/* golf.de Analytics Dashboard — Design-System (aus audit-report.html) */
:root {
  --bg-deep: #0a0e14;
  --bg-card: #111820;
  --bg-card-hover: #161e28;
  --bg-elevated: #1a2332;
  --border: #1e2a3a;
  --border-light: #2a3a4e;
  --text-primary: #e8edf3;
  --text-secondary: #8899aa;
  --text-muted: #556677;
  --brand-blue: #004587;   /* DGV-Blau (Markenfarbe) */
  --brand-green: #007c32;  /* DGV-Grün (Markenfarbe) */
  --accent-green: #2fbb6a; /* DGV-Grün, aufgehellt für Dark Mode */
  --accent-green-dim: rgba(47, 187, 106, 0.12);
  --accent-red: #f87171;
  --accent-red-dim: rgba(248, 113, 113, 0.12);
  --accent-amber: #fbbf24;
  --accent-amber-dim: rgba(251, 191, 36, 0.12);
  --accent-blue: #4d9be6;  /* DGV-Blau, aufgehellt für Dark Mode */
  --accent-blue-dim: rgba(77, 155, 230, 0.12);
  --accent-teal: #2dd4bf;
  --font-display: 'IBM Plex Sans', -apple-system, sans-serif;
  --font-body: 'IBM Plex Sans', -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Menlo', monospace;
}

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

body {
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
}

.container { max-width: 1280px; margin: 0 auto; padding: 2rem 1.5rem 4rem; }

/* ── Header ── */
.dash-header {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between;
  gap: 1rem; margin-bottom: 2rem;
}
.dash-header h1 {
  font-family: var(--font-display);
  font-size: 1.6rem; font-weight: 600; letter-spacing: -.01em;
}
.brand-lockup { display: flex; align-items: center; gap: 1rem; }
.brand-chip {
  background: #ffffff; border-radius: 12px; padding: 8px 14px;
  display: flex; align-items: center; box-shadow: 0 2px 10px rgba(0,0,0,.35);
}
.brand-chip img { height: 40px; width: auto; display: block; }
.dash-header .subtitle { color: var(--text-secondary); font-size: .85rem; margin-top: .25rem; }

.controls { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.control-group { display: flex; background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.control-group button {
  background: transparent; border: none; color: var(--text-secondary);
  font-family: var(--font-mono); font-size: .75rem; padding: .5rem .8rem;
  cursor: pointer; transition: all .15s;
}
.control-group button:hover { color: var(--text-primary); background: var(--bg-card-hover); }
.control-group button.active { background: var(--accent-blue-dim); color: var(--accent-blue); }
.control-label { font-size: .7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .08em; margin-right: .25rem; align-self: center; }

.control-group--dates { align-items: center; }
.control-group--dates input[type="date"] {
  background: transparent; border: none; color: var(--text-secondary);
  font-family: var(--font-mono); font-size: .75rem; padding: .45rem .4rem;
  color-scheme: dark; outline: none; max-width: 8.5rem;
}
.control-group--dates input[type="date"]:focus { color: var(--text-primary); }
.control-group--dates input[type="date"].active { color: var(--accent-blue); }
.control-group--dates .date-sep { color: var(--text-muted); font-size: .75rem; }
.control-group--dates button {
  background: var(--accent-blue-dim); color: var(--accent-blue); border: none;
  font-family: var(--font-mono); font-size: .75rem; padding: .5rem .8rem; cursor: pointer;
}
.control-group--dates button:hover { color: var(--text-primary); }

.btn-reload {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text-secondary); font-size: .75rem; padding: .5rem .9rem; cursor: pointer;
  font-family: var(--font-mono);
}
.btn-reload:hover { color: var(--accent-green); border-color: var(--accent-green); }

.data-status { font-size: .7rem; color: var(--text-muted); font-family: var(--font-mono); width: 100%; text-align: right; }

