:root {
  --asphalt:  #14161a;
  --panel:    #1c2027;
  --panel-2:  #232830;
  --line:     #2f3540;
  --cream:    #f1eee6;
  --muted:    #8d97a4;
  --gulf:     #79c4e0;
  --gulf-dim: #3a7f9c;
  --marigold: #f4761f;
  --red:      #e0453a;

  --sans: ui-sans-serif, system-ui, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --tight: -0.02em;
  --pad: 18px;

  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-back: cubic-bezier(.34, 1.4, .5, 1);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  padding: 0 var(--pad) 72px;
  background: var(--asphalt);
  color: var(--cream);
  font: 400 16px/1.5 var(--sans);
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
}

main { max-width: 560px; margin: 0 auto; }

/* ============================================================ Tachozähler */
.odo {
  display: inline-flex;
  font-weight: 800;
  letter-spacing: var(--tight);
  font-variant-numeric: tabular-nums;
}
.odo-cell {
  display: block;
  height: 1em;
  overflow: hidden;
}
.odo-strip {
  display: flex;
  flex-direction: column;
  transform: translateY(calc(var(--d, 0) * -1em));
  transition: transform .85s var(--ease-out);
  will-change: transform;
}
.odo-strip > span { display: block; height: 1em; line-height: 1; }
.odo-sep { display: block; height: 1em; line-height: 1; }

/* ============================================================ Kopfzeile */
.top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 2px 14px;
}
.top-name {
  font-size: 13px; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: var(--muted);
}
.top-link {
  border: 0; background: none; padding: 6px; margin: -6px;
  font: inherit; font-size: 13px; color: var(--muted); cursor: pointer;
  text-decoration: underline; text-underline-offset: 4px;
  transition: color .2s;
}
.top-link:hover { color: var(--cream); }

/* ============================================================ Held */
.hero {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  background: linear-gradient(160deg, var(--panel-2), var(--panel) 62%);
  padding: 26px 22px 24px;
  isolation: isolate;
}
/* Bewegte Livery-Streifen im Hintergrund */
.hero::before {
  content: "";
  position: absolute; inset: -60% -40%;
  background-image: repeating-linear-gradient(90deg,
    transparent 0 60px, rgba(255,255,255,.030) 60px 96px);
  transform: skewX(-20deg) translateX(0);
  animation: drift 7s linear infinite;
  z-index: -2;
}
@keyframes drift {
  to { transform: skewX(-20deg) translateX(-96px); }
}
/* Farbkante unten, wie ein Livery-Strich */
.hero::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0; height: 5px;
  background: linear-gradient(90deg, var(--marigold) 0 38%, var(--gulf) 38% 100%);
  transform-origin: left;
  animation: sweep .9s var(--ease-out) both;
  z-index: -1;
}
@keyframes sweep { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.hero-body { position: relative; }
.hero-top {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 14px; margin-bottom: 6px;
}
.hero-lead {
  margin: 0; padding-top: 2px;
  font-size: 12px; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase; color: var(--gulf);
}
.hero-name {
  margin: 0;
  font-size: clamp(52px, 17vw, 82px);
  font-weight: 800;
  font-stretch: condensed;
  line-height: .9;
  letter-spacing: -.035em;
  text-transform: uppercase;
  overflow-wrap: break-word;
  hyphens: auto;
}
/* Lange Namen duerfen die Zeile nicht sprengen */
.hero-name.long { font-size: clamp(34px, 11vw, 54px); letter-spacing: -.03em; }
.hero-name .ch {
  display: inline-block;
  animation: drop .5s var(--ease-back) both;
  animation-delay: calc(var(--i) * 45ms);
}
@keyframes drop {
  from { opacity: 0; transform: translateY(.34em) rotate(-6deg); }
  to   { opacity: 1; transform: none; }
}
.hero-detail {
  margin: 14px 0 0;
  font-size: 15px; line-height: 1.5; color: var(--muted);
  max-width: 36ch;
}
.hero-detail b { color: var(--cream); font-weight: 600; }

