/* ================================================================
   TrueLife Solutions Dashboard — admin UI
   Reuses the brand's blue palette but kept plain/functional —
   this is a work tool, not a marketing page.
   ================================================================ */

:root {
  --navy-deep: #0b1b33;
  --navy: #16263f;
  --blue-cobalt: #1d5fa8;
  --blue-bright: #2f8fe0;
  --blue-sky: #5fb2ff;
  --blue-pale: #e7f1fc;
  --bg-light: #f5f8fc;
  --bg-white: #ffffff;
  --text-dark: #16263f;
  --text-muted: #5b7089;
  --text-faint: #9fb4cc;
  --border-soft: #dde6f0;
  --red: #c0392b;
  --red-bg: #fdecea;
  --green: #1d7a45;
  --green-bg: #e5f7ed;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  --font-display: 'Space Grotesk', var(--font-body);
  --radius-s: 8px;
  --radius-m: 14px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--bg-light);
}
h1, h2, h3 { font-family: var(--font-display); margin: 0 0 8px; }
a { color: var(--blue-cobalt); text-decoration: none; }
a:hover { text-decoration: underline; }
small { color: var(--text-faint); font-size: 12.5px; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 760px; }

/* ---------- Buttons ---------- */
.btn-primary, .btn-secondary, .btn-ghost, .btn-ghost-sm, .btn-danger-sm {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font-family: var(--font-body); font-weight: 600; cursor: pointer;
  border: none; border-radius: 999px; text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue-bright), var(--blue-cobalt));
  color: #fff; padding: 12px 22px; font-size: 14.5px;
  box-shadow: 0 8px 20px -8px rgba(29,95,168,.5);
}
.btn-primary:hover { transform: translateY(-1px); text-decoration: none; }
.btn-secondary {
  background: var(--navy); color: #fff; padding: 12px 20px; font-size: 14px;
}
.btn-ghost {
  background: #fff; color: var(--text-dark); border: 1.5px solid var(--border-soft);
  padding: 11px 20px; font-size: 14.5px;
}
.btn-ghost:hover { text-decoration: none; border-color: var(--blue-bright); }
.btn-ghost-sm {
  background: #fff; color: var(--blue-cobalt); border: 1.5px solid var(--border-soft);
  padding: 6px 12px; font-size: 13px;
}
.btn-ghost-sm:hover { text-decoration: none; border-color: var(--blue-bright); }
.btn-danger-sm {
  background: var(--red-bg); color: var(--red); padding: 6px 12px; font-size: 13px;
}
.btn-danger-sm:hover { background: var(--red); color: #fff; }
.inline-form { display: inline-block; margin: 0 0 0 6px; }

/* ---------- Login page ---------- */
.login-body {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(120% 100% at 20% 0%, #12315a 0%, var(--navy-deep) 60%, #081324 100%);
}
.login-card {
  background: #fff; border-radius: 20px; padding: 44px 40px; width: 100%; max-width: 380px;
  box-shadow: 0 30px 70px -20px rgba(0,0,0,.5);
}
.login-brand { font-family: var(--font-display); font-weight: 700; font-size: 22px; color: var(--navy); }
.login-brand span { color: var(--blue-cobalt); }
.login-sub { color: var(--text-muted); font-size: 14px; margin: 4px 0 28px; }
.login-form { display: flex; flex-direction: column; gap: 16px; }
.login-form label { display: flex; flex-direction: column; gap: 6px; font-size: 13.5px; font-weight: 600; }
.login-form input {
  font-size: 15px; padding: 12px 14px; border-radius: var(--radius-s);
  border: 1.5px solid var(--border-soft);
}
.login-form input:focus { outline: none; border-color: var(--blue-bright); box-shadow: 0 0 0 4px rgba(47,143,224,.14); }
.login-form .btn-primary { margin-top: 8px; padding: 13px; font-size: 15px; }

/* ---------- Header / nav ---------- */
.dash-header { background: var(--navy-deep); padding: 16px 0; }
.dash-header-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.dash-brand { font-family: var(--font-display); font-weight: 700; color: #fff; font-size: 17px; }
.dash-brand span { color: var(--blue-sky); }
.dash-brand em { font-style: normal; color: var(--text-faint); font-weight: 500; margin-left: 6px; font-size: 14px; }
.dash-nav { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.dash-nav a { color: #cfe0f5; font-size: 14px; font-weight: 500; }
.dash-nav a:hover { color: #fff; }
.dash-user { color: var(--text-faint); font-size: 13.5px; }
.dash-logout { color: #ff9d9d !important; }