/* ── Sections ── */
.section { margin-bottom: 2.5rem; }
.section__label {
  font-size: .7rem; text-transform: uppercase; letter-spacing: .12em;
  color: var(--text-muted); margin-bottom: .8rem;
  display: flex; align-items: center; gap: .6rem;
}
.section__label::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ── KPI Cards ── */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.kpi-grid--3 { grid-template-columns: repeat(3, 1fr); }
.kpi-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 10px;
  padding: 1.1rem 1.25rem; transition: border-color .15s, background .15s;
}
.kpi-card:hover { background: var(--bg-card-hover); border-color: var(--border-light); }
.kpi-card__label { font-size: .78rem; color: var(--text-secondary); margin-bottom: .3rem; }
.kpi-card__value { font-family: var(--font-mono); font-size: 1.7rem; font-weight: 500; letter-spacing: -.01em; }
.kpi-card__delta { font-size: .75rem; font-family: var(--font-mono); margin-top: .3rem; }
.kpi-card__delta.up { color: var(--accent-green); }
.kpi-card__delta.down { color: var(--accent-red); }
.kpi-card__delta.flat { color: var(--text-muted); }
.kpi-card--feature { border-left: 3px solid var(--accent-teal); }

/* ── Cards & Grid ── */
.card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 10px;
  padding: 1.25rem; min-width: 0;
}
.card__title {
  font-size: .72rem; text-transform: uppercase; letter-spacing: .1em;
  color: var(--text-secondary); margin-bottom: 1rem;
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }
.grid-2-1 { display: grid; grid-template-columns: 2fr 1fr; gap: 1rem; }

.chart-wrap { position: relative; height: 300px; }
.chart-wrap--sm { height: 220px; }

/* ── Tables ── */
table { width: 100%; border-collapse: collapse; font-size: .85rem; }
th {
  text-align: left; font-size: .68rem; text-transform: uppercase; letter-spacing: .08em;
  color: var(--text-muted); font-weight: 500; padding: .4rem .6rem;
  border-bottom: 1px solid var(--border-light);
}
td { padding: .45rem .6rem; border-bottom: 1px solid var(--border); color: var(--text-primary); }
tr:last-child td { border-bottom: none; }
td.num, th.num { text-align: right; font-family: var(--font-mono); font-size: .8rem; }
td.dim { color: var(--text-secondary); max-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
td.dim[title]:hover { color: var(--text-primary); }
.bar-cell { position: relative; }
.bar-cell .bar {
  position: absolute; left: 0; top: 15%; height: 70%;
  background: var(--accent-blue-dim); border-radius: 3px; z-index: 0;
}
.bar-cell span { position: relative; z-index: 1; }

/* ── Tabs ── */
.tabs { display: flex; gap: .35rem; flex-wrap: wrap; margin-bottom: 1rem; }
.tabs button {
  background: transparent; border: 1px solid var(--border); border-radius: 6px;
  color: var(--text-secondary); font-size: .75rem; padding: .35rem .75rem; cursor: pointer;
  font-family: var(--font-body);
}
.tabs button:hover { border-color: var(--border-light); color: var(--text-primary); }
.tabs button.active { background: var(--accent-blue-dim); border-color: var(--accent-blue); color: var(--accent-blue); }

/* ── States ── */
.loading { color: var(--text-muted); font-family: var(--font-mono); font-size: .8rem; padding: 2rem 0; text-align: center; }
.loading::after { content: '…'; animation: dots 1.2s steps(3) infinite; }
@keyframes dots { 0% { content: '·'; } 33% { content: '··'; } 66% { content: '···'; } }
.error-banner {
  background: var(--accent-red-dim); border: 1px solid var(--accent-red); border-radius: 8px;
  color: var(--accent-red); padding: .8rem 1rem; font-size: .85rem; margin-bottom: 1.5rem;
  display: none;
}

/* ── Footer ── */
.dash-footer {
  margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--border);
  font-size: .72rem; color: var(--text-muted); display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .kpi-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid-2, .grid-3, .grid-2-1 { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .kpi-grid, .kpi-grid--3 { grid-template-columns: 1fr; }
  .dash-header h1 { font-size: 1.5rem; }
}

