/* ============================================================================
   comms.css — tweaks specific to the Comms module ONLY.
   No fonts/colors/global styles here (core.css owns all tokens). Everything
   leans on documented .card/.badge/.pill/.role-badge/.pdot/.stat-row classes;
   this file adds the 3-pane chat shell, workspace rail, conversation header,
   message stream + bubbles, composer, and the members/pinned info pane.
   Every class is .comms-* prefixed. Panes stack on mobile.
   ========================================================================== */

/* acting-user pill in the view header */
.comms-me-pill{gap:7px;text-transform:none;letter-spacing:.3px;font-family:var(--font-body);font-weight:600}

/* ── 3-PANE SHELL ─────────────────────────────────────────────────────────── */
.comms-shell{
  display:grid;
  grid-template-columns:240px 1fr 280px;
  height:min(720px,calc(100vh - 240px));
  min-height:520px;
  overflow:hidden;
}

/* ── LEFT — WORKSPACE RAIL ─────────────────────────────────────────────────── */
.comms-rail{
  display:flex;flex-direction:column;min-width:0;
  border-right:1px solid var(--border);
  background:linear-gradient(180deg,var(--bg2),transparent 30%);
}
.comms-ws{display:flex;align-items:center;gap:10px;padding:13px 13px;border-bottom:1px solid var(--border)}
.comms-ws-mark{
  width:34px;height:34px;border-radius:10px;flex:none;display:grid;place-items:center;
  font-family:var(--font-display);font-weight:700;font-size:13px;color:var(--bg);
  background:var(--accent-grad);box-shadow:0 0 16px var(--glow);
}
.comms-ws-meta{min-width:0}
.comms-ws-name{font-family:var(--font-display);font-size:13px;font-weight:600;letter-spacing:.1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.comms-ws-sub{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--text-muted);margin-top:1px}

.comms-rail-scroll{flex:1;overflow-y:auto;min-height:0;padding:8px 6px 14px}
.comms-group + .comms-group{margin-top:6px}
.comms-group-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:9px 8px 6px;
  font-family:var(--font-mono);font-size:9px;letter-spacing:2px;text-transform:uppercase;color:var(--text-faint);
}
.comms-group-meta{font-family:var(--font-mono);font-size:9px;color:var(--text-faint)}

.comms-rail-row{
  display:flex;align-items:center;gap:9px;width:100%;text-align:left;
  padding:7px 9px;border-radius:8px;border:1px solid transparent;
  color:var(--text-muted);transition:.14s var(--ease);position:relative;
}
.comms-rail-row:hover{background:var(--panel);color:var(--text)}
.comms-rail-row.active{background:var(--panel-hi);color:var(--text);border-color:var(--border-hi);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent1) 18%,transparent)}
.comms-rail-row.active .comms-hash{color:var(--accent1)}

.comms-hash{font-family:var(--font-mono);font-size:15px;width:16px;text-align:center;color:var(--text-faint);flex:none}
.comms-rail-name{flex:1;min-width:0;font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.comms-rail-row.active .comms-rail-name{color:var(--text)}
.comms-rail-badge{flex:none;min-width:18px}
.comms-rail-guest{font-family:var(--font-mono);font-size:8px;letter-spacing:1px;text-transform:uppercase;color:var(--text-faint);border:1px solid var(--border);border-radius:5px;padding:1px 5px;flex:none}
.comms-rail-pdot{flex:none}

.comms-dm-av{
  position:relative;width:24px;height:24px;border-radius:7px;flex:none;
  display:grid;place-items:center;font-family:var(--font-display);font-weight:700;font-size:10px;color:var(--bg);
}
.comms-dm-av .pdot.corner{position:absolute;right:-3px;bottom:-3px;border:2px solid var(--panel)}
.comms-dm-av.sm{width:22px;height:22px;font-size:9px;border-radius:6px}

/* ── CENTER — CONVERSATION ─────────────────────────────────────────────────── */
.comms-main{display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--panel)}

