/* ============================================================
   "Ask Shreyas" assistant
============================================================ */
.sbc { position: fixed; right: 24px; bottom: 24px; z-index: 950; font-family: var(--font); }
.sbc-fab {
  display: flex; align-items: center; gap: 10px;
  height: 52px; padding: 0 20px 0 8px;
  border: 1px solid rgba(232,48,44,0.55);
  border-radius: 999px;
  background: #0d0d0c;
  color: var(--white);
  font: 600 0.88rem var(--font);
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(0,0,0,0.5), 0 0 0 0 rgba(232,48,44,0.5);
  transition: transform 0.25s var(--ease-out), border-color 0.2s;
  animation: sbc-pulse 3s ease-out 4s 3;
}
.sbc-fab:hover { transform: translateY(-2px); border-color: var(--red); }
.sbc-avatar {
  position: relative;
  width: 36px; height: 36px; flex-shrink: 0;
  border-radius: 50%;
  background: url('../assets/profile.jpg') center 20% / cover, #222;
}
.sbc-avatar::after {
  content: ''; position: absolute; right: -1px; bottom: -1px;
  width: 11px; height: 11px; border-radius: 50%;
  background: #22C55E; border: 2px solid #0d0d0c;
}
.sbc-fab-close { display: none; font-size: 1.3rem; line-height: 1; width: 36px; text-align: center; }
.sbc.open .sbc-fab { padding: 0 8px; }
.sbc.open .sbc-fab .sbc-avatar, .sbc.open .sbc-fab-label { display: none; }
.sbc.open .sbc-fab-close { display: block; }
@keyframes sbc-pulse {
  0%   { box-shadow: 0 12px 30px rgba(0,0,0,0.5), 0 0 0 0 rgba(232,48,44,0.55); }
  70%  { box-shadow: 0 12px 30px rgba(0,0,0,0.5), 0 0 0 16px rgba(232,48,44,0); }
  100% { box-shadow: 0 12px 30px rgba(0,0,0,0.5), 0 0 0 0 rgba(232,48,44,0); }
}

.sbc-nudge {
  position: absolute; right: 0; bottom: 66px;
  width: 250px;
  padding: 14px 34px 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px 16px 4px 16px;
  background: #171716;
  color: var(--white);
  font-size: 0.85rem; line-height: 1.45;
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
  cursor: pointer;
  animation: sbc-in 0.4s var(--ease-out) both;
}
.sbc-nudge b { color: var(--red); font-weight: 700; }
.sbc-nudge-x {
  position: absolute; top: 6px; right: 8px;
  border: 0; background: none; color: var(--muted);
  font-size: 1rem; cursor: pointer; padding: 4px;
}
.sbc-nudge[hidden] { display: none; }

.sbc-panel {
  position: absolute; right: 0; bottom: 66px;
  width: 370px; height: min(560px, calc(100vh - 120px));
  display: flex; flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #121211;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  overflow: hidden;
  opacity: 0; visibility: hidden;
  transform: translateY(12px) scale(0.98);
  transform-origin: bottom right;
  transition: opacity 0.22s, transform 0.28s var(--ease-out), visibility 0s 0.28s;
}
.sbc.open .sbc-panel { opacity: 1; visibility: visible; transform: none; transition: opacity 0.22s, transform 0.28s var(--ease-out); }
.sbc.open .sbc-nudge { display: none; }

.sbc-head {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(232,48,44,0.10), transparent);
}
.sbc-head .sbc-avatar { width: 40px; height: 40px; }
.sbc-head-text { flex: 1; min-width: 0; }
.sbc-head-text strong { display: block; font-size: 0.95rem; color: var(--white); }
.sbc-head-text span { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.06em; color: var(--grey); }
.sbc-close { border: 0; background: none; color: var(--grey); font-size: 1.4rem; cursor: pointer; padding: 4px 6px; }
.sbc-close:hover { color: var(--white); }

