:root {
  color-scheme: light;
  --bg: #f4f7f9;
  --card: #ffffff;
  --ink: #17212b;
  --muted: #657586;
  --line: #d9e1e7;
  --primary: #17324d;
  --primary-hover: #244d70;
  --soft: #edf3f7;
  --success: #206a4b;
  --danger: #a13030;
  --warning-bg: #fff7df;
  --shadow: 0 8px 28px rgba(20, 44, 66, 0.08);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); }
button, input, textarea, select { font: inherit; }
.topbar {
  min-height: 88px; padding: 18px max(20px, calc((100vw - 1240px) / 2));
  background: var(--primary); color: white; display: flex; align-items: center;
  justify-content: space-between; gap: 20px;
}
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 0; font-size: clamp(1.35rem, 3vw, 2rem); }
h2 { margin-bottom: 0; font-size: 1.5rem; }
h3 { margin-bottom: 4px; }
.eyebrow { text-transform: uppercase; letter-spacing: .13em; font-size: .72rem; font-weight: 700; opacity: .75; margin-bottom: 4px; }
.container { max-width: 1240px; margin: 0 auto; padding: 24px 20px 64px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: clamp(18px, 3vw, 30px); box-shadow: var(--shadow); }
.tabs { display: flex; gap: 8px; margin-bottom: 16px; overflow-x: auto; padding-bottom: 2px; }
.tab { border: 0; border-radius: 999px; padding: 10px 16px; background: transparent; color: var(--muted); font-weight: 700; cursor: pointer; white-space: nowrap; }
.tab.active { background: var(--primary); color: #fff; }
.section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 24px; }
.section-heading.small { margin-bottom: 14px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-grid.compact { max-width: 600px; }
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field > span, .landing-total-wrap > span { font-size: .83rem; font-weight: 700; color: var(--muted); }
input, textarea, select { width: 100%; border: 1px solid #bdc9d3; border-radius: 10px; background: #fff; color: var(--ink); padding: 11px 12px; outline: none; }
input:focus, textarea:focus, select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(23, 50, 77, .12); }
textarea { resize: vertical; }
.full-width { grid-column: 1 / -1; }
.input-suffix { position: relative; display: flex; align-items: center; }
.input-suffix input { padding-right: 38px; }
.input-suffix > span { position: absolute; right: 13px; color: var(--muted); font-weight: 700; }
.subsection { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); }
.landing-list { display: flex; flex-direction: column; gap: 10px; }
.landing-row { display: grid; grid-template-columns: 1.1fr .55fr 1fr .8fr 38px; gap: 12px; align-items: end; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: #fbfcfd; }
.landing-total-wrap { display: flex; flex-direction: column; gap: 12px; padding-bottom: 11px; }
.icon-button { width: 38px; height: 42px; border: 1px solid var(--line); border-radius: 10px; background: white; color: var(--danger); font-size: 1.5rem; cursor: pointer; }
.summary-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 24px; }
.summary-item { border: 1px solid var(--line); border-radius: 12px; padding: 15px; background: var(--soft); display: flex; flex-direction: column; gap: 7px; }
.summary-item span { color: var(--muted); font-size: .82rem; font-weight: 700; }
.summary-item strong { font-size: 1.2rem; }
.summary-item.total { background: var(--primary); color: white; border-color: var(--primary); }
.summary-item.total span { color: rgba(255,255,255,.75); }
.button { border: 0; border-radius: 10px; padding: 10px 15px; font-weight: 750; cursor: pointer; transition: .15s ease; }
.button:disabled { opacity: .55; cursor: wait; }
.button-primary { background: var(--primary); color: white; }
.button-primary:hover { background: var(--primary-hover); }
.button-secondary { background: var(--soft); color: var(--primary); border: 1px solid var(--line); }
.button-ghost { background: transparent; color: var(--primary); border: 1px solid var(--line); }
.actions-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.badge { display: inline-flex; padding: 6px 10px; border-radius: 999px; font-size: .75rem; font-weight: 800; }
.badge-demo { color: #513d00; background: #ffe89c; }
.badge-live { color: #134d36; background: #bfe8d5; }
.hidden { display: none !important; }
.muted { color: var(--muted); margin-bottom: 0; }
.message { margin-top: 16px; padding: 12px 14px; border-radius: 10px; }
