/* ============================================================
   Throughline AI — Lead Response (demo)
   Demo-specific styles only. Loads on top of ../styles.css and
   demo.css (palette + fonts + shared demo chrome).

   All data is SYNTHETIC — a fictional team, "Cedar & Oak Realty".
   ============================================================ */

/* ---------- app shell ---------- */
.lr-app {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: 290px 1fr;
}

/* ---------- sidebar ---------- */
.lr-side {
  border-right: 1px solid var(--line);
  background: var(--paper-2);
  padding: 1.2rem 1.1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.lr-aside-head {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
  margin: 1.4rem 0 0.7rem;
}

/* stats block */
.lr-stats {
  display: grid;
  gap: 0.55rem;
}
.lr-stat {
  background: #fffdf8;
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 0.7rem 0.85rem;
}
.lr-stat .lr-stat-val {
  font-family: var(--serif);
  font-size: 1.55rem;
  line-height: 1.05;
  font-weight: 600;
  color: var(--ink);
}
.lr-stat .lr-stat-val.bump { animation: lr-bump .42s ease; }
@keyframes lr-bump {
  0% { transform: none; }
  35% { transform: translateY(-3px) scale(1.06); color: var(--accent); }
  100% { transform: none; }
}
.lr-stat .lr-stat-label {
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-top: 0.2rem;
}

/* connected integrations */
.lr-connected { list-style: none; margin: 0; padding: 0; }
.lr-conn {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.48rem 0.55rem;
  border-radius: 8px;
}
.lr-conn .lr-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  flex: 0 0 auto;
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 50%, transparent);
  animation: lr-pulse 2.4s ease infinite;
}
.lr-conn:nth-child(2) .lr-dot { animation-delay: .5s; }
.lr-conn:nth-child(3) .lr-dot { animation-delay: 1s; }
.lr-conn:nth-child(4) .lr-dot { animation-delay: 1.5s; }
@keyframes lr-pulse {
  0%   { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 55%, transparent); }
  35%  { box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 0%, transparent); }
  100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 0%, transparent); }
}
.lr-conn .lr-conn-name { font-weight: 600; font-size: 0.9rem; }
.lr-conn .lr-conn-meta { font-size: 0.76rem; color: var(--muted); margin-left: auto; }

.lr-aside-note {
  margin-top: auto;
  padding-top: 1.3rem;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.45;
}

/* ---------- main column ---------- */
.lr-main {
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
}
.lr-scroll {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 1.5rem clamp(1rem, 4vw, 2.2rem) 2.4rem;
  scroll-behavior: smooth;
}
.lr-inner { max-width: 720px; margin: 0 auto; }

/* ---------- columns ---------- */
.lr-col { margin-bottom: 1.8rem; }
.lr-col-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.9rem;
}
.lr-col-title {
  font-family: var(--serif);
  font-size: 1.15rem;
  margin: 0;
}
.lr-count {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  min-width: 1.5rem;
  text-align: center;
  padding: 0.05rem 0.5rem;
}
.lr-count-good { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 35%, var(--line)); background: color-mix(in srgb, var(--accent) 8%, transparent); }
.lr-count-muted { color: var(--muted); }
.lr-col-body { display: grid; gap: 1rem; }

.lr-empty {
  font-size: 0.9rem;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 1rem 1.1rem;
  text-align: center;
}

/* ---------- lead card ---------- */
.lr-card {
  background: #fffdf8;
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 1.05rem 1.15rem;
  animation: rise .35s ease both;
}
.lr-card.hot { border-color: color-mix(in srgb, var(--warm) 45%, var(--line)); }

.lr-card-top {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  flex-wrap: wrap;
}
.lr-avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 0.95rem;
  color: #fff;
  background: var(--accent);
}
.lr-card.hot .lr-avatar { background: var(--warm); }
.lr-id { min-width: 0; flex: 1 1 auto; }
.lr-name { font-weight: 600; font-size: 1.02rem; line-height: 1.2; }
.lr-source {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.1rem;
}
.lr-source .lr-src-tag {
  display: inline-block;
  font-weight: 700;
  color: var(--accent);
}

.lr-badge {
  font-size: 0.68rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 0.24rem 0.55rem;
  border-radius: 999px;
  white-space: nowrap;
  align-self: flex-start;
}
.lr-badge.hot {
  color: var(--warm);
  border: 1px solid color-mix(in srgb, var(--warm) 45%, var(--line));
  background: color-mix(in srgb, var(--warm) 9%, transparent);
}
.lr-badge.hot .lr-flame { animation: lr-flicker 1.3s ease-in-out infinite; display: inline-block; }
@keyframes lr-flicker { 0%, 100% { opacity: 1; } 50% { opacity: .55; } }
.lr-badge.cold {
  color: var(--muted);
  border: 1px solid var(--line);
  background: var(--paper-2);
}

/* listing strip */
.lr-listing {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.85rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  font-size: 0.9rem;
}
.lr-listing .lr-house { color: var(--accent); }
.lr-listing .lr-addr { font-weight: 600; }
.lr-listing .lr-price { margin-left: auto; font-family: var(--serif); font-weight: 600; }

