/* ============================================================
   Heyya v4.0 — style.css
   WhatsApp-fidelity dark theme per DESIGN.md (normative tokens).
   ============================================================ */

/* ---- 1. Design tokens (verbatim from DESIGN.md §1) ---- */
:root{
  /* ---- surfaces (WhatsApp dark canonical set) ---- */
  --wall:#0b141a;        /* chat wallpaper, auth bg, call screens base */
  --panel:#111b21;       /* app background, chat list, sheets, tab bar */
  --panel-2:#182229;     /* date chips, system chips, banners, conn chip */
  --hdr:#202c33;         /* headers, incoming bubbles, inputs, search pill */
  --hover:#2a3942;       /* pressed rows, toggles track, strokes */
  --menu:#233138;        /* popover menu, toasts */
  --line:rgba(134,150,160,.12);   /* row dividers */
  --line-strong:rgba(134,150,160,.25); /* bubble-internal dividers */

  /* ---- bubbles ---- */
  --in:#202c33;          /* incoming bubble */
  --out:#005c4b;         /* outgoing bubble */
  --in-err:#3b1f26;      /* agent error bubble tint (kept from v3.0) */
  --in-guard:#3a2f1a;    /* agent safety-gate bubble tint (kept) */

  /* ---- text ---- */
  --txt:#e9edef;         /* primary text */
  --dim:#8696a0;         /* secondary text, meta on dark surfaces */
  --meta-out:#a3cfc3;    /* timestamps + sent/delivered ticks ON --out bubbles */

  /* ---- brand & status ---- */
  --acc:#00a884;         /* WhatsApp green accent */
  --acc-press:#008f72;   /* pressed state of accent fills */
  --acc-dimbg:rgba(0,168,132,.22); /* tab active pill, selection tints */
  --tick:#53bdeb;        /* read ticks (blue) */
  --warn:#f7b928;        /* connecting states, guard accents */
  --danger:#f15c6d;      /* red TEXT + GLYPHS on dark surfaces (missed calls, errors) */
  --danger-strong:#d4293d; /* red FILLED buttons (decline, end call) w/ white icon */
  --notice-bg:#342c17;   /* amber notice chip bg (not-encrypted notice) */
  --notice-txt:#f7d37c;  /* amber notice chip text */
  --on-acc:#0b141a;      /* icon/text color on --acc fills */

  /* ---- avatar palette (deterministic, §4.1) ---- */
  --av1:#53bdeb; --av2:#35cfbc; --av3:#80d989; --av4:#f7b928;
  --av5:#fb8c67; --av6:#f28b9b; --av7:#e8a2f8; --av8:#8f9dfd;

  /* ---- layout ---- */
  --hdr-h:60px;          /* all headers (plus safe-area padding) */
  --tab-h:64px;          /* bottom tab bar (plus safe-area padding) */
  --row-h:72px;          /* chat-list / calls-list rows */
  --r-bub:7.5px;         /* bubble radius */
  --r-chip:7.5px;        /* date/system chip radius */
  --r-fab:16px;          /* M3 rounded-square FAB */
  --r-card:14px;         /* modals, sheets */
  --r-pill:999px;        /* badges, pills, search */

  /* ---- elevation ---- */
  --shadow-1:0 1px .5px rgba(0,0,0,.13);          /* bubbles, chips */
  --shadow-2:0 6px 20px rgba(0,0,0,.5);           /* menu, modal, FAB */

  /* ---- motion ---- */
  --ease:cubic-bezier(.2,.8,.3,1);
  --t-fast:120ms; --t-med:180ms; --t-slow:240ms;

  /* ---- z-index scale ---- */
  --z-hdr:10; --z-tab:10; --z-banner:15; --z-fab:20; --z-scrollfab:20;
  --z-menu:40; --z-sheet:45; --z-modal:50; --z-call:100; --z-toast:110;
  /* native controls (select popup, checkboxes, scrollbars, search clear) render dark */
  color-scheme:dark;
}

/* ---- base ---- */
*{box-sizing:border-box;margin:0;padding:0;
  font-family:-apple-system,'Segoe UI',Roboto,Helvetica,sans-serif}
html{height:100%}
body{background:var(--panel);color:var(--txt);height:100vh;height:100dvh;overflow:hidden}
button{color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}
input,textarea,select{font:inherit}
a{color:#53bdeb;text-decoration:underline}
h1,h2,h3{font-size:inherit;font-weight:inherit;line-height:inherit}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden;white-space:nowrap}

.appshell{height:100%;position:relative;overflow:hidden}

/* screen switcher (kept v3.0 pattern) */
.view{display:none;height:100%;flex-direction:column;position:relative}
.view.on{display:flex}
.hidden{display:none !important}

/* generic 44px icon button */
.ibtn{width:44px;height:44px;display:flex;align-items:center;justify-content:center;
  background:none;border:0;color:var(--dim);flex-shrink:0;border-radius:50%}
.ibtn:active{background:rgba(134,150,160,.12)}
.ibtn[disabled]{opacity:.4;cursor:default}
.ibtn.dimmed{opacity:.4}          /* insecure context: still tappable so a toast can explain (§8.2) */

/* ---- spinner (§16.6) ---- */
.spin{animation:spin .9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.spindots{display:none}

/* ============ AUTH ============ */
#auth{align-items:center;justify-content:center;background:var(--wall);padding:0 16px}
.acard{width:100%;max-width:340px;text-align:center}
.biglogo{display:block;width:96px;height:96px;margin:-12px auto -11px}
.acard .atitle{font-weight:500;margin-bottom:4px;font-size:20px;line-height:24px}
.acard p{font-size:13px;line-height:18px;color:var(--dim);margin-bottom:24px}
.acard input{width:100%;margin:6px 0;padding:12px;background:var(--hdr);border:0;
  border-bottom:2px solid var(--acc);border-radius:8px 8px 0 0;color:var(--txt);
  font-size:16px;line-height:20px;outline:none;min-height:46px}
.acard input::placeholder{color:var(--dim)}
.btn-primary{width:100%;margin-top:16px;padding:12px;background:var(--acc);border:0;
  border-radius:24px;color:var(--on-acc);font-weight:700;font-size:15px;min-height:46px}
.btn-primary:active{background:var(--acc-press)}
.btn-primary[disabled]{opacity:.4}
.alt{margin-top:16px;font-size:13px;color:var(--acc);cursor:pointer;background:none;border:0;
  min-height:44px;width:100%}
#aerr{color:var(--danger);font-size:12px;line-height:16px;margin-top:10px;min-height:16px}

/* ============ HEADERS (§6.4) ============ */
.hdrwrap{background:var(--hdr);padding-top:env(safe-area-inset-top);z-index:var(--z-hdr);
  position:relative;flex-shrink:0}
.hdr{height:var(--hdr-h);background:var(--hdr);display:flex;align-items:center;gap:12px;
  padding:0 8px 0 12px}
.hname{font-size:16px;line-height:21px;font-weight:500;white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis;color:var(--txt)}
.hsub{font-size:12.5px;line-height:16px;color:var(--dim);white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis;min-height:16px}
.hsub.typing{color:var(--acc)}
.hsub:empty{display:none}          /* no presence yet: the name centres vertically (WhatsApp) */
.hmid{flex:1;min-width:0}
.icn{margin-left:auto;display:flex;gap:0;align-items:center}
.brandh{display:flex;align-items:center;min-width:0;padding-left:4px}
.brand{font-size:20px;line-height:24px;font-weight:600;color:var(--acc)}
.brandconn{display:flex;align-items:center;gap:8px;font-size:16px;line-height:21px;
  font-weight:500;color:var(--txt)}
.pill{font-size:11px;line-height:14px;color:var(--acc);border:1px solid var(--acc);
  border-radius:10px;padding:2px 7px;white-space:nowrap;font-variant-numeric:tabular-nums}

/* M4: conversation header gives the name/presence column the room for
   "last seen today at 11:58" (WhatsApp packs back + avatar tightly) */
#chat .hdr{gap:4px;padding-left:4px}
#chat .hmid{margin-left:6px}