.message-error { background: #ffeded; color: var(--danger); border: 1px solid #f1c4c4; }
.message-success { background: #eaf8f1; color: var(--success); border: 1px solid #c5e8d6; }
.filters { display: grid; grid-template-columns: 1fr 1fr 1.4fr auto; gap: 12px; align-items: end; margin-bottom: 18px; }
.filter-action { padding-bottom: 0; }
.overview-totals { display: flex; flex-wrap: wrap; gap: 10px 22px; background: var(--soft); border-radius: 10px; padding: 12px 14px; margin-bottom: 14px; color: var(--muted); }
.table-wrapper { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; min-width: 980px; }
th, td { text-align: left; padding: 12px 13px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .76rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); background: #f8fafb; }
tbody tr:last-child td { border-bottom: 0; }
.actions-column { width: 150px; }
.table-actions { display: flex; gap: 6px; }
.mini-button { border: 1px solid var(--line); border-radius: 8px; padding: 6px 9px; background: white; color: var(--primary); cursor: pointer; }
.mini-button.danger { color: var(--danger); }
.status { display: inline-flex; border-radius: 999px; padding: 4px 8px; background: var(--soft); font-size: .74rem; font-weight: 750; }
.empty-state { text-align: center; padding: 30px 10px 10px; color: var(--muted); }
.notice { margin-top: 28px; padding: 15px; border-radius: 12px; background: var(--warning-bg); }
.notice p { margin: 6px 0 0; }
@media (max-width: 850px) {
  .form-grid, .filters { grid-template-columns: 1fr; }
  .full-width { grid-column: auto; }
  .landing-row { grid-template-columns: 1fr 1fr; }
  .landing-row .field:first-child { grid-column: 1 / -1; }
  .landing-total-wrap { padding-bottom: 0; }
  .summary-grid { grid-template-columns: 1fr 1fr; }
  .section-heading { flex-direction: column; }
}
@media (max-width: 520px) {
  .container { padding-left: 12px; padding-right: 12px; }
  .topbar { padding-left: 16px; padding-right: 16px; }
  .summary-grid { grid-template-columns: 1fr; }
  .landing-row { grid-template-columns: 1fr; }
  .landing-row .field:first-child { grid-column: auto; }
  .icon-button { width: 100%; }
}

.tab-panel > .card + .card { margin-top: 16px; }
.badge-neutral { color: #dceafb; background: rgba(255,255,255,.14); }
.mini-button:disabled { opacity: .45; cursor: not-allowed; }
.mini-button.success { color: var(--success); }
.table-actions.wrap { flex-wrap: wrap; min-width: 230px; }
.actions-column.wide { width: 280px; }
.status-offen, .status-draft { background: #fff0bd; color: #665000; }
.status-abgerechnet, .status-sent { background: #dceafb; color: #244d70; }
.status-bezahlt, .status-paid { background: #d8f0e5; color: var(--success); }
.status-storniert, .status-cancelled { background: #f3dddd; color: var(--danger); }
.billing-toolbar { display: grid; grid-template-columns: 1fr 1fr 2fr; gap: 16px; align-items: end; margin-bottom: 20px; }
.billing-hint { min-height: 66px; border: 1px solid var(--line); border-radius: 12px; background: var(--soft); padding: 11px 14px; display: flex; flex-direction: column; justify-content: center; gap: 4px; }
.billing-hint span { color: var(--muted); font-size: .86rem; }
.billing-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.billing-card { border: 1px solid var(--line); border-radius: 14px; padding: 18px; background: #fbfcfd; }
.billing-card-main { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.billing-card-main p { color: var(--muted); margin: 0; }
.billing-amount { font-size: 1.35rem; white-space: nowrap; }
.billing-breakdown { display: flex; flex-wrap: wrap; gap: 7px 16px; color: var(--muted); font-size: .85rem; margin-top: 13px; }
.compact-actions { margin-top: 16px; }
.billing-table { min-width: 1120px; }
.invoice-dialog { width: min(760px, calc(100vw - 28px)); border: 0; border-radius: 16px; padding: 24px; box-shadow: 0 20px 70px rgba(0,0,0,.25); }
.invoice-dialog::backdrop { background: rgba(12, 24, 35, .58); }
.invoice-dialog textarea { min-height: 420px; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .88rem; line-height: 1.55; }
.dialog-close { padding: 0; }
@media (max-width: 850px) {
  .billing-toolbar, .billing-groups { grid-template-columns: 1fr; }
  .billing-card-main { align-items: center; }
}
.report-toolbar { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; align-items: end; margin-bottom: 16px; }
.report-period-label { margin: 0 0 16px; color: var(--muted); font-weight: 700; }
