/* Bumaga Assistant 1.0 — scoped, theme-aware, no global side effects */
#bas-root{
  --bas-bg:var(--bp-surface,#1a1a1a);
  --bas-raised:var(--bp-card,#1f1f1f);
  --bas-hover:var(--bp-card-hover,#242424);
  --bas-line:var(--bp-border,#2a2a2a);
  --bas-text:var(--bp-text,#f0f0f0);
  --bas-muted:var(--bp-text-secondary,#888);
  --bas-accent:var(--bp-accent,#4a9eff);
  --bas-accent-dim:var(--bp-accent-dim,rgba(74,158,255,.12));
  --bas-accent-border:var(--bp-accent-border,rgba(74,158,255,.18));
  position:fixed;right:clamp(16px,2.2vw,32px);bottom:calc(22px + env(safe-area-inset-bottom,0px));
  z-index:8900;pointer-events:none;direction:ltr;font-family:var(--bp-sans,Roboto,system-ui,sans-serif);
  color:var(--bas-text);font-size:13px;line-height:1.5
}
#bas-root, #bas-root *{box-sizing:border-box}
#bas-root button,#bas-root textarea{font-family:inherit}
#bas-root button{cursor:pointer}
#bas-root [hidden]{display:none!important}
#bas-root button:focus-visible,#bas-root a:focus-visible{outline:2px solid var(--bas-accent);outline-offset:3px}
#bas-launch{
  pointer-events:auto;display:flex;align-items:center;justify-content:center;
  width:58px;height:58px;margin-left:auto;position:relative;
  border-radius:19px;border:1px solid rgba(100,170,255,.33);
  background:linear-gradient(150deg,#242b36 0%,#18222f 100%);
  color:#d9ebff;box-shadow:0 12px 28px rgba(0,0,0,.3),0 0 0 4px rgba(74,158,255,.055);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease
}
#bas-launch:hover{transform:translateY(-2px);box-shadow:0 15px 32px rgba(0,0,0,.34),0 0 0 5px rgba(74,158,255,.10);border-color:rgba(100,170,255,.55)}
#bas-launch:active{transform:translateY(0)}
#bas-launch .bas-launch-icon{width:27px;height:27px;display:block}
#bas-launch .bas-launch-dot{position:absolute;right:-3px;top:-3px;width:11px;height:11px;background:#34d399;border:2px solid var(--bas-bg);border-radius:50%}
#bas-launch .bas-launch-mini{position:absolute;bottom:-6px;left:-8px;min-width:27px;text-align:center;padding:1px 4px;border:1px solid var(--bas-accent-border);background:var(--bas-bg);border-radius:5px;color:var(--bas-accent);font-size:9px;font-weight:800;letter-spacing:.05em}
#bas-root.bas-open #bas-launch{display:none!important}

#bas-panel{
  pointer-events:auto;position:absolute;right:0;bottom:0;transform-origin:bottom right;
  width:min(366px,calc(100vw - 30px));height:min(518px,calc(100dvh - 56px));
  min-height:min(330px,calc(100dvh - 56px));display:flex;flex-direction:column;overflow:hidden;
  background:var(--bas-bg);border:1px solid var(--bas-line);border-radius:16px;
  box-shadow:0 25px 75px rgba(0,0,0,.34),0 6px 16px rgba(0,0,0,.14);
  animation:bas-rise .26s cubic-bezier(.16,1,.3,1) both
}
@keyframes bas-rise{from{opacity:.24;transform:translateY(18px) scale(.78)}to{opacity:1;transform:translateY(0) scale(1)}}
#bas-panel .bas-head{
  flex:none;display:flex;align-items:center;gap:10px;
  padding:12px 13px;border-bottom:1px solid var(--bas-line);
  background:var(--bas-bg)
}
#bas-panel .bas-mark{width:35px;height:35px;display:grid;place-items:center;flex:none;background:var(--bas-accent-dim);border:1px solid var(--bas-accent-border);border-radius:11px;color:var(--bas-accent)}
#bas-panel .bas-mark svg{width:22px;height:22px}
#bas-panel .bas-head-text{min-width:0;flex:1;display:flex;flex-direction:column;gap:1px}
#bas-panel .bas-head-text strong{font-size:13px;letter-spacing:-.01em;font-weight:750}
#bas-panel .bas-head-text span{font-size:10.5px;color:var(--bas-muted);display:flex;align-items:center;gap:5px}
#bas-panel .bas-status{width:5px;height:5px;display:inline-block;border-radius:50%;background:#34d399}
#bas-panel .bas-head-actions{display:flex;gap:5px;align-items:center}
