.card,
.panel,
.modal-card {
  border: 1px solid rgba(32, 54, 58, 0.09);
  border-radius: var(--mn-radius-lg);
  background: var(--mn-surface);
  box-shadow: var(--mn-shadow);
  backdrop-filter: blur(10px);
}

.card,
.panel {
  padding: 22px;
}

.card-head,
.panel-heading,
.panel-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.card-head h2,
.panel h2,
.chart-head h3,
.control-block h3,
.history-box h3 {
  margin: 0;
  color: var(--mn-teal);
  font-weight: 800;
  line-height: 1.2;
}

.card-head h2,
.panel h2 {
  font-size: 1.35rem;
}

.chart-head h3,
.control-block h3,
.history-box h3 {
  font-size: 1rem;
}

.stat-row,
.toolbar,
.group-action-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.stat-row {
  justify-content: flex-end;
}

.pill,
.current-config {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 13px;
  border-radius: 999px;
  background: var(--mn-teal-soft);
  color: var(--mn-teal);
  font-weight: 800;
  white-space: nowrap;
}

.pill.subtle {
  background: var(--mn-yellow-soft);
  color: #815312;
}

.controls-fieldset {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  border: 0;
}

.controls-fieldset[disabled] {
  opacity: 0.68;
}

.stack {
  display: grid;
  gap: 9px;
}

.input-label {
  color: var(--mn-teal);
  font-weight: 800;
}

input,
textarea {
  width: 100%;
  border: 1.5px solid var(--mn-line);
  border-radius: var(--mn-radius-md);
  padding: 13px 15px;
  background: var(--mn-surface-strong);
  color: var(--mn-ink);
  transition:
    border-color 0.18s ease,
    box-shadow 0.18s ease;
}

input::placeholder,
textarea::placeholder {
  color: #8fa09d;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: rgba(242, 140, 40, 0.72);
  box-shadow: var(--mn-focus);
}

textarea {
  resize: vertical;
}

.btn,
.button-primary,
.button-secondary,
.option-button,
.menu-button,
.toggle-button,
.inline-link-button {
  min-height: 46px;
  border: 0;
  border-radius: var(--mn-radius-md);
  font-weight: 800;
  transition:
    transform 0.16s ease,
    opacity 0.18s ease,
    box-shadow 0.18s ease,
    background-color 0.18s ease,
    border-color 0.18s ease;
}

.btn {
  padding: 0 18px;
}

.button-primary,
.button-secondary,
.option-button,
.menu-button,
.toggle-button,
.inline-link-button {
  padding: 0 16px;
}

.btn:hover:not(:disabled),
.btn:focus-visible:not(:disabled),
.button-primary:hover:not(:disabled),
.button-primary:focus-visible:not(:disabled),
.button-secondary:hover:not(:disabled),
.button-secondary:focus-visible:not(:disabled),
.option-button:hover:not(:disabled),
.option-button:focus-visible:not(:disabled),
.menu-button:hover:not(:disabled),
.menu-button:focus-visible:not(:disabled),
.toggle-button:hover:not(:disabled),
.toggle-button:focus-visible:not(:disabled),
.inline-link-button:hover:not(:disabled),
.inline-link-button:focus-visible:not(:disabled) {
  transform: translateY(-1px);
}

.btn:disabled,
.button-primary:disabled,
.button-secondary:disabled,
.option-button:disabled,
.menu-button:disabled,
.toggle-button:disabled,
.inline-link-button:disabled {
  opacity: 0.58;
  cursor: not-allowed;
}

.btn-primary,
.button-primary {
  background: linear-gradient(180deg, #ffa23d, var(--mn-accent));
  color: #ffffff;
  box-shadow: 0 10px 18px rgba(242, 140, 40, 0.22);
}

.btn-secondary,
.button-secondary,
.menu-button,
.toggle-button,
.inline-link-button,
.option-button {
  border: 1px solid var(--mn-line);
  background: #ffffff;
  color: var(--mn-teal);
  box-shadow: 0 8px 14px rgba(31, 54, 58, 0.05);
}

.option-button.is-active,
.menu-button[aria-expanded="true"] {
  border-color: rgba(15, 89, 97, 0.36);
  background: linear-gradient(180deg, var(--mn-teal), #174b50);
  color: #ffffff;
  box-shadow: 0 10px 18px rgba(15, 89, 97, 0.18);
}

.btn-danger {
  background: linear-gradient(180deg, #f16f63, var(--mn-red));
  color: #ffffff;
  box-shadow: 0 10px 18px rgba(217, 78, 69, 0.18);
}

.btn-soft-danger {
  color: var(--mn-red);
}

.message {
  min-height: 24px;
  margin: 16px 0 0;
  color: var(--mn-teal);
  font-weight: 800;
}

@media (max-width: 640px) {
  .card,
  .panel,
  .modal-card {
    border-radius: 18px;
  }

  .card,
  .panel {
    padding: 17px;
  }

  .card-head,
  .panel-heading,
  .panel-top {
    display: grid;
  }

  .stat-row {
    justify-content: flex-start;
  }

  .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}