/* =====================================================================
   Schottland-Reiseplanung – App CSS
   Angelehnt an BBS@min Bootstrap-5-Styles
   ===================================================================== */

:root {
  /* Schottland-Farbpalette: Heide + Loch + Heather */
  --primary:        #2d5f3f;   /* dunkles Highland-Grün */
  --primary-dark:   #1e4029;
  --primary-soft:   #4a8160;
  --accent:         #6b3458;   /* Heide-Lila */
  --success:        #10b981;
  --warning:        #f59e0b;
  --danger:         #ef4444;
  --info:           #0891b2;

  --surface:        #ffffff;
  --bg:             #f5f6f4;
  --border:         #d8dcd6;
  --text:           #1c2a22;
  --muted:          #64748b;

  --shadow-sm:      0 1px 2px rgba(0,0,0,.04);
  --shadow-md:      0 4px 12px rgba(0,0,0,.06);
  --radius:         12px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
}

/* --- Topbar --- */
.topbar {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: var(--shadow-md);
  position: sticky; top: 0; z-index: 100;
}
.topbar-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; gap: 2rem;
  padding: 0.75rem 1.25rem;
}
.topbar .brand {
  display: flex; align-items: center; gap: 0.5rem;
  color: #fff; text-decoration: none; font-weight: 700; font-size: 1.15rem;
}
.topbar .brand i { font-size: 1.4rem; }

.topbar .nav-main {
  list-style: none; padding: 0; margin: 0;
  display: flex; gap: 0.25rem; flex: 1;
}
.topbar .nav-main a {
  display: block; padding: 0.5rem 1rem; color: rgba(255,255,255,.85);
  text-decoration: none; border-radius: 8px; font-weight: 500;
  transition: background .15s, color .15s;
}
.topbar .nav-main a:hover { background: rgba(255,255,255,.1); color: #fff; }
.topbar .nav-main a.active { background: rgba(255,255,255,.18); color: #fff; }

.topbar .user-menu {
  display: flex; align-items: center; gap: 0.75rem;
  font-size: 0.9rem;
}
.topbar .btn-logout {
  color: #fff; background: rgba(255,255,255,.15); padding: 0.4rem 0.6rem;
  border-radius: 8px; text-decoration: none;
}
.topbar .btn-logout:hover { background: rgba(255,255,255,.25); }

/* --- Page-Wrap --- */
.page-wrap {
  max-width: 1280px; margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

/* --- Cards --- */
.card-modern {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.25rem;
  overflow: hidden;
}
.card-modern .card-header-modern {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  background: #fafbfa;
}
.card-modern .card-header-modern h2,
.card-modern .card-header-modern h3 {
  margin: 0; font-size: 1.05rem; font-weight: 600;
}
.card-modern .card-body-modern { padding: 1.25rem; }

/* --- Tiles (Dashboard-Kacheln) --- */
.tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}
.tile {
  display: flex; align-items: center; gap: 1rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.25rem;
  text-decoration: none; color: var(--text);
  box-shadow: var(--shadow-sm);
  transition: transform .12s, box-shadow .12s, border-color .12s;
}
.tile:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-soft);
}
.tile-icon {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-soft));
  color: #fff; font-size: 1.4rem; flex-shrink: 0;
}
.tile-text { font-weight: 600; font-size: 1rem; }
.tile-sub  { color: var(--muted); font-size: 0.85rem; margin-top: 2px; }

/* --- Buttons --- */
.btn-save {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff; border: none; border-radius: 10px;
  padding: 0.55rem 1.2rem; font-weight: 600;
  display: inline-flex; align-items: center; gap: 0.4rem;
  cursor: pointer; transition: transform .1s, box-shadow .1s;
}
.btn-save:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); color: #fff; }

.btn-back {
  background: linear-gradient(135deg, #64748b, #475569);
  color: #fff; border: none; border-radius: 10px;
  padding: 0.55rem 1.2rem; font-weight: 600;
  display: inline-flex; align-items: center; gap: 0.4rem;
  text-decoration: none;
}
.btn-back:hover { color: #fff; }

.btn-icon {
  background: transparent; border: 1px solid var(--border);
  border-radius: 8px; padding: 0.35rem 0.55rem; cursor: pointer;
  color: var(--muted); transition: all .12s;
}
.btn-icon:hover { background: var(--bg); color: var(--text); border-color: var(--primary-soft); }