.report-summary-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.report-summary-grid .summary-item.total { grid-column: auto; }
.report-table { min-width: 1050px; }
@media (max-width: 1000px) {
  .report-toolbar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .report-summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .report-toolbar, .report-summary-grid { grid-template-columns: 1fr; }
}
/* RentMyAirplane platform prototype v0.4 */
.hero-card{background:linear-gradient(120deg,#102c49,#285e85);color:#fff;border-radius:22px;padding:34px;display:grid;grid-template-columns:1.6fr .8fr;gap:28px;align-items:center;box-shadow:0 18px 50px rgba(13,43,69,.18);margin-bottom:18px}.hero-card h2{font-size:clamp(1.8rem,4vw,3rem);max-width:720px;margin-bottom:12px}.hero-card p{color:#dbeafa;max-width:700px}.button-light{background:white;color:#17324d}.button-outline-light{background:transparent;color:white;border:1px solid rgba(255,255,255,.45)}.hero-aircraft{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);border-radius:18px;padding:24px;display:flex;flex-direction:column}.hero-aircraft span{font-size:.8rem;letter-spacing:.16em}.hero-aircraft strong{font-size:1.55rem;margin:8px 0}.hero-aircraft small{color:#cfe1ef}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.kpi-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:6px}.kpi-card span,.kpi-card small{color:var(--muted)}.kpi-card strong{font-size:1.35rem}.status-good{color:var(--success)}.dashboard-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:18px}.mini-schedule>div,.compact-list>div{display:grid;grid-template-columns:90px 95px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);align-items:center}.mini-schedule small,.compact-list small{display:block;color:var(--muted);margin-top:3px}.compact-list>div{grid-template-columns:50px 1fr auto}.part-mini-icon{height:42px;border-radius:10px;background:var(--soft);display:grid;place-items:center;font-size:.65rem;font-weight:900}.calendar-toolbar{display:flex;gap:8px;align-items:center;margin-bottom:16px}.calendar-toolbar strong{margin-right:auto}.week-calendar{display:grid;grid-template-columns:repeat(7,minmax(135px,1fr));overflow-x:auto;border:1px solid var(--line);border-radius:14px}.day-column{min-height:310px;border-right:1px solid var(--line)}.day-column:last-child{border-right:0}.day-head{padding:12px;text-align:center;background:#f7fafc;border-bottom:1px solid var(--line);display:flex;flex-direction:column;text-transform:uppercase;color:var(--muted)}.day-head strong{font-size:1.45rem;color:var(--ink)}.day-body{padding:8px;display:flex;flex-direction:column;gap:7px}.booking-block{padding:10px;border-radius:10px;display:flex;flex-direction:column;font-size:.8rem;border-left:4px solid}.booking-block.confirmed{background:#dceafb;border-color:#2b6f9f}.booking-block.waiting{background:#fff1c7;border-color:#c28b18}.booking-block.maintenance{background:#ececf1;border-color:#666a73}.free-label{text-align:center;color:#a0acb7;padding:30px 0}.calendar-legend{display:flex;gap:20px;margin-top:14px;color:var(--muted);font-size:.85rem}.legend{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:4px}.legend.confirmed{background:#2b6f9f}.legend.waiting{background:#c28b18}.legend.maintenance{background:#666a73}.booking-list{display:flex;flex-direction:column}.booking-row{display:grid;grid-template-columns:58px 1fr auto;gap:14px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.booking-row p{color:var(--muted);margin:4px 0 0}.date-tile{background:var(--soft);border-radius:10px;text-align:center;padding:8px;display:flex;flex-direction:column}.status-confirmed{background:#dceafb;color:#245c83}.status-waiting{background:#fff1c7;color:#755300}.status-maintenance{background:#e5e6e8;color:#4b4e54}.market-hero{background:#eaf2f7;border:1px solid #d2e0ea;border-radius:18px;padding:28px;display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:16px}.market-hero h2{font-size:2rem;margin-bottom:8px}.market-hero p{color:var(--muted);margin-bottom:0}.search-bar{display:flex;min-width:min(430px,100%)}.search-bar input{border-radius:10px 0 0 10px}.search-bar button{border-radius:0 10px 10px 0}.filter-chips{display:flex;gap:8px;overflow-x:auto;margin:14px 0}.chip{border:1px solid var(--line);background:#fff;padding:8px 