/* Commercial Negotiation & Conflict Resolution UI. Builds on styles.css variables. */

.kc-note-private {
  font-family: var(--ui-font); font-size: 13.5px; color: var(--ink);
  background: var(--soft); border: 1px solid var(--line); border-radius: 12px;
  padding: 14px 16px; margin: 0 0 22px;
}

.kc-neg { display: grid; grid-template-columns: 320px 1fr; gap: 24px; align-items: start; }
@media (max-width: 760px) { .kc-neg { grid-template-columns: 1fr; } }

/* Left rail: room list + new-room form */
.kc-neg-list { list-style: none; padding: 0; margin: 0 0 18px; }
.kc-neg-list li { margin: 0 0 6px; }
.kc-neg-link { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; width: 100%; text-align: left; cursor: pointer; font-family: var(--ui-font); font-size: 13.5px; color: var(--navy); }
.kc-neg-link:hover { border-color: var(--blue); }
.kc-neg-link.active { border-color: var(--blue); background: var(--soft); }
.kc-neg-new { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px; box-shadow: var(--shadow); }
.kc-neg-new h3 { margin: 0 0 4px; font-family: var(--ui-font); color: var(--navy); font-size: 16px; }
.kc-neg-new label { display: block; font-family: var(--ui-font); font-size: 13px; margin: 10px 0 4px; }
.kc-neg-new input { width: 100%; padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px; font-family: var(--ui-font); }
.kc-neg-new .button { margin-top: 14px; }

/* Counterpart member picker */
.kc-neg-picks { margin: 6px 0 2px; display: flex; flex-direction: column; gap: 4px; }
.kc-neg-pick { text-align: left; width: 100%; background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 8px 11px; cursor: pointer; font-family: var(--ui-font); font-size: 13.5px; color: var(--navy); }
.kc-neg-pick:hover { border-color: var(--blue); background: var(--soft); }
.kc-neg-pick b { font-weight: 700; }
.kc-neg-pick span { color: var(--muted); font-size: 12.5px; }
.kc-neg-selected { font-family: var(--ui-font); font-size: 13.5px; color: var(--ink); background: var(--soft); border: 1px solid var(--line); border-radius: 8px; padding: 8px 11px; margin: 6px 0 2px; }
.kc-neg-selected b { color: var(--navy); }
.kc-neg-clear { background: none; border: 0; color: var(--blue); font-family: var(--ui-font); font-size: 12.5px; cursor: pointer; text-decoration: underline; padding: 0 0 0 6px; }
.kc-neg-byemail { margin: 8px 0 2px; font-family: var(--ui-font); font-size: 12.5px; }
.kc-neg-byemail > summary { cursor: pointer; color: var(--blue); }
.kc-neg-byemail label { margin-top: 8px; }

/* Right pane: the room */
.kc-neg-room { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px; box-shadow: var(--shadow); }
.kc-room-head h2 { margin: 0 0 4px; font-family: var(--ui-font); color: var(--navy); font-size: 20px; }
.kc-neg-actions { display: flex; gap: 10px; flex-wrap: wrap; margin: 18px 0 4px; }
.kc-neg-actions .button { margin: 0; }
.kc-stages-title { font-family: var(--ui-font); color: var(--navy); font-size: 16px; margin: 22px 0 4px; }

/* Message threads (general + per stage) */
.kc-general { margin: 16px 0 4px; }
.kc-general h3 { font-family: var(--ui-font); color: var(--navy); font-size: 15px; margin: 0 0 8px; }
.kc-thread { margin: 8px 0 10px; max-height: 300px; overflow-y: auto; display: flex; flex-direction: column; gap: 8px; }
.kc-msg { background: #f3f6fb; border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; font-family: var(--ui-font); font-size: 14px; overflow-wrap: anywhere; }
.kc-msg b { color: var(--blue); }
.kc-neg-send { display: flex; gap: 8px; }
.kc-neg-send input { flex: 1; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; font-family: var(--ui-font); }
.kc-neg-send .button { margin: 0; flex: none; }

/* Stage checklist (collapsible) */
.kc-stages { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.kc-stage { border: 1px solid var(--line); border-radius: 12px; background: #fff; overflow: hidden; }
.kc-stage > summary { list-style: none; cursor: pointer; padding: 13px 16px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-family: var(--ui-font); }
.kc-stage > summary::-webkit-details-marker { display: none; }
.kc-stage-name { font-weight: 700; color: var(--navy); font-size: 14.5px; }
.kc-stage.done { border-color: #1d6b46; }
.kc-stage.done > summary { background: #eef7f1; }
.kc-stage.locked > summary { background: #f6f7f9; color: var(--muted); }
.kc-stage-body { padding: 4px 16px 16px; border-top: 1px solid var(--line); }
.kc-stage-foot { margin-top: 12px; }
.kc-stage-foot .button { margin: 0; }

/* Status chips */
.kc-chip { font-family: var(--ui-font); font-size: 11px; font-weight: 700; border-radius: 999px; padding: 3px 10px; text-transform: uppercase; letter-spacing: .02em; }
.kc-chip-ok { background: #e7f3ee; color: #1d6b46; }
.kc-chip-you { background: #e8f1fb; color: #1d4f8a; }
.kc-chip-wait { background: #fff3e0; color: #8a5a1d; }
.kc-chip-open { background: var(--soft); color: var(--muted); }
.kc-chip-lock { background: #fbeaea; color: #8a1c1c; }

/* MoA prompts + agreed-terms note */
.kc-prompts { margin: 4px 0 12px; padding-left: 20px; font-family: var(--ui-font); font-size: 13px; color: var(--ink); }
.kc-prompts li { margin: 2px 0; }
.kc-note-label { display: block; font-family: var(--ui-font); font-weight: 600; font-size: 13px; color: var(--ink); margin: 8px 0 5px; }
.kc-note-label span { font-weight: 400; color: var(--muted); }
.kc-note { width: 100%; min-height: 90px; resize: vertical; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; font-family: var(--ui-font); font-size: 14px; color: var(--ink); }
.kc-note:disabled { background: #f6f7f9; color: var(--muted); }
.kc-note-actions { margin: 8px 0 4px; }
.kc-note-actions .button { margin: 0; }