:root {
  --bg: #0b1c33;
  --panel: #122844;
  --line: rgba(255, 255, 255, 0.1);
  --text: #eef3f9;
  --muted: #9bb0c9;
  --accent: #3b82f6;
  --gold: #f5e6a8;
  --danger: #f87171;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: radial-gradient(circle at top left, #163968, var(--bg) 45%);
  color: var(--text);
  min-height: 100vh;
}

.login-page {
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card,
.panel,
.cards article,
.stat-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.login-card {
  width: min(400px, 100%);
  padding: 28px;
  display: grid;
  gap: 14px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 11px;
  color: var(--gold);
  margin: 0 0 6px;
}

h1, h2 { margin: 0; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.05rem; margin-bottom: 14px; }
.muted { color: var(--muted); margin: 0; }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: 12px; }

label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

input, select, button {
  font: inherit;
}

input, select {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #0d2038;
  color: var(--text);
  padding: 12px 14px;
}

button, .btn-ghost {
  border: 0;
  border-radius: 12px;
  padding: 12px 16px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

button {
  background: var(--accent);
  color: white;
  font-weight: 700;
}

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
}

.error { color: var(--danger); margin: 0; }

.top {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 20px 8px;
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 16px;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.auto-refresh {
  display: flex;
  gap: 6px;
  align-items: center;
}

.btn-refresh.is-paused {
  opacity: 0.65;
  border-style: dashed;
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 12px 20px 40px;
  display: grid;
  gap: 18px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.cards-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cards article,
.stat-card { padding: 16px 18px; }

.stat-card {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
  cursor: pointer;
}

.stat-card:hover {
  border-color: rgba(245, 230, 168, 0.45);
  background: #163458;
  transform: translateY(-2px);
}

.stat-card.is-active {
  border-color: rgba(96, 165, 250, 0.55);
  box-shadow: 0 0 0 1px rgba(96, 165, 250, 0.25);
}

.stat-card .label { margin: 0; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }
.stat-card .value { margin: 8px 0 4px; font-size: 2rem; font-weight: 800; }
.stat-card .sub { margin: 0; color: var(--muted); font-size: 12px; }

#events,
#cta-ranking,
#quellen {
  scroll-margin-top: 24px;
}

.panel { padding: 18px; }

.bars {
  display: grid;
  grid-template-columns: repeat(14, minmax(0, 1fr));
  gap: 8px;
  align-items: end;
  min-height: 160px;
}

.bars-compact {
  min-height: 110px;
  gap: 4px;
}

.bars-compact .bar-col {
  height: 110px;
}

.bars-compact .bar-n {
  font-size: 10px;
}

.bars-compact .bar-d {
  font-size: 9px;
}

.bar-col {
  display: grid;
  grid-template-rows: 1fr auto auto;
  justify-items: center;
  gap: 4px;
  height: 160px;
}

.bar {
  width: 100%;
  max-width: 28px;
  align-self: end;
  background: linear-gradient(180deg, #60a5fa, #2563eb);
  border-radius: 8px 8px 4px 4px;
}

.bar-cta {
  background: linear-gradient(180deg, #f5e6a8, #d4b84a);
}

.bar-n { font-size: 11px; color: var(--muted); }
.bar-d { font-size: 10px; color: var(--muted); }

.mini-list { display: grid; gap: 6px; }
.mini-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(0,0,0,0.18);
}

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; }
a { color: #93c5fd; }

.footnote { color: var(--muted); font-size: 12px; margin: 12px 0 0; }

.device-bar {
  display: flex;
  height: 14px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(0,0,0,0.25);
  margin-bottom: 12px;
}

.device-bar-mobile { background: #f5e6a8; min-width: 0; }
.device-bar-desktop { background: #3b82f6; min-width: 0; }

.device-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
  font-size: 13px;
}

.device-legend .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
}

.device-legend .dot.mobile { background: #f5e6a8; }
.device-legend .dot.desktop { background: #3b82f6; }

.badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.08);
  color: var(--muted);
}

.badge.mobile {
  background: rgba(245, 230, 168, 0.15);
  color: #f5e6a8;
}

.badge.desktop {
  background: rgba(59, 130, 246, 0.18);
  color: #93c5fd;
}

.badge.ios {
  background: rgba(255, 255, 255, 0.12);
  color: #f8fafc;
}

.badge.android {
  background: rgba(52, 211, 153, 0.18);
  color: #6ee7b7;
}

.badge.other {
  background: rgba(148, 163, 184, 0.18);
  color: #cbd5e1;
}

.badge.new {
  background: rgba(52, 211, 153, 0.18);
  color: #6ee7b7;
}

.badge.returning {
  background: rgba(167, 139, 250, 0.18);
  color: #c4b5fd;
}

.filter-tag {
  display: inline-block;
  margin-left: 8px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  vertical-align: middle;
}

.filters {
  display: flex;
  gap: 12px;
  align-items: end;
  flex-wrap: wrap;
}