14px;border-radius:999px;white-space:nowrap}.chip.active{background:var(--primary);color:#fff}.listing-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.listing-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}.listing-image{height:160px;position:relative;display:flex;align-items:flex-end;padding:16px;color:#fff;font-weight:800}.listing-image b{position:absolute;right:12px;top:12px;background:#d7f2e5;color:#176746;border-radius:999px;padding:5px 8px;font-size:.65rem}.g1{background:linear-gradient(135deg,#0e466d,#7cb3d2)}.g2{background:linear-gradient(135deg,#263b52,#8f9fb2)}.g3{background:linear-gradient(135deg,#4b6255,#a8c7b1)}.g4{background:linear-gradient(135deg,#493e64,#a797c5)}.listing-body{padding:17px}.listing-title{display:flex;justify-content:space-between;gap:12px}.listing-title h3{font-size:1.05rem}.listing-title p,.listing-body>p{color:var(--muted);font-size:.86rem}.listing-title>strong{text-align:right;white-space:nowrap}.listing-title small{display:block;font-weight:500;color:var(--muted)}.tag-row{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0}.tag-row span,.category-label{background:var(--soft);padding:5px 8px;border-radius:6px;font-size:.72rem;font-weight:700;color:#466177}.full-button{width:100%}.parts-toolbar{display:grid;grid-template-columns:2fr 1fr 1fr;gap:10px;margin-bottom:16px}.part-image{height:145px;background:linear-gradient(135deg,#e5edf2,#c6d5df);display:grid;place-items:center;position:relative}.part-image>span{font-weight:900;font-size:1.2rem;letter-spacing:.12em;color:#40596b}.part-image em{position:absolute;top:10px;right:10px;background:#fff;padding:5px 8px;border-radius:999px;font-size:.7rem;font-style:normal}.part-card h3{margin:9px 0}.part-footer{display:flex;justify-content:space-between;align-items:end;gap:10px;margin-top:15px}.part-footer>div{display:flex;flex-direction:column}.part-footer strong{font-size:1.25rem}.part-footer small{color:var(--muted)}.market-notice{margin-top:18px;padding:16px;border:1px solid #ecd898;background:#fff9e6;border-radius:12px}.market-notice p{margin:5px 0 0;color:#665a35}.compact-dialog{max-width:680px}.check-field{display:flex;gap:10px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:10px}.check-field input{width:auto;margin-top:3px}.check-field span{font-size:.88rem;color:var(--muted)}
@media(max-width:1000px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.listing-grid{grid-template-columns:repeat(2,1fr)}.market-hero{align-items:flex-start;flex-direction:column}.search-bar{width:100%}.parts-toolbar{grid-template-columns:1fr 1fr}.parts-toolbar input{grid-column:1/-1}}
@media(max-width:620px){.hero-card{grid-template-columns:1fr;padding:24px}.kpi-grid,.listing-grid{grid-template-columns:1fr}.market-hero h2{font-size:1.55rem}.parts-toolbar{grid-template-columns:1fr}.parts-toolbar input{grid-column:auto}.calendar-legend{flex-direction:column;gap:7px}}
/* RentMyAirplane platform architecture v0.5 */
.product-shell{display:grid;grid-template-columns:1.05fr repeat(3,1fr);gap:10px;margin:6px 0 18px}.product-card{border:1px solid var(--line);background:#fff;border-radius:14px;text-align:left;padding:14px 16px;display:flex;flex-direction:column;gap:4px;cursor:pointer;transition:.18s}.product-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.product-card span{font-size:.68rem;letter-spacing:.13em;color:var(--muted);text-transform:uppercase}.product-card strong{font-size:.92rem}.product-card small{color:var(--muted);line-height:1.35}.product-card.active{background:#17324d;color:#fff;border-color:#17324d}.product-card.active span,.product-card.active small{color:#d6e4ef}.platform-home{display:block}.portal-hero{background:linear-gradient(120deg,#102c49,#37779e);color:#fff;border-radius:24px;padding:38px;display:grid;grid-template-columns:1.5fr .65fr;gap:28px;align-items:center}.portal-hero h2{font-size:clamp(2rem,4vw,3.35rem);max-width:800px}.portal-hero p{color:#dcebf5;max-width:760px}.role-preview{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.24);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:6px}.role-preview span,.role-preview small{color:#dcebf5}.portal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}.portal-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--shadow);display:flex;flex-direction:column}.portal-number{font-size:.72rem;letter-spacing:.16em;color:var(--primary);font-weight:900}.portal-card h3{font-size:1.35rem;margin:10px 0}.portal-card