#bas-panel .bas-head-btn{display:grid;place-items:center;background:transparent;color:var(--bas-muted);border:1px solid transparent;border-radius:7px;width:29px;height:29px;padding:0}
#bas-panel .bas-head-btn:hover{background:var(--bas-hover);color:var(--bas-text);border-color:var(--bas-line)}
#bas-panel .bas-head-btn svg{height:15px;width:15px}
#bas-panel .bas-lang{border:1px solid var(--bas-line);border-radius:6px;padding:5px 7px;color:var(--bas-muted);background:var(--bas-raised);font-size:10px;font-weight:700;letter-spacing:.025em}
#bas-panel .bas-lang:hover{color:var(--bas-text)}
#bas-panel .bas-scroll{flex:1;min-height:0;padding:15px 13px 12px;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--bas-line) transparent}
#bas-panel .bas-welcome{padding:0 2px 17px}
#bas-panel .bas-welcome-symbol{width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--bas-accent-border);border-radius:10px;background:var(--bas-accent-dim);color:var(--bas-accent);margin-bottom:11px}
#bas-panel .bas-welcome-symbol svg{width:18px;height:18px}
#bas-panel .bas-welcome h2{font-weight:730;font-size:17px;line-height:1.3;letter-spacing:-.03em;margin:0 0 7px}
#bas-panel .bas-welcome p{font-size:12px;color:var(--bas-muted);line-height:1.6;margin:0}
#bas-panel .bas-tip-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:15px}
#bas-panel .bas-tip{min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:7px;text-align:left;background:var(--bas-raised);border:1px solid var(--bas-line);border-radius:9px;color:var(--bas-text);font-size:11.5px;line-height:1.35;padding:10px}
#bas-panel .bas-tip:hover{background:var(--bas-hover);border-color:var(--bas-accent-border)}
#bas-panel .bas-tip svg{width:13px;height:13px;flex:none;color:var(--bas-accent)}
#bas-panel .bas-msg{max-width:94%;display:flex;flex-direction:column;gap:6px;align-items:flex-start;margin:0 0 13px}
#bas-panel .bas-msg.bas-user{margin-left:auto;align-items:flex-end}
#bas-panel .bas-bubble{white-space:pre-wrap;overflow-wrap:anywhere;padding:10px 12px;border-radius:11px 11px 11px 4px;border:1px solid var(--bas-line);background:var(--bas-raised);font-size:12px;line-height:1.6;color:var(--bas-text)}
#bas-panel .bas-user .bas-bubble{background:var(--bas-accent-dim);border-color:var(--bas-accent-border);border-radius:11px 11px 4px 11px}
#bas-panel .bas-msg-meta{font-size:10px;color:var(--bas-muted);display:flex;align-items:center;gap:8px}
#bas-panel .bas-msg-action{display:flex;align-items:center;gap:4px;border:0;background:none;padding:1px 3px;color:var(--bas-muted);font-size:10px}
#bas-panel .bas-msg-action:hover{color:var(--bas-accent)}
#bas-panel .bas-msg-action svg{width:12px;height:12px}
#bas-panel .bas-links{display:flex;flex-wrap:wrap;gap:6px;max-width:100%}
#bas-panel .bas-source{display:inline-flex;align-items:center;gap:6px;min-height:28px;max-width:100%;padding:5px 9px;border:1px solid var(--bas-accent-border);border-radius:7px;background:var(--bas-accent-dim);color:var(--bas-accent);text-decoration:none;font-size:11px;font-weight:700}
#bas-panel .bas-source:hover{border-color:var(--bas-accent);text-decoration:none;color:var(--bas-accent)}
#bas-panel .bas-source svg{width:12px;height:12px;flex:none}
#bas-panel .bas-refs{margin-top:1px;display:flex;gap:6px;flex-wrap:wrap}
#bas-panel .bas-ref{border:1px solid var(--bas-line);background:transparent;border-radius:6px;color:var(--bas-muted);padding:4px 7px;font-size:10px;text-decoration:none}
#bas-panel .bas-ref:hover{color:var(--bas-text);border-color:var(--bas-accent-border)}
#bas-panel .bas-typing{display:inline-flex;gap:5px;align-items:center;min-height:16px}
#bas-panel .bas-typing i{display:block;width:5px;height:5px;border-radius:50%;background:var(--bas-muted);animation:bas-blink 1.1s ease-in-out infinite}
