/* ══════════════════════════════════════════════════════
   LINUX TERMINAL — style.css
   Tema: Black & Green hacker terminal
   Mobile-first responsive
   ══════════════════════════════════════════════════════ */

:root {
  --bg:          #0a0c0a;
  --bg2:         #0d100d;
  --bg3:         #111511;
  --panel:       #0f130f;
  --border:      #1a2e1a;
  --border2:     #22402290;

  --green:       #00ff41;
  --green-dim:   #00cc33;
  --green-dark:  #004d14;
  --green-muted: #2a6b3a;
  --green-faint: #0a1f0e;

  --amber:       #ffb300;
  --red:         #ff3b3b;
  --cyan:        #00e5ff;
  --white:       #c8f5c8;
  --gray:        #3a5c3a;
  --gray2:       #263d26;

  --font-mono:   'JetBrains Mono', 'Share Tech Mono', 'Courier New', Consolas, Monaco, monospace;

  --sidebar-w:    25%;
  --sidebar-min:  240px;
  --sidebar-max:  340px;
  --radius:       4px;
  --titlebar-h:   38px;
  --inputbar-h:   44px;
  --mobile-keys-h: 0px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  height: 100dvh; /* dynamic viewport — corrige issue do teclado mobile */
  background: var(--bg);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 13px;
  overflow: hidden;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  text-rendering: optimizeLegibility;
}

/* iOS safe area */
body {
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--green-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--green-muted); }

/* Acessibilidade — focus visível para teclado */
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

/* ══════════════════════════════════════════════════════
   LAYOUT PRINCIPAL
   ══════════════════════════════════════════════════════ */
#app {
  display: flex;
  height: 100%;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--border);
  position: relative;
}

/* Backdrop para sidebar mobile */
#sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 99;
  opacity: 0;
  transition: opacity 0.25s ease;
}

#sidebar-backdrop.visible {
  display: block;
  opacity: 1;
}

/* ══════════════════════════════════════════════════════
   SIDEBAR — 25% desktop, drawer no mobile
   ══════════════════════════════════════════════════════ */
#sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-min);
  max-width: var(--sidebar-max);
  height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border-right: 1px solid var(--border);
  flex-shrink: 0;
  overflow: hidden;
  transition: transform 0.28s ease;
}

/* Header da sidebar */
#sidebar-header {
  padding: 16px 14px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--bg3);
  flex-shrink: 0;
}

.logo-block {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.logo-icon {
  font-size: 22px;
  color: var(--green);
  line-height: 1;
  filter: drop-shadow(0 0 6px var(--green));
  flex-shrink: 0;
}

.logo-block > div:not(.sidebar-close-btn) {
  flex: 1;
  min-width: 0;
}

.logo-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 0.5px;
  text-shadow: 0 0 8px var(--green-dim);
}

.logo-sub {
  font-size: 10px;
  color: var(--green-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.sidebar-meta {
  font-size: 10px;
  color: var(--gray);
  padding-left: 32px;
  letter-spacing: 0.5px;
}

/* Botão fechar sidebar (mobile) */
.sidebar-close-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--green-dark);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 18px;
  width: 32px;
  height: 32px;
  border-radius: var(--radius);
  cursor: pointer;
  flex-shrink: 0;
  line-height: 1;
}

.sidebar-close-btn:hover {
  background: var(--green-faint);
  border-color: var(--green);
}

/* Search */
#sidebar-search {
  display: flex;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  gap: 8px;
  flex-shrink: 0;
}

.search-icon {
  color: var(--green-dim);
  font-size: 13px;
  flex-shrink: 0;
}

#search-input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 13px; /* 13px+ evita zoom auto no iOS */
  caret-color: var(--green);
  -webkit-appearance: none;
  appearance: none;
}

#search-input::placeholder { color: var(--gray); }
#search-input::-webkit-search-cancel-button { -webkit-appearance: none; }

/* Menu */
#menu {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
  min-height: 0;
  -webkit-overflow-scrolling: touch;
}

/* Categoria */
.menu-category {
  margin-bottom: 2px;
}

.menu-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  cursor: pointer;
  user-select: none;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--green-muted);
  border-left: 2px solid transparent;
  transition: all 0.15s ease;
  min-height: 36px;
}

