:root { color-scheme: dark; color: #c7c7c7; background: #000; font: 14px ui-monospace, Consolas, "Liberation Mono", monospace; }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; min-height: 100%; background: #000; }
main { width: 100%; max-width: 1024px; margin: 0 auto; padding: 18px 32px 24px; }
.access-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 0 0 14px; }
h1 { margin: 0; font-size: 14px; font-weight: 700; letter-spacing: .08em; line-height: 1.5; }
.access-actions, .session-actions { display: flex; flex-wrap: wrap; gap: 8px; }
button { min-height: 36px; padding: 7px 11px; font: inherit; border: 1px solid #535353; border-radius: 2px; color: #ccc; background: #000; cursor: pointer; }
button.primary { color: #ffff7b; border-color: #a8a851; }
button:hover:not(:disabled) { color: #fff; border-color: #ddd; }
button:disabled { color: #777; border-color: #333; cursor: default; }
button:focus-visible, a:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
#terminal-section { background: #000; margin: 0 auto; }
#terminal-viewport { width: 100%; overflow: auto; padding: 0; background: #000; }
#terminal-stage, #fTelnetContainer { width: 100%; margin: 0 auto; background: #000; }
.terminal-placeholder { display: flex; align-items: center; justify-content: center; margin: 0; min-height: 360px; aspect-ratio: 40 / 23; font-size: 13px; color: #777; background: #000; }
#fTelnetContainer:not(:empty) + .terminal-placeholder { display: none; }
.terminal-screen-fit { width: 100%; overflow: hidden; }
.terminal-screen-fit .fTelnetClientContainer { transform-origin: top left; }
.fTelnetContainer .fTelnetClientContainer { border: 0 !important; background: #000; }
.fTelnetContainer canvas { image-rendering: pixelated; }
.fTelnetContainer .fTelnetStatusBar,
.fTelnetContainer .fTelnetFocusWarning,
.fTelnetContainer .fTelnetScrollback { max-width: calc(100% - 12px); overflow-wrap: anywhere; background: #000 !important; border-color: #000 !important; color: #aaa; }
.fTelnetContainer .fTelnetMenuButton,
.fTelnetContainer .fTelnetMenuButtons,
.fTelnetContainer .fTelnetMenuButtons a,
.fTelnetContainer .fTelnetMenuButtons select { color: #ccc; border-color: #444; background: #000; text-shadow: none; border-radius: 2px; }
.fTelnetContainer .fTelnetStatusBarLabel,
.fTelnetContainer .fTelnetConnectButton,
#fullscreen { display: none !important; }
.fTelnetKeyboardWrapper, .fTelnetKeyboardWrapper .fTelnetKeyboard { background: #000 !important; }
.fTelnetKeyboardWrapper { max-width: 100%; overflow: hidden; margin: 8px auto 0; user-select: none; -webkit-user-select: none; }
.fTelnetKeyboardWrapper .fTelnetKeyboardKey { touch-action: manipulation; }
#keyboard[aria-expanded="true"] { color: #ffff7b; border-color: #a8a851; }
.fTelnetKeyboardWrapper .fTelnetKeyboard .fTelnetKeyboardRow .fTelnetKeyboardKey { background-color: #000; border: 1px solid #333; color: #ddd; }
.session-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 12px; }
.session-actions button { min-height: 32px; padding: 5px 9px; font-size: 12px; }
#status { margin: 0; min-height: 20px; font-size: 12px; color: #999; }
.access-details { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 18px; margin-top: 15px; font-size: 11px; color: #858585; line-height: 1.5; }
.access-details p { margin: 0; }
.access-details span { color: #b3a56f; }
.mobile-hint { display: none; margin: 12px 0 0; color: #888; font-size: 11px; line-height: 1.5; }
footer { display: flex; justify-content: center; flex-wrap: wrap; gap: 20px; margin-top: 22px; font-size: 11px; }
a { color: #999; text-underline-offset: 3px; }
a:hover { color: #ddd; }
@media (max-width: 620px) {
  main { padding: 12px 8px 20px; }
  .access-bar { flex-direction: column; gap: 10px; margin-bottom: 12px; }
  .access-actions { justify-content: center; }
  .access-actions button { min-height: 42px; font-size: 12px; }
  .terminal-placeholder { min-height: 190px; }
  .session-bar { align-items: flex-start; flex-wrap: wrap; }
  .session-actions { width: 100%; justify-content: center; }
  .session-actions button { min-height: 44px; padding: 9px 12px; }
  .access-details { justify-content: flex-start; }
  .mobile-hint { display: block; }
}

@media (pointer: coarse) {
  .session-actions button { min-height: 44px; }
  .mobile-hint { display: block; }
}