#bas-panel .bas-typing i:nth-child(2){animation-delay:.15s}
#bas-panel .bas-typing i:nth-child(3){animation-delay:.3s}
@keyframes bas-blink{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
#bas-panel .bas-compose-wrap{flex:none;border-top:1px solid var(--bas-line);background:var(--bas-bg);padding:10px 12px 9px}
#bas-panel .bas-compose{display:flex;align-items:flex-end;gap:8px;padding:7px;background:var(--bas-raised);border:1px solid var(--bas-line);border-radius:11px;transition:border-color .15s ease}
#bas-panel .bas-compose:focus-within{border-color:var(--bas-border-focus,var(--bp-border-hover,#363636));box-shadow:0 0 0 1px var(--bas-line)}
#bas-root #bas-panel textarea.bas-input{flex:1;width:100%;height:31px;max-height:88px;min-height:31px;resize:none;overflow-x:hidden!important;overflow-y:hidden;outline:none!important;border:0!important;border-radius:0!important;background:transparent!important;appearance:none!important;-webkit-appearance:none!important;color:var(--bas-text);font-size:12px;line-height:1.5;padding:6px 3px!important;margin:0!important;box-shadow:none!important;filter:none!important;transition:none!important}
#bas-root #bas-panel textarea.bas-input:focus,#bas-root #bas-panel textarea.bas-input:focus-visible,#bas-root #bas-panel textarea.bas-input:hover{outline:none!important;border:0!important;box-shadow:none!important;background:transparent!important}
#bas-root #bas-panel .bas-compose::before,#bas-root #bas-panel .bas-compose::after{display:none!important}
#bas-panel .bas-input::placeholder{color:var(--bas-muted);opacity:.9}
#bas-panel .bas-send{width:32px;height:32px;border-radius:8px;border:0;background:var(--bas-accent);color:#fff;flex:none;display:grid;place-items:center;transition:opacity .15s}
#bas-panel .bas-send:disabled{opacity:.35;cursor:not-allowed}
#bas-panel .bas-send svg{width:16px;height:16px}
#bas-panel .bas-foot{display:flex;align-items:center;justify-content:space-between;gap:7px;padding:7px 2px 0;color:var(--bas-muted);font-size:9.5px;line-height:1.3}
#bas-panel .bas-foot svg{width:11px;height:11px;vertical-align:-2px}
#bas-panel .bas-foot .bas-count{font-variant-numeric:tabular-nums;opacity:.8}
#bas-panel .bas-error{font-size:11px;color:var(--bp-red,#f87171)}
@media(max-width:520px){
 #bas-root{right:12px;bottom:calc(14px + env(safe-area-inset-bottom,0px))}
 #bas-launch{height:54px;width:54px;border-radius:17px}
 #bas-panel{right:0;bottom:0;width:min(366px,calc(100vw - 24px));height:min(530px,calc(100dvh - 42px));border-radius:14px}
 #bas-panel .bas-scroll{padding:16px 12px 10px}
 #bas-panel .bas-compose-wrap{padding:9px 10px 10px}
}
@media(max-height:480px){#bas-panel{height:calc(100dvh - 24px);bottom:0;min-height:0}#bas-launch{width:45px;height:45px}}
@media(prefers-reduced-motion:reduce){#bas-panel{animation:none}#bas-launch{transition:none}#bas-panel .bas-typing i{animation:none;opacity:.75}}

/* A single integrated compact window. Hide the launcher while expanded. */

/* __BAS_READABILITY_V2__ – 2026-10-31 */
#bas-root{font-size:14px;line-height:1.52}
#bas-panel .bas-head-text strong{font-size:14.5px;line-height:1.4}
#bas-panel .bas-head-text span{font-size:12px;line-height:1.5}
#bas-panel .bas-head{padding:13px 14px}
#bas-panel .bas-welcome h2{font-size:19px}
#bas-panel .bas-welcome p{font-size:13px;line-height:1.65}
#bas-panel .bas-tip{font-size:12.8px;line-height:1.42}
#bas-panel .bas-bubble{font-size:14px;line-height:1.58;padding:11px 13px}
#bas-panel .bas-msg{gap:7px;margin-bottom:15px}
#bas-panel .bas-msg-action{font-size:11.5px}
#bas-panel .bas-source{font-size:12.5px;min-height:32px}
#bas-panel .bas-ref{font-size:11.7px;padding:5px 8px}
#bas-panel .bas-lang{font-size:11px}
