/* Dongee Opportunity Radar — Styles v2.0 */

:root {
  --bg: #f7f7f5;
  --fg: #1a1a18;
  --fg-muted: #6b6b65;
  --accent: #0f5132;
  --accent-hover: #0a3622;
  --accent-light: #d1e7dd;
  --accent-fg: #0a3622;
  --surface: #ffffff;
  --border: #e2e0dc;
  --danger: #b91c1c;
  --danger-bg: #fef2f2;
  --warning: #92400e;
  --warning-bg: #fffbeb;
  --success: #065f46;
  --success-bg: #ecfdf5;
  --code-bg: #f0eee9;
  --tag-bg: #e8e6e1;
  --sidebar-bg: #f0eee9;
  --shadow: 0 1px 3px rgba(0,0,0,0.06);
  --radius: 8px;
  --radius-sm: 5px;
  --header-bg: #0f5132;
  --header-fg: #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #141413;
    --fg: #e5e3de;
    --fg-muted: #8c8a84;
    --accent: #6ee7b7;
    --accent-hover: #a7f3d0;
    --accent-light: #1a3329;
    --accent-fg: #a7f3d0;
    --surface: #1e1e1c;
    --border: #333330;
    --danger: #fca5a5;
    --danger-bg: #2a1515;
    --warning: #fcd34d;
    --warning-bg: #2a2215;
    --success: #6ee7b7;
    --success-bg: #152a22;
    --code-bg: #222220;
    --tag-bg: #2a2a27;
    --sidebar-bg: #1a1a18;
    --shadow: 0 1px 3px rgba(0,0,0,0.3);
    --header-bg: #0d2a1f;
  --header-fg: #e5e3de;
  color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #141413;
  --fg: #e5e3de;
  --fg-muted: #8c8a84;
  --accent: #6ee7b7;
  --accent-hover: #a7f3d0;
  --accent-light: #1a3329;
  --accent-fg: #a7f3d0;
  --surface: #1e1e1c;
  --border: #333330;
  --danger: #fca5a5;
  --danger-bg: #2a1515;
  --warning: #fcd34d;
  --warning-bg: #2a2215;
  --success: #6ee7b7;
  --success-bg: #152a22;
  --code-bg: #222220;
  --tag-bg: #2a2a27;
  --sidebar-bg: #1a1a18;
  --shadow: 0 1px 3px rgba(0,0,0,0.3);
  --header-bg: #0d2a1f;
  --header-fg: #e5e3de;
  color-scheme: dark;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  background: var(--bg);
  color: var(--fg);
  min-height: 100vh;
}

/* Layout */
.app { display: flex; flex-direction: column; min-height: 100vh; }
.app-header {
  background: var(--header-bg);
  color: var(--header-fg);
  padding: 0.4rem 1.25rem;
  min-height: 52px;
  flex-wrap: wrap;
  gap: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}
.app-header h1 { font-size: 1rem; font-weight: 600; letter-spacing: -0.01em; }
.app-header .header-right { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; }
.app-content { flex: 1; display: flex; }
.main { flex: 1; padding: 1.25rem; min-width: 0; }

/* Nav */
.nav { display: flex; gap: 0.25rem; }
.nav a, .nav button {
  background: none; border: none; color: rgba(255,255,255,0.7);
  font-size: 0.82rem; padding: 0.3rem 0.65rem; border-radius: var(--radius-sm);
  cursor: pointer; text-decoration: none; font-family: inherit;
}
.nav a:hover, .nav button:hover { background: rgba(255,255,255,0.15); color: #fff; }
.nav a.active, .nav button.active { background: rgba(255,255,255,0.2); color: #fff; }

/* Login */
.login-wrap {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; padding: 1rem;
}
.login-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2.5rem 2rem;
  max-width: 380px; width: 100%; box-shadow: var(--shadow);
  text-align: center;
}
.login-card h1 { font-size: 1.3rem; font-weight: 700; margin-bottom: 0.3rem; color: var(--accent); }
.login-card p { color: var(--fg-muted); font-size: 0.88rem; margin-bottom: 1.5rem; }

/* Forms */
input, select {
  width: 100%; padding: 0.55rem 0.75rem;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--fg);
  font-size: 0.9rem; font-family: inherit;
}
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-light); }
.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-group label { font-size: 0.78rem; font-weight: 500; color: var(--fg-muted); text-transform: uppercase; letter-spacing: 0.04em; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.55rem 1.1rem; border-radius: var(--radius-sm);
  font-size: 0.88rem; font-weight: 500; cursor: pointer;
  border: 1px solid transparent; font-family: inherit;
  transition: background 0.15s, opacity 0.15s;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); }
.btn-secondary { background: var(--surface); color: var(--fg); border-color: var(--border); }
.btn-secondary:hover:not(:disabled) { background: var(--code-bg); }
.btn-sm { padding: 0.3rem 0.65rem; font-size: 0.8rem; }
.btn-danger { background: var(--danger); color: #fff; }

