/* TEI Sales — brand palette */
:root {
  --tei-blue:        #0080b2;
  --tei-blue-dark:   #004d6e;
  --tei-blue-light:  #2AC4EA;
  --tei-blue-50:     #eaf6fb;
  --tei-blue-100:    #c9e6f1;
  --ink:             #1d2939;
  --ink-soft:        #475467;
  --ink-mute:        #667085;
  --line:            #e4e7ec;
  --line-soft:       #f2f4f7;
  --bg:              #f8fafc;
  --bg-card:         #ffffff;
  --bg-hover:        #f9fafb;
  --shadow-sm:       0 1px 2px rgba(16,24,40,.05);
  --shadow:          0 1px 3px rgba(16,24,40,.10), 0 1px 2px rgba(16,24,40,.06);
  --shadow-lg:       0 10px 24px rgba(16,24,40,.10), 0 4px 8px rgba(16,24,40,.04);
  --r-sm: 6px; --r: 8px; --r-lg: 12px;

  --p0: #b42318;  /* hot/replacement */
  --p1: #c4320a;  /* warm/overdue */
  --p2: #b54708;  /* due */
  --p3: #1849a9;  /* approaching */
  --p4: #475467;  /* fresh */
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px; line-height: 1.5;
  color: var(--ink); background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4,h5 { color: var(--ink); font-weight: 600; line-height: 1.25; margin: 0 0 12px; }
h1 { font-size: 24px; } h2 { font-size: 20px; } h3 { font-size: 16px; }
p { margin: 0 0 12px; color: var(--ink-soft); }
a { color: var(--tei-blue); text-decoration: none; }
a:hover { color: var(--tei-blue-dark); text-decoration: underline; }
small, .text-muted { color: var(--ink-mute) !important; font-size: 12.5px; }
hr { border: none; border-top: 1px solid var(--line); margin: 20px 0; }

/* ---------- App layout: sidebar + content ---------- */
.app-shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 224px;
  background: var(--tei-blue-dark);
  color: rgba(255,255,255,.92);
  padding: 22px 0;
  position: sticky; top: 0; height: 100vh;
  display: flex; flex-direction: column;
}
.sidebar-brand { padding: 0 22px 22px; border-bottom: 1px solid rgba(255,255,255,.12); }
.sidebar-brand img { max-width: 100%; height: auto; filter: brightness(0) invert(1); }
.sidebar-brand .app-name {
  display: block; color: rgba(255,255,255,.7); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase; margin-top: 10px;
}
.sidebar-nav { padding: 14px 12px; flex-grow: 1; }
.sidebar-nav a {
  display: block; padding: 9px 12px; margin-bottom: 2px;
  color: rgba(255,255,255,.85); border-radius: var(--r-sm);
  font-weight: 500; font-size: 14px;
}
.sidebar-nav a:hover { background: rgba(255,255,255,.10); color: #fff; text-decoration: none; }
.sidebar-nav a.active { background: var(--tei-blue); color: #fff; }
.sidebar-footer { padding: 18px 22px; border-top: 1px solid rgba(255,255,255,.12); font-size: 12px; color: rgba(255,255,255,.65); }
.sidebar-footer .user { color: #fff; font-weight: 500; margin-bottom: 4px; }
.sidebar-footer a { color: rgba(255,255,255,.7); font-size: 12px; }

.content { flex: 1; padding: 24px 32px 48px; min-width: 0; }
.content-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 18px; gap: 16px; flex-wrap: wrap; }
.content-header h1 { margin: 0; }
.content-header .meta { color: var(--ink-mute); font-size: 13px; }

/* ---------- Card ---------- */
.card {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--r-lg); box-shadow: var(--shadow-sm);
}
.card + .card { margin-top: 16px; }
.card-header {
  padding: 14px 18px; border-bottom: 1px solid var(--line);
  background: var(--bg-card); font-weight: 600; color: var(--ink);
  border-top-left-radius: var(--r-lg); border-top-right-radius: var(--r-lg);
  font-size: 14px;
}
.card-body { padding: 18px; }
.card-body p:last-child { margin-bottom: 0; }
.card-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
@media (max-width: 992px) { .card-row { grid-template-columns: 1fr; } }

