/* ═══ Auth Dropdown + User Menu ═══ */
.auth-dropdown-anchor { position: relative; }
.auth-dropdown {
  position: absolute; top: calc(100% + 12px); right: 0;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-xl); width: 340px; padding: var(--sp-6);
  box-shadow: 0 12px 40px rgba(0,0,0,0.25), 0 0 0 1px var(--border);
  backdrop-filter: blur(20px);
  z-index: 300;
  opacity: 0; pointer-events: none; transform: translateY(-8px);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
}
.auth-dropdown.open { opacity: 1; pointer-events: all; transform: translateY(0); }
.auth-tabs { display: flex; gap: 0; margin-bottom: var(--sp-6); border-bottom: 1px solid var(--border); }
.auth-tab {
  flex: 1; padding: var(--sp-3) 0; text-align: center;
  font-size: 14px; font-weight: 500; color: var(--text-muted);
  border-bottom: 2px solid transparent; cursor: pointer;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.auth-tab.active { color: var(--text); border-bottom-color: var(--accent); }
.auth-field { margin-bottom: var(--sp-4); }
.auth-field label {
  display: block; font-size: 12px; font-weight: 600; color: var(--text-muted);
  margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.5px;
}
.auth-field input {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border);
  border-radius: var(--r-md); background: var(--bg); color: var(--text);
  font-size: 14px; font-family: var(--font);
}
.auth-field input:focus { border-color: var(--accent); outline: none; }
.auth-submit {
  width: 100%; padding: 12px; border-radius: var(--r-md);
  background: var(--accent); color: #fff;
  font-size: 14px; font-weight: 600; margin-top: var(--sp-2);
  transition: background var(--t-fast);
}
.auth-submit:hover { background: var(--accent-hover); }
.auth-error { color: var(--error); font-size: 13px; margin-top: var(--sp-2); min-height: 20px; }
.auth-success { color: var(--success); font-size: 13px; margin-top: var(--sp-2); }

/* Navbar user menu */
.nav-user-menu {
  display: flex; align-items: center; gap: var(--sp-3);
  font-size: 13px; color: var(--text-2);
}
.nav-credits-badge {
  padding: 3px 10px; border-radius: var(--r-full);
  background: var(--accent-light, rgba(93,121,223,0.08));
  color: var(--accent); font-size: 11px; font-weight: 600;
}

/* Profile button + dropdown */
.profile-anchor { position: relative; }
.profile-btn {
  display: flex; align-items: center; gap: 8px;
  background: none; border: 1px solid var(--border); border-radius: var(--r-full);
  padding: 4px 12px 4px 4px; cursor: pointer; color: var(--text);
  transition: border-color var(--t-fast), background var(--t-fast);
}
.profile-btn:hover { border-color: var(--accent); background: var(--accent-light, rgba(93,121,223,0.05)); }
.profile-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  flex-shrink: 0;
}
.profile-name {
  max-width: 120px; overflow: hidden; text-overflow: ellipsis;
  white-space: nowrap; font-size: 13px; font-weight: 500;
}
.profile-chevron {
  transition: transform 0.2s var(--ease); opacity: 0.5;
}
.profile-anchor.open .profile-chevron { transform: rotate(180deg); }

.profile-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-xl); width: 260px; padding: var(--sp-3);
  box-shadow: 0 12px 40px rgba(0,0,0,0.2), 0 0 0 1px var(--border);
  backdrop-filter: blur(20px); z-index: 310;
  opacity: 0; pointer-events: none; transform: translateY(-6px) scale(0.97);
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease);
}
.profile-anchor.open .profile-dropdown {
  opacity: 1; pointer-events: all; transform: translateY(0) scale(1);
}
.profile-dd-header {
  display: flex; align-items: center; gap: 10px;
  padding: var(--sp-2) var(--sp-2);
}
.profile-dd-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; text-transform: uppercase;
  flex-shrink: 0;
}
.profile-dd-info { overflow: hidden; }
.profile-dd-name {
  font-size: 13px; font-weight: 600; color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.profile-dd-email {
  font-size: 11px; color: var(--text-muted);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.profile-dd-divider {
  height: 1px; background: var(--border); margin: var(--sp-2) 0;
}
.profile-dd-credits {
  display: flex; align-items: center; gap: 8px;
  padding: var(--sp-2); font-size: 13px; font-weight: 500;
  color: var(--accent); border-radius: var(--r-md);
  background: var(--accent-light, rgba(93,121,223,0.06));
}
.profile-dd-credits svg { opacity: 0.7; }
.profile-dd-logout {
  display: flex; align-items: center; gap: 8px;
  width: 100%; padding: var(--sp-2); border-radius: var(--r-md);
  background: none; border: none; cursor: pointer;
  font-size: 13px; font-weight: 500; color: var(--text-muted);
  transition: background var(--t-fast), color var(--t-fast);
}
.profile-dd-logout:hover { background: rgba(239,68,68,0.08); color: var(--error); }
.profile-dd-logout svg { flex-shrink: 0; }

@media (max-width: 768px) {
  .profile-name { display: none; }
  .profile-dropdown { width: calc(100vw - 32px); right: -8px; }
}

/* Password toggle */
.auth-password-wrap {
  position: relative;
}
.auth-password-wrap input { padding-right: 40px; }
.auth-toggle-pw {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; padding: 4px;
  color: var(--text-muted); display: flex; align-items: center;
}
.auth-toggle-pw:hover { color: var(--text); }

@media (max-width: 768px) {
  .auth-dropdown { width: calc(100vw - 32px); right: -8px; }
}