/* Tema weirdnet: desktop de 2001 com um logotipo de WordArt no meio.
 *
 * Inspirado nos temas de Tumblr do egg.design (cornetespoir) — sobretudo o
 * WordArt Theme, mas também o vocabulário de UI antiga que atravessa o Wii
 * Menu Page e o Milk. Nada foi copiado: o CSS aqui é próprio, a dívida é de
 * ideia. Crédito no rodapé, como manda a decência.
 *
 * Regra da casa: bordas duras (outset/inset como o Windows fazia), cores
 * chapadas, tipografia da época. Sem blur, sem cantos redondos, sem gradientes
 * de 12 paradas — o brilho vem do contraste e do relevo, não do desfoque.
 */

:root {
  --desk: #2f6d6f;          /* verde-azulado do papel de parede */
  --face: #d4d0c8;          /* cinza de janela 9x */
  --face-dark: #a8a49c;
  --face-light: #ffffff;
  --shadow: #4a4640;
  --ink: #1b1b1b;
  --dim: #5a5750;
  --title-a: #00147a;       /* azul da barra de título */
  --title-b: #2a72d4;
  --link: #0000c8;
  --link-visited: #6a2a9a;
  --hot: #d40000;
  --paper: #f4f2ee;
}

html { background: var(--desk); }

/* Scrollbar estilo Windows 9x/2000 — cores chapadas, sem cantos arredondados. */
::-webkit-scrollbar { width: 16px; height: 16px; background: var(--face); }
::-webkit-scrollbar-track { background: var(--face); border-left: 1px solid var(--face-dark); }
::-webkit-scrollbar-thumb {
  background: var(--face);
  border: 2px outset var(--face-light);
  border-right-color: var(--shadow);
  border-bottom-color: var(--shadow);
}
::-webkit-scrollbar-thumb:active { border-style: inset; }
::-webkit-scrollbar-button {
  background: var(--face);
  border: 2px outset var(--face-light);
  border-right-color: var(--shadow);
  border-bottom-color: var(--shadow);
}
::-webkit-scrollbar-button:active { border-style: inset; }
::-webkit-scrollbar-corner { background: var(--face); }

::selection { color: #fff; background: var(--title-a); }

body {
  color: var(--ink);
  font-family: Verdana, Geneva, Tahoma, "DejaVu Sans", sans-serif;
  background:
    /* grade sutil de 2px, lembrando o grid de arranque do Windows 9x */
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px) 0 0 / 24px 24px,
    repeating-linear-gradient(45deg, rgba(255,255,255,.03) 0 2px, transparent 2px 6px),
    var(--desk);
}

a { color: var(--link); text-decoration: underline; }
a:visited { color: var(--link-visited); }
a:hover { color: var(--hot); }

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px dotted var(--ink);
  outline-offset: 1px;
}

h1, h2, h3 { font-family: "Trebuchet MS", Verdana, sans-serif; }
h2, h3 { font-size: 13px; letter-spacing: .02em; }

.small { color: var(--dim); font-size: 11px; }

.kbd {
  display: inline-block;
  padding: 0 4px;
  color: var(--ink);
  font-family: "Courier New", monospace;
  font-size: 11px;
  border: 1px solid var(--face-dark);
  border-top-color: var(--face-light);
  border-left-color: var(--face-light);
  background: var(--face);
}

hr, .hr, .notice-rule {
  height: 0;
  margin: 8px 0;
  border: 0;
  border-top: 1px solid var(--face-dark);
  border-bottom: 1px solid var(--face-light);
  background: none;
}

/* ---------- WordArt ---------- */

/* Duas cópias sobrepostas, ambas absolutas: ::before desenha o contorno grosso
   e a sombra dura, ::after pinta o miolo com o gradiente. O texto do <h1> em si
   fica transparente, mas continua a existir para leitores de ecrã e motores de
   busca.
   Nota: nada de z-index negativo aqui. O skewY cria um stacking context, e
   dentro dele o background do elemento (mesmo clipado ao texto) é pintado antes
   dos pseudo-elementos com z-index negativo — o contorno acabava por cima do
   gradiente. Com os dois pseudos no fluxo normal, a ordem natural resolve. */
.wordart {
  position: relative;
  display: inline-block;
  margin: 4px 0 0;
  color: transparent;
  font-family: Impact, "Arial Black", "Haettenschweiler", sans-serif;
  font-size: clamp(38px, 9vw, 76px);
  font-weight: 400;
  letter-spacing: .04em;
  line-height: 1.05;
  text-transform: uppercase;
  transform: skewY(-3deg);
}

