/* Plakettenwecker – ein Stylesheet für Landingpage, Portal und Admin. Keine externen Ressourcen. */
:root {
  --ink: #0f1b2d;
  --ink-2: #24344d;
  --paper: #f7f5f0;
  --card: #ffffff;
  --line: #e2ddd2;
  --muted: #5d6676;
  --signal: #f5c400;
  --signal-2: #ffd93a;
  --ok: #1f7a4d;
  --ok-bg: #e5f4ec;
  --err: #b42318;
  --err-bg: #fdecea;
  --warn-bg: #fff6d6;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(15, 27, 45, .06), 0 8px 24px rgba(15, 27, 45, .07);
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--paper); line-height: 1.55; font-size: 17px; }
img, svg { max-width: 100%; }
a { color: var(--ink); text-decoration-color: var(--signal); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--ink); }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 5vw, 3.3rem); font-weight: 800; }
h2, .h2 { font-size: clamp(1.5rem, 3.2vw, 2.2rem); font-weight: 800; }
h3, .h3 { font-size: 1.2rem; font-weight: 750; }
p { margin: 0 0 1em; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 780px; }
.center { text-align: center; }
.muted { color: var(--muted); }
.small { font-size: .88rem; }
.plain { list-style: none; padding: 0; margin: 0; }
.plain li { margin: .3em 0; }
.skip { position: absolute; left: -999px; top: 0; background: var(--signal); padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; }
mark.todo { background: #ffe08a; padding: 0 .3em; border-radius: 4px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; background: var(--signal); color: var(--ink);
  border: 2px solid var(--ink); border-radius: 999px; padding: .75em 1.4em; font-weight: 750; font-size: 1rem; text-decoration: none;
  cursor: pointer; box-shadow: 3px 3px 0 var(--ink); transition: transform .08s, box-shadow .08s; font-family: inherit; }
.btn:hover { transform: translate(-1px, -1px); box-shadow: 4px 4px 0 var(--ink); }
.btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--ink); }
.btn-ghost { background: transparent; }
.btn-small { padding: .45em 1em; font-size: .9rem; box-shadow: 2px 2px 0 var(--ink); }
.btn-block { width: 100%; }
.btn-danger { background: var(--err-bg); border-color: var(--err); color: var(--err); box-shadow: 2px 2px 0 var(--err); }
.btn-link { background: none; border: 0; padding: 0; color: var(--ink); text-decoration: underline; cursor: pointer; font: inherit; }

/* Topbar */
.topbar { background: var(--paper); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: .55em; font-weight: 850; font-size: 1.15rem; text-decoration: none; letter-spacing: -.02em; }
.nav { display: flex; align-items: center; gap: 1.2em; }
.nav a:not(.btn) { text-decoration: none; font-weight: 600; font-size: .95rem; }
.nav a:not(.btn):hover { text-decoration: underline; text-decoration-color: var(--signal); }
@media (max-width: 760px) { .nav a:not(.btn) { display: none; } }

/* Hero */
.hero { padding: 64px 0 56px; background:
  radial-gradient(circle at 85% 20%, rgba(245, 196, 0, .25), transparent 40%), var(--paper); }
.hero-small { padding: 48px 0 24px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.hl { background: linear-gradient(transparent 62%, var(--signal) 62%); }
.lead { font-size: 1.18rem; color: var(--ink-2); max-width: 40em; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 800; color: var(--muted); margin-bottom: .8em; }
.eyebrow a { color: inherit; }
.eyebrow-light { color: var(--signal); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0; }
.ticks { list-style: none; padding: 0; margin: 0; }
.ticks li { padding-left: 1.7em; position: relative; margin: .45em 0; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .3em; width: 1.05em; height: 1.05em; border-radius: 50%;
  background: var(--signal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%230f1b2d' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/80% no-repeat; }
.ticks li.no { color: var(--muted); }
.ticks li.no::before { background: var(--line); }
.hero-visual { position: relative; min-height: 380px; }
.phone { width: 270px; margin-left: auto; background: var(--card); border: 2px solid var(--ink); border-radius: 30px; padding: 18px 14px 26px;
  box-shadow: 8px 8px 0 var(--ink); }
.phone-top { text-align: center; font-weight: 700; font-size: .85rem; color: var(--muted); padding-bottom: 12px; border-bottom: 1px solid var(--line); margin-bottom: 14px; }
.bubble { background: #eceae4; border-radius: 16px 16px 16px 4px; padding: 10px 12px; font-size: .9rem; margin-bottom: 10px; max-width: 92%; }
.bubble-me { background: var(--ink); color: #fff; margin-left: auto; border-radius: 16px 16px 4px 16px; width: fit-content; }
.plakette { position: absolute; left: 0; bottom: -8px; width: 170px; transform: rotate(-12deg); filter: drop-shadow(4px 6px 0 rgba(15, 27, 45, .9)); }
.plakette svg { width: 100%; height: auto; }
.plakette-inline { position: static; margin: 0 auto 20px; width: 130px; transform: rotate(-8deg); }
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 320px; }
  .phone { margin: 0 auto; }
  .plakette { width: 120px; left: 4%; }
}

