/* Smartland Contract Intelligence — global styles */
:root {
  --brand: #1F4E79;
  --brand-dark: #163a5a;
  --brand-light: #e8f0f9;
  --green: #16a34a;
  --yellow: #eab308;
  --orange: #f97316;
  --red: #dc2626;
  --red-dark: #7f1d1d;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-500: #64748b;
  --gray-700: #334155;
  --gray-900: #0f172a;
  --shadow: 0 1px 3px rgba(15,23,42,0.08), 0 1px 2px rgba(15,23,42,0.04);
  --shadow-lg: 0 10px 25px rgba(15,23,42,0.10), 0 4px 10px rgba(15,23,42,0.06);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Arial, Helvetica, sans-serif;
  background: var(--gray-100);
  color: var(--gray-900);
  font-size: 14px;
  line-height: 1.5;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Layout */
.app-shell { min-height: 100vh; display: flex; flex-direction: column; }
.topbar {
  background: var(--brand);
  color: #fff;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow);
}
.topbar .brand {
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 0.5px;
}
.topbar .brand small {
  display: block;
  font-size: 11px;
  font-weight: normal;
  opacity: 0.8;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}
.topbar nav a {
  color: #fff;
  margin: 0 12px;
  font-size: 13px;
  opacity: 0.9;
}
.topbar nav a:hover { opacity: 1; text-decoration: none; }
.topbar nav a.active { opacity: 1; border-bottom: 2px solid #fff; padding-bottom: 4px; }
.topbar .user-info { font-size: 12px; opacity: 0.9; }
.topbar .user-info .role-badge {
  background: rgba(255,255,255,0.2);
  padding: 2px 8px;
  border-radius: 3px;
  margin-left: 6px;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.5px;
}
.main { flex: 1; max-width: 1280px; width: 100%; margin: 0 auto; padding: 24px; }

/* Cards */
.card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  padding: 18px 20px;
  box-shadow: var(--shadow);
  margin-bottom: 16px;
}
.card h2, .card h3 { margin-top: 0; }
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.card-header h2, .card-header h3 { margin: 0; }

/* Grid */
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* KPI tiles */
.kpi {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  padding: 16px 18px;
  box-shadow: var(--shadow);
}
.kpi .label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--gray-500); }
.kpi .value { font-size: 28px; font-weight: bold; color: var(--gray-900); margin-top: 4px; }
.kpi .delta { font-size: 12px; color: var(--gray-500); margin-top: 2px; }
.kpi.danger .value { color: var(--red); }
.kpi.warn .value { color: var(--orange); }
.kpi.good .value { color: var(--green); }

/* Buttons */
.btn {
  display: inline-block;
  background: var(--brand);
  color: #fff;
  padding: 9px 16px;
  border: none;
  border-radius: 4px;
  font-weight: bold;
  font-size: 13px;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: var(--brand-dark); text-decoration: none; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-success { background: var(--green); }
.btn-success:hover { background: #15803d; }
.btn-danger { background: var(--red); }
.btn-danger:hover { background: #b91c1c; }
.btn-ghost { background: transparent; color: var(--brand); border: 1px solid var(--brand); }
.btn-ghost:hover { background: var(--brand-light); }

/* Tables */
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
table.data th {
  text-align: left;
  font-weight: bold;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--gray-500);
  border-bottom: 2px solid var(--gray-200);
  padding: 8px 10px;
}
table.data td {
  border-bottom: 1px solid var(--gray-200);
  padding: 10px;
  vertical-align: middle;
}
table.data tr:hover td { background: var(--gray-50); }

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.badge-gray { background: var(--gray-200); color: var(--gray-700); }
.badge-blue { background: #dbeafe; color: #1e40af; }
.badge-green { background: #dcfce7; color: #166534; }
.badge-yellow { background: #fef3c7; color: #854d0e; }
.badge-orange { background: #ffedd5; color: #9a3412; }
.badge-red { background: #fee2e2; color: #991b1b; }
.badge-purple { background: #f3e8ff; color: #6b21a8; }

/* Stage colors (matches reminder cadence) */
.stage-T-180 { background: #dcfce7; color: #166534; }
.stage-T-90  { background: #fef3c7; color: #854d0e; }
.stage-T-60  { background: #ffedd5; color: #9a3412; }
.stage-T-30  { background: #fee2e2; color: #991b1b; }
.stage-T-7   { background: #fee2e2; color: #991b1b; }
.stage-T-0   { background: var(--red-dark); color: #fff; }

/* Forms */
input[type="text"], input[type="email"], input[type="search"], select, textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--gray-300);
  border-radius: 4px;
  font-size: 13px;
  font-family: inherit;
  background: #fff;
}
input[type="text"]:focus, input[type="email"]:focus, input[type="search"]:focus,
select:focus, textarea:focus {
  outline: none; border-color: var(--brand);
  box-shadow: 0 0 0 2px rgba(31, 78, 121, 0.15);
}
label { font-size: 12px; font-weight: bold; color: var(--gray-700); display: block; margin-bottom: 4px; }
.form-row { margin-bottom: 12px; }

/* Drag-drop upload */
.dropzone {
  border: 2px dashed var(--gray-300);
  background: var(--gray-50);
  border-radius: 6px;
  padding: 36px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s ease;
}
.dropzone:hover, .dropzone.drag {
  border-color: var(--brand);
  background: var(--brand-light);
}
.dropzone-icon {
  font-size: 36px;
  color: var(--brand);
  margin-bottom: 8px;
}

/* Document detail */
.field-row {
  display: grid; grid-template-columns: 220px 1fr 80px 90px;
  gap: 12px; padding: 8px 6px; align-items: center;
  border-bottom: 1px solid var(--gray-100);
}
.field-name { font-weight: bold; font-size: 12px; color: var(--gray-700); }
.field-value { font-size: 13px; }
.field-confidence {
  font-size: 11px; padding: 2px 6px; border-radius: 3px; text-align: center;
}
.field-confidence.high { background: #dcfce7; color: #166534; }
.field-confidence.med  { background: #fef3c7; color: #854d0e; }
.field-confidence.low  { background: #fee2e2; color: #991b1b; }
.field-action button { font-size: 11px; padding: 3px 8px; }

/* Login */
.login-wrap {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
}
.login-card {
  background: #fff; border-radius: 8px; padding: 36px;
  width: 380px; box-shadow: var(--shadow-lg);
}
.login-card h1 {
  margin: 0 0 4px 0; font-size: 22px; color: var(--brand);
}
.login-card .subtitle { color: var(--gray-500); margin-bottom: 24px; font-size: 13px; }

/* Misc */
.muted { color: var(--gray-500); }
.mono { font-family: 'Menlo', 'Monaco', monospace; font-size: 12px; }
.spinner {
  display: inline-block; width: 14px; height: 14px;
  border: 2px solid var(--gray-300); border-top-color: var(--brand);
  border-radius: 50%; animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.flash {
  padding: 10px 14px; border-radius: 4px; margin-bottom: 14px; font-size: 13px;
}
.flash.success { background: #dcfce7; color: #166534; border: 1px solid #86efac; }
.flash.error { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

.priority-critical { color: var(--red-dark); font-weight: bold; }
.priority-high { color: var(--red); }
.priority-med { color: var(--orange); }
.priority-low { color: var(--gray-500); }

.notice-deadline-banner {
  background: #fef2f2; border-left: 4px solid var(--red);
  padding: 14px 18px; border-radius: 4px; margin: 12px 0;
}
.notice-deadline-banner strong { color: var(--red-dark); }