:root {
  --bg: #05070d; --panel: rgba(10, 16, 30, .92); --panel2: #0d1526; --line: #1c2a47;
  --fg: #c9d6f0; --dim: #5d6f93; --acc: #00e5ff; --acc2: #ff3df5; --ok: #39ff88; --warn: #ffcc33; --err: #ff4d6d;
  --mono: ui-monospace, "JetBrains Mono", "Cascadia Mono", Consolas, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--bg); color: var(--fg); font-family: var(--mono); font-size: 14px; overflow: hidden; }
canvas#stars, canvas#matrix { position: fixed; inset: 0; width: 100%; height: 100%; }
canvas#matrix { z-index: 900; pointer-events: none; }
[hidden] { display: none !important; }
button, input { font: inherit; }

.screen { position: fixed; inset: 0; z-index: 1; }
#login, #lobby { display: flex; align-items: center; justify-content: center; padding: 16px; overflow: auto; }
.boot { width: min(440px, 100%); background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 24px; box-shadow: 0 0 40px rgba(0, 229, 255, .08); }
#bootlog { color: var(--dim); font-size: 11px; margin: 0 0 10px; min-height: 60px; white-space: pre-wrap; }
.logo { margin: 0; font-size: 34px; letter-spacing: 3px; color: var(--acc); text-shadow: 0 0 12px rgba(0, 229, 255, .6); }
.logo span { color: var(--acc2); text-shadow: 0 0 12px rgba(255, 61, 245, .6); }
.logo.small { font-size: 26px; }
.sub { color: var(--dim); margin: 6px 0 16px; }
label { display: block; color: var(--dim); margin-bottom: 12px; }
input { display: block; width: 100%; margin-top: 6px; background: #050a14; border: 1px solid var(--line); color: var(--fg); padding: 10px 12px; border-radius: 6px; outline: none; }
input:focus { border-color: var(--acc); }
input.code { text-transform: uppercase; letter-spacing: 4px; margin: 0; }
.row { display: flex; gap: 8px; }
.row > * { flex: 1; }
.or { text-align: center; color: var(--dim); margin: 14px 0 8px; font-size: 12px; }
.btn { background: transparent; color: var(--acc); border: 1px solid var(--acc); padding: 10px 14px; border-radius: 6px; cursor: pointer; transition: .15s; }
.btn:hover { background: rgba(0, 229, 255, .1); }
.btn.primary { background: var(--acc); color: #001018; font-weight: 700; width: 100%; }
.btn.primary:hover { filter: brightness(1.15); }
.btn.tiny { padding: 4px 8px; font-size: 12px; }
.btn.ghost { border-color: var(--line); color: var(--dim); margin-top: 12px; }
.btn.buy { padding: 2px 8px; font-size: 12px; }
.btn:disabled { opacity: .35; cursor: default; }
.err { color: var(--err); min-height: 1em; margin: 10px 0 0; }
.keybox { display: flex; align-items: center; justify-content: space-between; gap: 10px; background: #050a14; border: 1px dashed var(--acc2); border-radius: 8px; padding: 12px; margin-bottom: 14px; }
#lobbyCode { font-size: 30px; letter-spacing: 6px; color: var(--acc2); }
.plist { list-style: none; padding: 0; margin: 0 0 16px; }
.plist li { padding: 6px 0; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--dim); margin-right: 8px; }
.dot.on { background: var(--ok); box-shadow: 0 0 6px var(--ok); }

/* desktop */
#windows { position: absolute; inset: 0 0 40px 0; }
.win { position: absolute; display: flex; flex-direction: column; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 10px 40px rgba(0, 0, 0, .6); min-width: 240px; min-height: 120px; resize: both; overflow: hidden; }
.win.focus { border-color: #2c4a7a; box-shadow: 0 10px 40px rgba(0, 0, 0, .6), 0 0 0 1px rgba(0, 229, 255, .15); }
.titlebar { flex: none; display: flex; justify-content: space-between; align-items: center; padding: 6px 10px; background: var(--panel2); border-bottom: 1px solid var(--line); cursor: move; user-select: none; touch-action: none; }
.title { color: var(--acc); font-size: 12px; letter-spacing: 1px; }
.wbtns button { background: none; border: 0; color: var(--dim); cursor: pointer; padding: 0 4px; }
.wbtns button:hover { color: var(--fg); }
.body { flex: 1; overflow: auto; padding: 10px; min-height: 0; }
.body::-webkit-scrollbar { width: 8px; } .body::-webkit-scrollbar-thumb { background: var(--line); border-radius: 4px; }

#taskbar { position: absolute; left: 0; right: 0; bottom: 0; height: 40px; display: flex; align-items: center; gap: 8px; padding: 0 10px; background: rgba(6, 10, 20, .96); border-top: 1px solid var(--line); z-index: 800; }
.start { color: var(--acc2); font-weight: 700; white-space: nowrap; }
#tasks { display: flex; gap: 4px; flex: 1; overflow-x: auto; }
#tasks button { background: transparent; border: 1px solid var(--line); color: var(--dim); padding: 4px 10px; border-radius: 4px; cursor: pointer; white-space: nowrap; font-size: 12px; }
#tasks button.open { color: var(--fg); border-color: #2c4a7a; }
#tasks button.alert { color: var(--err); border-color: var(--err); animation: blink 1s infinite; }
.tray { display: flex; gap: 12px; color: var(--dim); font-size: 12px; white-space: nowrap; }
#trayCr { color: var(--warn); }

