body:has(.yitm-customer-topbar){margin:0;font-size:16px}
/* Customer account only. App header precedes the sidebar; admin keeps its own shell. */
.yitm-customer-topbar .yitm-app-header__inner{max-width:none;min-height:72px;padding:10px 24px;box-sizing:border-box}
.yitm-customer-topbar__actions{display:flex;align-items:center;gap:16px}
.yitm-app-sidebar{position:fixed;left:0;top:82px;bottom:0;width:210px;padding:24px 16px;box-sizing:border-box;border-right:1px solid var(--yitm-border);background:var(--yitm-canvas);overflow:auto}
.yitm-app-sidebar nav{display:grid;gap:6px}
.yitm-app-sidebar a{display:flex;align-items:center;min-height:48px;padding:0 16px;color:var(--yitm-navy);text-decoration:none;border-radius:8px;font-weight:600}
.yitm-app-sidebar a.is-current{background:var(--yitm-soft);color:var(--yitm-deep);box-shadow:inset 3px 0 var(--yitm-primary);font-weight:700}
.yitm-app-sidebar a:hover{background:var(--yitm-white)}
.yitm-app-sidebar p{margin:28px 16px;font-size:14px;line-height:1.6;color:var(--yitm-copy)}
.yitm-app-bottomnav{display:none}
.yitm-app-sidebar~main{width:calc(100% - 234px);max-width:1120px;margin-left:222px;margin-right:12px;min-width:0;box-sizing:border-box;padding:28px 24px 40px;overflow-wrap:anywhere}
.yitm-app-sidebar~.yitm-mytech-nav{width:calc(100% - 270px);max-width:1072px;margin:20px 24px 0 246px;padding:0;gap:20px;border-bottom:1px solid var(--yitm-border)}
.yitm-app-sidebar~.yitm-mytech-nav a{border:0;border-radius:0;background:transparent;padding:12px 0;min-height:44px;font-weight:600}
.yitm-app-sidebar~.yitm-mytech-nav a.is-current{box-shadow:inset 0 -3px var(--yitm-primary);background:transparent}
.yitm-app-sidebar~main :is(h1,.dh-hero h1,.tt-hero h1,.pc-hero h1){font-size:clamp(28px,2.5vw,36px)!important;line-height:1.2!important;letter-spacing:-.02em;margin:0 0 10px}
.yitm-app-sidebar~main :is(h2,.dh-heading h2){font-size:22px;line-height:1.3}
.yitm-app-sidebar~main :is(.yitm-customer-heading,.dh-hero,.tt-hero,.pc-hero){margin:0 0 24px;max-width:none}
.yitm-app-sidebar~main :is(.dh-kicker,.tt-kicker,.pc-kicker,.yitm-customer-kicker){display:none}
.yitm-app-sidebar~main :is(.yitm-customer-card,.dh-card,.dh-empty,.dh-editor,.dh-request,.tt-note,.tt-event__body,.pc-card,.pc-clear){border-radius:12px;box-shadow:none;padding:24px}
.yitm-app-sidebar~main :is(.dh-section,.tt-note){margin-top:24px}
.yitm-app-sidebar~main p{line-height:1.6}
.yitm-app-sidebar~main :is(button,input,select){min-height:48px}
.yitm-app-sidebar~main .yitm-customer-button{border-radius:8px}
.yitm-app-sidebar~main .dh-form select{height:auto;min-height:48px}
.yitm-app-sidebar~main :is(.tt-note p,.pc-explain p){max-width:75ch}
.yitm-app-sidebar~main :is(.tt-device-nav,.tt-type-nav){gap:8px}
.yitm-app-sidebar~main :is(.tt-device-nav,.tt-type-nav) a{border-radius:8px;font-weight:600}
.yitm-customer-footer{margin:24px 24px 0 246px;padding:20px 0;background:transparent;color:var(--yitm-copy);border-top:1px solid var(--yitm-border)}
.yitm-customer-footer nav{display:flex;justify-content:flex-start;gap:16px;flex-wrap:wrap}
.yitm-customer-footer a{color:var(--yitm-deep)!important;font-size:14px;font-weight:600}
.yitm-customer-footer p{margin:10px 0 0;padding:0;border:0;font-size:13px;color:var(--yitm-copy)}
.yitm-profile-list{margin:0}
.yitm-profile-list>div{display:grid;grid-template-columns:minmax(120px,1fr) minmax(0,1.5fr) auto;gap:16px;padding:18px 0;border-bottom:1px solid var(--yitm-border);align-items:center}
.yitm-profile-list>div:last-child{border:0}.yitm-profile-list dt{font-weight:600}.yitm-profile-list dd{margin:0;overflow-wrap:anywhere}
.yitm-profile-list a{display:inline-flex;align-items:center;min-height:44px}
.yitm-profile-form{display:grid;gap:12px;max-width:580px;margin-top:20px}
.yitm-profile-form label{font-weight:600}.yitm-profile-form input:not([type=checkbox]){width:100%;box-sizing:border-box;padding:12px;border:1px solid var(--yitm-control-border);border-radius:8px;background:#fff;color:var(--yitm-navy);font:inherit}