/* Sections */
.section { padding: 72px 0; }
.section-alt { background: #efece4; }
.section-dark { background: var(--ink); color: #fff; }
.section-dark a { color: #fff; }
.section-dark h2 { color: #fff; }
.muted-light { color: #b9c2d0; }
.ticks-light li::before { box-shadow: none; }
.band { background: var(--ink); color: #fff; padding: 40px 0; }
.band h2 { color: var(--signal); }
.band p { color: #d5dbe5; margin: 0; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
@media (max-width: 760px) { .grid3 { grid-template-columns: 1fr; gap: 20px; } }

/* Rechner */
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.calc { background: var(--card); border: 2px solid var(--ink); border-radius: var(--radius); padding: 24px; box-shadow: 6px 6px 0 var(--ink); }
.calc label { display: grid; grid-template-columns: 1fr 110px; align-items: center; gap: 12px; margin-bottom: 12px; font-weight: 600; font-size: .95rem; }
.calc-out { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 12px; margin-top: 18px; border-top: 2px dashed var(--line); padding-top: 18px; }
.calc-num { display: block; font-size: 1.6rem; font-weight: 850; letter-spacing: -.02em; }
.calc-lbl { font-size: .8rem; color: var(--muted); }
@media (max-width: 860px) { .calc-grid { grid-template-columns: 1fr; } }

/* Schritte */
.steps { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 28px; }
.steps li { background: var(--card); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.step-n { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--signal); border: 2px solid var(--ink);
  font-weight: 850; margin-bottom: 12px; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }

/* Preise */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 28px 0 12px; align-items: stretch; }
.plan { position: relative; background: var(--card); border: 2px solid var(--line); border-radius: var(--radius); padding: 28px 24px; display: flex; flex-direction: column; gap: 10px; }
.plan .ticks { flex: 1; margin-bottom: 12px; }
.plan-featured { border-color: var(--ink); box-shadow: 6px 6px 0 var(--ink); }
.price { font-size: 1rem; color: var(--muted); margin: 0; }
.price span { font-size: 2.4rem; font-weight: 850; color: var(--ink); letter-spacing: -.03em; }
.badge { position: absolute; top: -13px; right: 20px; background: var(--signal); border: 2px solid var(--ink); border-radius: 999px; font-size: .75rem; font-weight: 800; padding: 2px 10px; }
@media (max-width: 860px) { .plans { grid-template-columns: 1fr; } }

/* Pilot */
.pilot-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.pilot-form { background: var(--card); color: var(--ink); border-radius: var(--radius); padding: 28px; }
.pilot-form a { color: var(--ink); }
.pilot-form .muted-light { color: var(--muted); margin: 10px 0 0; }
@media (max-width: 860px) { .pilot-grid { grid-template-columns: 1fr; } }

/* Formulare */
label { display: block; font-weight: 650; font-size: .92rem; margin-bottom: 14px; }
input, select, textarea { display: block; width: 100%; margin-top: 6px; font: inherit; font-weight: 400; color: var(--ink); background: #fff;
  border: 1.5px solid #c9c3b6; border-radius: 10px; padding: .65em .8em; }
input:focus, select:focus, textarea:focus { outline: 3px solid var(--signal); outline-offset: 1px; border-color: var(--ink); }
input[type=checkbox], input[type=radio] { width: auto; display: inline-block; margin: 0; accent-color: var(--ink); }
label.check { display: flex; gap: .6em; align-items: flex-start; font-weight: 500; }
label.check input { margin-top: .3em; flex: none; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 560px) { .row2 { grid-template-columns: 1fr; } }
.hp { position: absolute; left: -5000px; width: 1px; height: 1px; overflow: hidden; }
.stack > * { margin-bottom: 14px; }
.alert { background: var(--warn-bg); border-radius: 10px; padding: 12px 16px; margin-bottom: 16px; }
.alert ul { margin: 0; padding-left: 1.2em; }
.alert-error { background: var(--err-bg); color: var(--err); }
.alert-ok { background: var(--ok-bg); color: var(--ok); }

