/* Senti Vini Veranstaltungs-App
 * Design-System gemäß senti-vini-dashboard-design-Skill.
 * Dark-Mode, Systemfont, tabular nums, Dashboard-Farbpalette.
 */

:root {
  /* Hintergründe */
  --bg:        #233138;
  --bg2:       #2e3b42;
  --bg-nav:    rgba(35,49,56,0.92);
  --bg-card:   #1a2329;

  /* Ränder */
  --border:    rgba(255,255,255,0.10);
  --border2:   rgba(255,255,255,0.06);

  /* Text */
  --text:      #f0f2f7;
  --muted:     #7a8a94;
  --muted2:    #9aabb5;

  /* Status-Ampel */
  --green:     #16a34a;
  --green-bg:  rgba(22,163,74,0.08);
  --green-bd:  rgba(22,163,74,0.2);
  --yellow:    #d97706;
  --yellow-bg: rgba(217,119,6,0.08);
  --yellow-bd: rgba(217,119,6,0.2);
  --red:       #dc2626;
  --red-bg:    rgba(220,38,38,0.08);
  --red-bd:    rgba(220,38,38,0.2);

  /* Akzent / Marke */
  --accent:    #818cf8;
  --accent-2:  rgba(129,140,248,0.25);
  --wine:      #9f1239;
  --sv-red:    #D03E47;

  /* Kunden­klassen-Farben (Event-App spezifisch) */
  --class-b2c: #3b82f6;   /* Blau: B2C Online/POS */
  --class-b2b: #f97316;   /* Orange: Gastro/Händler */
  --class-b2c-bg: rgba(59,130,246,0.08);
  --class-b2b-bg: rgba(249,115,22,0.08);
  --class-b2c-bd: rgba(59,130,246,0.25);
  --class-b2b-bd: rgba(249,115,22,0.25);
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, 'SF Pro Display', 'Segoe UI', system-ui, sans-serif;
  font-size: 13px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ───────── Nav ───────── */
nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px; height: 52px;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
  background: var(--bg-nav);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
nav .brand { display: flex; align-items: center; gap: 12px; }
nav .brand img { height: 28px; display: block; }
nav .brand-title { font-size: 13px; font-weight: 600; color: var(--text); letter-spacing: 0.3px; }
nav .brand-title .sep { color: var(--muted); font-weight: 400; margin: 0 6px; }
nav .brand-title a { color: inherit; }
nav .nav-right { display: flex; align-items: center; gap: 14px; }
.nav-badge {
  font-size: 10px; font-weight: 700;
  padding: 3px 8px; border-radius: 4px;
  background: rgba(129,140,248,0.12);
  border: 1px solid rgba(129,140,248,0.3);
  color: var(--accent);
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

/* ───────── Main ───────── */
.main { padding: 32px; max-width: 1480px; margin: 0 auto; }

h1 { margin: 0 0 20px; font-size: 20px; font-weight: 600; letter-spacing: -0.4px; }
h2 { margin: 0; font-size: 16px; font-weight: 600; letter-spacing: -0.2px; }

.section-label {
  font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  color: var(--muted); margin: 0 0 10px;
}

/* ───────── KPI-Row ───────── */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 28px;
  overflow: hidden;
}
.kpi-row.kpi-5 { grid-template-columns: repeat(5, 1fr); }
.kpi-cell {
  padding: 22px 24px 20px;
  border-right: 1px solid var(--border);
  position: relative;
}
.kpi-cell:last-child { border-right: none; }
.kpi-cell.starred::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: var(--accent);
}
.kpi-label { font-size: 10px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 1px; color: var(--muted2); margin-bottom: 10px; }
.kpi-val { font-size: 30px; font-weight: 700; letter-spacing: -1.5px;
  font-variant-numeric: tabular-nums; }
.kpi-sub { font-size: 11px; color: var(--muted2); margin-top: 6px;
  font-variant-numeric: tabular-nums; }
.kpi-sub .warn { color: var(--yellow); }
.kpi-sub .ok { color: #4ade80; }