/* Tags & badges */
.tag {
  display: inline-block; padding: 0.12rem 0.5rem;
  border-radius: 3px; font-size: 0.75rem; font-weight: 500;
  background: var(--tag-bg); color: var(--fg);
}
.tag-accent { background: var(--accent-light); color: var(--accent-fg); }
.tag-danger { background: var(--danger-bg); color: var(--danger); }
.tag-warning { background: var(--warning-bg); color: var(--warning); }
.tag-success { background: var(--success-bg); color: var(--success); }

/* Cards */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1rem 1.15rem;
  box-shadow: var(--shadow);
}

/* Conversation list */
.conv-list { display: flex; flex-direction: column; gap: 0.5rem; }
.conv-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 0.9rem 1rem;
  cursor: pointer; transition: border-color 0.15s;
  display: flex; flex-direction: column; gap: 0.35rem;
}
.conv-item:hover { border-color: var(--accent); }
.conv-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 0.5rem; }
.conv-contact { font-weight: 600; font-size: 0.92rem; }
.conv-email { font-size: 0.82rem; color: var(--fg-muted); }
.conv-date { font-size: 0.78rem; color: var(--fg-muted); white-space: nowrap; }
.conv-preview { font-size: 0.85rem; color: var(--fg-muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.conv-meta { display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center; }

/* Detail view */
.detail-header { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1rem; }
.detail-back { color: var(--accent); text-decoration: none; font-size: 0.85rem; cursor: pointer; }
.detail-back:hover { text-decoration: underline; }
.detail-grid { display: grid; grid-template-columns: 1fr 320px; gap: 1rem; }
@media (max-width: 768px) { .detail-grid { grid-template-columns: 1fr; } }
.detail-main { display: flex; flex-direction: column; gap: 0.75rem; min-width: 0; }
.detail-sidebar { display: flex; flex-direction: column; gap: 0.75rem; }

/* Analysis card */
.analysis-section { display: flex; flex-direction: column; gap: 0.5rem; }
.analysis-row { display: flex; justify-content: space-between; align-items: center; font-size: 0.88rem; }
.analysis-row .label { color: var(--fg-muted); }

/* Parts / conversation thread */
.thread { display: flex; flex-direction: column; gap: 0.5rem; }
.thread-msg {
  padding: 0.65rem 0.85rem; border-radius: var(--radius);
  font-size: 0.88rem; max-width: 85%;
}
.thread-msg.client { background: var(--accent-light); color: var(--accent-fg); align-self: flex-start; }
.thread-msg.agent { background: var(--code-bg); align-self: flex-end; }
.thread-msg .msg-author { font-size: 0.75rem; font-weight: 600; margin-bottom: 0.15rem; }
.thread-msg .msg-time { font-size: 0.7rem; color: var(--fg-muted); margin-top: 0.2rem; }

/* Toolbar */
.toolbar {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  padding: 0.75rem 0; align-items: center;
}
.toolbar .spacer { flex: 1; }

/* Stats tiles */
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.5rem;
}
.stat-tile {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 0.75rem 0.9rem;
}
.stat-tile .stat-value {
  font-size: 1.6rem; font-weight: 700; color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.stat-tile .stat-label {
  font-size: 0.75rem; color: var(--fg-muted); text-transform: uppercase;
  letter-spacing: 0.04em; font-weight: 500;
}

/* Pagination */
.pagination {
  display: flex; align-items: center; justify-content: center;
  gap: 0.5rem; padding: 1rem 0;
}
.pagination button { min-width: 36px; }

/* Admin panel */
.admin-section { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 1.5rem; }
.admin-section h2 { font-size: 1.1rem; font-weight: 600; }
.sync-status {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.5rem;
}

/* Loading */
.loading { text-align: center; padding: 3rem; color: var(--fg-muted); }
.spinner {
  display: inline-block; width: 24px; height: 24px;
  border: 2.5px solid var(--border); border-top-color: var(--accent);
  border-radius: 50%; animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* OTP input */
.otp-input {
  font-size: 1.8rem; font-weight: 700; text-align: center;
  letter-spacing: 0.3em; font-variant-numeric: tabular-nums;
}

