:root {
  --accent:#4F46E5; --accent-d:#4338CA; --accent-dim:rgba(79,70,229,.16); --accent-border:rgba(79,70,229,.35);
  --sel-bg:#C7D2FE; --sel-border:rgba(79,70,229,.5); --sel-color:#3730A3;
  --cta-bg:#4F46E5; --cta-color:#fff;
  --bg:#0B2027; --surface:#102b33; --surface-2:#183540;
  --border:#1f404e; --border-2:#2d5261;
  --text:#edeef0; --muted:#8b9199;
  --ok:#3dd68c; --ok-bg:rgba(61,214,140,.10); --ok-border:rgba(61,214,140,.28);
  --warn:#f0c040; --warn-bg:rgba(240,192,64,.09); --warn-border:rgba(240,192,64,.30);
  --err:#f87171; --err-bg:rgba(248,113,113,.10); --err-border:rgba(248,113,113,.28);
  --r-sm:8px; --r-md:14px; --r-lg:20px; --r-xl:26px;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:'Poppins',sans-serif;background:var(--bg);color:var(--text);min-height:100dvh;font-size:16px;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;}
header{background:var(--surface);border-bottom:1px solid var(--border);padding:12px 24px;display:flex;flex-wrap:wrap;align-items:center;row-gap:8px;position:sticky;top:0;z-index:10;}
.header-logo{width:28px;height:28px;object-fit:contain;border-radius:6px;flex-shrink:0;margin-right:-7px;}
.header-brand{font-size:1.05rem;font-weight:700;color:#40c5d4;letter-spacing:-.01em;white-space:nowrap;}
.obj-badge{font-size:.8rem;font-weight:400;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;align-self:flex-end;}
.btn-warn{background:var(--surface-2);color:var(--warn);border:1px solid var(--border-2);border-radius:var(--r-sm);padding:4px 8px;font-size:.82rem;cursor:pointer;font-family:inherit;display:flex;align-items:center;justify-content:center;gap:6px;}
#btn-hilfe{background:var(--accent);color:var(--bg);border-color:var(--accent-d);font-size:.92rem;font-weight:600;padding:12px 8px;transition:background .15s;}
#btn-hilfe:hover{background:var(--accent-d);}
.btn-info{background:var(--surface-2);color:var(--accent);border:1px solid var(--border-2);border-radius:var(--r-sm);padding:4px 8px;font-size:.82rem;cursor:pointer;font-family:inherit;transition:color .15s;}
.btn-info:hover{color:var(--text);}
.hilfe-info-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:0 22px;max-width:420px;width:100%;max-height:88vh;overflow-y:auto;}
.hilfe-info-box-header{padding:18px 0 14px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;}
.hilfe-info-box-header span{font-size:.97rem;font-weight:600;color:var(--text);}
.hilfe-section{padding:15px 0;border-bottom:1px solid var(--border);}
.hilfe-section:last-child{border-bottom:none;padding-bottom:20px;}
.hilfe-section-title{font-size:.88rem;font-weight:600;color:var(--text);margin-bottom:7px;display:flex;align-items:center;gap:7px;}
.hilfe-section p,.hilfe-section li{font-size:.83rem;color:var(--muted);line-height:1.65;}
.hilfe-section ol{padding-left:17px;}
.hilfe-section li{margin-bottom:5px;}
.hilfe-section p+p{margin-top:5px;}
.view{display:none;padding:24px 24px 24px;max-width:440px;width:100%;margin:0 auto;box-sizing:border-box;}
.view.active{display:flex;flex-direction:column;flex:1 0 auto;}
.btn-admin-link{background:none;border:none;color:var(--muted);font-size:.78rem;cursor:pointer;font-family:inherit;padding:8px;display:block;width:100%;text-align:center;margin-top:8px;text-decoration:underline;text-underline-offset:3px;}
.btn-admin-link:hover{color:var(--text);}
.btn-admin-back{background:none;border:none;color:var(--muted);font-size:.82rem;cursor:pointer;font-family:inherit;padding:0 0 20px;display:flex;align-items:center;gap:4px;}
.btn-admin-back:hover{color:var(--text);}
.tgl-group{display:flex;border:1px solid var(--border-2);border-radius:var(--r-md);background:var(--surface-2);}
.tgl-group .tgl:first-child{border-radius:var(--r-md) 0 0 var(--r-md);}
.tgl-group .tgl:last-child{border-radius:0 var(--r-md) var(--r-md) 0;}
.tgl{flex:1;padding:14px 8px;border:none;font-size:.875rem;font-weight:500;background:transparent;color:var(--muted);cursor:pointer;transition:background .15s,color .15s;display:flex;align-items:center;justify-content:center;gap:6px;font-family:inherit;}
