/* =====================================================================
   Alpina Consulting Kundenportal – Design System
   Angelehnt an die Optik von alpina-consulting.io: klares Schweizer
   Corporate Design, dunkles Alpin-Blau, klare Sans-Serif-Typografie,
   viel Weissraum, dezente Rundungen, ruhige Schatten.
   ===================================================================== */

:root{
  /* Primaerfarben (Alpine / Swiss Tech) */
  --c-navy-900:#0b2036;
  --c-navy-800:#0f2c47;
  --c-navy-700:#15395c;
  --c-navy-600:#1c4a75;
  --c-accent:#2fb6a3;      /* Alpen-Tuerkis als Akzentfarbe */
  --c-accent-dark:#1f8f80;
  --c-accent-soft:#e6f6f3;

  --c-bg:#f5f7fa;
  --c-surface:#ffffff;
  --c-border:#e2e8f0;
  --c-text:#1c2733;
  --c-text-muted:#5b6b7c;
  --c-danger:#c0392b;
  --c-danger-soft:#fdecea;
  --c-warning:#b8860b;
  --c-warning-soft:#fdf5e3;
  --c-success:#1f8f57;
  --c-success-soft:#e8f7ee;

  --radius-sm:6px;
  --radius-md:10px;
  --radius-lg:16px;
  --shadow-sm:0 1px 2px rgba(11,32,54,.06), 0 1px 1px rgba(11,32,54,.04);
  --shadow-md:0 8px 24px rgba(11,32,54,.08);
  --sidebar-w:260px;
  --font-main: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:var(--font-main);
  background:var(--c-bg);
  color:var(--c-text);
  font-size:15px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--c-accent-dark);text-decoration:none;}
a:hover{text-decoration:underline;}
h1,h2,h3,h4{font-weight:700;color:var(--c-navy-900);margin:0 0 8px;}
h1{font-size:26px;}
h2{font-size:20px;}
h3{font-size:16px;}
p{margin:0 0 12px;}
small,.muted{color:var(--c-text-muted);font-size:13px;}

/* ---------- Layout: Login (kein Sidebar) ---------- */
.auth-shell{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  background:
    radial-gradient(circle at 15% 20%, rgba(47,182,163,.18), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(255,255,255,.06), transparent 45%),
    linear-gradient(160deg, var(--c-navy-900), var(--c-navy-700));
  padding:24px;
}
.auth-card{
  width:100%;
  max-width:420px;
  background:var(--c-surface);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);
  padding:36px 32px;
}
.auth-logo{display:flex;justify-content:center;margin-bottom:18px;}
.auth-logo img{height:42px;}
.auth-card h1{text-align:center;font-size:20px;margin-bottom:4px;}
.auth-card .subtitle{text-align:center;color:var(--c-text-muted);margin-bottom:24px;font-size:13.5px;}

/* ---------- Formulare ---------- */
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;font-weight:600;color:var(--c-navy-800);margin-bottom:6px;}
.field small.hint{display:block;color:var(--c-text-muted);margin-top:4px;font-size:12px;}
input[type=text],input[type=email],input[type=password],input[type=tel],input[type=date],input[type=number],select,textarea{
  width:100%;
  padding:10px 12px;
  border:1px solid var(--c-border);
  border-radius:var(--radius-sm);
  font-size:14px;
  font-family:inherit;
  background:#fff;
  color:var(--c-text);
  transition:border-color .15s, box-shadow .15s;
}
input:focus,select:focus,textarea:focus{
  outline:none;
  border-color:var(--c-accent);
  box-shadow:0 0 0 3px var(--c-accent-soft);
}
textarea{resize:vertical;min-height:90px;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 18px;
  border-radius:var(--radius-sm);
  font-size:14px;font-weight:600;
  border:1px solid transparent;
  cursor:pointer;
  transition:background .15s, border-color .15s, transform .05s;
  font-family:inherit;
}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--c-navy-800);color:#fff;}
.btn-primary:hover{background:var(--c-navy-700);text-decoration:none;}
.btn-accent{background:var(--c-accent);color:#08332c;}
.btn-accent:hover{background:var(--c-accent-dark);color:#fff;text-decoration:none;}
.btn-outline{background:#fff;color:var(--c-navy-800);border-color:var(--c-border);}
.btn-outline:hover{border-color:var(--c-navy-700);text-decoration:none;}
.btn-danger{background:var(--c-danger-soft);color:var(--c-danger);}
.btn-danger:hover{background:var(--c-danger);color:#fff;text-decoration:none;}
.btn-block{width:100%;}
.btn-sm{padding:6px 12px;font-size:13px;}
.btn.is-saved{background:var(--c-success);color:#fff;border-color:var(--c-success);}