.comms-conv-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:11px 16px;border-bottom:1px solid var(--border);
  background:linear-gradient(180deg,var(--panel-hi),var(--panel));
}
.comms-head-id{display:flex;align-items:center;gap:11px;min-width:0}
.comms-head-ico{
  width:34px;height:34px;border-radius:10px;flex:none;display:grid;place-items:center;
  font-family:var(--font-mono);font-size:17px;color:var(--accent1);
  background:var(--panel);border:1px solid var(--border-hi);
}
.comms-head-meta{min-width:0}
.comms-head-title{display:flex;align-items:center;gap:8px;font-family:var(--font-display);font-size:15px;font-weight:600;letter-spacing:.1px}
.comms-head-topic{font-size:11.5px;color:var(--text-muted);margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:44ch}
.comms-head-actions{display:flex;align-items:center;gap:7px;flex:none}
.comms-call-btn{border-color:var(--border-hi)}
.comms-call-btn:hover{border-color:var(--accent1);color:var(--accent1)}

/* message stream */
.comms-stream{flex:1;overflow-y:auto;min-height:0;padding:14px 16px 8px;display:flex;flex-direction:column;gap:2px}

.comms-stream-cap{padding:18px 4px 14px;border-bottom:1px solid var(--border);margin-bottom:10px}
.comms-cap-mark{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  font-family:var(--font-display);font-weight:700;font-size:22px;color:var(--accent1);
  background:var(--panel-hi);border:1px solid var(--border-hi);margin-bottom:10px;
}
.comms-cap-title{font-family:var(--font-display);font-size:16px;font-weight:600}
.comms-cap-sub{font-size:12px;color:var(--text-muted);margin-top:2px}

.comms-daysep{display:flex;align-items:center;gap:10px;margin:6px 0 10px;color:var(--text-faint)}
.comms-daysep::before,.comms-daysep::after{content:'';flex:1;height:1px;background:var(--border)}
.comms-daysep span{font-family:var(--font-mono);font-size:9px;letter-spacing:2px;text-transform:uppercase}

/* a message row */
.comms-msg{display:flex;gap:11px;padding:5px 4px;border-radius:9px;transition:background .12s}
.comms-msg:hover{background:var(--bg2)}
.comms-msg.grouped{padding-top:1px;padding-bottom:1px}
.comms-msg-gutter{width:36px;flex:none;display:flex;justify-content:center;align-items:flex-start;padding-top:2px}
.comms-msg-av{
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  font-family:var(--font-display);font-weight:700;font-size:13px;color:var(--bg);
  box-shadow:0 2px 8px color-mix(in srgb,var(--bg) 35%,transparent);
}
.comms-msg-ghost-t{font-family:var(--font-mono);font-size:9px;color:transparent;letter-spacing:.5px}
.comms-msg:hover .comms-msg-ghost-t{color:var(--text-faint)}
.comms-msg-body{flex:1;min-width:0}
.comms-msg-head{display:flex;align-items:center;gap:8px;margin-bottom:2px}
.comms-msg-name{font-family:var(--font-display);font-size:13px;font-weight:600;color:var(--text)}
.comms-msg-time{font-family:var(--font-mono);font-size:9px;letter-spacing:1px;color:var(--text-faint)}
.comms-bubble{font-size:13px;line-height:1.5;color:var(--text);word-break:break-word}

/* your own messages — subtle accent tint */
.comms-msg.mine .comms-bubble{color:var(--text)}
.comms-msg.mine .comms-msg-name{color:var(--accent1)}
.comms-msg.mine .comms-msg-av{box-shadow:0 0 0 1px color-mix(in srgb,var(--accent1) 40%,transparent),0 2px 8px color-mix(in srgb,var(--bg) 35%,transparent)}

/* composer */
.comms-composer{
  display:flex;align-items:flex-end;gap:8px;
  padding:10px 14px 12px;border-top:1px solid var(--border);
  background:linear-gradient(0deg,var(--panel-hi),var(--panel));
}
.comms-comp-attach,.comms-comp-emoji{
  width:32px;height:32px;border-radius:9px;flex:none;display:grid;place-items:center;font-size:16px;
  color:var(--text-muted);border:1px solid var(--border);background:var(--panel);transition:.14s var(--ease);
}
.comms-comp-attach:hover,.comms-comp-emoji:hover{border-color:var(--border-hi);color:var(--text);background:var(--panel-hi)}
.comms-comp-input{
  flex:1;min-width:0;background:var(--bg);border:1px solid var(--border);border-radius:10px;
  padding:12px 14px;font-size:14px;line-height:1.45;color:var(--text);outline:none;transition:.14s var(--ease);
  font-family:var(--font-body);min-height:48px;max-height:140px;resize:none;overflow-y:auto;display:block;
}
.comms-comp-attach,.comms-comp-emoji,.comms-comp-send{margin-bottom:2px}
.comms-comp-input::placeholder{color:var(--text-faint)}
.comms-comp-input:focus{border-color:var(--border-hi);box-shadow:0 0 0 1px color-mix(in srgb,var(--accent1) 14%,transparent)}
.comms-comp-send{flex:none}