.hero-gap { flex: none; text-align: right; line-height: 1; }
.hero-gap-num {
  display: block;
  font-size: 30px; font-weight: 800; color: var(--marigold);
  letter-spacing: var(--tight);
}
.hero-gap-lbl {
  display: block; margin-top: 5px;
  font-size: 10px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted);
}

/* ============================================================ Rangliste */
.board { margin-top: 26px; }
.board-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 12px; margin-bottom: 12px;
}
.h {
  margin: 0;
  font-size: 12px; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase; color: var(--muted);
}
.board-note { font-size: 12px; color: var(--muted); text-align: right; }

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

.slot {
  position: relative;
  padding: 14px 16px 15px;
  margin-bottom: 8px;
  border-radius: 10px;
  background: var(--panel);
  overflow: hidden;
  transition: background .3s;
}
.slot.enter { animation: slot-in .55s var(--ease-out) both; animation-delay: calc(var(--i) * 90ms); }
@keyframes slot-in {
  from { opacity: 0; transform: translateX(-26px); }
  to   { opacity: 1; transform: none; }
}
/* Der Balken liegt als Livery-Streifen hinter der Zeile */
.slot-fill {
  position: absolute; inset: 0 auto 0 0;
  width: 0;
  background: linear-gradient(90deg, rgba(121,196,224,.20), rgba(121,196,224,.05));
  border-right: 2px solid var(--gulf-dim);
  transition: width 1s var(--ease-out);
}
.slot.is-next .slot-fill {
  background: linear-gradient(90deg, rgba(244,118,31,.26), rgba(244,118,31,.06));
  border-right-color: var(--marigold);
}
.slot-row { position: relative; display: flex; align-items: center; gap: 12px; }

.pos {
  flex: none;
  width: 26px; height: 26px; border-radius: 6px;
  display: grid; place-items: center;
  font-size: 13px; font-weight: 800;
  background: var(--panel-2); color: var(--muted);
  transition: background .3s, color .3s;
}
.slot.is-next .pos { background: var(--marigold); color: #17130e; }

.slot-name {
  font-size: 19px; font-weight: 700; letter-spacing: -.01em;
  text-transform: uppercase;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.slot-km {
  margin-left: auto; display: flex; align-items: baseline; gap: 5px;
  font-size: 21px; white-space: nowrap;
}
.slot-km .unit { font-size: 12px; font-weight: 700; color: var(--muted); }
.slot-sub {
  position: relative;
  margin: 7px 0 0 38px;
  font-size: 12px; color: var(--muted);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.slot.bump { animation: bump .6s var(--ease-out); }
@keyframes bump {
  0%   { background: var(--panel); }
  22%  { background: #33404c; }
  100% { background: var(--panel); }
}

/* ============================================================ Flächen */
.panel {
  margin-top: 26px;
  padding: 18px 16px 20px;
  border-radius: 12px;
  background: var(--panel);
}
.panel .h { margin-bottom: 14px; }

/* ============================================================ Formular */
.form { display: grid; gap: 15px; }
.who { border: 0; margin: 0; padding: 0; }
.who-row { display: flex; gap: 8px; margin-top: 9px; }

.pick {
  flex: 1 1 0; min-width: 0;
  position: relative;
  padding: 13px 6px;
  border: 1px solid var(--line); border-radius: 8px;
  background: var(--panel-2); color: var(--muted);
  font: inherit; font-size: 14px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em;
  cursor: pointer;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  transition: color .2s, border-color .2s, transform .18s var(--ease-back);
}
.pick:active { transform: scale(.96); }
.pick[aria-pressed="true"] {
  color: #17130e; border-color: var(--marigold);
  background: var(--marigold);
}

.label {
  display: block;
  font-size: 11px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted);
}
.field {
  display: block; width: 100%; margin-top: 7px;
  padding: 13px 14px;
  border: 1px solid var(--line); border-radius: 8px;
  background: var(--panel-2); color: var(--cream);
  font: inherit; font-size: 16px;
  font-variant-numeric: tabular-nums;
  transition: border-color .2s, background .2s;
}
.field::placeholder { color: #5c6672; }
.field:focus { border-color: var(--gulf); background: #262c35; }
.field-km { font-size: 19px; font-weight: 700; }
.two { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 12px; }

