:root{--dm-blue:#2563eb;--dm-bg:#f6f8fc;--dm-border:#e5eaf2;--dm-text:#14213d;--dm-muted:#71809b;--dm-radius:16px}
html,body{background:var(--dm-bg)!important;color:var(--dm-text);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif!important}#layout{display:grid!important;grid-template-columns:210px 220px 360px minmax(520px,1fr)!important;grid-template-rows:72px calc(100vh - 72px)!important;gap:0!important;background:#fff!important;max-width:1440px;margin:18px auto!important;height:calc(100vh - 36px)!important;border:1px solid var(--dm-border);border-radius:24px;overflow:hidden;box-shadow:0 24px 70px rgba(30,50,90,.12)}
#layout-menu{grid-column:1;grid-row:1/3;position:relative!important;width:auto!important;height:auto!important;background:#fff!important;border-right:1px solid var(--dm-border);padding:18px 14px!important}.dm-brand{height:46px;display:flex;align-items:center;gap:9px;padding:0 10px;font-size:17px}.dm-brand #logo{max-width:30px;max-height:30px}.dm-taskmenu{display:flex!important;flex-direction:column;height:calc(100% - 46px)!important;background:transparent!important}.dm-compose{margin:12px 0 18px!important;background:var(--dm-blue)!important;color:white!important;border-radius:13px!important;height:48px!important;display:flex!important;align-items:center!important;justify-content:center!important;box-shadow:0 8px 20px rgba(37,99,235,.22)}.dm-taskmenu a{width:auto!important;height:42px!important;margin:2px 0!important;padding:0 13px!important;border-radius:10px!important;color:#64748b!important;display:flex!important;align-items:center!important;text-decoration:none!important}.dm-taskmenu a.selected,.dm-taskmenu a:hover{background:#eef4ff!important;color:var(--dm-blue)!important}.dm-sidebar-bottom{margin-top:auto}.dm-topbar{grid-column:2/5;grid-row:1;display:grid;grid-template-columns:220px minmax(320px,600px) 1fr;align-items:center;border-bottom:1px solid var(--dm-border);padding:0 22px;gap:18px;background:#fff}.dm-page-title strong{display:block;font-size:18px}.dm-page-title span{font-size:11px;color:var(--dm-muted)}.dm-global-search{background:#f3f6fb!important;border:1px solid #e8edf5!important;border-radius:13px!important;height:42px!important;box-shadow:none!important}.dm-account{justify-self:end;display:flex;align-items:center;gap:8px;font-size:12px;color:#53627a}.dm-avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--dm-blue);color:#fff;font-weight:700}
#layout-sidebar{grid-column:2;grid-row:2;position:relative!important;width:auto!important;height:auto!important;background:#fff!important;border-right:1px solid var(--dm-border)!important}.dm-folders-head{height:58px;padding:0 18px;display:flex;align-items:center;justify-content:space-between}.dm-folders-head strong{font-size:16px}.dm-folders #mailboxlist{padding:0 10px!important}.dm-folders #mailboxlist li a{border-radius:10px!important;margin:2px 0!important;padding:10px 12px!important}.dm-folders #mailboxlist li.selected>a{background:#eaf2ff!important;color:var(--dm-blue)!important}.dm-storage{position:absolute;bottom:18px;left:14px;right:14px;background:#f5f7fb;border-radius:12px;padding:12px;color:var(--dm-muted);font-size:11px}
#layout-list{grid-column:3;grid-row:2;position:relative!important;width:auto!important;height:auto!important;border-right:1px solid var(--dm-border)!important;background:#fafcff!important}.dm-list-head{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid var(--dm-border)}.dm-list-head strong{display:block;font-size:17px}.dm-list-head small{color:var(--dm-muted)}.dm-list-tools{display:flex;gap:8px}.dm-list-tools a{width:32px!important;height:32px!important;border-radius:8px!important}.dm-inbox #messagelist-content{top:58px!important;bottom:42px!important;padding:8px!important}.dm-inbox #messagelist{background:transparent!important}.dm-inbox #messagelist tr{display:grid!important;grid-template-columns:1fr auto!important;min-height:92px!important;margin:7px 0!important;background:#fff!important;border:1px solid #e8edf5!important;border-radius:14px!important;overflow:hidden!important;box-shadow:0 2px 6px rgba(20,40,80,.025)}.dm-inbox #messagelist tr:hover,.dm-inbox #messagelist tr.selected{background:#eef5ff!important;border-color:#9ec2ff!important}.dm-inbox #messagelist td{border:0!important;background:transparent!important}.dm-inbox #messagelist td.subject{grid-column:1/3!important}.dm-inbox #messagelist td.fromto{font-weight:650!important}.dm-inbox #messagelist td.date{color:var(--dm-muted)!important;font-size:11px!important}
#layout-content{grid-column:4;grid-row:2;position:relative!important;width:auto!important;height:auto!important;background:#fff!important}.dm-reader-toolbar{height:58px;border-bottom:1px solid var(--dm-border);display:flex;align-items:center;padding:0 18px}.dm-reader-toolbar #mailtoolbar{background:transparent!important;height:auto!important}.dm-reader-toolbar #mailtoolbar a{border-radius:8px!important}.dm-reader .iframe-wrapper{top:58px!important;background:#fff!important}.dm-reader iframe{background:#fff!important}
#layout-menu .popover-header,.voice,.back-list-button,.back-sidebar-button,.task-menu-button,.toolbar-menu-button{display:none!important}
@media(max-width:1100px){#layout{grid-template-columns:190px 200px 330px minmax(420px,1fr)!important;margin:0!important;height:100vh!important;border-radius:0!important}}