/* ── RIGHT — MEMBERS / PINNED ──────────────────────────────────────────────── */
.comms-info{
  display:flex;flex-direction:column;min-width:0;overflow-y:auto;
  border-left:1px solid var(--border);
  background:linear-gradient(180deg,var(--bg2),transparent 40%);
}
.comms-info-head{display:flex;align-items:center;justify-content:space-between;padding:13px 14px 10px;border-bottom:1px solid var(--border)}
.comms-info-x{width:24px;height:24px;border-radius:7px;display:grid;place-items:center;color:var(--text-faint);font-size:12px;border:1px solid transparent;transition:.14s}
.comms-info-x:hover{color:var(--text);border-color:var(--border);background:var(--panel)}

.comms-info-sec{padding:13px 14px;border-bottom:1px solid var(--border)}
.comms-info-label{font-family:var(--font-mono);font-size:9px;letter-spacing:2px;text-transform:uppercase;color:var(--text-faint);margin-bottom:9px}
.comms-info-topic p{font-size:12.5px;color:var(--text-muted);line-height:1.5}

.comms-info-profile{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:18px 14px 16px;border-bottom:1px solid var(--border)}
.comms-info-av{
  position:relative;width:60px;height:60px;border-radius:18px;display:grid;place-items:center;
  font-family:var(--font-display);font-weight:700;font-size:22px;color:var(--bg);
  box-shadow:0 4px 16px color-mix(in srgb,var(--bg) 40%,transparent);margin-bottom:4px;
}
.comms-info-av .pdot.corner{position:absolute;right:-3px;bottom:-3px;border:2px solid var(--panel)}
.comms-info-name{font-family:var(--font-display);font-size:16px;font-weight:600}
.comms-info-title{font-size:12px;color:var(--text-muted)}
.comms-info-email{font-size:11px}

.comms-info-people{display:flex;flex-direction:column;gap:4px}
.comms-info-person{display:flex;align-items:center;gap:9px;padding:4px 2px}
.comms-info-pname{font-size:12.5px;font-weight:600;color:var(--text);min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.comms-you-tag{font-family:var(--font-mono);font-size:8px;letter-spacing:1px;text-transform:uppercase;color:var(--accent1);border:1px solid color-mix(in srgb,var(--accent1) 30%,transparent);border-radius:5px;padding:1px 5px;margin-left:4px}

.comms-pin{display:flex;align-items:flex-start;gap:9px;padding:9px;border-radius:9px;border:1px solid var(--border);background:var(--panel)}
.comms-pin-ico{font-size:14px;flex:none}
.comms-pin-t{font-size:12px;font-weight:600;color:var(--text)}
.comms-pin-s{font-size:11px;color:var(--text-muted);margin-top:1px}

/* ── RESPONSIVE — collapse the info pane, then stack ───────────────────────── */
@media (max-width:1180px){
  .comms-shell{grid-template-columns:220px 1fr}
  /* info pane becomes an in-card overlay drawer, opened from the header */
  .comms-info{
    position:absolute;top:0;right:0;height:100%;width:288px;z-index:6;
    transform:translateX(100%);transition:transform .26s var(--ease);
    box-shadow:-22px 0 50px color-mix(in srgb,var(--bg) 50%,transparent);
  }
  .comms-info.open{transform:none}
}
@media (max-width:820px){
  .comms-shell{
    grid-template-columns:1fr;
    grid-template-rows:auto 1fr;
    height:auto;min-height:0;
  }
  /* rail becomes a horizontal scroller above the conversation */
  .comms-rail{
    border-right:none;border-bottom:1px solid var(--border);
    max-height:188px;
  }
  .comms-main{min-height:60vh}
  .comms-stream{max-height:none}
  .comms-info{width:min(320px,90%)}
  .comms-head-topic{max-width:24ch}
}
@media (max-width:560px){
  .comms-rail{max-height:160px}
  .comms-head-topic{display:none}
  .comms-info{width:100%}
}