/* ============ TAB BAR (§6.2) ============ */
.tabbar{height:calc(var(--tab-h) + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom);background:var(--panel);
  border-top:1px solid var(--line);display:flex;z-index:var(--z-tab);flex-shrink:0}
.tab{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:3px;color:var(--dim);font-size:11px;line-height:14px;background:none;border:0;min-height:44px;
  position:relative}
.tab.on{color:var(--txt)}
.tab .ind{width:56px;height:30px;border-radius:15px;display:flex;align-items:center;
  justify-content:center;position:relative}
.tab.on .ind{background:var(--acc-dimbg);animation:fadein var(--t-fast) var(--ease)}
@keyframes fadein{from{opacity:0}to{opacity:1}}
.tab .ind .badge{position:absolute;top:-3px;left:calc(50% + 3px);min-width:16px;height:16px;
  border-radius:8px;padding:0 4px;font-size:10px;border:2px solid var(--panel);box-sizing:content-box}
.tab:focus-visible{outline-offset:-4px;border-radius:12px}

/* ============ FAB (§6.3) ============ */
.fab{position:absolute;inset-inline-end:16px;
  bottom:calc(var(--tab-h) + env(safe-area-inset-bottom) + 16px);
  width:56px;height:56px;border-radius:var(--r-fab);background:var(--acc);color:var(--on-acc);
  border:0;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-2);
  z-index:var(--z-fab)}
.fab:active{background:var(--acc-press);transform:scale(.96);
  transition:transform var(--t-fast) var(--ease)}
.fab.sheetfab{bottom:calc(env(safe-area-inset-bottom) + 24px)}
.fab[disabled]{opacity:.4}

/* ============ TAB CONTENT PANES ============ */
.pane{flex:1;display:none;flex-direction:column;min-height:0;position:relative}
.pane.on{display:flex}
.scrolly{flex:1;overflow-y:auto;min-height:0;display:flex;flex-direction:column}
.scrolly>*{flex-shrink:0}
.scrolly>.state{flex:1 0 auto}      /* empty/error states centre in the remaining space (§7.5) */

/* ---- search pill under header (§7.1) ----
   The visual pill is 36px (drawn by ::before); the input itself is a 44px
   transparent hit area on top of it (M9). The icon is centred on the pill (L4). */
.searchwrap{position:relative;margin:4px 16px;height:44px;flex-shrink:0}
.searchwrap::before{content:"";position:absolute;left:0;right:0;top:4px;bottom:4px;
  background:var(--hdr);border-radius:var(--r-pill);pointer-events:none}
.searchwrap>.searchicon{position:absolute;inset-inline-start:12px;top:0;bottom:0;display:flex;
  align-items:center;color:var(--dim);pointer-events:none;z-index:1}
.searchin{position:relative;width:100%;height:44px;background:transparent;border:0;
  border-radius:var(--r-pill);padding-block:0;padding-inline:42px 14px;color:var(--txt);font-size:16px;
  line-height:20px;outline:none}
.searchin::placeholder{color:var(--dim);font-size:13px}
.searchin::-webkit-search-cancel-button{filter:invert(.6)}
html.kbd .searchwrap:focus-within::before{box-shadow:0 0 0 2px var(--acc)}

/* ============ CHAT / CALLS ROWS (§7.2, §8.1) ============ */
.citem{height:var(--row-h);padding:0 16px;display:flex;align-items:center;gap:13px;
  cursor:pointer;background:none;border:0;width:100%;text-align:left;position:relative}
.citem:active{background:var(--hover)}
.citem::after{content:"";position:absolute;inset-inline-start:78px;inset-inline-end:0;bottom:0;height:1px;
  background:var(--line)}
.citem:focus-visible,.srow:focus-visible,#menu .mitem:focus-visible{outline-offset:-2px}  /* L7 */
.li{display:block}
.cmid{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.crow1{display:flex;align-items:baseline;gap:8px}
.cname{font-size:16px;line-height:21px;font-weight:500;flex:1;min-width:0;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cname.missed{color:var(--danger)}
.ctime{font-size:12.5px;line-height:16px;color:var(--dim);flex-shrink:0}
.ctime.unread{color:var(--acc)}
.crow2{display:flex;align-items:center;gap:8px;min-height:20px}
.cprev{font-size:13px;line-height:18px;color:var(--dim);flex:1;min-width:0;
  white-space:nowrap;overflow:hidden;display:flex;align-items:center;gap:4px}
.cprev .cprevtxt{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}  /* L3 */
.cprev .tkwrap{flex-shrink:0;display:inline-flex;align-items:center;color:var(--dim)}
.cprev .tkwrap.read{color:var(--tick)}
.cprev .tkwrap svg{height:11px;width:auto}
.cprev .draft{color:var(--danger);flex-shrink:0}
.cprev.typing{color:var(--acc);font-style:italic}
.badge{min-width:20px;height:20px;border-radius:10px;padding:0 6px;background:var(--acc);
  color:var(--on-acc);font-size:11px;line-height:14px;font-weight:700;display:flex;
  align-items:center;justify-content:center;flex-shrink:0}
.cpin{color:var(--dim);flex-shrink:0;display:inline-flex;margin-right:4px}
.ccallbtn{color:var(--acc)}
.csub{display:flex;align-items:center;gap:6px;font-size:13px;line-height:18px;color:var(--dim)}
.csub .arrow{display:inline-flex;flex-shrink:0}
.arrow.out{color:var(--acc)} .arrow.in{color:var(--acc)} .arrow.missed{color:var(--danger)}

/* ---- avatars (§4) ---- */
.av{border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;
  color:var(--on-acc);flex-shrink:0;width:49px;height:49px;font-size:20px;position:relative;
  user-select:none}
.av.a40{width:40px;height:40px;font-size:17px}
.av.a28{width:28px;height:28px;font-size:12px}
.av.a44{width:44px;height:44px;font-size:18px}
.av.a32{width:32px;height:32px;font-size:13px}
.av.a96{width:96px;height:96px;font-size:40px}
.av.a112{width:112px;height:112px;font-size:46px}
.av.a72{width:72px;height:72px;font-size:34px}
.av .selck{position:absolute;right:-2px;bottom:-2px;width:22px;height:22px;border-radius:50%;
  background:var(--acc);color:var(--on-acc);display:flex;align-items:center;justify-content:center;
  border:2px solid var(--panel)}

/* ---- skeleton (§7.4) ---- */
.skrow{height:var(--row-h);padding:0 16px;display:flex;align-items:center;gap:13px}
.skc{width:49px;height:49px;border-radius:50%;flex-shrink:0}
.skmid{flex:1;display:flex;flex-direction:column;gap:8px}
.skb{height:12px;border-radius:6px}
.skb.w60{width:60%}.skb.w40{width:40%}
.sk{background:linear-gradient(90deg,#202c33 25%,#2a3942 37%,#202c33 63%);
  background-size:400% 100%;animation:skm 1.4s ease infinite}
@keyframes skm{0%{background-position:100% 0}100%{background-position:0 0}}

/* ---- empty / error states (§7.5–7.6, §8.2) ---- */
.state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:4px;padding:24px 16px;text-align:center;color:var(--dim)}
.state .sticon{color:var(--hover);margin-bottom:12px}
.state .sticon.warn{color:var(--warn)}
.state h2{font-size:16px;line-height:21px;font-weight:500;color:var(--txt)}
.state p{font-size:13px;line-height:18px;color:var(--dim)}
.state .stbtn{margin-top:8px;background:none;border:0;color:var(--acc);font-size:16px;
  line-height:21px;font-weight:500;min-height:44px;padding:0 16px}

/* ---- banners (§8.2 insecure, §15.1 offline) ---- */
.banner-off,.banner-insec{display:flex;align-items:center;gap:12px;padding:0 16px;
  min-height:48px;background:var(--panel-2);z-index:var(--z-banner);flex-shrink:0;
  animation:slidedown var(--t-med) var(--ease)}
@keyframes slidedown{from{transform:translateY(-8px);opacity:0}to{transform:none;opacity:1}}
.banner-off svg{color:var(--warn);flex-shrink:0}
.banner-off .bcol{display:flex;flex-direction:column;gap:1px;min-width:0}
.banner-off .bt1{font-size:13px;line-height:18px;font-weight:500;color:var(--txt)}
.banner-off .bt2{font-size:11px;line-height:14px;color:var(--dim)}
.banner-insec{background:var(--notice-bg);color:var(--notice-txt);font-size:13px;line-height:18px;
  padding:8px 16px}

