:root{color-scheme:light;--bg:#f4f7fb;--card:#fff;--line:#cbd5e1;--text:#17263b;--muted:#526174;--accent:#145ec0}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 system-ui,sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}header{padding:22px max(24px,calc((100% - 1200px)/2));display:flex;justify-content:space-between;align-items:center;gap:24px;border-bottom:1px solid var(--line);background:#fff}.brand{font-size:25px;font-weight:750;color:var(--text)}.brand span{display:block;font-size:13px;letter-spacing:.06em;color:var(--muted);font-weight:500}.account,.actions,.section-heading{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.account{font-size:14px}nav{display:flex;gap:28px;max-width:1250px;margin:auto;padding:22px 24px;border-bottom:1px solid var(--line)}main{max-width:1250px;margin:auto;padding:28px 24px 60px}h1{font-size:34px;line-height:1.2;margin:12px 0 26px}h2{font-size:21px;margin:0 0 14px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px;margin-bottom:22px}.login{max-width:480px;margin:32px auto}.login p{margin-top:0}label{display:block;margin-bottom:20px;font-weight:600}input:not([type=checkbox]){display:block;width:100%;padding:12px 14px;margin-top:8px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text);font:inherit}input[readonly]{color:var(--muted)}input:focus{outline:2px solid var(--accent);outline-offset:2px}small,.muted{color:var(--muted);font-weight:400}small{display:block;font-size:13px;margin-top:5px}button,.button{display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border:1px solid var(--accent);border-radius:8px;background:var(--accent);color:#fff;font:600 15px/1.4 system-ui,sans-serif;cursor:pointer}.button:hover{opacity:.9;text-decoration:none}.secondary{background:transparent;border-color:var(--line);color:var(--text)}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}fieldset{border:1px solid var(--line);border-radius:10px;margin:8px 0 26px;padding:18px}legend{padding:0 8px;font-weight:650}.check{display:flex;align-items:center;gap:10px;font-weight:400;margin:0;padding:8px}.check input{width:18px;height:18px;accent-color:var(--accent)}.notice{border:1px solid var(--line);padding:12px 16px;border-radius:9px}.success{background:#eaf7ef;border-color:#80b898}.pending{background:#fff5d9;border-color:#bc9c43}.error{background:#fff0f1;border-color:#cc7c87}.section-heading{justify-content:space-between}.section-heading h2{margin:0}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.stat{display:block;font-size:40px;font-weight:750;color:var(--accent)}.stats .card{display:flex;flex-direction:column;justify-content:space-between}.package-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.tags{display:flex;gap:8px;flex-wrap:wrap;min-height:50px}.tag,.badge{display:inline-block;padding:4px 10px;background:#e9f0fa;border-radius:6px;font-size:13px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;text-align:left}th{color:var(--muted);font-size:13px;font-weight:600}th,td{padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:top}footer{text-align:center;padding:20px;color:var(--muted);font-size:13px;border-top:1px solid var(--line)}@media(max-width:850px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.package-grid{grid-template-columns:1fr}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:550px){header{align-items:flex-start;flex-direction:column;padding:20px}main{padding:20px 16px}.fields,.feature-grid{grid-template-columns:1fr}.card{padding:20px}nav{gap:20px;overflow-x:auto;padding:18px 16px}.account{gap:12px;flex-wrap:wrap}h1{font-size:28px}.stats{gap:12px}.stat{font-size:32px}}

.package-overview-heading{margin-bottom:18px}
.package-overview-heading p{margin:0}
.customer-package-card{display:flex;flex-direction:column;min-width:0}
.customer-package-card .section-heading{align-items:flex-start}
.customer-package-card h2{overflow-wrap:anywhere}
.customer-package-card h3{font-size:16px;margin:6px 0}
.customer-package-card .package-name{margin:14px 0}
.package-storage{margin:20px 0 12px}
.package-storage p{margin:0 0 8px}
.package-storage progress{display:block;width:100%;height:12px;accent-color:var(--accent);margin-bottom:8px}
.package-actions{margin-top:auto;gap:12px;padding-top:16px}
.package-actions form{margin:0;max-width:100%}
.package-actions .button,.package-actions button{min-height:44px;max-width:100%;text-align:center;white-space:normal}
button:disabled{opacity:.6;cursor:not-allowed}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
@media(max-width:550px){.package-actions{align-items:stretch;flex-direction:column}.package-actions form,.package-actions button,.package-actions .button{width:100%}.package-overview-heading .button{width:100%}}

