:root {
  --bg: #0f172a;
  --bg-soft: #1e293b;
  --card: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --brand: #16a34a;
  --brand-dark: #15803d;
  --brand-soft: #dcfce7;
  --danger: #dc2626;
  --warn: #d97706;
  --info: #2563eb;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(2, 6, 23, .12);
  font-synthesis: none;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 80% -10%, #1e3a8a55, transparent),
    radial-gradient(1000px 500px at -10% 10%, #16a34a33, transparent),
    var(--bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brand-dark); }

.wrap {
  max-width: 640px;
  margin: 0 auto;
  padding: 40px 18px 80px;
}
.wrap-wide { max-width: 1080px; }

/* ---------- Card ---------- */
.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 700;
  letter-spacing: .3px;
  margin-bottom: 18px;
}
.brand .dot {
  width: 34px; height: 34px; border-radius: 10px;
  background: linear-gradient(135deg, var(--brand), #22d3ee);
  display: grid; place-items: center; color: #022; font-weight: 900;
}

h1 { font-size: 24px; margin: 0 0 6px; }
.subtitle { color: var(--muted); margin: 0 0 22px; font-size: 15px; }

/* ---------- Form ---------- */
.field { margin-bottom: 18px; }
.field label {
  display: block; font-weight: 600; font-size: 14px; margin-bottom: 7px;
}
.field .req { color: var(--danger); }
.field .help { color: var(--muted); font-size: 12.5px; margin-top: 5px; }

input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  font-size: 15px;
  font-family: inherit;
  background: #fff;
  color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
}
textarea { min-height: 96px; resize: vertical; }

.btn {
  appearance: none; border: none; cursor: pointer;
  background: var(--brand); color: #fff;
  padding: 13px 20px; border-radius: 11px;
  font-size: 15px; font-weight: 700; font-family: inherit;
  transition: background .15s, transform .05s;
}
.btn:hover { background: var(--brand-dark); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .6; cursor: not-allowed; }
.btn-block { width: 100%; }
.btn-ghost { background: #f1f5f9; color: var(--ink); }
.btn-ghost:hover { background: #e2e8f0; }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #b91c1c; }
.btn-sm { padding: 7px 12px; font-size: 13px; border-radius: 9px; }

/* ---------- Alerts ---------- */
.alert { padding: 12px 14px; border-radius: 10px; font-size: 14px; margin-bottom: 16px; }
.alert-ok   { background: var(--brand-soft); color: var(--brand-dark); }
.alert-err  { background: #fee2e2; color: var(--danger); }
.alert-info { background: #dbeafe; color: var(--info); }
.hidden { display: none !important; }

.success-box { text-align: center; padding: 24px 8px; }
.success-box .check {
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--brand-soft); color: var(--brand-dark);
  display: grid; place-items: center; margin: 0 auto 14px; font-size: 34px;
}

.footnote { color: #94a3b8; font-size: 12.5px; text-align: center; margin-top: 22px; }

/* ---------- Admin ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px; gap: 12px; flex-wrap: wrap;
}
.tabs { display: flex; gap: 8px; margin-bottom: 18px; }
.tab {
  padding: 9px 16px; border-radius: 999px; cursor: pointer;
  background: #ffffff22; color: #fff; font-weight: 600; font-size: 14px; border: none;
}
.tab.active { background: #fff; color: var(--ink); }

.table-wrap { overflow-x: auto; border-radius: 12px; }
table { width: 100%; border-collapse: collapse; background: #fff; font-size: 14px; }
th, td { text-align: left; padding: 11px 13px; border-bottom: 1px solid var(--line); }
th { background: #f8fafc; font-size: 12.5px; text-transform: uppercase; letter-spacing: .4px; color: var(--muted); }
tr:hover td { background: #f8fafc; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.badge.new       { background: #dbeafe; color: var(--info); }
.badge.contacted { background: #fef3c7; color: var(--warn); }
.badge.approved  { background: var(--brand-soft); color: var(--brand-dark); }
.badge.rejected  { background: #fee2e2; color: var(--danger); }

.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* ---------- Modal ---------- */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(2,6,23,.6);
  display: grid; place-items: center; padding: 18px; z-index: 50;
}
.modal {
  background: #fff; border-radius: 16px; max-width: 560px; width: 100%;
  max-height: 88vh; overflow-y: auto; padding: 24px; box-shadow: var(--shadow);
}
.modal h2 { margin: 0 0 16px; font-size: 19px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 18px; flex-wrap: wrap; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.inline { display: flex; align-items: center; gap: 8px; }
.inline input[type=checkbox] { width: auto; }

.muted { color: var(--muted); }
.empty { text-align: center; padding: 40px; color: var(--muted); }
.spinner {
  width: 22px; height: 22px; border: 3px solid var(--line); border-top-color: var(--brand);
  border-radius: 50%; animation: spin .8s linear infinite; margin: 24px auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 560px) {
  .grid2 { grid-template-columns: 1fr; }
  .wrap { padding-top: 24px; }
}