/* ============ MENU (§9.1) ============ */
#menu{display:none;position:absolute;top:calc(var(--hdr-h) + env(safe-area-inset-top) + 4px);
  inset-inline-end:8px;background:var(--menu);border-radius:10px;width:272px;max-width:calc(100% - 16px);
  box-shadow:var(--shadow-2);
  z-index:var(--z-menu);padding:6px 0;transform-origin:top right;
  max-height:calc(100% - var(--hdr-h) - env(safe-area-inset-top) - 12px);overflow-y:auto;
  overscroll-behavior:contain}
#menu.on{display:block;animation:menupop var(--t-fast) var(--ease)}
@keyframes menupop{from{transform:scale(.95);opacity:0}to{transform:none;opacity:1}}
#menu .mitem{display:flex;align-items:center;width:100%;min-height:44px;padding:0 18px;
  font-size:14.2px;line-height:19px;background:none;border:0;text-align:left;gap:12px;color:var(--txt)}
#menu .mitem:active{background:var(--hdr)}
#menu .msec{padding:0 18px}
#menu select{width:100%;min-height:44px;background:var(--hdr);color:var(--txt);
  border:1px solid var(--hover);border-radius:8px;padding:0 12px;font-size:16px;margin:4px 0}
#menu label{display:flex;gap:12px;align-items:center;font-size:14.2px;line-height:19px;
  color:var(--txt);min-height:44px;cursor:pointer}
#menu input[type=checkbox]{width:20px;height:20px;flex-shrink:0;accent-color:var(--acc);margin:0}

/* ============ SHEETS (§9.2) ============ */
.sheet{position:absolute;inset:0;background:var(--panel);z-index:var(--z-sheet);
  display:none;flex-direction:column}
.sheet.on{display:flex;animation:sheetin var(--t-slow) var(--ease)}
@keyframes sheetin{from{transform:translateX(24px);opacity:0}to{transform:none;opacity:1}}
.sheet .shbody{flex:1;overflow-y:auto;min-height:0;position:relative}
.seclabel{font-size:12.5px;line-height:16px;color:var(--dim);text-transform:uppercase;
  letter-spacing:.5px;padding:24px 16px 8px;font-weight:500}
.srow{min-height:56px;padding:6px 16px;display:flex;align-items:center;gap:13px;width:100%;
  background:none;border:0;text-align:left}
.srow:active{background:var(--hover)}
.srow .avact{width:44px;height:44px;border-radius:50%;background:var(--acc);color:var(--on-acc);
  display:flex;align-items:center;justify-content:center;flex-shrink:0}
.srow .smid{flex:1;min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:1px}
/* max-width:100%: inside a flex-start column the spans size to their text, so
   without it a long subtitle ("Your AI assistant - restore or open anytime,
   free") ran past the 360px edge instead of ellipsizing (release sweep) */
.srow .sname{font-size:16px;line-height:21px;font-weight:500;white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis;max-width:100%}
.srow .ssub{font-size:13px;line-height:18px;color:var(--dim);white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis;max-width:100%}
.srow .flash{animation:rowflash .6s ease}
.srow.flash{animation:rowflash .6s ease}
@keyframes rowflash{from{background:var(--acc-dimbg)}to{background:transparent}}

/* member chips (§10.3) */
.chips{display:flex;gap:8px;overflow-x:auto;padding:12px 16px;flex-shrink:0}
.chip-member{display:flex;align-items:center;gap:6px;background:var(--hdr);
  border-radius:var(--r-pill);padding:6px 12px 6px 6px;flex-shrink:0;border:0;color:var(--txt);
  font-size:13px;line-height:18px;min-height:44px}
.chip-member .chipname{max-width:96px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chip-member .chipx{display:inline-flex;color:var(--dim)}
.counter-shake{animation:shake .3s ease 2}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-4px)}
  75%{transform:translateX(4px)}}

/* group subject step */
.subjectwrap{display:flex;flex-direction:column;align-items:center;gap:16px;padding:32px 16px}
.subjectwrap .ginput{width:100%;background:var(--hdr);border:0;border-bottom:2px solid var(--acc);
  border-radius:8px 8px 0 0;color:var(--txt);font-size:16px;line-height:20px;padding:12px;outline:none;
  min-height:46px}
.ginput::placeholder,.minput::placeholder{color:var(--dim)}
.gcount{font-size:12.5px;line-height:16px;color:var(--dim);align-self:flex-end}
.memstrip{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}

/* ============ MODALS (§9.3) ============ */
.overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.65);
  align-items:center;justify-content:center;padding:16px;z-index:var(--z-modal)}
.overlay.on{display:flex}
.mcard{background:var(--panel);border-radius:var(--r-card);padding:20px;width:100%;max-width:400px}
.mcard h2{font-weight:500;margin-bottom:12px;font-size:16px;line-height:21px;outline:none}
.mcard .mcap{font-size:13px;line-height:18px;color:var(--dim);margin-bottom:12px}
.minput{width:100%;margin:6px 0;padding:12px;background:var(--hdr);border:0;
  border-bottom:2px solid var(--acc);border-radius:8px 8px 0 0;color:var(--txt);
  font-size:16px;line-height:20px;outline:none;min-height:46px;resize:none;display:block}
.merr{font-size:12.5px;line-height:16px;min-height:16px;margin-top:6px}
.merr.bad{color:var(--danger)} .merr.info{color:var(--dim)}
.mbtns{display:flex;gap:8px;margin-top:14px}
.mbtn{flex:1;min-height:46px;border:0;border-radius:24px;font-size:15px;font-weight:700;
  display:flex;align-items:center;justify-content:center;gap:8px}
.mbtn.acc{background:var(--acc);color:var(--on-acc)}
.mbtn.acc:active{background:var(--acc-press)}
.mbtn.acc[disabled]{opacity:.4}
.mbtn.ghost{background:var(--hdr);color:var(--txt)}
.mbtn.danger{background:var(--danger-strong);color:#fff}
.mbtn[disabled]{opacity:.4}
.krow{display:flex;gap:6px;margin:8px 0;align-items:center;font-size:13px}
.krow b{width:88px;text-transform:capitalize;font-weight:500}
.krow input{flex:1;min-width:0;min-height:44px;padding:0 12px;background:var(--hdr);border:0;
  border-radius:8px;color:var(--txt);font-size:16px;outline:none}
.krow input::placeholder{color:var(--dim);font-size:13px}
.krow button{padding:0 12px;min-height:44px;background:var(--acc);border:0;border-radius:8px;
  color:var(--on-acc);font-size:12px;font-weight:700}
.kst{font-size:11px;line-height:14px;color:var(--dim);margin-bottom:4px}
.mclose{margin-top:14px;width:100%;min-height:44px;padding:11px;background:var(--hdr);border:0;
  border-radius:10px;color:var(--txt)}

/* ============ TOAST (§9.4) ============ */
#toast{position:fixed;left:50%;transform:translateX(-50%);
  bottom:calc(var(--tab-h) + env(safe-area-inset-bottom) + 16px);background:var(--menu);
  color:var(--txt);font-size:13px;line-height:18px;border-radius:8px;padding:10px 16px;
  box-shadow:var(--shadow-2);z-index:var(--z-toast);display:none;max-width:calc(100% - 32px);
  text-align:center}
#toast.on{display:block;animation:toastin var(--t-med) var(--ease)}
@keyframes toastin{from{transform:translate(-50%,8px);opacity:0}to{transform:translate(-50%,0);opacity:1}}

/* ============ CONVERSATION (§11) ============ */
#chat{background:var(--wall)}
#msgs{flex:1;overflow-y:auto;padding:14px 10px 8px;display:flex;flex-direction:column;
  background-color:var(--wall);
  background-image:radial-gradient(rgba(233,237,239,.035) 1.2px,transparent 1.2px);
  background-size:22px 22px;overscroll-behavior:contain}
#msgs>*{flex-shrink:0}
.pagespin{display:flex;justify-content:center;padding:8px 0;height:32px;align-items:center}

