@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&display=swap');

:root {
  --navy: #0B2740;
  --navy-light: #12385c;
  --blue: #3DA9FF;
  --blue-dark: #2384d1;
  --bg: #f4f7fa;
  --card: #ffffff;
  --border: #dfe6ee;
  --text: #17263a;
  --muted: #5c6b7f;
  --danger: #c0392b;
  --success: #1e8e5a;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

a { color: var(--blue-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

.topnav {
  background: var(--navy);
  color: #fff;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.75rem 1.25rem;
  flex-wrap: wrap;
}
.topnav .brand {
  font-weight: 700;
  font-size: 1.05rem;
  color: #fff;
  margin-right: auto;
}
.topnav a {
  color: #cfe4fb;
  font-weight: 500;
  font-size: 0.92rem;
}
.topnav a:hover, .topnav a.active { color: #fff; text-decoration: none; }
.topnav form.search { margin: 0; }
.topnav input[type="search"] {
  background: var(--navy-light);
  border: 1px solid #1e4266;
  color: #fff;
  border-radius: 6px;
  padding: 0.35rem 0.6rem;
  font-size: 0.85rem;
  width: 160px;
}
.topnav input[type="search"]::placeholder { color: #93a9c2; }
.topnav .logout-btn {
  background: transparent;
  border: 1px solid #2b4d70;
  color: #cfe4fb;
  border-radius: 6px;
  padding: 0.35rem 0.7rem;
  cursor: pointer;
  font-size: 0.85rem;
  font-family: inherit;
}

main.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

h1 { font-size: 1.5rem; color: var(--navy); margin: 0 0 0.25rem; }
h2 { font-size: 1.1rem; color: var(--navy); margin: 1.5rem 0 0.5rem; }
h3 { font-size: 0.95rem; color: var(--navy); margin: 0 0 0.5rem; }
.subtitle { color: var(--muted); margin: 0 0 1.25rem; font-size: 0.9rem; }

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

.btn {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.5rem 1rem;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}
.btn:hover { background: var(--blue-dark); text-decoration: none; }
.btn.secondary { background: #fff; color: var(--navy); border: 1px solid var(--border); }
.btn.secondary:hover { background: #eef2f6; }
.btn.danger { background: #fff; color: var(--danger); border: 1px solid #eac9c4; }
.btn.danger:hover { background: #fbeceb; }
.btn.small { padding: 0.3rem 0.65rem; font-size: 0.78rem; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  margin-bottom: 1rem;
}

table.list {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
table.list th, table.list td {
  text-align: left;
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
}
table.list th {
  background: #eef3f8;
  color: var(--navy);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
table.list tr:last-child td { border-bottom: none; }
table.list tr:hover td { background: #f8fbfd; }

.filters {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  align-items: flex-end;
}
.filters .field { display: flex; flex-direction: column; gap: 0.2rem; }
.filters label { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em; }
.filters select, .filters input[type="text"], .filters input[type="search"] {
  padding: 0.4rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.85rem;
  font-family: inherit;
  min-width: 130px;
}

form.stack { display: flex; flex-direction: column; gap: 0.9rem; max-width: 560px; }
form.stack .field { display: flex; flex-direction: column; gap: 0.3rem; }
form.stack label { font-size: 0.82rem; font-weight: 600; color: var(--navy); }
form.stack input, form.stack select, form.stack textarea {
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.9rem;
  font-family: inherit;
  width: 100%;
}
form.stack textarea { min-height: 90px; resize: vertical; }
form.stack .row { display: flex; gap: 0.9rem; flex-wrap: wrap; }
form.stack .row .field { flex: 1; min-width: 180px; }
.form-actions { display: flex; gap: 0.6rem; margin-top: 0.5rem; }

.badge {
  display: inline-block;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 600;
  background: #e3edf9;
  color: var(--navy);
}
.badge.stage-Closed-won { background: #dcf3e6; color: var(--success); }
.badge.stage-Closed-lost { background: #fbe4e1; color: var(--danger); }
.badge.stage-Lead { background: #eef1f5; color: var(--muted); }

.detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
}
@media (max-width: 760px) {
  .detail-grid { grid-template-columns: 1fr; }
  .topnav { gap: 0.75rem; }
  .topnav input[type="search"] { width: 120px; }
}

.kv { display: grid; grid-template-columns: 120px 1fr; gap: 0.4rem 0.75rem; font-size: 0.88rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }

.item-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.6rem; }
.item-list li {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  font-size: 0.85rem;
}
.item-list .meta { color: var(--muted); font-size: 0.76rem; margin-bottom: 0.15rem; }
.item-list .actions { margin-top: 0.35rem; display: flex; gap: 0.5rem; }
.item-list .actions form { display: inline; }

.empty { color: var(--muted); font-size: 0.85rem; font-style: italic; padding: 0.5rem 0; }

.tag { display: inline-block; background: #eef3f8; color: var(--navy); border-radius: 999px; padding: 0.1rem 0.5rem; font-size: 0.72rem; margin: 0 0.25rem 0.25rem 0; }

.flash {
  background: #dcf3e6;
  color: var(--success);
  border: 1px solid #b7e4c9;
  border-radius: 8px;
  padding: 0.5rem 0.8rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
}

.quicklog {
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 0.8rem;
  margin-top: 0.5rem;
}
.quicklog summary { cursor: pointer; font-weight: 600; color: var(--navy); font-size: 0.88rem; }
.quicklog form { margin-top: 0.7rem; }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.text-muted { color: var(--muted); }
.status-done { text-decoration: line-through; color: var(--muted); }