/* ==========================================================================
   BesserStrom CRM — Design-System im sparstromundgas.de-Look
   Markenfarben: Blau #00498E · Grün #31AA39
   ========================================================================== */

:root {
  --navy-950: #05192e;
  --navy-900: #082A47;
  --navy-800: #0C3556;
  --blue-700: #003C75;
  --blue-600: #00498E;
  --blue-500: #1461AE;
  --blue-100: #E3EDF7;
  --green-800: #1B6F22;
  --green-700: #1E7A25;
  --green-600: #268C2E;
  --green-500: #31AA39;
  --green-400: #4FC257;
  --green-100: #E4F4E5;
  --amber-700: #92400E;
  --amber-100: #FEF3C7;
  --red-700: #B42318;
  --red-100: #FEE4E2;
  --ink-900: #0E1B29;
  --ink-700: #2C3E50;
  --ink-500: #5B6B7C;
  --ink-400: #8494A5;
  --bg: #F4F8FB;
  --card: #FFFFFF;
  --border: #E4EAF0;
  --font: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(8, 42, 71, .06), 0 4px 12px rgba(8, 42, 71, .05);
  --shadow-md: 0 4px 8px rgba(8, 42, 71, .07), 0 12px 32px rgba(8, 42, 71, .10);
  --ease: cubic-bezier(.22, .8, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font); font-size: 15.5px; line-height: 1.55;
  color: var(--ink-900); background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue-600); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0 0 .4em; line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; color: var(--navy-900); }
h1 { font-size: 1.7rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }
p { margin: 0 0 .8em; }

.container { max-width: 1180px; margin: 0 auto; padding: 24px; }

/* ---- Topbar ---- */
.topbar {
  background: linear-gradient(135deg, var(--navy-900), var(--blue-700));
  color: #fff; box-shadow: var(--shadow-md);
  position: sticky; top: 0; z-index: 50;
}
.topbar-inner {
  max-width: 1180px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap; min-height: 60px;
}
.marke { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.05rem; color: #fff; margin-right: 18px; }
.marke:hover { text-decoration: none; }
.marke .blitz {
  width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--green-500), var(--green-700));
  font-size: 16px;
}
.marke .gruen { color: var(--green-400); }
.nav-link {
  color: rgba(255,255,255,.82); padding: 7px 13px; border-radius: var(--radius-pill);
  font-weight: 600; font-size: .93rem; transition: background .2s var(--ease), color .2s var(--ease);
}
.nav-link:hover { background: rgba(255,255,255,.12); color: #fff; text-decoration: none; }
.nav-link.aktiv { background: rgba(255,255,255,.16); color: #fff; }
.nav-rechts { margin-left: auto; display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.75); font-size: .88rem; }
.nav-rechts form { margin: 0; }
.nav-rechts button {
  background: none; border: 1px solid rgba(255,255,255,.3); color: rgba(255,255,255,.85);
  padding: 5px 12px; border-radius: var(--radius-pill); font-size: .85rem; cursor: pointer; font-family: var(--font);
}
.nav-rechts button:hover { background: rgba(255,255,255,.12); }

/* ---- Karten ---- */
.karte {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 20px 22px; box-shadow: var(--shadow-sm); margin-bottom: 20px;
}
.karte.warnung { border-color: #FECDCA; }
.karte-titel { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.karte-titel h2 { margin: 0; }
.hinweis { color: var(--ink-500); font-size: .9rem; }