.menu-category-header:hover,
.menu-category-header:active {
  background: var(--green-faint);
  color: var(--green);
  border-left-color: var(--green-muted);
}

.menu-category-header.open {
  color: var(--green);
  border-left-color: var(--green);
  background: var(--green-faint);
}

.menu-chevron {
  font-size: 9px;
  transition: transform 0.2s ease;
  color: var(--gray);
}

.menu-category-header.open .menu-chevron {
  transform: rotate(90deg);
  color: var(--green);
}

/* Itens da categoria */
.menu-items {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.25s ease;
}

.menu-items.open { max-height: 2000px; }

.menu-item {
  display: flex;
  align-items: flex-start;
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: all 0.1s ease;
}

.menu-item:hover,
.menu-item:active {
  background: var(--green-faint);
  border-left-color: var(--green-dim);
}

.menu-item-inner {
  display: flex;
  flex-direction: column;
  padding: 8px 14px 8px 20px;
  width: 100%;
  gap: 1px;
  min-height: 40px;
  justify-content: center;
}

.menu-item-cmd {
  font-size: 13px;
  font-weight: 700;
  color: var(--green);
  font-family: var(--font-mono);
  letter-spacing: 0.3px;
}

.menu-item-desc {
  font-size: 10px;
  color: var(--gray);
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.menu-item:hover .menu-item-cmd,
.menu-item:active .menu-item-cmd {
  color: var(--green);
  text-shadow: 0 0 6px var(--green-dim);
}
.menu-item:hover .menu-item-desc,
.menu-item:active .menu-item-desc {
  color: var(--green-muted);
}

.menu-item.hidden { display: none; }

/* ══════════════════════════════════════════════════════
   TERMINAL PANEL — 75%
   ══════════════════════════════════════════════════════ */
#terminal-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  overflow: hidden;
  position: relative;
  min-width: 0;
}

/* Barra de título */
#terminal-titlebar {
  height: var(--titlebar-h);
  display: flex;
  align-items: center;
  padding: 0 14px;
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
  gap: 12px;
  flex-shrink: 0;
}

/* Botão hambúrguer (mobile) */
.sidebar-toggle-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--green-dark);
  color: var(--green);
  width: 32px;
  height: 28px;
  border-radius: var(--radius);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 0;
  flex-shrink: 0;
}

.sidebar-toggle-btn:hover {
  background: var(--green-faint);
  border-color: var(--green);
  box-shadow: 0 0 6px var(--green-dim);
}

.hamburger-icon {
  display: flex;
  flex-direction: column;
  gap: 3px;
  width: 14px;
}

.hamburger-icon span {
  height: 2px;
  background: var(--green);
  border-radius: 1px;
  transition: all 0.2s ease;
}

.titlebar-dots {
  display: flex;
  gap: 7px;
  align-items: center;
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: block;
}

.dot-red    { background: #ff3b3b; box-shadow: 0 0 4px #ff3b3b80; }
.dot-yellow { background: #ffb300; box-shadow: 0 0 4px #ffb30080; }
.dot-green  { background: #00ff41; box-shadow: 0 0 4px #00ff4180; }

#terminal-title {
  flex: 1;
  text-align: center;
  font-size: 12px;
  color: var(--green-muted);
  letter-spacing: 0.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.titlebar-actions { display: flex; gap: 8px; flex-shrink: 0; }

.titlebar-actions button {
  background: var(--green-dark);
  border: 1px solid var(--border);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 10px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.15s ease;
  letter-spacing: 0.5px;
  min-height: 28px;
}

.titlebar-actions button:hover {
  background: var(--green-muted);
  color: var(--bg);
  border-color: var(--green);
  box-shadow: 0 0 8px var(--green-dim);
}

/* ══════════════════════════════════════════════════════
   HUD CTF
   ══════════════════════════════════════════════════════ */
#ctf-hud {
  display: none;
  flex-shrink: 0;
  background: #060d06;
  border-bottom: 1px solid var(--green-dark);
  padding: 6px 16px;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  overflow: hidden;
}

#ctf-hud.active { display: flex; }

.ctf-hud-block {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex-shrink: 0;
}

