/* Website-Views – Dashboard */

:root {
  color-scheme: light;
  --page: #f4f4f1;
  --surface: #fcfcfb;
  --surface-2: #f0efec;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #7a7873;
  --grid: #e1e0d9;
  --baseline: #c3c2b7;
  --border: rgba(11, 11, 11, 0.09);
  --border-strong: rgba(11, 11, 11, 0.16);
  --hover: rgba(11, 11, 11, 0.035);
  --accent: #2a78d6;
  --accent-wash: rgba(42, 120, 214, 0.1);
  --track: #e6eefa;
  --up: #006300;
  --down: #c03030;
  --focus: #2a78d6;
  --shadow: 0 1px 2px rgba(11, 11, 11, 0.04), 0 4px 16px rgba(11, 11, 11, 0.04);

  /* Kanäle der Herkunft – feste Reihenfolge, Farbe folgt dem Kanal */
  --ch-search: #2a78d6;
  --ch-social: #eb6834;
  --ch-direct: #1baf7a;
  --ch-web: #eda100;
  --ch-ai: #e87ba4;
  --ch-email: #008300;
  --ch-campaign: #4a3aa7;

  --radius: 14px;
  --font: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --surface-2: #232321;
    --ink: #ffffff;
    --ink-2: #c3c2b7;
    --muted: #93918a;
    --grid: #2c2c2a;
    --baseline: #383835;
    --border: rgba(255, 255, 255, 0.09);
    --border-strong: rgba(255, 255, 255, 0.18);
    --hover: rgba(255, 255, 255, 0.04);
    --accent: #3987e5;
    --accent-wash: rgba(57, 135, 229, 0.14);
    --track: #1d2a3b;
    --up: #2dbb2d;
    --down: #f07070;
    --focus: #6da7ec;
    --shadow: none;
    --ch-search: #3987e5;
    --ch-social: #d95926;
    --ch-direct: #199e70;
    --ch-web: #c98500;
    --ch-ai: #d55181;
    --ch-email: #008300;
    --ch-campaign: #9085e9;
  }
}

:root[data-theme='dark'] {
  color-scheme: dark;
  --page: #0d0d0d;
  --surface: #1a1a19;
  --surface-2: #232321;
  --ink: #ffffff;
  --ink-2: #c3c2b7;
  --muted: #93918a;
  --grid: #2c2c2a;
  --baseline: #383835;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.18);
  --hover: rgba(255, 255, 255, 0.04);
  --accent: #3987e5;
  --accent-wash: rgba(57, 135, 229, 0.14);
  --track: #1d2a3b;
  --up: #2dbb2d;
  --down: #f07070;
  --focus: #6da7ec;
  --shadow: none;
  --ch-search: #3987e5;
  --ch-social: #d95926;
  --ch-direct: #199e70;
  --ch-web: #c98500;
  --ch-ai: #d55181;
  --ch-email: #008300;
  --ch-campaign: #9085e9;
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font: 15px/1.5 var(--font);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

button {
  font: inherit;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* --- Kopfzeile ------------------------------------------------------------ */

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--page) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--border);
}

.topbar-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 650;
  letter-spacing: -0.01em;
  text-decoration: none;
  margin-right: auto;
}

.brand svg {
  width: 28px;
  height: 28px;
  flex: none;
}

.range {
  display: inline-flex;
  padding: 3px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.range button {
  border: 0;
  background: transparent;
  padding: 6px 14px;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 550;
  color: var(--ink-2);
  cursor: pointer;
  white-space: nowrap;
}

.range button:hover {
  color: var(--ink);
}

.range button[aria-checked='true'] {
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12), 0 0 0 1px var(--border);
}

.logout {
  font-size: 14px;
  color: var(--ink-2);
  text-decoration: none;
  padding: 6px 8px;
  border-radius: 8px;
}

.logout:hover {
  color: var(--ink);
  background: var(--hover);
}

/* --- Inhalt --------------------------------------------------------------- */

main {
  max-width: 1240px;
  margin: 0 auto;
  padding: 28px 24px 64px;
  transition: opacity 0.15s;
}

main.is-loading {
  opacity: 0.55;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.eyebrow {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.015em;
}

.notice {
  padding: 14px 18px;
  margin-bottom: 20px;
  border-radius: 12px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.btn {
  border: 1px solid var(--border-strong);
  background: var(--surface);
  border-radius: 8px;
  padding: 5px 12px;
  font-size: 13px;
  font-weight: 550;
  cursor: pointer;
}

.btn:hover {
  background: var(--hover);
}

/* --- Übersicht: Summe ----------------------------------------------------- */

.summary {
  display: grid;
  grid-template-columns: minmax(240px, 300px) 1fr;
  gap: 8px 32px;
  padding: 22px 24px 18px;
  margin-bottom: 24px;
}

