:root{--bg:#f4f7fb;--panel:#fff;--line:#dbe3ef;--ink:#17233a;--muted:#5e6d85;--blue:#2563eb;--blue-soft:#edf4ff;--gold:#c8942e;--radius:14px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink)}
body[data-ui-theme="executive-navy"]{--bg:#eef2f8;--line:#cbd7e8;--ink:#132744;--muted:#4c627d;--blue:#1d4f91;--blue-soft:#e7effa}body[data-ui-theme="steel-blue"]{--bg:#f1f7fb;--line:#c9dce8;--ink:#173b50;--muted:#49697b;--blue:#16749a;--blue-soft:#e4f4f8}body[data-ui-theme="slate"]{--bg:#f4f5f7;--line:#d7dbe1;--ink:#262f3d;--muted:#596575;--blue:#4b5d73;--blue-soft:#edf0f4}body[data-ui-theme="evergreen"]{--bg:#f2f8f5;--line:#cce1d6;--ink:#173b31;--muted:#547269;--blue:#167453;--blue-soft:#e4f4ec}body[data-ui-theme="burgundy"]{--bg:#faf5f6;--line:#e6d2d8;--ink:#48212b;--muted:#795661;--blue:#9e3148;--blue-soft:#f9e9ed}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}button,input,select,textarea{font:inherit}.is-hidden,[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
/* Login */.true-login-shell{min-height:100vh;display:grid;place-items:center;padding:28px;background:linear-gradient(135deg,#edf3ff,#f9fbff 55%,#e9f0fc)}.true-login-card{position:relative;width:min(900px,100%);min-height:490px;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:58px;border:1px solid #d4deed;border-radius:22px;background:#fff;box-shadow:0 26px 70px #203c6b18}.true-login-version{position:absolute;right:36px;bottom:26px;color:#70809b;font-size:.7rem;font-weight:800;letter-spacing:.12em}.true-login-logo-frame{display:grid;place-items:center}.true-login-logo-frame img{width:min(270px,100%);filter:drop-shadow(0 20px 22px #17233a55)}.login-kicker,.eyebrow{margin:0 0 8px;color:var(--blue);font-size:.68rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.true-login-heading h1{margin:0;color:var(--ink);font-size:clamp(2.1rem,5vw,3.5rem);letter-spacing:-.06em}.true-login-heading p{color:var(--muted);line-height:1.55}.true-login-form{display:grid;gap:12px;margin-top:26px}.true-field{display:grid;grid-template-columns:34px 1fr 28px;align-items:center;height:50px;padding:0 10px;border:1px solid var(--line);border-radius:10px}.true-field input{border:0;outline:0;color:var(--ink)}.true-login-button,.primary-btn,.primary-action,button[type=submit]{min-height:42px;padding:0 15px;border:1px solid var(--blue);border-radius:9px;background:var(--blue);color:#fff;font-weight:800;cursor:pointer}.true-secure-note{margin-top:20px;color:var(--muted);font-size:.78rem}.true-hold-note,.corner-line{display:none}.true-login-legal-notice{position:absolute;bottom:26px;left:50%;width:60%;transform:translateX(-50%);border-top:1px solid var(--line);padding-top:12px;color:#718099;font-size:.62rem;text-align:center}
/* App shell */.app-shell{min-height:100vh;display:grid;grid-template-columns:232px minmax(0,1fr)}.sidebar{display:flex;flex-direction:column;gap:14px;padding:20px 12px;border-right:1px solid var(--line);background:#fff}.side-brand{display:flex;gap:10px;align-items:center;padding:0 5px 18px;border-bottom:1px solid var(--line)}.brand-logo-wrap{width:48px;height:48px}.brand-logo{width:100%;height:100%;object-fit:contain}.side-brand strong{display:block;font-size:1.05rem}.side-brand span,.side-status span{display:block;color:var(--muted);font-size:.68rem}.nav-list{display:grid;gap:7px;overflow:auto}.nav-group{border:1px solid transparent;border-radius:10px}.nav-group summary{display:flex;justify-content:space-between;padding:10px 9px;cursor:pointer;color:#3e4d64;font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.nav-group summary small{display:grid;place-items:center;min-width:21px;height:21px;border-radius:50%;background:#f2f5f9;color:#64748b}.nav-group-items{display:grid;gap:3px;padding:0 5px 7px}.nav-item{width:100%;padding:9px;border:0;border-radius:7px;background:transparent;color:#42526b;text-align:left;font-size:.78rem;font-weight:650;cursor:pointer}.nav-item:hover{background:#f5f8fc}.nav-item.active{background:var(--blue-soft);color:#1d4ed8;box-shadow:inset 3px 0 var(--blue)}.tica-sidebar-panel,.side-status{padding:12px;border:1px solid var(--line);border-radius:10px;background:#f8fafc}.side-status{margin-top:auto}.side-status strong{font-size:.85rem}.sidebar>.ghost-btn{min-height:38px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#34425a;font-weight:700}
.workspace{min-width:0;padding:20px 30px}.topbar{position:relative;z-index:30;display:flex;align-items:center;gap:18px;min-height:72px;padding:12px 16px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 4px 14px #17233a0b}.topbar-title{display:flex;align-items:center;gap:12px}.hamburger-btn{width:36px;height:36px;border:1px solid var(--line);border-radius:8px;background:#fff}.topbar h2{margin:0;font-size:1.25rem}.topbar-control{margin-left:auto;flex:1}.topbar-search{display:grid;grid-template-columns:24px 1fr;align-items:center;max-width:340px;margin-left:auto;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:#f8fafc}.topbar-search input{height:36px;border:0;outline:0;background:transparent}.product-env-strip,.topbar-motto{display:none}.topbar-actions{position:relative;display:flex;align-items:center;gap:7px}.icon-action{position:relative;width:34px;height:34px;border:1px solid