/* bubbles (§5.1) */
.b{max-width:min(80%,480px);padding:6px 7px 8px 9px;border-radius:var(--r-bub);
  font-size:14.2px;line-height:19px;margin:2px 0 0;position:relative;  /* 2px inside a run (§5.2) */
  word-wrap:break-word;overflow-wrap:break-word;box-shadow:var(--shadow-1);
  white-space:pre-wrap;color:var(--txt)}
.bin{background:var(--in);margin-inline-end:auto;align-self:flex-start}
.bout{background:var(--out);margin-inline-start:auto;align-self:flex-end}
.b.runfirst{margin-top:10px}
.bin.runfirst{border-top-left-radius:0}
.bout.runfirst{border-top-right-radius:0}
.b.errb{background:var(--in-err);border-left:3px solid var(--danger)}
.b.grdb{background:var(--in-guard);border-left:3px solid var(--warn)}
/* --dim on the guard tint is 4.3:1; a lighter grey keeps 12.5px step/meta text >= 4.5:1 */
.b.grdb .stepln,.b.grdb .meta{color:#95a5ae}
/* M8: #53bdeb on --out is 3.74:1; this keeps links blue at 5.1:1 */
.bout a{color:#9ad7f7}
.bout a:focus-visible{outline-color:var(--txt)}
/* L6: 1-3 emoji only: large, no bubble, no tail; time sits in a small chip */
.b.jumbo{background:transparent;box-shadow:none;padding:0 2px 2px;border-radius:0}
.b.jumbo .jtxt{display:block;font-size:32px;line-height:40px;white-space:nowrap}
.b.jumbo.j1 .jtxt{font-size:42px;line-height:50px}
.b.jumbo .meta{float:none;display:inline-flex;margin:2px 0 0;padding:1px 6px;
  border-radius:var(--r-pill);background:var(--panel-2)}
.bout.jumbo{text-align:end}

/* tails (§5.3) */
.tail{position:absolute;top:0}
.tail-out{right:-8px;color:var(--out)}
.tail-in{left:-8px;color:var(--in)}
[dir=rtl] .tail-out{right:auto;left:-8px;transform:scaleX(-1)}
[dir=rtl] .tail-in{left:auto;right:-8px;transform:scaleX(-1)}
[dir=rtl] .bin.runfirst{border-top-left-radius:var(--r-bub);border-top-right-radius:0}
[dir=rtl] .bout.runfirst{border-top-right-radius:var(--r-bub);border-top-left-radius:0}
[dir=rtl] .meta{float:left;margin:7px 10px -4px -2px}
/* user-typed text keeps its own direction inside an RTL (or LTR) UI */
.cname,.cprevtxt,.sname,.ssub,.hname,.hsub,.mfact,.b,.datechip,.syschip,.sender,#toast{unicode-bidi:plaintext}
.b.errb .tail-in{color:var(--in-err)}
.b.grdb .tail-in{color:var(--in-guard)}

/* meta + ticks (§5.4–5.5) */
.meta{float:right;margin:7px -2px -4px 10px;font-size:11px;line-height:14px;
  display:flex;gap:3px;align-items:center;white-space:nowrap}
.bin .meta{color:var(--dim)}
.bout .meta{color:var(--meta-out)}
.bout .meta .tkwrap{display:inline-flex;align-items:center}
.bout .meta .tkwrap.read{color:var(--tick)}
.notsent{align-self:flex-end;background:none;border:0;color:var(--danger);font-size:11px;
  line-height:14px;min-height:44px;display:flex;align-items:center;padding:0 8px}

/* group sender bits (§11.6) */
.sender{font-size:12.5px;line-height:16px;font-weight:500;margin-bottom:2px;display:block;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.grp-in{display:flex;align-items:flex-start;gap:8px;align-self:flex-start;max-width:100%;
  margin-top:2px}
.grp-in.grp-first{margin-top:10px}   /* the run gap lives on the row so the 28px avatar
                                         lines up with the bubble's top edge (§11.6) */
.grp-in>.b{margin:0}
.grp-indent{margin-inline-start:36px}

/* date / system chips (§5.6) */
.datechip,.syschip{align-self:center;margin:12px auto;width:max-content;max-width:86%;
  background:var(--panel-2);color:var(--dim);font-size:12.5px;line-height:16px;
  padding:5px 12px;border-radius:var(--r-chip);box-shadow:var(--shadow-1);text-align:center}
.syschip{display:flex;align-items:center;gap:6px;white-space:normal}
.syschip .arrow{flex-shrink:0}
.noticechip{background:var(--notice-bg);color:var(--notice-txt)}
.unreadchip{text-transform:uppercase;font-size:11px;line-height:14px}

/* agent internals (§12, kept) */
.stepln{font-size:12.5px;line-height:16px;color:var(--dim);padding:1.5px 0;
  animation:stepin 80ms ease}
@keyframes stepin{from{opacity:0}to{opacity:1}}
.b>.tail+.resln{margin-top:0;padding-top:0;border-top:0}   /* error/guard first: no stray divider */
.resln{margin-top:6px;padding-top:6px;border-top:1px solid var(--line-strong);
  font-size:14.2px;line-height:19px;color:var(--txt)}
.histb{font-size:12px}
.histb .hrow{margin-top:8px}
.histb .hsubln{color:var(--dim)}

/* scroll-to-bottom mini-FAB (§11.2) */
.scrollfab{position:absolute;inset-inline-end:12px;bottom:calc(var(--foot-h, 62px) + 12px);
  width:44px;height:44px;border-radius:50%;background:var(--menu);color:var(--txt);border:0;
  box-shadow:var(--shadow-2);display:none;align-items:center;justify-content:center;
  z-index:var(--z-scrollfab)}
.scrollfab.on{display:flex}
.scrollfab .badge{position:absolute;top:-6px;right:-2px;min-width:16px;height:16px;
  border-radius:8px;font-size:10px;padding:0 4px}

/* composer (§11.3–11.4) */
.foot{display:flex;gap:8px;padding:8px 10px calc(8px + env(safe-area-inset-bottom));
  background:var(--panel);align-items:flex-end;flex-shrink:0}
#ti{flex:1;resize:none;padding:12px 16px;background:var(--hdr);border:0;border-radius:24px;
  color:var(--txt);font-size:16px;line-height:20px;outline:none;min-height:44px;max-height:124px;
  overflow-y:hidden;display:block}
/* M7: text fields always match :focus-visible, so their ring is drawn only for
   keyboard users (html.kbd, set by app.js) — WhatsApp's ring-free composer on
   touch, a clear 2px ring for anyone tabbing */
html.kbd #ti:focus-visible,html.kbd .minput:focus-visible,html.kbd .ginput:focus-visible,
html.kbd .krow input:focus-visible,html.kbd .acard input:focus-visible,
html.kbd #menu select:focus-visible{outline:2px solid var(--acc);outline-offset:-2px}
#ti::placeholder{color:var(--dim)}
.sendb{width:46px;height:46px;border-radius:50%;background:var(--hdr);border:0;color:var(--dim);
  flex-shrink:0;display:flex;align-items:center;justify-content:center}
.sendb.live{background:var(--acc);color:var(--on-acc);animation:sendpop 150ms var(--ease)}
.sendb.live:active{background:var(--acc-press)}
@keyframes sendpop{from{transform:scale(.85)}to{transform:scale(1)}}

