/* shared chrome: the dock (menu + command line), its log, sheets and chips.
   One family for the chrome everywhere: DM Mono. Colours: lamp-lit dark glass, one amber accent. */
:root{
  --rv-glass: rgba(21,23,25,.86);
  --rv-solid: #17191B;
  --rv-ink: #EEE7D9;
  --rv-mute: #A9A294;
  --rv-faint: rgba(238,231,217,.13);
  --rv-lamp: #EBB96B;          /* the cabin lamp: the chrome's one accent */
  --rv-berry: #E8909A;
  --rv-mono: "DM Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --rv-h: 46px;
  --rv-kb: 0px;               /* on-screen keyboard offset (set from visualViewport) */
  --rv-vvh: 100vh;            /* the height still visible (above the keyboard), set from visualViewport */
  --rv-glide: .26s cubic-bezier(.2,.8,.3,1);   /* the dock and the terminal ride up with the keyboard */
  --rv-gap: 12px;
  --rv-reserve: calc(var(--rv-h) + var(--rv-gap) + 26px + env(safe-area-inset-bottom, 0px));
}
.rv-sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.rv-skip{position:fixed;left:-999px;top:10px;z-index:120;background:var(--rv-solid);color:var(--rv-ink);font:500 14px var(--rv-mono);padding:8px 14px;border-radius:10px;text-decoration:none}
.rv-skip:focus{left:10px}

/* ---------- the dock ---------- */
.rv-dock{
  position:fixed;z-index:95;left:50%;
  bottom:calc(var(--rv-gap) + env(safe-area-inset-bottom, 0px) + var(--rv-kb));
  transition:bottom var(--rv-glide);
  transform:translateX(-50%);
  display:flex;align-items:center;gap:2px;height:var(--rv-h);padding:5px;
  max-width:calc(100vw - 20px);
  border-radius:999px;background:var(--rv-glass);color:var(--rv-ink);
  -webkit-backdrop-filter:blur(14px) saturate(1.15);backdrop-filter:blur(14px) saturate(1.15);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 14px 34px -16px rgba(0,0,0,.6),0 2px 6px -3px rgba(0,0,0,.35);
  font:400 13.5px/1 var(--rv-mono);letter-spacing:0;
  -webkit-font-smoothing:antialiased;
}
.rv-dock *{box-sizing:border-box}
.rv-dock a,.rv-dock button{color:inherit;font:inherit;text-decoration:none;border:0;background:none;cursor:pointer;-webkit-tap-highlight-color:transparent}
.rv-dock :focus-visible,.rv-panel :focus-visible{outline:2px solid var(--rv-lamp);outline-offset:2px;border-radius:999px}
.rv-home{display:flex;align-items:center;gap:9px;height:36px;padding:0 12px 0 2px;border-radius:999px;white-space:nowrap}
.rv-home:hover{background:var(--rv-faint)}
.rv-dial{width:34px;height:34px;flex:none;display:block;border-radius:50%}
.rv-name{font-weight:500;letter-spacing:.01em}
.rv-home[aria-current="page"] .rv-name{color:var(--rv-lamp)}
.rv-links{display:flex;align-items:center;list-style:none;margin:0;padding:0 2px 0 0;gap:0}
.rv-links a,.rv-links button{display:flex;align-items:center;gap:5px;height:36px;padding:0 11px;border-radius:999px;white-space:nowrap;color:var(--rv-ink)}
.rv-links a:hover,.rv-links button:hover,.rv-links button[aria-expanded="true"]{background:var(--rv-faint)}
.rv-links a[aria-current="page"]{color:var(--rv-lamp)}
.rv-links a[aria-current="page"]::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--rv-lamp);margin-right:1px}
.rv-links .rv-arr{opacity:.65;font-size:12px}
.rv-sep{width:1px;height:22px;background:var(--rv-faint);margin:0 5px;flex:none}
.rv-cli{display:flex;align-items:center;gap:8px;height:36px;padding:0 6px 0 12px;border-radius:999px;background:rgba(255,255,255,.055);min-width:0;cursor:text}
.rv-cli:focus-within{background:rgba(255,255,255,.09);box-shadow:inset 0 0 0 1px rgba(235,185,107,.45)}
.rv-ps{flex:none;color:var(--rv-lamp);white-space:nowrap;font-weight:500;max-width:12em;overflow:hidden;text-overflow:ellipsis}
.rv-cli input{width:150px;min-width:0;height:34px;border:0;outline:0;background:none;color:var(--rv-ink);font:400 13.5px var(--rv-mono);caret-color:var(--rv-lamp);padding:0;transition:width .25s ease}
.rv-cli input:focus,.rv-cli input:focus-visible{outline:none}
.rv-cli input::placeholder{color:var(--rv-mute);opacity:.85}
.rv-cli input:focus{width:260px}
.rv-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;flex:none}
.rv-icon:hover{background:var(--rv-faint)}
.rv-icon svg{width:16px;height:16px;display:block}
.rv-collapse svg{transition:transform .3s ease}
.rv-dock[data-open="false"] .rv-collapse svg{transform:rotate(180deg)}
.rv-dock[data-open="false"] .rv-links,.rv-dock[data-open="false"] .rv-sep,.rv-dock[data-open="false"] .rv-cli,.rv-dock[data-open="false"] .rv-chip{display:none!important}
.rv-only-s{display:none!important}