var(--line);border-radius:8px;background:#fff}.session-pill{display:flex;gap:7px;align-items:center;padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-size:.7rem}.session-pill span{color:var(--blue);font-weight:800}.theme-picker-popover{position:absolute;top:43px;right:0;z-index:100;width:310px;padding:14px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 18px 40px #17233a2e}.theme-picker-heading{display:grid;gap:3px;margin-bottom:10px}.theme-picker-heading span,.theme-picker-options small{color:var(--muted);font-size:.68rem}.theme-picker-options{display:grid;gap:4px}.theme-picker-options button{display:grid;grid-template-columns:25px 1fr auto;gap:8px;align-items:center;padding:8px;border:1px solid transparent;border-radius:8px;background:#fff;text-align:left}.theme-picker-options button:hover,.theme-picker-options button.selected{border-color:var(--line);background:var(--blue-soft)}.theme-picker-options i{width:22px;height:22px;border:1px solid var(--line);border-radius:50%}.theme-picker-options span{display:grid}.theme-picker-options b{color:var(--blue)}
/* Workspace content */.content-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:14px;margin-top:16px}.content-grid>*{grid-column:1/-1;min-width:0}.card,.action-card,.wide-card,.product-hero-card,.route-access-error{padding:18px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);box-shadow:0 4px 14px #17233a0a}.content-grid h1,.content-grid h2,.content-grid h3,.content-grid h4{margin:0 0 8px;color:var(--ink)}.content-grid p,.content-grid small,.content-grid li{color:var(--muted);line-height:1.5}.product-hero-card{display:flex;justify-content:space-between;gap:18px;align-items:center}.product-hero-actions,.hero-actions,.workspace-footer{display:flex;flex-wrap:wrap;gap:8px}.secondary-action,.tiny-btn,.ghost-btn{min-height:38px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#34425a;font-weight:700}.metrics-grid,.knowledge-metrics,.tics-ui-metric-grid,.mock-kpi-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.metrics-grid>* ,.knowledge-metrics>*,.tics-ui-metric-grid>*,.mock-kpi-strip>*{padding:14px;border:1px solid var(--line);border-radius:11px;background:#fff}.metrics-grid strong,.knowledge-metrics strong,.tics-ui-metric-grid strong{display:block;font-size:1.5rem}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px}table{width:100%;border-collapse:collapse;font-size:.82rem}th,td{padding:11px;border-bottom:1px solid var(--line);text-align:left}th{background:#f8fafc;color:#42526b;font-size:.7rem;text-transform:uppercase}input,select,textarea{width:100%;min-height:38px;padding:8px;border:1px solid #cbd7e7;border-radius:7px;background:#fff;color:var(--ink)}.workflow-form,.form-grid{display:grid;gap:12px;padding:14px;border:1px solid var(--line);border-radius:10px;background:#f8fafc}.form-field{display:grid;gap:6px}.form-field>span{color:var(--blue);font-size:.7rem;font-weight:800;text-transform:uppercase}.status-badge,.message-signal,.status-pill{display:inline-block;padding:3px 6px;border:1px solid #c9d9f5;border-radius:999px;background:#eff5ff;color:#31568b;font-size:.64rem;font-style:normal}
/* Messages */.email-message-center{display:grid;grid-template-columns:180px minmax(260px,.8fr) minmax(380px,1.3fr);min-height:620px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}.email-mailbox-sidebar,.email-thread-column,.email-reading-pane{min-width:0;padding:14px;border-right:1px solid var(--line)}.email-mailbox-sidebar{background:#f8fafc}.email-mailbox-folders{display:grid;gap:4px}.email-mailbox-folder,.email-thread-row{width:100%;padding:9px;border:1px solid transparent;border-radius:7px;background:transparent;color:#3e4d64;text-align:left}.email-mailbox-folder.active,.email-thread-row.active{background:var(--blue-soft);border-color:#c9daf8}.email-thread-list{display:grid;gap:5px}.email-reading-pane{border:0}.email-reading-header{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding-bottom:12px}.email-message-card{padding:14px 0;border-bottom:1px solid var(--line)}.email-message-header{display:flex;justify-content:space-between;gap:10px}.email-task-followup,.email-reply-form,.email-tica-summary{margin:12px 0;padding:12px;border:1px solid var(--line);border-radius:10px;background:#f8fafc}.message-compose-actions{display:flex;gap:8px;margin-top:10px}
.app-legal-footer{padding:18px 0;color:#718099;font-size:.68rem}.workflow-notification-popover{position:absolute;right:90px;top:44px;z-index:90;width:320px;padding:12px;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 15px 35px #17233a22}
@media(max-width:1000px){.workspace{padding:14px}.app-shell{grid-template-columns:210px minmax(0,1fr)}.email-message-center{grid-template-columns:170px 1fr}.email-reading-pane{grid-column:1/-1;border-top:1px solid var(--line)}}@media(max-width:760px){.app-shell{display:block}.sidebar{position:static}.nav-list{max-height:220px}.workspace{padding:12px}.topbar{flex-wrap:wrap}.topbar-control{order:3;flex-basis:100%}.topbar-search{max-width:none}.metrics-grid,.knowledge-metrics,.tics-ui-metric-grid,.mock-kpi-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.true-login-card{grid-template-columns:1fr;gap:22px;padding:38px 24px}.true-login-logo-frame img{width:160px}.true-login-legal-notice{display:none}.email-message-center{display:block}.email-thread-column{min-height:360px}.email-reading-pane{min-height:480px}}