[data-theme="ocean"] {
    --bg: #dbeafe; --bg-section: #93c5fd; --card-bg: #eff6ff; --card-border: rgba(2, 132, 199, 0.22);
    --navbar-bg: linear-gradient(135deg, #bae6fd 0%, #7dd3fc 50%, #e0f2fe 100%);
    --navbar-bg-solid: #bae6fd;
    --navbar-border: rgba(2, 132, 199, 0.35);
    --navbar-shadow: 0 4px 28px rgba(2, 132, 199, 0.2);
    --primary: #0284c7; --primary-hover: #0369a1;
    --hero-gradient: linear-gradient(145deg, #dbeafe 0%, #93c5fd 50%, rgba(2, 132, 199, 0.12) 100%);
    --promo-bg: linear-gradient(95deg, rgba(2, 132, 199, 0.18), rgba(6, 182, 212, 0.12));
    --dropdown-item-hover: rgba(2, 132, 199, 0.14); --dropdown-item-active: rgba(2, 132, 199, 0.2);
    --float-nav-bg: #7dd3fc; --float-nav-border: rgba(2, 132, 199, 0.4); --float-nav-text: #0c4a6e; --float-nav-text-muted: #0369a1;
    --float-nav-hover-bg: rgba(2, 132, 199, 0.22); --float-nav-active-bg: rgba(2, 132, 199, 0.32); --float-nav-active-border: #0284c7;
    --float-nav-shadow: 4px 0 32px rgba(2, 132, 199, 0.2); --card-shadow: 0 6px 24px rgba(2, 132, 199, 0.12); --card-shadow-hover: 0 20px 48px rgba(2, 132, 199, 0.18);
}