/* components.css — Sage Brand v2 Reusable Components */

/* ─── Cards ─── */
.card {
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text);
}

.card-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  margin-top: var(--space-xs);
}

/* ─── Badges / Status Pills ─── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 2px 8px;
  border-radius: 999px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  line-height: 1.6;
}

.badge--completed {
  background: rgba(0, 208, 132, 0.15);
  color: var(--color-success);
  border: 1px solid rgba(0, 208, 132, 0.25);
}

.badge--failed {
  background: rgba(239, 68, 68, 0.15);
  color: var(--color-error);
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.badge--running {
  background: rgba(6, 147, 227, 0.15);
  color: var(--color-production);
  border: 1px solid rgba(6, 147, 227, 0.25);
}

.badge--queued {
  background: rgba(242, 173, 11, 0.15);
  color: var(--color-gold);
  border: 1px solid rgba(242, 173, 11, 0.25);
}

.badge--approved {
  background: rgba(0, 208, 132, 0.15);
  color: var(--color-success);
  border: 1px solid rgba(0, 208, 132, 0.25);
}

.badge--flagged {
  background: rgba(242, 173, 11, 0.15);
  color: var(--color-warning);
  border: 1px solid rgba(242, 173, 11, 0.25);
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.5rem var(--space-md);
  border-radius: var(--radius-sm);
  border: none;
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
  text-decoration: none;
  line-height: 1.4;
}

.btn:hover {
  opacity: 0.85;
}

.btn:active {
  transform: scale(0.98);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.btn--primary {
  background: var(--color-accent);
  color: white;
}

.btn--secondary {
  background: var(--color-primary);
  color: white;
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-card-border);
}

.btn--ghost:hover {
  color: var(--color-text);
  background: var(--color-card);
}

.btn--sm {
  padding: 0.3rem 0.75rem;
  font-size: var(--font-size-sm);
}

.btn--lg {
  padding: 0.75rem var(--space-lg);
  font-size: 1rem;
}

/* ─── Forms ─── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.form-label {
  font-size: var(--font-size-md);
  font-weight: 500;
  color: var(--color-text-secondary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.5rem var(--space-sm);
  background: var(--color-input);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  transition: border-color 0.15s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-muted);
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='rgba(255,255,255,0.4)' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
  cursor: pointer;
}

/* ─── Toast Notifications ─── */
.toast-container {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem var(--space-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-md);
  font-weight: 500;
  max-width: 360px;
  pointer-events: auto;
  animation: toast-in 0.2s ease;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.toast--success {
  background: rgba(0, 208, 132, 0.15);
  border: 1px solid rgba(0, 208, 132, 0.3);
  color: var(--color-success);
}

.toast--error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--color-error);
}

.toast--warning {
  background: rgba(242, 173, 11, 0.15);
  border: 1px solid rgba(242, 173, 11, 0.3);
  color: var(--color-warning);
}

.toast--info {
  background: rgba(12, 82, 178, 0.2);
  border: 1px solid rgba(12, 82, 178, 0.3);
  color: var(--color-text-secondary);
}

/* ─── Spinner / Loading ─── */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

.spinner--sm {
  width: 14px;
  height: 14px;
  border-width: 2px;
}

.spinner--lg {
  width: 32px;
  height: 32px;
  border-width: 3px;
}

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

.loading-state {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-xl);
  color: var(--color-text-secondary);
  font-size: var(--font-size-md);
}

/* ─── Two-Column Tool Layout ─── */
.tool-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.tool-layout--input {
  /* Left panel: inputs / controls */
}

.tool-layout--output {
  /* Right panel: results */
  min-height: 300px;
}

.tool-output-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: var(--color-text-muted);
  font-size: var(--font-size-md);
  border: 1px dashed var(--color-card-border);
  border-radius: var(--radius-md);
}

@media (max-width: 900px) {
  .tool-layout {
    grid-template-columns: 1fr;
  }
}

/* ─── Page Header ─── */
.page-header {
  margin-bottom: var(--space-xl);
}

.page-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.page-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  margin-top: var(--space-xs);
}

/* ─── Empty State ─── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  color: var(--color-text-muted);
  text-align: center;
  gap: var(--space-sm);
}

.empty-state-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-secondary);
}

/* ─── Section Divider ─── */
.section-divider {
  border: none;
  border-top: 1px solid var(--color-card-border);
  margin: var(--space-lg) 0;
}

/* ─── Utility ─── */
.text-muted {
  color: var(--color-text-muted);
}

.text-secondary {
  color: var(--color-text-secondary);
}

.text-success {
  color: var(--color-success);
}

.text-error {
  color: var(--color-error);
}

.text-warning {
  color: var(--color-warning);
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.gap-sm {
  gap: var(--space-sm);
}

.gap-md {
  gap: var(--space-md);
}

.mt-md {
  margin-top: var(--space-md);
}

.mt-lg {
  margin-top: var(--space-lg);
}