/* CX-1 universal item-context drawer. Theme tokens only (LD-1 palette),
   both modes inherit from :root[data-theme=...]. AA contrast: text uses
   --text-primary / --text-secondary on --bg-modal surfaces. */

.amcdx-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.55);
  z-index: 9600; opacity: 0; pointer-events: none;
  transition: opacity 0.2s ease-out;
}
.amcdx-overlay.active { opacity: 1; pointer-events: auto; }

.amcdx-drawer {
  position: fixed; top: 0; right: 0; height: 100%;
  width: 620px; max-width: 94vw;
  background: var(--bg-modal, #161625);
  color: var(--text-primary, #f0f0f8);
  border-left: 1px solid var(--border-subtle, rgba(255,255,255,0.08));
  box-shadow: -12px 0 48px rgba(0,0,0,0.45);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 9601; display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.22s ease-out;
  font-size: 14px; line-height: 1.5;
}
.amcdx-drawer.active { transform: translateX(0); }

.amcdx-head {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle, rgba(255,255,255,0.08));
  flex: 0 0 auto;
}
.amcdx-type {
  font-size: 11px; font-weight: 700; letter-spacing: 0.6px;
  text-transform: uppercase; padding: 3px 10px; border-radius: 99px;
  background: var(--accent-soft, rgba(129,140,248,0.18));
  color: var(--accent, #6366f1);
}
.amcdx-title {
  flex: 1; font-weight: 600; font-size: 15px;
  color: var(--text-primary); overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap;
}
.amcdx-close {
  background: none; border: 1px solid var(--border, rgba(255,255,255,0.10));
  color: var(--text-secondary, #a0a0b8); border-radius: 8px;
  min-width: 44px; min-height: 44px; font-size: 18px; cursor: pointer;
}
.amcdx-close:hover, .amcdx-close:focus-visible {
  color: var(--text-primary); border-color: var(--accent);
  outline: 2px solid var(--accent); outline-offset: 1px;
}

.amcdx-body { flex: 1 1 auto; overflow-y: auto; padding: 16px 18px 24px; }

.amcdx-section { margin-bottom: 20px; }
.amcdx-section h4 {
  margin: 0 0 8px; font-size: 11px; font-weight: 700;
  letter-spacing: 0.7px; text-transform: uppercase;
  color: var(--text-muted, #8a8aa0);
}
.amcdx-facts {
  display: grid; grid-template-columns: 130px 1fr; gap: 5px 12px;
  background: var(--bg-elevated, var(--bg-elev, rgba(255,255,255,0.03)));
  border: 1px solid var(--border-card, rgba(255,255,255,0.04));
  border-radius: 10px; padding: 12px 14px;
}
.amcdx-facts .k { color: var(--text-muted); font-size: 12px; }
.amcdx-facts .v { color: var(--text-primary); font-size: 13px; word-break: break-word; }

.amcdx-msg {
  border: 1px solid var(--border-card, rgba(255,255,255,0.04));
  border-radius: 10px; margin-bottom: 8px; overflow: hidden;
  background: var(--bg-elevated, rgba(255,255,255,0.02));
}
.amcdx-msg summary {
  padding: 10px 12px; cursor: pointer; font-size: 12.5px;
  color: var(--text-secondary); list-style: none;
  display: flex; gap: 8px; align-items: baseline; min-height: 44px;
  box-sizing: border-box; align-items: center;
}
.amcdx-msg summary .who { color: var(--text-primary); font-weight: 600; }
.amcdx-msg .mbody {
  padding: 4px 14px 14px; white-space: pre-wrap; font-size: 13px;
  color: var(--text-secondary); max-height: 340px; overflow-y: auto;
  border-top: 1px solid var(--border-card, rgba(255,255,255,0.04));
}

.amcdx-unavailable {
  border: 1px dashed var(--warn, #fbbf24); border-radius: 10px;
  padding: 12px 14px; color: var(--warn, #fbbf24); font-size: 13px;
}
.amcdx-empty { color: var(--text-muted); font-size: 13px; padding: 6px 2px; }