.tgl:not(:last-child){border-right:1px solid var(--border-2);}
.tgl:hover{background:rgba(255,255,255,.06);color:var(--text);}
.tgl.sel{background:var(--sel-bg);color:var(--sel-color);font-weight:600;border:1px solid var(--sel-border);}
.gaenge-wrap{display:flex;flex-direction:column;gap:10px;margin-top:10px;}
.gaenge-wrap .tgl-group{border:none;gap:8px;background:transparent;}
.gaenge-wrap .tgl-group .tgl{border-radius:var(--r-md) !important;background:var(--surface-2);border:1px solid var(--border-2);}
.gaenge-wrap .tgl-group .tgl.sel{background:var(--sel-bg);color:var(--sel-color);border-color:var(--sel-border);}
.meter-card{border-radius:var(--r-lg);border:1px solid rgba(255,255,255,.12);background:#141618;padding:16px;}
.meter-kwh-label{font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;color:#c0cad2;text-align:center;margin-bottom:10px;font-weight:600;}
.meter-body{background:#0a0b0c;border:2px solid #2a2d30;border-radius:var(--r-sm);padding:14px 16px 12px;}
.meter-digits-row{display:flex;align-items:center;justify-content:center;gap:10px;}
.meter-digits{display:flex;align-items:center;gap:3px;}
.meter-digit{width:34px;height:46px;background:#111;border:1px solid #2e3235;border-radius:4px;display:flex;align-items:center;justify-content:center;font-family:'Courier New',monospace;font-size:1.65rem;font-weight:700;color:#f0f0f0;box-shadow:inset 0 2px 4px rgba(0,0,0,.6);position:relative;overflow:hidden;}
.meter-digit::after{content:'';position:absolute;left:0;right:0;top:50%;height:1px;background:rgba(0,0,0,.4);}
.meter-digit-dec{background:#3d0000;border-color:#5a1010;color:#ff9999;}
.meter-comma{font-family:'Courier New',monospace;font-size:1.4rem;font-weight:700;color:#b0bcc5;align-self:flex-end;padding-bottom:4px;}
.meter-unit{font-size:.7rem;font-weight:600;letter-spacing:.08em;color:#b0bcc5;text-transform:uppercase;align-self:flex-end;padding-bottom:6px;}
.meter-meta{font-size:.82rem;color:var(--text);text-align:center;margin-top:10px;font-weight:500;}
.meter-adj-row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:10px;}
.meter-adj-row .meter-meta{flex:1;text-align:center;margin-top:0;}
.btn-meter-adj{background:var(--surface-2);color:var(--muted);border:1px solid var(--border-2);border-radius:var(--r-sm);padding:5px 14px;font-size:.85rem;font-weight:600;cursor:pointer;font-family:inherit;transition:color .15s,background .15s;flex-shrink:0;}
.btn-meter-adj:hover{color:var(--text);background:var(--border);}
[data-theme="light"] .btn-meter-adj:hover{background:var(--border-2);}
.spinner-wrap{text-align:center;padding:28px 0;}
.spinner{width:28px;height:28px;border:3px solid var(--border-2);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;margin:0 auto;}
@keyframes spin{to{transform:rotate(360deg);}}
.korrektur-hint-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding:0 2px;}
.korrektur-hint-row span{font-size:.75rem;color:var(--muted);line-height:1.5;}
.korrektur-hint-row .tgl{flex:0 0 auto;border-radius:var(--r-sm) !important;background:var(--surface-2);border:1px solid var(--border-2);padding:4px 10px;font-size:.75rem;font-weight:600;line-height:1.4;}
.korrektur-hint-row .tgl.sel{background:var(--sel-bg);color:var(--sel-color);border-color:var(--sel-border);}
[data-theme="light"] .korrektur-hint-row .tgl{background:var(--surface);}
[data-theme="light"] .korrektur-hint-row .tgl.sel{background:var(--sel-bg);color:var(--sel-color);border-color:var(--sel-border);}
.btn-korrektur{flex-shrink:0;font-size:.75rem;font-weight:600;color:var(--warn);background:var(--surface-2);border:1px solid var(--border-2);border-radius:var(--r-sm);padding:4px 10px;cursor:pointer;font-family:inherit;transition:background .15s;}
.btn-korrektur:hover{background:var(--border);}
