/* ── Resvo SaaS – Stylesheet ─────────────────────────────────────────────── */
:root {
  --accent:   #0f766e;
  --accent-h: #0d6b64;
  --danger:   #dc2626;
  --warning:  #d97706;
  --success:  #16a34a;
  --info:     #2563eb;
  --gray-50:  #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --gray-900: #111827;
  --radius:   8px;
  --shadow:   0 1px 4px rgba(0,0,0,.08);
  --sidebar-w: 240px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  color: var(--gray-900);
  background: var(--gray-50);
  line-height: 1.5;
}

/* ── Auth pages ─────────────────────────────────────────────────────────── */
body.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.auth-box {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 4px 24px rgba(0,0,0,.1);
  padding: 40px;
  width: 100%;
  max-width: 400px;
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.logo-text { font-size: 24px; font-weight: 700; color: var(--accent); }
.logo-badge {
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
}

/* ── Layout ─────────────────────────────────────────────────────────────── */
.app-layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-w);
  background: #fff;
  border-right: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; bottom: 0; left: 0;
  overflow-y: auto;
  z-index: 100;
}

.sidebar-header {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--gray-200);
}

.sidebar-nav { padding: 12px 0; flex: 1; }

.nav-section-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 8px 20px 4px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  color: var(--gray-700);
  text-decoration: none;
  border-radius: 0;
  transition: background .15s, color .15s;
}

.nav-link:hover, .nav-link.active {
  background: var(--gray-100);
  color: var(--accent);
}

.nav-link svg { width: 18px; height: 18px; flex-shrink: 0; }

.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow-x: clip; /* clip statt hidden: kein neuer Scroll-Container → sticky + iOS Touch funktioniert */
}

.topbar {
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 90;
}

.topbar-title { font-size: 16px; font-weight: 600; flex: 1; }

.topbar-user {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--gray-500);
  font-size: 13px;
}

.page-content { padding: 24px; }

/* ── KPI-Karten ─────────────────────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 20px;
}

.kpi-label { font-size: 12px; color: var(--gray-500); margin-bottom: 6px; }
.kpi-value { font-size: 28px; font-weight: 700; color: var(--gray-900); }
.kpi-sub   { font-size: 12px; color: var(--gray-500); margin-top: 4px; }

/* ── Tabellen ────────────────────────────────────────────────────────────── */
.card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
}
.card-table {
  overflow: visible; /* erlaubt Scrollbar in table-scroll */
}
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title { font-size: 15px; font-weight: 600; }
.card-body  { padding: 20px; }

table { width: 100%; border-collapse: collapse; }
thead th {
  text-align: left;
  padding: 10px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: .04em;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}
tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--gray-100);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--gray-50); }

/* ── Forms ──────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--gray-900);
  background: #fff;
  transition: border-color .15s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(15,118,110,.1);
}
.form-hint { font-size: 12px; color: var(--gray-500); margin-top: 4px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: background .15s, border-color .15s;
}
.btn-primary   { background: var(--accent);  color: #fff;              }
.btn-primary:hover { background: var(--accent-h); }
.btn-secondary { background: #fff;  color: var(--gray-700); border-color: var(--gray-300); }
.btn-secondary:hover { background: var(--gray-50); }
.btn-danger    { background: var(--danger);  color: #fff;              }
.btn-danger:hover { background: #b91c1c; }
.btn-warning   { background: var(--warning); color: #fff;              }
.btn-sm        { padding: 4px 10px; font-size: 12px; }
.btn-block     { width: 100%; justify-content: center; }

/* ── Badges / Status ─────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}
.badge-trial     { background: #dbeafe; color: #1d4ed8; }
.badge-active    { background: #dcfce7; color: #166534; }
.badge-suspended { background: #fef3c7; color: #92400e; }
.badge-cancelled { background: #f3f4f6; color: var(--gray-500); }
.badge-pending   { background: #ede9fe; color: #5b21b6; }

/* ── Alerts ──────────────────────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  font-size: 14px;
}
.alert-error   { background: #fee2e2; color: #991b1b; }
.alert-success { background: #dcfce7; color: #166534; }
.alert-info    { background: #dbeafe; color: #1e40af; }
.alert-warning { background: #fef3c7; color: #92400e; }

/* ── Pricing cards (Landing) ─────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin: 40px auto;
  max-width: 900px;
}

.pricing-card {
  background: #fff;
  border: 2px solid var(--gray-200);
  border-radius: 12px;
  padding: 32px 28px;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--accent);
  box-shadow: 0 4px 24px rgba(15,118,110,.15);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 14px;
  border-radius: 20px;
}

.pricing-plan  { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.pricing-price { font-size: 36px; font-weight: 800; color: var(--accent); }
.pricing-price span { font-size: 16px; font-weight: 400; color: var(--gray-500); }
.pricing-features { list-style: none; margin: 20px 0; }
.pricing-features li {
  padding: 6px 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pricing-features li::before { content: '✓'; color: var(--accent); font-weight: 700; }

/* ── Misc ────────────────────────────────────────────────────────────────── */
.text-muted { color: var(--gray-500); }
.text-sm    { font-size: 12px; }
.mt-4  { margin-top: 16px; }
.mb-4  { margin-bottom: 16px; }
.flex  { display: flex; }
.gap-2 { gap: 8px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Subdomain-Vorschau */
.subdomain-preview {
  display: flex;
  align-items: center;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  overflow: hidden;
}
.subdomain-preview input {
  border: none;
  flex: 1;
  padding: 8px 12px;
}
.subdomain-preview input:focus { outline: none; }
.subdomain-suffix {
  background: var(--gray-100);
  padding: 8px 12px;
  color: var(--gray-500);
  font-size: 14px;
  border-left: 1px solid var(--gray-300);
}
#subdomain-status { font-size: 12px; margin-top: 4px; }
#subdomain-status.ok  { color: var(--success); }
#subdomain-status.err { color: var(--danger);  }

/* Hamburger Button */
.hamburger-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: var(--gray-700);
  border-radius: 6px;
  flex-shrink: 0;
  line-height: 0;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation; /* iOS: kein 300ms Delay */
}
.hamburger-btn:hover { background: var(--gray-100); }

/* Mobile Overlay */
.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,.45);
  z-index: 999;
  cursor: pointer; /* iOS: click-Events auf div nur mit cursor:pointer */
}
.sidebar-overlay.show { display: block; }

/* Sidebar transition */
.sidebar { transition: transform .25s ease; }

/* Responsive */
@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
    z-index: 1000;
    pointer-events: none; /* iOS: off-screen sidebar soll keine Touches abfangen */
  }
  .sidebar.open {
    transform: translateX(0);
    pointer-events: auto;
  }
  .main-content { margin-left: 0; }
  .hamburger-btn { display: flex; align-items: center; }
  /* Topbar auf Mobile fixed statt sticky – verhindert iOS Touch-Event-Probleme */
  .topbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 500;
  }
  .page-content { padding: 16px; padding-top: 72px; } /* 56px topbar + 16px gap */
  .form-row { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .card-header { flex-wrap: wrap; gap: 8px; }
  table { min-width: 500px; }
}
@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .revenue-charts-grid { grid-template-columns: 1fr !important; }
  .topbar { padding: 0 12px; gap: 8px; }
  .page-content { padding: 12px; }
}