/* Shared Zovogu palette and Simplified Chinese typography for service tools. */
body{background:radial-gradient(ellipse at 90% 0,#43276855,transparent 48%),radial-gradient(ellipse at 5% 0,#167a8c40,transparent 40%),#111b2b!important;color:#e0eaf5!important;font-family:"Microsoft YaHei","Noto Sans SC",system-ui,sans-serif!important;padding:0!important}
.zovogu-tool-bar{background:#121d2de6;border-bottom:1px solid #40638080;color:#d7e8f0;padding:14px 28px;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:14px}
.zovogu-tool-bar a{color:#b4e7f3;text-decoration:none;display:flex;align-items:center;gap:12px}.zovogu-tool-bar img{mix-blend-mode:screen;object-fit:cover;border-radius:50%}.zovogu-tool-bar span{font-size:12px;color:#a6bacb}
.admin-wrap{max-width:1260px;padding:28px}.admin-wrap h1,.admin-wrap h3,.login-card h2{color:#e8f3ff!important}.card,.login-card{background:#223249!important;border:1px solid #42648180;box-shadow:none;border-radius:10px}
.tab{border-radius:7px;border:1px solid #4c6985;background:#25384f;color:#bfd0e0}.tab.active,.btn,.login-card button{background:linear-gradient(105deg,#26dfff,#bd8cff);border-color:#698cd0;color:#081a2a}.btn-green{background:#479f96;color:#ecffff}.btn-secondary{background:#576b90;color:#eef5ff}.btn:hover{filter:brightness(1.07)}
.admin-wrap input,.admin-wrap select,.admin-wrap textarea,.login-card input{background:#17273a;color:#e0effb;border-color:#4a6a86}.admin-wrap label,.admin-wrap .form-row label{color:#b7c7da}.admin-wrap th{background:#192c42;color:#afd9ec}.admin-wrap td{color:#c9d8e8;border-color:#354c64}.admin-wrap table{border-color:#395775}.admin-wrap .field-help{color:#8fa9c0}
.admin-wrap .v2-session,.admin-wrap .v2-turn,.admin-wrap .conv-a{background:#1b2c42;border-color:#40607d}.admin-wrap .v2-turn-answer,.admin-wrap .v2-turn-question,.admin-wrap .conv-q,.admin-wrap .v2-session-title{color:#d6e5f4}.admin-wrap .v2-turn-meta,.admin-wrap .v2-session-meta{color:#91abc1}.admin-wrap pre{background:#13243a;color:#b9d8ec;border-color:#3f617e}
.zovogu-selected-session{background:#234058;border:1px solid #6591b1;padding:16px;margin-bottom:18px;overflow-wrap:anywhere;line-height:1.9;font-size:14px}.zovogu-selected-session a{color:#8bdceb;margin-left:15px}.zovogu-highlight{outline:3px solid #26dfff;outline-offset:3px}
.nav,.site-header{background:#121d2df0!important;border-bottom:1px solid #45678070!important;color:#e1eef5!important}.nav a,.site-header a,.site-header .brand{color:#cde9ee!important}.nav-brand span{color:#8edce3}.tool-hero{background:radial-gradient(ellipse at 85% 30%,#9365ff25,transparent 50%),#1c2a3e!important}.tool-hero h1{color:#def6ff!important}.tool-hero p,.hero-points{color:#b4c2d6!important}.tool-hero .eyebrow{color:#bd8cff!important}.footer{background:#121d2d!important;border-top:1px solid #45678070;color:#a9bfd3!important}.footer a{color:#9cdeee!important}
/* Calculation forms and document paper retain their own readable content surfaces. */
@media(max-width:650px){.zovogu-tool-bar{padding:12px 16px;gap:12px}.zovogu-tool-bar>span{display:none}.admin-wrap{padding:16px}}