.korrektur-panel{border:1px solid var(--warn-border);border-radius:var(--r-md);padding:14px 16px 16px;margin-top:12px;background:var(--warn-bg);}
.korrektur-panel-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;}
.korrektur-panel-title{font-size:.8rem;font-weight:600;color:var(--warn);}
.btn-close{background:none;border:none;color:var(--muted);font-size:1rem;cursor:pointer;padding:6px;border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;font-family:inherit;transition:color .15s;}.btn-close:hover{color:var(--text);}
.field{margin-top:32px;}
.field label{display:block;font-size:.72rem;font-weight:700;color:var(--muted);margin-bottom:10px;letter-spacing:.05em;text-transform:uppercase;}
.field-select{width:100%;padding:10px 36px 10px 14px;border:1px solid var(--border-2);border-radius:var(--r-md);font-size:.9rem;background:var(--surface-2) 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' stroke='%238b9199' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 12px center / 12px 8px;color:var(--text);font-family:'Poppins',sans-serif;color-scheme:dark;-webkit-appearance:none;appearance:none;cursor:pointer;transition:border-color .15s,box-shadow .15s;}
.field-select:hover{border-color:var(--muted);}
.field-select:focus{outline:none;border-color:transparent;box-shadow:0 0 0 2px var(--accent);}
.field input,.field textarea,.field select{width:100%;padding:15px 16px;border:1px solid var(--border-2);border-radius:var(--r-md);font-size:.95rem;background:var(--surface-2);color:var(--text);font-family:'Poppins',sans-serif;color-scheme:dark;-webkit-appearance:none;appearance:none;transition:border-color .15s,box-shadow .15s;}
.field input::placeholder,.field textarea::placeholder{color:var(--muted);}
.field input:hover,.field textarea:hover{border-color:var(--muted);}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:transparent;box-shadow:0 0 0 2px var(--accent);}
.field select{padding-right:36px;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' stroke='%238b9199' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:12px 8px;}
.field textarea{min-height:80px;resize:vertical;line-height:1.5;}
.pw-wrap{position:relative;}
.pw-wrap input{padding-right:44px;}
.pw-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--muted);cursor:pointer;padding:4px;display:flex;align-items:center;line-height:1;transition:color .15s;}
.pw-toggle:hover{color:var(--text);}
.pw-toggle .eye-off{display:none;}
.pw-toggle.showing .eye{display:none;}
.pw-toggle.showing .eye-off{display:block;}
.section-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:44px 0 12px;}
.form-divider{border:none;border-top:1px solid var(--border);margin:32px 0 0;}
.onboarding-card{background:var(--surface);border-radius:var(--r-lg);padding:16px 20px;margin-bottom:20px;}
.onboarding-summary{font-size:.9rem;font-weight:600;color:var(--accent);cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;padding:0;user-select:none;}
.onboarding-summary::-webkit-details-marker{display:none;}
.onboarding-summary::after{content:'›';font-size:1.1rem;color:var(--accent);transition:transform .2s;}
details[open] .onboarding-summary::after{transform:rotate(90deg);}
.onboarding-steps{padding-left:20px;margin:14px 0 12px;}
.onboarding-steps li{font-size:.82rem;color:var(--muted);line-height:1.65;margin-bottom:8px;}
.onboarding-example{display:inline-block;margin-top:3px;font-family:'Courier New',monospace;font-size:.75rem;background:var(--surface-2);padding:2px 7px;border-radius:4px;color:var(--text);}
.onboarding-dismiss{width:100%;padding:11px;background:var(--surface-2);border:1px solid var(--border-2);border-radius:var(--r-md);font-size:.82rem;font-weight:500;color:var(--accent);cursor:pointer;font-family:inherit;margin-top:4px;}
.onboarding-dismiss:hover{background:var(--border);}
.alert{border-radius:var(--r-sm);padding:12px 16px;font-size:.82rem;margin-top:16px;display:none;line-height:1.45;}
#alert-form{margin-top:28px;}
