/* ============================================================
   advisor.css — AI Financial Advisor module
   FinResolver · finresolver.in
   ============================================================ */

/* ─── Page header ─────────────────────────────────────────── */
.adv-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 1.5rem 0.75rem;
  flex-wrap: wrap;
}

.adv-page-title {
  font-family: var(--font-head);
  font-size: var(--text-h2);
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.adv-page-title span {
  color: var(--purple);
}

.adv-page-sub {
  font-size: var(--text-sm);
  color: var(--muted);
  margin-top: .2rem;
}

.adv-settings-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  font-size: var(--text-sm);
  padding: .45rem .85rem;
  cursor: pointer;
  transition: border-color .2s, color .2s;
  white-space: nowrap;
  flex-shrink: 0;
}

.adv-settings-btn:hover {
  border-color: var(--purple);
  color: var(--purple);
}

/* ─── Empty state ─────────────────────────────────────────── */
.adv-empty-state {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  min-height: 55vh;
  padding: 3rem 1.5rem;
  text-align: center;
}

.adv-empty-icon {
  font-size: 3.5rem;
  line-height: 1;
  opacity: .6;
}

.adv-empty-title {
  font-family: var(--font-head);
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--text);
}

.adv-empty-desc {
  font-size: var(--text-base);
  color: var(--muted);
  max-width: 380px;
  line-height: 1.6;
}

.adv-empty-actions {
  display: flex;
  gap: .6rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: .5rem;
}

.adv-empty-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: var(--text-sm);
  padding: .5rem 1rem;
  cursor: pointer;
  transition: border-color .2s, background .2s;
}

.adv-empty-btn:hover {
  border-color: var(--purple);
  background: rgba(167,139,250,.08);
}

/* ─── Context strip ───────────────────────────────────────── */
.adv-context-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .75rem;
  padding: .75rem 1.5rem;
}

.adv-ctx-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .85rem 1rem;
  min-width: 0;
}

.adv-ctx-label {
  font-size: var(--text-xs);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  font-weight: 600;
  margin-bottom: .25rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.adv-ctx-value {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--purple);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ─── Insights section ────────────────────────────────────── */
.adv-insights-section {
  padding: 0 1.5rem .75rem;
}

.adv-insights-title {
  font-family: var(--font-head);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: .6rem;
}

.adv-insights-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .65rem;
}

.adv-insight-card {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .85rem 1rem;
  animation: fadeUp .4s ease both;
}

.adv-insight-card.adv-insight-risk {
  border-color: rgba(255, 107, 107, .3);
  background: rgba(255, 107, 107, .05);
}

.adv-insight-card.adv-insight-opp {
  border-color: rgba(0, 229, 160, .25);
  background: rgba(0, 229, 160, .04);
}

.adv-insight-card.adv-insight-info {
  border-color: rgba(77, 171, 247, .25);
  background: rgba(77, 171, 247, .04);
}

.adv-insight-card.adv-insight-neutral {
  border-color: var(--border);
}

.adv-insight-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  line-height: 1.4;
}

.adv-insight-text {
  font-size: var(--text-sm);
  color: var(--text);
  line-height: 1.55;
}

.adv-insight-text p,
.adv-insight-text li {
  margin: 0;
}

/* Loading state */
.adv-insights-loading {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: var(--muted);
  font-size: var(--text-sm);
  padding: .6rem 0;
}

.adv-dot-pulse {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--purple);
  animation: advPulse 1.2s ease-in-out infinite;
}

@keyframes advPulse {
  0%, 100% { opacity: .3; transform: scale(.8); }
  50%       { opacity: 1;  transform: scale(1.15); }
}

/* ─── Chat section ────────────────────────────────────────── */
.adv-chat-section {
  display: flex;
  flex-direction: column;
  padding: 0 1.5rem 1.5rem;
  gap: .75rem;
}

/* Quick chips */
.adv-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}

.adv-chip {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  font-size: var(--text-xs);
  padding: .35rem .85rem;
  cursor: pointer;
  transition: border-color .2s, background .2s, color .2s;
  white-space: nowrap;
}

.adv-chip:hover {
  border-color: var(--purple);
  background: rgba(167,139,250,.1);
  color: var(--purple);
}

/* Chat history area */
.adv-chat-history {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem;
  min-height: 200px;
  max-height: 420px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: .85rem;
}

/* Welcome bubble */
.adv-chat-welcome {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
}

.adv-welcome-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  line-height: 1.4;
}

