:root {
  --bg: #0b1220;
  --bg-soft: #111a2b;
  --card: #131f34;
  --card-2: #192742;
  --text: #e8edf7;
  --muted: #9db0cf;
  --primary: #14b8a6;
  --primary-hover: #0f9f90;
  --danger: #ef4444;
  --danger-hover: #dc2626;
  --success: #22c55e;
  --border: #2a3b5f;
  --shadow: rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background:
    radial-gradient(1200px 600px at 15% -10%, #1a2c4d 0%, transparent 55%),
    radial-gradient(1000px 500px at 100% 0%, #17304b 0%, transparent 50%),
    var(--bg);
  color: var(--text);
}

.container {
  max-width: 680px;
  margin: 28px auto;
  background: linear-gradient(180deg, var(--card) 0%, var(--bg-soft) 100%);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
  box-shadow: 0 18px 40px var(--shadow);
}

.wide {
  max-width: 1180px;
}

h1,
h2,
h3 {
  margin: 0 0 14px;
  color: #f7fbff;
}

p {
  margin: 8px 0 14px;
}

.form {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

label {
  color: var(--muted);
  font-weight: 600;
}

input,
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #0d1628;
  color: var(--text);
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.22);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 14px;
  border: 0;
  border-radius: 10px;
  background: var(--primary);
  color: #041b1c;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease;
}

.btn:hover {
  background: var(--primary-hover);
}

.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.btn.danger {
  background: var(--danger);
  color: #fff;
}

.btn.danger:hover {
  background: var(--danger-hover);
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 14px 0;
}

.error {
  color: #ff8585;
  margin: 6px 0 12px;
}

.success {
  color: var(--success);
  margin: 6px 0 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0;
  background: var(--card-2);
}

th,
td {
  border: 1px solid var(--border);
  padding: 10px;
  text-align: left;
  vertical-align: middle;
}

th {
  background: #202f4f;
  color: #dce8ff;
}

a {
  color: #7fe6dc;
}

.inline {
  display: inline;
}

.status-pending {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.spinner-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid rgba(20, 184, 166, 0.2);
  border-top-color: var(--primary);
  animation: spin 0.9s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 860px) {
  .container {
    margin: 12px;
    padding: 16px;
  }

  th,
  td {
    padding: 8px;
    font-size: 14px;
  }

  .btn {
    width: 100%;
  }
}

.btn.warning {
  background: #f59e0b;
  color: #1f1300;
}

.btn.warning:hover {
  background: #d97706;
}

.btn.success {
  background: #22c55e;
  color: #05220f;
}

.btn.success:hover {
  background: #16a34a;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid transparent;
}

.status-badge.enabled {
  background: rgba(34, 197, 94, 0.15);
  color: #86efac;
  border-color: rgba(34, 197, 94, 0.35);
}

.status-badge.disabled {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.35);
}