/* ================================================================
   AUTH PAGES — login.html / signup.html
   ================================================================ */

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-primary);
  padding: var(--sp-xl);
}

.auth-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 400px;
  padding: var(--sp-2xl) var(--sp-xl);
}

.auth-logo {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  text-align: center;
  margin-bottom: var(--sp-xl);
  line-height: 1.3;
}

.auth-logo-accent {
  display: block;
  width: 32px;
  height: 3px;
  background: var(--color-accent);
  margin: var(--sp-sm) auto 0;
  border-radius: 2px;
}

.auth-title {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  margin-bottom: var(--sp-lg);
  text-align: center;
}

.auth-form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-xs);
  margin-bottom: var(--sp-md);
}

.auth-label {
  font-size: var(--fs-sm-base);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.auth-input {
  width: 100%;
  padding: 10px var(--sp-md);
  border: 1px solid var(--color-border);
  border-radius: var(--r-sm);
  font-family: var(--font-ui);
  font-size: var(--fs-lg);
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
  outline: none;
  transition: border-color 0.15s;
}

.auth-input:focus {
  border-color: var(--color-accent);
}

.auth-input[readonly] {
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  cursor: not-allowed;
}

.auth-submit-btn {
  width: 100%;
  padding: 11px;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border: none;
  border-radius: var(--r-sm);
  font-family: var(--font-ui);
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  cursor: pointer;
  margin-top: var(--sp-sm);
  transition: background 0.15s, opacity 0.15s;
}

.auth-submit-btn:hover  { background: var(--color-primary-mid); }
.auth-submit-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.auth-error {
  color: var(--color-error);
  background: var(--color-error-light);
  border: 1px solid var(--color-error-border);
  border-radius: var(--r-sm);
  padding: var(--sp-sm) var(--sp-md);
  font-size: var(--fs-sm-base);
  margin-top: var(--sp-sm);
  display: none;
}

.auth-error.show { display: block; }

.auth-success {
  color: var(--color-success);
  background: var(--color-success-light);
  border: 1px solid var(--color-success-border);
  border-radius: var(--r-sm);
  padding: var(--sp-sm) var(--sp-md);
  font-size: var(--fs-sm-base);
  margin-top: var(--sp-sm);
}

.auth-link-row {
  text-align: center;
  margin-top: var(--sp-lg);
  font-size: var(--fs-sm-base);
  color: var(--color-text-secondary);
}

.auth-link {
  color: var(--color-accent);
  cursor: pointer;
  text-decoration: underline;
  background: none;
  border: none;
  font-family: var(--font-ui);
  font-size: inherit;
  padding: 0;
}

.auth-link:hover { opacity: 0.8; }

.forgot-panel { display: none; margin-top: var(--sp-lg); }
.forgot-panel.show { display: block; }

.auth-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--sp-lg) 0;
}

/* ================================================================
   USER MENU — dropdown no header
   ================================================================ */

.user-menu {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-avatar-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--r-full);
  background: var(--color-primary);
  color: white;
  border: 2px solid var(--color-accent);
  font-family: var(--font-ui);
  font-size: var(--fs-xs-lg);
  font-weight: var(--fw-semibold);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  overflow: hidden;
  transition: opacity 0.15s;
  flex-shrink: 0;
}

.user-avatar-btn:hover { opacity: 0.85; }

.user-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  z-index: 500;
  display: none;
}

.user-dropdown.open { display: block; }

.user-dropdown-info {
  padding: var(--sp-md) var(--sp-lg);
  border-bottom: 1px solid var(--color-border-light);
}

.user-dropdown-name {
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role-badge {
  display: inline-block;
  margin-top: 2px;
  padding: 1px 7px;
  border-radius: 20px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--color-info-light);
  color: var(--color-primary);
  border: 1px solid var(--color-info-border);
}

