@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600&family=Inter:wght@400;500;600&display=swap');

:root{
  --cream:#F8F4EC;
  --cream-2:#F1EBDC;
  --ink:#2B2620;
  --ink-soft:#6B6355;
  --gold:#B8935A;
  --gold-dark:#8F7040;
  --line:#E1D8C3;
  --green:#5B7A4F;
  --green-bg:#E7EEDE;
  --amber:#B98A2E;
  --amber-bg:#F6EBD3;
  --red:#AA4A3F;
  --red-bg:#F5E4DF;
}
*{box-sizing:border-box;}
body{margin:0;background:var(--cream);color:var(--ink);font-family:'Inter',sans-serif;}
.app{max-width:1100px;margin:0 auto;padding:32px 28px 80px;}
h1,h2,h3{font-family:'Cormorant Garamond',serif;font-weight:600;margin:0;}
.header{display:flex;justify-content:space-between;align-items:flex-end;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:8px;}
.brand{display:flex;align-items:center;gap:14px;}
.brand img{height:34px;display:block;}
.brand span{font-size:13px;color:var(--ink-soft);letter-spacing:2px;text-transform:uppercase;}
.user-select{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-soft);}
.user-select form{display:flex;align-items:center;gap:8px;}
.user-select button{font-family:'Inter',sans-serif;font-size:13px;padding:6px 12px;border-radius:6px;border:1px solid var(--line);background:#fff;color:var(--ink-soft);cursor:pointer;}

.nav{display:flex;gap:4px;margin:22px 0 28px;border-bottom:1px solid var(--line);}
.nav button{font-family:'Inter',sans-serif;font-size:14px;background:none;border:none;padding:12px 18px;cursor:pointer;color:var(--ink-soft);border-bottom:2px solid transparent;margin-bottom:-1px;}
.nav button.active{color:var(--ink);border-bottom:2px solid var(--gold);font-weight:500;}
.nav button:hover{color:var(--ink);}

.section{display:none;}
.section.active{display:block;}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px;}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;cursor:pointer;transition:box-shadow .15s;}
.card:hover{box-shadow:0 4px 16px rgba(43,38,32,0.08);}
.card-img{height:110px;background:linear-gradient(135deg,var(--cream-2),var(--line));display:flex;align-items:center;justify-content:center;color:var(--ink-soft);font-size:12px;letter-spacing:1px;text-transform:uppercase;}
.card-body{padding:14px 16px 16px;}
.card-body h3{font-size:19px;margin-bottom:2px;}
.card-addr{font-size:12.5px;color:var(--ink-soft);margin-bottom:12px;}
.badge{display:inline-block;font-size:11.5px;padding:3px 9px;border-radius:20px;font-weight:500;}
.badge.green{background:var(--green-bg);color:var(--green);}
.badge.amber{background:var(--amber-bg);color:var(--amber);}
.badge.red{background:var(--red-bg);color:var(--red);}
.card-meta{display:flex;justify-content:space-between;align-items:center;margin-top:10px;font-size:12.5px;color:var(--ink-soft);}
.progress{height:5px;background:var(--cream-2);border-radius:4px;overflow:hidden;margin-top:8px;}
.progress-fill{height:100%;background:var(--gold);}

.company-chips{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap;}
.chip{padding:7px 14px;border-radius:20px;border:1px solid var(--line);background:#fff;font-size:13px;cursor:pointer;color:var(--ink-soft);}
.chip.active{background:var(--ink);color:var(--cream);border-color:var(--ink);}

.chart-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:20px 22px 10px;margin-bottom:24px;}
.legend{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:10px;font-size:12.5px;color:var(--ink-soft);}
.legend span{display:flex;align-items:center;gap:6px;}
.dot{width:9px;height:9px;border-radius:2px;display:inline-block;}

table{width:100%;border-collapse:collapse;font-size:13.5px;}
th{text-align:left;font-weight:500;color:var(--ink-soft);font-size:12px;text-transform:uppercase;letter-spacing:0.5px;padding:8px 6px;border-bottom:1px solid var(--line);}
td{padding:9px 6px;border-bottom:1px solid var(--cream-2);}
input[type=text],input[type=number],input[type=password]{font-family:'Inter',sans-serif;font-size:13.5px;padding:6px 8px;border-radius:6px;border:1px solid var(--line);width:100%;background:#fff;color:var(--ink);}
select{font-family:'Inter',sans-serif;}
.btn{font-family:'Inter',sans-serif;font-size:13px;padding:8px 16px;border-radius:6px;border:1px solid var(--gold);background:var(--gold);color:#fff;cursor:pointer;}
.btn.ghost{background:none;color:var(--gold-dark);}
.btn.small{padding:5px 10px;font-size:12px;}
.row-actions{text-align:right;}
.link-btn{background:none;border:none;color:var(--ink-soft);cursor:pointer;font-size:13px;}
.link-btn:hover{color:var(--red);}

