:root{--color-bg:#0f0f0f;--color-panel:rgba(20, 20, 20, 0.95);--color-accent:#e50914;--color-text-main:#ffffff;--color-text-sub:#a1a1a1;--color-border:rgba(255, 255, 255, 0.08);--color-input-border:#333}body{background-color:var(--color-bg);color:var(--color-text-main)}.phd-header{background-color:var(--color-panel);border-bottom-color:var(--color-border)}.phd-navbar ul li a{color:var(--color-text-sub)}.phd-navbar ul li a:hover,.phd-navbar ul li.current-menu-item a{color:var(--color-text-main)}.phd-logo-txt{color:var(--color-accent)}.phd-search-btn,.phd-theme-btn{background:rgb(255 255 255 / .05);border:1px solid rgb(255 255 255 / .1);color:#fff}.phd-theme-btn:hover,.phd-search-btn:hover{background:rgb(255 255 255 / .2);color:#fff}.phd-profile-trigger{color:var(--color-text-main)}.phd-dropdown-menu{background-color:#1a1a1a;border:1px solid var(--color-border)}.phd-dropdown-menu ul li a{color:var(--color-text-sub);border-bottom:1px solid rgb(255 255 255 / .03)}.phd-dropdown-menu ul li a:hover{background-color:rgb(255 255 255 / .05);color:var(--color-text-main)}.phd-separator{background-color:var(--color-border)}.phd-login-btn{color:#fff}.phd-register-btn{background-color:var(--color-accent);color:#fff}.phd-register-btn:hover{background-color:#ff0f1f}.phd-mobile-toggle{color:#fff}.phd-search-overlay{background-color:rgb(0 0 0 / .95);color:#fff}.phd-search-form input{border-bottom-color:var(--color-input-border);color:#fff}.phd-search-form input:focus{border-bottom-color:var(--color-accent)}