p,.portal-card li{color:var(--muted)}.portal-card ul{padding-left:19px;min-height:92px}.portal-card .button{margin-top:auto}.profile-layout{display:grid;grid-template-columns:280px 1fr;gap:18px}.profile-summary{height:max-content;position:sticky;top:18px;text-align:center}.profile-avatar{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;margin:0 auto 14px;background:#17324d;color:#fff;font-size:1.5rem;font-weight:900}.progress{height:8px;background:var(--soft);border-radius:99px;overflow:hidden;margin:14px 0}.progress span{display:block;height:100%;background:#2b6f9f}.verification-stack{display:flex;flex-direction:column;gap:8px;text-align:left;font-size:.86rem}.verify-ok{color:var(--success)}.verify-warn{color:#9a6b00}.profile-content{display:flex;flex-direction:column;gap:18px}.credential-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.experience-list{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.experience-list>div{border:1px solid var(--line);border-radius:12px;padding:15px;display:flex;flex-direction:column}.experience-list span{font-size:1.25rem;font-weight:800;margin:5px 0}.experience-list small{color:var(--muted)}.upload-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.upload-tile{border:1px dashed #9db1c1;border-radius:13px;padding:17px;cursor:pointer;display:flex;flex-direction:column;gap:5px;background:#f9fbfc}.upload-tile input{width:auto}.upload-tile span,.upload-tile em{font-size:.8rem;color:var(--muted);font-style:normal}.upload-tile.uploaded{border-style:solid;border-color:#62a486;background:#f1faf6}.access-list{display:flex;flex-direction:column;gap:10px}.access-list article{display:grid;grid-template-columns:1.3fr auto 1fr auto;gap:15px;align-items:center;border:1px solid var(--line);border-radius:13px;padding:16px}.access-list p,.access-list small{color:var(--muted);margin:4px 0}.aircraft-admin-hero{background:#eaf2f7;border:1px solid #d2e0ea;border-radius:18px;padding:25px;display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.status-pill.ready{background:#d8f0e5;color:#176746;padding:8px 13px;border-radius:999px;font-weight:800}.maintenance-list>div{display:grid;grid-template-columns:72px 1fr auto;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.maintenance-list small{display:block;color:var(--muted);margin-top:3px}.due{border-radius:9px;padding:8px;text-align:center;font-size:.74rem;font-weight:900}.due.amber{background:#fff1c7;color:#755300}.due.green{background:#d8f0e5;color:#176746}.due.red{background:#f7dddd;color:#8b2525}.document-list{display:flex;flex-direction:column}.document-list span{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line)}.document-list em{font-style:normal;color:var(--success)}.document-list em.warn{color:#9a6b00}.anonymous-calendar{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:18px 0}.anonymous-calendar>div{border:1px solid var(--line);border-radius:11px;padding:13px;display:flex;flex-direction:column;gap:8px}.anonymous-calendar span{padding:8px;border-radius:8px;font-size:.82rem}.anonymous-calendar .free{background:#d8f0e5;color:#176746}.anonymous-calendar .occupied{background:#e8ebee;color:#5f6870}.anonymous-calendar .maintenance{background:#fff1c7;color:#755300}.rental-gate{background:var(--soft);border-radius:12px;padding:15px}.rental-gate p{color:var(--muted)}
@media(max-width:1050px){.product-shell{grid-template-columns:repeat(2,1fr)}.portal-grid{grid-template-columns:1fr}.profile-layout{grid-template-columns:1fr}.profile-summary{position:static}.access-list article{grid-template-columns:1fr auto}.access-list article small{grid-column:1/2}.credential-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.product-shell{grid-template-columns:1fr}.portal-hero{grid-template-columns:1fr;padding:25px}.credential-grid,.experience-list,.upload-grid,.anonymous-calendar{grid-template-columns:1fr}.access-list article{grid-template-columns:1fr}.access-list article small{grid-column:auto}}
/* Haltergemeinschaft Beta v0.6 */
