/* DeskAgent Signal Monitor Dashboard */
/* Design language: navy/cream/brass from MindHue palette */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:   #0D1B2A;
  --cream:  #F5F0E8;
  --brass:  #C9A84C;
  --slate:  #6B7A8A;
  --mist:   #D4D8DC;
  --white:  #FFFFFF;
  --surface:#EDE8DF;
  --red:    #C0392B;
  --green:  #27AE60;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--cream);
  color: var(--navy);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smooth: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'DM Serif Display', serif;
  font-weight: 400;
  line-height: 1.15;
}

/* Nav */
.topnav {
  background: var(--navy);
  padding: 0.875rem 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.topnav-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 1rem;
  color: var(--cream);
  letter-spacing: 0.01em;
  text-decoration: none;
}

.topnav-logo span { color: var(--brass); }

.topnav-links { display: flex; gap: 0.25rem; margin-left: auto; }

.topnav-links a {
  color: var(--mist);
  text-decoration: none;
  font-size: 0.875rem;
  padding: 0.375rem 0.75rem;
  border-radius: 4px;
  transition: background 0.15s;
}
.topnav-links a:hover { background: rgba(255,255,255,0.08); }
.topnav-links a.active { color: var(--brass); }

/* Page layout */
.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 2rem;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 2rem;
  gap: 1rem;
}

.page-header h1 { font-size: 1.875rem; }

.badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.625rem;
  border-radius: 20px;
  background: var(--brass);
  color: var(--white);
}

.section-label {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 0.75rem;
}

/* Stats row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.stat-card {
  background: var(--white);
  border: 1px solid var(--mist);
  border-radius: 8px;
  padding: 1.25rem;
}

.stat-value {
  font-family: 'DM Serif Display', serif;
  font-size: 1.75rem;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--slate);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stat-sub { font-size: 0.8125rem; color: var(--slate); margin-top: 0.25rem; }
.stat-sub.green { color: var(--green); }
.stat-sub.red   { color: var(--red); }

/* Clients table */
.card {
  background: var(--white);
  border: 1px solid var(--mist);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.card-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--mist);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-header h2 { font-size: 1rem; }

table { width: 100%; border-collapse: collapse; }

thead tr { background: var(--surface); }

th {
  text-align: left;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  padding: 0.75rem 1.5rem;
}

td {
  padding: 0.875rem 1.5rem;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--mist);
  vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--surface); }
tbody tr { cursor: pointer; transition: background 0.1s; }

.client-name { font-weight: 500; color: var(--navy); }
.client-firm { font-size: 0.75rem; color: var(--slate); margin-top: 0.125rem; }

.aum-value { font-family: 'DM Serif Display', serif; font-size: 1rem; }
.aum-change { font-size: 0.75rem; margin-top: 0.125rem; }
.up { color: var(--green); }
.down { color: var(--red); }

.signal-count-badge {
  display: inline-block;
  background: var(--surface);
  border: 1px solid var(--mist);
  border-radius: 20px;
  padding: 0.125rem 0.5rem;
  font-size: 0.75rem;
  color: var(--slate);
}

.due-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 500;
  padding: 0.2rem 0.5rem;
  border-radius: 20px;
}
.due-badge.due    { background: #FDF3E7; color: #B7770D; border: 1px solid #F0D080; }
.due-badge.ok     { background: var(--surface); color: var(--slate); }
.due-badge.never { background: var(--surface); color: var(--slate); font-style: italic; }

/* Cadence slider */
.cadence-ctrl {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--slate);
}

input[type=range] {
  -webkit-appearance: none;
  width: 80px;
  height: 4px;
  border-radius: 2px;
  background: var(--mist);
  outline: none;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--brass);
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: background 0.15s, opacity 0.15s;
  text-decoration: none;
}
.btn-primary { background: var(--navy); color: var(--cream); }
.btn-primary:hover { background: #1a2f45; }
.btn-ghost { background: transparent; color: var(--slate); border: 1px solid var(--mist); }
.btn-ghost:hover { background: var(--surface); }
.btn-sm { padding: 0.3rem 0.75rem; font-size: 0.8125rem; }
.btn-danger { background: var(--red); color: white; }
.btn-danger:hover { opacity: 0.85; }

/* Signals panel */
.signals-list { padding: 0; }
.signal-item {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--mist);
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.signal-item:last-child { border-bottom: none; }
.signal-type-tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background: var(--surface);
  color: var(--slate);
  min-width: 80px;
  text-align: center;
  flex-shrink: 0;
}
.signal-type-tag.aum_change { background: #E8F5E9; color: #27632A; }
.signal-type-tag.fund_launch { background: #E3F2FD; color: #1565C0; }
.signal-type-tag.team_move   { background: #F3E5F5; color: #6A1B9A; }
.signal-type-tag.margin_shift { background: #FFF3E0; color: #E65100; }

.signal-content { flex: 1; }
.signal-title { font-size: 0.875rem; font-weight: 500; }
.signal-desc  { font-size: 0.8125rem; color: var(--slate); margin-top: 0.25rem; }
.signal-meta  { font-size: 0.75rem; color: var(--slate); margin-top: 0.25rem; }

/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(13,27,42,0.5);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.modal-overlay.open { display: flex; }

.modal {
  background: var(--white);
  border-radius: 10px;
  width: 480px;
  max-width: 90vw;
  padding: 2rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.modal h2 { margin-bottom: 1.5rem; font-size: 1.25rem; }

.form-row { margin-bottom: 1rem; }
.form-row label { display: block; font-size: 0.8125rem; font-weight: 500; color: var(--slate); margin-bottom: 0.375rem; }
.form-row input, .form-row select {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--mist);
  border-radius: 6px;
  font-size: 0.875rem;
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--navy);
  transition: border-color 0.15s;
}
.form-row input:focus, .form-row select:focus {
  outline: none;
  border-color: var(--brass);
}

.modal-actions { display: flex; gap: 0.75rem; justify-content: flex-end; margin-top: 1.5rem; }

/* Toast */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--navy);
  color: var(--cream);
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  font-size: 0.875rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  z-index: 300;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.2s, transform 0.2s;
}
.toast.show { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 768px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .page { padding: 1.5rem 1rem; }
  .topnav { padding: 0.75rem 1rem; }
  td, th { padding: 0.625rem 0.75rem; }
}

/* Landing nav link (MindHue) */
.landing-link {
  color: var(--mist);
  font-size: 0.8125rem;
  text-decoration: none;
  opacity: 0.6;
  transition: opacity 0.15s;
}
.landing-link:hover { opacity: 1; }