*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --green: #7A9E5A; --green-dim: rgba(122,158,90,0.14); --green-dark: #4d6b34; --green-light: #8fba6a; --ink: #060c06;
  --bg: #f1f5f2; --surface: #ffffff; --surface2: #f7faf8;
  --border: rgba(0,0,0,0.10); --border-active: rgba(122,158,90,0.6);
  --text: #111827; --text-muted: #4b5563; --text-dim: #9ca3af;
  --amber: #b45309; --amber-bg: #fffbeb; --amber-border: #f59e0b;
  --red: #b91c1c; --red-bg: #fef2f2; --red-border: #fca5a5;
  --blue: #1d4ed8; --blue-bg: #eff6ff;
  --radius: 10px; --font: 'Segoe UI', system-ui, Arial, sans-serif; --fd: 'Trebuchet MS', Arial, sans-serif; --mono: ui-monospace, Consolas, 'Courier New', monospace;
}
body { font-family: var(--font); background: var(--bg); color: var(--text); min-height: 100vh; line-height: 1.45; display: flex; flex-direction: column; }
a { color: var(--green-dark); }
[hidden] { display: none !important; }

/* Kopfzeile und Fußzeile (wie auf der Webseite) */
.header { position: sticky; top: 0; z-index: 200; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 8px 5%; min-height: 78px; background: rgba(6,12,6,0.97); border-bottom: 1px solid rgba(122,158,90,0.12); }
.logo { display: flex; align-items: center; text-decoration: none; }
.logo img { height: 48px; width: auto; display: block; }
.nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
.nav a, .nav button { font: 600 13px var(--font); letter-spacing: 0.04em; color: rgba(255,255,255,0.72); text-decoration: none; padding: 8px 12px; border: none; background: none; cursor: pointer; transition: color 0.2s; }
.nav a:hover, .nav button:hover { color: var(--green); }
.nav a.active { color: var(--green); box-shadow: inset 0 -2px 0 var(--green); }
.nav .who { font-size: 12px; color: rgba(255,255,255,0.6); padding: 0 10px; }
.site-footer { background: var(--ink); border-top: 1px solid rgba(122,158,90,0.12); padding: 24px 5%; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: auto; }
.flogo { font-family: 'Arial Black', var(--fd); font-weight: 900; font-size: 16px; color: #fff; }
.flogo span { color: var(--green); }
.fsl { font-size: 10px; letter-spacing: 0.14em; color: var(--green); text-transform: uppercase; margin-top: 3px; }
.flinks { display: flex; gap: 20px; list-style: none; }
.flinks a { font-size: 12px; color: rgba(255,255,255,0.55); text-decoration: none; }
.flinks a:hover { color: var(--green); }
.fcopy { font-size: 11px; color: rgba(255,255,255,0.4); }

.container { width: 100%; max-width: 860px; margin: 0 auto; padding: 32px 20px 60px; flex: 1 0 auto; }
.container.wide { max-width: 1100px; }
h1 { font-family: var(--fd); font-size: 22px; font-weight: 700; letter-spacing: -0.3px; margin-bottom: 6px; }
.lead { color: var(--text-muted); font-size: 14px; margin-bottom: 22px; }

/* Anmelde-/Registrierungskarte */
.auth-wrap { flex: 1 0 auto; display: flex; align-items: flex-start; justify-content: center; padding: 40px 16px; }
.auth-card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; box-shadow: 0 1px 6px rgba(0,0,0,0.05); width: 100%; max-width: 440px; padding: 28px 28px 24px; }
.auth-card.wide { max-width: 640px; }
.auth-card h1 { margin-bottom: 4px; }
.auth-links { margin-top: 16px; font-size: 13px; color: var(--text-muted); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.stack > * + * { margin-top: 14px; }

