/* ============================================
   DOCUMENTOS - Estilos específicos
   Herda base de styles.css + agenda.css + orcamentos.css
   ============================================ */

#app-content {
  overflow: auto;
}

/* Toolbar */
.doc-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: #fff;
  border-bottom: 1px solid #dde1e9;
  gap: 16px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.doc-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  flex: 1;
}

.doc-filters select,
.doc-filters input {
  padding: 8px 12px;
  border: 1px solid #d5dae2;
  border-radius: 8px;
  font-size: 13px;
  background: #f9fafb;
  color: #1e293b;
}

.doc-filters input {
  min-width: 200px;
}

.doc-filters select:focus,
.doc-filters input:focus {
  outline: none;
  border-color: #5b3aab;
  box-shadow: 0 0 0 2px rgba(91, 58, 171, 0.12);
}

.doc-btn-primary {
  padding: 8px 20px;
  background: #5b3aab;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
  white-space: nowrap;
}
.doc-btn-primary:hover { background: #4a2e8f; }
.doc-btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

.doc-btn-secondary {
  padding: 8px 20px;
  background: #f9fafb;
  color: #475569;
  border: 1px solid #d5dae2;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.doc-btn-secondary:hover { background: #e2e8f0; }

/* Grid de documentos */
.doc-grid {
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.doc-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 18px;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 4px 15px rgba(91, 58, 171, 0.07);
}

.doc-card:hover {
  box-shadow: 0 6px 20px rgba(91, 58, 171, 0.12);
  border-color: #5b3aab;
}

.doc-card-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.doc-card-icon {
  font-size: 32px;
  color: #5b3aab;
  min-width: 40px;
  text-align: center;
}

.doc-card-info {
  flex: 1;
}

.doc-card-info h4 {
  font-size: 14px;
  color: #1e293b;
  margin: 0 0 4px;
  line-height: 1.3;
}

.doc-card-info p {
  font-size: 12px;
  color: #64748b;
  margin: 0;
  line-height: 1.4;
}

.doc-card-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.doc-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
}

.doc-badge.tipo-fp { background: #dbeafe; color: #2563eb; }
.doc-badge.tipo-po { background: #fef3c7; color: #d97706; }
.doc-badge.tipo-tc { background: #f4f1fa; color: #5b3aab; }

.doc-badge.cat {
  background: #f1f5f9;
  color: #64748b;
}

.doc-version {
  font-size: 11px;
  color: #94a3b8;
}

.doc-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 10px;
  border-top: 1px solid #f1f5f9;
}

.doc-card-footer small {
  font-size: 11px;
  color: #94a3b8;
}

.doc-card-actions {
  display: flex;
  gap: 4px;
}

.doc-card-actions button,
.doc-card-actions a {
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 6px;
  font-size: 13px;
  color: #64748b;
  text-decoration: none;
  transition: all 0.15s;
}

.doc-card-actions button:hover,
.doc-card-actions a:hover {
  background: #f4f1fa;
  color: #5b3aab;
}

.doc-card-actions button.btn-delete:hover {
  background: #fee2e2;
  color: #dc2626;
}

/* Modal */
.doc-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(30, 20, 60, 0.6);
  display: none;
  align-items: center;
  justify-content: content;
  justify-content: center;
  z-index: 1000;
}

.doc-modal-overlay.open {
  display: flex !important;
}

.doc-modal-content {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(91, 58, 171, 0.1);
  max-height: 90vh;
  overflow-y: auto;
  width: 550px;
  max-width: 95vw;
}

.doc-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px 0;
}

.doc-modal-header h3 {
  font-size: 17px;
  color: #5b3aab;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.doc-modal-close {
  background: none;
  border: none;
  font-size: 18px;
  color: #94a3b8;
  cursor: pointer;
  padding: 4px;
}

.doc-modal-close:hover { color: #1e293b; }

.doc-modal-body {
  padding: 20px 24px;
}

.doc-modal-footer {
  padding: 0 24px 20px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.doc-form-group {
  margin-bottom: 14px;
}

.doc-form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: #475569;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.doc-form-group input,
.doc-form-group select,
.doc-form-group textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #d5dae2;
  border-radius: 8px;
  font-size: 13px;
  font-family: inherit;
  color: #1e293b;
  box-sizing: border-box;
  background: #f9fafb;
}

.doc-form-group input:focus,
.doc-form-group select:focus,
.doc-form-group textarea:focus {
  outline: none;
  border-color: #5b3aab;
  box-shadow: 0 0 0 2px rgba(91, 58, 171, 0.12);
}

.doc-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.doc-upload-area {
  border: 2px dashed #d5dae2;
  border-radius: 10px;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  color: #94a3b8;
  transition: all 0.2s;
}

.doc-upload-area:hover {
  border-color: #5b3aab;
  color: #5b3aab;
}

.doc-upload-area.has-file {
  border-color: #16a34a;
  background: #f0fdf4;
  color: #16a34a;
}

.doc-upload-area i {
  font-size: 28px;
  display: block;
  margin-bottom: 4px;
}

.doc-upload-area p {
  font-size: 13px;
  margin: 0;
}

/* Versões */
.versao-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid #f1f5f9;
}

.versao-item:last-child { border-bottom: none; }

.versao-num {
  background: #f4f1fa;
  color: #5b3aab;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 8px;
  white-space: nowrap;
}

.versao-info {
  flex: 1;
}

.versao-info strong {
  font-size: 12px;
  color: #475569;
  display: block;
}

.versao-info small {
  font-size: 11px;
  color: #94a3b8;
}

.versao-actions a {
  font-size: 13px;
  color: #5b3aab;
  text-decoration: none;
}

.empty-message {
  color: #94a3b8;
  font-style: italic;
  text-align: center;
  padding: 40px;
  grid-column: 1 / -1;
}

@media (max-width: 768px) {
  .doc-grid { grid-template-columns: 1fr; }
  .doc-form-row { grid-template-columns: 1fr; }
}