:root{--bg-page:#ffffff;--bg-panel:#ffffff;--text-primary:#333;--text-heading:#111;--text-muted:#777;--text-faint:#888;--border-color:#dcdcdc;--border-strong:#adadad;--input-bg:#f4f6f8;--hover-bg:#f8f9fa;--accent:#3d78d6;--accent-soft:rgba(61,120,214,0.1);--sidebar-bg:#e6e9ed}[data-theme=dark]{--bg-page:#16181c;--bg-panel:#1f2226;--text-primary:#d6d9dd;--text-heading:#f3f4f6;--text-muted:#9aa0a6;--text-faint:#83898f;--border-color:#33373c;--border-strong:#4a4f55;--input-bg:#26292e;--hover-bg:#2a2d32;--accent:#5b93e0;--accent-soft:rgba(91,147,224,0.16);--sidebar-bg:#17191c}body{margin:0;background-color:var(--bg-page);font-family:'Poppins',sans-serif;color:var(--text-primary);display:flex;flex-direction:column;min-height:100vh;user-select:none;-webkit-user-select:none;transition:background-color .15s ease,color .15s ease}header{position:relative;z-index:2001;background:var(--bg-panel);height:52px;padding:0 30px 0 34px;display:flex;align-items:center;justify-content:space-between;box-sizing:content-box}.header-left{display:flex;align-items:center;gap:25px}.logo-img{height:36px;width:auto;cursor:pointer;display:block;margin-left:0}.menu-icon-btn{background:0 0;border:none;padding:6px;margin:0;display:flex;align-items:center;justify-content:center;color:var(--text-primary);cursor:pointer;border-radius:4px;transition:background-color .15s}.menu-icon-btn:hover{background-color:var(--hover-bg)}.header-nav-links{display:flex;gap:20px;margin-left:-12px}.header-link{background:0 0;border:none;font-family:'Poppins',sans-serif;font-size:14px;font-weight:400;color:var(--text-primary);cursor:pointer;padding:0;text-decoration:none;transition:color .15s;display:inline-flex;align-items:center;gap:6px}.header-link:hover{color:var(--accent)}.header-link-text{display:inline}.header-right{display:flex;align-items:center;gap:10px}.hx-corner-currency{display:flex;align-items:center;align-self:center;gap:14px;background-color:var(--hover-bg);border-radius:8px;padding:9px 16px}.hx-corner-currency-item{display:flex;align-items:center;gap:6px}.hx-corner-currency-item svg{width:16px;height:16px;fill:var(--accent,#9333ea);flex-shrink:0}.hx-corner-currency-item:nth-child(2) svg{fill:#da8b51}.hx-corner-currency-item span{font-family:'Poppins',sans-serif;font-size:13px;font-weight:600;color:var(--text-primary);line-height:1}.header-btn{color:var(--text-primary);padding:6px 14px;font-family:'Poppins',sans-serif;font-size:13px;font-weight:500;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}.header-btn:hover{opacity:.8}.header-btn-icon{padding:6px}.side-menu{position:fixed;left:0;top:0;width:170px;height:100vh;background-color:var(--sidebar-bg);border-right:1px solid var(--border-color);transform:translateX(-100%);transition:transform .3s ease;z-index:2000;overflow-y:auto;box-sizing:border-box}.side-menu.open{transform:translateX(0)}.side-menu-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:transparent;display:none;z-index:1999}.side-menu.open~.side-menu-overlay{display:block}.side-menu-item{display:flex;align-items:center;gap:8px;padding:10px 14px;color:var(--text-primary);text-decoration:none;cursor:pointer;transition:background-color .15s,color .15s;border:none;background:0 0;font-family:'Poppins',sans-serif;font-size:14px;font-weight:400;width:100%;text-align:left;box-sizing:border-box;margin-top:4px}.side-menu-item:first-child{margin-top:64px}.side-menu-item:hover{background-color:var(--hover-bg);color:var(--accent)}.side-menu-item.active{background-color:var(--accent-soft);color:var(--accent);font-weight:500}.side-menu-item svg{width:20px;height:20px;flex-shrink:0}.side-menu-discord-btn{display:flex;align-items:center;justify-content:center;margin:16px 14px 20px;padding:10px 14px;background-color:#5865f2;color:#fff;text-decoration:none;font-family:'Poppins',sans-serif;font-size:14px;font-weight:600;border-radius:0;cursor:pointer;transition:opacity .15s}.side-menu-discord-btn:hover{opacity:.85}.header-btn-icon.active{background-color:var(--accent-soft)}main{flex:1;max-width:800px;width:100%;margin:0 auto;padding:40px 20px;box-sizing:border-box;display:flex;flex-direction:column;gap:24px}
.settings-layout{display:flex;align-items:flex-start;gap:32px}
.settings-nav{position:sticky;top:24px;width:190px;flex-shrink:0;display:flex;flex-direction:column;gap:2px}
.settings-nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:6px;color:var(--text-primary);text-decoration:none;font-family:'Poppins',sans-serif;font-size:14px;font-weight:400;transition:background-color .15s,color .15s}
.settings-nav-item svg{width:18px;height:18px;flex-shrink:0}
.settings-nav-item:hover{background-color:var(--hover-bg);color:var(--accent)}
.settings-nav-item.active{background-color:var(--accent-soft);color:var(--accent);font-weight:500}
.settings-nav-item-danger.active{background-color:rgba(214,69,69,.12);color:#d64545}
.settings-content{flex:1;max-width:560px;min-width:0;display:flex;flex-direction:column;gap:24px}
.settings-content .settings-section{scroll-margin-top:24px}
@media(max-width:800px){
.settings-layout{flex-direction:column;gap:16px}
.settings-nav{position:sticky;top:0;z-index:5;width:100%;flex-direction:row;overflow-x:auto;background:var(--bg-page);padding:8px 0;gap:6px;-webkit-overflow-scrolling:touch}
.settings-nav-item{flex-shrink:0;white-space:nowrap}
.settings-nav-item span{display:inline}