/* ── Lockscreen (Milchglas) ── */
.lock-screen {
  position: fixed; inset: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  background: rgba(10, 14, 20, 0.45);
  -webkit-backdrop-filter: blur(26px) saturate(1.35);
  backdrop-filter: blur(26px) saturate(1.35);
  opacity: 1;
  transition: opacity .85s cubic-bezier(.22,.8,.32,1), -webkit-backdrop-filter .85s cubic-bezier(.22,.8,.32,1), backdrop-filter .85s cubic-bezier(.22,.8,.32,1);
}
.lock-screen.unlocking {
  opacity: 0;
  -webkit-backdrop-filter: blur(0px) saturate(1);
  backdrop-filter: blur(0px) saturate(1);
  pointer-events: none;
}

.lock-card {
  background: rgba(26, 35, 50, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 18px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255,255,255,0.06);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  padding: 2.4rem 2.4rem 2rem;
  width: min(360px, calc(100vw - 3rem));
  text-align: center;
  transform: translateY(0) scale(1);
  opacity: 1;
  transition: transform .8s cubic-bezier(.22,.8,.32,1), opacity .7s ease;
}
.lock-screen.unlocking .lock-card {
  transform: translateY(-26px) scale(.96);
  opacity: 0;
}

.lock-icon {
  width: 52px; height: 52px; margin: 0 auto 1.1rem;
  border-radius: 14px; display: flex; align-items: center; justify-content: center;
  background: var(--accent-blue-dim); color: var(--accent-blue);
  border: 1px solid rgba(96, 165, 250, 0.25);
}
.lock-title { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; letter-spacing: -.01em; margin-bottom: .3rem; }
.lock-brand { display: flex; justify-content: center; margin-bottom: 1.1rem; }
.lock-brand .brand-chip img { height: 44px; }
.lock-sub { color: var(--text-secondary); font-size: .82rem; margin-bottom: 1.4rem; }

#lockForm { display: flex; gap: .5rem; }
#lockPassword {
  flex: 1; min-width: 0;
  background: rgba(10, 14, 20, 0.55); border: 1px solid var(--border-light);
  border-radius: 9px; color: var(--text-primary);
  font-family: var(--font-mono); font-size: .85rem; padding: .65rem .8rem;
  outline: none; transition: border-color .15s, box-shadow .15s;
}
#lockPassword:focus { border-color: var(--accent-blue); box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.15); }
#lockPassword.error { border-color: var(--accent-red); box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.12); }
#lockButton {
  background: var(--accent-blue); border: none; border-radius: 9px;
  color: #0a0e14; font-weight: 600; font-size: .82rem; padding: .65rem 1.1rem;
  cursor: pointer; transition: filter .15s, transform .1s;
}
#lockButton:hover { filter: brightness(1.12); }
#lockButton:active { transform: scale(.97); }
#lockButton:disabled { opacity: .55; cursor: wait; }

.lock-error {
  color: var(--accent-red); font-size: .78rem; margin-top: .8rem;
  min-height: 1.1em; opacity: 0; transition: opacity .2s;
}
.lock-error.show { opacity: 1; }

/* Shake bei falschem Passwort */
@keyframes lock-shake {
  0%, 100% { transform: translateX(0); }
  18% { transform: translateX(-9px); }
  36% { transform: translateX(8px); }
  54% { transform: translateX(-6px); }
  72% { transform: translateX(4px); }
  88% { transform: translateX(-2px); }
}
.lock-card.shake { animation: lock-shake .5s cubic-bezier(.36,.07,.19,.97); }

/* Sanftes Einblenden beim ersten Aufruf */
@keyframes lock-in {
  from { opacity: 0; transform: translateY(14px) scale(.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.lock-screen:not(.unlocking) .lock-card { animation: lock-in .55s cubic-bezier(.22,.8,.32,1) both; }