/* ---------- KPI tile ---------- */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 18px; }
.kpi {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 14px 16px; box-shadow: var(--shadow-sm);
}
.kpi-label { font-size: 12.5px; color: var(--ink-mute); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px; font-weight: 500; }
.kpi-value { font-size: 26px; font-weight: 700; color: var(--ink); line-height: 1; }
.kpi-sub { color: var(--ink-mute); font-size: 12.5px; margin-top: 6px; }
.kpi.accent { border-color: var(--tei-blue); }
.kpi.accent .kpi-value { color: var(--tei-blue); }

/* ---------- Filters ---------- */
.filters {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 14px; margin-bottom: 16px;
  display: grid; gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}
.filters .filter-search { grid-column: 1 / -1; }
.form-control, .form-select {
  display: block; width: 100%; padding: 8px 10px;
  font-size: 13.5px; line-height: 1.5; color: var(--ink);
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-sm);
  transition: border-color .15s, box-shadow .15s;
}
.form-control:focus, .form-select:focus {
  outline: none; border-color: var(--tei-blue);
  box-shadow: 0 0 0 3px rgba(0,128,178,.15);
}
.form-label { font-size: 12px; color: var(--ink-mute); font-weight: 500; margin-bottom: 4px; display: block; text-transform: uppercase; letter-spacing: 0.04em; }
.form-select { background: #fff url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23667085' stroke-width='1.5' d='M2 5l6 6 6-6'/%3E%3C/svg%3E") right 10px center/14px 14px no-repeat; padding-right: 30px; appearance: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 8px 14px; font-size: 13.5px; font-weight: 500; line-height: 1.5;
  border: 1px solid transparent; border-radius: var(--r-sm); cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
  text-decoration: none;
}
.btn-primary { background: var(--tei-blue); color: #fff; border-color: var(--tei-blue); }
.btn-primary:hover { background: var(--tei-blue-dark); border-color: var(--tei-blue-dark); color: #fff; text-decoration: none; }
.btn-secondary { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-secondary:hover { background: var(--bg-hover); text-decoration: none; color: var(--ink); }
.btn-sm { padding: 6px 10px; font-size: 12.5px; }
.btn-block { display: flex; width: 100%; }

/* ---------- Tables ---------- */
.table-wrap { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table thead th {
  background: var(--line-soft); color: var(--ink-soft);
  font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.06em;
  padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--line);
}
.table tbody td { padding: 11px 14px; border-bottom: 1px solid var(--line-soft); color: var(--ink); vertical-align: middle; }
.table tbody tr:hover { background: var(--bg-hover); }
.table tbody tr:last-child td { border-bottom: none; }
.table tbody td.muted { color: var(--ink-mute); }

/* ---------- Badges ---------- */
.badge {
  display: inline-block; padding: 2px 8px; font-size: 11.5px;
  font-weight: 600; border-radius: 999px; line-height: 1.5;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.badge-pri { font-size: 11px; min-width: 28px; text-align: center; padding: 2px 7px; }
.badge-P0 { background: #fef3f2; color: var(--p0); border: 1px solid #fee4e2; }
.badge-P1 { background: #fff4ed; color: var(--p1); border: 1px solid #ffd6ae; }
.badge-P2 { background: #fffaeb; color: var(--p2); border: 1px solid #fedf89; }
.badge-P3 { background: #eff8ff; color: var(--p3); border: 1px solid #b2ddff; }
.badge-P4 { background: var(--line-soft); color: var(--p4); border: 1px solid var(--line); }
.badge-source-TEI { background: var(--tei-blue-50); color: var(--tei-blue-dark); border: 1px solid var(--tei-blue-100); }
.badge-source-CCT { background: var(--line-soft); color: var(--ink-soft); border: 1px solid var(--line); }
.badge-status { background: var(--line-soft); color: var(--ink-soft); border: 1px solid var(--line); text-transform: none; letter-spacing: normal; }
.badge-kind { background: var(--tei-blue-50); color: var(--tei-blue-dark); text-transform: none; letter-spacing: normal; font-weight: 500; padding: 2px 7px; }
.badge-size { font-size: 11px; min-width: 26px; text-align: center; padding: 2px 7px; }
.badge-size-XL { background: #fef3f2; color: var(--p0); border: 1px solid #fee4e2; }
.badge-size-L  { background: #fff4ed; color: var(--p1); border: 1px solid #ffd6ae; }
.badge-size-M  { background: #fffaeb; color: var(--p2); border: 1px solid #fedf89; }
.badge-size-S  { background: var(--line-soft); color: var(--ink-soft); border: 1px solid var(--line); }