.user-role-badge[data-role="super_admin"] { background: #fdf3e3; color: #7a4200; border-color: #e8c06e; }
.user-role-badge[data-role="admin"]       { background: #f0f5f9; color: var(--color-primary); border-color: var(--color-info-border); }
.user-role-badge[data-role="contributor"] { background: var(--color-success-light); color: var(--color-success); border-color: var(--color-success-border); }
.user-role-badge[data-role="reader"]      { background: var(--color-bg-tertiary); color: var(--color-text-secondary); border-color: var(--color-border); }

.user-dropdown-item {
  display: block;
  width: 100%;
  padding: var(--sp-sm) var(--sp-lg);
  font-family: var(--font-ui);
  font-size: var(--fs-base);
  color: var(--color-text-primary);
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  transition: background 0.1s;
}

.user-dropdown-item:hover { background: var(--color-bg-secondary); }

.user-dropdown-item.danger { color: var(--color-error); }
.user-dropdown-item.danger:hover { background: var(--color-error-hover); }

/* ================================================================
   MODALS — Alterar Password / Email
   ================================================================ */

.auth-modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-overlay-dark);
  z-index: 700;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--sp-xl);
}

.auth-modal-overlay.open { display: flex; }

.auth-modal {
  background: var(--color-surface);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 380px;
  overflow: hidden;
}

.auth-modal-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-md) var(--sp-lg);
  border-bottom: 1px solid var(--color-border);
}

.auth-modal-title {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
}

.auth-modal-close {
  background: none;
  border: none;
  font-size: 20px;
  color: var(--color-text-secondary);
  cursor: pointer;
  line-height: 1;
  padding: 2px 6px;
}

.auth-modal-body {
  padding: var(--sp-lg);
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.auth-modal-footer {
  display: flex;
  gap: var(--sp-sm);
  justify-content: flex-end;
  padding: var(--sp-md) var(--sp-lg);
  border-top: 1px solid var(--color-border);
}

/* ================================================================
   SESSION WARNING MODAL
   ================================================================ */

.session-warning-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-overlay-dark);
  z-index: 900;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--sp-xl);
}

.session-warning-overlay.open { display: flex; }

.session-warning-box {
  background: var(--color-surface);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--sp-2xl) var(--sp-xl);
  max-width: 360px;
  text-align: center;
}

.session-warning-icon {
  font-size: 36px;
  margin-bottom: var(--sp-md);
}

.session-warning-title {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  margin-bottom: var(--sp-sm);
}

.session-warning-text {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--sp-xl);
}

.session-warning-counter {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--color-accent);
}

.session-warning-btn {
  display: block;
  width: 100%;
  padding: 11px;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border: none;
  border-radius: var(--r-sm);
  font-family: var(--font-ui);
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  cursor: pointer;
  margin-top: var(--sp-lg);
}

.session-warning-btn:hover { background: var(--color-primary-mid); }

/* ================================================================
   ADMIN MODULE
   ================================================================ */

#adminApp {
  display: none;
}

#adminApp.active {
  display: block;
  max-width: 900px;
  margin: 0 auto;
  padding: var(--sp-xl) var(--sp-lg);
}

.admin-tabs {
  display: flex;
  gap: var(--sp-xs);
  border-bottom: 2px solid var(--color-border);
  margin-bottom: var(--sp-xl);
}

.admin-tab {
  padding: var(--sp-sm) var(--sp-lg);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  font-family: var(--font-ui);
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.admin-tab:hover { color: var(--color-primary); }
.admin-tab.active { color: var(--color-primary); border-bottom-color: var(--color-accent); }

.admin-panel { display: none; }
.admin-panel.active { display: block; }

.admin-section-title {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  margin-bottom: var(--sp-lg);
}

/* Invite form */
.admin-invite-form {
  display: flex;
  gap: var(--sp-sm);
  align-items: flex-end;
  flex-wrap: wrap;
  margin-bottom: var(--sp-lg);
  padding: var(--sp-lg);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--r-md);
}

.admin-invite-form .auth-form-group {
  flex: 1;
  min-width: 180px;
  margin-bottom: 0;
}

.admin-invite-form select {
  width: 100%;
  padding: 10px var(--sp-md);
  border: 1px solid var(--color-border);
  border-radius: var(--r-sm);
  font-family: var(--font-ui);
  font-size: var(--fs-lg);
  background: var(--color-surface);
  color: var(--color-text-primary);
  outline: none;
}