#bas-root #bas-panel textarea.bas-input{font-size:14px;line-height:1.5;min-height:36px;height:36px}
#bas-panel .bas-send{width:36px;height:36px}
#bas-panel .bas-foot{font-size:11px;line-height:1.4;padding-top:9px}
#bas-panel .bas-compose:focus-within{border-color:var(--bas-line);box-shadow:none}
#bas-panel{height:min(528px,calc(100dvh - 56px))}
@media(max-width:520px){
 #bas-panel{height:min(536px,calc(100dvh - 42px))}
 #bas-panel .bas-bubble{font-size:13.7px}
 #bas-panel .bas-tip{font-size:12.5px}
}

/* BAS_SIGNAL_SOURCE_WRAP_20261031: long article names wrap within chat. */
#bas-panel .bas-source{white-space:normal;line-height:1.45;overflow-wrap:anywhere;word-break:normal}

/* BAS_HINT_AND_VOTES_V1: compact, non-modal invitation and answer feedback */
#bas-root .bas-hint{
 position:absolute;right:calc(100% + 11px);bottom:9px;
 display:block;white-space:nowrap;max-width:min(210px,calc(100vw - 102px));
 padding:9px 12px;border:1px solid var(--bas-line);border-radius:10px;
 background:var(--bas-raised);color:var(--bas-text);
 font-size:11.5px;line-height:1.4;font-weight:500;
 box-shadow:0 8px 25px rgba(0,0,0,.14);
 pointer-events:auto;cursor:pointer;transition:border-color .15s,background .15s
}
#bas-root .bas-hint:hover{background:var(--bas-hover);border-color:var(--bas-accent-border)}
#bas-root.bas-open .bas-hint,#bas-root .bas-hint[hidden]{display:none!important}
#bas-panel .bas-feedback-actions{display:inline-flex;gap:5px;margin-left:3px;align-items:center}
#bas-panel .bas-feedback-vote{display:grid;place-items:center;min-height:27px;min-width:28px;
 border:1px solid transparent;border-radius:6px;padding:4px;
 background:none;color:var(--bas-muted);cursor:pointer
}
#bas-panel .bas-feedback-vote:hover{background:var(--bas-hover);border-color:var(--bas-line);color:var(--bas-accent)}
#bas-panel .bas-feedback-vote:disabled{opacity:.45;cursor:default}
#bas-panel .bas-feedback-vote svg{width:15px;height:15px;stroke-width:1.7}
#bas-panel .bas-feedback-reasons{
 display:flex;gap:6px;flex-wrap:wrap;max-width:100%;padding:7px 0 2px
}
#bas-panel .bas-feedback-reasons-title{flex:0 0 100%;font-size:11px;color:var(--bas-muted)}
#bas-panel .bas-feedback-reason{border:1px solid var(--bas-line);border-radius:7px;
 background:var(--bas-raised);color:var(--bas-text);padding:6px 8px;font-size:11px;line-height:1.3}
#bas-panel .bas-feedback-reason:hover{border-color:var(--bas-accent-border);color:var(--bas-accent)}
#bas-panel .bas-feedback-result{font-size:11px;color:var(--bas-muted)}
@media(max-width:520px){
 #bas-root .bas-hint{bottom:9px;font-size:11px;padding:8px 10px}
}
@media(max-width:320px){#bas-root .bas-hint{display:none}}


/* BAS_SMART_NAVIGATION_31: inline contextual actions, shared site palette. */
#bas-panel .bas-nav-actions{display:flex;flex-wrap:wrap;gap:7px;max-width:100%;margin-top:2px}
#bas-panel .bas-nav-action{display:inline-flex;justify-content:space-between;align-items:center;
 gap:7px;max-width:100%;min-height:35px;padding:7px 11px;border:1px solid var(--bas-line);
 border-radius:8px;background:var(--bas-raised);color:var(--bas-text);font-size:12px;
 font-weight:650;line-height:1.4;text-decoration:none;overflow-wrap:anywhere;transition:border-color .15s ease}
#bas-panel .bas-nav-action svg{height:13px;width:13px;flex:none}
#bas-panel .bas-nav-primary{background:var(--bas-accent-dim);border-color:var(--bas-accent-border);color:var(--bas-accent)}
#bas-panel .bas-nav-action:hover,#bas-panel .bas-nav-action:focus-visible{border-color:var(--bas-accent);text-decoration:none;outline-offset:2px}
#bas-panel .bas-nav-primary:hover{color:var(--bas-accent)}
@media(max-width:520px){#bas-panel .bas-nav-action{min-height:40px;padding:9px 11px}}