/* status chips in the dock: a simulated clock, and (by the lake) when it rains */
.rv-chip{display:none;align-items:center;gap:6px;height:30px;padding:0 6px 0 10px;margin:0 2px;border-radius:999px;white-space:nowrap;font-size:12.5px;flex:none}
.rv-chip.on{display:flex}
.rv-chip.clock{background:rgba(235,185,107,.13);color:var(--rv-lamp)}
.rv-chip.clock button{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;color:var(--rv-lamp)}
.rv-chip.clock button:hover{background:rgba(235,185,107,.2)}
.rv-chip.wx{background:rgba(156,198,216,.12);color:#B9D6E2;gap:2px}
.rv-chip.wx .rv-chip-b{display:flex;align-items:center;gap:6px;height:100%}
.rv-chip.wx .rv-chip-b:hover{text-decoration:underline;text-underline-offset:3px}
.rv-chip.wx .x{width:22px;height:22px;border-radius:50%;display:grid;place-items:center}
.rv-chip.wx .x:hover{background:rgba(156,198,216,.2)}

/* ---------- panels above the dock: terminal log, menu sheet, explorers ---------- */
.rv-panel{
  position:fixed;z-index:94;left:50%;transform:translate(-50%,8px);
  bottom:calc(var(--rv-gap) + env(safe-area-inset-bottom, 0px) + var(--rv-kb) + var(--rv-h) + 10px);
  width:min(720px,calc(100vw - 20px));
  background:rgba(21,23,25,.95);color:var(--rv-ink);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border:1px solid rgba(255,255,255,.08);border-radius:18px;
  box-shadow:0 22px 50px -24px rgba(0,0,0,.7);
  font:400 13px/1.6 var(--rv-mono);
  opacity:0;visibility:hidden;transition:opacity .2s ease,transform .2s ease,visibility 0s .2s,bottom var(--rv-glide);
}
.rv-panel.on{opacity:1;visibility:visible;transform:translate(-50%,0);transition:opacity .2s ease,transform .2s ease,bottom var(--rv-glide)}
/* the terminal: liquid glass — the scene shows through, only lightly blurred; a lit top edge and a thin bright rim */
.rv-out{
  background:linear-gradient(180deg,rgba(255,255,255,.11),rgba(255,255,255,.03) 38%,rgba(255,255,255,0) 70%),rgba(21,23,25,.056);
  -webkit-backdrop-filter:blur(3px) saturate(1.3) brightness(.56);backdrop-filter:blur(3px) saturate(1.3) brightness(.56);   /* the scene behind is dimmed, so light type reads on a bright day */
  border:1px solid rgba(255,255,255,.17);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.26),inset 0 -1px 0 rgba(255,255,255,.06),inset 0 0 0 .5px rgba(255,255,255,.04),0 22px 50px -24px rgba(0,0,0,.6);
}
.rv-out .rv-log,.rv-out .rv-out-head{text-shadow:0 0 2px rgba(0,0,0,.6),0 1px 3px rgba(0,0,0,.7),0 0 12px rgba(0,0,0,.35)}   /* a soft dark halo round every letter */
.rv-out .rv-out-head,.rv-out .rv-out-head button,.rv-out .rv-log .m,.rv-out .rv-log .dim{color:#D2CBBD}                     /* the grey text, a step lighter on glass */
.rv-out-head{display:flex;align-items:center;justify-content:space-between;padding:8px 8px 0 16px;color:var(--rv-mute);font-size:12px;letter-spacing:.04em}
