* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: #071327;
  color: #e5efff;
  min-height: 100vh;
}

.shell {
  max-width: 1080px;
  margin: 0 auto;
  padding: 20px 14px 28px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.title {
  margin: 0;
  font-size: 1.25rem;
}

.subtitle {
  margin: 0;
  color: #9cb0cf;
  font-size: 0.92rem;
}

.panel {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  padding: 14px;
}

.grid {
  display: grid;
  gap: 10px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.field-span-2 {
  grid-column: span 2;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-decoration: none;
  color: #d7e8ff;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  padding: 8px 12px;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
}

.btn.primary {
  color: #062115;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  border-color: rgba(34, 197, 94, 0.4);
}

.btn.warn {
  color: #fff7ed;
  background: rgba(245, 158, 11, 0.16);
  border-color: rgba(245, 158, 11, 0.5);
}

.btn.danger {
  color: #fee2e2;
  background: rgba(220, 38, 38, 0.16);
  border-color: rgba(239, 68, 68, 0.55);
}

label {
  display: block;
  font-size: 0.88rem;
  margin-bottom: 5px;
  color: #b8c8de;
}

input,
select {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  padding: 10px 11px;
  color: #e7efff;
  background: rgba(3, 13, 30, 0.75);
}

input:focus,
select:focus {
  outline: none;
  border-color: rgba(96, 165, 250, 0.85);
  box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.2);
}

.flash {
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.flash.success {
  background: rgba(34, 197, 94, 0.15);
  border-color: rgba(34, 197, 94, 0.5);
  color: #dcfce7;
}

.flash.error {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.5);
  color: #fee2e2;
}

.flash.info {
  background: rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.45);
  color: #dbeafe;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

th,
td {
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 8px;
  text-align: left;
  vertical-align: top;
}

th {
  background: rgba(96, 165, 250, 0.14);
}

.muted {
  color: #9fb0c9;
}

.pill {
  display: inline-flex;
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.2px;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.pill.admin {
  color: #dcfce7;
  border-color: rgba(34, 197, 94, 0.5);
  background: rgba(34, 197, 94, 0.16);
}

.pill.base {
  color: #dbeafe;
  border-color: rgba(96, 165, 250, 0.5);
  background: rgba(96, 165, 250, 0.16);
}

.card-title {
  margin: 0 0 6px;
  font-size: 1.05rem;
}

.login-wrap {
  max-width: 440px;
  margin: 10vh auto 0;
}

.small {
  font-size: 0.84rem;
}

@media (max-width: 860px) {
  .grid.two {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .field-span-2 {
    grid-column: auto;
  }

  table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
}