.field:focus-visible, .pick:focus-visible, .btn:focus-visible,
.top-link:focus-visible, .del:focus-visible, .more:focus-visible {
  outline: 2px solid var(--gulf); outline-offset: 2px;
}

.btn {
  padding: 15px 20px;
  border: 0; border-radius: 8px;
  font: inherit; font-size: 15px; font-weight: 800;
  letter-spacing: .1em; text-transform: uppercase;
  cursor: pointer;
  transition: filter .2s, transform .18s var(--ease-back);
}
.btn-go { background: var(--gulf); color: #0d1a20; }
.btn-go:hover { filter: brightness(1.08); }
.btn-go:active { transform: scale(.98); }
.btn[disabled] { opacity: .5; cursor: default; transform: none; }

.msg { margin: 0; font-size: 14px; }
.msg-error { color: var(--red); }
.msg-ok { color: var(--gulf); }
.msg:not([hidden]) { animation: msg-in .3s var(--ease-out); }
@keyframes msg-in { from { opacity: 0; transform: translateY(-4px); } }

/* ============================================================ Fahrtenliste */
.trips { list-style: none; margin: 0; padding: 0; }
.trips li {
  display: flex; align-items: baseline; gap: 10px;
  padding: 11px 0; border-top: 1px solid var(--line);
}
.trips li:first-child { border-top: 0; padding-top: 0; }
.trips li.fresh { animation: fresh .6s var(--ease-out); }
@keyframes fresh {
  from { opacity: 0; transform: translateX(-16px); }
}
.t-date { flex: none; width: 5.4em; font-size: 13px; color: var(--muted); }
.t-who  { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; }
.t-note { flex: 1 1 auto; min-width: 0; font-size: 12px; color: var(--muted);
          overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.t-km   { margin-left: auto; font-size: 14px; font-weight: 700; white-space: nowrap; }
.del {
  flex: none; border: 0; background: none; padding: 2px 5px; margin: -2px -5px 0 4px;
  color: #4e5764; font: inherit; font-size: 18px; line-height: 1; cursor: pointer;
  transition: color .2s, transform .18s var(--ease-back);
}
.del:hover { color: var(--red); transform: scale(1.2); }

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

.more {
  margin-top: 14px; padding: 9px 0;
  border: 0; background: none; font: inherit;
  font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--gulf); cursor: pointer;
}

/* ============================================================ Startampel */
.gate {
  min-height: 100dvh;
  display: grid; place-items: center;
  max-width: 560px; margin: 0 auto;
}
.gate-box { width: 100%; max-width: 340px; display: grid; gap: 13px; }

.lights {
  display: flex; gap: 9px; justify-content: center;
  padding: 13px 15px; margin-bottom: 6px;
  background: var(--panel); border-radius: 10px;
}
.lights span {
  width: 30px; height: 30px; border-radius: 50%;
  background: #2b1210;
  box-shadow: inset 0 2px 4px rgba(0,0,0,.6);
  transition: background .12s, box-shadow .12s;
}
.lights.on-1 span:nth-child(-n+1),
.lights.on-2 span:nth-child(-n+2),
.lights.on-3 span:nth-child(-n+3),
.lights.on-4 span:nth-child(-n+4),
.lights.on-5 span:nth-child(-n+5) {
  background: var(--red);
  box-shadow: 0 0 18px rgba(224,69,58,.75), inset 0 2px 4px rgba(0,0,0,.3);
}
.lights.shake { animation: shake .4s; }
@keyframes shake {
  25% { transform: translateX(-7px); } 75% { transform: translateX(7px); }
}

.gate-title {
  margin: 0;
  font-size: 42px; font-weight: 800; font-stretch: condensed;
  line-height: 1; letter-spacing: -.035em; text-transform: uppercase;
}
.gate-text { margin: -4px 0 4px; font-size: 14px; color: var(--muted); }

/* ============================================================ Ruhe */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* Muss nach allen display-Regeln stehen: eine Klasse mit display:grid
   schlaegt sonst das eingebaute display:none von [hidden]. */
[hidden] { display: none !important; }