/* ---- Kacheln ---- */
.kacheln { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 20px; }
.kachel {
  display: block; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 16px 18px; box-shadow: var(--shadow-sm);
  transition: transform .18s var(--ease), box-shadow .25s var(--ease);
}
.kachel:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); text-decoration: none; }
.kachel .label { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; font-weight: 700; color: var(--ink-500); }
.kachel .wert { font-size: 1.7rem; font-weight: 800; color: var(--navy-900); margin-top: 2px; }
.kachel .wert.gruen { color: var(--green-700); }
.kachel .wert.rot { color: var(--red-700); }
.kachel .wert.amber { color: var(--amber-700); }
.kachel .unter { font-size: .82rem; color: var(--ink-400); margin-top: 2px; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font-weight: 650; line-height: 1.1; white-space: nowrap; font-family: var(--font);
  border: 1.5px solid transparent; border-radius: var(--radius-pill); cursor: pointer;
  padding: .62em 1.25em; font-size: .93rem; text-decoration: none;
  transition: transform .15s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primary {
  background: linear-gradient(135deg, var(--green-600), var(--green-800)); color: #fff;
  box-shadow: 0 2px 6px rgba(30,122,37,.3);
}
.btn--primary:hover { box-shadow: 0 4px 12px rgba(30,122,37,.4); color: #fff; }
.btn--blau { background: var(--blue-600); color: #fff; }
.btn--blau:hover { background: var(--blue-500); color: #fff; }
.btn--hell { background: var(--blue-100); color: var(--blue-700); }
.btn--hell:hover { background: #d3e3f3; }
.btn--weich { background: #EEF2F6; color: var(--ink-700); }
.btn--weich:hover { background: var(--border); }
.btn--gefahr { background: var(--red-100); color: var(--red-700); }
.btn--sm { padding: .42em .95em; font-size: .85rem; }

/* ---- Status-Ampel ---- */
.badge {
  display: inline-flex; align-items: center; gap: .35em; padding: .22em .7em;
  border-radius: var(--radius-pill); font-size: .8rem; font-weight: 650; white-space: nowrap;
}
.badge::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.badge--grau { background: #EEF2F6; color: var(--ink-500); }
.badge--blau { background: var(--blue-100); color: var(--blue-700); }
.badge--gruen { background: var(--green-100); color: var(--green-800); }
.badge--amber { background: var(--amber-100); color: var(--amber-700); }
.badge--rot { background: var(--red-100); color: var(--red-700); }
.badge--ohne::before { display: none; }

/* ---- Tabellen ---- */
.tabelle-umschlag { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow-sm); margin-bottom: 20px; }
table.liste { width: 100%; border-collapse: collapse; text-align: left; }
table.liste th {
  padding: 11px 16px; font-size: .76rem; text-transform: uppercase; letter-spacing: .05em;
  color: var(--ink-500); background: #FAFCFE; border-bottom: 1px solid var(--border); font-weight: 700;
}
table.liste td { padding: 11px 16px; border-bottom: 1px solid var(--border); font-size: .92rem; vertical-align: middle; }
table.liste tr:last-child td { border-bottom: 0; }
table.liste tr.klick { cursor: pointer; transition: background .12s; }
table.liste tr.klick:hover { background: #F7FAFD; }
.leer { padding: 34px 16px; text-align: center; color: var(--ink-400); }

/* ---- Formulare ---- */
label.feld { display: block; font-size: .84rem; font-weight: 650; color: var(--ink-700); margin-bottom: 12px; }
label.feld span { display: block; margin-bottom: 4px; }
input[type=text], input[type=email], input[type=tel], input[type=date], input[type=number],
input[type=password], input[type=file], select, textarea {
  width: 100%; padding: 9px 12px; font-size: .95rem; font-family: var(--font);
  border: 1.5px solid var(--border); border-radius: 10px; background: #fff; color: var(--ink-900);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(20,97,174,.12); }
.formular-raster { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 4px 18px; }
.formular-fuss { display: flex; gap: 10px; align-items: center; margin-top: 14px; flex-wrap: wrap; }
.pflicht { color: var(--red-700); }

/* ---- Meldungen ---- */
.meldung {
  background: var(--green-100); color: var(--green-800); border: 1px solid #C6E9C9;
  padding: 10px 16px; border-radius: var(--radius); margin-bottom: 18px; font-weight: 600; font-size: .92rem;
}
.meldung--warnung { background: var(--amber-100); color: var(--amber-700); border-color: #FDE68A; }
.meldung--fehler { background: var(--red-100); color: var(--red-700); border-color: #FECDCA; }