.ctf-hud-flags {
  flex: 1;
  min-width: 0;
}

.ctf-hud-label {
  color: var(--green-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 9px;
}

.ctf-hud-title {
  color: var(--amber);
  font-weight: 700;
  font-size: 12px;
  text-shadow: 0 0 6px var(--amber);
  animation: pulseAmber 2s ease-in-out infinite;
}

@keyframes pulseAmber {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.7; }
}

.ctf-flags-row {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

.ctf-flag-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 6px;
  border-radius: 2px;
  font-size: 10px;
  border: 1px solid var(--green-dark);
  color: var(--gray);
  background: var(--bg);
  transition: all 0.3s ease;
  white-space: nowrap;
}

.ctf-flag-badge.found {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-faint);
  text-shadow: 0 0 4px var(--green-dim);
}

.ctf-flag-badge .flag-icon { font-size: 9px; }

.ctf-score {
  color: var(--green);
  font-weight: 700;
  font-size: 13px;
  text-shadow: 0 0 8px var(--green-dim);
}

.ctf-hint-btn {
  background: transparent;
  border: 1px solid var(--green-dark);
  color: var(--green-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 10px;
  cursor: pointer;
  border-radius: 2px;
  transition: all 0.15s;
  letter-spacing: 0.5px;
  flex-shrink: 0;
  min-height: 28px;
}

.ctf-hint-btn:hover {
  border-color: var(--amber);
  color: var(--amber);
}

/* ══════════════════════════════════════════════════════
   OUTPUT DO TERMINAL
   ══════════════════════════════════════════════════════ */
#terminal-output {
  flex: 1;
  overflow-y: auto;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 14px 20px 8px;
  display: flex;
  flex-direction: column;
  font-size: 13px;
  line-height: 1.55;
  min-height: 0;
}

.output-line {
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: break-word;
  font-family: var(--font-mono);
  animation: fadeIn 0.05s ease;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.output-line.cmd-echo {
  color: var(--green);
  display: flex;
  align-items: flex-start;
  gap: 6px;
  flex-wrap: wrap;
}

.output-line.cmd-echo .prompt-str {
  color: var(--green-dim);
  flex-shrink: 0;
  opacity: 0.8;
}

.output-line.output     { color: var(--white); }
.output-line.output-dim { color: var(--gray); }
.output-line.error      { color: var(--red); }
.output-line.success    { color: var(--green); text-shadow: 0 0 4px var(--green-dim); }
.output-line.info       { color: var(--cyan); }
.output-line.warning    { color: var(--amber); }
.output-line.blank      { height: 6px; }
.output-line.separator  { color: var(--green-dark); }

.hl-cmd   { color: var(--green); font-weight: 700; }
.hl-flag  { color: var(--cyan); }
.hl-path  { color: var(--amber); }
.hl-value { color: var(--white); }

/* ══════════════════════════════════════════════════════
   BARRA DE INPUT
   ══════════════════════════════════════════════════════ */
#terminal-inputbar {
  height: var(--inputbar-h);
  display: flex;
  align-items: center;
  padding: 0 20px;
  border-top: 1px solid var(--border);
  background: var(--bg3);
  flex-shrink: 0;
  cursor: text;
}

#prompt-label {
  color: var(--green-dim);
  font-size: 13px;
  flex-shrink: 0;
  white-space: nowrap;
  user-select: none;
  line-height: var(--inputbar-h);
}

/* Input real — invisível mas funcional. Em mobile precisa estar acessível p/ teclado virtual */
#terminal-input {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  font-size: 16px; /* 16px+ evita zoom auto no iOS */
  -webkit-appearance: none;
  appearance: none;
  border: none;
  outline: none;
  background: transparent;
  color: transparent;
}

#input-display {
  flex: 1;
  display: flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--green);
  letter-spacing: 0.3px;
  white-space: pre;
  line-height: var(--inputbar-h);
  overflow: hidden;
  min-width: 0;
}

#input-before { color: var(--green); }

#input-cursor {
  display: inline-block;
  min-width: 8px;
  height: 17px;
  background: var(--green);
  color: var(--bg);
  box-shadow: 0 0 8px var(--green);
  animation: blink 1s step-end infinite;
  vertical-align: middle;
  line-height: 17px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.3px;
}