.summary .hero {
  margin: 6px 0 4px;
  font-size: 52px;
  line-height: 1.05;
  font-weight: 650;
  letter-spacing: -0.03em;
}

.summary-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  font-size: 14px;
  color: var(--ink-2);
}

.summary-facts {
  margin: 18px 0 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  font-size: 14px;
}

.summary-facts dt {
  color: var(--muted);
}

.summary-facts dd {
  margin: 0;
  font-weight: 550;
}

/* --- Übersicht: Kacheln --------------------------------------------------- */

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 0 2px 12px;
}

.section-head h2 {
  font-size: 17px;
}

.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.tile {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 18px 14px;
  text-decoration: none;
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}

.tile:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(11, 11, 11, 0.05), 0 10px 28px rgba(11, 11, 11, 0.07);
}

.tile-head {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.avatar {
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-weight: 650;
  font-size: 15px;
  color: var(--ink-2);
}

.tile-title {
  min-width: 0;
  flex: 1;
}

.tile-title h3 {
  font-size: 15.5px;
  font-weight: 620;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tile-title p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chev {
  color: var(--muted);
  flex: none;
  transition: transform 0.15s;
}

.tile:hover .chev {
  transform: translateX(2px);
  color: var(--ink-2);
}

.figure {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 10px;
}

.figure .value {
  font-size: 32px;
  font-weight: 650;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

.figure .unit {
  font-size: 13px;
  color: var(--muted);
}

.figure .delta {
  margin-left: auto;
}

.delta {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.delta svg {
  width: 10px;
  height: 10px;
}

.delta.up {
  color: var(--up);
}

.delta.down {
  color: var(--down);
}

.delta.flat,
.delta.none {
  color: var(--muted);
}

.spark {
  display: block;
  width: 100%;
  height: 52px;
}

.tile-foot {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--muted);
  min-height: 31px;
}

.tile-foot span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tile-foot b {
  color: var(--ink);
  font-weight: 550;
}

.tile.is-empty .figure .value {
  color: var(--muted);
}

/* --- Detailseite ---------------------------------------------------------- */

.crumbs {
  margin-bottom: 14px;
}

.crumbs a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--ink-2);
  text-decoration: none;
  padding: 4px 8px 4px 4px;
  margin-left: -4px;
  border-radius: 8px;
}

.crumbs a:hover {
  color: var(--ink);
  background: var(--hover);
}

.site-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  margin-bottom: 20px;
}

.site-head h1 {
  font-size: 28px;
  font-weight: 680;
}

.site-head .ext {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  color: var(--ink-2);
  text-decoration: none;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 999px;
  padding: 3px 10px;
}

.site-head .ext:hover {
  border-color: var(--border-strong);
  color: var(--ink);
}

.site-head .last {
  font-size: 13px;
  color: var(--muted);
}

.kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

.kpi {
  padding: 16px 18px;
}

.kpi .label {
  font-size: 13px;
  color: var(--ink-2);
  display: flex;
  align-items: center;
  gap: 6px;
}

.kpi .value {
  margin: 4px 0 2px;
  font-size: 30px;
  font-weight: 650;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.kpi.lead .value {
  font-size: 48px;
  line-height: 1.05;
}

.kpi .sub {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--muted);
}

.info {
  display: inline-grid;
  place-items: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--muted);
  cursor: help;
}

.panel {
  padding: 18px 20px 20px;
  margin-bottom: 16px;
  min-width: 0;
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.panel-head h2 {
  font-size: 16px;
  font-weight: 640;
}

.panel-head p {
  margin: 2px 0 0;
  font-size: 13px;
  color: var(--muted);
}

.cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
}

.cols > .panel {
  margin-bottom: 0;
}

.cols + .panel,
.cols + .cols {
  margin-top: 16px;
}

/* --- Zeitverlauf ---------------------------------------------------------- */

.chart {
  position: relative;
  width: 100%;
}

.chart svg {
  display: block;
  width: 100%;
  overflow: visible;
}

.chart:focus-visible {
  outline-offset: 6px;
  border-radius: 6px;
}

.chart .tick {
  font-size: 11.5px;
  fill: var(--muted);
  font-variant-numeric: tabular-nums;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  font-variant-numeric: tabular-nums;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 7px 8px;
  border-bottom: 1px solid var(--border);
}

.data-table th {
  font-weight: 550;
  color: var(--muted);
  font-size: 12.5px;
}

.data-table td.num,
.data-table th.num {
  text-align: right;
}

.table-scroll {
  max-height: 360px;
  overflow: auto;
}

/* --- Tooltip -------------------------------------------------------------- */

.tooltip {
  position: fixed;
  z-index: 50;
  pointer-events: none;
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: 8px 11px;
  font-size: 13px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.14);
  min-width: 140px;
}

.tooltip .tt-label {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 4px;
}

.tooltip .tt-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tooltip .tt-key {
  width: 12px;
  height: 2px;
  border-radius: 1px;
  background: var(--accent);
  flex: none;
}