}h2.page-title{font-size:24px;font-weight:400;margin:0 0 10px 0;color:var(--text-heading)}.settings-card{background-color:var(--bg-panel);border:1px solid var(--border-color);border-radius:6px;padding:24px;box-sizing:border-box;display:flex;flex-direction:column;gap:20px}.setting-group{display:flex;flex-direction:column;gap:10px}.setting-label{font-size:14px;font-weight:500;color:var(--text-heading);margin-bottom:2px}.setting-description{font-size:12px;color:var(--text-muted);margin:0;line-height:1.5}.setting-input{width:100%;height:38px;background-color:var(--input-bg);border:1px solid var(--border-color);border-radius:4px;padding:0 12px;font-family:'Poppins',sans-serif;font-size:14px;color:var(--text-primary);outline:0;box-sizing:border-box;transition:border-color .15s,background-color .15s}.setting-input:focus{background-color:var(--bg-panel);border-color:var(--border-strong)}.toggle-container{display:flex;gap:10px}.toggle-btn{flex:1;background-color:var(--input-bg);border:1px solid var(--border-color);border-radius:4px;padding:10px;font-family:'Poppins',sans-serif;font-size:13px;font-weight:500;color:var(--text-primary);cursor:pointer;transition:all .15s;text-align:center;display:inline-flex;align-items:center;justify-content:center;gap:6px}
.toggle-btn svg{flex-shrink:0;position:relative;top:2px}.toggle-btn.active{background-color:var(--accent-soft);color:var(--accent);border-color:var(--accent)}.switch-row{display:flex;align-items:center;justify-content:space-between}.switch{position:relative;display:inline-block;width:44px;height:24px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#ccc;transition:.2s;border-radius:24px}.slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.2s;border-radius:50%}input:checked+.slider{background-color:#2196f3}input:checked+.slider:before{transform:translateX(20px)}.save-row{display:flex;align-items:center;gap:15px;margin-top:10px}
.setting-group .save-row{gap:12px}.danger-btn{background-color:#fff;color:#d64545;border:1px solid #d64545;border-radius:4px;padding:9px 16px;font-family:'Poppins',sans-serif;font-size:13px;font-weight:500;cursor:pointer;transition:background-color .15s,color .15s}.danger-btn:hover{background-color:#d64545;color:#fff}[data-theme=dark] .danger-btn{background-color:transparent}.save-btn{background-color:var(--accent);color:#fff;border:1px solid var(--accent);border-radius:4px;padding:10px 20px;font-family:'Poppins',sans-serif;font-size:14px;font-weight:500;cursor:pointer;transition:background-color .15s}
.save-btn:hover{opacity:.9}
.save-btn-sm{padding:6px 14px;font-size:12px;border-radius:4px}
.save-btn-green{background-color:#4caf50;border-color:#4caf50}
.save-btn-green:hover{background-color:#43a047;border-color:#43a047;opacity:1}.saved-msg{font-size:13px;color:#4caf50;display:none}
.settings-header{margin-bottom:-8px}
.settings-page-subtitle{font-size:13px;color:var(--text-muted);margin:4px 0 0 0}
.settings-section{display:flex;flex-direction:column;gap:12px}
.settings-section-header{display:flex;align-items:flex-start;gap:12px;padding:0 2px}
.settings-section-icon{width:40px;height:40px;flex-shrink:0;border-radius:8px;background:none;color:var(--text-primary);display:flex;align-items:center;justify-content:center}
.settings-section-icon svg{width:26px;height:26px}
.settings-section-title{font-size:15px;font-weight:600;margin:0 0 2px 0;color:var(--text-heading)}
.settings-section-desc{font-size:12px;color:var(--text-muted);margin:0}
.settings-section .settings-card{gap:20px}
.danger-section .settings-section-icon{background:none;color:var(--text-primary)}
.danger-section .settings-section-title{color:#d64545}
.danger-card{border-color:rgba(214,69,69,.35)}
footer{text-align:center;padding:20px;font-size:12px;color:var(--text-faint);border-top:1px solid var(--border-color);background:var(--bg-panel)}.footer-content{display:flex;align-items:center;justify-content:center;gap:4px}.footer-logo{height:20px;width:auto;display:block;margin-right:10px}.footer-link{color:var(--text-faint);text-decoration:none;font-size:12px}.footer-link:hover{text-decoration:underline}.footer-divider{color:var(--text-faint);font-size:11px;opacity:.6}.footer-social{display:flex;align-items:center;gap:6px}.footer-social-link{color:var(--text-faint);display:flex;align-items:center;justify-content:center;transition:color .15s}.footer-social-link:hover{color:var(--accent)}.footer-social-link svg{width:15px;height:15px;fill:currentColor;display:block}.hexi-notice-bar{position:relative;z-index:2001;background:repeating-linear-gradient(45deg,#6ba0e6 0 14px,#5b8fd8 14px 28px);color:#fff;text-align:center;font-family:'Poppins',sans-serif;font-size:11px;font-weight:600;padding:3px 20px;letter-spacing:.2px}.hx-balance-badge{display:inline-flex;align-items:center;gap:4px;background-color:rgba(255,255,255,.16);color:#fff;font-family:'Poppins',sans-serif;font-size:13px;font-weight:600;padding:6px 10px;border-radius:4px;white-space:nowrap;letter-spacing:.01em}
@media(max-width:700px){header{padding:0 14px}.header-nav-links{display:flex;gap:14px;margin-left:0}.header-link{display:inline-flex;align-items:center;justify-content:center;padding:6px;border-radius:4px;transition:background-color .15s,color .15s}.header-link:hover{background-color:var(--hover-bg)}.header-link.mobile-hide{display:none}main{padding:24px 14px}.settings-card{padding:18px}.toggle-container{flex-direction:column}.save-row{flex-wrap:wrap}}
@media(max-width:700px){.header-left{gap:10px}.logo-img{height:28px}.header-btn:not(.header-btn-icon){padding:6px 10px;font-size:12px}.hx-balance-badge{font-size:12px;padding:5px 8px}}