/* Empty state */
.empty {
  text-align: center; padding: 3rem 1rem; color: var(--fg-muted);
}
.empty h3 { font-size: 1rem; margin-bottom: 0.3rem; color: var(--fg); }

/* Toast */
.toast-container { position: fixed; bottom: 1rem; right: 1rem; z-index: 1000; display: flex; flex-direction: column; gap: 0.4rem; }
.toast {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 0.6rem 1rem;
  font-size: 0.85rem; box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  animation: slideIn 0.3s ease;
}
.toast-error { border-left: 3px solid var(--danger); }
.toast-success { border-left: 3px solid var(--success); }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } }

/* User badge */
.user-badge {
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.82rem; color: rgba(255,255,255,0.8);
}

/* Leads */
textarea {
  width: 100%; padding: 0.55rem 0.75rem; resize: vertical;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--fg);
  font-size: 0.88rem; font-family: inherit; line-height: 1.45;
}
textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-light); }
.page-title { font-size: 1.15rem; font-weight: 650; text-wrap: balance; }
.page-sub { font-size: 0.85rem; color: var(--fg-muted); }
.leads-toolbar .form-group { min-width: 120px; }
.leads-toolbar .form-group.grow { flex: 1; min-width: 180px; }
.spacer { flex: 1; }
#lf-chips.stale { opacity: 0.35; pointer-events: none; }
.chip-row { display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center; padding: 0.2rem 0; }
.chip-label {
  font-size: 0.72rem; font-weight: 600; color: var(--fg-muted);
  text-transform: uppercase; letter-spacing: 0.05em; min-width: 7.5rem;
}
.chip {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.25rem 0.6rem; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--border); background: var(--surface); color: var(--fg);
  font-size: 0.8rem; font-family: inherit;
}
.chip:hover { border-color: var(--accent); }
.chip.active { background: var(--accent); border-color: var(--accent); color: var(--bg); }
.chip-n { font-variant-numeric: tabular-nums; font-weight: 600; opacity: 0.75; }
.leads-summary {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem;
  padding: 0.75rem 0 0.5rem;
}
.leads-count { font-size: 0.88rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.check { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.85rem; color: var(--fg-muted); cursor: pointer; }
.check input { width: auto; }
.day-sep {
  font-size: 0.75rem; font-weight: 600; color: var(--fg-muted);
  text-transform: uppercase; letter-spacing: 0.05em;
  padding: 0.6rem 0 0.1rem; border-bottom: 1px solid var(--border);
}
.day-sep:first-child { padding-top: 0; }
.lead-who { min-width: 0; overflow-wrap: anywhere; }
.conv-contact.muted { color: var(--fg-muted); font-weight: 500; font-style: italic; }
.lead-note { font-size: 0.82rem; color: var(--fg); background: var(--code-bg); border-radius: var(--radius-sm); padding: 0.35rem 0.55rem; }
.status-select {
  width: auto; flex-shrink: 0; padding: 0.2rem 0.5rem; font-size: 0.78rem; font-weight: 600;
  border-radius: 999px; cursor: pointer;
}
.status-select.st-pendiente { background: var(--tag-bg); }
.status-select.st-contactado, .chip.st-contactado.active { background: var(--accent-light); color: var(--accent-fg); border-color: var(--accent-light); }
.status-select.st-negociacion, .chip.st-negociacion.active { background: var(--warning-bg); color: var(--warning); border-color: var(--warning-bg); }
.status-select.st-ganado, .chip.st-ganado.active { background: var(--success-bg); color: var(--success); border-color: var(--success); }
.status-select.st-perdido, .chip.st-perdido.active { background: var(--danger-bg); color: var(--danger); border-color: var(--danger-bg); }
.status-select.st-descartado, .chip.st-descartado.active { background: var(--code-bg); color: var(--fg-muted); border-color: var(--border); }
.case-meta { font-size: 0.75rem; color: var(--fg-muted); margin-top: 0.5rem; }
.page-info { font-size: 0.85rem; color: var(--fg-muted); font-variant-numeric: tabular-nums; }
.loading p { margin-top: 0.6rem; font-size: 0.85rem; }

/* Responsive */
@media (max-width: 600px) {
  .chip-label { min-width: 100%; }
  .leads-toolbar .form-group { min-width: calc(50% - 0.25rem); flex: 1; }
  .app-header { padding: 0 0.75rem; }
  .main { padding: 0.75rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .nav a, .nav button { font-size: 0.75rem; padding: 0.25rem 0.45rem; }
  .user-badge > span { display: none; }
  .toolbar { gap: 0.35rem; }
}