.wordart::before,
.wordart::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
}

.wordart::before {
  color: #12005e;
  -webkit-text-stroke: 7px #12005e;
  text-stroke: 7px #12005e;
  text-shadow: 4px 4px 0 #12005e, 7px 7px 0 rgba(0, 0, 0, .35);
}

.wordart::after {
  color: transparent;
  background: linear-gradient(180deg, #fff9b0 0%, #ffd400 38%, #ff8a00 62%, #d43b00 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.wordart-sub {
  margin: 6px 0 10px;
  color: #ffe873;
  font-family: "Trebuchet MS", Verdana, sans-serif;
  font-size: clamp(11px, 2.4vw, 15px);
  font-weight: 700;
  letter-spacing: .42em;
  text-shadow: 2px 2px 0 #12005e;
}

.hero-blurb { margin: 0 0 10px; color: #eef3f3; font-size: 12px; }
.hero-blurb b { color: #fff; }

.hero-links { margin: 0 0 10px; }

/* ---------- botões e campos 9x ---------- */

.btn9x,
button,
input[type="submit"],
.aero-cta,
.teleport-go {
  display: inline-block;
  margin: 2px 3px 2px 0;
  padding: 3px 12px;
  color: var(--ink);
  font-family: Verdana, Tahoma, sans-serif;
  font-size: 11px;
  text-decoration: none;
  cursor: pointer;
  border: 2px outset var(--face-light);
  border-right-color: var(--shadow);
  border-bottom-color: var(--shadow);
  background: var(--face);
}

.btn9x:hover,
button:hover,
.aero-cta:hover,
.teleport-go:hover { color: var(--link); background: #e2dfd8; }

.btn9x:active,
button:active,
.aero-cta:active { border-style: inset; }

input, textarea, select {
  max-width: 100%;
  padding: 3px 5px;
  color: var(--ink);
  font-family: "Courier New", monospace;
  font-size: 12px;
  border: 2px inset var(--face-dark);
  background: #fff;
}

/* ---------- janelas ---------- */

.window,
.term-status,
.network-nav,
.topbar {
  border: 2px outset var(--face-light);
  border-right-color: var(--shadow);
  border-bottom-color: var(--shadow);
  background: var(--face);
}

/* Reforço de profundidade nas janelas — uma segunda borda simula o relevo
   clássico do Windows 9x sem usar sombras difusas. */
.window {
  outline: 1px solid var(--face-dark);
  outline-offset: 1px;
}

.window-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px 3px 2px 6px;
  color: #fff;
  font-family: "MS Sans Serif", "Trebuchet MS", Verdana, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .02em;
  background: linear-gradient(90deg, var(--title-a) 0%, var(--title-b) 100%);
}

.window-body { padding: 8px 10px; background: var(--face); }

.window-controls { display: inline-flex; gap: 2px; }

.window-controls button,
.window-controls .window-control,
.window-controls .window-control-fake {
  width: 17px;
  height: 15px;
  min-width: 17px;
  min-height: 15px;
  margin: 0;
  padding: 0;
  color: var(--ink);
  font-family: "Marlett", Verdana, sans-serif;
  font-size: 9px;
  line-height: 1;
  border: 1px outset var(--face-light);
  border-right-color: var(--shadow);
  border-bottom-color: var(--shadow);
  background: var(--face);
}

.window-controls button:hover { background: #e2dfd8; }
.window-controls button:active { border-style: inset; }
.window-controls .window-control-fake { cursor: default; }

.window.maximized { box-shadow: 0 0 0 4000px rgba(0, 0, 0, .55); }

.section-topline {
  margin-top: 0;
  color: var(--title-a);
  font-family: "MS Sans Serif", "Trebuchet MS", Verdana, sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* ---------- cabeçalho e barra de estado ---------- */

.term-head { margin-bottom: 12px; }

/* Barra de status estilo Windows 9x — painéis com bordas inset/outset. */
.term-status {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  margin: 10px 0 0;
  padding: 3px 4px;
  color: var(--ink);
  font-family: "MS Sans Serif", Tahoma, Verdana, sans-serif;
  font-size: 11px;
  border: 2px inset var(--face-dark);
  background: var(--face);
}

