/* ════════════════════════════════════════════════════════════
   AUTH — Login Gate, User Menu, Staff Management
   ════════════════════════════════════════════════════════════ */

/* ─── Login Gate Overlay ─── */
.login-gate-overlay {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #0f1e30 0%, #1a3248 60%, rgba(10,124,110,0.15) 100%);
  z-index: 99998;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.login-gate-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/* ─── Login Panel ─── */
.login-gate-panel {
  background: var(--surface);
  border-radius: 20px;
  width: 100%;
  max-width: 400px;
  padding: 40px 36px 36px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.5), 0 8px 24px rgba(0,0,0,0.25);
  transform: translateY(24px) scale(0.97);
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1);
  text-align: center;
}
.login-gate-overlay.open .login-gate-panel {
  transform: translateY(0) scale(1);
}

.login-logo {
  font-size: 44px;
  margin-bottom: 10px;
  display: inline-block;
  background: linear-gradient(135deg, var(--teal-light), var(--teal));
  border-radius: 16px;
  width: 72px;
  height: 72px;
  line-height: 72px;
  box-shadow: 0 8px 24px rgba(10,124,110,0.35);
}
.login-brand {
  font-family: 'DM Serif Display', serif;
  font-size: 26px;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.login-sub {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.login-form {
  text-align: left;
}
.login-form .field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}
.login-form .field input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  background: var(--surface);
  color: var(--text-primary);
}
.login-form .field input:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(10,124,110,0.12);
}
.login-pwd-toggle {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 15px;
  color: var(--text-muted);
  padding: 4px;
  transition: color 0.15s;
}

/* ─── Premium Input Style (Staff Management) ─── */
.premium-field {
  margin-bottom: 20px;
}
.premium-field label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #4e5d78;
  margin-bottom: 10px;
}
.premium-field label span {
  color: var(--red);
  margin-left: 2px;
}
.premium-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}
.premium-input {
  width: 100%;
  background: #eef4ff;
  border: 1px solid transparent;
  border-radius: 14px;
  padding: 14px 18px;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 500;
  color: #1a1a1a;
  outline: none;
  transition: all 0.2s ease;
}
.premium-input:focus {
  background: #fff;
  border-color: var(--teal);
  box-shadow: 0 4px 12px rgba(10,124,110,0.08);
}
.premium-pwd-toggle {
  position: absolute;
  right: 18px;
  background: none;
  border: none;
  cursor: pointer;
  color: #a4adba;
  font-size: 18px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}
.premium-pwd-toggle:hover {
  color: var(--teal);
}
.login-pwd-toggle:hover { color: var(--teal); }
.login-error {
  color: var(--red);
  font-size: 12.5px;
  font-weight: 600;
  min-height: 20px;
  margin-top: 10px;
  text-align: center;
}
.login-btn {
  width: 100%;
  padding: 12px;
  margin-top: 18px;
  background: var(--teal);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.18s;
  box-shadow: 0 4px 14px rgba(10,124,110,0.35);
  letter-spacing: 0.02em;
}
.login-btn:hover:not(:disabled) {
  background: var(--teal-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(10,124,110,0.4);
}
.login-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}
.login-footer {
  margin-top: 24px;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

/* ─── Topbar User Pill ─── */
.topbar-user-pill {
  position: relative;
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 20px;
  padding: 5px 12px 5px 8px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: 'DM Sans', sans-serif;
  font-size: 12.5px;
  color: #fff;
  font-weight: 500;
  user-select: none;
}
.topbar-user-pill:hover {
  background: rgba(255,255,255,0.18);
}
.topbar-user-role {
  font-size: 11px;
  background: rgba(255,255,255,0.15);
  border-radius: 10px;
  padding: 2px 7px;
  white-space: nowrap;
}
.topbar-user-name {
  max-width: 120px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ─── User Dropdown Menu ─── */
.topbar-user-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  z-index: 500;
  overflow: hidden;
  animation: slideIn 0.15s ease;
}
.topbar-right {
  position: relative;
}
.topbar-user-menu button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 11px 16px;
  border: none;
  background: transparent;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
  text-align: left;
  transition: background 0.12s;
}
.topbar-user-menu button:hover {
  background: var(--bg);
}
.menu-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

/* ─── Staff Management ─── */
.staff-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  transition: background 0.12s;
}
.staff-row:last-child { border-bottom: none; }
.staff-row:hover { background: var(--surface2); }

.staff-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-light), var(--teal));
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(10,124,110,0.25);
}
.staff-info { flex: 1; min-width: 0; }
.staff-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.staff-email {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.staff-last-login {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}
.staff-you-badge {
  font-size: 10px;
  font-weight: 700;
  background: var(--teal-pale);
  color: var(--teal);
  padding: 1px 6px;
  border-radius: 8px;
}
.staff-role-badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 12px;
  white-space: nowrap;
  flex-shrink: 0;
}
.staff-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.staff-role-select {
  font-size: 12px;
  padding: 5px 22px 5px 8px;
  max-width: 130px;
}

/* ─── Staff Tabs ─── */
.staff-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
  padding: 0 16px;
  gap: 4px;
}
.staff-tab {
  padding: 12px 16px;
  border: none;
  background: transparent;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.15s;
  margin-bottom: -1px;
}
.staff-tab:hover { color: var(--text-primary); }
.staff-tab.active {
  color: var(--teal);
  border-bottom-color: var(--teal);
  background: transparent;
}

/* ─── User Dropdown ─── */
.topbar-user-menu {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px 5px 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.15s;
}
.topbar-user-menu:hover {
  background: rgba(255,255,255,0.18);
}
.topbar-user-avatar {
  width: 26px;
  height: 26px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.topbar-user-info { line-height: 1.2; }
.topbar-user-name {
  font-size: 12.5px;
  font-weight: 600;
  color: #fff;
  max-width: 120px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.topbar-user-role {
  font-size: 10px;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.03em;
}

.user-dropdown-header {
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
}

.user-dropdown-name {
  font-weight: 700;
  font-size: 14px;
  color: var(--text-primary);
}

.user-dropdown-email {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 2px;
}

.user-dropdown button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 16px;
  border: none;
  background: transparent;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  text-align: left;
  transition: background 0.12s;
}

.user-dropdown button:hover { background: var(--bg); color: var(--text-primary); }
.user-dropdown button.logout-btn:hover { background: var(--red-bg); color: var(--red); }

.user-dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 8px 0;
}
.user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  z-index: 500;
  display: none;
  animation: slideIn 0.15s ease;
}
.user-dropdown.open { display: block; }
.user-dropdown-header {
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
}
.user-dropdown-name {
  font-weight: 700;
  font-size: 14px;
  color: var(--text-primary);
}
.user-dropdown-email {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 2px;
}
.user-dropdown button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 16px;
  border: none;
  background: transparent;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  text-align: left;
  transition: background 0.12s;
}
.user-dropdown button:hover { background: var(--bg); color: var(--text-primary); }
.user-dropdown button.logout-btn:hover { background: var(--red-bg); color: var(--red); }
.user-dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

/* ─── Staff you badge ─── */
.staff-you-badge {
  display: inline-block;
  font-size: 10px;
  background: var(--teal-pale);
  color: var(--teal);
  padding: 1px 6px;
  border-radius: 8px;
  font-weight: 600;
  margin-left: 4px;
}

/* ─── Login screen (shown before DOM mounts) ─── */
.login-screen {
  display: none; /* hidden — loginGate handles login now */
}