.adv-welcome-text {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 14px 14px 14px 4px;
  padding: .75rem 1rem;
  font-size: var(--text-sm);
  color: var(--muted);
  line-height: 1.6;
}

/* Individual message bubbles */
.adv-msg {
  max-width: 88%;
  line-height: 1.6;
  font-size: var(--text-sm);
  animation: fadeUp .25s ease both;
}

.adv-msg-user {
  align-self: flex-end;
  background: rgba(167,139,250,.15);
  border: 1px solid rgba(167,139,250,.3);
  border-radius: 14px 14px 4px 14px;
  padding: .65rem 1rem;
  color: var(--text);
}

.adv-msg-user p {
  margin: 0;
}

.adv-msg-assistant {
  align-self: flex-start;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 4px 14px 14px 14px;
  padding: .75rem 1rem;
  color: var(--text);
}

/* Tone-based border accent on assistant messages */
.adv-msg-assistant[data-tone="warn"] {
  border-color: rgba(255,209,102,.35);
  background: rgba(255,209,102,.06);
}

.adv-msg-assistant[data-tone="good"] {
  border-color: rgba(0,229,160,.25);
  background: rgba(0,229,160,.04);
}

/* Markdown elements inside messages */
.adv-msg p { margin: 0 0 .4rem; }
.adv-msg p:last-child { margin-bottom: 0; }
.adv-msg ul { padding-left: 1.25rem; margin: .3rem 0; }
.adv-msg li { margin-bottom: .2rem; }
.adv-msg strong { font-weight: 600; }
.adv-msg em { font-style: italic; color: var(--accent4); }

/* Headings inside assistant messages */
.adv-msg .adv-h2 {
  font-size: 13px; font-weight: 700; color: var(--text);
  margin: .65rem 0 .25rem; padding-bottom: .2rem;
  border-bottom: 1px solid var(--border);
}
.adv-msg .adv-h3 {
  font-size: 12px; font-weight: 700; color: var(--muted);
  margin: .5rem 0 .15rem;
}

/* Tables inside assistant messages */
.adv-table-wrap { overflow-x: auto; margin: .4rem 0; border-radius: 6px; }
.adv-table {
  border-collapse: collapse; font-size: 11.5px;
  width: 100%; min-width: 220px;
}
.adv-table th {
  padding: .3rem .55rem; text-align: left; font-weight: 600;
  font-size: 10.5px; text-transform: uppercase; letter-spacing: .3px;
  color: var(--muted); background: rgba(255,255,255,.04);
  border-bottom: 1px solid var(--border);
}
.adv-table td {
  padding: .28rem .55rem;
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.adv-table tr:last-child td { border-bottom: none; }
.adv-table td:not(:first-child) { text-align: right; }

/* Follow-up suggestion line */
.adv-followup {
  margin-top: .6rem;
  padding: .45rem .75rem;
  background: rgba(167,139,250,.1);
  border: 1px solid rgba(167,139,250,.25);
  border-radius: 8px;
  font-size: var(--text-xs);
  color: var(--purple);
  cursor: pointer;
  transition: background .2s;
}

.adv-followup:hover {
  background: rgba(167,139,250,.18);
}

/* Typing indicator */
.adv-typing {
  align-items: center;
  gap: .5rem;
  padding: .3rem 0;
  color: var(--muted);
  font-size: var(--text-xs);
  animation: fadeUp .2s ease;
}

.adv-typing-dots {
  display: flex;
  gap: 4px;
  align-items: center;
}

.adv-typing-dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--purple);
  animation: advBounce 1.1s infinite ease-in-out;
}

.adv-typing-dots span:nth-child(1) { animation-delay: 0s;    }
.adv-typing-dots span:nth-child(2) { animation-delay: .18s;  }
.adv-typing-dots span:nth-child(3) { animation-delay: .36s;  }

@keyframes advBounce {
  0%, 60%, 100% { transform: translateY(0);    opacity: .4; }
  30%            { transform: translateY(-5px); opacity: 1;  }
}

/* Error banner */
.adv-error {
  background: rgba(255,107,107,.1);
  border: 1px solid rgba(255,107,107,.3);
  border-radius: 8px;
  color: var(--accent2);
  font-size: var(--text-sm);
  padding: .6rem 1rem;
  animation: fadeUp .2s ease;
}

/* ─── Input bar ───────────────────────────────────────────── */
.adv-input-bar {
  display: flex;
  gap: .6rem;
  align-items: flex-end;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: .6rem .6rem .6rem 1rem;
  transition: border-color .2s;
  position: sticky;
  bottom: 1rem;
}