/* terminal */
.term { display: flex; flex-direction: column; padding: 0; background: #03060c; }
.term .out { flex: 1; overflow-y: auto; padding: 10px; white-space: pre-wrap; word-break: break-word; line-height: 1.45; min-height: 0; }
.term .inrow { flex: none; display: flex; align-items: center; border-top: 1px solid var(--line); padding: 6px 10px; }
.term .prompt { color: var(--ok); margin-right: 8px; white-space: nowrap; }
.term .prompt.typing { color: var(--acc2); }
.term input { margin: 0; border: 0; background: transparent; padding: 4px 0; caret-color: var(--ok); }
.l-ok { color: var(--ok); } .l-err { color: var(--err); } .l-warn { color: var(--warn); } .l-dim { color: var(--dim); }
.l-acc { color: var(--acc); } .l-cmd { color: #fff; } .l-chat { color: var(--acc2); }
.l-alert { color: #fff; background: rgba(255, 77, 109, .25); font-weight: 700; }
.l-phrase { color: var(--acc2); font-weight: 700; font-size: 15px; background: rgba(255, 61, 245, .08); padding: 4px 0; }
.l-fx { color: #2fbf71; }

/* panels */
.kv { display: flex; justify-content: space-between; padding: 3px 0; border-bottom: 1px dotted var(--line); }
.kv b { color: var(--fg); font-weight: 400; }
h4 { margin: 12px 0 6px; color: var(--acc); font-size: 12px; letter-spacing: 1px; font-weight: 400; text-transform: uppercase; }
h4:first-child { margin-top: 0; }
.big { font-size: 22px; color: var(--warn); }
.pill { display: inline-block; padding: 1px 6px; border: 1px solid var(--line); border-radius: 10px; font-size: 11px; color: var(--dim); margin: 2px; }
.pill.on { color: var(--ok); border-color: rgba(57, 255, 136, .4); }
.lvl { letter-spacing: 2px; color: var(--acc); }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
td { padding: 4px 4px; border-bottom: 1px dotted var(--line); vertical-align: middle; }
td.r { text-align: right; }
.up { color: var(--ok); } .down { color: var(--err); }
.obj { padding: 6px; border: 1px solid var(--line); border-radius: 6px; margin-bottom: 6px; display: flex; justify-content: space-between; align-items: center; gap: 6px; }
.obj.locked { opacity: .55; }
.obj small { color: var(--dim); display: block; }
.bar { height: 8px; background: #0a1222; border: 1px solid var(--line); border-radius: 4px; overflow: hidden; margin: 6px 0; }
.bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--acc), var(--acc2)); transition: width .3s linear; }
.bar.red i { background: linear-gradient(90deg, #ff7a00, var(--err)); }
.chatlog { height: calc(100% - 24px); overflow-y: auto; }
.chatlog div { padding: 2px 0; word-break: break-word; }
.chatlog .who { color: var(--acc2); }
.chatlog .t { color: var(--dim); font-size: 11px; margin-right: 6px; }
.chatin { display: flex; gap: 6px; margin-top: 6px; }
.chatin input { margin: 0; padding: 6px 8px; }

#threat { position: absolute; top: 10px; left: 50%; transform: translateX(-50%); z-index: 850; width: min(560px, calc(100% - 32px)); background: rgba(40, 0, 10, .92); border: 1px solid var(--err); border-radius: 8px; padding: 10px 14px; box-shadow: 0 0 30px rgba(255, 77, 109, .4); animation: pulse 1.2s infinite; }
#threat.mine { background: rgba(30, 0, 40, .92); border-color: var(--acc2); box-shadow: 0 0 30px rgba(255, 61, 245, .35); animation: none; }
#threat .threat-text { color: #fff; font-weight: 700; }
@keyframes pulse { 50% { box-shadow: 0 0 10px rgba(255, 77, 109, .2); } }
@keyframes blink { 50% { opacity: .4; } }
.shake { animation: shake .4s; }
@keyframes shake { 20% { transform: translate(-4px, 2px); } 40% { transform: translate(4px, -2px); } 60% { transform: translate(-3px, -1px); } 80% { transform: translate(3px, 1px); } }

@media (max-width: 760px) {
  #windows { overflow-y: auto; padding: 8px 8px 0; }
  .win { position: relative !important; left: auto !important; top: auto !important; width: 100% !important; height: auto !important; margin-bottom: 8px; resize: none; }
  .win .body { max-height: 60vh; }
  .win.w-terminal .body { height: 60vh; }
  .titlebar { cursor: default; }
  .tray #trayLobby, .tray #clock { display: none; }
  #tasks button { padding: 4px 6px; }
}

.hint { color: var(--dim); font-size: 11px; margin: 6px 0 2px; }
.hint::before { content: '$ '; color: var(--ok); }
.tag { flex: none; font-size: 11px; padding: 1px 6px; border: 1px solid var(--line); border-radius: 4px; color: var(--dim); }
.tag.on { color: var(--ok); border-color: rgba(57, 255, 136, .4); }
.tag.warn { color: var(--err); border-color: var(--err); }

.tray { align-items: center; }
.tray .exit { background: transparent; border: 1px solid var(--line); color: var(--err); padding: 3px 8px; border-radius: 4px; cursor: pointer; font-size: 12px; }
.tray .exit:hover { border-color: var(--err); background: rgba(255, 77, 109, .1); }