.term-status span {
  display: inline-block;
  padding: 2px 8px;
  border: 1px inset var(--face-dark);
  border-top-color: var(--shadow);
  border-left-color: var(--shadow);
  background: var(--paper);
}

.term-status span + span { margin-left: 2px; }

/* ---------- navegação ---------- */

.network-nav { padding: 4px 6px; font-size: 11px; }

.network-nav-label {
  color: var(--dim);
  font-family: "Trebuchet MS", sans-serif;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.network-nav a {
  padding: 1px 5px;
  text-decoration: none;
  border: 1px solid transparent;
}

.network-nav a:hover { border: 1px outset var(--face-light); background: #e2dfd8; }

.network-nav a[aria-current="page"] {
  color: #fff;
  border: 1px inset var(--face-dark);
  background: var(--title-a);
}

/* ---------- listas ---------- */

.nav-list li,
.drop-list li,
.sector-list li,
.news-list li {
  margin: 0;
  padding: 3px 0;
  font-size: 11px;
  border-bottom: 1px dotted var(--face-dark);
}

.nav-list li:last-child,
.drop-list li:last-child,
.sector-list li:last-child,
.news-list li:last-child { border-bottom: 0; }

.nav-list li::before { content: "» "; color: var(--title-b); }

.new-flag {
  margin-left: 4px;
  padding: 0 3px;
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  background: var(--hot);
  animation: retro-blink 1.1s step-end infinite;
}

@media (prefers-reduced-motion: reduce) {
  .new-flag { animation: none; }
}

.term-meter { color: var(--title-a); font-family: "Courier New", monospace; font-size: 11px; }
.biosphere-list li::before { content: ""; }

/* ---------- regras ---------- */

.aero-rule-card {
  padding: 6px 8px;
  border: 1px inset var(--face-dark);
  background: var(--paper);
}

.aero-rule-card h3 { color: var(--title-a); font-size: 11px; }
.aero-rule-card p { color: var(--dim); font-size: 11px; }
.aero-rule-icon { display: none; }

/* ---------- teleporte ---------- */

.teleport-readout {
  min-height: 78px;
  margin: 6px 0;
  padding: 6px 8px;
  border: 2px inset var(--face-dark);
  background: var(--paper);
}

.teleport-label { margin: 0; color: var(--dim); font-size: 10px; font-weight: 700; letter-spacing: .1em; }
.teleport-destination { display: block; margin: 2px 0; font-size: 12px; font-weight: 700; overflow-wrap: anywhere; }
.teleport-meta { margin: 0 0 6px; color: var(--dim); font-size: 11px; overflow-wrap: anywhere; }
.teleport-hint { margin: 0; color: var(--dim); font-size: 11px; }
.teleport-side:disabled { color: var(--face-dark); cursor: not-allowed; }

/* ---------- terminal secreto: continua a ser um terminal ---------- */

.secret-window > .window-titlebar { background: linear-gradient(90deg, #004d00, #2f9e50); }

.secret-terminal {
  padding: 10px;
  color: #33ff66;
  font-family: "Courier New", monospace;
  font-size: 12px;
  border: 2px inset var(--face-dark);
  background: #0b0f0b;
}

.secret-terminal p { margin: 2px 0; }
.secret-terminal form { display: flex; flex-wrap: wrap; gap: 5px; margin: 8px 0 4px; }
.secret-terminal input { flex: 1 1 190px; color: #33ff66; border-color: #1d3a1d; background: #060906; }
.secret-terminal a { color: #7dff9e; }
#secret-denied { color: #ffb300; }

/* ---------- avisos ---------- */

.notices-block { padding: 6px 8px; border: 1px inset var(--face-dark); background: var(--paper); }

/* ---------- rodapé ---------- */

.footer {
  margin-top: 12px;
  padding: 8px 10px;
  color: var(--dim);
  font-size: 11px;
  border: 2px outset var(--face-light);
  border-right-color: var(--shadow);
  border-bottom-color: var(--shadow);
  background: var(--face);
}

.footer p { margin: 3px 0; }
.footer-rot-warning b { color: var(--hot); }
.footer-aero-note { font-style: italic; }
/* Discreta de proposito, mas legivel: #8b8880 dava 2.3:1 sobre --face. */
.footer-secret-hint { color: #55524b; font-size: 11px; }
.footer-updated { color: var(--dim); font-size: 11px; }