.tooltip .tt-value {
  font-weight: 650;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}

.tooltip .tt-name {
  color: var(--ink-2);
}

.tooltip .tt-prev {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

/* --- Kanäle (gestapelter Balken) ----------------------------------------- */

.stack {
  display: flex;
  gap: 2px;
  height: 12px;
  margin: 2px 0 12px;
}

.stack span {
  min-width: 3px;
  border-radius: 2px;
}

.stack span:first-child {
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
}

.stack span:last-child {
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--ink-2);
}

.legend li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend b {
  color: var(--ink);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.swatch {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  flex: none;
}

/* --- Ranglisten ----------------------------------------------------------- */

.rank {
  list-style: none;
  margin: 0;
  padding: 0;
}

.rank li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 2px 12px;
  padding: 7px 8px 8px;
  margin: 0 -8px;
  border-radius: 8px;
}

.rank li:hover {
  background: var(--hover);
}

.rank .name {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  font-size: 14px;
}

.rank .name > span:last-child,
.rank .name > a {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rank .name a {
  text-decoration: none;
}

.rank .name a:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.rank .hint {
  color: var(--muted);
  font-size: 12.5px;
  white-space: nowrap;
}

.rank .n {
  font-weight: 600;
  font-size: 14px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.rank .share {
  width: 44px;
  text-align: right;
  font-size: 12.5px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.rank .bar {
  grid-column: 1 / -1;
  height: 4px;
  border-radius: 2px;
  background: var(--track);
  overflow: hidden;
}

.rank .bar i {
  display: block;
  height: 100%;
  border-radius: 2px;
  background: var(--accent);
}

.rank .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: none;
}

.rank .flag {
  font-size: 17px;
  line-height: 1;
  width: 22px;
  text-align: center;
  flex: none;
}

.rank .path {
  font-family: var(--mono);
  font-size: 13px;
}

.rank.pages li {
  grid-template-columns: minmax(0, 1fr) 64px 64px 44px;
}

.rank-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 64px 64px 44px;
  gap: 12px;
  padding: 0 0 6px;
  font-size: 12px;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
}

.rank-head span {
  text-align: right;
}

.rank-head span:first-child {
  text-align: left;
}

.more {
  margin-top: 10px;
}

.empty {
  padding: 18px 0 6px;
  font-size: 14px;
  color: var(--muted);
}

/* --- Einbindung ----------------------------------------------------------- */

.snippet {
  position: relative;
  margin: 0;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font: 12.5px/1.6 var(--mono);
  white-space: pre-wrap;
  word-break: break-all;
}

.snippet-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
}

.prose {
  font-size: 13.5px;
  color: var(--ink-2);
  margin: 0 0 12px;
}

.prose code {
  font-family: var(--mono);
  font-size: 12.5px;
  background: var(--surface-2);
  padding: 1px 5px;
  border-radius: 5px;
}

/* --- Login ---------------------------------------------------------------- */

.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px 16px;
}

.login-card {
  width: 100%;
  max-width: 360px;
  padding: 28px 26px 24px;
}

.login-card .brand {
  margin-bottom: 18px;
}

.login-card label {
  display: block;
  font-size: 13px;
  color: var(--ink-2);
  margin-bottom: 6px;
}

.login-card input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 9px;
  border: 1px solid var(--border-strong);
  background: var(--page);
  color: var(--ink);
  font: inherit;
}

.login-card button {
  width: 100%;
  margin-top: 14px;
  padding: 10px 12px;
  border: 0;
  border-radius: 9px;
  background: var(--ink);
  color: var(--page);
  font-weight: 600;
  cursor: pointer;
}

.login-card .error {
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--down);
}

/* --- Schmale Bildschirme -------------------------------------------------- */

@media (max-width: 900px) {
  .summary {
    grid-template-columns: 1fr;
  }
  .kpis {
    grid-template-columns: 1fr 1fr;
  }
  .cols {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .topbar-inner {
    flex-wrap: wrap;
    padding: 10px 16px;
    gap: 10px;
  }
  .range {
    order: 3;
    width: 100%;
  }
  .range button {
    flex: 1;
    padding: 7px 6px;
  }
  main {
    padding: 20px 16px 48px;
  }
  .summary {
    padding: 18px 18px 14px;
  }
  .summary .hero {
    font-size: 44px;
  }
  .kpi.lead .value {
    font-size: 38px;
  }
  .kpi .value {
    font-size: 26px;
  }
  .kpis {
    gap: 10px;
  }
  .kpi {
    padding: 14px;
  }
  .panel {
    padding: 16px 16px 18px;
  }
  .rank.pages li,
  .rank-head {
    grid-template-columns: minmax(0, 1fr) 54px 44px;
  }
  .rank.pages .visitors,
  .rank-head .visitors {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}