/* Landon OS — retro-modern in-page computer overlay. Owned by src/computer.mjs. */
.computer{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;background:#070d17f2;--cream:#f3e8d6;--graphite:#070d17;--ink:#0b1320;--brass:#b8935a;--brass-dim:#6e5733;--red:#c73b20;--dim:#f3e8d68c;--mono:ui-monospace,'SF Mono',Menlo,Consolas,'Liberation Mono',monospace;font-family:DM,'Arial',sans-serif;color:var(--cream);transform-origin:50% 50%;opacity:1;transition:transform .55s cubic-bezier(.2,.8,.2,1),opacity .35s}
.computer[hidden]{display:none}
.computer.is-closed{opacity:0;pointer-events:none}
body.computer-open{overflow:hidden}
.computer-bezel{position:relative;width:min(100vw - 24px,1180px);height:min(100svh - 24px,820px);border:1px solid var(--brass);border-radius:18px;padding:10px;background:linear-gradient(160deg,#1a1710,#0d0c09 45%,#141108);box-shadow:0 0 0 1px #00000080,0 30px 90px #000000b0,inset 0 0 0 1px #b8935a33}
.computer-screen{position:relative;height:100%;border-radius:11px;overflow:hidden;background:radial-gradient(120% 90% at 50% 40%,#111b2c,#0a1220 55%,#060b14);display:flex;flex-direction:column;box-shadow:inset 0 0 60px #00000090,inset 0 0 0 1px #f3e8d612}
.computer-screen::after{content:'';position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(0deg,#00000000 0 2px,#00000018 2px 3px),radial-gradient(90% 80% at 50% 50%,transparent 60%,#00000060);mix-blend-mode:multiply;opacity:.9}
.computer-screen::before{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(115deg,#f3e8d60c,transparent 35%,transparent 70%,#f3e8d608);z-index:2}
.computer-topbar{display:flex;align-items:center;gap:12px;padding:8px 10px 8px 18px;border-bottom:1px solid #b8935a4d;font-family:var(--mono);font-size:12px;letter-spacing:1.6px;color:var(--brass);position:relative;z-index:3;min-height:52px}
.computer-topbar .os-name{font-weight:650;color:var(--cream)}
.computer-topbar .os-name i{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--red);margin-right:9px;box-shadow:0 0 10px #c73b20aa;vertical-align:1px}
.computer-topbar .spacer{flex:1}
.computer-topbar .clock{color:var(--dim);letter-spacing:1px}
.computer button{font:inherit;color:var(--cream);background:transparent;border:1px solid #b8935a66;border-radius:8px;min-height:44px;min-width:44px;padding:0 16px;cursor:pointer;backdrop-filter:none;letter-spacing:.2px;transition:background .15s,border-color .15s,color .15s}
.computer button:hover{background:#f3e8d612;border-color:var(--brass)}
.computer button:focus-visible{outline:2px solid #ffad80;outline-offset:3px}
.computer-topbar button{font-family:var(--mono);font-size:11px;letter-spacing:1.4px;text-transform:uppercase}
.computer-view{position:relative;flex:1;min-height:0;padding:22px 26px;overflow:auto;z-index:1;font-family:var(--mono);font-size:15px;line-height:1.55;text-shadow:0 0 6px #f3e8d633;-webkit-overflow-scrolling:touch}
.computer-view>section{display:none;height:100%;flex-direction:column}
.computer-view>section.is-active{display:flex}
.computer-line{margin:0;white-space:pre-wrap;color:var(--cream)}
.computer-line.dim{color:var(--dim)}
.computer-line.brass{color:var(--brass)}
.computer-line.red{color:#ff8a6a}
.computer-cursor::after{content:'▌';color:var(--cream);animation:computer-blink 1s steps(2,start) infinite;margin-left:2px}
@keyframes computer-blink{to{visibility:hidden}}
.computer-prompt{color:var(--brass);margin-right:8px}
/* Menu */
.computer-menu{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:8px;max-width:560px}
.computer-menu button{width:100%;display:flex;align-items:center;gap:18px;text-align:left;min-height:56px;padding:0 18px;border:1px solid #b8935a40;border-radius:10px;font-family:var(--mono);font-size:16px}
.computer-menu button b{color:var(--brass);font-weight:600;min-width:22px}
.computer-menu button small{margin-left:auto;color:var(--dim);font-size:12px;letter-spacing:.6px}
.computer-menu button.is-selected,.computer-menu button:hover{background:#f3e8d614;border-color:var(--brass)}
.computer-menu button.is-selected b{color:#ff8a6a}
.computer-hint{color:var(--dim);font-size:12px;margin-top:auto;padding-top:18px;letter-spacing:.4px}
.computer-title{font-family:DM,'Arial',sans-serif;font-size:clamp(30px,4vw,44px);letter-spacing:-.045em;font-weight:560;line-height:1;margin:6px 0 14px;text-shadow:0 0 30px #f3e8d62a}
.computer-title em{font-style:normal;color:#ff8a6a}
/* Tetris */
.computer-view>section[data-view="tetris"] .computer-game{flex:1;min-height:0;height:auto}
/* Side columns run the full height so the HUD reads as a panel, not a top-heavy stub. */
.computer-view>section[data-view="tetris"] .computer-game{align-items:stretch}
.computer-view>section[data-view="tetris"] .computer-side{justify-content:flex-start;gap:20px;padding:6px 0;min-width:152px;color:#f3e8d6a8}