#input-after { color: var(--green); }

#input-placeholder {
  color: var(--gray);
  font-size: 11px;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* ══════════════════════════════════════════════════════
   TOOLBAR DE TECLAS — apenas mobile
   ══════════════════════════════════════════════════════ */
#mobile-keys {
  display: none;
  flex-shrink: 0;
  background: var(--bg3);
  border-top: 1px solid var(--border);
  padding: 6px 8px;
  gap: 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.mkey {
  background: var(--bg);
  border: 1px solid var(--green-dark);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: var(--radius);
  cursor: pointer;
  flex-shrink: 0;
  min-width: 48px;
  min-height: 36px;
  transition: all 0.1s ease;
}

.mkey:active {
  background: var(--green-faint);
  border-color: var(--green);
  box-shadow: 0 0 8px var(--green-dim);
}

/* Botão Enter — destaque visual, fica à direita */
.mkey-enter {
  background: var(--green-dark);
  border-color: var(--green);
  color: var(--green);
  margin-left: auto;
  padding: 8px 18px;
  font-weight: 700;
  letter-spacing: 0.5px;
  box-shadow: 0 0 6px var(--green-dark);
}

.mkey-enter:active {
  background: var(--green-muted);
  color: var(--bg);
  box-shadow: 0 0 14px var(--green);
}

/* ══════════════════════════════════════════════════════
   TOOLTIP FLUTUANTE — desktop apenas
   ══════════════════════════════════════════════════════ */
#cmd-tooltip {
  position: fixed;
  display: none;
  z-index: 999;
  background: var(--bg3);
  border: 1px solid var(--green-muted);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 8px 12px;
  border-radius: var(--radius);
  max-width: 280px;
  line-height: 1.5;
  box-shadow: 0 4px 20px rgba(0,255,65,0.15);
  pointer-events: none;
}

#cmd-tooltip.visible { display: block; }

.tooltip-cmd     { color: var(--green); font-weight: 700; font-size: 13px; margin-bottom: 4px; }
.tooltip-desc    { color: var(--white); }
.tooltip-example { color: var(--cyan); margin-top: 4px; font-size: 10px; }

/* ══════════════════════════════════════════════════════
   NOTIFICAÇÃO DE FLAG
   ══════════════════════════════════════════════════════ */
#flag-notification {
  position: fixed;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  background: #0a1f0e;
  border: 1px solid var(--green);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 12px 24px;
  border-radius: var(--radius);
  box-shadow: 0 4px 30px rgba(0,255,65,0.3);
  z-index: 1000;
  text-align: center;
  transition: top 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
  max-width: calc(100% - 32px);
}

#flag-notification.show { top: 20px; }
#flag-notification .notif-flag { font-size: 18px; margin-bottom: 4px; }
#flag-notification .notif-pts  { color: var(--amber); font-size: 11px; margin-top: 2px; }

/* ══════════════════════════════════════════════════════
   TELA DE VITÓRIA CTF
   ══════════════════════════════════════════════════════ */
#ctf-victory {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 999;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  font-family: var(--font-mono);
  text-align: center;
  padding: 40px 20px;
  overflow-y: auto;
}

#ctf-victory.show { display: flex; }

.victory-art {
  color: var(--green);
  font-size: 12px;
  line-height: 1.3;
  text-shadow: 0 0 10px var(--green-dim);
  white-space: pre;
}

.victory-title {
  font-size: 28px;
  color: var(--green);
  font-weight: 700;
  text-shadow: 0 0 20px var(--green);
  animation: pulseGreen 1s ease-in-out infinite;
}

@keyframes pulseGreen {
  0%, 100% { text-shadow: 0 0 20px var(--green); }
  50%       { text-shadow: 0 0 40px var(--green), 0 0 60px var(--green-dim); }
}

.victory-score { font-size: 18px; color: var(--amber); }
.victory-sub   { font-size: 13px; color: var(--green-muted); }