/* FAQ & Prosa */
.faq { border-bottom: 1px solid var(--line); padding: 14px 0; }
.faq summary { cursor: pointer; font-weight: 700; list-style: none; position: relative; padding-right: 30px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: -2px; font-size: 1.4rem; font-weight: 400; }
.faq[open] summary::after { content: "–"; }
.faq p { margin: 10px 0 0; color: var(--ink-2); }
.prose h2 { margin-top: 1.6em; font-size: 1.4rem; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin: .35em 0; }
.callout { background: var(--card); border: 2px solid var(--ink); border-radius: var(--radius); padding: 24px; margin: 32px 0; box-shadow: 5px 5px 0 var(--ink); }
.teaser { padding: 18px 0; border-bottom: 1px solid var(--line); }
.region-links { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.region-links a { background: var(--card); border: 1.5px solid var(--ink); border-radius: 999px; padding: .35em 1em; text-decoration: none; font-weight: 600; }
.article-links li { margin: .5em 0; }

/* Footer */
.footer { background: var(--ink); color: #d5dbe5; padding: 48px 0 24px; font-size: .92rem; }
.footer a { color: #fff; text-decoration-color: rgba(245, 196, 0, .6); }
.footer .muted { color: #9aa6b8; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.footer-h { font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--signal); }
.brand-footer { color: #fff; margin-bottom: 10px; }
.footer-bottom { border-top: 1px solid #24344d; margin-top: 32px; padding-top: 18px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }

/* Karten (Terminanfrage, Abmeldung, Login) */
.card { background: var(--card); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.ws-head { display: flex; align-items: center; gap: 14px; padding-bottom: 18px; margin-bottom: 20px; border-bottom: 1px solid var(--line); }
.ws-logo { max-height: 56px; max-width: 160px; object-fit: contain; }

/* ---------------------------------------------------------------- Portal */
.app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.side { background: var(--ink); color: #fff; padding: 20px 16px; display: flex; flex-direction: column; gap: 6px; }
.side .brand { color: #fff; margin-bottom: 18px; }
.side a.navl { color: #d5dbe5; text-decoration: none; padding: .55em .8em; border-radius: 10px; font-weight: 600; font-size: .95rem; }
.side a.navl:hover { background: var(--ink-2); color: #fff; }
.side a.navl.active { background: var(--signal); color: var(--ink); }
.side .side-foot { margin-top: auto; font-size: .82rem; color: #9aa6b8; }
.side .side-foot a { color: #fff; }
.main { padding: 28px 32px; max-width: 1180px; width: 100%; }
.main h1 { font-size: 1.8rem; }
.page-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.page-head h1 { margin: 0; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 24px; }
.kpi { background: var(--card); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); }
.kpi b { display: block; font-size: 1.8rem; letter-spacing: -.02em; }
.kpi span { color: var(--muted); font-size: .85rem; }
.meter { height: 8px; background: var(--line); border-radius: 99px; overflow: hidden; margin-top: 8px; }
.meter i { display: block; height: 100%; background: var(--ink); }
.panel { background: var(--card); border-radius: var(--radius); padding: 20px 22px; box-shadow: var(--shadow); margin-bottom: 20px; }
.panel h2 { font-size: 1.15rem; }
.cols2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 1000px) { .cols2 { grid-template-columns: 1fr; } }
table.t { width: 100%; border-collapse: collapse; font-size: .92rem; }
table.t th { text-align: left; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); padding: 8px 10px; border-bottom: 2px solid var(--line); }
table.t td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.t tr:hover td { background: #faf8f3; }
.tbl-wrap { overflow-x: auto; }
.pill { display: inline-block; font-size: .75rem; font-weight: 700; padding: 2px 9px; border-radius: 99px; background: var(--line); white-space: nowrap; }
.pill-ok { background: var(--ok-bg); color: var(--ok); }
.pill-err { background: var(--err-bg); color: var(--err); }
.pill-warn { background: var(--warn-bg); color: #7a5b00; }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.toolbar input { width: auto; min-width: 260px; margin: 0; }
.pager { display: flex; gap: 8px; margin-top: 14px; }
.rule { border: 1.5px solid var(--line); border-radius: var(--radius); padding: 16px 18px; margin-bottom: 14px; background: var(--card); }
.rule-head { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-bottom: 10px; }
.rule-head label { margin: 0; }
.rule-head input[type=number] { width: 80px; display: inline-block; margin: 0 6px; }
.rule textarea { font-family: var(--mono); font-size: .88rem; }
.preview { white-space: pre-wrap; background: #faf8f3; border: 1px dashed #c9c3b6; border-radius: 10px; padding: 12px; font-size: .88rem; }
.ph-list code { background: #efece4; padding: 1px 6px; border-radius: 5px; font-size: .85rem; }
code { font-family: var(--mono); }
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login-wrap .card { width: 100%; max-width: 420px; }
.login-wrap .brand { margin-bottom: 18px; }
@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .side { flex-direction: row; flex-wrap: wrap; padding: 12px; }
  .side .brand { width: 100%; margin-bottom: 6px; }
  .side .side-foot { width: 100%; }
  .main { padding: 20px 16px; }
}