.adv-input-bar:focus-within {
  border-color: var(--purple);
}

.adv-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  resize: none;
  min-height: 24px;
  max-height: 120px;
  line-height: 1.5;
  overflow-y: auto;
}

.adv-input::placeholder {
  color: var(--muted);
}

.adv-send-btn {
  flex-shrink: 0;
  background: var(--purple);
  border: none;
  border-radius: 10px;
  color: #fff;
  font-size: var(--text-sm);
  font-weight: 600;
  padding: .5rem 1.1rem;
  cursor: pointer;
  transition: opacity .2s, transform .1s;
  white-space: nowrap;
}

.adv-send-btn:hover  { opacity: .88; }
.adv-send-btn:active { transform: scale(.96); }

/* ─── API Key modal ───────────────────────────────────────── */
.adv-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(4px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.adv-modal-overlay.hidden {
  display: none;
}

.adv-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 480px;
  box-shadow: 0 24px 64px rgba(0,0,0,.5);
  animation: fadeUp .3s ease;
}

.adv-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem 0;
}

.adv-modal-title {
  font-family: var(--font-head);
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--text);
}

.adv-modal-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.1rem;
  cursor: pointer;
  padding: .25rem;
  border-radius: 6px;
  transition: color .2s, background .2s;
}

.adv-modal-close:hover {
  color: var(--text);
  background: var(--surface2);
}

.adv-modal-body {
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.adv-modal-desc {
  font-size: var(--text-sm);
  color: var(--muted);
  line-height: 1.6;
}

.adv-modal-desc a {
  color: var(--purple);
  text-decoration: none;
}

.adv-modal-desc a:hover {
  text-decoration: underline;
}

.adv-key-input {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  padding: .65rem .9rem;
  outline: none;
  transition: border-color .2s;
}

.adv-key-input:focus {
  border-color: var(--purple);
}

.adv-key-error {
  font-size: var(--text-xs);
  color: var(--accent2);
  display: none;
}

.adv-modal-footer {
  display: flex;
  gap: .6rem;
  justify-content: flex-end;
  padding: 0 1.5rem 1.25rem;
}

.adv-modal-btn-cancel {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  font-size: var(--text-sm);
  padding: .55rem 1.1rem;
  cursor: pointer;
  transition: color .2s, border-color .2s;
}

.adv-modal-btn-cancel:hover {
  color: var(--text);
  border-color: var(--text);
}

.adv-modal-btn-save {
  background: var(--purple);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-size: var(--text-sm);
  font-weight: 600;
  padding: .55rem 1.25rem;
  cursor: pointer;
  transition: opacity .2s;
}

.adv-modal-btn-save:hover {
  opacity: .88;
}

/* ─── Responsive ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .adv-context-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .adv-insights-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .adv-page-header {
    padding: 1rem 1rem 0.5rem;
  }
  .adv-page-title {
    font-size: var(--text-h3);
  }
  .adv-context-strip {
    grid-template-columns: repeat(2, 1fr);
    padding: .5rem 1rem;
    gap: .5rem;
  }
  .adv-insights-section {
    padding: 0 1rem .5rem;
  }
  .adv-chat-section {
    padding: 0 1rem 1rem;
  }
  .adv-chat-history {
    max-height: 340px;
    border-radius: var(--radius);
  }
  .adv-input-bar {
    border-radius: var(--radius);
    bottom: .75rem;
  }
  .adv-msg {
    max-width: 96%;
  }
  .adv-chips {
    gap: .35rem;
  }
  .adv-chip {
    font-size: .7rem;
    padding: .3rem .7rem;
  }
}

/* ─── Light theme overrides ───────────────────────────────── */
.theme-light .adv-insight-card.adv-insight-risk {
  background: rgba(255,107,107,.07);
}
.theme-light .adv-insight-card.adv-insight-opp {
  background: rgba(0,229,160,.06);
}
.theme-light .adv-insight-card.adv-insight-info {
  background: rgba(77,171,247,.06);
}
.theme-light .adv-msg-assistant {
  background: #f0f3f8;
}
.theme-light .adv-msg-assistant[data-tone="warn"] {
  background: rgba(255,209,102,.1);
}
.theme-light .adv-msg-assistant[data-tone="good"] {
  background: rgba(0,229,160,.07);
}
.theme-light .adv-chat-history {
  background: #f7f9fc;
}
.theme-light .adv-input-bar {
  background: #f7f9fc;
}