:root{color-scheme:dark;--bg:#111316;--panel:#1b1e23;--border:#30343b;--muted:#929aa8;--red:#f13c47}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#eef1f5;font:15px system-ui,sans-serif}aside{position:fixed;width:225px;height:100vh;background:#191c20;border-right:1px solid var(--border);padding:32px 22px}h1{font-size:34px;letter-spacing:4px;margin:0 0 40px;border-left:5px solid var(--red);padding-left:13px}h1 span{display:block;font-size:9px;letter-spacing:2px;color:var(--muted);margin-top:5px}nav button{display:block;width:100%;text-align:left;margin:8px 0;border:0;background:none;color:var(--muted);padding:13px;border-radius:8px;font-size:14px}nav button.active{background:#45272c;color:#fff;border-left:3px solid var(--red)}button,select,input{background:#252931;color:#fff;border:1px solid var(--border);border-radius:7px;padding:10px 14px;cursor:pointer}button:hover{border-color:var(--red)}.aside-foot{position:absolute;bottom:30px;line-height:1.8;font-size:12px;color:var(--muted)}main{margin-left:225px;padding:36px;max-width:1800px}header{display:flex;justify-content:space-between;align-items:center;gap:15px}h2{font-size:29px;margin:5px 0 20px}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted)}.status{color:var(--muted);font-size:12px;padding:12px 0}.status.error{color:#ffb269}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:25px}.card,.chart{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:22px}.card label{color:var(--muted);font-size:12px}.card strong{display:block;font-size:30px;margin-top:12px;font-weight:600}.card strong small{font-size:14px;color:var(--muted)}.card p{font-size:11px;color:var(--muted);margin-bottom:0}.chart{margin-bottom:18px;position:relative}.chart h3{margin:0 0 6px;font-weight:500}.chart p{color:var(--muted);font-size:12px}.chart canvas{width:100%;height:270px;display:block}.legend button{font-size:12px;border:0;background:none;padding:8px}.legend button.off{opacity:.35}.tooltip{position:absolute;pointer-events:none;white-space:pre-line;background:#08090bee;border:1px solid #555;padding:12px;border-radius:7px;font-size:12px;z-index:2;max-width:85%}footer{font-size:11px;color:var(--muted);padding:20px 0;line-height:1.8}.login{display:grid;place-items:center;min-height:100vh}.login form{width:min(440px,90vw);padding:40px;background:var(--panel);border:1px solid var(--border);border-radius:14px}.login input{display:block;width:100%;margin:20px 0}.login button{background:var(--red);width:100%}@media(max-width:1000px){.cards{grid-template-columns:repeat(2,1fr)}aside{width:185px;padding:20px 12px}main{margin-left:185px;padding:20px}}@media(max-width:650px){aside{position:static;width:100%;height:auto}h1{margin-bottom:15px}nav{display:flex;overflow:auto}nav button{white-space:nowrap;width:auto}.aside-foot{display:none}main{margin:0;padding:16px}header{display:block}.cards{gap:10px}.card{padding:15px}.card strong{font-size:25px}.chart{padding:14px}}
.brand{margin-bottom:26px;overflow-wrap:anywhere}.brand-word{font-size:34px;letter-spacing:4px;font-weight:750;border-left:5px solid var(--red);padding-left:12px}.brand-logo{display:block;max-width:100%;max-height:95px;object-fit:contain;margin-bottom:12px}.brand-caption{font-size:9px;letter-spacing:.8px;color:#c1c7d1;margin-top:9px;line-height:1.5}.brand-version{font-size:11px;color:var(--muted);margin-top:7px}.brand-url{font-size:10px;color:var(--muted);text-decoration:none;display:block;margin-top:4px}.settings-link{display:block;color:#bac3d0;text-decoration:none;padding:12px;font-size:14px}.settings-link:hover{color:var(--red)}.customer-block{padding:12px 0;border-top:1px solid var(--border);margin-bottom:12px;overflow-wrap:anywhere}.customer-block div:first-child{font-weight:650;color:#fff}.settings-form{max-width:720px}.settings-form label{display:block;margin:16px 0;color:#bac3d0}.settings-form input:not([type=checkbox]){display:block;width:100%;margin-top:7px;cursor:auto}.settings-form button[type=submit]{background:var(--red);margin-top:20px}.aside-foot{position:static;margin-top:24px}aside{overflow-y:auto}.login .brand{margin-bottom:30px}.login .brand-logo{max-height:120px}

/* Logo-Darstellung 0.2.1 */
.brand{text-align:center}.brand-logo{width:100%;max-height:150px;margin:0 auto 14px;object-fit:contain}.brand-word{font-size:44px;letter-spacing:5px;border-left:0;padding-left:0}.brand-caption{line-height:1.6}.login .brand-logo{width:100%;max-height:190px;margin:0 auto 16px}.login .brand-word{font-size:58px}.login h2,.login form>p{text-align:center}.login form{width:min(480px,92vw)}

/* GRAF Logo 0.2.2: Seitenverhältnis erhalten */
aside .brand-logo{width:100%;height:auto;max-height:none;max-width:190px;margin:0 auto 12px}.login .brand-logo{width:100%;height:auto;max-height:none;max-width:360px;margin:0 auto 18px}

/* Einwilligung 0.3.0 */
.settings-form textarea{width:100%;display:block;margin-top:8px;background:#252931;color:#fff;border:1px solid var(--border);border-radius:7px;padding:12px;font:inherit}.chart a{color:#6dc8eb}.chart form button{margin:12px 8px 0 0}.declaration{white-space:pre-wrap;line-height:1.7;font-size:14px;overflow-wrap:anywhere}.consent-main{margin:0 auto;max-width:850px;padding:30px}.consent-main .brand-logo{max-width:300px;margin:0 auto}.consent-page .settings-form{max-width:none}@media print{.consent-page{background:white;color:black}.consent-page .chart{background:white;color:black;border-color:#888}.consent-page form{display:none}.consent-page .brand-caption,.consent-page .brand-version,.consent-page .status{color:#444}}

/* Verbrauch 0.4.0 */
.consumption-head{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}.consumption-controls{display:flex;gap:8px;flex-wrap:wrap}.consumption-cards{margin-top:18px}.consumption-cards .card{padding:16px}.consumption-table{overflow:auto;font-size:12px}.consumption-table summary{cursor:pointer;padding:12px 0;color:#bac3d0}.consumption-table table{border-collapse:collapse;width:100%;min-width:480px}.consumption-table th,.consumption-table td{padding:10px;text-align:left;border-bottom:1px solid var(--border)}.consumption-table th{color:#bac3d0;font-weight:500}@media(max-width:650px){.consumption-controls input,.consumption-controls select{max-width:100%}}

/* PV-Modell und Menüsymbole 0.4.1 */
nav button,.settings-link{display:flex;align-items:center;gap:11px}.nav-icon{display:inline-flex;align-items:center;justify-content:center;width:22px;min-width:22px;height:22px;font-size:20px}.nav-icon svg{width:22px;height:22px}.consumption-legend{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:12px;margin:12px 0}.chart .pv-note{padding:12px;border-left:3px solid #6dcea4;background:#6dcea40b;line-height:1.7;color:#bac3d0}

/* Löschprüfung 0.4.2 */
.proof-row{padding:16px 0;border-top:1px solid var(--border)}.proof-row form label{display:block;line-height:1.7}.deletion-panel button{border-color:#d75b64}.deletion-panel h4{margin:8px 0}.deletion-panel li{font-size:13px;color:#bac3d0;line-height:1.7}