.alert.err{background:var(--err-bg);color:var(--err);border:1px solid var(--err-border);display:block;}
.alert.warn{background:var(--warn-bg);color:var(--warn);border:1px solid var(--warn-border);display:block;}
.alert.ok{background:var(--ok-bg);color:var(--ok);border:1px solid var(--ok-border);display:block;}
.btn-submit{display:block;width:100%;margin-top:44px;padding:18px;background:var(--cta-bg);color:var(--cta-color);border:none;border-radius:var(--r-xl);font-size:1rem;font-weight:600;cursor:pointer;font-family:inherit;transition:background .15s,transform .15s;}
.btn-submit:hover:not(:disabled){background:var(--cta-bg);filter:brightness(1.15);transform:translateY(-2px);}
.btn-submit:disabled{opacity:.5;cursor:not-allowed;}
.btn-outline{display:block;width:100%;margin-top:10px;padding:11px;background:transparent;color:var(--muted);border:1px solid var(--border-2);border-radius:var(--r-md);font-size:.85rem;font-weight:500;cursor:pointer;font-family:inherit;}
.problem-box{background:var(--surface); border:1px solid var(--border); border-radius:var(--r-lg);padding:24px;margin-top:0;}
.problem-hint{font-size:.8rem;color:var(--muted);text-align:center;margin-bottom:16px;}
.problem-hint a{color:var(--accent);}
.highlight { font-weight: 600; color: var(--text); }
#verbrauch-anzeige .highlight { color: inherit; }
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:16px;}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:12px;text-align:center;}
.stat .v{font-size:1.3rem;font-weight:600;color:var(--text);}
.stat .l{font-size:.7rem;color:var(--muted);margin-top:2px;}
.table-wrap{overflow-x:auto;border-radius:var(--r-sm);border:1px solid var(--border);min-width:100%;}
table{width:100%;border-collapse:collapse;font-size:.77rem;}
th{background:var(--surface-2);padding:8px 10px;text-align:left;white-space:nowrap;font-weight:600;color:var(--muted);font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--border);}
td{padding:8px 10px;border-bottom:1px solid var(--border);white-space:nowrap;color:var(--text);}
tr:last-child td{border-bottom:none;}
tr.r-prob td{background:var(--err-bg);}
tr.r-korr td{background:var(--accent-dim);}
.btn-del-problem{background:none;border:none;cursor:pointer;font-size:.95rem;padding:2px 4px;opacity:.55;border-radius:var(--r-sm);transition:opacity .15s;}
.btn-del-problem:hover{opacity:1;background:var(--err-bg);}
.btn-prob-toggle{background:none;border:none;cursor:pointer;font-size:.7rem;padding:2px 6px;color:var(--muted);border-radius:var(--r-sm);transition:color .15s;}
.btn-prob-toggle:hover{color:var(--text);}
.prob-detail-row td{padding:0;}
.prob-detail{padding:10px 14px 12px;background:var(--surface);border-top:1px dashed var(--border-2);display:flex;flex-direction:column;gap:6px;font-size:.82rem;}
.prob-detail-label{font-size:.68rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin-right:6px;}
.prob-detail-img{max-width:220px;width:100%;border-radius:var(--r-md);border:1px solid var(--border-2);display:block;margin-top:4px;}
#hilfe-overlay,.hilfe-overlay-bg {
  position: fixed;
  inset: 0;
  background-color: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  z-index: 20;
  padding: 24px;
  overflow-y: auto;
}
#hilfe-overlay > *, .hilfe-overlay-bg > * { margin-top: auto; margin-bottom: auto; }
.spacer{height:28px;}
.help-btn{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:var(--surface-2);border:1px solid var(--border-2);color:var(--muted);font-size:.65rem;font-weight:700;cursor:pointer;font-family:inherit;flex-shrink:0;margin-left:5px;vertical-align:middle;line-height:1;padding:0;transition:background .15s,border-color .15s,color .15s;}
.help-btn:hover,.help-btn:focus{background:var(--surface-2);border-color:var(--border-2);color:var(--text);outline:none;}
.help-tip{font-size:.78rem;color:var(--muted);background:rgba(255,255,255,.03);border-left:2px solid var(--border-2);border-radius:0 var(--r-sm) var(--r-sm) 0;padding:0 12px;margin-top:0;margin-bottom:0;line-height:1.6;max-height:0;overflow:hidden;opacity:0;transition:max-height .25s ease,opacity .2s ease,padding .2s ease,margin-top .15s ease,margin-bottom .15s ease;}