/* inbound message */
.lr-inbound {
  margin-top: 0.85rem;
  padding: 0.7rem 0.85rem;
  border-left: 3px solid var(--line);
  background: var(--paper);
  border-radius: 0 8px 8px 0;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--ink);
}
.lr-inbound .lr-quotemark { color: var(--muted); }

/* ---------- working stage ---------- */
.lr-working {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 0.95rem;
  color: var(--muted);
  font-size: 0.92rem;
}
.lr-working .dots { display: inline-flex; gap: 4px; }
.lr-working .dots i {
  width: 6px; height: 6px; border-radius: 50%; background: var(--muted);
  animation: blink 1.1s infinite both;
}
.lr-working .dots i:nth-child(2) { animation-delay: .18s; }
.lr-working .dots i:nth-child(3) { animation-delay: .36s; }

/* ---------- AI step list ---------- */
.lr-steps {
  list-style: none;
  margin: 0.95rem 0 0;
  padding: 0.9rem 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.5rem;
}
.lr-step {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.93rem;
  line-height: 1.4;
  opacity: 0;
  transform: translateY(6px);
  animation: rise .34s ease forwards;
}
.lr-step .lr-check {
  color: var(--accent);
  font-weight: 700;
  flex: 0 0 auto;
  line-height: 1.4;
}
.lr-step .lr-step-text strong { font-family: var(--serif); font-weight: 600; }
.lr-step .lr-pill {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.04rem 0.4rem;
  border-radius: 999px;
  margin-left: 0.25rem;
  vertical-align: 0.05em;
}
.lr-pill.hot { color: var(--warm); background: color-mix(in srgb, var(--warm) 12%, transparent); }
.lr-pill.cold { color: var(--muted); background: var(--paper-2); }

/* ---------- drafted reply ---------- */
.lr-draft {
  margin-top: 1rem;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--paper);
  overflow: hidden;
  opacity: 0;
  animation: rise .4s ease forwards;
}
.lr-draft-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.85rem;
  border-bottom: 1px solid var(--line);
  background: var(--paper-2);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--accent);
}
.lr-draft-head .lr-draft-meta {
  margin-left: auto;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 600;
  color: var(--muted);
  font-size: 0.74rem;
}
.lr-draft-body {
  padding: 0.85rem 0.95rem;
  font-size: 0.95rem;
  line-height: 1.55;
  white-space: pre-wrap;
}
.lr-draft-edit {
  width: 100%;
  display: block;
  font-family: var(--sans);
  font-size: 0.95rem;
  line-height: 1.55;
  padding: 0.85rem 0.95rem;
  border: 0;
  border-radius: 0;
  background: #fffdf8;
  color: var(--ink);
  resize: vertical;
  min-height: 190px;
}
.lr-draft-edit:focus { outline: 2px solid var(--accent); outline-offset: -2px; }

/* ---------- gate / actions ---------- */
.lr-gate {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.95rem;
}
.lr-btn {
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.55rem 1rem;
  border-radius: 7px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .04s ease, background .15s ease, border-color .15s ease, color .15s ease;
}
.lr-btn:active { transform: translateY(1px); }
.lr-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.lr-btn-primary { background: var(--accent); color: #fff; }
.lr-btn-primary:hover { background: var(--accent-ink); }
.lr-btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.lr-btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.lr-btn-warn { background: transparent; color: var(--warm); border-color: color-mix(in srgb, var(--warm) 40%, var(--line)); }
.lr-btn-warn:hover { background: color-mix(in srgb, var(--warm) 8%, transparent); border-color: var(--warm); }
.lr-gate-spacer { margin-left: auto; }

/* ---------- resolved (responded / parked) cards ---------- */
.lr-card.resolved { padding: 0.85rem 1.05rem; }
.lr-resolved-line {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  margin-top: 0.45rem;
  color: var(--muted);
}
.lr-resolved-line .lr-check { color: var(--accent); font-weight: 700; }
.lr-resolved-line.parked .lr-check { color: var(--muted); }

/* fade-out helper for cards leaving the queue */
.lr-leaving {
  animation: lr-leave .34s ease forwards;
  overflow: hidden;
}
@keyframes lr-leave {
  to { opacity: 0; transform: translateY(-6px) scale(.99); }
}

/* ---------- responsive ---------- */
@media (max-width: 760px) {
  .lr-app { grid-template-columns: 1fr; }
  .lr-side {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    max-height: 168px;
    overflow-y: auto;
    padding: 0.9rem 1rem;
  }
  .lr-stats { grid-template-columns: 1fr 1fr; }
  .lr-aside-head, .lr-aside-note { display: none; }
  .lr-connected { display: flex; flex-wrap: wrap; gap: 0.3rem; }
  .lr-conn { padding: 0.3rem 0.4rem; }
  .lr-conn .lr-conn-meta { display: none; }
  .lr-gate-spacer { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .lr-card, .lr-step, .lr-draft, .lr-leaving,
  .lr-conn .lr-dot, .lr-badge.hot .lr-flame, .lr-stat .lr-stat-val.bump {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}