/* Gemeinsame Portalnavigation ohne JavaScript; native Details funktionieren auch mobil. */
.portal-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:28px;max-width:1440px;margin:auto;padding:28px 24px 60px;align-items:start}
.portal-layout main{min-width:0;width:100%;max-width:none;margin:0;padding:0}
.portal-layout-guest{display:block;max-width:900px}
.portal-sidebar{position:sticky;top:20px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px}
.portal-navigation{display:block;max-width:none;margin:0;padding:0;border:0}
.navigation-group{border-bottom:1px solid var(--line);padding:6px 0}
.navigation-group:last-child{border-bottom:0}
.navigation-group summary{padding:12px 8px;cursor:pointer;font-weight:650;overflow-wrap:anywhere}
.navigation-group a{display:block;margin:4px 0;padding:11px 12px;border-radius:7px;overflow-wrap:anywhere}
.navigation-group a[aria-current=page]{background:#e7effc;color:#124e9f;font-weight:700}
.portal-mobile-menu{display:none}
summary:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
input:not([type=checkbox]),select{background:#fff}
input[readonly]{background:#eef2f6;color:#526174}
select{display:block;width:100%;padding:12px;margin-top:8px;border:1px solid var(--line);border-radius:8px;font:inherit;color:var(--text)}
.account span{overflow-wrap:anywhere;min-width:0}.account form{margin:0}
.fields>*,fieldset{min-width:0}h1{overflow-wrap:anywhere}
@media(max-width:1150px){.package-grid{grid-template-columns:1fr}}
@media(max-width:850px){
.portal-layout{display:block;padding:20px 20px 45px}.portal-sidebar{display:none}
.portal-mobile-menu{display:block;margin-bottom:24px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 12px}
.portal-mobile-menu>summary{padding:10px 4px;cursor:pointer;font-weight:700;color:var(--accent)}
.portal-mobile-menu .portal-navigation{padding-top:8px}
}
@media(max-width:550px){.portal-layout{padding:16px 16px 40px}.fields{gap:0}.account{max-width:100%}.card{padding:18px}.actions{gap:12px}}

textarea{display:block;width:100%;min-height:140px;resize:vertical;padding:12px 14px;margin-top:8px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--text);font:inherit}textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.support-message{padding:16px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.support-message:last-of-type{margin-bottom:20px}.support-body{white-space:normal}.help-topic{margin-bottom:12px}.help-topic summary{cursor:pointer;font-weight:650;padding:8px 0}.help-topic li{margin-bottom:10px}

/* Support replies: shared dimensions across all account portals. */
form.support-reply-form{display:grid;grid-template-columns:minmax(0,1fr);gap:20px;width:100%;max-width:100%;min-width:0;margin:0}
form.support-reply-form>label{display:block;width:100%;min-width:0;margin:0;overflow-wrap:anywhere;font-size:1rem;font-weight:600;color:var(--text)}
form.support-reply-form textarea,form.support-reply-form select{display:block;box-sizing:border-box;width:100%;max-width:100%;min-width:0;margin:8px 0 0;padding:12px 14px;border:1px solid var(--line,var(--border));border-radius:8px;background:var(--bg);color:var(--text);font:inherit;font-size:16px;line-height:1.6}
form.support-reply-form textarea{min-height:220px;resize:vertical;overflow-wrap:anywhere}
form.support-reply-form select{max-width:24rem}
form.support-reply-form button{justify-self:start;max-width:100%;min-width:0;white-space:normal;overflow-wrap:anywhere}
form.support-reply-form textarea:focus-visible,form.support-reply-form select:focus-visible,form.support-reply-form button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* Accessible, aligned package comparison states. */
.feature-state{display:inline-flex;align-items:center;justify-content:center;flex:0 0 1.5rem;width:1.5rem;font:800 22px/1.2 system-ui,sans-serif}
.feature-state.feature-enabled{color:#14733d}.feature-state.feature-disabled{color:#b42332}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}
.package-feature-list{list-style:none;padding:0;margin:12px 0 24px}.package-feature-list>li{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:8px 0;border-bottom:1px solid var(--line);min-width:0}.package-feature-list>li>span:first-child{overflow-wrap:anywhere}

.billing-notice{padding:12px 14px;border:1px solid #9bb7dc;border-left:4px solid var(--accent,#145ec0);border-radius:8px;background:#eaf1fa;color:#17263b;font-weight:650;line-height:1.5;margin:12px 0 20px;overflow-wrap:anywhere}