.sbc-log {
  flex: 1; overflow-y: auto;
  padding: 16px 14px 8px;
  display: flex; flex-direction: column; gap: 10px;
  overscroll-behavior: contain;
}
.sbc-msg {
  max-width: 88%;
  padding: 10px 13px;
  border-radius: 14px;
  font-size: 0.86rem; line-height: 1.55;
  animation: sbc-in 0.3s var(--ease-out) both;
  overflow-wrap: anywhere;
}
.sbc-bot { align-self: flex-start; background: #1d1d1b; color: #DADAD6; border-bottom-left-radius: 4px; }
.sbc-me  { align-self: flex-end; background: var(--red); color: #fff; border-bottom-right-radius: 4px; }
.sbc-bot b { color: var(--white); }
.sbc-bot a { color: #FF7A6B; text-decoration: underline; text-underline-offset: 2px; }
@keyframes sbc-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.sbc-dots { display: inline-flex; gap: 4px; padding: 4px 0; }
.sbc-dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--grey); animation: sbc-dot 1s infinite; }
.sbc-dots i:nth-child(2) { animation-delay: 0.15s; }
.sbc-dots i:nth-child(3) { animation-delay: 0.3s; }
@keyframes sbc-dot { 0%, 60%, 100% { opacity: 0.25; transform: none; } 30% { opacity: 1; transform: translateY(-3px); } }

.sbc-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.sbc-act {
  display: inline-flex; align-items: center;
  padding: 7px 12px;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 999px;
  background: transparent;
  color: var(--white) !important;
  font: 600 0.76rem var(--font);
  text-decoration: none !important;
  cursor: pointer;
}
.sbc-act:hover { border-color: var(--red); }
.sbc-act-red { background: var(--red); border-color: var(--red); }
.sbc-inline {
  border: 0; background: none; padding: 0;
  color: #FF7A6B; font: inherit; font-weight: 700;
  text-decoration: underline; text-underline-offset: 2px; cursor: pointer;
}

.sbc-lead { display: flex; flex-direction: column; gap: 7px; }
.sbc-lead p { margin: 0 0 2px; }
.sbc-lead input, .sbc-lead textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 9px;
  background: #121211;
  color: var(--white);
  font: 0.82rem var(--font);
  resize: none;
}
.sbc-lead input:focus, .sbc-lead textarea:focus { outline: none; border-color: var(--red); }
.sbc-lead .sbc-act { align-self: flex-start; margin-top: 2px; }

.sbc-chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 14px 10px; }
.sbc-chips[hidden] { display: none; }
.sbc-chips button {
  padding: 6px 11px;
  border: 1px solid rgba(232,48,44,0.4);
  border-radius: 999px;
  background: rgba(232,48,44,0.06);
  color: #E9E9E6;
  font: 500 0.76rem var(--font);
  cursor: pointer;
}
.sbc-chips button:hover { background: rgba(232,48,44,0.18); border-color: var(--red); }

.sbc-form { display: flex; gap: 8px; padding: 10px 12px 12px; border-top: 1px solid var(--line); }
.sbc-input {
  flex: 1; min-width: 0;
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 999px;
  background: #1a1a19;
  color: var(--white);
  font: 0.86rem var(--font);
}
.sbc-input:focus { outline: none; border-color: var(--red); }
.sbc-send {
  width: 40px; height: 40px; flex-shrink: 0;
  border: 0; border-radius: 50%;
  background: var(--red); color: #fff;
  display: grid; place-items: center;
  cursor: pointer;
}
.sbc-foot { padding: 0 14px 10px; font-family: var(--mono); font-size: 0.6rem; color: var(--muted); text-align: center; }

/* Back-to-top sits above the assistant button */
.back-top { bottom: 92px !important; }

@media (max-width: 600px) {
  .sbc { right: 14px; bottom: 14px; }
  .sbc-fab { height: 48px; padding: 0 16px 0 6px; font-size: 0.82rem; }
  .sbc-panel {
    position: fixed; inset: auto 0 0 0;
    width: 100%; height: min(78vh, 620px);
    border-radius: 20px 20px 0 0;
  }
  .sbc.open .sbc-fab { position: fixed; top: 12px; right: 12px; z-index: 2; height: 40px; opacity: 0; pointer-events: none; }
  .sbc-nudge { width: 230px; bottom: 60px; }
  .back-top { bottom: 76px !important; right: 14px !important; }
}
@media (prefers-reduced-motion: reduce) {
  .sbc-fab, .sbc-msg, .sbc-nudge { animation: none; }
}

/* Email cards in the chat */
.sbc-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.sbc-err { font-size: 0.76rem; line-height: 1.4; color: #FF7A6B; }
.sbc-err:empty { display: none; }
.sbc-err.warn { color: #E8A32C; }
.sbc-lead button[disabled] { opacity: 0.6; cursor: progress; }
#resumeSubmitBtn[disabled] { opacity: 0.7; cursor: progress; }

/* Tappable follow-up questions */
.sbc-suggest .sbc-act { font-weight: 500; border-color: rgba(232,48,44,0.4); background: rgba(232,48,44,0.06); }
.sbc-suggest .sbc-act:hover { background: rgba(232,48,44,0.18); border-color: var(--red); }