/* ==========================================================================
   Data Collection Module — Styles
   Login, company list, admin panel, import view.
   Reuses tokens from tokens.css, components from components.css.
   Dark mode via token overrides in dark.css.
   Validates: Requirements 10.1, 10.2, 10.3
   ========================================================================== */

/* ==========================================================================
   Login View
   ========================================================================== */

.dc-login {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 50vh;
  padding: var(--space-5);
}

.dc-login__title {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-5);
  text-align: center;
}

.dc-login__form {
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
}

.dc-login__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.dc-login__label {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.dc-login__input {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-body);
  font-family: var(--font-family);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-surface);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.dc-login__input:focus {
  border-color: var(--color-border-focus);
  outline: none;
  box-shadow: 0 0 0 2px rgba(15, 76, 129, 0.15);
}

.dc-login__submit {
  width: 100%;
  margin-top: var(--space-2);
}

.dc-login__error {
  font-size: var(--font-size-body);
  color: var(--color-error);
  background-color: rgba(192, 57, 43, 0.08);
  border: 1px solid var(--color-error);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  margin: 0;
}

/* ==========================================================================
   Company List View
   ========================================================================== */

.dc-company-list {
  padding: var(--space-4) 0;
}

.dc-company-list__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
  gap: var(--space-3);
}

.dc-company-list__title {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0;
}

.dc-company-list__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-4);
}

.dc-company-card {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80px;
  cursor: pointer;
  text-align: center;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.dc-company-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.dc-company-card:focus-visible {
  outline: 3px solid var(--color-border-focus);
  outline-offset: 2px;
}

.dc-company-card__name {
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

/* ==========================================================================
   Admin Panel (Redesigned — Company-centric)
   ========================================================================== */

.dc-admin {
  padding: var(--space-4) 0;
}

.dc-admin__header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.dc-admin__title {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0;
}

/* --- Tabs --- */
.dc-admin__tabs {
  display: flex;
  gap: var(--space-1);
  border-bottom: 2px solid var(--color-border);
  margin-bottom: var(--space-5);
}

.dc-admin__tab {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-medium);
  font-family: var(--font-family);
  color: var(--color-text-secondary);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.dc-admin__tab:hover {
  color: var(--color-text-primary);
}

.dc-admin__tab--active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* --- Section container --- */
.dc-admin__section {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

/* --- Company Grid --- */
.dc-admin__company-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.dc-admin__company-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-surface);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.dc-admin__company-card--expanded {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.dc-admin__company-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  user-select: none;
}

.dc-admin__company-card-header:hover {
  background-color: var(--color-bg-hover);
}

.dc-admin__company-icon {
  font-size: 1.4rem;
}

.dc-admin__company-info {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 2px;
}

.dc-admin__company-name {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-body);
  color: var(--color-text-primary);
}

.dc-admin__company-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.dc-admin__company-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.dc-admin__company-row-name {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.dc-admin__company-user-count {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  background-color: var(--color-bg-tertiary, var(--color-border));
  padding: 2px 8px;
  border-radius: var(--radius-full, 999px);
}

.dc-admin__company-arrow {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  width: 1em;
  text-align: center;
}

.dc-admin__company-body {
  padding: var(--space-3) var(--space-4) var(--space-4);
  border-top: 1px solid var(--color-border);
  background-color: var(--color-bg-secondary);
}

/* --- Assigned users inside company --- */
.dc-admin__assigned-users {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.dc-admin__assigned-user {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.dc-admin__assigned-user-info {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.dc-admin__assigned-user-name {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

/* --- Role badges --- */
.dc-admin__role-badge {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
}

.dc-admin__role-badge--empresa {
  background-color: rgba(15, 76, 129, 0.1);
  color: var(--color-primary);
}

.dc-admin__role-badge--globant {
  background-color: rgba(39, 174, 96, 0.1);
  color: var(--color-success);
}

.dc-admin__role-badge--admin {
  background-color: rgba(142, 68, 173, 0.1);
  color: #8e44ad;
}

/* --- Add user to company form --- */
.dc-admin__add-user-form {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  padding: var(--space-2) 0;
}

.dc-admin__add-user-label {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

/* --- Danger zone --- */
.dc-admin__danger-zone {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px dashed var(--color-border);
}

/* --- Empty text --- */
.dc-admin__empty-text {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-2);
}

/* --- Create company form --- */
.dc-admin__create-company-form {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.dc-admin__create-company-form .dc-admin__input {
  flex: 1;
  min-width: 200px;
}

/* --- Create User Form --- */
.dc-admin__create-form {
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
}

.dc-admin__create-user-fields {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.dc-admin__form-title {
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-3);
}

.dc-admin__form-error {
  font-size: var(--font-size-body);
  color: var(--color-error);
  margin: 0;
}