/* --- Überarbeitung: Hero-Karte, Mail-Beispiel, Vertrauen, Kontakt --- */
.hero-visual { display: flex; flex-direction: column; align-items: flex-end; gap: 18px; }
.plakette { top: 0; bottom: auto; left: 0; }
.inbox-card { width: 270px; background: var(--card); border: 2px solid var(--ink); border-radius: var(--radius); padding: 12px 14px;
  box-shadow: 4px 4px 0 var(--signal); display: grid; gap: 2px; font-size: .9rem; transform: translateX(-28px); }
.inbox-label { font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.example-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.example-grid > * { min-width: 0; }
.timeline { list-style: none; padding: 0; margin: 24px 0 0; border-left: 3px solid var(--signal); }
.timeline li { padding: 0 0 16px 18px; position: relative; display: grid; gap: 2px; }
.timeline li::before { content: ""; position: absolute; left: -9px; top: 4px; width: 15px; height: 15px; border-radius: 50%;
  background: var(--card); border: 3px solid var(--ink); }
.timeline span { color: var(--ink-2); font-size: .95rem; }
.mail-preview { background: var(--card); border: 2px solid var(--ink); border-radius: var(--radius); box-shadow: 6px 6px 0 var(--ink); overflow: hidden; }
.mail-head { padding: 12px 18px; border-bottom: 1px solid var(--line); background: #faf8f3; display: grid; gap: 4px; font-size: .9rem; }
.mail-body { padding: 20px 22px; font-size: .95rem; }
.mail-logo { font-weight: 900; letter-spacing: .14em; font-size: .85rem; margin-bottom: 14px; color: var(--ink-2); }
.mail-btn { display: inline-block; background: var(--ink); color: #fff; border-radius: 8px; padding: .6em 1.2em; font-weight: 700; }
.mail-foot { font-size: .78rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 12px; margin: 16px 0 0; }
.trust { margin-top: 24px; }
.trust > div { background: var(--card); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.footer-addr { margin-top: 14px; line-height: 1.6; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 860px) {
  .example-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-visual { align-items: center; min-height: 0; padding-top: 60px; }
  .plakette { width: 92px; left: 0; top: 0; }
  .inbox-card { transform: none; }
}