/* ───────── Event-Hub Cards ───────── */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.event-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px 22px 18px;
  cursor: pointer;
  transition: border-color .15s, transform .12s;
  display: block;
  color: inherit;
}
.event-card:hover {
  border-color: rgba(129,140,248,0.45);
  text-decoration: none;
  transform: translateY(-1px);
}
.event-card .ec-date {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.2px; color: var(--accent);
  margin-bottom: 8px;
}
.event-card .ec-title {
  font-size: 17px; font-weight: 600;
  letter-spacing: -0.3px;
  margin-bottom: 14px;
  color: var(--text);
}
.event-card .ec-meta {
  display: flex; flex-wrap: wrap; gap: 14px;
  font-size: 11px; color: var(--muted2);
  font-variant-numeric: tabular-nums;
}
.event-card .ec-meta b { color: var(--text); font-weight: 600; }
.event-card .ec-status {
  display: inline-block; margin-top: 10px;
  font-size: 10px; font-weight: 700;
  padding: 2px 7px; border-radius: 3px;
  text-transform: uppercase; letter-spacing: 0.6px;
}
.ec-status.active    { background: var(--green-bg);  color: #4ade80; border: 1px solid var(--green-bd); }
.ec-status.fixed     { background: var(--yellow-bg); color: #fbbf24; border: 1px solid var(--yellow-bd); }
.ec-status.archived  { background: rgba(100,116,139,.08); color: var(--muted2); border: 1px solid var(--border); }

/* ───────── Panels ───────── */
.panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 20px;
  background: var(--bg-card);
}
.panel-header {
  padding: 14px 18px 12px;
  border-bottom: 1px solid var(--border2);
  background: var(--bg2);
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
}
.panel-title { font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.8px; }
.panel-title .count {
  margin-left: 8px; color: var(--muted2); font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.panel-body { padding: 0; }
.panel-body.pad { padding: 18px; }

/* Panel-Tools (Suchfeld + Counter rechts im Panel-Header) */
.panel-tools { display: flex; align-items: center; gap: 10px; }
.tbl-search {
  background: var(--bg1, #0f1117);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 12px;
  padding: 6px 10px;
  min-width: 260px;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.tbl-search::placeholder { color: var(--muted2); }
.tbl-search:focus { border-color: var(--accent, #818cf8); box-shadow: 0 0 0 2px rgba(129,140,248,0.2); }
.tbl-filter-count {
  font-size: 11px; color: var(--muted2); font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* ───────── Tabellen ───────── */
table { width: 100%; border-collapse: collapse; }
thead th {
  padding: 10px 18px 9px;
  font-size: 10px; font-weight: 600; letter-spacing: .8px;
  text-transform: uppercase; color: var(--muted);
  text-align: left; white-space: nowrap;
  user-select: none;
  background: transparent;
}
thead th.r { text-align: right; }
thead th.sortable { cursor: pointer; }
thead th.sortable:hover { color: var(--text); }
tbody tr { border-top: 1px solid var(--border2); transition: background .1s; }
tbody tr:hover { background: rgba(255,255,255,.02); }
tbody td { padding: 10px 18px; font-size: 12px; vertical-align: middle; }
tbody td.r { text-align: right; font-variant-numeric: tabular-nums; }
tbody td.num { font-variant-numeric: tabular-nums; }
tbody tr.empty td { padding: 22px; text-align: center; color: var(--muted); }

.customer-firm { font-size: 12px; font-weight: 600; color: var(--text); line-height: 1.3; }
.customer-name { font-size: 11px; color: var(--muted2); line-height: 1.3; margin-top: 2px; }

/* Zeilenfarbe nach Kundenklasse (dezent, linker Farbstreifen statt ganzer Reihe) */
tbody tr.class-b2c td:first-child { box-shadow: inset 3px 0 0 var(--class-b2c); }
tbody tr.class-b2b td:first-child { box-shadow: inset 3px 0 0 var(--class-b2b); }
tbody tr.dup td:first-child { box-shadow: inset 3px 0 0 var(--sv-red); }
tbody tr.dup { background: rgba(208,62,71,0.04); }

/* ───────── Pills / Badges ───────── */
.pill {
  display: inline-block; padding: 2px 7px;
  border-radius: 3px; font-size: 10px; font-weight: 700;
  letter-spacing: 0.3px;
  white-space: nowrap;
}
.pill.g { background: var(--green-bg);  color: #4ade80; border: 1px solid var(--green-bd); }
.pill.y { background: var(--yellow-bg); color: #fbbf24; border: 1px solid var(--yellow-bd); }
.pill.r { background: var(--red-bg);    color: #f87171; border: 1px solid var(--red-bd); }
.pill.n { background: rgba(100,116,139,.08); color: var(--muted2); border: 1px solid var(--border); }
.pill.b2c { background: var(--class-b2c-bg); color: #93c5fd; border: 1px solid var(--class-b2c-bd); }
.pill.b2b { background: var(--class-b2b-bg); color: #fdba74; border: 1px solid var(--class-b2b-bd); }
.pill.dup { background: rgba(208,62,71,0.12); color: #fca5a5; border: 1px solid rgba(208,62,71,0.3); }

