/* ============================================================
   Theron OS · Browser — JUWEL's Chromium-fork surface
   Tabbed chrome + omnibox/command bar + web panes + agent strip.
   ============================================================ */

/* dock identity */
.ic-browser{background:linear-gradient(160deg,#8FD0FF,#3D7BE0 72%);color:#fff;}
html[data-theme="dark"] .ic-browser{background:linear-gradient(160deg,#7FC0F0,#2E6AD0 72%);}
#dock [data-dock="browser"] svg{color:#3D7BE0;}
#dock [data-dock="browser"].focused-app{background:linear-gradient(165deg,#8FD0FF,#3D7BE0);}

.brapp{display:flex;flex-direction:column;height:100%;background:var(--surface);overflow:hidden;}

/* ── tab strip ── */
.br-tabs{display:flex;align-items:flex-end;gap:3px;padding:8px 9px 0;background:var(--surface-2);border-bottom:1px solid var(--line-2);overflow-x:auto;scrollbar-width:none;}
.br-tabs::-webkit-scrollbar{display:none;}
.br-tab{display:flex;align-items:center;gap:8px;padding:9px 10px 10px;min-width:128px;max-width:210px;border-radius:10px 10px 0 0;background:transparent;cursor:default;color:var(--ink-2);position:relative;transition:background .14s,color .14s;}
.br-tab:hover{background:color-mix(in srgb,var(--ink-1) 5%,transparent);color:var(--ink-1);}
.br-tab.on{background:var(--surface);color:var(--ink-1);box-shadow:inset 0 1px 0 var(--line),inset 1px 0 0 var(--line-2),inset -1px 0 0 var(--line-2);}
.br-fav{width:15px;height:15px;border-radius:5px;flex-shrink:0;display:grid;place-items:center;font-family:var(--ff-mono);font-size:9px;font-weight:700;color:#fff;}
.br-tt{flex:1;font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.br-x{width:18px;height:18px;flex-shrink:0;display:grid;place-items:center;border:0;background:transparent;border-radius:5px;cursor:pointer;color:var(--ink-3);opacity:.7;transition:background .13s,opacity .13s;}
.br-x:hover{background:color-mix(in srgb,var(--ink-1) 12%,transparent);opacity:1;}
.br-x svg{width:12px;height:12px;}
.br-newtab{width:30px;height:30px;flex-shrink:0;margin-bottom:4px;display:grid;place-items:center;border:0;background:transparent;border-radius:8px;cursor:pointer;color:var(--ink-2);transition:background .14s;}
.br-newtab:hover{background:color-mix(in srgb,var(--ink-1) 8%,transparent);color:var(--ink-1);}
.br-newtab svg{width:16px;height:16px;}
.br-spin{width:11px;height:11px;border-radius:50%;border:1.6px solid rgba(255,255,255,.4);border-top-color:#fff;animation:brspin .7s linear infinite;}
@keyframes brspin{to{transform:rotate(360deg);}}