/* Bereiche und Felder (wie im bisherigen Formular) */
.section { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; margin-bottom: 20px; overflow: hidden; box-shadow: 0 1px 6px rgba(0,0,0,0.05); }
.section-header { padding: 16px 22px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; }
.section-num { width: 24px; height: 24px; background: var(--green-dim); border: 1px solid var(--border-active); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; color: var(--green-dark); font-family: var(--mono); }
.section-title { font-size: 14px; font-weight: 600; }
.section-body { padding: 20px 22px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.col-span-2 { grid-column: span 2; }
.col-span-3 { grid-column: span 3; }
.field { display: flex; flex-direction: column; gap: 6px; }
label { font-size: 11.5px; font-weight: 500; color: var(--text-muted); letter-spacing: 0.4px; text-transform: uppercase; }
label .opt { text-transform: none; letter-spacing: 0; color: var(--text-dim); font-weight: 400; }
input, select { background: #ffffff; border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); font-family: var(--font); font-size: 14px; padding: 10px 13px; outline: none; transition: border-color 0.15s; width: 100%; -webkit-appearance: none; appearance: none; }
input:focus, select:focus { border-color: var(--border-active); box-shadow: 0 0 0 3px var(--green-dim); }
input::placeholder { color: var(--text-dim); }
select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%234b5563' stroke-width='1.8'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 13px center; padding-right: 34px; }
select option { background: #ffffff; color: #111827; }
select:disabled { opacity: 0.45; cursor: not-allowed; background-color: #f3f4f6; color: #9ca3af; }
input.auto { background: rgba(122,158,90,0.07); border-color: rgba(122,158,90,0.3); color: var(--green-dark); font-family: var(--mono); font-size: 13px; cursor: default; font-weight: 600; }
input.auto-total { background: rgba(122,158,90,0.12); border-color: var(--green); color: #2f4420; font-family: var(--mono); font-size: 15px; font-weight: 700; cursor: default; }
label.label-total { color: var(--green-dark); font-weight: 700; font-size: 12px; }
.field-error input, .field-error select { border-color: var(--red-border); background: var(--red-bg); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--text-muted); text-transform: none; letter-spacing: 0; font-weight: 400; }
.check input { width: 18px; height: 18px; margin-top: 1px; flex: 0 0 auto; padding: 0; appearance: auto; -webkit-appearance: checkbox; }