.computer-view>section[data-view="tetris"] .computer-side>span{display:block}
.computer-view>section[data-view="tetris"] .computer-keys{grid-column:1/-1;text-align:center;margin:14px 0 0;color:#f3e8d6a8;font-size:12.5px}
.computer-view>section[data-view="tetris"] .computer-well canvas{height:min(100%,calc(100svh - 200px));max-height:660px}
.computer-game{display:grid;grid-template-columns:auto auto auto;gap:22px;justify-content:center;align-items:start;height:100%;min-height:0}
.computer-side{display:flex;flex-direction:column;gap:14px;font-size:13px;color:var(--dim);letter-spacing:1px;text-transform:uppercase;min-width:110px}
.computer-side b{display:block;font-size:22px;color:var(--cream);letter-spacing:0;font-weight:500;margin-top:2px}
.computer-side canvas{width:88px;height:88px;border:1px solid #b8935a40;border-radius:8px;background:#0a1220;display:block;margin-top:6px}
.computer-well{position:relative;min-height:0;display:flex;align-items:center;justify-content:center}
.computer-well canvas{display:block;width:auto;height:min(100%,calc(100svh - 240px));max-height:620px;aspect-ratio:1/2;border:1px solid var(--brass);border-radius:6px;background:#08101c;box-shadow:0 0 40px #b8935a26 inset,0 0 0 4px #0b1320}
.computer-well .computer-banner{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:#070d17c0;border-radius:6px;text-align:center;padding:20px}
.computer-well .computer-banner[hidden]{display:none}
.computer-banner b{font-family:DM,'Arial',sans-serif;font-size:28px;font-weight:560;letter-spacing:-.03em}
.computer-banner p{margin:0;color:var(--dim);font-size:13px}
.computer-touch{display:none;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:12px;grid-column:1/-1}
.computer-touch button{min-height:52px;font-size:18px;font-family:var(--mono);padding:0;touch-action:manipulation;user-select:none;-webkit-user-select:none}
.computer-touch button.wide{grid-column:span 2;font-size:13px;letter-spacing:1.4px;text-transform:uppercase}
.computer-keys{color:var(--dim);font-size:12px;letter-spacing:.4px;line-height:1.7}
/* Ask */
.computer-ask{max-width:640px}
.computer-ask .computer-notice{display:inline-block;border:1px solid #b8935a66;color:var(--brass);font-size:11px;letter-spacing:1.4px;text-transform:uppercase;padding:6px 10px;border-radius:6px;margin-bottom:16px}
.computer-choices{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0 18px;padding:0;list-style:none}
.computer-choices button{width:100%;min-height:54px;font-family:var(--mono);font-size:14px;text-align:left;justify-content:flex-start;display:flex;align-items:center;gap:12px}
.computer-choices button b{color:var(--brass);font-weight:600}
.computer-choices button[aria-pressed="true"]{background:#f3e8d614;border-color:var(--brass)}
.computer-answer{min-height:120px;border-left:2px solid #b8935a66;padding-left:16px;margin:6px 0 18px}
.computer-answer .computer-line{margin-bottom:6px}
.computer-cta{background:var(--red);border-color:var(--red);color:#fff;font-family:DM,'Arial',sans-serif;font-weight:650;font-size:15px;border-radius:40px;min-height:50px;padding:0 24px;box-shadow:0 10px 40px #c73b2055}
.computer-cta:hover{background:#b93117;border-color:#b93117}
.computer-cta[hidden]{display:none}
.computer-back{align-self:flex-start;margin-top:auto;font-family:var(--mono);font-size:12px;letter-spacing:1.2px;text-transform:uppercase}
/* Responsive */
@media (max-width:820px){
  .computer-bezel{width:100vw;height:100svh;border-radius:0;padding:6px;border-width:0 0 0 0}
  .computer-screen{border-radius:8px}
  .computer-view{padding:14px 14px 18px;font-size:14px}
  .computer-topbar{padding:6px 6px 6px 12px;gap:8px}
  .computer-topbar .clock{display:none}
  .computer-game{grid-template-columns:1fr;gap:10px;justify-items:center}
  .computer-side{flex-direction:row;flex-wrap:wrap;gap:12px 18px;justify-content:center;font-size:11px;order:-1;width:100%}
  .computer-side b{font-size:16px;display:inline;margin-left:6px}
  .computer-side canvas{width:44px;height:44px;margin:0;display:inline-block;vertical-align:middle}
  .computer-side .label-hold,.computer-side .label-next{display:flex;align-items:center;gap:6px}
  .computer-well canvas{height:min(calc(100svh - 300px),520px)}
  .computer-touch{display:grid;width:100%;max-width:420px}
  .computer-keys{display:none}
  .computer-choices{grid-template-columns:1fr}
  .computer-title{font-size:28px}
}
@media (hover:none) and (pointer:coarse){.computer-touch{display:grid}}
@media (prefers-reduced-motion:reduce){
  .computer{transition:none}
  .computer-screen::after{background:radial-gradient(90% 80% at 50% 50%,transparent 60%,#00000060)}
  .computer-cursor::after{animation:none}
  .computer button{transition:none}
}