/* ============ CALL SURFACES (§14) ============ */
#call{position:fixed;inset:0;z-index:var(--z-call);background:var(--wall);display:none;
  flex-direction:column;padding-top:env(safe-area-inset-top);overflow:hidden}
#call.on{display:flex}
#call .blob1{position:absolute;left:50%;top:14%;transform:translateX(-50%);
  width:320px;height:320px;border-radius:50%;background:var(--av);opacity:.35;filter:blur(90px)}
#call .blob2{position:absolute;left:50%;bottom:-80px;transform:translateX(-50%);
  width:360px;height:360px;border-radius:50%;background:var(--av);opacity:.16;filter:blur(110px)}
#call .veil{position:absolute;inset:0;background:rgba(11,20,26,.45)}
.callcol{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;
  padding-top:12vh;gap:16px;z-index:1}
.callkind{font-size:13px;line-height:18px;color:var(--dim)}
.callname{font-size:24px;line-height:30px;font-weight:500;text-align:center;padding:0 16px;
  max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tnum{font-variant-numeric:tabular-nums}
.dimicon{color:var(--dim)}
.callstatus{font-size:13px;line-height:18px;color:var(--dim)}
@keyframes ringpulse{0%{box-shadow:0 0 0 0 rgba(255,255,255,.28)}
  100%{box-shadow:0 0 0 28px rgba(255,255,255,0)}}
@keyframes avscale{from{transform:scale(1)}to{transform:scale(1.04)}}
.call-av{animation:ringpulse 1.6s ease-out infinite,avscale 1.6s ease-in-out infinite alternate}
.callbtns{position:relative;z-index:1;display:flex;justify-content:space-evenly;width:100%;
  padding:0 24px calc(64px + env(safe-area-inset-bottom));margin-top:auto}
.cbig{display:flex;flex-direction:column;align-items:center;gap:8px;background:none;border:0}
.cbig .cc{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;
  justify-content:center;transition:transform 150ms var(--ease)}
.cbig:active .cc{transform:scale(.94)}
.cbig:focus-visible{outline:none}
.cbig:focus-visible .cc{outline:2px solid var(--txt);outline-offset:3px}
#call :focus-visible{outline-color:var(--txt)}
.cbig .clabel{font-size:11px;line-height:14px;color:var(--txt)}
.cbig.dimlabel .clabel{color:var(--dim)}
.cc.red{background:var(--danger-strong);color:#fff}
.cc.green{background:var(--acc);color:var(--on-acc)}

/* in-call */
.vidwrap{position:absolute;inset:0;background:var(--wall)}
#remoteVideo{width:100%;height:100%;object-fit:cover;background:var(--wall)}
.vid-ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.topov{position:absolute;top:0;left:0;right:0;height:96px;z-index:2;
  background:linear-gradient(rgba(11,20,26,.55),transparent);
  padding:calc(12px + env(safe-area-inset-top)) 16px 0;display:flex;flex-direction:column;gap:2px;
  transition:opacity 200ms}
.topov .cn{font-size:16px;line-height:21px;font-weight:500;color:#fff}
.topov .ctmr{font-size:13px;line-height:18px;color:rgba(233,237,239,.85);
  font-variant-numeric:tabular-nums}
.conn-chip{position:absolute;top:calc(12px + env(safe-area-inset-top));left:50%;
  transform:translateX(-50%);height:28px;border-radius:14px;background:rgba(24,34,41,.92);
  padding:0 12px;display:none;align-items:center;gap:8px;font-size:12.5px;line-height:16px;
  color:var(--txt);z-index:3;white-space:nowrap}
.conn-chip.on{display:flex}
.conn-chip .dot{width:8px;height:8px;border-radius:50%;background:var(--warn);flex-shrink:0}
.conn-chip .dot.ok{background:var(--acc)}
.conn-chip .dot.pulse{animation:dotpulse 1s ease-in-out infinite}
@keyframes dotpulse{0%,100%{opacity:1}50%{opacity:.4}}
.pip{position:absolute;width:120px;height:160px;border-radius:12px;overflow:hidden;
  border:2px solid rgba(255,255,255,.18);box-shadow:var(--shadow-2);z-index:3;
  top:calc(108px + env(safe-area-inset-top));right:12px;background:var(--hdr);touch-action:none}
.pip video{width:100%;height:100%;object-fit:cover;transform:scaleX(-1)}
.pip.snap{transition:transform 200ms var(--ease)}
.pip .pip-ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:var(--hdr)}
.ctrlbar{position:absolute;left:50%;transform:translateX(-50%);
  bottom:calc(24px + env(safe-area-inset-bottom));background:rgba(32,44,51,.85);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-radius:var(--r-pill);
  padding:10px 14px;display:flex;gap:16px;z-index:4;transition:opacity 200ms}
@supports not (backdrop-filter:blur(14px)){.ctrlbar{background:var(--hdr)}}
.cbtn{width:56px;height:56px;border-radius:50%;border:0;display:flex;align-items:center;
  justify-content:center;background:rgba(255,255,255,.08);color:#fff;
  transition:transform 150ms var(--ease)}
.cbtn:active{transform:scale(.94)}
.cbtn.toggled{background:#fff;color:var(--wall)}
.cbtn.cbtn-end{background:var(--danger-strong);color:#fff}
.cbtn[disabled]{opacity:.4}
.hideui .topov,.hideui .ctrlbar{opacity:0;pointer-events:none}

/* group grid (§14.5) */
.gridwrap{position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr;
  grid-template-rows:1fr 1fr;gap:2px;background:var(--wall)}
.gcell{position:relative;background:var(--hdr);overflow:hidden;display:flex;
  align-items:center;justify-content:center}
.gcell video{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.gcell .nametag{position:absolute;left:8px;bottom:8px;background:rgba(11,20,26,.55);
  color:#fff;font-size:11px;line-height:14px;padding:2px 8px;border-radius:var(--r-pill);z-index:2;
  max-width:calc(100% - 40px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gcell .mutebadge{position:absolute;right:8px;top:8px;width:16px;height:16px;border-radius:50%;
  background:var(--panel-2);color:var(--danger);display:flex;align-items:center;
  justify-content:center;z-index:2}
.gcell.empty{background:var(--wall)}

/* audio waveform (§14.4) */
.wave{display:flex;gap:3px;align-items:flex-end;height:18px}
.wave i{width:4px;background:var(--acc);border-radius:2px;height:4px;display:block}
.wave.static i{height:8px;opacity:.4}

/* call cards (failed / perm / mesh) */
.callcard{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  z-index:6;background:rgba(11,20,26,.6);padding:16px}

/* ============ REDUCED MOTION (§17.4) ============ */
@media (prefers-reduced-motion:reduce){
  .sk{animation:none;background:var(--hdr)}
  .tab.on .ind,#menu.on,.sheet.on,.banner-off,.banner-insec,#toast.on{animation:none}
  .sheet.on{animation:fadein var(--t-fast) ease}
  #toast.on{animation:fadein var(--t-med) ease}
  .fab:active,.cbig:active .cc,.cbtn:active{transform:none}
  .sendb.live{animation:none}
  .call-av{animation:none;box-shadow:0 0 0 6px rgba(255,255,255,.22)}
  .conn-chip .dot.pulse{animation:none}
  .pip.snap{transition:none}
  .topov,.ctrlbar{transition:none}
  .stepln{animation:none}
  .counter-shake{animation:none}
  .srow.flash{animation:none}
  .spin{animation:none;display:none}
  .spindots{display:inline-flex;gap:3px}
  .spindots i{width:4px;height:4px;border-radius:50%;background:currentColor;display:block;
    animation:dotp 1s ease-in-out infinite}
  .spindots i:nth-child(2){animation-delay:.2s}
  .spindots i:nth-child(3){animation-delay:.4s}
  @keyframes dotp{0%,100%{opacity:.5}50%{opacity:1}}
  html{scroll-behavior:auto}
}

/* ============ WEDGE W1–W5 ============ */
/* W1: AI badge pill next to the Assistant row name */
.badge-ai{display:inline-flex;align-items:center;flex:none;height:16px;padding:0 6px;
  border-radius:var(--r-pill);background:var(--acc-dimbg);color:#3ad4a9;  /* 6.7:1 (M8) */
  font-size:11px;line-height:14px;font-weight:600;margin-left:6px;vertical-align:middle}
.crow1 .cnamewrap{display:flex;align-items:center;min-width:0;flex:1}
.crow1 .cnamewrap .cname{flex:0 1 auto}

/* W3: day-zero task chips */
.chips-task{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 4px;align-self:flex-start}
.chip-task{min-height:44px;padding:10px 16px;border-radius:var(--r-pill);background:var(--hdr);
  color:var(--txt);border:1px solid var(--hover);font-size:14.2px;line-height:19px;cursor:pointer}
.chip-task:active{background:var(--hover)}