.victory-btn {
  background: var(--green-dark);
  border: 1px solid var(--green);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 12px 28px;
  cursor: pointer;
  border-radius: var(--radius);
  margin-top: 8px;
  transition: all 0.2s;
  letter-spacing: 1px;
  min-height: 44px;
}

.victory-btn:hover {
  background: var(--green-muted);
  color: var(--bg);
  box-shadow: 0 0 20px var(--green-dim);
}

/* ══════════════════════════════════════════════════════
   RESPONSIVIDADE — TABLETS (768px e abaixo)
   ══════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  /* Sidebar vira drawer overlay */
  #sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 88%;
    max-width: 320px;
    min-width: 0;
    z-index: 100;
    transform: translateX(-100%);
    box-shadow: 4px 0 20px rgba(0,0,0,0.5);
  }

  #sidebar.open {
    transform: translateX(0);
  }

  /* Botão hambúrguer aparece */
  .sidebar-toggle-btn {
    display: inline-flex;
  }

  /* Botão fechar aparece dentro da sidebar */
  .sidebar-close-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  /* Esconde os 3 dots do macOS-style — não cabem */
  .titlebar-dots {
    display: none;
  }

  /* Esconde tooltip flutuante (touch não tem hover) */
  #cmd-tooltip { display: none !important; }

  /* Toolbar de teclas mobile aparece */
  #mobile-keys {
    display: flex;
  }

  /* Output line-height maior para legibilidade */
  #terminal-output {
    padding: 12px 14px 8px;
    font-size: 13px;
  }

  /* Inputbar mais confortável */
  #terminal-inputbar {
    padding: 0 14px;
  }

  /* Title menor */
  #terminal-title {
    font-size: 11px;
  }

  /* HUD do CTF compacto e empilhável */
  #ctf-hud {
    padding: 6px 12px;
    gap: 12px;
  }

  .ctf-hud-flags { width: 100%; order: 99; }
}

/* ══════════════════════════════════════════════════════
   RESPONSIVIDADE — SMARTPHONES (480px e abaixo)
   ══════════════════════════════════════════════════════ */
@media (max-width: 480px) {
  body { font-size: 12px; }

  #terminal-titlebar {
    padding: 0 10px;
    gap: 8px;
  }

  #terminal-title { display: none; } /* não cabe no celular */

  .titlebar-actions button {
    padding: 4px 8px;
    font-size: 10px;
  }

  #sidebar-header {
    padding: 14px 12px 10px;
  }

  .logo-title { font-size: 13px; }
  .sidebar-meta { font-size: 9px; padding-left: 30px; }

  #terminal-output {
    padding: 10px 12px 6px;
    font-size: 12px;
  }

  #prompt-label { font-size: 12px; }
  #input-display { font-size: 12px; }

  /* CTF HUD enxuto */
  #ctf-hud {
    padding: 6px 10px;
    gap: 10px;
    font-size: 10px;
  }

  .ctf-hud-title { font-size: 11px; }
  .ctf-score { font-size: 12px; }

  /* Notification mais compacta */
  #flag-notification {
    font-size: 12px;
    padding: 10px 18px;
  }

  /* Vitória responsiva */
  .victory-title { font-size: 22px; }
  .victory-art   { font-size: 9px; }
}

/* ══════════════════════════════════════════════════════
   ORIENTAÇÃO — paisagem em smartphones (sem espaço vertical)
   ══════════════════════════════════════════════════════ */
@media (max-height: 480px) and (orientation: landscape) {
  #ctf-hud { padding: 4px 12px; gap: 10px; }
  .ctf-hud-label { font-size: 8px; }
  .ctf-hud-title { font-size: 10px; }
  .ctf-score     { font-size: 11px; }
  #mobile-keys { padding: 4px 6px; }
  .mkey { padding: 6px 10px; min-height: 30px; font-size: 12px; }
}

/* ══════════════════════════════════════════════════════
   PREFERÊNCIAS DO USUÁRIO
   ══════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  #input-cursor { animation: none; }
}

/* Print — esconde UI interativa */
@media print {
  #sidebar, #terminal-titlebar, #terminal-inputbar, #mobile-keys, #ctf-hud { display: none !important; }
  body, html { background: white; color: black; overflow: visible; }
  #terminal-output { color: black; }
}