.header-more{position:relative;display:inline-flex;align-items:center}
.header-more-btn{display:inline-flex;align-items:center;gap:5px;background:0 0;border:none;font-family:'Poppins',sans-serif}
.header-more-caret{transition:transform .15s ease;flex-shrink:0}
.header-more.open .header-more-caret{transform:rotate(180deg)}
.header-more-menu{position:absolute;top:calc(100% + 12px);left:0;min-width:140px;background:var(--bg-panel);border:1px solid var(--border-color);padding:4px;display:none;flex-direction:column;z-index:2002}
.header-more.open .header-more-menu{display:flex}
.header-more-item{display:block;padding:6px 8px;font-family:'Poppins',sans-serif;font-size:12px;font-weight:400;color:var(--text-primary);text-decoration:none;white-space:nowrap;box-sizing:border-box}
.header-more-item:hover{background-color:var(--hover-bg);color:var(--accent)}
header{z-index:2010}

@media(max-width:700px){.header-more-caret{display:none}.header-more-menu{left:auto;right:0}}
.settings-subbar{width:100%;height:34px;background-color:var(--hover-bg);box-sizing:border-box;display:flex;align-items:center;gap:22px;padding:0 30px 0 34px}.settings-subbar-link{font-family:'Poppins',sans-serif;font-size:12.5px;font-weight:500;color:var(--text-muted);text-decoration:none;transition:color .15s}.settings-subbar-link:hover{color:var(--accent)}
@media(max-width:700px){.settings-subbar{gap:16px;height:30px;padding:0 14px}.settings-subbar-link{font-size:11.5px}}