.help-tip.open{max-height:300px;opacity:1;padding:10px 12px;margin-top:6px;margin-bottom:8px;}
.btn-logout{background:var(--surface-2);border:1px solid var(--border-2);border-radius:var(--r-sm);padding:4px 8px;font-size:.82rem;color:var(--accent);cursor:pointer;font-family:inherit;transition:color .15s;}
.btn-logout:hover{color:var(--err);}

.btn-spinner{display:inline-block;width:11px;height:11px;border:2px solid rgba(255,255,255,.25);border-top-color:currentColor;border-radius:50%;animation:spin .6s linear infinite;margin-right:6px;vertical-align:middle;}
.ic{display:block;flex-shrink:0;}
/* ── Letzte Einträge / Paper list & Last Entry Card ── */
.letzte-eintraege-title{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:8px;padding:0 2px;display:flex;align-items:center;gap:6px;}
.letzte-eintraege-title::after{content:'';flex:1;height:1px;background:var(--border-2);}
.paper-list{border:1px solid var(--border-2);border-radius:var(--r-md);overflow:hidden;background:var(--surface);}
.paper-list-header{display:grid;grid-template-columns:60px 1fr 22px 46px 46px 48px;gap:6px;background:var(--surface-2);border-bottom:2px solid var(--border-2);padding:9px 14px;}
.paper-list-header div{font-size:.58rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);white-space:nowrap;}
.paper-list-header .col-anz,.paper-list-header .col-anfang,.paper-list-header .col-ende,.paper-list-header .col-verbr{text-align:right;}
.paper-list-row{display:grid;grid-template-columns:60px 1fr 22px 46px 46px 48px;gap:6px;padding:12px 14px;border-bottom:1px solid var(--border);align-items:center;}
.paper-list-row:last-child{border-bottom:none;}
.paper-list-row:nth-child(even){background:rgba(255,255,255,.02);}
.pl-cell{font-size:.8rem;font-weight:400;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;}
.pl-cell.right{text-align:right;}
.pl-cell.ltr-ellipsis{direction:rtl;text-overflow:ellipsis;}
.pl-cell.muted{color:var(--muted);}
.paper-list-empty{padding:22px 10px;text-align:center;font-size:.8rem;color:var(--muted);font-style:italic;}
.paper-list-row.is-latest .latest-val{color:var(--accent);font-weight:700;font-size:.92rem;}

.last-entry-card{background:var(--surface);border:1px solid var(--border-2);border-radius:var(--r-md);padding:14px 16px;box-sizing:border-box;display:flex;flex-direction:column;gap:10px;}
.last-entry-card.empty{padding:18px 14px;text-align:center;color:var(--muted);font-style:italic;font-size:.85rem;}
.lec-row-1{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;}
.lec-main-info{display:flex;align-items:center;gap:10px;flex:1;min-width:0;}
.lec-name{font-weight:600;font-size:.88rem;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.lec-date{font-size:.78rem;color:var(--muted);white-space:nowrap;flex-shrink:0;}
.lec-end-val{font-size:.9rem;font-weight:600;color:var(--text);font-variant-numeric:tabular-nums;white-space:nowrap;margin-left:auto;}
.lec-end-label{font-size:.75rem;font-weight:400;color:var(--muted);margin-right:2px;}
.lec-unit{font-size:.75rem;font-weight:400;color:var(--muted);}
.lec-row-2{display:flex;justify-content:flex-end;border-top:1px solid var(--border);padding-top:8px;}
.btn-lec-correct{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--r-sm);font-size:.78rem;font-weight:600;cursor:pointer;font-family:inherit;background:var(--warn-bg);border:1px solid var(--warn-border);color:var(--warn);transition:background .15s,border-color .15s;}
.btn-lec-correct:hover{background:rgba(240,192,64,.18);}

/* ── Multi-step Progress Indicator ── */
.wizard-progress{display:flex;align-items:center;justify-content:space-between;margin-top:12px;margin-bottom:24px;position:relative;width:100%;box-sizing:border-box;}