/* --- Portal & Admin (Layout-Klassen der Templates) --- */
body.portal { background: var(--paper); }
.portal-shell { display: grid; grid-template-columns: 240px minmax(0, 1fr); min-height: 100vh; }
.sidebar { background: var(--ink); color: #fff; padding: 20px 14px; display: flex; flex-direction: column; gap: 4px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.sidebar .brand { color: #fff; margin: 0 6px 18px; }
.sidebar nav { display: flex; flex-direction: column; gap: 2px; }
.sidebar nav a { color: #d5dbe5; text-decoration: none; padding: .55em .8em; border-radius: 10px; font-weight: 600; font-size: .94rem; }
.sidebar nav a:hover { background: var(--ink-2); color: #fff; }
.sidebar nav a.active { background: var(--signal); color: var(--ink); }
.sidebar .nav-sep { color: #9aa6b8; font-size: .7rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; margin: 14px 12px 4px; }
.tenant-name { margin-top: auto; color: #9aa6b8; font-size: .82rem; padding: 0 12px; }
.portal-main { padding: 28px 32px 48px; max-width: 1240px; width: 100%; }
.portal-main h1 { font-size: 1.8rem; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid2 > * { min-width: 0; }
table.table { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.table th { text-align: left; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); padding: 8px 10px; border-bottom: 2px solid var(--line); white-space: nowrap; }
table.table td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.table tr:hover td { background: #faf8f3; }
.panel { overflow-x: auto; }
.meter i.warn { background: #c98a00; }
.meter i.full { background: var(--err); }
.kpi.alert-kpi { outline: 2px solid var(--err); }
.kpi small { display: block; color: var(--muted); font-size: .78rem; margin-top: 4px; }
.status-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.mono { font-family: var(--mono); font-size: .82rem; white-space: pre-wrap; word-break: break-word; }
.filters { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.filters a { text-decoration: none; border: 1.5px solid var(--line); border-radius: 99px; padding: .25em .8em; font-size: .85rem; font-weight: 600; background: var(--card); }
.filters a.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.inline-form { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 0; }
.inline-form input, .inline-form select { width: auto; margin: 0; padding: .35em .5em; }
.lead-form { display: grid; gap: 6px; min-width: 180px; }
.lead-form select, .lead-form input { margin: 0; padding: .35em .5em; }
@media (max-width: 900px) {
  .portal-shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .sidebar nav { flex-direction: row; flex-wrap: wrap; }
  .tenant-name { margin: 0; }
  .portal-main { padding: 20px 16px 40px; }
  .grid2 { grid-template-columns: 1fr; }
}
@media (min-width: 861px) {
  .plakette { width: 140px; top: 30px; left: -10px; }
  .portal-shell { background: linear-gradient(to right, var(--ink) 240px, var(--paper) 240px); }
}

/* --- Login / Registrierung --- */
body.auth { background: var(--paper); }
.auth-shell { display: grid; grid-template-columns: minmax(320px, 0.9fr) 1.1fr; min-height: 100vh; }
.auth-side { background: var(--ink); color: #fff; padding: 36px 48px; display: flex; flex-direction: column; gap: 32px;
  background-image: radial-gradient(circle at 80% 15%, rgba(245, 196, 0, .18), transparent 45%); }
.auth-side .brand { color: #fff; }
.auth-claim { margin: auto 0; max-width: 420px; }
.auth-plakette { width: 150px; transform: rotate(-10deg); margin-bottom: 28px; filter: drop-shadow(5px 6px 0 rgba(0, 0, 0, .35)); }
.auth-plakette svg { width: 100%; height: auto; display: block; }
.auth-title { font-size: clamp(1.6rem, 2.6vw, 2.3rem); font-weight: 850; line-height: 1.15; letter-spacing: -.02em; margin: 0 0 12px; }
.auth-sub { color: #b9c2d0; font-size: 1.05rem; margin: 0; }
.auth-foot { font-size: .85rem; color: #9aa6b8; margin: 0; }
.auth-foot a { color: #d5dbe5; }
.auth-main { display: grid; place-items: center; padding: 40px 24px; }
.auth-card { width: 100%; max-width: 420px; }
.auth-card h1 { font-size: 2rem; margin-bottom: 4px; }
.auth-card > .muted { margin-bottom: 24px; }
.auth-form { display: grid; gap: 6px; margin-top: 8px; }
.auth-form label { margin: 10px 0 0; }
.auth-form input { margin: 0; padding: .8em .9em; font-size: 1rem; }
.auth-form .btn { margin-top: 20px; padding: .85em 1.4em; }
.auth-alt { margin-top: 18px; }
.auth-card .stack label { margin-bottom: 12px; }
@media (max-width: 820px) {
  .auth-shell { grid-template-columns: 1fr; }
  .auth-side { padding: 20px; gap: 12px; }
  .auth-claim, .auth-foot { display: none; }
  .auth-main { place-items: start center; padding: 32px 16px; }
}
@media (max-width: 820px) { .auth-shell { grid-template-rows: auto 1fr; } }