/* ───────── Buttons ───────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: none; color: var(--muted2);
  border: 1px solid var(--border);
  padding: 6px 12px; border-radius: 5px;
  font-size: 12px; font-weight: 500;
  cursor: pointer; transition: all .12s;
  font-family: inherit;
}
.btn:hover { color: var(--text); background: rgba(255,255,255,.04); border-color: rgba(255,255,255,0.18); }
.btn.primary {
  background: var(--accent); color: white;
  border-color: var(--accent); font-weight: 600;
}
.btn.primary:hover { background: #6d77e0; border-color: #6d77e0; }
.btn.danger { color: #f87171; border-color: rgba(220,38,38,0.3); }
.btn.danger:hover { background: rgba(220,38,38,0.08); }
.btn.icon { padding: 5px 8px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

.btn-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* Export-Btn (gleich wie Dashboards) */
.export-btn {
  background: rgba(129,140,248,.12);
  border: 1px solid rgba(129,140,248,.3);
  color: var(--accent);
  padding: 5px 12px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 12px; font-weight: 600;
  font-family: inherit;
  text-decoration: none;
  display: inline-block;
}
.export-btn:hover { background: rgba(129,140,248,.2); text-decoration: none; }

/* ───────── Form-Controls ───────── */
label { font-size: 11px; font-weight: 600; color: var(--muted2);
  text-transform: uppercase; letter-spacing: 0.6px; display: block; margin-bottom: 4px; }
input[type="text"],
input[type="number"],
input[type="email"],
select,
textarea {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 7px 10px;
  font-size: 12px;
  font-family: inherit;
  outline: none;
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
}

/* ───────── Add-Form ───────── */
.add-form {
  padding: 16px 18px;
  background: rgba(255,255,255,0.02);
  border-top: 1px solid var(--border2);
  display: grid;
  grid-template-columns: 2fr 90px 1.2fr 1.5fr auto;
  gap: 10px;
  align-items: end;
}
.add-form .ff-row {
  display: flex; flex-direction: column;
}

/* ───────── Alerts ───────── */
.alert {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 16px; border-radius: 6px;
  font-size: 12px; font-weight: 500;
  margin-bottom: 20px; border: 1px solid;
}
.alert.red    { background: var(--red-bg);    border-color: var(--red-bd);    color: #fca5a5; }
.alert.yellow { background: var(--yellow-bg); border-color: var(--yellow-bd); color: #fcd34d; }
.alert.info   { background: rgba(129,140,248,0.08); border-color: rgba(129,140,248,0.25); color: #c7d2fe; }

/* ───────── Loader ───────── */
.loader {
  padding: 60px 20px; text-align: center;
  color: var(--muted); font-size: 13px;
}

/* ───────── Footer ───────── */
footer {
  border-top: 1px solid var(--border2);
  padding: 16px 32px;
  font-size: 11px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1480px;
  margin: 40px auto 0;
}
footer a { color: var(--muted2); }
footer a:hover { color: var(--accent); }

/* ───────── Back-Link ───────── */
.back-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--muted2);
  margin-bottom: 12px;
}
.back-link:hover { color: var(--accent); text-decoration: none; }
.back-link::before { content: '‹'; font-size: 16px; line-height: 1; }

/* ───────── Event-Header ───────── */
.event-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  margin-bottom: 20px;
}
.event-header .eh-title h1 { margin: 0; }
.event-header .eh-meta {
  font-size: 12px; color: var(--muted2);
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}

/* ───────── Responsive ───────── */
@media (max-width: 1024px) {
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
  .kpi-row .kpi-cell:nth-child(2n) { border-right: none; }
  .kpi-row .kpi-cell:nth-child(n+3) { border-top: 1px solid var(--border); }
  .kpi-row.kpi-5 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  nav { padding: 0 16px; height: 48px; }
  .nav-badge { display: none; }
  .main { padding: 16px; }
  .kpi-val { font-size: 22px; }
  .event-header { align-items: flex-start; }
  .add-form { grid-template-columns: 1fr; }
  .panel-body table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  footer { padding: 12px 16px; flex-direction: column; gap: 4px; }
}
@media (max-width: 480px) {
  .events-grid { grid-template-columns: 1fr; }
}