/* turfdesk-pro shared styles. Brand colors come from operator_settings via injectBrand() in api.js consumers. */
:root {
  --primary: #1B2A4A;
  --accent: #8E44AD;
  --success: #1B5E20;
  --warn: #C0392B;
  --bg: #f6f6f8;
  --card: #ffffff;
  --border: #e3e6ec;
  --text: #1c2230;
  --muted: #6b7280;
  --font: 'Poppins', system-ui, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; font-family: var(--font); background: var(--bg); color: var(--text); }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  background: var(--primary); color: #fff; padding: 12px 24px;
  display: flex; align-items: center; justify-content: space-between;
  box-shadow: 0 2px 4px rgba(0,0,0,.06);
}
.topbar .brand { font-weight: 700; font-size: 17px; letter-spacing: .3px; }
.topbar .brand a { color: #fff; }
.topbar .nav { display: flex; gap: 18px; align-items: center; }
.topbar .nav a { color: #fff; opacity: .85; font-size: 14px; }
.topbar .nav a:hover { opacity: 1; text-decoration: none; }
.topbar .who { font-size: 13px; opacity: .85; }
.topbar .who button { background: transparent; border: 1px solid rgba(255,255,255,.4); color: #fff; padding: 4px 10px; border-radius: 4px; font-size: 12px; cursor: pointer; margin-left: 8px; }

.container { max-width: 1100px; margin: 24px auto; padding: 0 24px; }
.page-title { font-size: 26px; font-weight: 700; margin: 0 0 6px; color: var(--primary); }
.page-sub { color: var(--muted); margin: 0 0 24px; font-size: 14px; }

.card {
  background: var(--card); border: 1px solid var(--border); border-radius: 8px;
  padding: 20px; margin-bottom: 16px;
}
.card h2 { margin: 0 0 12px; font-size: 17px; color: var(--primary); }
.card .muted { color: var(--muted); font-size: 13px; }

.btn {
  background: var(--primary); color: #fff; border: 0; padding: 10px 18px;
  border-radius: 6px; cursor: pointer; font-size: 14px; font-weight: 600;
  font-family: var(--font);
}
.btn:hover { opacity: .9; }
.btn.accent { background: var(--accent); }
.btn.success { background: var(--success); }
.btn.subtle { background: transparent; color: var(--primary); border: 1px solid var(--border); }
.btn.subtle:hover { background: var(--bg); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

input, select, textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: 6px;
  font-size: 14px; font-family: var(--font); background: #fff;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }
label { display: block; font-size: 13px; font-weight: 600; color: var(--text); margin: 12px 0 6px; }
label .help { font-weight: 400; color: var(--muted); margin-left: 6px; font-size: 12px; }

.dropzone {
  border: 2px dashed var(--border); border-radius: 8px;
  padding: 32px; text-align: center; cursor: pointer;
  transition: all .15s; background: #fafbfc;
}
.dropzone:hover, .dropzone.drag { border-color: var(--accent); background: #fef9ff; }
.dropzone .icon { font-size: 32px; opacity: .5; margin-bottom: 8px; }
.dropzone .hint { color: var(--muted); font-size: 13px; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; padding: 10px 12px; background: var(--bg); border-bottom: 2px solid var(--border); font-weight: 600; color: var(--muted); }
td { padding: 10px 12px; border-bottom: 1px solid var(--border); }
tr:hover td { background: #fafbfc; }

.tile-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.tile {
  background: var(--card); border: 1px solid var(--border); border-radius: 8px;
  padding: 20px; cursor: pointer; transition: all .15s;
  display: flex; flex-direction: column; gap: 8px;
}
.tile:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,.06); }
.tile .tile-icon { font-size: 28px; opacity: .8; }
.tile .tile-name { font-weight: 700; font-size: 16px; color: var(--primary); }
.tile .tile-desc { font-size: 13px; color: var(--muted); line-height: 1.4; }
.tile.locked { opacity: .55; cursor: not-allowed; }
.tile.locked:hover { transform: none; box-shadow: none; }
.tile .badge { display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 10px; background: var(--bg); color: var(--muted); width: max-content; margin-top: 4px; }
.tile .badge.tier-2 { background: #fef3c7; color: #92400e; }
.tile .badge.tier-3 { background: #e0e7ff; color: #4338ca; }

.alert { padding: 12px 16px; border-radius: 6px; margin: 12px 0; font-size: 14px; }
.alert.success { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.alert.error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.alert.info { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }

.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.row > * { flex: 1; }
.row.tight { gap: 8px; }
.spread { display: flex; justify-content: space-between; align-items: center; }
.tag { display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 10px; background: var(--bg); color: var(--muted); margin-right: 4px; }

.center-screen { min-height: 90vh; display: flex; align-items: center; justify-content: center; }
.login-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 32px; width: 360px; box-shadow: 0 8px 32px rgba(0,0,0,.06); }
.login-card h1 { margin: 0 0 4px; color: var(--primary); font-size: 22px; }
.login-card .sub { color: var(--muted); font-size: 13px; margin-bottom: 24px; }
.login-card .btn { width: 100%; margin-top: 16px; }

.spinner { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--border); border-top-color: var(--primary); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.editor-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 800px) { .editor-wrap { grid-template-columns: 1fr; } .row { flex-direction: column; } .row > * { width: 100%; } }

textarea.letter-body { min-height: 360px; font-family: 'Georgia', serif; line-height: 1.6; font-size: 14px; }

.preview-letter {
  background: white; padding: 40px 56px; border: 1px solid var(--border);
  font-family: 'Georgia', serif; line-height: 1.6; min-height: 360px; white-space: pre-wrap;
}
.preview-letter .header-block { margin-bottom: 32px; }
.preview-letter .address-window { margin: 32px 0; padding: 8px 0; min-height: 80px; }