/* ---------- Definition list (key/value pairs) ---------- */
.dl-stats { display: grid; grid-template-columns: 140px 1fr; gap: 8px 14px; margin: 0; font-size: 13.5px; }
.dl-stats dt { color: var(--ink-mute); font-weight: 500; }
.dl-stats dd { color: var(--ink); margin: 0; }

/* ---------- Pitch box ---------- */
.pitch-block { padding: 14px; border-left: 3px solid var(--tei-blue); background: var(--tei-blue-50); border-radius: 0 var(--r-sm) var(--r-sm) 0; margin-bottom: 12px; }
.pitch-block.tier-b { border-left-color: var(--tei-blue-light); }
.pitch-block h4 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--tei-blue-dark); margin: 0 0 8px; font-weight: 600; }
.pitch-block p { color: var(--ink); margin: 0; font-size: 13.5px; line-height: 1.55; }

/* ---------- Activity log ---------- */
.activity-list { list-style: none; padding: 0; margin: 0; }
.activity-list li { padding: 12px 16px; border-bottom: 1px solid var(--line-soft); }
.activity-list li:last-child { border-bottom: none; }
.activity-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; font-size: 12.5px; }
.activity-head .time { color: var(--ink-mute); font-size: 12px; }
.activity-body { color: var(--ink); font-size: 13.5px; }

/* ---------- Flash messages ---------- */
.flash { padding: 10px 14px; border-radius: var(--r-sm); margin-bottom: 14px; font-size: 13.5px; border: 1px solid; }
.flash-success { background: #ecfdf3; color: #027a48; border-color: #abefc6; }
.flash-error   { background: #fef3f2; color: #b42318; border-color: #fecdca; }
.flash-info    { background: var(--tei-blue-50); color: var(--tei-blue-dark); border-color: var(--tei-blue-100); }

/* ---------- Login ---------- */
.login-bg { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--tei-blue-dark) 0%, var(--tei-blue) 100%); padding: 20px; }
.login-card { width: 100%; max-width: 380px; background: #fff; border-radius: var(--r-lg); box-shadow: var(--shadow-lg); padding: 36px 32px; }
.login-card .brand { text-align: center; margin-bottom: 24px; }
.login-card .brand img { max-width: 220px; height: auto; }
.login-card .app-name { text-align: center; color: var(--ink-mute); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 24px; }
.login-card .form-group { margin-bottom: 14px; }

/* ---------- Pagination ---------- */
.pagination { display: flex; gap: 6px; margin-top: 16px; align-items: center; }
.pagination a, .pagination span { padding: 6px 12px; font-size: 13px; border: 1px solid var(--line); border-radius: var(--r-sm); background: #fff; color: var(--ink-soft); text-decoration: none; }
.pagination a:hover { background: var(--bg-hover); color: var(--ink); }
.pagination .current { background: var(--tei-blue); color: #fff; border-color: var(--tei-blue); }

/* Mobile */
@media (max-width: 768px) {
  .sidebar { position: fixed; top: 0; left: -224px; transition: left .2s; z-index: 1000; }
  .sidebar.open { left: 0; }
  .content { padding: 16px; }
  .mobile-menu-btn { display: block !important; }
}
.mobile-menu-btn { display: none; background: none; border: 1px solid var(--line); padding: 6px 10px; border-radius: var(--r-sm); margin-bottom: 12px; }

/* utility */
.text-end { text-align: right; }
.d-flex { display: flex; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.gap-2 { gap: 8px; } .gap-3 { gap: 12px; }
.mb-2 { margin-bottom: 8px; } .mb-3 { margin-bottom: 12px; } .mb-4 { margin-bottom: 16px; }
.mt-3 { margin-top: 12px; }
.w-100 { width: 100%; }