/* Modul-Karten, EVU, Zähler */
.modul-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.modul-card { border: 2px solid var(--border); border-radius: 14px; padding: 22px 22px 20px; cursor: pointer; transition: all 0.18s; position: relative; background: var(--surface2); text-align: center; font: inherit; color: inherit; width: 100%; }
.modul-card:hover { border-color: var(--border-active); background: rgba(122,158,90,0.06); }
.modul-card.active { border-color: var(--green); background: var(--green-dim); }
.modul-check { position: absolute; top: 12px; right: 12px; width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(0,0,0,0.15); display: flex; align-items: center; justify-content: center; font-size: 10px; color: transparent; transition: all 0.15s; }
.modul-card.active .modul-check { border-color: var(--green); background: var(--green); color: var(--ink); font-weight: 900; }
.modul-heading { display: block; font-size: 26px; font-weight: 800; letter-spacing: -0.5px; color: var(--text); margin-bottom: 8px; line-height: 1; }
.modul-card.active .modul-heading { color: var(--green-dark); }
.modul-sub { display: block; font-size: 13px; font-weight: 500; color: var(--text-muted); }
.modul-card.active .modul-sub { color: #2f4420; }
.modul-preis { display: block; margin-top: 8px; font-size: 17px; font-weight: 700; color: var(--green-dark); }
.modul-preis small { font-weight: 500; font-size: 11.5px; color: var(--text-muted); }
.kosten-hinweis { margin: 4px 0 12px; padding: 12px 14px; border: 1px solid var(--border); border-left: 4px solid var(--green); border-radius: 10px; background: var(--surface2); font-size: 13px; line-height: 1.5; }
.kosten-preis { margin-top: 8px; font-size: 15px; font-weight: 700; color: var(--green-dark); }
.kosten-preis small { font-weight: 500; font-size: 12px; color: var(--text-muted); }
.modul-detail { display: block; margin-top: 12px; font-size: 11.5px; color: var(--text-muted); line-height: 1.5; border-top: 1px solid var(--border); padding-top: 10px; }
.modul-card.active .modul-detail { color: rgba(10,40,20,0.7); border-color: rgba(122,158,90,0.3); }
.evu-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.evu-btn { border: 1px solid var(--border); border-radius: 8px; padding: 9px 14px; cursor: pointer; font-size: 13px; font-family: var(--font); font-weight: 500; color: var(--text-muted); background: var(--surface2); transition: all 0.15s; text-align: center; }
.evu-btn:hover { border-color: var(--border-active); color: var(--text); }
.evu-btn.active { border-color: var(--green); background: var(--green-dim); color: var(--green-dark); }
.zaehler-pair { background: var(--surface2); border: 1px solid var(--border); border-radius: 10px; padding: 16px; margin-bottom: 12px; }
.zaehler-pair:last-child { margin-bottom: 0; }
.zaehler-label { font-size: 11px; font-weight: 600; color: var(--text-muted); letter-spacing: 0.6px; text-transform: uppercase; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.zaehler-badge { background: var(--green-dim); color: var(--green-dark); border: 1px solid var(--border-active); border-radius: 4px; padding: 1px 7px; font-size: 10px; font-family: var(--mono); font-weight: 600; }
.status-bar { display: flex; align-items: center; gap: 8px; padding: 10px 14px; background: var(--green-dim); border: 1px solid var(--border-active); border-radius: 8px; margin-bottom: 14px; font-size: 12.5px; color: var(--green-dark); flex-wrap: wrap; }
.status-dot { width: 7px; height: 7px; background: var(--green); border-radius: 50%; animation: pulse 2s infinite; flex-shrink: 0; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }
.source-badge { background: rgba(122,158,90,0.10); border: 1px solid rgba(122,158,90,0.3); border-radius: 6px; padding: 2px 8px; font-size: 10px; color: var(--green-dark); font-family: var(--mono); margin-left: auto; }
.hint { font-size: 11px; color: var(--text-muted); margin-top: 4px; font-style: italic; }

/* Schaltflächen */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 20px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font: 600 14px var(--font); cursor: pointer; text-decoration: none; transition: all 0.15s; }
.btn:hover { border-color: var(--border-active); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn-primary { background: var(--green); border-color: var(--green); color: var(--ink); }
.btn-primary:hover { background: var(--green-light); border-color: var(--green-light); }
.btn-block { width: 100%; padding: 14px; font-size: 15px; border-radius: 12px; }
.btn-sm { padding: 6px 12px; font-size: 12px; border-radius: 8px; }
.btn-danger { color: var(--red); }
.btn-danger:hover { border-color: var(--red-border); background: var(--red-bg); }
.btn-ghost { background: transparent; color: var(--text-muted); font-weight: 500; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }

/* Hinweise */
.msg { padding: 11px 14px; border-radius: 10px; font-size: 13.5px; border: 1px solid; margin-bottom: 16px; }
.msg-ok { background: var(--green-dim); border-color: var(--border-active); color: #2f4420; }
.msg-warn { background: var(--amber-bg); border-color: var(--amber-border); color: #78350f; }
.msg-err { background: var(--red-bg); border-color: var(--red-border); color: #7f1d1d; }
.msg-info { background: var(--blue-bg); border-color: #93c5fd; color: #1e3a8a; }
.msg strong { font-weight: 700; }