/* ---- Aufgabenliste (Start) ---- */
.aufgaben { list-style: none; margin: 0; padding: 0; }
.aufgaben li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--border); }
.aufgaben li:last-child { border-bottom: 0; }
.aufgaben .titel { font-weight: 650; font-size: .95rem; }
.aufgaben .neben { font-size: .82rem; color: var(--ink-400); }
.aufgaben .neben.faellig { color: var(--red-700); font-weight: 700; }
.aufgaben .aktionen { display: flex; gap: 6px; flex-shrink: 0; flex-wrap: wrap; justify-content: flex-end; }
.aufgaben form { margin: 0; }

/* ---- Timeline (Kunden-Historie) ---- */
.zeitstrahl { list-style: none; margin: 0; padding: 0 0 0 18px; border-left: 2px solid var(--border); }
.zeitstrahl li { position: relative; padding: 0 0 14px 14px; }
.zeitstrahl li::before {
  content: ''; position: absolute; left: -24px; top: 5px; width: 10px; height: 10px;
  border-radius: 50%; background: var(--blue-100); border: 2px solid var(--blue-500);
}
.zeitstrahl .wann { font-size: .78rem; color: var(--ink-400); }
.zeitstrahl .was { font-size: .92rem; }

/* ---- Einklappbare Technik-Details ---- */
details.technik { border: 1px solid var(--border); border-radius: var(--radius); padding: 0; margin-bottom: 16px; background: #FAFCFE; }
details.technik summary {
  cursor: pointer; padding: 10px 16px; font-weight: 650; font-size: .9rem; color: var(--ink-500);
  list-style: none; display: flex; align-items: center; gap: 8px;
}
details.technik summary::before { content: '▸'; transition: transform .15s; }
details.technik[open] summary::before { transform: rotate(90deg); }
details.technik .inhalt { padding: 4px 16px 14px; }

/* ---- Definition (Detail-Ansichten) ---- */
.fakten { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px 20px; }
.fakten .fakt .k { font-size: .76rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-400); font-weight: 700; }
.fakten .fakt .v { font-size: .95rem; font-weight: 600; color: var(--ink-900); word-break: break-word; }

/* ---- Login ---- */
.login-buehne {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background: linear-gradient(160deg, var(--navy-950), var(--navy-800) 60%, var(--blue-700));
}
.login-karte { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: 34px 36px; width: 100%; max-width: 400px; }
.login-karte .marke { color: var(--navy-900); margin: 0 0 18px; font-size: 1.2rem; }

/* ---- Utility ---- */
.zeile { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.recht { margin-left: auto; }
.klein { font-size: .84rem; color: var(--ink-500); }
.mono { font-variant-numeric: tabular-nums; }
.mb0 { margin-bottom: 0; }
.kopfzeile { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.kopfzeile h1 { margin: 0; }
.kopfzeile .unter { color: var(--ink-500); margin: 2px 0 0; }

@media (max-width: 720px) {
  .container { padding: 14px; }
  .karte { padding: 16px; }
  .aufgaben li { flex-direction: column; align-items: flex-start; }
  .aufgaben .aktionen { justify-content: flex-start; }
}

/* Live-Suchvorschläge (Typeahead) */
.suggest-box{position:absolute;top:100%;left:0;right:0;margin-top:4px;background:#fff;border:1px solid var(--border,#e5e7eb);border-radius:10px;box-shadow:0 10px 28px rgba(8,42,71,.14);z-index:50;overflow:hidden;max-height:320px;overflow-y:auto}
.suggest-item{display:block;padding:9px 12px;color:var(--ink-700,#1f2937);text-decoration:none;border-bottom:1px solid #f1f3f5;font-size:.92rem}
.suggest-item:last-child{border-bottom:none}
.suggest-item:hover,.suggest-item:focus{background:var(--blue-100,#eef4fb)}
.suggest-leer{padding:9px 12px;color:#6b7280;font-size:.9rem}