.rv-out-head button{border:0;background:none;color:var(--rv-mute);font:inherit;cursor:pointer;height:30px;min-width:30px;border-radius:999px;padding:0 10px}
.rv-out-head button:hover{background:var(--rv-faint);color:var(--rv-ink)}
.rv-log{max-height:min(50vh,440px);overflow:auto;padding:6px 16px 14px;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.2) transparent}
.rv-log .l{white-space:pre-wrap;overflow-wrap:anywhere;min-height:1.6em}
.rv-log .cmd{color:var(--rv-ink);margin-top:8px}
.rv-log .cmd:first-child{margin-top:0}
.rv-log .cmd b{color:var(--rv-lamp);font-weight:500}
.rv-log .m{color:var(--rv-mute)}
.rv-log .o{color:#D9D2C4}
.rv-log .a{color:var(--rv-lamp)}
.rv-log .r{color:var(--rv-berry)}
.rv-log .hd{color:var(--rv-ink);font-weight:500}
.rv-log a{color:var(--rv-lamp);text-decoration:underline;text-decoration-color:rgba(235,185,107,.4);text-underline-offset:3px}
.rv-log a:hover{text-decoration-color:currentColor}
.rv-log button.e{border:0;background:none;padding:0 2px;margin:0 -2px;font:inherit;color:inherit;cursor:pointer;border-radius:4px;text-decoration:underline;text-decoration-color:rgba(238,231,217,.25);text-underline-offset:3px}
.rv-log button.e:hover{background:var(--rv-faint);text-decoration-color:currentColor}
.rv-log button.e.a{color:var(--rv-lamp)}
.rv-log .grid{display:flex;flex-wrap:wrap;gap:0 18px}
.rv-log .grid > *{min-width:0}
.rv-log .dir{color:#9CC6D8}
.rv-log .dim{color:#78726A}
.rv-log .tbl{display:grid;grid-template-columns:max-content 1fr;gap:1px 18px}
.rv-log .tbl > :nth-child(odd){color:var(--rv-ink)}
.rv-log pre{margin:0;font:inherit;white-space:pre;overflow-x:auto}
.rv-chips{display:none;gap:6px;padding:0 12px 12px;overflow-x:auto;scrollbar-width:none}
.rv-chips::-webkit-scrollbar{display:none}
.rv-chips button{flex:none;border:1px solid rgba(255,255,255,.12);background:none;color:var(--rv-ink);font:400 13px var(--rv-mono);height:32px;padding:0 12px;border-radius:999px;cursor:pointer}
.rv-chips button:hover{background:var(--rv-faint)}

.rv-sheet{padding:10px}
.rv-sheet ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:4px}
.rv-sheet a{display:flex;flex-direction:column;gap:3px;padding:12px 14px;border-radius:12px;color:var(--rv-ink);text-decoration:none;font-size:15px;line-height:1.2}
.rv-sheet a small,.rv-sheet .soon small{color:var(--rv-mute);font-size:12px}
.rv-sheet a:hover{background:var(--rv-faint)}
.rv-sheet a[aria-current="page"]{color:var(--rv-lamp)}
.rv-sheet .rv-sub{grid-column:1 / -1;margin:6px 4px 0;padding:8px 10px 2px;border-top:1px solid var(--rv-faint);color:var(--rv-mute);font-size:12px;letter-spacing:.06em}
.rv-sheet .soon{display:flex;flex-direction:column;gap:3px;padding:12px 14px;font-size:15px;line-height:1.2;opacity:.55}