/* Sekundäre Aktionen: dezent, aber klar als Knopf erkennbar
   (z.B. "Reise kopieren", "Rückreise erzeugen") */
.btn-secondary-action {
  background: linear-gradient(135deg, #6b3458, #4c2540);
  color: #fff; border: none; border-radius: 10px;
  padding: 0.55rem 1.2rem; font-weight: 600;
  display: inline-flex; align-items: center; gap: 0.4rem;
  text-decoration: none; cursor: pointer;
  transition: all .15s;
}
.btn-secondary-action:hover {
  transform: translateY(-1px); box-shadow: var(--shadow-md);
  color: #fff;
}

.btn-danger-soft {
  background: #fef2f2; border: 1px solid #fecaca; color: var(--danger);
  border-radius: 8px; padding: 0.35rem 0.55rem; cursor: pointer;
}
.btn-danger-soft:hover { background: #fee2e2; }

/* --- Forms --- */
.form-label { font-weight: 600; font-size: 0.9rem; color: var(--text); margin-bottom: 0.3rem; }
.form-control, .form-select {
  border-radius: 8px; border: 1px solid var(--border);
  padding: 0.5rem 0.75rem;
}
.form-control:focus, .form-select:focus {
  border-color: var(--primary); box-shadow: 0 0 0 3px rgba(45,95,63,.15);
}

/* --- Tables --- */
.table-modern {
  width: 100%; border-collapse: separate; border-spacing: 0;
  background: var(--surface);
}
.table-modern th {
  text-align: left; padding: 0.6rem 0.75rem;
  background: #f8faf8; border-bottom: 1px solid var(--border);
  font-size: 0.85rem; color: var(--muted); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.02em;
}
.table-modern td {
  padding: 0.7rem 0.75rem; border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
}
.table-modern tr:last-child td { border-bottom: none; }

/* --- Etappen-Liste --- */
.etappen-liste {
  position: relative;
}
.etappe-row {
  display: grid;
  grid-template-columns: 90px 1fr 200px 110px 110px 90px;
  gap: 0.75rem; align-items: center;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  position: relative;
}
.etappe-row:hover { background: #fafbfa; }
.etappe-row .typ-icon {
  width: 36px; height: 36px; border-radius: 8px;
  display: grid; place-items: center; color: #fff;
  font-size: 1rem;
}
.etappe-row .typ-label {
  font-size: 0.78rem; color: var(--muted); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.etappe-row .etappe-titel { font-weight: 600; }
.etappe-row .etappe-route {
  font-size: 0.85rem; color: var(--muted);
  display: flex; align-items: center; gap: 0.3rem;
}
.etappe-row .zeit-block {
  font-size: 0.85rem; line-height: 1.3;
}
.etappe-row .zeit-haupt { font-weight: 600; }
.etappe-row .zeit-sub { color: var(--muted); font-size: 0.75rem; }
.etappe-row .badge-tageswechsel {
  background: var(--accent); color: #fff;
  font-size: 0.7rem; padding: 2px 6px; border-radius: 4px;
  margin-left: 4px;
}
.etappe-row .badge-zz {
  background: var(--info); color: #fff;
  font-size: 0.7rem; padding: 2px 6px; border-radius: 4px;
  margin-left: 4px;
}
.etappe-actions { display: flex; gap: 0.25rem; justify-content: flex-end; }

/* drag-handle */
.drag-handle {
  cursor: grab; color: var(--muted); padding: 0 0.5rem;
}
.drag-handle:hover { color: var(--text); }
.etappe-row.dragging { opacity: 0.5; }

/* --- Reise-Header --- */
.reise-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 1.25rem; gap: 1rem;
}
.reise-header h1 { margin: 0 0 0.4rem 0; font-size: 1.5rem; }
.reise-header .reise-meta {
  color: var(--muted); font-size: 0.95rem;
  display: flex; gap: 1rem; flex-wrap: wrap;
}
.reise-header .reise-meta i { margin-right: 0.25rem; }

