/* hkm-fleet – Control-Panel-Look: dunkles Navy, Lila-Primäraktionen,
   Neon-Akzente, Status-Pills, Spec-Chips. Bewusst dark-only. */
:root {
  color-scheme: dark;
  --bg-0: #0a0c11;
  --bg-nav: #0d1016;
  --panel: #12151d;
  --panel-2: #171b26;
  --border: #232837;
  --border-soft: #1c2130;
  --text-primary: #e9ebf2;
  --text-secondary: #9aa1b5;
  --text-muted: #6b7285;
  --purple: #7250d0;
  --purple-hover: #8465e2;
  --magenta: #e723c8;
  --status-good: #17c8a5;
  --status-warning: #f0a13c;
  --status-serious: #ec835a;
  --status-critical: #e5484d;
  --accent: #4f9cf9;
}

* { box-sizing: border-box; }
html { background: var(--bg-0); }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg-0);
  color: var(--text-primary);
  font: 15px/1.5 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* ── Navbar ── */
.navbar {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  padding: 0 28px;
  min-height: 58px;
  background: var(--bg-nav);
  border-bottom: 1px solid var(--border-soft);
  position: sticky;
  top: 0;
  z-index: 40;
}
.brand { display: flex; align-items: center; gap: 10px; font-size: 16px; white-space: nowrap; }
.brand-mark {
  width: 30px; height: 30px; border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--purple), var(--magenta));
  color: #fff; font-size: 15px; font-weight: 700;
  box-shadow: 0 0 14px color-mix(in srgb, var(--magenta) 35%, transparent);
}
.brand b { font-weight: 700; }
.brand span:not(.brand-mark) { color: var(--text-secondary); }
.brand b { color: var(--text-primary); }

.tabs { display: flex; gap: 2px; flex-wrap: wrap; }
.tabs button {
  border: none; background: none; color: var(--text-secondary);
  padding: 8px 14px; border-radius: 8px; font: inherit; font-size: 14px; cursor: pointer;
}
.tabs button:hover { color: var(--text-primary); background: var(--panel-2); }
.tabs button.active { background: var(--purple); color: #fff; font-weight: 600; }

.navbar .actions { margin-left: auto; display: flex; align-items: center; gap: 14px; }

/* ── Seite ── */
.page { max-width: 1280px; margin: 0 auto; padding: 26px 28px 56px; }
.page-head { margin: 4px 0 22px; }
.page-head h1 { margin: 0; font-size: 26px; letter-spacing: 0.2px; }
.page-head h1 .hl { color: var(--text-primary); }
.page-head h1 .greet { color: var(--text-secondary); font-weight: 500; }
.subtitle { margin: 2px 0 0; color: var(--text-muted); font-size: 13.5px; }

/* ── Buttons ── */
button {
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text-primary);
  border-radius: 8px;
  padding: 7px 14px;
  font: inherit;
  cursor: pointer;
  transition: border-color 120ms, background 120ms;
}
button:hover { border-color: var(--purple); }
button:disabled { opacity: 0.5; cursor: wait; }
button.primary, .wizard-actions button, .modal-actions button:not(.secondary):not(.danger) {
  background: var(--purple); border-color: var(--purple); color: #fff; font-weight: 600;
}
button.primary:hover, .wizard-actions button:hover,
.modal-actions button:not(.secondary):not(.danger):hover { background: var(--purple-hover); border-color: var(--purple-hover); }
button.small { padding: 4px 12px; font-size: 12.5px; }
button.secondary { background: none; color: var(--text-secondary); }
button.secondary:hover { color: var(--text-primary); }
button.danger { background: none; border-color: color-mix(in srgb, var(--status-critical) 55%, transparent); color: var(--status-critical); }
button.danger:hover { background: color-mix(in srgb, var(--status-critical) 12%, transparent); border-color: var(--status-critical); }

/* ── KPI-Kacheln ── */
.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
  margin: 0 0 22px;
}
.kpi {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  padding: 14px 18px;
  position: relative;
  overflow: hidden;
}
.kpi::after {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 3px;
  background: var(--purple); opacity: 0.9;
}
.kpi:nth-child(2)::after { background: var(--status-good); }
.kpi:nth-child(3)::after { background: var(--status-warning); }
.kpi:nth-child(4)::after { background: var(--status-critical); }
.kpi:nth-child(5)::after { background: var(--magenta); }
.kpi .value { font-size: 28px; font-weight: 700; font-variant-numeric: tabular-nums; }
.kpi .label { color: var(--text-secondary); font-size: 12.5px; margin-top: 2px; }

/* ── Instanz-Karten ── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(430px, 1fr));
  gap: 16px;
}
@media (max-width: 520px) { .grid { grid-template-columns: 1fr; } }
.card {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.card:hover { border-color: var(--border); }
.card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.card-head h2 { margin: 0; font-size: 16.5px; }
.customer { color: var(--text-secondary); font-size: 13px; margin-top: 1px; }

