:root {
  --bg: #0f141a;
  --panel: #1a212b;
  --panel-2: #222b37;
  --line: #2c3744;
  --text: #e6edf3;
  --muted: #8b97a5;
  --accent: #3b82f6;
  --accent-d: #2f6bd1;
  --err: #f87171;
  --ok: #4ade80;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
}

.wrap {
  width: 100%;
  max-width: 720px;
  padding: 40px 24px;
  text-align: center;
}

h1 { margin: 0 0 6px; font-size: 28px; letter-spacing: 0.2px; }
.sub { margin: 0 0 32px; color: var(--muted); }

.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 110px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  color: var(--text);
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.1s, background 0.15s;
}
.card:hover:not(.disabled) { border-color: var(--accent); background: var(--panel-2); }
.card:active:not(.disabled) { transform: translateY(1px); }

.card.disabled { opacity: 0.5; cursor: default; }

.badge {
  position: absolute;
  top: 10px;
  right: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px 8px;
}

.admin-link {
  margin-top: 28px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 14px;
  cursor: pointer;
  text-decoration: underline;
}
.admin-link:hover { color: var(--text); }

/* ── Модалки ── */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal.hidden { display: none; }

.modal-box {
  width: 100%;
  max-width: 380px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
  text-align: left;
}
.modal-box h2 { margin: 0 0 18px; font-size: 19px; }

.modal-box label {
  display: block;
  margin: 12px 0 6px;
  font-size: 13px;
  color: var(--muted);
}

.modal-box input,
.modal-box select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
}
.modal-box input:focus,
.modal-box select:focus { outline: none; border-color: var(--accent); }

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
}

.btn {
  padding: 9px 18px;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}
.btn:hover { background: var(--accent-d); }

.btn-ghost {
  padding: 9px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: none;
  color: var(--muted);
  font-size: 15px;
  cursor: pointer;
}
.btn-ghost:hover { color: var(--text); }

.err { color: var(--err); font-size: 14px; min-height: 18px; margin-top: 8px; }
.msg { font-size: 14px; min-height: 18px; margin-top: 10px; }
.msg.ok { color: var(--ok); }
.msg.err { color: var(--err); }

@media (max-width: 520px) {
  .grid { grid-template-columns: 1fr; }
}