.amcdx-rel-item, .amcdx-hist-item {
  display: flex; gap: 10px; padding: 9px 6px; align-items: baseline;
  border-bottom: 1px solid var(--border-card, rgba(255,255,255,0.04));
  font-size: 13px; color: var(--text-secondary);
}
.amcdx-rel-item a { color: var(--accent-hover, #818cf8); cursor: pointer; text-decoration: none; }
.amcdx-rel-item a:hover { text-decoration: underline; }
.amcdx-hist-item .at { color: var(--text-muted); font-size: 12px; flex: 0 0 128px; }

.amcdx-error {
  margin: 30px auto; max-width: 420px; text-align: center;
  color: var(--text-secondary); font-size: 14px;
}
.amcdx-error .big { font-size: 32px; margin-bottom: 10px; color: var(--bad, #f87171); }
.amcdx-retry {
  margin-top: 14px; background: var(--accent); color: #fff; border: none;
  border-radius: 8px; padding: 10px 22px; min-height: 44px; cursor: pointer;
  font-size: 14px; font-weight: 600;
}
.amcdx-retry:focus-visible { outline: 2px solid var(--text-primary); outline-offset: 2px; }

/* skeleton */
.amcdx-skel { border-radius: 8px; height: 16px; margin: 10px 0;
  background: linear-gradient(90deg, var(--bg-elev, #1d1d30) 25%,
    var(--bg-hover, rgba(255,255,255,0.05)) 50%, var(--bg-elev, #1d1d30) 75%);
  background-size: 200% 100%; animation: amcdx-sh 1.1s infinite linear; }
.amcdx-skel.tall { height: 76px; }
@keyframes amcdx-sh { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* actions */
.amcdx-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.amcdx-act {
  background: var(--bg-elevated, rgba(255,255,255,0.04));
  border: 1px solid var(--border, rgba(255,255,255,0.10));
  color: var(--text-primary); border-radius: 8px;
  padding: 0 16px; min-height: 44px; font-size: 13px; font-weight: 600;
  cursor: pointer;
}
.amcdx-act:hover { border-color: var(--accent); color: var(--accent-hover, var(--accent)); }
.amcdx-act:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.amcdx-act.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.amcdx-act.danger { border-color: var(--bad, #f87171); color: var(--bad, #f87171); }
.amcdx-act[disabled] { opacity: 0.5; cursor: default; }
.amcdx-act-note { font-size: 12px; color: var(--text-muted); margin-top: 8px; min-height: 16px; }

/* chat */
.amcdx-chat {
  border: 1px solid var(--border-card, rgba(255,255,255,0.04));
  border-radius: 10px; background: var(--bg-elevated, rgba(255,255,255,0.02));
  display: flex; flex-direction: column; max-height: 380px;
}
.amcdx-chat-log { flex: 1 1 auto; overflow-y: auto; padding: 12px; min-height: 60px; }
.amcdx-chat-log .m { margin-bottom: 10px; font-size: 13px; white-space: pre-wrap; }
.amcdx-chat-log .m .r { font-size: 11px; font-weight: 700; letter-spacing: 0.4px;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 2px; }
.amcdx-chat-log .m.user .r { color: var(--accent); }
.amcdx-chat-log .m .t { color: var(--text-secondary); }
.amcdx-chat-log .m.user .t { color: var(--text-primary); }
.amcdx-chat-row {
  display: flex; gap: 8px; padding: 10px;
  border-top: 1px solid var(--border-card, rgba(255,255,255,0.04));
}
.amcdx-chat-row textarea {
  flex: 1; resize: none; min-height: 44px; max-height: 120px;
  background: var(--bg-surface, #0f0f1a); color: var(--text-primary);
  border: 1px solid var(--border, rgba(255,255,255,0.10)); border-radius: 8px;
  padding: 11px 12px; font-size: 13px; font-family: inherit;
}
.amcdx-chat-row textarea:focus { outline: 2px solid var(--accent); outline-offset: 0; }
.amcdx-chat-row button {
  background: var(--accent); color: #fff; border: none; border-radius: 8px;
  min-width: 64px; min-height: 44px; font-weight: 600; cursor: pointer;
}
.amcdx-chat-row button[disabled] { opacity: 0.5; cursor: default; }
.amcdx-chat-hint { font-size: 11px; color: var(--text-muted); padding: 0 12px 10px; }

/* full-screen sheet on phones (CX-3) */
@media (max-width: 640px) {
  .amcdx-drawer { width: 100vw; max-width: 100vw; border-left: none; }
}

/* rows that open the drawer */
[data-ctx-type] { cursor: pointer; }