/* Status-Pill (wie „ACTIVE") */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  white-space: nowrap;
  padding: 4px 11px;
  border-radius: 999px;
  border: 1px solid transparent;
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.state-online {
  color: var(--status-good);
  background: color-mix(in srgb, var(--status-good) 10%, transparent);
  border-color: color-mix(in srgb, var(--status-good) 35%, transparent);
}
.state-online .dot { box-shadow: 0 0 8px var(--status-good); }
.state-drift {
  color: var(--status-warning);
  background: color-mix(in srgb, var(--status-warning) 10%, transparent);
  border-color: color-mix(in srgb, var(--status-warning) 35%, transparent);
}
.state-offline {
  color: var(--status-critical);
  background: color-mix(in srgb, var(--status-critical) 10%, transparent);
  border-color: color-mix(in srgb, var(--status-critical) 40%, transparent);
}
.state-offline .dot { box-shadow: 0 0 8px var(--status-critical); }
.state-unknown {
  color: var(--text-muted);
  background: color-mix(in srgb, var(--text-muted) 10%, transparent);
  border-color: color-mix(in srgb, var(--text-muted) 30%, transparent);
}

/* Fakten als Spec-Chips */
.facts { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; }
.fact {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 5px 10px;
  min-width: 0;
}
.fact .fact-label {
  font-size: 10px; font-weight: 600; letter-spacing: 0.7px; text-transform: uppercase;
  color: var(--text-muted);
}
.fact .fact-value { font-size: 13px; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.fact.warn { border-color: color-mix(in srgb, var(--status-critical) 55%, transparent); }
.fact.warn .fact-value { color: var(--status-critical); font-weight: 600; }

.drift-note {
  font-size: 13px;
  border-left: 3px solid var(--status-warning);
  padding: 5px 12px;
  background: color-mix(in srgb, var(--status-warning) 9%, transparent);
  border-radius: 0 8px 8px 0;
}
.error-note {
  font-size: 13px;
  border-left: 3px solid var(--status-critical);
  padding: 5px 12px;
  background: color-mix(in srgb, var(--status-critical) 9%, transparent);
  border-radius: 0 8px 8px 0;
  overflow-wrap: anywhere;
}

.card a { color: var(--accent); text-decoration: none; font-size: 13.5px; }
.card a:hover { color: var(--magenta); }
.notes { color: var(--text-muted); font-size: 12.5px; }

.muted { color: var(--text-muted); font-size: 13px; }
footer { margin: 40px auto 0; max-width: 1280px; padding: 0 28px 24px; }
code {
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 4px;
  padding: 1px 5px; font-size: 12.5px;
}
.empty {
  grid-column: 1 / -1; text-align: center; padding: 56px 16px;
  color: var(--text-secondary);
  background: var(--panel); border: 1px dashed var(--border); border-radius: 14px;
}

.view { margin-top: 0; }
.hidden { display: none; }
.view h2 { margin: 0 0 6px; font-size: 19px; }
.view > .muted { margin-top: 0; }

/* ── Karten-Aktionen ── */
.card-actions {
  display: flex; gap: 8px; flex-wrap: wrap; margin-top: 2px;
  border-top: 1px solid var(--border-soft); padding-top: 12px;
}
.card-actions button:last-child { margin-left: auto; }
.add-card {
  border: 2px dashed var(--border); background: none; color: var(--text-secondary);
  min-height: 140px; font-size: 14px; cursor: pointer; border-radius: 14px;
}
.add-card:hover { color: var(--purple-hover); border-color: var(--purple); background: var(--panel); }

/* ── Tabellen ── */
.list-table {
  width: 100%; border-collapse: collapse; font-size: 13.5px;
  background: var(--panel); border: 1px solid var(--border-soft); border-radius: 12px;
  overflow: hidden;
}
.list-table th {
  text-align: left; color: var(--text-muted); font-weight: 600;
  font-size: 11px; letter-spacing: 0.8px; text-transform: uppercase;
  padding: 11px 14px; border-bottom: 1px solid var(--border);
  background: var(--panel-2);
}
.list-table td { padding: 9px 14px; border-bottom: 1px solid var(--border-soft); vertical-align: top; }
.list-table tbody tr:last-child td { border-bottom: none; }
.list-table tbody tr:hover td { background: var(--panel-2); }
.severity-critical td:nth-child(3) { color: var(--status-critical); font-weight: 600; }
.severity-warning td:nth-child(3) { color: var(--status-warning); font-weight: 600; }
td.warn, .warn { color: var(--status-critical); }

/* ── Modal & Toast ── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(4, 6, 10, 0.7);
  backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center; z-index: 50;
}
.modal {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  padding: 22px; max-width: 460px; width: calc(100% - 40px);
  display: flex; flex-direction: column; gap: 12px; max-height: 85vh; overflow-y: auto;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}
.modal-wide { max-width: 680px; }
.modal h3 { margin: 0; }
.modal input, .edit-form input, .wizard input, .wizard select {
  width: 100%; padding: 8px 11px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg-0); color: var(--text-primary); font: inherit;
}
.modal input:focus, .edit-form input:focus, .wizard input:focus, .wizard select:focus {
  outline: none; border-color: var(--purple);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--purple) 25%, transparent);
}
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; }
.toast {
  position: fixed; bottom: 20px; right: 20px; z-index: 60;
  background: var(--panel-2); border: 1px solid var(--border);
  border-left: 4px solid var(--status-good);
  border-radius: 10px; padding: 11px 16px; max-width: 380px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.5);
}
.toast-error { border-left-color: var(--status-critical); }
.success-note {
  border-left: 3px solid var(--status-good); padding: 10px 14px; margin: 12px 0;
  background: color-mix(in srgb, var(--status-good) 7%, transparent); border-radius: 0 8px 8px 0;
}