.btn-apply {
  height: 46px;
  align-self: end;
}

.custom-range.is-hidden {
  display: none;
}

.range-label {
  margin-top: 6px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.rank-list {
  display: grid;
  gap: 12px;
}

.rank-row {
  display: grid;
  gap: 6px;
}

.rank-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
}

.rank-track {
  height: 8px;
  border-radius: 999px;
  background: rgba(0,0,0,0.25);
  overflow: hidden;
}

.rank-fill {
  height: 100%;
  border-radius: 999px;
}

.rank-fill.source {
  background: linear-gradient(90deg, #f5e6a8, #e8d48a);
}

.rank-fill.cta {
  background: linear-gradient(90deg, #60a5fa, #2563eb);
}

.stat-card .label .label-short { display: none; }

code {
  font-family: ui-monospace, Consolas, monospace;
  font-size: 12px;
  color: #f5e6a8;
  word-break: break-all;
}

@media (max-width: 900px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-2 { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .top {
    flex-direction: column;
    align-items: stretch;
    padding: 16px 12px 4px;
    gap: 12px;
  }

  .top-actions {
    justify-content: stretch;
  }

  .auto-refresh {
    flex: 1;
  }

  .btn-refresh,
  .top-actions .btn-ghost {
    flex: 1;
    min-height: 42px;
    padding: 10px 12px;
    font-size: 13px;
  }

  .wrap {
    padding: 8px 12px 28px;
    gap: 12px;
  }

  .filters {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    align-items: stretch;
  }

  .filters label {
    width: 100%;
  }

  .btn-apply {
    width: 100%;
    height: 44px;
  }

  h1 { font-size: 1.35rem; }
  h2 {
    font-size: 0.98rem;
    margin-bottom: 10px;
    line-height: 1.35;
  }

  .panel { padding: 14px; border-radius: 14px; }

  .stat-card {
    padding: 12px;
    border-radius: 14px;
  }

  .stat-card .label {
    font-size: 10px;
    letter-spacing: 0.06em;
  }

  .stat-card .value {
    font-size: 1.55rem;
    margin: 6px 0 2px;
  }

  .stat-card .sub {
    font-size: 11px;
    line-height: 1.35;
  }

  .stat-card:hover {
    transform: none;
  }

  .rank-meta {
    font-size: 13px;
    gap: 8px;
  }

  .filter-tag {
    display: inline-block;
    margin: 4px 6px 0 0;
  }
}

/* iPhone 15 Pro / Standard (380-400px) */
@media (max-width: 400px) {
  body {
    overflow-x: hidden;
  }

  .top {
    padding: 14px 12px 4px;
  }

  .wrap {
    padding: 6px 12px 26px;
    gap: 10px;
  }

  .eyebrow {
    font-size: 10px;
  }

  h1 { font-size: 1.25rem; }
  h2 { font-size: 0.95rem; }

  .range-label {
    font-size: 12px;
  }

  .cards,
  .cards-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .stat-card {
    padding: 11px 10px;
    min-width: 0;
    border-radius: 12px;
  }

  .stat-card .label {
    font-size: 10px;
  }

  .stat-card .label .label-full { display: none; }
  .stat-card .label .label-short { display: inline; }

  .stat-card .value {
    font-size: 1.4rem;
    margin: 5px 0 3px;
  }

  .stat-card .sub {
    font-size: 10px;
  }

  .panel {
    padding: 14px 12px;
    border-radius: 12px;
  }

  input, select {
    padding: 10px 12px;
    font-size: 16px;
    border-radius: 10px;
  }

  .btn-apply {
    height: 44px;
    font-size: 13px;
  }

  .btn-ghost,
  .btn-refresh {
    padding: 10px 12px;
    font-size: 12px;
    min-height: 40px;
  }

  .bars,
  .bars-compact {
    gap: 3px;
    min-height: 95px;
  }

  .bar-col,
  .bars-compact .bar-col {
    height: 95px;
    gap: 3px;
  }

  .bar {
    max-width: 16px;
    border-radius: 5px 5px 2px 2px;
  }

  .bar-n { display: none; }

  .bars-compact .bar-d,
  .bar-d {
    font-size: 8px;
  }

  /* Tabellen als Karten */
  .table-wrap {
    overflow: visible;
    -webkit-overflow-scrolling: touch;
  }

  .table-wrap table {
    width: 100%;
  }

  .table-wrap thead {
    display: none;
  }

  .table-wrap tr {
    display: block;
    margin-bottom: 10px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.18);
  }

  .table-wrap td {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 12px;
    text-align: right;
    word-break: break-word;
  }

  .table-wrap td:last-child {
    border-bottom: 0;
  }

  .table-wrap td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    text-align: left;
    flex: 0 0 35%;
    max-width: 35%;
  }

  .table-wrap td[data-label=""] {
    justify-content: flex-end;
  }

  .table-wrap td[data-label=""]::before {
    content: none;
  }

  .badge {
    font-size: 10px;
    padding: 2px 6px;
  }

  .footnote {
    font-size: 11px;
    line-height: 1.45;
  }

  .rank-meta {
    font-size: 13px;
    gap: 8px;
  }

  .rank-meta strong {
    word-break: break-word;
    flex: 1;
    min-width: 0;
  }