.to-top {
  position: fixed;
  right: 10px;
  bottom: 10px;
  z-index: 55;
  display: inline-grid;
  width: 26px;
  height: 26px;
  place-items: center;
  color: var(--ink);
  font-size: 11px;
  text-decoration: none;
  border: 2px outset var(--face-light);
  border-right-color: var(--shadow);
  border-bottom-color: var(--shadow);
  background: var(--face);
}

.to-top:hover { background: #e2dfd8; }
.to-top:active { border-style: inset; }

/* ---------- efeitos retro ---------- */

/* Piscar como o velho <blink> — só quando o usuário não pediu movimento reduzido. */
@keyframes retro-blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

.blink {
  animation: retro-blink 1.1s step-end infinite;
}

@media (prefers-reduced-motion: reduce) {
  .blink { animation: none; opacity: 1; }
}

/* Badges 88x31 — GIFs reais dos arquivos textfiles/dabamos, servidos
   localmente (o CSP é 'self', nada de hotlink). O cartão de visitas da old
   web: um mural de botões que outras pessoas fizeram. */
.badge-caption {
  margin: 12px 0 4px;
  color: var(--dim);
  font-size: 10px;
}
.badge-caption a { color: var(--link); }

.badge-wall {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 3px;
  padding: 6px;
  border: 2px inset var(--face-dark);
  background: var(--paper);
}

.badge88 {
  display: block;
  width: 88px;
  height: 31px;
  /* GIFs pixelados: nada de suavização ao escalar. */
  image-rendering: pixelated;
  border: 1px solid var(--face-dark);
  background: #fff;
}

/* Realce ao passar o rato, como quem destaca um botão para clicar. */
.badge88:hover {
  outline: 1px solid var(--title-a);
  outline-offset: 1px;
}

/* Linha divisória decorativa estilo web 1.0. */
.hr-deco {
  height: 0;
  margin: 10px 0;
  border: 0;
  border-top: 1px solid var(--face-dark);
  border-bottom: 1px solid var(--face-light);
  background: none;
}

.hr-deco::after {
  content: "◆ ◆ ◆";
  display: block;
  margin-top: 4px;
  color: var(--title-b);
  font-size: 10px;
  text-align: center;
  letter-spacing: 8px;
}

/* ---------- páginas auxiliares ---------- */

.topbar { padding: 4px 8px; font-size: 11px; }
.topbar .kbd { font-weight: 700; }
.topbar-divider { color: var(--face-dark); }

.signal-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border: 1px solid var(--shadow);
  background: #35c135;
}

.aero-document-page { background: var(--desk); }
.aero-document-shell { width: min(1120px, calc(100% - 24px)); margin: 16px auto 28px; }

.aero-document {
  border: 2px outset var(--face-light);
  border-right-color: var(--shadow);
  border-bottom-color: var(--shadow);
  background: var(--face);
}

.aero-document .window-titlebar { display: block; }

.aero-document .bbs-pre {
  padding: 12px;
  color: var(--ink);
  font-family: "Courier New", monospace;
  font-size: 12px;
  line-height: 1.45;
  background: var(--paper);
}

.aero-document-meta {
  margin: 0;
  padding: 5px 12px;
  color: var(--dim);
  font-size: 11px;
  border-top: 1px solid var(--face-dark);
}

.quip-vault { padding: 12px; font-family: "Courier New", monospace; font-size: 12px; background: var(--paper); }
.quip-vault-intro, .quip-vault-outro { color: var(--title-a); }
.quip-vault-list { margin: 10px 0; padding-left: 2.6em; }
.quip-vault-list li { margin: 2px 0; overflow-wrap: anywhere; }

/* ---------- 404 ---------- */

.error404-fullscreen { background: var(--desk); }
.error404-fullscreen .banner-container { padding: 0; border: 0; background: none; }
.error404-fullscreen .wordart { margin-bottom: 6px; }
.error404-fullscreen p { color: #eef3f3; font-size: 12px; }
.error404-fullscreen .footer-updated { margin-top: 14px; color: #b9c9c9; }

@media (max-width: 720px) {
  .wordart { transform: none; }
  .wordart::before { -webkit-text-stroke-width: 5px; text-stroke-width: 5px; }
  .term-status span { margin: 1px 0; }
  .term-status span + span { margin-left: 0; }
}