.product-disabled,.portal-disabled{opacity:.48;filter:grayscale(.2)}.calendar-view-switch{display:flex;gap:6px;margin:0 0 12px}.view-button{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 14px;font-weight:700}.view-button.active{background:var(--primary);color:#fff}.calendar-day{display:grid;grid-template-columns:1fr;border:1px solid var(--line);border-radius:12px;overflow:hidden}.calendar-month{display:grid;grid-template-columns:repeat(7,1fr);border:1px solid var(--line);border-radius:12px;overflow:hidden}.calendar-month .day-column{min-height:125px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.calendar-month .outside{opacity:.38}.calendar-year{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.year-month{border:1px solid var(--line);background:#fff;border-radius:13px;padding:18px;text-align:left;display:flex;flex-direction:column;gap:6px;cursor:pointer}.year-month:hover{box-shadow:var(--shadow)}.year-month strong{text-transform:capitalize}.year-month span,.year-month small{color:var(--muted)}#maintenance-history table{width:100%}@media(max-width:750px){.calendar-month{grid-template-columns:repeat(2,1fr)}.calendar-year{grid-template-columns:1fr}.calendar-view-switch{overflow-x:auto}}

/* Haltergemeinschaft Beta v0.8 – Finanzen, Rollen, Rechnungs-QR */
.finance-hero{background:linear-gradient(120deg,#eef5f8,#dbeaf2);border:1px solid #ccdde7;border-radius:18px;padding:24px;display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:18px}.finance-hero p{color:var(--muted);margin-bottom:0}.credit-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.credit-grid article{border:1px solid var(--line);border-radius:13px;padding:15px;display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;background:#fbfcfd}.credit-grid article>div{display:flex;flex-direction:column}.credit-grid small{color:var(--muted);margin-top:3px}.credit-grid .mini-button{grid-column:1/-1}.credit-amount{font-weight:900;font-size:1.1rem;color:var(--success)}.credit-amount.negative,.money-cell.negative{color:var(--danger)}.money-cell.positive{color:var(--success)}.table-subline{display:block;color:var(--muted);margin-top:4px}.finance-summary-list{display:flex;flex-direction:column}.finance-summary-list>div{display:grid;grid-template-columns:1.3fr 1fr 1fr .8fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);align-items:center}.finance-summary-list span{color:var(--muted);font-size:.88rem}.finance-summary-list b{text-align:right}.status-warning{color:#9a6b00}.field-label{display:block;font-size:.83rem;font-weight:700;color:var(--muted);margin-bottom:8px}.role-checkboxes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.role-checkboxes label{display:flex;gap:8px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:10px;background:#fbfcfd}.role-checkboxes input,.role-toggle input{width:auto}.role-toggle{display:flex;align-items:center;gap:6px}.role-toggle span{display:none}.invitation-list{display:flex;flex-direction:column;gap:10px}.invitation-list article{display:grid;grid-template-columns:1.5fr auto auto;gap:14px;align-items:center;border:1px solid var(--line);border-radius:13px;padding:15px}.invitation-list p,.invitation-list small{color:var(--muted);margin:3px 0}.invoice-preview-layout{display:grid;grid-template-columns:1fr 200px;gap:18px;align-items:start}.invoice-qr-panel{border:1px solid var(--line);border-radius:14px;padding:14px;background:#fbfcfd;text-align:center}.invoice-qr-code{min-height:164px;display:grid;place-items:center;margin:10px 0}.invoice-qr-code img,.invoice-qr-code canvas{max-width:164px!important;max-height:164px!important}.invoice-qr-panel small{color:var(--muted);line-height:1.4;display:block}.invoice-preview-layout textarea{min-width:0}.billing-breakdown span:last-child{font-weight:700}.badge-neutral{white-space:nowrap}
@media(max-width:950px){.credit-grid{grid-template-columns:repeat(2,1fr)}.invoice-preview-layout{grid-template-columns:1fr}.invoice-qr-panel{max-width:240px}.finance-summary-list>div{grid-template-columns:1fr 1fr}.invitation-list article{grid-template-columns:1fr auto}.invitation-list .table-actions{grid-column:1/-1}}
@media(max-width:600px){.finance-hero{align-items:flex-start;flex-direction:column}.credit-grid,.role-checkboxes{grid-template-columns:1fr}.finance-summary-list>div{grid-template-columns:1fr}.finance-summary-list b{text-align:left}.invitation-list article{grid-template-columns:1fr}.invoice-dialog{padding:18px}}


/* v0.8.1 – mobile/real-operation hardening */