.progress-track{position:absolute;top:50%;left:16px;right:16px;height:3px;background:var(--surface-2);transform:translateY(-50%);z-index:1;}
.progress-fill{height:100%;background:var(--accent);transition:width 0.3s ease;}
.step-node{width:32px;height:32px;border-radius:50%;background:var(--surface-2);color:var(--muted);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.85rem;z-index:2;border:3px solid var(--bg);transition:background 0.2s ease,color 0.2s ease,box-shadow 0.2s ease,border-color 0.2s ease;cursor:pointer;user-select:none;}
.step-node:hover{border-color:var(--accent);}
.step-node.active{background:var(--accent);color:#ffffff;box-shadow:0 0 0 3px var(--accent-dim);}
.step-node.completed{background:var(--ok, var(--accent));color:#ffffff;}

/* ── Wizard Step Navigation Panels ── */
.wizard-step-panel{width:100%;}
.btn-step-back{background:none;border:none;color:var(--muted);font-size:.84rem;font-weight:500;cursor:pointer;font-family:inherit;padding:0 0 12px;display:inline-flex;align-items:center;gap:4px;transition:color .15s;}
.btn-step-back:hover{color:var(--text);}

/* ── Entry Action Buttons ── */
#eintrag-actions-wrap{display:flex;gap:12px;margin-top:20px;margin-bottom:24px;width:100%;}
#eintrag-actions-wrap[hidden]{display:none;}
.btn-action-cta{flex:1.2;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 16px;min-height:48px;background:var(--cta-bg);color:var(--cta-color);border:none;border-radius:var(--r-md);font-size:.95rem;font-weight:600;cursor:pointer;font-family:inherit;line-height:1.2;transition:transform .15s ease,filter .15s ease,background .15s ease;box-shadow:0 2px 8px rgba(0,0,0,.15);}
.btn-action-cta:hover{filter:brightness(1.12);transform:translateY(-1px);}
.btn-action-cta:active{transform:translateY(0);}
.btn-action-sec{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:14px 12px;min-height:48px;border-radius:var(--r-md);font-size:.88rem;font-weight:600;cursor:pointer;font-family:inherit;line-height:1.2;background:var(--warn-bg);border:1px solid var(--warn-border);color:var(--warn);transition:background .15s,border-color .15s;box-sizing:border-box;}
.btn-action-sec:hover{background:rgba(240,192,64,.18);}
.eintrag-sub-actions{display:flex;gap:12px;width:100%;}
.btn-sub-action{flex:1 1 0%;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:13px 14px;min-height:48px;border-radius:var(--r-md);font-size:.88rem;font-weight:500;cursor:pointer;font-family:inherit;line-height:1.2;background:var(--surface-2);border:1px solid var(--border-2);color:var(--text);transition:background .15s,border-color .15s,color .15s;box-sizing:border-box;}
.btn-sub-action:hover{background:var(--surface);border-color:var(--accent);}
.btn-sub-action.sel,.btn-sub-action.active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent);font-weight:600;}
.legal-footer.washapp-footer{margin-top:auto !important;padding:28px 20px 36px;}
/* ── Preisinfo & Kalkulation ── */
.preis-tarif{display:flex;gap:8px;margin-top:12px;}
.preis-tarif-item{flex:1;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);padding:8px 10px;font-size:.75rem;color:var(--muted);line-height:1.6;}
.preis-tarif-item .pt-label{display:block;font-weight:600;color:var(--text);margin-bottom:2px;font-size:.77rem;}
.preis-calc{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:16px 18px;margin-top:14px;}
.preis-row{display:flex;justify-content:space-between;align-items:baseline;font-size:.82rem;color:var(--muted);padding:2px 0;}
.preis-row .pv{font-weight:500;color:var(--text);white-space:nowrap;}
.preis-total-row{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--border);margin-top:8px;padding-top:8px;}
.preis-total-row .pt-l{font-size:.85rem;font-weight:600;color:var(--text);}
.preis-total-row .pt-v{font-size:1rem;font-weight:600;color:var(--text);}
.preis-bka{font-size:.72rem;color:var(--muted);margin-top:4px;line-height:1.55;}
/* ── Foto ── */