  .rank-track {
    height: 7px;
  }
}

/* iPhone 15 Pro und ähnliche schmale Viewports (330-380px) */
@media (max-width: 380px) {
  body {
    overflow-x: hidden;
  }

  .login-page {
    padding: 12px;
  }

  .login-card {
    padding: 18px 14px;
    border-radius: 14px;
  }

  .top {
    padding: 12px 10px 2px;
  }

  .wrap {
    padding: 6px 10px 24px;
    gap: 10px;
  }

  .eyebrow {
    font-size: 10px;
    letter-spacing: 0.12em;
  }

  h1 { font-size: 1.2rem; }

  .range-label {
    font-size: 12px;
  }

  .cards,
  .cards-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .stat-card {
    padding: 10px 8px;
    min-width: 0;
  }

  .stat-card .label .label-full { display: none; }
  .stat-card .label .label-short { display: inline; }

  .stat-card .value {
    font-size: 1.35rem;
  }

  .stat-card .sub {
    font-size: 10px;
  }

  .panel {
    padding: 12px 10px;
  }

  input, select {
    padding: 10px 12px;
    font-size: 16px; /* verhindert iOS-Zoom */
  }

  .bars,
  .bars-compact {
    gap: 2px;
    min-height: 88px;
  }

  .bar-col,
  .bars-compact .bar-col {
    height: 88px;
    gap: 2px;
  }

  .bar {
    max-width: 14px;
    border-radius: 5px 5px 2px 2px;
  }

  .bar-n { display: none; }

  .bars-compact .bar-d,
  .bar-d {
    font-size: 8px;
    letter-spacing: -0.02em;
  }

  /* Tabellen als Karten */
  .table-wrap {
    overflow: visible;
    -webkit-overflow-scrolling: touch;
  }

  .table-wrap table {
    width: 100%;
  }

  .table-wrap thead {
    display: none;
  }

  .table-wrap tr {
    display: block;
    margin-bottom: 10px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.18);
  }

  .table-wrap td {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    padding: 5px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 12px;
    text-align: right;
    word-break: break-word;
  }

  .table-wrap td:last-child {
    border-bottom: 0;
  }

  .table-wrap td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    text-align: left;
    flex: 0 0 35%;
    max-width: 35%;
  }

  .table-wrap td[data-label=""] {
    justify-content: flex-end;
  }

  .table-wrap td[data-label=""]::before {
    content: none;
  }

  .badge {
    font-size: 10px;
    padding: 2px 6px;
  }

  .footnote {
    font-size: 11px;
    line-height: 1.45;
  }

  .btn-ghost,
  .btn-refresh,
  .btn-apply {
    font-size: 12px;
  }

  .rank-meta {
    font-size: 12px;
    gap: 6px;
  }

  .rank-meta strong {
    word-break: break-word;
    flex: 1;
    min-width: 0;
  }
}

/* Sehr schmale Viewports (330-350px) */
@media (max-width: 350px) {
  .top {
    padding: 10px 6px 2px;
  }

  .wrap {
    padding: 4px 6px 20px;
    gap: 8px;
  }

  h1 { font-size: 1.1rem; }
  h2 { font-size: 0.9rem; }

  .eyebrow {
    font-size: 9px;
  }

  .cards,
  .cards-2 {
    gap: 6px;
  }

  .stat-card {
    padding: 8px 6px;
  }

  .stat-card .label {
    font-size: 9px;
  }

  .stat-card .value {
    font-size: 1.2rem;
    margin: 4px 0 2px;
  }

  .stat-card .sub {
    font-size: 9px;
  }

  .panel {
    padding: 10px 8px;
    border-radius: 12px;
  }

  .filters label {
    font-size: 12px;
  }

  input, select {
    padding: 8px 10px;
    border-radius: 10px;
  }

  .btn-apply {
    height: 40px;
    font-size: 12px;
  }

  .btn-ghost,
  .btn-refresh {
    padding: 8px 10px;
    font-size: 11px;
    min-height: 38px;
  }

  .table-wrap tr {
    padding: 8px;
    margin-bottom: 8px;
    border-radius: 10px;
  }

  .table-wrap td {
    font-size: 11px;
    padding: 4px 0;
    gap: 8px;
  }

  .table-wrap td::before {
    font-size: 9px;
    flex: 0 0 32%;
    max-width: 32%;
  }

  .badge {
    font-size: 9px;
    padding: 2px 5px;
  }

  .rank-meta {
    font-size: 11px;
  }

  .rank-track {
    height: 6px;
  }

  .footnote {
    font-size: 10px;
  }

  .bars-compact .bar-d,
  .bar-d {
    font-size: 7px;
  }

  .bar {
    max-width: 12px;
    border-radius: 4px 4px 2px 2px;
  }

  .bars,
  .bars-compact {
    min-height: 75px;
  }

  .bar-col,
  .bars-compact .bar-col {
    height: 75px;
  }
}