/* ── toolbar / omnibox ── */
.br-toolbar{display:flex;align-items:center;gap:9px;padding:9px 13px;border-bottom:1px solid var(--line-2);background:var(--surface);}
.br-navbtns{display:flex;gap:1px;}
.br-ic{width:32px;height:32px;display:grid;place-items:center;border:0;background:transparent;border-radius:8px;cursor:pointer;color:var(--ink-2);transition:background .14s,color .14s;}
.br-ic:hover{background:var(--surface-2);color:var(--ink-1);}
.br-ic svg{width:17px;height:17px;}
.br-ic[data-back] svg{transform:rotate(90deg);}
.br-ic[data-fwd] svg{transform:rotate(-90deg);}
.br-omni{flex:1;display:flex;align-items:center;gap:9px;background:var(--surface-2);border:1px solid var(--line);border-radius:999px;padding:8px 8px 8px 15px;transition:border-color .16s,box-shadow .16s;}
.br-omni:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--amber-glow);}
.br-omni-ic{display:grid;place-items:center;color:var(--ink-3);flex-shrink:0;}
.br-omni-ic svg{width:15px;height:15px;}
.br-omni-ic img{display:block;}
.br-omni-in{flex:1;border:0;background:transparent;color:var(--ink-1);font-family:var(--ff-ui);font-size:13.5px;outline:none;min-width:0;}
.br-omni-in::placeholder{color:var(--ink-3);}
.br-open{width:28px;height:28px;display:grid;place-items:center;border:0;background:transparent;border-radius:50%;cursor:pointer;color:var(--ink-3);flex-shrink:0;transition:background .14s,color .14s;}
.br-open:hover{background:color-mix(in srgb,var(--ink-1) 8%,transparent);color:var(--ink-1);}
.br-open svg{width:15px;height:15px;}
.br-drive{display:inline-flex;align-items:center;gap:7px;flex-shrink:0;font-family:var(--ff-ui);font-weight:600;font-size:13px;color:var(--accent-ink);
  background:var(--amber-glow);border:1px solid color-mix(in srgb,var(--accent) 36%,transparent);border-radius:999px;padding:7px 14px;cursor:pointer;transition:background .15s,transform .15s;}
.br-drive:hover{background:color-mix(in srgb,var(--accent) 18%,transparent);transform:translateY(-1px);}
.br-drive img{display:block;}
.br-shield{display:inline-flex;align-items:center;gap:6px;flex-shrink:0;font-family:var(--ff-mono);font-size:12px;color:var(--ok);
  background:var(--ok-soft);border:1px solid color-mix(in srgb,var(--ok) 30%,transparent);border-radius:999px;padding:7px 12px;cursor:pointer;transition:transform .15s;}
.br-shield:hover{transform:translateY(-1px);}
.br-shield svg{width:14px;height:14px;}

/* ── stage / web pane ── */
.br-stage{flex:1;position:relative;overflow:hidden;background:var(--surface);}
.br-web{position:absolute;inset:0;}
.br-frame{position:absolute;inset:0;width:100%;height:100%;border:0;background:#fff;}
.br-block{position:absolute;inset:0;display:grid;place-items:center;padding:30px;background:var(--surface);}
.br-block-card{max-width:440px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px;}
.br-block-card img{margin-bottom:2px;}
.br-block-card h3{font-family:var(--ff-display,var(--ff-ui));font-size:19px;font-weight:700;letter-spacing:-.02em;}
.br-block-card p{font-size:14px;line-height:1.6;color:var(--ink-2);margin:0;}
.br-block-card p b{color:var(--ink-1);font-weight:600;}
.br-block-row{display:flex;gap:9px;margin-top:6px;flex-wrap:wrap;justify-content:center;}
.br-block-note{display:inline-flex;align-items:center;gap:7px;margin-top:6px;font-size:11.5px;color:var(--ink-3);}
.br-block-note svg{width:14px;height:14px;color:var(--ok);}