.btn-foto-capture{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px;border:2px dashed var(--accent-border);border-radius:var(--r-md);background:var(--accent-dim);color:var(--accent);font-size:.9rem;font-weight:500;cursor:pointer;font-family:inherit;transition:background .15s;}
.btn-foto-capture:hover{background:rgba(175,187,242,.22);}
[data-theme="light"] .btn-foto-capture:hover{background:rgba(59,78,192,.14);}
.btn-foto-capture.has-photo{border-style:solid;border-color:var(--ok-border);background:var(--ok-bg);color:var(--ok);}
#foto-preview-img{max-width:280px;width:100%;border-radius:var(--r-md);border:1px solid var(--border-2);display:block;}
/* ── Toast notification ── */
#toast{position:fixed;top:20px;left:50%;transform:translateX(-50%) translateY(-80px);background:var(--accent-dim);border:1px solid var(--accent-border);color:var(--accent);border-radius:var(--r-md);padding:12px 20px;font-size:.88rem;font-weight:600;display:flex;align-items:center;gap:8px;z-index:9999;transition:transform .3s cubic-bezier(.34,1.56,.64,1),opacity .3s;opacity:0;pointer-events:none;white-space:nowrap;box-shadow:0 4px 16px rgba(0,0,0,.15);}
#toast.show{transform:translateX(-50%) translateY(0);opacity:1;}
/* ── Theme toggle button ─────────────────────────────────── */
.btn-theme{position:relative;background:var(--surface-2);border:1px solid var(--border-2);border-radius:99px;width:58px;height:30px;padding:0;cursor:pointer;flex-shrink:0;font-family:inherit;transition:background .2s,border-color .2s;}
.btn-theme::before{content:'☽';position:absolute;left:50%;top:50%;transform:translate(calc(-100% - 7px), -50%);font-size:.9rem;color:#fff;line-height:1;pointer-events:none;letter-spacing:.03em;z-index:1;transition:color .2s;}
.btn-theme::after{content:'☀';position:absolute;left:50%;top:50%;transform:translate(7px, -50%);font-size:.9rem;color:var(--muted);line-height:1;pointer-events:none;letter-spacing:.03em;z-index:1;transition:color .2s;}
.theme-knob{position:absolute;top:4px;left:4px;width:20px;height:20px;background:var(--accent);border-radius:50%;transition:transform .2s ease,background .2s;display:block;pointer-events:none;}
[data-theme="light"] .btn-theme::before{color:var(--muted);}
[data-theme="light"] .btn-theme::after{color:#fff;}
[data-theme="light"] .theme-knob{transform:translateX(26px);background:var(--accent);}
.btn-icon-head{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;border-radius:var(--r-md, 8px);background:var(--surface-2);border:1px solid var(--border-2);color:var(--text);cursor:pointer;flex-shrink:0;transition:background .15s,border-color .15s,color .15s;}
.btn-icon-head:hover{background:var(--surface-hover, rgba(255,255,255,.08));color:var(--accent);border-color:var(--accent);}
/* ── Korrektur inline ────────────────────────────────────── */
.korrektur-inline-section{display:block;}
#view-eintrag.korrektur-active .korrektur-inline-section{border:1px solid var(--warn-border);border-radius:var(--r-lg);background:var(--warn-bg);padding:16px;margin-top:24px;}
#view-eintrag.korrektur-active .korrektur-inline-section .section-label{margin-top:32px;margin-bottom:10px;}
#view-eintrag.korrektur-active .korrektur-inline-section .alert.korr{background:transparent;border:none;padding:0;margin-top:0;}
.korrektur-section-heading{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--warn);}
.alert.korr{background:var(--warn-bg);color:var(--warn);border:1px solid var(--warn-border);display:block;}
/* ── Access codes ────────────────────────────────────────── */
.code-row{display:flex;align-items:center;gap:10px;padding:4px 0;border-bottom:1px solid var(--border-1);font-size:.85rem;}
.code-row:last-child{border-bottom:none;}
.code-val{font-family:monospace;font-weight:600;letter-spacing:.04em;flex:1;}
.code-meta{color:var(--muted);font-size:.78rem;white-space:nowrap;}
.code-row--used .code-val{text-decoration:line-through;color:var(--muted);font-weight:400;}
/* ── Language / i18n ─────────────────────────────────────── */