.dc-admin__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.dc-admin__label {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.dc-admin__input,
.dc-admin__select {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-body);
  font-family: var(--font-family);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-surface);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast);
}

.dc-admin__input:focus,
.dc-admin__select:focus {
  border-color: var(--color-border-focus);
  outline: none;
  box-shadow: 0 0 0 2px rgba(15, 76, 129, 0.15);
}

/* --- Users List --- */
.dc-admin__user-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.dc-admin__user-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-surface);
  overflow: hidden;
}

.dc-admin__user-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  flex-wrap: wrap;
}

.dc-admin__user-name {
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.dc-admin__user-username {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
}

.dc-admin__user-status {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
}

.dc-admin__user-status--active {
  background-color: rgba(39, 174, 96, 0.12);
  color: var(--color-success);
}

.dc-admin__user-status--inactive {
  background-color: rgba(192, 57, 43, 0.12);
  color: var(--color-error);
}

.dc-admin__user-actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* --- Company chips on user cards --- */
.dc-admin__user-companies {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: 0 var(--space-4) var(--space-3);
}

.dc-admin__company-chip {
  font-size: var(--font-size-small);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
}

.dc-admin__company-chip--empresa {
  background-color: rgba(15, 76, 129, 0.1);
  color: var(--color-primary);
}

.dc-admin__company-chip--globant {
  background-color: rgba(39, 174, 96, 0.1);
  color: var(--color-success);
}

/* --- Modal --- */
.dc-admin__modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: dcFadeIn 0.15s ease;
}

.dc-admin__modal {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  min-width: 320px;
  max-width: 480px;
  box-shadow: var(--shadow-lg, 0 8px 32px rgba(0,0,0,0.2));
  animation: dcSlideUp 0.2s ease;
}

.dc-admin__modal-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.dc-admin__modal-title {
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0;
}

.dc-admin__modal-message {
  font-size: var(--font-size-body);
  color: var(--color-text-primary);
  margin: 0;
  line-height: 1.5;
}

.dc-admin__modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

@keyframes dcFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes dcSlideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Toast --- */
.dc-admin__toast {
  position: fixed;
  bottom: var(--space-5);
  right: var(--space-5);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-medium);
  z-index: 1100;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.dc-admin__toast--visible {
  opacity: 1;
  transform: translateY(0);
}

.dc-admin__toast--success {
  background-color: var(--color-success);
  color: #fff;
}

.dc-admin__toast--error {
  background-color: var(--color-error);
  color: #fff;
}

.dc-admin__toast--info {
  background-color: var(--color-primary);
  color: #fff;
}

/* ==========================================================================
   Import View
   ========================================================================== */

.dc-import {
  padding: var(--space-4) 0;
}

.dc-import__title {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-4);
}

.dc-import__message {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-body);
  margin-bottom: var(--space-3);
  white-space: pre-line;
}

.dc-import__message--error {
  background-color: rgba(192, 57, 43, 0.08);
  color: var(--color-error);
  border: 1px solid var(--color-error);
}

.dc-import__message--success {
  background-color: rgba(39, 174, 96, 0.08);
  color: var(--color-success);
  border: 1px solid var(--color-success);
}

.dc-import__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.dc-import__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.dc-import__label {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.dc-import__select {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-body);
  font-family: var(--font-family);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-surface);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast);
}

.dc-import__select:focus {
  border-color: var(--color-border-focus);
  outline: none;
  box-shadow: 0 0 0 2px rgba(15, 76, 129, 0.15);
}

.dc-import__file {
  font-size: var(--font-size-body);
  font-family: var(--font-family);
  color: var(--color-text-primary);
}

.dc-import__file::file-selector-button {
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-body);
  font-family: var(--font-family);
  font-weight: var(--font-weight-medium);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-secondary);
  color: var(--color-text-primary);
  cursor: pointer;
  margin-right: var(--space-2);
  transition: background-color var(--transition-fast);
}

.dc-import__file::file-selector-button:hover {
  background-color: var(--color-bg-hover);
}


/* ==========================================================================
   Responsive — Admin Panel
   ========================================================================== */

/* Mobile (< 768px) */
@media (max-width: 767px) {
  .dc-admin__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .dc-admin__tabs {
    overflow-x: auto;
  }

  .dc-admin__user-card-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .dc-admin__user-actions {
    width: 100%;
  }

  .dc-admin__add-user-form {
    flex-direction: column;
    align-items: stretch;
  }

  .dc-admin__create-company-form {
    flex-direction: column;
    align-items: stretch;
  }

  .dc-admin__modal {
    min-width: auto;
    margin: var(--space-4);
  }

  .dc-company-list__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .dc-company-list__grid {
    grid-template-columns: 1fr;
  }

  .dc-login__form {
    max-width: 100%;
  }
}