/* TCB Admin Panel */
:root {
  --red: #e23744;
  --red-soft: #fdeaec;
  --fg: #171413;
  --muted: #7a7570;
  --bg: #f4f3f1;
  --card: #fff;
  --line: #e8e3dd;
  --green: #2fa56b;
  --green-soft: #d4f0e0;
  --gold: #f5b301;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: var(--bg); color: var(--fg); font-size: 14px; }
a { color: inherit; text-decoration: none; }

/* ===== Login screen ===== */
.login-wrap {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--red), #ff8a4d);
  padding: 20px;
}
.login-box {
  background: #fff;
  border-radius: 16px;
  padding: 40px 32px;
  width: 100%; max-width: 380px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.18);
}
.login-box h1 {
  font-size: 28px; font-weight: 800; letter-spacing: -1px;
  color: var(--red); text-align: center;
}
.login-box .sub { text-align: center; color: var(--muted); font-size: 12px; margin-top: 4px; margin-bottom: 24px; letter-spacing: 1.2px; }
.login-box label { display: block; font-size: 12px; font-weight: 600; color: var(--muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.5px; }
.login-box input {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 14px;
  margin-bottom: 14px; font: inherit;
}
.login-box input:focus { outline: none; border-color: var(--red); }
.login-box button {
  width: 100%; padding: 13px;
  background: var(--red); color: #fff;
  border: 0; border-radius: 100px;
  font-size: 14px; font-weight: 600;
  cursor: pointer; margin-top: 8px;
}
.login-box .err { background: var(--red-soft); color: var(--red); padding: 10px; border-radius: 8px; font-size: 13px; margin-bottom: 14px; }

/* ===== Layout ===== */
.adm { display: flex; min-height: 100vh; }
.sidebar {
  width: 230px; background: #fff;
  border-right: 1px solid var(--line);
  padding: 22px 0; display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.sidebar .logo {
  font-size: 26px; font-weight: 800; color: var(--red);
  letter-spacing: -1px; padding: 0 22px 22px;
}
.sidebar .logo span { font-size: 11px; color: var(--muted); font-weight: 500; letter-spacing: 1px; text-transform: uppercase; }
.sidebar .nav { flex: 1; }
.sidebar .nav a {
  display: block; padding: 12px 22px;
  font-size: 14px; font-weight: 500;
  border-left: 3px solid transparent;
}
.sidebar .nav a:hover { background: var(--bg); }
.sidebar .nav a.on { border-left-color: var(--red); color: var(--red); background: var(--red-soft); font-weight: 600; }
.sidebar .logout { padding: 12px 22px; color: var(--muted); font-size: 13px; }
.sidebar .logout:hover { color: var(--red); }

.main { flex: 1; min-width: 0; }
.topbar {
  background: #fff;
  padding: 18px 28px;
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.topbar h1 { font-size: 22px; font-weight: 700; }
.topbar .who { font-size: 13px; color: var(--muted); }

.content { padding: 24px 28px; }

/* ===== Banners ===== */
.banner { margin: 16px 28px 0; padding: 12px 16px; border-radius: 8px; font-size: 13px; }
.banner-success { background: var(--green-soft); color: var(--green); border: 1px solid var(--green); }
.banner-error   { background: var(--red-soft); color: var(--red); border: 1px solid var(--red); }

/* ===== Stats cards ===== */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px;
}
.stat .lbl { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }
.stat .val { font-size: 32px; font-weight: 700; margin-top: 6px; color: var(--red); }
.stat .sub { font-size: 12px; color: var(--muted); margin-top: 4px; }

/* ===== Tables ===== */
.toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.btn {
  padding: 9px 16px; border-radius: 8px; font-weight: 600; font-size: 13px;
  border: 0; cursor: pointer; font: inherit;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: #c12838; }
.btn-secondary { background: #fff; color: var(--fg); border: 1px solid var(--line); }
.btn-secondary:hover { background: var(--bg); }
.btn-danger { background: #fff; color: var(--red); border: 1px solid var(--red); }
.btn-danger:hover { background: var(--red-soft); }
.btn-sm { padding: 5px 10px; font-size: 12px; }

table.tbl {
  width: 100%; border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
table.tbl th {
  text-align: left; padding: 12px 14px;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--muted); font-weight: 600;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
table.tbl td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
table.tbl tr:last-child td { border-bottom: 0; }
table.tbl tr:hover td { background: #fafaf8; }
.swatch { display: inline-block; width: 18px; height: 18px; border-radius: 4px; vertical-align: middle; border: 1px solid var(--line); }
.row-actions { display: flex; gap: 6px; }
.muted { color: var(--muted); }
.chip { display: inline-block; padding: 2px 8px; border-radius: 100px; background: var(--bg); font-size: 11px; font-weight: 500; }

/* ===== Forms ===== */
.form-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  max-width: 760px;
}
.form-row { margin-bottom: 16px; }
.form-row label {
  display: block; font-size: 12px; font-weight: 600;
  color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px;
  margin-bottom: 6px;
}
.form-row input[type="text"],
.form-row input[type="number"],
.form-row input[type="date"],
.form-row textarea,
.form-row select {
  width: 100%; padding: 10px 12px;
  border: 1px solid var(--line); border-radius: 8px;
  font-size: 14px; font: inherit;
  background: #fff;
}
.form-row textarea { min-height: 100px; resize: vertical; font-family: inherit; }
.form-row input:focus, .form-row textarea:focus, .form-row select:focus { outline: none; border-color: var(--red); }
.form-row input[type="color"] { width: 50px; height: 40px; border: 1px solid var(--line); border-radius: 8px; padding: 2px; cursor: pointer; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.three-col { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.form-actions { display: flex; gap: 10px; margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); }
.color-pair { display: flex; align-items: center; gap: 10px; }