.btn-lang{position:relative;background:var(--surface-2);border:1px solid var(--border-2);border-radius:99px;width:58px;height:30px;padding:0;cursor:pointer;flex-shrink:0;font-family:inherit;transition:background .2s,border-color .2s;}
.btn-lang::before{content:'DE';position:absolute;left:7px;top:50%;transform:translateY(-50%);font-size:.62rem;font-weight:700;color:var(--muted);line-height:1;pointer-events:none;letter-spacing:.03em;z-index:1;transition:color .2s;}
.btn-lang::after{content:'EN';position:absolute;right:7px;top:50%;transform:translateY(-50%);font-size:.62rem;font-weight:700;color:var(--muted);line-height:1;pointer-events:none;letter-spacing:.03em;z-index:1;transition:color .2s;}
.lang-knob{position:absolute;top:4px;left:4px;width:20px;height:20px;background:var(--accent);border-radius:50%;transition:transform .2s ease;display:block;pointer-events:none;}
[data-lang="en"] .lang-knob{transform:translateX(26px);}
[data-lang="de"] .btn-lang::before{color:#fff;}
[data-lang="en"] .btn-lang::after{color:#fff;}
[data-lang="de"] .legal-lang-notice{display:none;}
.legal-lang-notice{font-size:.78rem;color:var(--muted);font-style:italic;padding:8px 0;border-bottom:1px dashed var(--border-2);margin-bottom:4px;}
/* ── Jahreskosten ──────────────────────────────────────────── */
.kosten-year-header{font-size:.9rem;font-weight:700;color:var(--text);margin-top:44px;margin-bottom:12px;}
.kosten-loading{font-size:.82rem;color:var(--muted);padding:16px 0;font-style:italic;}
.kosten-err{font-size:.82rem;color:var(--err);padding:12px 0;}
td.num,th.num{text-align:right;}
.kosten-tfoot td{font-weight:600;background:var(--surface-2);border-top:2px solid var(--border-2);}
@keyframes fbFadeIn { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:none; } }
.fb-entered { animation: fbFadeIn .35s ease .1s both; }
/* ── Light theme ─────────────────────────────────────────── */
[data-theme="light"] {
  --accent:#4F46E5; --accent-d:#4338CA; --accent-dim:rgba(79,70,229,.07); --accent-border:rgba(79,70,229,.22);
  --sel-bg:#EEF2FF; --sel-border:rgba(79,70,229,.3); --sel-color:#4F46E5;
  --cta-bg:#4F46E5; --cta-color:#fff;
  --bg:#f4f6f9; --surface:#ffffff; --surface-2:#edf0f5;
  --border:#dde1ea; --border-2:#c7cdd9;
  --text:#1b1e26; --muted:#576070;
  --ok:#1a8a58; --ok-bg:rgba(26,138,88,.07); --ok-border:rgba(26,138,88,.22);
  --warn:#c44010; --warn-bg:rgba(196,64,16,.07); --warn-border:rgba(196,64,16,.22);
  --err:#c0392b; --err-bg:rgba(192,57,43,.07); --err-border:rgba(192,57,43,.22);
}
[data-theme="light"] #toast{background:var(--accent-dim);border-color:var(--accent-border);color:var(--accent);}
[data-theme="light"] .field input,
[data-theme="light"] .field textarea { color-scheme:light; background:var(--surface); }
[data-theme="light"] .field select,
[data-theme="light"] .field-select { color-scheme:light; background-color:var(--surface); 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' stroke='%23576070' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
[data-theme="light"] .tgl-group { background:var(--surface); }
[data-theme="light"] .btn-info,
[data-theme="light"] .btn-warn,
[data-theme="light"] .btn-logout,
[data-theme="light"] .btn-korrektur,
[data-theme="light"] .onboarding-dismiss { background:var(--surface); }
[data-theme="light"] .gaenge-wrap .tgl-group { background:transparent; }
[data-theme="light"] .tgl:hover { background:rgba(0,0,0,.04); }
[data-theme="light"] .tgl.sel:hover,[data-theme="light"] .tgl.sel:active { background:var(--sel-bg);color:var(--sel-color); }
[data-theme="light"] .gaenge-wrap .tgl-group .tgl { background:var(--surface); }
[data-theme="light"] .paper-list-row:nth-child(even) { background:rgba(0,0,0,.028); }
[data-theme="light"] .help-tip { background:rgba(0,0,0,.035); }
[data-theme="light"] #hilfe-overlay,
[data-theme="light"] .hilfe-overlay-bg { background-color:rgba(0,0,0,.38); }
[data-theme="light"] .meter-card { border-color:rgba(0,0,0,.14); }