/* Invite list */
.admin-invite-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-lg);
  padding: var(--sp-md) var(--sp-lg);
  border-bottom: 1px solid var(--color-border-light);
  flex-wrap: wrap;
}

.admin-invite-row:last-child { border-bottom: none; }

.admin-invite-info {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  flex-wrap: wrap;
}

.admin-invite-email {
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
}

.admin-invite-date {
  font-size: var(--fs-sm-base);
  color: var(--color-text-secondary);
}

.admin-invite-actions {
  display: flex;
  gap: var(--sp-xs);
  flex-shrink: 0;
}

/* Users table */
.admin-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--r-md);
}

.admin-users-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-base);
}

.admin-users-table thead th {
  padding: var(--sp-sm) var(--sp-md);
  text-align: left;
  font-size: var(--fs-xs-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
}

.admin-users-table tbody td {
  padding: var(--sp-sm) var(--sp-md);
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text-primary);
  vertical-align: middle;
}

.admin-users-table tbody tr:last-child td { border-bottom: none; }
.admin-users-table tbody tr:hover td { background: var(--color-bg-secondary); }

.admin-role-select {
  padding: 4px 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--r-xs);
  font-family: var(--font-ui);
  font-size: var(--fs-base);
  background: var(--color-surface);
  color: var(--color-text-primary);
  outline: none;
}

.admin-loading, .admin-empty, .admin-error {
  padding: var(--sp-xl) var(--sp-lg);
  text-align: center;
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
}

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

/* ================================================================
   TOAST NOTIFICATION
   ================================================================ */

.auth-toast {
  position: fixed;
  bottom: var(--sp-xl);
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--sp-sm) var(--sp-lg);
  border-radius: var(--r-md);
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  opacity: 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
  pointer-events: none;
  white-space: nowrap;
}

.auth-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ================================================================
   ADMIN ROLE BADGES (reutilizado no admin panel)
   ================================================================ */

.admin-role-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--color-info-light);
  color: var(--color-primary);
  border: 1px solid var(--color-info-border);
}

.admin-role-badge[data-role="super_admin"] { background: #fdf3e3; color: #7a4200; border-color: #e8c06e; }
.admin-role-badge[data-role="admin"]       { background: var(--color-info-light); color: var(--color-primary); border-color: var(--color-info-border); }
.admin-role-badge[data-role="contributor"] { background: var(--color-success-light); color: var(--color-success); border-color: var(--color-success-border); }
.admin-role-badge[data-role="reader"]      { background: var(--color-bg-tertiary); color: var(--color-text-secondary); border-color: var(--color-border); }

/* ================================================================
   FICHAS READ-ONLY STATE
   ================================================================ */

#fichasApp.readonly .fichas-cell-ta {
  background: var(--color-bg-tertiary);
  cursor: default;
  color: var(--color-text-primary);
  resize: none;
}

#fichasApp.readonly .fichas-row-label { cursor: default; }

.fichas-readonly-badge {
  display: inline-block;
  padding: 2px 10px;
  background: var(--color-warning-light);
  border: 1px solid var(--color-warning-border);
  color: var(--color-warning);
  border-radius: var(--r-sm);
  font-size: var(--fs-sm-base);
  font-weight: var(--fw-medium);
}

/* ================================================================
   TEMPLATES — SCOPE BADGE
   ================================================================ */

.tpl-scope-badge {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 20px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  vertical-align: middle;
  margin-left: var(--sp-xs);
}

.tpl-scope-badge.global  { background: var(--color-info-light); color: var(--color-primary); border: 1px solid var(--color-info-border); }
.tpl-scope-badge.private { background: var(--color-bg-tertiary); color: var(--color-text-secondary); border: 1px solid var(--color-border); }

/* ================================================================
   USER AVATAR
   ================================================================ */

#userInitials {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  font-weight: 700;
  font-size: 14px;
  color: white;
  line-height: 1;
}