:root {
  --km-orange: #f28c28;
  --km-dark: #1f2937;
  --line: #d6dbe1;
  --soft: #f6f8fa;
  --text: #111827;
  --muted: #6b7280;
  --success: #16a34a;
  --error: #dc2626;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #eef2f5;
  color: var(--text);
}

/* ── Navigation ── */
.main-nav {
  background: linear-gradient(90deg, var(--km-dark), #374151);
  color: #fff;
  padding: 0 20px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
  height: 56px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}
.nav-brand img { height: 36px; background: #fff; padding: 4px 8px; border-radius: 6px; }
.nav-links {
  display: flex;
  gap: 4px;
  flex: 1;
}
.nav-links a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 14px;
  transition: background 0.15s;
}
.nav-links a:hover, .nav-links a.active {
  background: rgba(255,255,255,0.15);
  color: #fff;
}
.nav-user {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: rgba(255,255,255,0.8);
  flex-shrink: 0;
}
.btn-logout {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  padding: 5px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
}
.btn-logout:hover { background: rgba(255,255,255,0.25); }

/* ── Main Content ── */
.main-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 16px;
}

/* ── Alerts ── */
.alert {
  padding: 12px 16px;
  border-radius: 10px;
  margin-bottom: 16px;
  font-size: 14px;
}
.alert-success { background: #dcfce7; color: var(--success); border: 1px solid #bbf7d0; }
.alert-error   { background: #fee2e2; color: var(--error);   border: 1px solid #fecaca; }

/* ── Buttons ── */
button, .btn {
  border: none;
  background: var(--km-orange);
  color: #fff;
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 700;
  cursor: pointer;
  font-size: 14px;
  text-decoration: none;
  display: inline-block;
}
.btn-primary  { background: var(--km-orange); color: #fff; }
.btn-secondary{ background: #4b5563; color: #fff; }
.btn-light    { background: #fff; color: var(--text); border: 1px solid var(--line); }
.btn-danger   { background: var(--error); color: #fff; }
.btn-approve  { background: #15803d; color: #fff; }
.btn-full     { width: 100%; text-align: center; }
.btn-small    { padding: 6px 10px; font-size: 12px; border-radius: 8px; }

/* ── Forms ── */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field.full { grid-column: 1 / -1; }

label {
  font-size: 13px;
  font-weight: 700;
  color: #374151;
}
input, select, textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #cfd6dd;
  border-radius: 10px;
  font-size: 14px;
  background: #fff;
  font-family: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--km-orange);
  box-shadow: 0 0 0 3px rgba(242,140,40,0.15);
}
textarea { min-height: 90px; resize: vertical; }
.muted { font-size: 12px; color: var(--muted); }

/* ── Grid-Layouts ── */
.grid   { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px 16px; }
.two-col { display: grid; grid-template-columns: 1.1fr .9fr; gap: 12px 16px; }
.sketch-wrap { display: grid; grid-template-columns: 1fr 260px; gap: 12px 16px; align-items: start; }

/* ── Sheet / Card ── */
.sheet {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 8px 30px rgba(0,0,0,.08);
  overflow: hidden;
}
.section {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 16px;
}
.section h2 {
  margin: 0 0 14px 0;
  font-size: 18px;
  border-left: 5px solid var(--km-orange);
  padding-left: 10px;
}
.card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  background: #fcfcfc;
}
.card h3 { margin: 0 0 12px 0; font-size: 16px; }

/* ── Toolbar ── */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 20px;
  background: #f9fafb;
  border-bottom: 1px solid var(--line);
}

/* ── Uhr-Buttons ── */
.clock-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-top: 12px;
}
.clock-btn {
  padding: 8px 0;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
}
.clock-btn.active {
  background: var(--km-orange);
  color: #fff;
  border-color: var(--km-orange);
}

/* ── Canvas ── */
canvas {
  width: 100%;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

/* ── Einträge (Flows) ── */
.entry-row {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 12px;
  background: #fff;
}
.entry-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

/* ── Foto-Vorschau ── */
.photo-preview {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
  margin-top: 12px;
}
.photo-preview img {
  width: 100%;
  height: 110px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--line);
}

/* ── Skizzenwerte ── */
.summary { font-size: 13px; line-height: 1.5; }
.summary-list { display: flex; flex-direction: column; gap: 8px; }
.summary-list div { padding-bottom: 4px; border-bottom: 1px solid #eceff3; }
.summary-list div:last-child { border-bottom: none; }

/* ── Tabellen ── */
.table-list {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.table-list th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 2px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}
.table-list td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.table-list tr:last-child td { border-bottom: none; }
.table-list tr:hover td { background: var(--soft); }

/* ── Status-Badges ── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.badge-draft    { background: #f3f4f6; color: #4b5563; }
.badge-submitted{ background: #dbeafe; color: #1d4ed8; }
.badge-approved { background: #dcfce7; color: #15803d; }
.badge-archived { background: #f3f4f6; color: #9ca3af; }

/* ── Login ── */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-wrap { width: 100%; max-width: 420px; padding: 16px; }
.login-card {
  background: #fff;
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 8px 30px rgba(0,0,0,.1);
}
.login-header { text-align: center; margin-bottom: 24px; }
.login-header img { height: 52px; margin-bottom: 12px; }
.login-header h1 { margin: 0 0 4px 0; font-size: 22px; }
.login-header p { margin: 0; color: var(--muted); font-size: 14px; }
.login-card .field { margin-bottom: 16px; }
.login-card button { margin-top: 8px; }

/* ── Dashboard ── */
.dash-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.dash-card {
  background: #fff;
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
  border-left: 4px solid var(--km-orange);
}
.dash-card-value { font-size: 32px; font-weight: 700; color: var(--km-dark); }
.dash-card-label { font-size: 13px; color: var(--muted); margin-top: 4px; }
.dash-card-attention { border-left-color: #1d4ed8; }

/* ── Hilfklassen ── */
.hidden { display: none !important; }
.hals-hidden { display: none !important; }
.inline-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px 16px; }
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 12px;
}
.page-header h1 { margin: 0; font-size: 22px; }

/* ── Responsiv ── */
@media (max-width: 900px) {
  .grid, .grid-3, .grid-4, .two-col, .sketch-wrap {
    grid-template-columns: 1fr;
  }
  .clock-grid { grid-template-columns: repeat(4, 1fr); }
  .nav-inner { flex-wrap: wrap; height: auto; padding: 10px 0; }
  .nav-links { flex-wrap: wrap; }
}