:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1e222b;
  --border: #2a2f3a;
  --text: #e6e8ec;
  --muted: #9298a6;
  --accent: #5b8cff;
  --green: #3ecf8e;
  --red: #ef5b5b;
  --amber: #e8b13a;
}
* { box-sizing: border-box; }

.preview-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  padding: 7px 20px;
  background: linear-gradient(90deg, #2a2f6b, #3a2f7a);
  border-bottom: 1px solid #4a4fb0;
  font-size: 12.5px;
  color: #d8dcff;
}
.preview-banner-label strong { color: #fff; }
.preview-banner-links { display: flex; gap: 14px; }
.preview-banner-links a {
  color: #fff;
  font-weight: 600;
  background: rgba(255,255,255,0.12);
  padding: 3px 10px;
  border-radius: 999px;
}
.preview-banner-links a:hover { background: rgba(255,255,255,0.22); text-decoration: none; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.topbar .brand { font-weight: 700; font-size: 18px; }
.topbar nav a {
  margin-left: 18px;
  color: var(--muted);
  font-size: 14px;
}
.topbar nav a.active, .topbar nav a:hover { color: var(--text); }

.container { max-width: 1180px; margin: 0 auto; padding: 24px 28px 60px; }

.flash {
  background: #1c3326;
  border: 1px solid var(--green);
  color: var(--green);
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 18px;
  font-size: 14px;
}
.flash.error { background: #331c1c; border-color: var(--red); color: #ff9b9b; }

h1 { font-size: 22px; margin: 0 0 18px; }
h2 { font-size: 17px; margin: 28px 0 12px; }
h3 { font-size: 14px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; margin: 20px 0 8px; }

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
}
.stat-card .n { font-size: 24px; font-weight: 700; }
.stat-card .label { color: var(--muted); font-size: 12px; margin-top: 2px; }

table { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: 14px; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; background: var(--panel-2); }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.02); }

.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border);
}
.badge.quote_requested { color: var(--amber); border-color: var(--amber); }
.badge.accepted { color: var(--accent); border-color: var(--accent); }
.badge.declined { color: var(--red); border-color: var(--red); }
.badge.expired { color: var(--red); border-color: var(--red); }
.badge.proforma_sent { color: var(--accent); border-color: var(--accent); }
.badge.proforma_paid { color: var(--accent); border-color: var(--accent); }
.badge.fulfilled { color: var(--green); border-color: var(--green); }
.badge.confirmed { color: var(--green); border-color: var(--green); }

.btn {
  display: inline-block;
  background: var(--accent);
  color: #0b0e14;
  border: none;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.btn:hover { opacity: .9; text-decoration: none; }
.btn.secondary { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn.danger { background: var(--red); color: #fff; }
.btn.small { padding: 5px 10px; font-size: 12px; }

form.inline { display: inline; }

.card { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 18px 20px; margin-bottom: 18px; }

.formgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 5px; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 8px 10px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 14px;
}
.field.checkbox { display: flex; align-items: center; gap: 8px; }
.field.checkbox input { width: auto; }

.pipeline { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.pipeline a {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text);
  min-width: 120px;
}
.pipeline a:hover { border-color: var(--accent); text-decoration: none; }
.pipeline .n { font-size: 20px; font-weight: 700; display: block; }
.pipeline .lbl { font-size: 12px; color: var(--muted); }

.actions-row { display: flex; gap: 8px; flex-wrap: wrap; margin: 16px 0; }

.activity-item { font-size: 13px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.activity-item:last-child { border-bottom: none; }
.activity-item .ts { color: var(--muted); margin-right: 8px; }

.muted { color: var(--muted); }
.line-items td { vertical-align: top; }
.empty { color: var(--muted); font-style: italic; padding: 20px; text-align: center; }