/* W4: invite composer inside the contact modal */
#ctInvite .invitecap{color:var(--txt);margin:10px 0 8px}
#ctInvite .minput{margin-bottom:8px}
#ctInvite .invitelink{color:var(--acc);font-size:16px;text-overflow:ellipsis}
/* W4 + security #9: "Join chat with X?" before an invite is claimed */
#modal-invite .invwarn{color:var(--warn)}

/* W5: memory ledger */
.memcite{font-size:11px;line-height:14px;color:var(--dim);margin-top:4px;clear:both}
.memrows{max-height:40vh;overflow-y:auto;margin:4px 0 8px}
.memrow{display:flex;align-items:center;gap:8px;min-height:44px;border-bottom:1px solid var(--line)}
.memrow .mfact{flex:1;font-size:14.2px;line-height:19px;color:var(--txt);padding:6px 0;
  overflow-wrap:break-word;min-width:0}
.memrow .mdel{width:44px;height:44px;flex:none;display:flex;align-items:center;
  justify-content:center;background:none;border:0;color:var(--danger);cursor:pointer}

/* desktop niceties: cap width like WhatsApp Web lite */
@media (min-width:900px){
  body{display:flex;justify-content:center;background:#0a1014}
  .appshell{width:100%;max-width:480px;height:100dvh;position:relative;overflow:hidden;
    background:var(--panel)}
}

/* ============ UX M10: message actions, info, edit/delete, privacy; block (security #7) ============ */
#msgs:focus-visible{outline-offset:-2px}
.b:focus-visible{outline:2px solid var(--txt);outline-offset:1px}      /* white: visible on both bubble greens */
@media (pointer:coarse){
  /* long-press opens the message options (Copy lives there), not the text-selection callout */
  .b{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
}
.mbody{display:inline}
.b.deleted .mbody{font-style:italic;color:var(--dim)}
.bout.deleted .mbody{color:var(--meta-out)}
.delicon{display:inline-flex;vertical-align:-3px;margin-inline-end:4px}
.meta .edited{margin-inline-end:3px}
.b.deleted .tkwrap,.b.deleted .sr{display:none}   /* tombstones show the time only */
.cprev.deleted .cprevtxt{font-style:italic}

.actsheet{padding:12px 20px 20px}
.actquote{font-size:13px;line-height:18px;color:var(--dim);margin:4px 0 8px;overflow:hidden;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;white-space:pre-wrap;
  overflow-wrap:anywhere;unicode-bidi:plaintext}
.actrow{display:flex;align-items:center;gap:16px;width:100%;min-height:48px;padding:0 4px;
  background:none;border:0;border-radius:8px;color:var(--txt);font-size:15px;line-height:20px;text-align:start}
.actrow:active{background:var(--hdr)}
.actrow:focus-visible{outline-offset:-2px}
.actrow svg{color:var(--dim)}
.actrow.danger,.actrow.danger svg{color:var(--danger)}

.inforows{max-height:50vh;overflow-y:auto;margin:4px 0 4px}
.inforow{display:flex;align-items:center;gap:12px;min-height:60px;padding:6px 0;border-bottom:1px solid var(--line)}
.infocol{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.infoname{font-size:15px;line-height:20px;font-weight:500;white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis;unicode-bidi:plaintext}
.infoline{display:flex;align-items:center;gap:6px;font-size:13px;line-height:18px;color:var(--dim)}
.infoline .tkwrap{display:inline-flex;color:var(--dim)}
.infoline .tkwrap.read{color:var(--tick)}

.privrow{display:flex;align-items:flex-start;gap:12px;padding:10px 0;min-height:44px;cursor:pointer;
  border-bottom:1px solid var(--line)}
.privrow input{width:20px;height:20px;flex-shrink:0;accent-color:var(--acc);margin:2px 0 0}
.privtxt{display:flex;flex-direction:column;gap:2px;font-size:15px;line-height:20px}
.privsub{font-size:12.5px;line-height:16px;color:var(--dim)}

.blockedbar{flex:1;min-height:46px;border:0;border-radius:24px;background:var(--hdr);color:var(--dim);
  font-size:13px;line-height:18px;padding:0 16px}

/* ============ PRIVACY & SECURITY ROUND 2026-10-02 ============ */
/* auth: consent tick (signup only), forgot-password link, reset + recovery views */
#reset,#recovery{align-items:center;justify-content:center;background:var(--wall);padding:24px 16px;
  overflow-y:auto}
#reset .atitle,#recovery .atitle{margin-bottom:8px}
.consent{display:flex;align-items:flex-start;gap:10px;text-align:start;font-size:13px;line-height:18px;
  color:var(--dim);margin:10px 0 0;min-height:44px;padding:6px 0;cursor:pointer}
.acard .consent input[type=checkbox]{width:20px;height:20px;min-height:0;margin:0;padding:0;border:0;
  border-radius:0;flex-shrink:0;accent-color:var(--acc);background:none}
.consent a{color:#53bdeb}
.aerr2{color:var(--danger);font-size:12px;line-height:16px;margin-top:10px;min-height:16px}
.acard p.anote{margin:16px 0 0;font-size:12.5px;line-height:16px}
.rccode{font-family:ui-monospace,Menlo,Consolas,'Courier New',monospace;font-size:18px;line-height:24px;
  letter-spacing:1px;background:var(--hdr);color:var(--txt);border-radius:10px;padding:14px 12px;
  margin:4px 0 12px;user-select:all;-webkit-user-select:all;overflow-wrap:anywhere;direction:ltr}
.rcbtns{display:flex;gap:8px}
.rcsaved{margin-top:12px}

/* legacy accounts: agree to the published policy */
.banner-consent{display:flex;align-items:center;gap:12px;padding:4px 16px;min-height:48px;
  background:var(--notice-bg);color:var(--notice-txt);font-size:13px;line-height:18px;flex-shrink:0;
  z-index:var(--z-banner)}
.banner-consent .bctxt{flex:1;min-width:0}
.banner-consent .bcbtn{flex-shrink:0;background:none;border:0;color:var(--notice-txt);font-weight:700;
  text-decoration:underline;min-height:44px;padding:0 4px;font-size:13px}

/* message requests (the row looks like a chat row but is not one: no .citem) */
.reqrow{height:var(--row-h);padding:0 16px;display:flex;align-items:center;gap:13px;cursor:pointer;
  background:none;border:0;width:100%;text-align:start;position:relative;flex-shrink:0}
.reqrow:active{background:var(--hover)}
.reqrow::after{content:"";position:absolute;inset-inline-start:78px;inset-inline-end:0;bottom:0;height:1px;
  background:var(--line)}
.reqrow:focus-visible{outline-offset:-2px}
.reqrow .avact{width:49px;height:49px;border-radius:50%;background:var(--acc);color:var(--on-acc);
  display:flex;align-items:center;justify-content:center;flex-shrink:0}
.reqrow .cname{color:var(--txt)}
.reqcap{font-size:13px;line-height:18px;color:var(--dim);padding:12px 16px 4px}
.reqitem{display:flex;gap:13px;padding:12px 16px;border-bottom:1px solid var(--line)}
.reqmid{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.reqitem .sname{font-size:16px;line-height:21px;font-weight:500;white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis;unicode-bidi:plaintext}
.reqitem .ssub{font-size:13px;line-height:18px;color:var(--dim);white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis;unicode-bidi:plaintext}
.reqintro{font-size:14.2px;line-height:19px;color:var(--txt);background:var(--in);border-radius:var(--r-bub);
  padding:6px 9px;margin-top:6px;white-space:pre-wrap;overflow-wrap:anywhere;unicode-bidi:plaintext}
.reqintro.none{color:var(--dim);background:none;padding:0;font-style:italic}
.reqbtns{display:flex;gap:8px;margin-top:10px}
.reqbtns .mbtn{min-height:44px;font-size:14px;margin:0}
.reqbtns .mbtn.ghost.warn{color:var(--danger)}