.form-links{display:flex;justify-content:space-between;margin-top:14px;font-size:13px;}

.alert{padding:12px 14px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:13.5px;}
.alert-error{background:var(--c-danger-soft);color:var(--c-danger);}
.alert-success{background:var(--c-success-soft);color:var(--c-success);}
.alert-warning{background:var(--c-warning-soft);color:var(--c-warning);}
.alert-info{background:var(--c-accent-soft);color:var(--c-navy-800);}

/* ---------- App-Shell (nach Login) ---------- */
.app-shell{display:flex;min-height:100vh;}
.sidebar{
  width:var(--sidebar-w);
  background:linear-gradient(180deg, var(--c-navy-900), var(--c-navy-800));
  color:#dce7f0;
  display:flex;flex-direction:column;
  position:fixed;top:0;bottom:0;left:0;
  z-index:30;
}
.sidebar-brand{
  display:flex;align-items:center;gap:10px;
  padding:20px 20px 16px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.sidebar-brand img{height:28px;filter:brightness(0) invert(1);}
.sidebar-user{
  display:flex;align-items:center;gap:10px;
  padding:16px 20px;
  border-bottom:1px solid rgba(255,255,255,.08);
  color:#fff;text-decoration:none;
}
.sidebar-user:hover{background:rgba(255,255,255,.05);text-decoration:none;}
.avatar{
  width:36px;height:36px;border-radius:50%;
  background:var(--c-accent);
  color:#08332c;font-weight:700;font-size:14px;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.sidebar-user .u-name{font-size:13.5px;font-weight:600;color:#fff;}
.sidebar-user .u-tenant{font-size:12px;color:#9db3c4;}

.nav{flex:1;padding:12px 10px;overflow-y:auto;}
.nav a{
  display:flex;align-items:center;gap:10px;
  padding:10px 12px;margin-bottom:2px;
  border-radius:var(--radius-sm);
  color:#c9d8e4;font-size:14px;font-weight:500;
  text-decoration:none;
}
.nav a:hover{background:rgba(255,255,255,.06);color:#fff;text-decoration:none;}
.nav a.active{background:var(--c-accent);color:#08332c;font-weight:700;}
.nav .nav-icon{width:18px;text-align:center;font-size:15px;}
.nav-section-label{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:#7d93a6;padding:14px 12px 6px;}

.sidebar-foot{padding:14px 20px;border-top:1px solid rgba(255,255,255,.08);}
.sidebar-foot a{color:#c9d8e4;font-size:13px;}

.main{
  margin-left:var(--sidebar-w);
  flex:1;
  padding:28px 34px 60px;
  max-width:1400px;
}
.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;flex-wrap:wrap;gap:12px;}
.topbar h1{margin:0;}
.breadcrumb{font-size:13px;color:var(--c-text-muted);margin-bottom:6px;}
.breadcrumb a{color:var(--c-text-muted);}

/* ---------- Cards & Grids ---------- */
.grid{display:grid;gap:18px;}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:1200px){.grid-4{grid-template-columns:repeat(2,1fr);}.grid-3{grid-template-columns:repeat(2,1fr);}}

.card{
  background:var(--c-surface);
  border:1px solid var(--c-border);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-sm);
  padding:20px;
}
.card-link{display:block;color:inherit;}
.card-link:hover{text-decoration:none;border-color:var(--c-accent);box-shadow:var(--shadow-md);}
.stat-card .stat-value{font-size:32px;font-weight:800;color:var(--c-navy-900);}
.stat-card .stat-label{font-size:13px;color:var(--c-text-muted);margin-top:2px;}
.stat-card .stat-icon{
  width:40px;height:40px;border-radius:10px;
  background:var(--c-accent-soft);color:var(--c-accent-dark);
  display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:10px;
}

.section{margin-bottom:32px;}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;}

/* ---------- Tabellen ---------- */
table{width:100%;border-collapse:collapse;background:var(--c-surface);}
table.card-table{border:1px solid var(--c-border);border-radius:var(--radius-md);overflow:hidden;}
th,td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--c-border);font-size:13.5px;}
th{background:#f0f4f8;color:var(--c-navy-800);font-weight:700;font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;}
tr:last-child td{border-bottom:none;}
tr:hover td{background:#fafcfe;}