.empty-inline{margin:0;color:var(--muted);padding:12px 0}.status-pill{background:#edf3f7;color:#40596b;padding:8px 13px;border-radius:999px;font-weight:800}.status-pill.status-good{background:#d8f0e5;color:#176746}.status-pill.status-warning{background:#fff1c7;color:#755300}.table-wrapper{-webkit-overflow-scrolling:touch;overscroll-behavior-inline:contain}.tabs{-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity}.tab{scroll-snap-align:start}.week-calendar{-webkit-overflow-scrolling:touch;overscroll-behavior-inline:contain}.button,.mini-button,.view-button{min-height:42px}.invoice-dialog{max-height:calc(100dvh - 24px);overflow-y:auto}.content-setting-field :disabled{background:#f3f5f6;color:#8a959e;cursor:not-allowed}
@media(max-width:750px){
  .topbar{min-height:auto;align-items:flex-start;flex-direction:column;padding-top:max(14px,env(safe-area-inset-top));gap:12px}.header-actions{width:100%;flex-wrap:wrap}.header-actions .button{margin-left:auto}.container{padding-bottom:max(40px,calc(20px + env(safe-area-inset-bottom)))}
  .product-shell{display:flex;overflow-x:auto;gap:8px;padding-bottom:4px;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory}.product-card{min-width:215px;scroll-snap-align:start}.product-card.product-home{min-width:190px}
  .tabs{margin-left:-12px;margin-right:-12px;padding:0 12px 8px}.tab{padding:10px 14px}
  .hero-card,.portal-hero{border-radius:16px;padding:20px}.hero-aircraft{padding:18px}.kpi-card{padding:15px}.card{border-radius:14px;padding:16px}
  .calendar-toolbar{display:grid;grid-template-columns:auto 1fr auto;gap:7px}.calendar-toolbar strong{grid-column:1/-1;grid-row:1;text-align:center;margin:0}.calendar-toolbar #prev-week{grid-column:1;grid-row:2}.calendar-toolbar #next-week{grid-column:3;grid-row:2}.calendar-toolbar #today-week{grid-column:2;grid-row:2}.calendar-view-switch{margin-left:-2px;margin-right:-2px;padding-bottom:4px}
  .calendar-day .day-column{min-height:220px}.week-calendar{grid-template-columns:repeat(7,minmax(82vw,1fr));scroll-snap-type:x mandatory}.week-calendar .day-column{scroll-snap-align:start;min-height:240px}.calendar-month{grid-template-columns:repeat(2,minmax(0,1fr))}.calendar-month .day-column{min-height:105px}.day-head{padding:9px}.day-body{padding:6px}.booking-block{font-size:.78rem;padding:8px}
  .booking-row{grid-template-columns:52px 1fr;gap:10px}.booking-row>.status{grid-column:2}.booking-row>.mini-button{grid-column:2;justify-self:start}.date-tile{grid-row:1/4;align-self:start}
  .mini-schedule>div{grid-template-columns:76px 1fr}.mini-schedule>div small{grid-column:2}.compact-list>div{grid-template-columns:42px 1fr}.compact-list>div>b{grid-column:2;justify-self:start}
  .aircraft-admin-hero{align-items:flex-start;flex-direction:column;padding:18px}.maintenance-list>div{grid-template-columns:54px 1fr}.maintenance-list>div>:last-child{grid-column:2}
  .table-wrapper{margin-left:-4px;margin-right:-4px;border-radius:10px}.table-wrapper::after{content:'Seitlich wischen für weitere Spalten';display:block;position:sticky;left:0;padding:7px 10px;background:#f8fafb;color:var(--muted);font-size:.72rem;border-top:1px solid var(--line)}
  .invoice-dialog{width:calc(100vw - 16px);padding:16px;border-radius:14px}.invoice-dialog textarea{min-height:280px}.invoice-qr-panel{max-width:none;width:100%}
  input,textarea,select{font-size:16px}.actions-row>.button{flex:1 1 160px}.section-heading .button{width:100%}
}
@media(max-width:420px){.badge{font-size:.68rem}.header-actions{gap:6px}.header-actions .button{width:100%;margin-left:0}.kpi-card strong{font-size:1.2rem}.calendar-month{grid-template-columns:1fr 1fr}.button{padding:10px 12px}}

/* 0.8.1-beta.3 – Mehrtagesbuchungen & Kalenderexport */
.booking-row{grid-template-columns:58px minmax(0,1fr) auto auto}
.booking-actions{display:flex;gap:7px;align-items:center;justify-content:flex-end;flex-wrap:wrap}
.booking-time-field.hidden-by-all-day{display:none}
.booking-all-day-toggle{padding:10px 12px;border:1px solid var(--line);border-radius:11px;background:var(--soft)}
.booking-block.multi-day{box-shadow:inset 0 0 0 1px rgba(23,50,77,.08)}
@media(max-width:750px){
  .booking-row{grid-template-columns:52px minmax(0,1fr);gap:10px}
  .booking-row>.status{grid-column:2}
  .booking-row>.booking-actions{grid-column:2;justify-content:flex-start}
  .booking-actions .mini-button{min-height:40px}
  #booking-dialog .form-grid{grid-template-columns:1fr}
  #booking-dialog .full-width{grid-column:auto}
}

/* Patch 009 calendar provider menu */
.calendar-export-menu{position:relative}
.calendar-export-menu>summary{list-style:none;display:inline-flex;align-items:center;justify-content:center;user-select:none}