/* ── new-tab home ── */
.br-home{position:absolute;inset:0;overflow-y:auto;display:flex;flex-direction:column;align-items:center;padding:8vh 24px 40px;text-align:center;
  background:radial-gradient(120% 70% at 50% -10%,var(--amber-glow),transparent 55%),var(--surface);}
.br-home-mark{display:flex;align-items:center;gap:13px;margin-bottom:10px;}
.br-home-mark img{filter:drop-shadow(0 6px 20px rgba(240,128,31,.4));}
.br-home-wm{font-family:var(--ff-display,var(--ff-ui));font-weight:700;font-size:34px;letter-spacing:.1em;}
.br-home-sub{font-size:14.5px;color:var(--ink-2);margin-bottom:26px;max-width:42ch;}
.br-home-omni{display:flex;align-items:center;gap:11px;width:min(560px,92%);background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:13px 13px 13px 20px;box-shadow:var(--shadow-2);transition:border-color .16s,box-shadow .16s;}
.br-home-omni:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px var(--amber-glow),var(--shadow-2);}
.br-home-omni-ic{color:var(--ink-3);display:grid;place-items:center;}
.br-home-omni-ic svg{width:18px;height:18px;}
.br-home-in{flex:1;border:0;background:transparent;outline:none;font-family:var(--ff-ui);font-size:15px;color:var(--ink-1);min-width:0;}
.br-home-in::placeholder{color:var(--ink-3);}
.br-home-go{width:36px;height:36px;flex-shrink:0;display:grid;place-items:center;border:0;border-radius:50%;cursor:pointer;color:#1A0E03;
  background:linear-gradient(180deg,var(--accent-2,#FFB867),var(--accent));box-shadow:0 4px 14px -4px rgba(240,128,31,.7);}
.br-home-go svg{width:17px;height:17px;}
.br-dial-lab{align-self:center;width:min(620px,94%);text-align:left;font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);margin:34px 0 12px;}
.br-dial{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:11px;width:min(620px,94%);}
.br-dialc{display:flex;align-items:center;gap:11px;text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:var(--r-lg,14px);padding:13px 14px;cursor:pointer;transition:transform .15s,box-shadow .16s,border-color .15s;}
.br-dialc:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:color-mix(in srgb,var(--ink-1) 16%,var(--line));}
.br-dialf{width:34px;height:34px;border-radius:9px;flex-shrink:0;display:grid;place-items:center;color:#fff;font-family:var(--ff-display,var(--ff-ui));font-weight:700;font-size:15px;}
.br-dialm{display:flex;flex-direction:column;min-width:0;}
.br-dialm b{font-size:13.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.br-dialm span{font-size:11.5px;color:var(--ink-3);}
.br-appdial{display:flex;gap:10px;width:min(620px,94%);flex-wrap:wrap;}
.br-appc{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:9px 15px;cursor:pointer;color:var(--ink-1);font-size:13px;font-weight:500;transition:background .14s,border-color .14s;}
.br-appc:hover{background:var(--surface-2);border-color:color-mix(in srgb,var(--ink-1) 16%,var(--line));}
.br-appc svg{width:16px;height:16px;color:var(--ink-2);}
.br-home-foot{display:inline-flex;align-items:center;gap:8px;margin-top:34px;font-size:11.5px;color:var(--ink-3);}
.br-home-foot svg{width:14px;height:14px;color:var(--ok);}

/* ── agent strip (JUWEL drives) ── */
.br-agent{position:absolute;left:14px;right:14px;bottom:14px;z-index:30;background:var(--surface);border:1px solid color-mix(in srgb,var(--accent) 34%,var(--line));
  border-radius:var(--r-lg,16px);box-shadow:var(--shadow-3,0 24px 60px -20px rgba(0,0,0,.5));overflow:hidden;
  transform:translateY(14px);opacity:0;transition:transform .26s var(--ease-soft,cubic-bezier(.22,1,.36,1)),opacity .26s;}
.br-agent.on{transform:none;opacity:1;}
.br-agent-in{display:flex;align-items:center;gap:12px;padding:13px 16px;}
.br-agent-in img{flex-shrink:0;}
.br-agent-txt{flex:1;font-size:13.5px;color:var(--ink-1);font-weight:500;}
.br-agent-prog{width:120px;height:5px;border-radius:999px;background:var(--surface-2);overflow:hidden;flex-shrink:0;}
.br-agent-prog span{display:block;height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,var(--accent-2,#FFB867),var(--accent));transition:width .5s var(--ease,ease);}
.br-agent-stop{flex-shrink:0;border:1px solid var(--line);background:transparent;color:var(--ink-2);border-radius:999px;padding:6px 13px;font-size:12px;font-weight:500;cursor:pointer;transition:background .14s,color .14s;}
.br-agent-stop:hover{background:var(--surface-2);color:var(--ink-1);}
.br-agent-done{border-top:1px solid var(--line-2);padding:13px 16px;background:color-mix(in srgb,var(--accent) 5%,var(--surface));}
.br-done-h{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--ink-1);margin-bottom:10px;}
.br-done-h svg{width:16px;height:16px;color:var(--ok);}