/* Messages: the centerpiece section (recreation of the app's conversation screen) */
.msgs { border-top: 1px solid var(--line); background: radial-gradient(800px 420px at 20% 0%, rgba(154,140,245,0.08), transparent 70%); }
.msg-wrap { display: grid; grid-template-columns: 380px 1fr; gap: 48px; align-items: start; }
.msg-phone { position: sticky; top: 88px; border-radius: 40px; padding: 10px; background: linear-gradient(160deg, #2a2e39, #12141a); box-shadow: 0 0 0 1px rgba(255,255,255,0.06), 0 60px 120px -40px rgba(0,0,0,0.8), 0 30px 60px -30px rgba(154,140,245,0.3); }
.app { border-radius: 31px; background: var(--ink-0); overflow: hidden; min-height: 600px; display: flex; flex-direction: column; font-size: 14px; }
.app-head { display: flex; align-items: center; gap: 10px; padding: 18px 16px 14px; border-bottom: 1px solid var(--line); }
.app-back { width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line-strong); display: flex; align-items: center; justify-content: center; color: var(--text-2); font-size: 14px; }
.app-av { width: 36px; height: 36px; border-radius: 50%; background: #5b48aa; color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 600; }
.app-name { font-weight: 500; font-size: 16px; flex: 1; }
.app-name small { display: block; font-size: 11.5px; color: var(--text-3); font-weight: 400; }
.app-act { font-size: 13px; color: var(--text-2); }
.app-act.bad { color: var(--bad); margin-left: 10px; }
.app-body { padding: 14px; display: grid; gap: 10px; align-content: start; flex: 1; }
.sit { border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px; background: var(--ink-2); }
.sit .mono-l { font-family: var(--font-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.04em; }
.sit b { display: block; font-weight: 500; font-size: 14px; margin: 4px 0 2px; }
.sit span { font-size: 12.5px; color: var(--text-3); }
.bub { max-width: 84%; padding: 10px 13px; border-radius: 18px; font-size: 14px; line-height: 1.45; }
.bub.in { background: var(--ink-3); border-bottom-left-radius: 6px; }
.bub.out { background: #8475f0; color: #fff; margin-left: auto; border-bottom-right-radius: 6px; animation: pop 0.35s var(--ease); }
.app-meta { font-size: 12px; color: var(--text-3); }
.app-meta.ok { color: var(--ok); text-align: right; }
@keyframes pop { from { transform: translateY(8px) scale(0.97); opacity: 0; } }

.msg-steps { display: grid; gap: 18px; }
.mstep { border: 1px solid var(--line); border-radius: var(--radius-xl); background: var(--ink-1); padding: 26px; }
.mstep-h { display: flex; gap: 14px; align-items: baseline; margin-bottom: 8px; }
.mstep-n { font-family: var(--font-mono); font-size: 12px; color: var(--accent); }
.mstep h3 { font-size: 19px; font-weight: 500; letter-spacing: -0.015em; }
.mstep > p { color: var(--text-2); font-size: 14.5px; margin-bottom: 16px; }
.callouts { list-style: none; display: grid; gap: 8px; font-size: 13.5px; color: var(--text-2); }
.callouts li { padding-left: 20px; position: relative; }
.callouts li::before { content: ''; position: absolute; left: 0; top: 7px; width: 8px; height: 8px; border-radius: 50%; border: 2px solid var(--accent); }
.callouts b { color: var(--text); font-weight: 500; }
.mlabel { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); letter-spacing: 0.06em; text-transform: uppercase; margin: 14px 0 8px; display: block; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { height: 34px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line-strong); font-size: 13px; color: var(--text-2); background: transparent; }
.chip.on { background: var(--accent-soft); border-color: var(--accent-line); color: var(--text); }
.chip:hover { border-color: rgba(255,255,255,0.22); }
.opts { display: grid; gap: 10px; }
.mopt { text-align: left; border: 1px solid var(--line-strong); border-radius: 16px; padding: 14px 16px; background: var(--ink-0); transition: border-color 0.2s var(--ease), background 0.2s var(--ease); width: 100%; }
.mopt.on { border-color: var(--accent); background: rgba(154,140,245,0.08); }
.mopt-top { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.04em; color: var(--text-3); text-transform: uppercase; }
.mopt-top i { font-style: normal; color: var(--ok); text-transform: none; letter-spacing: 0; }
.mopt p { font-size: 15px; color: var(--text); margin: 8px 0 6px; line-height: 1.45; }
.mopt small { font-size: 12px; color: var(--text-3); }
.disc-row { display: flex; gap: 8px; margin-top: 10px; }
.disc-row .field { flex: 1; height: 42px; }
.agent-say { margin-top: 12px; border-radius: 14px; padding: 12px 14px; background: var(--ink-2); border: 1px solid var(--line); font-size: 14px; color: var(--text-2); }
.agent-say[hidden] { display: none; }
.agent-say q { display: block; color: var(--text); margin: 6px 0 10px; quotes: '“' '”'; }
.edit-box { width: 100%; min-height: 96px; }
.tick { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--text-2); margin-top: 10px; cursor: pointer; }
.tick input { margin-top: 3px; accent-color: var(--accent-strong); width: 16px; height: 16px; flex-shrink: 0; }
.warn-line { margin-top: 10px; font-size: 13px; color: var(--warn); min-height: 18px; }
.approve { width: 100%; height: 50px; margin-top: 16px; font-size: 15px; }
.done-line { margin-top: 10px; font-size: 13.5px; color: var(--ok); min-height: 20px; }
.after { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.after .sit { background: var(--ink-0); }
.after .sit.warn .mono-l { color: var(--warn); }
.after .sit p { font-size: 13.5px; color: var(--text-2); margin: 6px 0 10px; }
.after .sit .quote { font-size: 13.5px; color: var(--text); border-left: 2px solid var(--line-strong); padding-left: 10px; margin-bottom: 12px; }
.after .row-b { display: flex; gap: 8px; flex-wrap: wrap; }
.after .btn { height: 34px; font-size: 13px; }
.ex-note { text-align: center; font-size: 12.5px; color: var(--text-3); margin-top: 24px; }
@media (max-width: 1060px) { .msg-wrap { grid-template-columns: 340px 1fr; gap: 32px; } }
@media (max-width: 900px) {
  .msg-wrap { grid-template-columns: 1fr; }
  .msg-phone { position: relative; top: 0; max-width: 360px; margin: 0 auto; width: 100%; }
  .app { min-height: 0; }
  .after { grid-template-columns: 1fr; }
}
@media (max-width: 600px) { .mstep { padding: 20px; } .chip { height: 32px; padding: 0 12px; } }