/* menu: attention dot on Settings (no recovery code / policy not agreed) */
.mdot{width:8px;height:8px;border-radius:50%;background:var(--acc);margin-inline-start:auto;flex-shrink:0}

/* settings */
.stcard{max-height:100%;overflow-y:auto;overscroll-behavior:contain}
.staccount{padding:0 4px 4px}
.stemail{font-size:16px;line-height:21px;font-weight:500;overflow-wrap:anywhere;unicode-bidi:plaintext}
.stline{font-size:13px;line-height:18px;color:var(--dim)}
.stline:empty{display:none}
.stprompt{background:var(--notice-bg);color:var(--notice-txt);border-radius:10px;padding:12px;margin:12px 0 4px;
  font-size:13px;line-height:18px}
.stprompt .mbtn{width:100%;margin-top:10px}
.sthead{font-size:12.5px;line-height:16px;color:var(--acc);text-transform:uppercase;letter-spacing:.5px;
  font-weight:500;margin:18px 4px 4px}
.strow{display:flex;align-items:center;width:100%;min-height:44px;padding:0 4px;background:none;border:0;
  border-radius:8px;color:var(--txt);font-size:15px;line-height:20px;text-align:start}
.strow:active{background:var(--hdr)}
.strow:focus-visible{outline-offset:-2px}
.strow.danger{color:var(--danger);margin-top:12px}
.stcard .privrow{padding:10px 4px}
.stlabel{font-size:15px;line-height:20px;padding:10px 4px 2px}
#stSites .stsite{font-size:13px;line-height:18px;color:var(--dim);padding:2px 4px;overflow-wrap:anywhere;
  unicode-bidi:plaintext}
.stcap{font-size:12.5px;line-height:16px;color:var(--dim);padding:0 4px 8px}
.stselect{width:100%;min-height:44px;background:var(--hdr);color:var(--txt);border:1px solid var(--hover);
  border-radius:8px;padding:0 12px;font-size:16px;margin:4px 0}
.stlinks{display:flex;gap:16px;flex-wrap:wrap;font-size:15px;line-height:20px;padding:0 4px}
.stlinks a{min-height:44px;display:inline-flex;align-items:center}

/* calls tab: per-row delete + clear all */
.li.callli{display:flex;align-items:center;position:relative}
.callli>.citem{flex:1;min-width:0;width:auto}
.callli .cdel{margin-inline-end:8px}
.listfoot{align-self:center;background:none;border:0;color:var(--acc);font-size:14px;line-height:20px;
  min-height:44px;padding:0 16px;margin:8px auto}

/* task history: per-row delete */
.histb .hrow{display:flex;align-items:flex-start;gap:8px}
.histb .hrow .hcol{flex:1;min-width:0}
.hdel{flex-shrink:0;background:none;border:0;color:var(--danger);font-size:12.5px;line-height:16px;
  min-height:44px;min-width:44px;padding:0 4px}

/* assistant: approve-in-chat card */
.apprCard{margin-top:6px;padding-top:6px;border-top:1px solid var(--line-strong);white-space:normal}
.apprTitle{font-weight:600;font-size:14.2px;line-height:19px}
.apprBody{font-size:14.2px;line-height:19px;margin:4px 0 8px;overflow-wrap:anywhere;unicode-bidi:plaintext}
.apprBtns{display:flex;gap:8px}
.apprBtns button{flex:1;min-height:44px;border:0;border-radius:22px;font-size:14px;font-weight:700}
.apprBtns .apprOnce{background:var(--acc);color:var(--on-acc)}
.apprBtns .apprStop{background:var(--hover);color:var(--txt)}
.apprBtns button[disabled]{opacity:.4;cursor:default}
.apprState{font-size:12.5px;line-height:16px;color:var(--dim);margin-top:6px}
.apprState:empty{display:none}

/* connect-a-site + AI notice copy */
.mcard .mcap.sitenotice{color:var(--notice-txt);background:var(--notice-bg);padding:10px 12px;border-radius:10px}
.mcard .mcap.antext{color:var(--txt);white-space:pre-line}

/* ============ LEGAL-COMPLIANCE ROUND 2026-10-02 ============ */
/* auth: the sign-up card grows (date of birth, country, short notice), so the
   view scrolls and the card centres with auto margins (never cut off at the top) */
#auth{overflow-y:auto;justify-content:flex-start}
#auth .acard{margin:auto 0;padding:24px 0}
.signupextra{text-align:start;margin-top:4px}
.afield{display:block;margin-top:6px}
.aflabel{display:block;font-size:12.5px;line-height:16px;color:var(--dim);margin:4px 2px 0}
.acard input[type=date]{color-scheme:dark}
/* a date field keeps focus on its day/month/year segments and its picker button
   (the button never matches :focus on the input): draw the ring on :focus-within */
html.kbd .acard input[type=date]:focus-within,html.kbd .minput[type=date]:focus-within,
html.kbd .acard select:focus-visible{outline:2px solid var(--acc);outline-offset:-2px}
.acard select{width:100%;margin:6px 0 0;padding:0 12px;background:var(--hdr);border:0;
  border-bottom:2px solid var(--acc);border-radius:8px 8px 0 0;color:var(--txt);
  font-size:16px;line-height:20px;outline:none;min-height:46px}
.acard [aria-invalid="true"]{border-bottom-color:var(--danger)}
.acard p.ahelp{font-size:12px;line-height:16px;color:var(--dim);margin:4px 2px 4px;text-align:start}
.noticetog{background:none;border:0;color:#53bdeb;text-decoration:underline;font-size:13px;line-height:18px;
  min-height:44px;padding:0 2px;text-align:start;cursor:pointer}
.noticetog.hilink{font-size:14px}
.shortnotice{background:var(--panel-2);border-radius:10px;padding:8px 10px;margin:0 0 6px;text-align:start}
.ntable{width:100%;border-collapse:collapse;font-size:12px;line-height:16px;color:var(--txt)}
.ntable th,.ntable td{text-align:start;vertical-align:top;padding:5px 4px;border-bottom:1px solid var(--line)}
.ntable th{color:var(--dim);font-weight:600}
/* narrow screens: each row becomes a small card with its column names */
@media (max-width:520px){
  .ntable thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
  .ntable tr{display:block;padding:6px 0;border-bottom:1px solid var(--line)}
  .ntable td{display:block;border:0;padding:1px 2px}
  .ntable td:first-child{font-weight:600}
  .ntable td:not(:first-child)::before{content:attr(data-label) ": ";color:var(--dim)}
}
.nlinks{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:12.5px;line-height:18px;color:var(--dim);margin:8px 0 2px}
.nlinks a{color:#53bdeb;min-height:24px;display:inline-flex;align-items:center}
.noticehi{font-size:14px;line-height:22px;color:var(--txt);padding:6px 2px 2px;text-align:start}
.acard .noticehi p{font-size:14px;line-height:22px;color:var(--txt);margin:0 0 8px}

/* gate screen (under 18 / outside the offered region) */
#gate{align-items:center;justify-content:flex-start;background:var(--wall);padding:0 16px;overflow-y:auto}
#gate .acard{margin:auto 0;padding:24px 0}
.acard p.gatebody{color:var(--txt);font-size:14px;line-height:20px;white-space:pre-line}
.gatebtns{display:flex;flex-direction:column;align-items:stretch}
.gatebtns .alt{display:flex;align-items:center;justify-content:center;text-decoration:none}
.alt.dangertxt{color:var(--danger)}

/* rules reminder card (top of the chat list) and the renewal banner */
.rulescard{margin:8px 12px 4px;padding:12px 14px;border-radius:12px;background:var(--panel-2);
  border:1px solid var(--line-strong)}
.rulescard .rctitle{font-size:15px;line-height:20px;font-weight:600;color:var(--txt)}
.rulescard .rcbody{font-size:13px;line-height:18px;color:var(--dim);margin:4px 0 6px}
.rclinks{display:flex;flex-wrap:wrap;align-items:center;gap:4px 16px;font-size:13px}
.rclinks a{min-height:44px;display:inline-flex;align-items:center}
.rclinks .rcok{margin-inline-start:auto;min-height:44px;padding:0 18px;border:0;border-radius:22px;
  background:var(--acc);color:var(--on-acc);font-weight:700;font-size:14px}
.banner-renew .bcclose{flex-shrink:0;background:none;border:0;color:var(--notice-txt);min-width:44px;min-height:44px;
  display:flex;align-items:center;justify-content:center}

