem; }

/* Markdown content */
.card-body h1,
.card-body h2,
.card-body h3,
.card-body h4 {
  color: var(--fg-0);
  margin-top: 1.6em;
  margin-bottom: 0.5em;
  letter-spacing: 0.03em;
}
.card-body h1 {
  font-size: 1.35rem;
  border-bottom: 1px dashed var(--border);
  padding-bottom: 0.3em;
}
.card-body h2 { font-size: 1.1rem; color: var(--fg-1); }
.card-body h3 { font-size: 0.95rem; color: var(--amber); }
.card-body h4 { font-size: 0.85rem; color: var(--fg-2); }

.card-body p, .card-body li { color: var(--fg-0); }
.card-body p { margin: 0.7em 0; }
.card-body strong { color: var(--fg-1); }
.card-body em { color: var(--fg-2); font-style: normal; }

.card-body code {
  background: var(--bg-0);
  color: var(--amber);
  padding: 0.1em 0.4em;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-size: 0.85em;
}
.card-body pre {
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-left: 3px solid var(--theme-accent);
  border-radius: 4px;
  padding: 0.85rem 1rem;
  overflow-x: auto;
  margin: 1em 0;
}
.card-body pre code {
  background: transparent;
  color: var(--fg-1);
  padding: 0;
  border: none;
}
.card-body blockquote {
  border-left: 3px solid var(--theme-accent);
  background: var(--bg-2);
  margin: 1em 0;
  padding: 0.4em 1em;
  color: var(--fg-2);
  border-radius: 0 4px 4px 0;
}

.card-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1em 0;
  font-size: 0.82rem;
  border: 1px solid var(--border);
}
.card-body th, .card-body td {
  border: 1px solid var(--border);
  padding: 0.45em 0.75em;
  text-align: left;
  vertical-align: top;
}
.card-body th {
  background: var(--bg-2);
  color: var(--theme-accent-2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
  font-size: 0.75rem;
}
.card-body tr:nth-child(even) td {
  background: rgba(0, 255, 65, 0.02);
}
:root[data-theme="legacy"] .card-body tr:nth-child(even) td {
  background: rgba(255, 60, 172, 0.04);
}

.card-body hr {
  border: none;
  border-top: 1px dashed var(--border);
  margin: 2em 0;
}
.card-body ul, .card-body ol { padding-left: 1.4em; }
.card-body a { color: var(--theme-accent-2); border-bottom: 1px dotted var(--theme-accent); }
.card-body a:hover { color: var(--fg-0); border-bottom-style: solid; }

.raw-link {
  margin-top: 2em;
  padding-top: 1em;
  border-top: 1px dashed var(--border);
  color: var(--fg-dim);
  font-size: 0.7rem;
}
.raw-link a { color: var(--fg-2); }

.footer {
  margin-top: 1.2rem;
  padding: 0.8rem 0;
  color: var(--fg-muted);
  font-size: 0.7rem;
  text-align: center;
  letter-spacing: 0.04em;
}
.footer a { color: var(--fg-2); }

@media (max-width: 720px) {
  .topbar { flex-wrap: wrap; }
  nav.tabs { top: 88px; }
  .meta { display: none; }
}