/* ---------- Dashboard main ---------- */
.dash-main { padding: 36px 24px 80px; }
.dash-header-row { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 16px; margin-bottom: 22px; }
.dash-sub { color: var(--text-muted); font-size: 14px; margin: 0; }
.back-link { display: inline-block; margin-bottom: 16px; font-size: 14px; color: var(--text-muted); }

.alert { padding: 13px 18px; border-radius: var(--radius-s); font-size: 14px; font-weight: 500; margin-bottom: 20px; }
.alert-success { background: var(--green-bg); color: var(--green); }
.alert-error { background: var(--red-bg); color: var(--red); }

/* ---------- Filters ---------- */
.dash-filters { display: flex; gap: 10px; margin-bottom: 24px; flex-wrap: wrap; align-items: center; }
.dash-filters input, .dash-filters select {
  padding: 10px 14px; border-radius: var(--radius-s); border: 1.5px solid var(--border-soft);
  font-size: 14px; font-family: var(--font-body); background: #fff;
}
.dash-filters input { flex: 1; min-width: 200px; }

/* ---------- Product table ---------- */
.product-table-wrap { background: #fff; border-radius: var(--radius-m); border: 1px solid var(--border-soft); overflow-x: auto; }
.product-table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 720px; }
.product-table th {
  text-align: left; padding: 14px 16px; font-size: 12px; text-transform: uppercase; letter-spacing: .05em;
  color: var(--text-faint); border-bottom: 1px solid var(--border-soft); font-weight: 600;
}
.product-table td { padding: 12px 16px; border-bottom: 1px solid var(--border-soft); vertical-align: middle; }
.product-table tr:last-child td { border-bottom: none; }
.product-table tr:hover { background: var(--bg-light); }
.col-thumb { width: 60px; }
.col-thumb img { width: 48px; height: 48px; object-fit: contain; border-radius: 8px; background: var(--blue-pale); }
.thumb-placeholder {
  width: 48px; height: 48px; border-radius: 8px; background: var(--bg-light);
  display: flex; align-items: center; justify-content: center; font-size: 9px; color: var(--text-faint); text-align: center;
}
.prod-name { font-weight: 600; }
.prod-id { font-size: 12px; color: var(--text-faint); font-family: monospace; }
.old-price { display: block; font-size: 12px; color: var(--text-faint); text-decoration: line-through; }
.badge-live { background: var(--green-bg); color: var(--green); padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-hidden { background: var(--bg-light); color: var(--text-faint); padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.col-actions { white-space: nowrap; text-align: right; }

.empty-state {
  background: #fff; border: 1.5px dashed var(--border-soft); border-radius: var(--radius-m);
  padding: 60px 20px; text-align: center; color: var(--text-muted);
}
.empty-state .btn-primary { margin-top: 16px; }

/* ---------- Product form ---------- */
.product-form { background: #fff; border-radius: var(--radius-m); border: 1px solid var(--border-soft); padding: 32px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-grid label { display: flex; flex-direction: column; gap: 6px; font-size: 13.5px; font-weight: 600; }
.form-grid label.full { grid-column: 1 / -1; }
.form-grid input[type="text"],
.form-grid input[type="number"],
.form-grid input[type="file"],
.form-grid select,
.form-grid textarea {
  font-family: var(--font-body); font-size: 14.5px; font-weight: 400; padding: 11px 13px;
  border-radius: var(--radius-s); border: 1.5px solid var(--border-soft); background: #fff; color: var(--text-dark);
}
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus {
  outline: none; border-color: var(--blue-bright); box-shadow: 0 0 0 4px rgba(47,143,224,.14);
}
.form-grid textarea { resize: vertical; font-family: var(--font-body); }
.checkbox-label { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.checkbox-label input { width: 17px; height: 17px; }

.current-photo { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.current-photo img { width: 64px; height: 64px; object-fit: contain; background: var(--blue-pale); border-radius: 10px; }
.current-photo span { font-size: 12.5px; color: var(--text-faint); }
.photo-preview { margin-top: 10px; max-width: 160px; max-height: 160px; object-fit: contain; border-radius: 10px; border: 1px solid var(--border-soft); background: var(--blue-pale); }

.form-actions { display: flex; gap: 14px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--border-soft); }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .form-grid { grid-template-columns: 1fr; }
  .dash-main { padding: 24px 16px 60px; }
  .product-form { padding: 22px; }
  .dash-nav { gap: 14px; }
}