.badge{display:inline-block;padding:3px 9px;border-radius:99px;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.02em;}
.badge-active{background:var(--c-success-soft);color:var(--c-success);}
.badge-archived{background:#eceff2;color:var(--c-text-muted);}
.badge-stop{background:var(--c-danger-soft);color:var(--c-danger);}
.badge-role{background:var(--c-accent-soft);color:var(--c-accent-dark);}

/* ---------- Suche ---------- */
.search-wrap{position:relative;max-width:480px;}
.search-wrap input{padding-left:36px;}
.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--c-text-muted);}
.search-suggestions{
  position:absolute;top:calc(100% + 4px);left:0;right:0;
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-sm);
  box-shadow:var(--shadow-md);z-index:40;overflow:hidden;display:none;
}
.search-suggestions.open{display:block;}
.search-suggestions a{display:flex;justify-content:space-between;gap:10px;padding:10px 14px;color:var(--c-text);font-size:13.5px;border-bottom:1px solid var(--c-border);}
.search-suggestions a:last-child{border-bottom:none;}
.search-suggestions a:hover{background:var(--c-accent-soft);text-decoration:none;}
.search-suggestions .tag{font-size:11px;color:var(--c-text-muted);}

/* ---------- Kontaktkarte Alpina ---------- */
.contact-card{
  background:linear-gradient(135deg, var(--c-navy-900), var(--c-navy-700));
  color:#e7eef4;border-radius:var(--radius-md);padding:22px;
}
.contact-card img{height:26px;margin-bottom:12px;filter:brightness(0) invert(1);}
.contact-card a{color:#fff;font-weight:600;}
.contact-card .line{margin-bottom:4px;font-size:13.5px;color:#c9d8e4;}

/* ---------- A-Z Liste ---------- */
.az-group{margin-bottom:6px;}
.az-letter{
  font-size:12px;font-weight:800;color:#fff;background:var(--c-navy-800);
  display:inline-block;padding:2px 10px;border-radius:6px;margin:18px 0 8px;
}

/* ---------- Alphabet Jumpnav ---------- */
.az-jump{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:18px;}
.az-jump a{
  width:26px;height:26px;display:flex;align-items:center;justify-content:center;
  border-radius:6px;background:#fff;border:1px solid var(--c-border);
  font-size:12px;font-weight:700;color:var(--c-navy-800);
}
.az-jump a:hover{background:var(--c-accent-soft);text-decoration:none;}

/* ---------- Detail-Layout ---------- */
.detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:20px;align-items:start;}
@media (max-width:1100px){.detail-grid{grid-template-columns:1fr;}}
.chip-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--c-accent-soft);color:var(--c-navy-800);
  padding:5px 10px;border-radius:99px;font-size:12.5px;font-weight:600;
}
.chip button{background:none;border:none;color:var(--c-danger);cursor:pointer;font-weight:800;padding:0;font-size:13px;}

.form-row{display:flex;gap:14px;flex-wrap:wrap;}
.form-row .field{flex:1;min-width:180px;}

/* ---------- Mobile: reduzierte Ansicht ---------- */
.mobile-topbar{display:none;}
@media (max-width: 900px){
  .sidebar{transform:translateX(-100%);transition:transform .2s ease;box-shadow:var(--shadow-md);}
  .sidebar.open{transform:translateX(0);}
  .main{margin-left:0;padding:18px;}
  .mobile-topbar{
    display:flex;align-items:center;justify-content:space-between;
    background:var(--c-navy-900);color:#fff;padding:12px 16px;
    position:sticky;top:0;z-index:20;
  }
  .mobile-topbar img{height:22px;filter:brightness(0) invert(1);}
  .mobile-menu-btn{background:none;border:none;color:#fff;font-size:22px;cursor:pointer;}
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr;}
  .detail-grid{grid-template-columns:1fr;}
  table{font-size:12.5px;}
  th,td{padding:8px 10px;}
  .topbar{flex-direction:column;align-items:flex-start;}
  .hide-mobile{display:none;}
  .sidebar-overlay{position:fixed;inset:0;background:rgba(11,32,54,.4);z-index:25;display:none;}
  .sidebar-overlay.open{display:block;}
}

.footer-note{margin-top:40px;padding-top:16px;border-top:1px solid var(--c-border);color:var(--c-text-muted);font-size:12px;}