/* Profile (avatar + name) at the top of the settings left nav */
.settings-profile{display:flex;align-items:center;gap:10px;padding:2px 12px 12px;margin-bottom:6px;border-bottom:1px solid var(--border-color)}
.settings-profile-avatar{width:34px;height:34px;border-radius:50%;overflow:hidden;flex-shrink:0;background-color:var(--input-bg);border:1px solid var(--border-color)}
.settings-profile-avatar canvas{border-radius:50%}
.settings-profile-name{min-width:0;font-family:'Poppins',sans-serif;font-size:14px;font-weight:600;color:var(--text-heading);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:800px){.settings-profile{display:none}}

/* Tabbed settings: only the selected section is visible */
.settings-tabs-on .settings-section:not(.is-active){display:none!important}
.settings-tabs-on .settings-section.is-active{animation:settingsPaneIn .18s ease}
@keyframes settingsPaneIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* Two-factor authentication */
#twofa-group [hidden]{display:none!important}
.twofa-status{font-size:13px;font-weight:500;color:var(--text-muted)}
.twofa-status.on{color:#4caf50}
.twofa-qr{width:168px;height:168px;background:#fff;padding:8px;border-radius:6px;border:1px solid var(--border-color);box-sizing:border-box;display:block}
.twofa-secret{display:inline-block;margin-top:4px;padding:4px 8px;background:var(--bg-panel);border:1px solid var(--border-color);border-radius:4px;font-size:12px;color:var(--text-primary);word-break:break-all;user-select:text;-webkit-user-select:text}
.twofa-cancel{background-color:transparent;color:var(--text-primary);border-color:var(--border-strong)}
.twofa-msg{margin:0;font-size:12.5px;min-height:1em;color:var(--text-muted)}
.twofa-msg.error{color:#d64545}
.twofa-msg.success{color:#4caf50}

/* 2FA block: no card background, bold title */
.settings-card.twofa-card{background:none;border:none;padding:0}
#twofa-group .setting-label{font-weight:700}