.rv-pop{width:min(360px,calc(100vw - 20px));padding:8px}
.rv-pop a{display:block;padding:10px 12px;border-radius:12px;color:var(--rv-ink);text-decoration:none;line-height:1.35}
.rv-pop a small{display:block;color:var(--rv-mute);font-size:12px;margin-top:2px}
.rv-pop a:hover{background:var(--rv-faint)}
.rv-pop p{margin:4px 12px 6px;color:var(--rv-mute);font-size:12px}

/* iris: the way into the burrow · the dive: the way through the avanto */
.rv-iris{position:fixed;z-index:200;left:0;top:0;border-radius:50%;box-shadow:0 0 0 300vmax #07090B;pointer-events:none;transition:width 1.1s cubic-bezier(.6,0,.8,.4),height 1.1s cubic-bezier(.6,0,.8,.4),margin 1.1s cubic-bezier(.6,0,.8,.4)}
@property --rv-r{syntax:'<percentage>';inherits:false;initial-value:150%}
.rv-dive{position:fixed;inset:0;z-index:200;pointer-events:none;--rv-r:150%;
  background:radial-gradient(circle at 50% 50%,rgba(20,60,80,0) calc(var(--rv-r) - 4%),rgba(160,200,215,.5) calc(var(--rv-r) - 1%),#07121A var(--rv-r));transition:--rv-r 1.2s cubic-bezier(.5,0,.7,.4)}
.rv-dive.on{--rv-r:0%}

/* toast (small, calm) */
.rv-toast{position:fixed;z-index:93;left:50%;transform:translate(-50%,6px);bottom:calc(var(--rv-gap) + env(safe-area-inset-bottom, 0px) + var(--rv-kb) + var(--rv-h) + 12px);
  max-width:min(520px,calc(100vw - 32px));padding:9px 16px;border-radius:14px;background:rgba(21,23,25,.9);color:var(--rv-ink);font:400 13px/1.45 var(--rv-mono);
  opacity:0;transition:opacity .3s,transform .3s;pointer-events:none;text-align:center}
.rv-toast.on{opacity:1;transform:translate(-50%,0)}

@media (min-width:821px) and (max-width:1180px){
  .rv-links a,.rv-links button{padding:0 8px}
  .rv-cli input{width:110px}
  .rv-cli input:focus{width:170px}
  .rv-chip .rv-chip-t{display:none}
}
/* ---------- small screens: name + >_ + ≡ ---------- */
@media (max-width:820px){
  :root{--rv-gap:10px;--rv-h:50px}
  .rv-dock{left:10px;right:10px;transform:none;max-width:none;justify-content:space-between;border-radius:26px}
  .rv-links,.rv-sep{display:none!important}
  .rv-only-s{display:grid!important}
  .rv-only-l{display:none!important}
  .rv-home{flex:1;min-width:0}
  .rv-name{overflow:hidden;text-overflow:ellipsis}
  .rv-cli{display:none!important}
  .rv-chip .rv-chip-t{display:none}
  .rv-chip.wx{display:none!important}
  .rv-dock.cli .rv-home,.rv-dock.cli .rv-menu,.rv-dock.cli .rv-chip{display:none!important}
  .rv-dock.cli .rv-cli{display:flex!important;flex:1}
  .rv-dock.cli .rv-cli input,.rv-dock.cli .rv-cli input:focus{width:100%;font-size:16px}
  .rv-panel{left:10px;right:10px;width:auto;transform:translateY(8px)}
  .rv-panel.on{transform:none}
  .rv-chips{display:flex}
  .rv-log{max-height:min(42vh,360px)}
  /* never taller than the space between the top of the screen and the dock (the keyboard included): the header stays in view, the log scrolls */
  .rv-out{display:flex;flex-direction:column;max-height:calc(var(--rv-vvh) - var(--rv-h) - 2 * var(--rv-gap) - 10px - env(safe-area-inset-bottom, 0px) - 8px)}
  .rv-out .rv-out-head,.rv-out .rv-chips{flex:none}
  .rv-out .rv-log{flex:1 1 auto;min-height:0}
}
@media (prefers-reduced-motion:reduce){ .rv-panel,.rv-toast,.rv-cli input,.rv-dock{transition:none} .rv-dive{transition:none} }
html.rv-reduced .rv-panel,html.rv-reduced .rv-toast{transition:none}
@media print{.rv-dock,.rv-panel,.rv-toast{display:none!important}}