/* ── Formulare (Wizard, Edit) ── */
.wizard fieldset, .edit-form {
  border: 1px solid var(--border-soft); background: var(--panel);
  border-radius: 12px; padding: 16px 18px; margin: 0 0 14px;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px 18px;
}
.wizard legend {
  padding: 0 8px; color: var(--text-secondary); font-size: 11.5px;
  font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase;
}
.wizard label, .edit-form label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--text-secondary); }
.feature-flag { flex-direction: row !important; align-items: center; justify-content: space-between; }
.feature-flag select { width: auto; }
.wizard-actions { margin: 6px 0 0; }
.bundle-list { padding-left: 18px; }
.bundle-list a { color: var(--accent); }
.bundle-list a:hover { color: var(--magenta); }

/* ── Login & Benutzerverwaltung ── */
.login-modal { max-width: 380px; gap: 10px; }
.login-brand { justify-content: center; margin-bottom: 4px; font-size: 17px; }
.settings-block h3 { margin: 0 0 10px; font-size: 15.5px; }
.user-create { margin-top: 14px; align-items: end; }
.user-create button { justify-self: start; }

/* ── Einstellungen ── */
.settings-block {
  background: var(--panel); border: 1px solid var(--border-soft); border-radius: 12px;
  padding: 16px 18px; margin-bottom: 14px;
}
.inline-input { display: inline-flex; gap: 8px; margin-top: 6px; }
.inline-input input {
  width: 200px; padding: 7px 11px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg-0); color: var(--text-primary); font: inherit;
}
.inline-input input:focus {
  outline: none; border-color: var(--purple);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--purple) 25%, transparent);
}

/* ── Mobile (iPhone & Co.) ── */
@media (max-width: 640px) {
  /* Navbar: Brand + Aktionen oben, Tabs als wischbare Zeile darunter */
  .navbar {
    gap: 8px 12px;
    padding: 8px max(14px, env(safe-area-inset-right)) 0 max(14px, env(safe-area-inset-left));
    padding-top: calc(8px + env(safe-area-inset-top));
  }
  .brand { order: 1; font-size: 15px; }
  .navbar .actions { order: 2; gap: 10px; }
  #last-refresh { display: none; }
  .tabs {
    order: 3;
    width: 100%;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 8px;
  }
  .tabs::-webkit-scrollbar { display: none; }
  .tabs button { flex: 0 0 auto; padding: 7px 13px; }

  .page {
    padding: 18px max(14px, env(safe-area-inset-right)) 40px max(14px, env(safe-area-inset-left));
  }
  .page-head { margin-bottom: 16px; }
  .page-head h1 { font-size: 21px; }

  /* Touch-Targets & iOS-Zoom vermeiden (Inputs < 16px zoomen beim Fokus) */
  button { min-height: 42px; }
  button.small { min-height: 36px; }
  input, select, textarea { font-size: 16px !important; }

  .kpis { grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 16px; }
  .kpi { padding: 11px 14px; }
  .kpi .value { font-size: 22px; }
  .kpi .label { font-size: 11.5px; }

  .grid { grid-template-columns: 1fr; gap: 12px; }
  .card { padding: 14px; }
  .card-actions button { flex: 1 1 auto; }
  .add-card { min-height: 90px; }

  /* Tabellen horizontal wischbar statt Seiten-Overflow */
  .list-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
  }
  .list-table th, .list-table td { padding: 9px 10px; }

  /* Modals als Bottom-Sheet */
  .modal-overlay { align-items: flex-end; }
  .modal {
    width: 100%;
    max-width: 100%;
    border-radius: 18px 18px 0 0;
    border-left: none; border-right: none; border-bottom: none;
    max-height: 88dvh;
    padding: 20px 18px calc(20px + env(safe-area-inset-bottom));
  }
  .modal-actions { flex-wrap: wrap; }
  .modal-actions button { flex: 1 1 auto; }
  .login-modal { border-radius: 18px 18px 0 0; }

  .toast {
    left: 14px; right: 14px; max-width: none;
    bottom: calc(14px + env(safe-area-inset-bottom));
  }

  .wizard fieldset, .edit-form { grid-template-columns: 1fr; padding: 12px 14px; }
  .inline-input { display: flex; width: 100%; }
  .inline-input input { flex: 1; width: auto; }
  .user-create { grid-template-columns: 1fr; }

  footer {
    padding: 0 max(14px, env(safe-area-inset-right)) calc(20px + env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));
  }
}