.yitm-profile-form button{justify-self:start;cursor:pointer}.yitm-profile-form small{line-height:1.5}.yitm-profile-check{display:flex;align-items:center;gap:12px}.yitm-profile-check input{width:22px;min-height:22px!important;flex:none}
.yitm-profile-cancel{border:0;padding:10px 0;background:transparent;color:var(--yitm-deep);text-decoration:underline;font:inherit;cursor:pointer}
.yitm-customer-button.is-danger{border:2px solid #931d20;background:#931d20;color:#fff!important}
.yitm-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.yitm-app-sidebar~main :is([id],input,button,a){scroll-margin-top:100px;scroll-margin-bottom:90px}
@media(max-width:900px){
 .yitm-app-sidebar{display:none}
 .yitm-customer-topbar .yitm-app-header__inner{display:flex;gap:10px;padding:10px 14px;min-height:68px}
 .yitm-customer-topbar .yitm-app-brand__mark{width:36px;height:36px;flex-basis:36px}
 .yitm-customer-topbar .yitm-app-brand__text strong{font-size:15px}.yitm-customer-topbar .yitm-app-brand__text small{font-size:12px}
 .yitm-customer-topbar .yitm-app-nav__account{display:none}.yitm-customer-topbar .yitm-customer-button{padding:9px 12px;white-space:nowrap;font-size:14px;min-height:44px}
 .yitm-app-sidebar~main{width:100%;max-width:none;margin:0;padding:24px 16px 32px}
 .yitm-app-sidebar~.yitm-mytech-nav{width:auto;margin:12px 16px 0;display:flex;flex-wrap:wrap;gap:16px}
 .yitm-app-sidebar~.yitm-mytech-nav a{width:auto}
 .yitm-app-bottomnav{position:fixed;z-index:120;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:var(--yitm-white);border-top:1px solid var(--yitm-border);padding:4px 4px calc(4px + env(safe-area-inset-bottom,0px))}
 .yitm-app-bottomnav a{display:flex;align-items:center;justify-content:center;min-height:52px;padding:4px;text-align:center;color:var(--yitm-navy);text-decoration:none;font-size:13px;font-weight:600;border-radius:6px}
 .yitm-app-bottomnav a.is-current{background:var(--yitm-soft);box-shadow:inset 0 3px var(--yitm-primary);color:var(--yitm-deep);font-weight:700}
 .yitm-customer-footer{margin:8px 16px 0;padding:20px 0 calc(90px + env(safe-area-inset-bottom,0px))}
 .yitm-profile-list>div{grid-template-columns:minmax(0,1fr) auto;gap:4px 12px;padding:14px 0}.yitm-profile-list dt{grid-column:1}.yitm-profile-list dd:first-of-type{grid-column:1}.yitm-profile-list dd:last-of-type{grid-column:2;grid-row:1 / span 2}
 .yitm-app-sidebar~main :is(.yitm-customer-card,.dh-card,.dh-empty,.dh-editor,.dh-request,.tt-note,.pc-card,.pc-clear){padding:18px}
}
@media(forced-colors:active){.yitm-app-bottomnav a.is-current,.yitm-app-sidebar a.is-current{outline:2px solid CanvasText}}

.yitm-customer-topbar *{box-sizing:border-box}
.yitm-customer-topbar .yitm-customer-button{min-height:48px}
.yitm-app-sidebar~main .yitm-customer-grid>article:only-child{grid-column:1/-1}
.yitm-app-sidebar~main .dh-request select{flex:1;min-width:0;width:auto}
.yitm-app-sidebar~main .dh-request button{flex-shrink:0;white-space:nowrap;word-break:normal;overflow-wrap:normal}

/* A request is the familiar place to return: status, next step, then conversation. */
.yitm-app-sidebar~main .yitm-request-grid{grid-template-columns:1fr;gap:16px}
.yitm-app-sidebar~main .yitm-request-card{display:block;min-width:0}
.yitm-request-card .yitm-customer-card__top{gap:12px;align-items:start;flex-wrap:wrap}
.yitm-request-card h3{margin:0;min-width:0}
.yitm-request-card p{margin:12px 0;max-width:75ch}
.yitm-request-card .yitm-customer-ref{font-size:14px;color:var(--yitm-copy);overflow-wrap:anywhere}
.yitm-request-next{margin:0 0 24px;border-left:4px solid var(--yitm-primary);background:var(--yitm-white)}
.yitm-request-next h2{margin:0 0 10px}
.yitm-request-next p{max-width:75ch}
.yitm-request-next__eyebrow{margin:0 0 8px;font-size:14px;font-weight:700;color:var(--yitm-deep)}
.yitm-request-support{margin-top:28px;padding-top:20px;border-top:1px solid var(--yitm-border)}