/* Tabellen und Status */
.table-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; overflow-x: auto; box-shadow: 0 1px 6px rgba(0,0,0,0.05); }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); font-weight: 600; padding: 12px 14px; background: var(--surface2); border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
tr:last-child td { border-bottom: none; }
td .sub { font-size: 12px; color: var(--text-muted); }
td .mono, .mono { font-family: var(--mono); font-size: 12px; }
.empty { padding: 36px 20px; text-align: center; color: var(--text-muted); font-size: 14px; }
.chip { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 600; border: 1px solid; white-space: nowrap; }
.chip-green { background: var(--green-dim); color: var(--green-dark); border-color: var(--border-active); }
.chip-amber { background: var(--amber-bg); color: var(--amber); border-color: var(--amber-border); }
.chip-red { background: var(--red-bg); color: var(--red); border-color: var(--red-border); }
.chip-grey { background: #f3f4f6; color: var(--text-muted); border-color: var(--border); }
.chip-blue { background: var(--blue-bg); color: var(--blue); border-color: #93c5fd; }
.tabs { display: flex; gap: 6px; margin-bottom: 16px; border-bottom: 1px solid var(--border); }
.tab { font: 600 13.5px var(--font); padding: 10px 16px; border: none; background: none; color: var(--text-muted); cursor: pointer; border-bottom: 3px solid transparent; margin-bottom: -1px; }
.tab.active { color: var(--green-dark); border-bottom-color: var(--green); }
.inline-form { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.btn { white-space: nowrap; }
.stack-actions { flex-direction: column; align-items: stretch; }
.inline-form input { width: 130px; }
td.col-anlage { min-width: 230px; }
td.col-status { min-width: 180px; }
.inline-form input { width: 150px; padding: 6px 9px; font-size: 12.5px; font-family: var(--mono); }
.err-text { font-size: 12px; color: var(--red); margin-top: 4px; max-width: 360px; word-break: break-word; }
.legal { max-width: 720px; }
.legal p { margin-bottom: 12px; font-size: 14px; }

@media (max-width: 640px) {
  .header { padding: 8px 16px; }
  .logo img { height: 40px; }
  .site-footer { justify-content: center; text-align: center; }
  .grid-2, .grid-3, .modul-grid { grid-template-columns: 1fr; }
  .col-span-2, .col-span-3 { grid-column: span 1; }
  .auth-card { padding: 22px 18px; }
  .container { padding: 22px 14px 50px; }
}
td:last-child { padding-right: 20px; }

/* Vorhandene Anlagen (Abschnitt 5) */
.bestand-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 10px; background: #fff; }
.bestand-item.open { border-color: var(--green); }
.bestand-toggle { display: flex; gap: 12px; align-items: center; padding: 13px 16px; cursor: pointer; font-size: 14px; font-weight: 600; color: var(--text); text-transform: none; letter-spacing: 0; }
.bestand-toggle input { width: 18px; height: 18px; flex: none; padding: 0; accent-color: var(--green); -webkit-appearance: checkbox; appearance: auto; }
.bestand-box { padding: 4px 16px 16px; border-top: 1px solid var(--border); }
.bestand-box .grid-2 { margin-top: 14px; }

/* Verwaltung: Filterleiste, kleine Auswahlfelder */
.filters { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 0 0 12px; }
.filters input { max-width: 340px; padding: 8px 12px; font-size: 13px; }
select.select-sm { padding: 6px 30px 6px 10px; font-size: 13px; width: auto; min-width: 150px; }
.role-chip { display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 999px; background: #eef2ef; color: var(--text-muted); margin-left: 6px; }
.freigaben { margin-top: 8px; display: grid; gap: 4px; }
label.freigabe { display: flex; gap: 8px; align-items: flex-start; font-size: 12px; font-weight: 400; text-transform: none; letter-spacing: 0; color: var(--text); cursor: pointer; }
label.freigabe input { width: 15px; height: 15px; flex: none; padding: 0; margin-top: 1px; accent-color: var(--green); -webkit-appearance: checkbox; appearance: auto; }