/* Header menu: features remain hidden until the three-line button opens. */
.research-menu-dropdown{position:relative;flex:0 0 auto;color:#183f36}
.research-menu-toggle{box-sizing:border-box;display:flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;list-style:none;border:1px solid #dbe5ea;border-radius:9px;background:#fff;cursor:pointer;transition:background-color .15s ease}
.research-menu-toggle::-webkit-details-marker{display:none}
.research-menu-toggle:hover,.research-menu-dropdown[open]>.research-menu-toggle{background:#eaf2ee;border-color:#b8cfc2}
.research-menu-icon{display:flex;flex-direction:column;gap:5px;width:20px}
.research-menu-icon span{display:block;width:20px;height:2px;border-radius:2px;background:currentColor}
.research-menu{position:absolute;z-index:30;top:calc(100% + 10px);right:0;box-sizing:border-box;width:300px;max-width:calc(100vw - 32px);max-height:70vh;overflow-y:auto;padding:8px;border:1px solid #dce4df;border-radius:12px;background:#fff;box-shadow:0 12px 36px #14372c24}
.research-menu button,.research-menu a,.research-menu summary{box-sizing:border-box;display:flex;align-items:center;width:100%;min-height:44px;margin:0;padding:11px 12px;border:0;border-radius:7px;background:transparent;color:inherit;font:inherit;font-size:14px;line-height:1.4;text-align:left;text-decoration:none;cursor:pointer}
.research-menu button:hover,.research-menu a:hover,.research-menu summary:hover{background:#edf4ef}
.research-menu summary{justify-content:space-between;gap:10px;list-style:none;font-weight:600}
.research-menu summary::-webkit-details-marker{display:none}
.research-menu summary::after{content:'?';line-height:1}
.research-menu details[open]>summary::after{transform:rotate(180deg)}
.research-menu details[open]>summary{background:#edf4ef}
.research-submenu{margin:5px 0 8px 14px;padding-left:6px;border-left:2px solid #dce8df}
.research-submenu button{font-size:13px;min-height:40px}
.research-menu-toggle:focus-visible{outline:3px solid #99c6ca;outline-offset:3px}
.research-menu [hidden]{display:none}
.research-account-menu{padding-bottom:7px;margin-bottom:7px;border-bottom:1px solid #e3ebe6}
.research-account-menu>summary{color:#123d32;background:#f3f7f4}
.research-submenu p:empty{display:none}
.research-submenu p{margin:8px;font-size:13px;line-height:1.5}
.research-usage{display:grid;grid-template-columns:1fr auto;gap:12px;padding:16px;background:#f3f7f4;border-radius:9px}
.research-usage dt{text-transform:capitalize}.research-usage dd{margin:0;font-weight:600}
@media(max-width:780px){.research-menu-dropdown{margin-left:auto}}
@media(max-width:600px){.research-menu{position:fixed;top:80px;right:16px;max-height:calc(100dvh - 100px)}.research-dialog{padding:18px}}
@media(max-width:380px){.evidara-home .auth-account [data-auth-login]:not([hidden]),.evidara-home .auth-account .account-link{flex-basis:144px;width:144px;font-size:13px}}

.research-dialog{width:min(820px,92vw);max-height:88vh;box-sizing:border-box;border:1px solid #dce4df;border-radius:16px;padding:28px;color:#183f36;background:#fff;overflow:auto}.research-dialog::backdrop{background:#102d2566}.research-dialog h2{margin-top:12px}.research-dialog p{line-height:1.6}.research-dialog label{display:block;font-weight:600;margin:18px 0}.research-dialog input,.research-dialog textarea,.research-dialog select{display:block;box-sizing:border-box;width:100%;padding:12px;margin-top:8px;font:inherit;color:#203d35;background:#fafcf9;border:1px solid #bdcec4;border-radius:7px}.research-dialog textarea{resize:vertical;line-height:1.6}.research-dialog input[type=checkbox]{width:auto}.research-dialog button{padding:10px 16px;margin:4px 8px 4px 0;border:1px solid #245d4b;border-radius:7px;background:#245d4b;color:white;cursor:pointer}.research-dialog button:disabled{opacity:.5;cursor:wait}.research-close{float:right}.paper-analysis{border-top:3px solid #719a81;margin-top:24px;padding-top:20px}.research-compact .analysis-card{padding:10px;margin-block:6px}.research-menu :focus-visible,.research-dialog :focus-visible{outline:3px solid #d79d39;outline-offset:3px}

.upload-evidence .upload-guidelines{display:inline-flex;align-items:center;gap:9px;margin:2px 0 18px;padding:9px 14px;border:1px solid #cbded5;border-radius:8px;background:#f2f8f4;color:#245d4b;font:inherit;font-size:13px;font-weight:600;cursor:pointer}
.upload-evidence .upload-guidelines:hover{background:#e5f1e9;border-color:#8ebba3}
.upload-evidence .upload-guidelines:focus-visible{outline:3px solid #4c9c81;outline-offset:3px}
.upload-guidelines-list{padding-left:22px;margin:20px 0 8px;line-height:1.7}
.upload-guidelines-list li{padding:8px 0;border-bottom:1px solid #e5ede8}
.upload-guidelines-list li:last-child{border:0}