/* XAVERT Components */

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 44px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: #dc2626;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.06);
  color: #ffffff;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  overflow-wrap: anywhere;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    color 0.2s ease,
    opacity 0.2s ease,
    transform 0.2s ease;
}

.btn:hover:not(:disabled):not([aria-disabled="true"]) {
  background: #b91c1c;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.1);
  transform: translateY(-1px);
}

.btn:active:not(:disabled):not([aria-disabled="true"]) {
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.06);
  transform: translateY(0);
}

.btn:focus-visible {
  outline: 3px solid rgba(220, 38, 38, 0.25);
  outline-offset: 3px;
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.btn[aria-disabled="true"] {
  pointer-events: none;
}

.btn-secondary {
  background: #ffffff;
  border-color: #dc2626;
  box-shadow: none;
  color: #dc2626;
}

.btn-secondary:hover:not(:disabled):not([aria-disabled="true"]) {
  background: #dc2626;
  border-color: #dc2626;
  color: #ffffff;
}

.btn-neutral {
  background: #ffffff;
  border-color: #d1d5db;
  box-shadow: none;
  color: #374151;
}

.btn-neutral:hover:not(:disabled):not([aria-disabled="true"]) {
  background: #f3f4f6;
  border-color: #9ca3af;
  color: #111827;
}

/* Cards */

.card {
  padding: 24px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 18px;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
}

.tool-card {
  min-width: 0;
  padding: 26px;
  background: #ffffff;
  border: 1px solid #eceff3;
  border-radius: 22px;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);
}

/* Tool Workspace */

.tool-sections {
  display: grid;
  gap: 20px;
}

.tool-card-header {
  margin-bottom: 22px;
}

.tool-card-title {
  margin: 0;
  color: #111827;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.3px;
  line-height: 1.25;
}

.tool-card-description {
  margin: 8px 0 0;
  color: #6b7280;
  font-size: 14px;
  line-height: 1.65;
}

.tool-card-body {
  min-width: 0;
}

.tool-card-actions {
  margin-top: 20px;
}

.tool-card-status {
  margin-top: 16px;
}

.tool-card-result {
  margin-top: 20px;
}

/* Forms */

.form-group {
  min-width: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.full-width {
  grid-column: 1 / -1;
}

label {
  display: block;
  margin-bottom: 8px;
  color: #111827;
  font-size: 14px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  min-height: 46px;
  padding: 12px 14px;
  border: 1px solid #d1d5db;
  border-radius: 10px;
  background: #ffffff;
  color: #111827;
  font-size: 15px;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: #9ca3af;
}

input:hover:not(:disabled):not([readonly]),
select:hover:not(:disabled),
textarea:hover:not(:disabled):not([readonly]) {
  border-color: #9ca3af;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}

input:disabled,
select:disabled,
textarea:disabled {
  background: #f3f4f6;
  color: #9ca3af;
  cursor: not-allowed;
}

input[readonly],
textarea[readonly] {
  background: #f9fafb;
}

/* Button Groups */

.button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.button-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
  align-items: stretch;
}

/* Status Banner */

.status-banner {
  padding: 14px;
  border: 1px solid;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.6;
  text-align: center;
}

.status-banner-success {
  background: #ecfdf5;
  border-color: #a7f3d0;
  color: #047857;
}

.status-banner-error {
  background: #fef2f2;
  border-color: #fecaca;
  color: #b91c1c;
}

.status-banner-info {
  background: #f9fafb;
  border-color: #e5e7eb;
  color: #4b5563;
}

/* Results */

.result-box {
  min-width: 0;
  padding: 16px;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.result-box h2,
.result-box h3 {
  margin-top: 0;
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

/* Messages */

.message {
  min-height: 20px;
  margin-top: 16px;
  color: #6b7280;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.message-success {
  color: #047857;
}

.message-error {
  color: #dc2626;
}

.message-info {
  color: #6b7280;
}

/* Statistics */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.stat-card {
  min-width: 0;
  padding: 14px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  text-align: center;
}

.stat-value {
  display: block;
  margin-bottom: 4px;
  color: #111827;
  font-size: 18px;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.stat-label {
  display: block;
  color: #6b7280;
  font-size: 12px;
  font-weight: 700;
}

/* Related Tools */

.related-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 14px;
}

.related-tool-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 18px;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  color: #111827;
  text-decoration: none;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.related-tool-card:hover {
  transform: translateY(-2px);
  border-color: #dc2626;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.07);
}

.related-tool-card:focus-visible {
  outline: 3px solid rgba(220, 38, 38, 0.25);
  outline-offset: 3px;
}

.related-tool-title {
  display: block;
  margin-bottom: 7px;
  color: #111827;
  font-size: 16px;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.related-tool-description {
  display: block;
  color: #6b7280;
  font-size: 14px;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

/* Shared Toast */

.xavert-toast {
  position: fixed;
  left: 50%;
  bottom: 22px;
  z-index: 9999;
  max-width: calc(100% - 32px);
  padding: 12px 20px;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  overflow-wrap: anywhere;
  pointer-events: none;
  user-select: none;
  transform: translateX(-50%);
}

.xavert-toast[hidden] {
  display: none !important;
}

.xavert-toast-success {
  background: #047857;
}

.xavert-toast-error {
  background: #dc2626;
}

.xavert-toast-info {
  background: #111827;
}

/* Reduced Motion */

@media (prefers-reduced-motion: reduce) {
  .btn,
  .related-tool-card,
  input,
  select,
  textarea {
    transition: none;
  }

  .btn:hover:not(:disabled):not([aria-disabled="true"]),
  .related-tool-card:hover {
    transform: none;
  }
}