.calendar-export-menu>summary::-webkit-details-marker{display:none}
.calendar-export-options{position:absolute;right:0;top:calc(100% + 6px);z-index:40;min-width:210px;padding:8px;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 12px 30px rgba(13,43,69,.16);display:grid;gap:6px}
.calendar-export-options .mini-button{display:flex;align-items:center;justify-content:flex-start;text-decoration:none;white-space:nowrap;width:100%}
@media (max-width:750px){.calendar-export-options{left:0;right:auto;min-width:min(260px,calc(100vw - 64px))}}


/* Booking editing (beta.6) */
.booking-block.editable{cursor:pointer;transition:transform .12s ease,box-shadow .12s ease}
.booking-block.editable:hover{transform:translateY(-1px);box-shadow:0 5px 14px rgba(13,43,69,.13)}
.booking-block.editable:focus-visible{outline:3px solid rgba(43,111,159,.35);outline-offset:2px}
@media (hover:none){.booking-block.editable:hover{transform:none;box-shadow:none}}

/* Patch 010 – flexible Sammelabrechnung */
.flexible-billing-toolbar{grid-template-columns:repeat(3,minmax(0,1fr));align-items:end}.flexible-billing-toolbar .billing-hint{grid-column:1/-1}.billing-selection-toolbar{display:flex;gap:8px;align-items:center;margin:14px 0 10px}.billing-selection-toolbar span{margin-left:auto;color:var(--muted);font-size:.85rem}.billing-flight-list{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:12px;overflow:auto;max-height:340px;margin-bottom:12px}.billing-flight-row{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:10px 12px;background:#fff;border-bottom:1px solid var(--line);cursor:pointer}.billing-flight-row:last-child{border-bottom:0}.billing-flight-row:hover{background:#f6f9fb}.billing-flight-row input{width:auto}.billing-flight-row span{display:flex;flex-direction:column;gap:2px}.billing-flight-row small{color:var(--muted)}.billing-flight-row b{white-space:nowrap}.field small{display:block;color:var(--muted);font-size:.78rem;margin-top:5px;line-height:1.35}
@media(max-width:750px){.flexible-billing-toolbar{grid-template-columns:1fr}.billing-selection-toolbar{flex-wrap:wrap}.billing-selection-toolbar span{width:100%;margin-left:0}.billing-flight-row{grid-template-columns:auto 1fr}.billing-flight-row>b{grid-column:2;text-align:left}}

/* Patch 011: Admin-Ausnahme für historische Motorzähler */
.engine-meter-override{align-items:flex-start;padding:12px 14px;border:1px solid #d7dee5;border-radius:11px;background:#f7f9fb}
.engine-meter-override>span{display:flex;flex-direction:column;gap:4px}.engine-meter-override small{color:var(--muted);line-height:1.4;font-weight:400}.engine-meter-override.active{border-color:#d3a34a;background:#fff8e8}.engine-meter-override input{margin-top:3px;width:auto}

/* Patch 013: Organisations-/Flugzeugkontext */
.tenant-context-bar{display:grid;grid-template-columns:minmax(180px,1fr) minmax(180px,240px) minmax(220px,320px) auto;gap:14px;align-items:end;margin:0 0 16px;padding:14px 16px;border:1px solid var(--border,#d9e2ea);border-radius:16px;background:#f7fafc}
.tenant-context-summary{display:flex;flex-direction:column;gap:2px;align-self:center}.tenant-context-summary>span{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:#6b7b8c}.tenant-context-summary strong{font-size:1rem}.tenant-context-summary small{color:#5d7184}
.tenant-context-field{margin:0}.tenant-context-field span{font-size:.78rem}.tenant-context-bar .button{white-space:nowrap}
.aircraft-manager-dialog{width:min(820px,94vw)}.aircraft-manager-shell{display:flex;flex-direction:column;gap:16px}.aircraft-manager-list{display:flex;flex-direction:column;gap:8px;max-height:260px;overflow:auto}.aircraft-manager-row{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:12px 14px;border:1px solid #dbe4ec;border-radius:12px;background:#fff}.aircraft-manager-row>div:first-child{display:flex;flex-direction:column;gap:2px}.aircraft-manager-row.is-inactive{opacity:.62}.aircraft-editor-heading{margin-top:4px}.aircraft-manager-row small{color:#6c7a88}
@media (max-width:820px){.tenant-context-bar{grid-template-columns:1fr 1fr}.tenant-context-summary{grid-column:1/-1}.tenant-context-bar .button{width:100%}.aircraft-manager-row{align-items:flex-start;flex-direction:column}.aircraft-manager-row .table-actions{width:100%}}
@media (max-width:560px){.tenant-context-bar{grid-template-columns:1fr}.tenant-context-summary{grid-column:auto}.tenant-context-field{width:100%}}