/* DataSiphon admin — minimal, flat, functional. */

:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --text: #1c2126;
  --muted: #6b7280;
  --stroke: #e2e5ea;
  --accent: #1a56db;
  --accent-dark: #1747b3;
  --ok: #067647;
  --ok-bg: #e6f4ee;
  --error: #b42318;
  --error-bg: #fdecea;
  --warn: #92400e;
  --warn-bg: #fef3e2;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

code {
  font: 12.5px/1.4 ui-monospace, SFMono-Regular, Menlo, monospace;
  background: var(--bg);
  border: 1px solid var(--stroke);
  border-radius: 4px;
  padding: 1px 5px;
  word-break: break-all;
}

h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 16px; margin: 32px 0 12px; }

.muted { color: var(--muted); }
.text-error { color: var(--error); }

/* Layout */
.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--stroke);
}
.topbar-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  height: 52px;
}
.brand a { font-weight: 700; color: var(--text); }
.topbar nav { display: flex; gap: 4px; flex: 1; }
.nav-link {
  padding: 6px 10px;
  border-radius: 6px;
  color: var(--muted);
  font-weight: 500;
}
.nav-link:hover { color: var(--text); text-decoration: none; }
.nav-link.active { color: var(--accent); background: #eef2fc; }
.topbar-right { display: flex; align-items: center; gap: 12px; }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 24px 64px;
}

.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}
.page-head h1 { margin: 0; }
.page-head .actions { display: flex; gap: 8px; }

/* Flash */
.flash {
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 20px;
  border: 1px solid;
}
.flash-notice { background: var(--ok-bg); color: var(--ok); border-color: #b5dfcd; }
.flash-alert { background: var(--error-bg); color: var(--error); border-color: #f2c2bd; }
.flash ul { margin: 6px 0 0; padding-left: 20px; }

/* Stats */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin: 20px 0 8px;
}
.stat {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: 8px;
  padding: 16px;
}
.stat-value { font-size: 26px; font-weight: 700; }
.stat-label { color: var(--muted); font-size: 13px; margin-top: 2px; }

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: 8px;
  overflow: hidden;
}
th, td {
  text-align: left;
  padding: 9px 12px;
  border-bottom: 1px solid var(--stroke);
  vertical-align: middle;
}
th {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  background: #fafbfc;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #fafbfd; }
.num { text-align: right; font-variant-numeric: tabular-nums; }

/* Badges */
.badge {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.badge-ok { background: var(--ok-bg); color: var(--ok); }
.badge-error { background: var(--error-bg); color: var(--error); }
.badge-muted { background: var(--bg); color: var(--muted); border: 1px solid var(--stroke); }

/* Buttons */
.btn, input[type="submit"] {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 6px;
  border: 1px solid var(--stroke);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-weight: 500;
  cursor: pointer;
}
.btn:hover, input[type="submit"]:hover { background: var(--bg); text-decoration: none; }
.btn-primary, input[type="submit"] {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn-primary:hover, input[type="submit"]:hover { background: var(--accent-dark); }
.btn-warn { background: var(--warn-bg); border-color: #ecd4ae; color: var(--warn); }
.btn-warn:hover { background: #fce9cd; }
.btn-danger { background: var(--error-bg); border-color: #f2c2bd; color: var(--error); }
.btn-danger:hover { background: #fbdcd8; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn-ghost:hover { color: var(--text); background: var(--bg); }

/* Forms */
.form { max-width: 520px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 4px; }
.field-inline { display: flex; align-items: center; gap: 8px; }
.field-inline label { margin: 0; }
.hint { color: var(--muted); font-size: 13px; margin: 4px 0 0; }

input[type="text"], input[type="email"], input[type="password"],
input[type="number"], textarea, select {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--stroke);
  border-radius: 6px;
  font: inherit;
  background: var(--surface);
}
input:focus, textarea:focus, select:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
  border-color: var(--accent);
}
input[type="checkbox"] { width: auto; }

/* Cards + detail lists */
.card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 8px;
}
.detail-grid {
  display: grid;
  grid-template-columns: 180px 1fr;
  row-gap: 10px;
  margin: 0;
}
.detail-grid dt { color: var(--muted); font-size: 13px; padding-top: 2px; }
.detail-grid dd { margin: 0; }

/* Filter bar + pagination */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.filter-bar select { width: auto; }
.pagination { display: flex; gap: 8px; margin-top: 16px; }

/* Devise (non-admin layout) pages */
body:not(.admin) main, body:not(.admin) > h2, body:not(.admin) form { max-width: 380px; }
body:not(.admin) { padding: 64px 24px; }
body:not(.admin) h2 { margin-top: 0; }
body:not(.admin) form div { margin-bottom: 14px; }
body:not(.admin) form label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 4px; }