.fixkosten-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:20px 22px;}
.fixkosten-card h3{font-size:17px;margin-bottom:14px;}

.overlay{position:relative;min-height:1px;}
.modal-backdrop{position:fixed;inset:0;background:rgba(43,38,32,0.45);display:flex;align-items:flex-start;justify-content:center;padding:40px 20px;z-index:10;}
.modal{background:var(--cream);border-radius:12px;max-width:760px;width:100%;padding:30px 32px;box-shadow:0 20px 60px rgba(0,0,0,0.2);}
.modal-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:6px;}
.modal-head h2{font-size:26px;}
.close-btn{background:none;border:none;font-size:20px;color:var(--ink-soft);cursor:pointer;}
.tabs-inner{display:flex;gap:2px;margin:18px 0 20px;border-bottom:1px solid var(--line);}
.tabs-inner button{font-family:'Inter',sans-serif;font-size:13px;background:none;border:none;padding:9px 14px;cursor:pointer;color:var(--ink-soft);border-bottom:2px solid transparent;margin-bottom:-1px;}
.tabs-inner button.active{color:var(--ink);border-bottom:2px solid var(--gold);font-weight:500;}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.field-grid label{display:block;font-size:12px;color:var(--ink-soft);margin-bottom:5px;}
.field-full{grid-column:1/-1;}
.note{font-size:12px;color:var(--ink-soft);margin-top:16px;font-style:italic;}

.projekte-list .row{display:flex;justify-content:space-between;align-items:center;background:#fff;border:1px solid var(--line);border-radius:8px;padding:13px 16px;margin-bottom:10px;cursor:pointer;}
.projekte-list .row:hover{border-color:var(--gold);}
.projekte-list .row-title{font-size:16px;font-family:'Cormorant Garamond',serif;font-weight:600;}
.projekte-list .row-sub{font-size:12.5px;color:var(--ink-soft);}

/* KI-Chat */
#tab-chat .chat-card{padding:0;display:flex;flex-direction:column;height:70vh;}
.chat-messages{flex:1;overflow-y:auto;padding:20px 22px;display:flex;flex-direction:column;gap:14px;}
.chat-msg{max-width:75%;padding:10px 14px;border-radius:10px;font-size:13.5px;line-height:1.5;white-space:pre-wrap;}
.chat-msg.user{align-self:flex-end;background:var(--gold);color:#fff;}
.chat-msg.assistant{align-self:flex-start;background:var(--cream-2);color:var(--ink);}
.chat-msg.error{align-self:flex-start;background:var(--red-bg);color:var(--red);}
.chat-msg.action{align-self:flex-start;background:none;color:var(--ink-soft);font-style:italic;font-size:12.5px;padding:2px 4px;}
.chat-form{border-top:1px solid var(--line);padding:14px 22px;}
.chat-input-row{display:flex;align-items:center;gap:10px;}
.chat-input-row input[type=text]{flex:1;}
.chat-attach{cursor:pointer;white-space:nowrap;}
.chat-file-row{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--ink-soft);margin-bottom:8px;}

/* Login-Seite */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;}
.login-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:40px 36px;width:100%;max-width:360px;box-shadow:0 20px 60px rgba(0,0,0,0.06);text-align:center;}
.login-card img{height:36px;margin-bottom:18px;}
.login-card h1{font-size:22px;margin-bottom:24px;}
.login-card label{display:block;text-align:left;font-size:12px;color:var(--ink-soft);margin-bottom:5px;margin-top:14px;}
.login-card .btn{width:100%;margin-top:22px;padding:10px;}
.login-error{color:var(--red);font-size:12.5px;margin-top:14px;min-height:16px;}