/* 2FA setup popup */
.twofa-panel{position:fixed;inset:0;z-index:3000;display:flex;align-items:center;justify-content:center;padding:16px;box-sizing:border-box;background:rgba(0,0,0,.5);animation:twofaFade .15s ease}
.twofa-modal{width:100%;max-width:380px;max-height:calc(100vh - 32px);overflow-y:auto;box-sizing:border-box;background-color:var(--bg-panel);color:var(--text-primary);border:1px solid var(--border-color);border-radius:10px;padding:22px;display:flex;flex-direction:column;gap:12px;box-shadow:0 12px 40px rgba(0,0,0,.3);animation:twofaPop .18s ease}
.twofa-modal-title{margin:0;font-size:17px;font-weight:700;color:var(--text-heading)}
.twofa-modal .setting-input{letter-spacing:.3em;text-align:center;font-weight:600;max-width:180px}
.twofa-modal .twofa-qr{margin:2px auto 0}
@keyframes twofaFade{from{opacity:0}to{opacity:1}}
@keyframes twofaPop{from{opacity:0;transform:translateY(8px) scale(.97)}to{opacity:1;transform:none}}
.twofa-panel[hidden]{display:none!important}

/* 2FA section: tighter spacing */
#twofa-group{gap:4px}
#twofa-group .setting-label{margin-bottom:0}
#twofa-group .save-row{margin-top:6px}
#twofa-group .twofa-msg{min-height:0}
#twofa-group .twofa-msg:empty{display:none}

/* Account block (change password / link email) */
.account-group{gap:6px;margin-top:8px;padding-top:20px;border-top:1px solid var(--border-color)}
#account-group .setting-label{font-weight:700;margin-bottom:0}
#account-group [hidden]{display:none!important}
.acct-block{display:flex;flex-direction:column;gap:8px;margin-top:12px}
.acct-block .setting-input{max-width:320px}
.acct-block .save-row{margin-top:2px}
.acct-sub{font-size:13px;font-weight:600;color:var(--text-heading)}
.acct-msg{margin:0;font-size:12.5px;color:var(--text-muted)}
.acct-msg:empty{display:none}
.acct-msg.error{color:#d64545}
.acct-msg.success{color:#4caf50}

/* Change-password popup inputs fill the popup */
.twofa-modal .acct-modal-input{max-width:none;letter-spacing:normal;text-align:left;font-weight:400}

/* Blue buttons: slightly darker blue outline */
.save-btn:not(.save-btn-green):not(.twofa-cancel){border:2px solid #2d5fb4;padding:9px 19px}
.save-btn.save-btn-sm:not(.save-btn-green):not(.twofa-cancel){padding:5px 13px}
[data-theme=dark] .save-btn:not(.save-btn-green):not(.twofa-cancel){border-color:#3f74c8}

/* Button icons */
.save-btn,.danger-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px}
.btn-icon{width:15px;height:15px;flex-shrink:0;display:block}
.save-btn-sm .btn-icon{width:14px;height:14px}
.toggle-btn svg[width="16"][fill="none"]{top:0}

/* Dividers above Link email and Password */
.acct-block{margin-top:14px;padding-top:14px;border-top:1px solid var(--border-color)}

/* No outline on the sidebar or bottom bar */
.side-menu{border-right:none}
footer{border-top:none}
.hx-tooltip{position:relative}.hx-tooltip::after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 10px);left:50%;transform:translateX(-50%);background-color:#1f2226;color:#fff;font-family:'Poppins',sans-serif;font-size:11.5px;font-weight:500;padding:5px 10px;border-radius:5px;white-space:nowrap;opacity:0;visibility:hidden;transition:opacity .15s ease,visibility .15s ease;pointer-events:none;z-index:2020}.hx-tooltip::before{content:"";position:absolute;bottom:calc(100% + 4px);left:50%;transform:translateX(-50%);border:5px solid transparent;border-top-color:#1f2226;opacity:0;visibility:hidden;transition:opacity .15s ease,visibility .15s ease;pointer-events:none;z-index:2020}.hx-tooltip:hover::after,.hx-tooltip:hover::before,.hx-tooltip:focus-visible::after,.hx-tooltip:focus-visible::before{opacity:1;visibility:visible}