/* --- Tab-Switcher Hin/Rück --- */
.richtung-tabs {
  display: inline-flex; background: var(--bg); border-radius: 10px;
  padding: 4px; margin-bottom: 1rem;
}
.richtung-tabs a {
  padding: 0.45rem 1rem; border-radius: 8px;
  text-decoration: none; color: var(--muted); font-weight: 600;
  font-size: 0.9rem;
}
.richtung-tabs a.active {
  background: var(--surface); color: var(--primary);
  box-shadow: var(--shadow-sm);
}

/* --- Karte --- */
#karte { height: 480px; border-radius: var(--radius); border: 1px solid var(--border); }

/* --- Login --- */
.login-wrap {
  min-height: 90vh; display: grid; place-items: center;
}
.login-card {
  background: var(--surface); padding: 2rem;
  border-radius: var(--radius); box-shadow: var(--shadow-md);
  width: 100%; max-width: 380px;
}
.login-card h1 {
  text-align: center; margin: 0 0 1.5rem 0;
  font-size: 1.3rem; color: var(--primary);
}
.login-card .brand-icon {
  display: block; margin: 0 auto 1rem; font-size: 2.5rem;
  text-align: center; color: var(--primary);
}

/* --- Footer --- */
.app-footer {
  text-align: center; padding: 1.5rem; color: var(--muted);
  font-size: 0.85rem;
}

/* --- Alerts --- */
.alert-modern {
  padding: 0.85rem 1.1rem; border-radius: 10px;
  border-left: 4px solid; margin-bottom: 1rem;
  font-size: 0.92rem;
}
.alert-modern.alert-info    { background: #ecfeff; border-color: var(--info); color: #155e75; }
.alert-modern.alert-success { background: #f0fdf4; border-color: var(--success); color: #166534; }
.alert-modern.alert-warning { background: #fffbeb; border-color: var(--warning); color: #92400e; }
.alert-modern.alert-danger  { background: #fef2f2; border-color: var(--danger); color: #991b1b; }

/* --- Summary-Bar (Reise-Statistik) --- */
.summary-bar {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1rem; margin-bottom: 1.25rem;
}
.summary-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: 0.85rem 1rem;
}
.summary-item .label { color: var(--muted); font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; }
.summary-item .value { font-size: 1.25rem; font-weight: 700; margin-top: 0.2rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* --- Fixpunkt-Markierung --- */
.etappe-row.etappe-fix {
  background: #f0f9f4;
  border-left: 4px solid var(--primary);
}
.etappe-row.etappe-fix:hover { background: #e8f5ed; }

.badge-fix {
  background: var(--primary); color: #fff;
  font-size: 0.7rem; padding: 2px 6px; border-radius: 4px;
  margin-left: 6px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 3px;
}
.badge-calc {
  background: #e0e7ff; color: #4338ca;
  font-size: 0.7rem; padding: 2px 6px; border-radius: 4px;
  margin-left: 6px; font-weight: 500;
}

/* --- Slack-Hinweis-Zeile --- */
.slack-row {
  padding: 0.5rem 1rem;
  font-size: 0.85rem; font-weight: 600;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 0.4rem;
}
.slack-row.slack-ok  { background: #f0fdf4; color: #166534; }
.slack-row.slack-eng { background: #fffbeb; color: #92400e; }
.slack-row.slack-neg { background: #fef2f2; color: #991b1b; border-left: 4px solid var(--danger); }

/* --- Danger Zone (Lösch-Bereich in Edit-Masken) --- */
.card-modern.danger-zone {
  margin-top: 2rem;
  border-color: #fecaca;
}
.card-modern.danger-zone .btn-danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
  font-weight: 600;
  border-radius: 10px;
  padding: 0.55rem 1.2rem;
}
.card-modern.danger-zone .btn-danger:hover {
  background: #b91c1c;
  border-color: #b91c1c;
}

/* --- Form Sections (saubere Themen-Trennung in Edit-Masken) --- */
.form-section-h {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: var(--muted);
  margin: 0 0 0.75rem 0;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--primary);
  display: inline-block;
}
.form-section-trenner {
  margin: 1.5rem 0 1.25rem;
  border: 0;
  border-top: 1px dashed var(--border);
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .etappe-row { grid-template-columns: 60px 1fr; gap: 0.5rem; }
  .etappe-row .zeit-block, .etappe-row .etappe-actions { grid-column: 2; }
  .topbar .nav-main { gap: 0; }
  .topbar .nav-main a { padding: 0.4rem 0.65rem; font-size: 0.9rem; }
}