/* H-26: the site-wide announcement (info: neutral panel; important: red edge) */
.banner-ann{display:flex;align-items:flex-start;gap:12px;padding:8px 4px 8px 16px;background:var(--panel-2);
  border-inline-start:4px solid var(--acc);color:var(--txt);flex-shrink:0;z-index:var(--z-banner)}
.banner-ann.important{border-inline-start-color:var(--danger);background:var(--notice-bg)}
.banner-ann .annicon{flex-shrink:0;margin-top:2px;color:var(--acc)}
.banner-ann.important .annicon{color:var(--danger)}
.banner-ann .anncol{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;padding-top:2px}
.banner-ann .annkind{font-size:11px;line-height:14px;font-weight:600;color:var(--dim);
  text-transform:uppercase;letter-spacing:.4px}
.banner-ann.important .annkind{color:var(--notice-txt)}
.banner-ann .anntitle{font-size:14px;line-height:19px;font-weight:600;overflow-wrap:anywhere}
.banner-ann .annbody{font-size:13px;line-height:18px;white-space:pre-line;overflow-wrap:anywhere;
  max-height:30vh;overflow-y:auto}
.banner-ann .bcclose{flex-shrink:0;background:none;border:0;color:var(--dim);min-width:44px;min-height:44px;
  display:flex;align-items:center;justify-content:center}
.banner-ann.important .bcclose{color:var(--notice-txt)}

/* moderation: a removed message, a disabled group or account */
.b.moderated .mbody{font-style:italic}
.syschip.disabledchip{color:var(--notice-txt);background:var(--notice-bg)}
.disabledbar{display:flex;align-items:center;justify-content:center;text-align:center;padding:6px 16px}

/* AI disclosure (C9) */
.ai-label{display:inline-flex;align-items:center;height:18px;padding:0 7px;border-radius:var(--r-pill);
  background:var(--acc-dimbg);color:#3ad4a9;font-size:11px;line-height:14px;font-weight:600;
  vertical-align:middle;margin-inline-end:6px;white-space:nowrap}
.ai-chip{display:inline-flex;align-items:center;height:14px;padding:0 5px;border-radius:var(--r-pill);
  background:var(--acc-dimbg);color:#3ad4a9;font-size:10px;line-height:12px;font-weight:700;
  margin-inline-end:5px;vertical-align:1px}
.ailine{margin-bottom:4px}
.syschip.ainote{color:var(--dim)}
.mcap.aihead{display:flex;align-items:center;flex-wrap:wrap;gap:4px}
.histb .hans{color:var(--txt);margin-top:3px;overflow-wrap:anywhere;white-space:pre-wrap}
.guardtag{display:inline-block;font-weight:700;margin-inline-end:6px}
.apprCat{display:inline-block;margin-top:4px;padding:1px 8px;border-radius:var(--r-pill);background:var(--hover);
  color:var(--txt);font-size:12px;line-height:18px;font-weight:600}
.apprAlways{font-size:12px;line-height:16px;color:var(--dim);margin:-2px 0 8px}

/* menu: the per-task sensitive switch carries a second line */
#menu .mtogtxt{display:flex;flex-direction:column;gap:1px;padding:6px 0}
#menu .mtogsub{font-size:12px;line-height:16px;color:var(--dim)}

/* sheets: field labels, the report reasons, acknowledgement */
.mcard .mlabel{display:block;font-size:12.5px;line-height:16px;color:var(--dim);margin:10px 2px 0;font-weight:500}
.csfield{margin-bottom:4px}
.consent.cstick,.consent.sitecons{margin:12px 0 0}
.rpreasons{border:0;margin:4px 0 6px;padding:0;min-width:0}
.rpreason{display:flex;align-items:center;gap:10px;min-height:44px;font-size:14.2px;line-height:19px;
  padding:4px 2px;border-bottom:1px solid var(--line);cursor:pointer}
.rpreason input{width:20px;height:20px;flex-shrink:0;accent-color:var(--acc);margin:0}
.mcap.rpevidence{margin:10px 0 0;color:var(--notice-txt)}
.aktick{display:flex;align-items:center;flex-wrap:wrap;gap:8px 12px;margin:4px 0 10px}
.akticket{font-family:ui-monospace,Menlo,Consolas,"Courier New",monospace;font-size:20px;line-height:26px;
  font-weight:700;color:var(--acc);letter-spacing:.5px;user-select:all;-webkit-user-select:all;direction:ltr}
.mbtn.akcopybtn{flex:0 0 auto;min-height:40px;padding:0 14px;font-size:13px}
.mcap.aktext{color:var(--txt)}
.akcopy{white-space:pre-wrap;overflow-wrap:anywhere;font-family:inherit;font-size:13.5px;line-height:19px;
  background:var(--hdr);color:var(--txt);border-radius:8px;padding:10px 12px;margin:4px 0 0;
  max-height:30vh;overflow-y:auto;unicode-bidi:plaintext}
.cpmore{margin:12px 0 0}
.tklist{max-height:60vh;overflow-y:auto}
.tkrow{padding:10px 2px;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:3px}
.tktop{display:flex;align-items:center;gap:10px;justify-content:space-between}
.tkno{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:14px;font-weight:700;direction:ltr}
.tkchip{font-size:11.5px;line-height:16px;padding:1px 8px;border-radius:var(--r-pill);background:var(--hover);
  color:var(--txt);font-weight:600;white-space:nowrap}
.tkchip.st-open{background:var(--notice-bg);color:var(--notice-txt)}
.tkchip.st-in_progress{background:rgba(83,189,235,.18);color:#53bdeb}
.tkchip.st-resolved,.tkchip.st-closed{background:var(--acc-dimbg);color:#3ad4a9}
.tkcat{font-size:13.5px;line-height:18px;color:var(--txt)}
.tkdates{font-size:12px;line-height:16px;color:var(--dim)}
.tktext{font-size:13px;line-height:18px;color:var(--dim);overflow-wrap:anywhere;unicode-bidi:plaintext}
.tkanshead{font-size:12px;line-height:16px;color:var(--acc);margin-top:4px;font-weight:600}
.tkans{font-size:13.5px;line-height:19px;white-space:pre-wrap;overflow-wrap:anywhere}

/* message requests: report the requester */
.reqreport{align-self:flex-start;background:none;border:0;color:var(--dim);font-size:13px;line-height:18px;
  min-height:44px;padding:0 2px;text-decoration:underline}

/* settings: plan, help & legal, admin, site rows */
.stplanline{font-size:14px;line-height:20px;color:var(--txt);padding:6px 4px 2px}
.stlinks.stlinkcol{flex-direction:column;gap:0}
.stadmin{text-decoration:none;gap:10px}
.stbadge{margin-inline-start:auto;font-size:11.5px;line-height:16px;padding:1px 8px;border-radius:var(--r-pill);
  background:var(--danger-strong);color:#fff;font-weight:700}
#stSites .strowsite{display:flex;align-items:center;gap:8px;padding:4px;border-bottom:1px solid var(--line)}
.stsitecol{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.stsitename{font-size:14px;line-height:19px;color:var(--txt);overflow-wrap:anywhere}
.stsiteneeds{font-size:12px;line-height:16px;color:var(--notice-txt)}
.stsitebtns{display:flex;gap:4px;flex-shrink:0}
.stsitebtns button{min-height:44px;padding:0 10px;background:none;border:0;font-size:13px;font-weight:600}
.stsitebtns .stforget{color:var(--danger)}
.stsitebtns .stkeep{color:var(--acc)}

/* paywall: one total price, the terms before payment */
.pwprice{font-size:24px;line-height:30px;font-weight:700;color:var(--txt);margin:4px 0 8px}
.mcard .mcap.pwline{color:var(--txt);margin-bottom:8px}
.stlinks.pwlinks{padding:0;margin-bottom:6px}