/* ===========================================================================
   Routine-Tracker — "Performance-Instrument"
   Dunkles Trainingslog: Bricolage Grotesque + Hanken Grotesk + JetBrains Mono,
   Ember-Akzent, Hairlines, Mono-Zahlen, gestaffelte Einblendung.
   =========================================================================== */

:root {
  /* Flächen */
  --bg:        #0b0c0f;
  --panel:     #14161c;
  --panel-hi:  #181b22;   /* leicht erhöht (Hover/aktiv) */
  --field:     #0e1014;
  --line:      #262a33;   /* Hairline */
  --line-soft: #1d2027;

  /* Text */
  --ink:       #f3f4f6;
  --ink-dim:   #9aa1ad;
  --ink-faint: #656b76;

  /* Akzent (Ember) — einziger Chrome-Akzent, bewusst außerhalb der Score-Farben */
  --accent:       #ff6a2b;
  --accent-press: #e85a1f;
  --accent-soft:  rgba(255, 106, 43, 0.14);
  --accent-glow:  rgba(255, 106, 43, 0.45);

  /* Score-Farbbänder (müssen zu COLOR_BANDS in scoring.js passen) */
  --score-blue:       #3b82f6;
  --score-darkgreen:  #1f9d57;
  --score-lightgreen: #7fd36b;
  --score-yellow:     #f3c44c;
  --score-red:        #e5544f;

  --radius:    16px;
  --radius-sm: 10px;

  --font-display: "Bricolage Grotesque", "Hanken Grotesk", sans-serif;
  --font-body:    "Hanken Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink);
  line-height: 1.5;
  color-scheme: dark;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  background-color: var(--bg);
  background-image:
    radial-gradient(900px 500px at 78% -160px, rgba(255, 106, 43, 0.10), transparent 60%),
    radial-gradient(1100px 600px at 12% -200px, rgba(59, 130, 246, 0.07), transparent 55%);
  background-attachment: fixed;
  min-height: 100vh;
}

/* feine Grain-Textur über allem */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* --- Layout -------------------------------------------------------------- */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 44px 24px 96px;
}

h1 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.4rem;
  letter-spacing: -0.03em;
  line-height: 1;
}
h1::after {
  content: "";
  display: block;
  width: 46px;
  height: 3px;
  margin-top: 14px;
  border-radius: 2px;
  background: var(--accent);
  box-shadow: 0 0 16px var(--accent-glow);
}
.subtitle {
  margin: 0 0 32px;
  color: var(--ink-faint);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.layout {
  display: grid;
  grid-template-columns: minmax(380px, 440px) 1fr;
  gap: 20px;
  align-items: start;
}
.col-left { position: sticky; top: 24px; }
.col-right { min-width: 0; }
.col-left .card:last-child,
.col-right .card:last-child { margin-bottom: 0; }

/* --- Karten -------------------------------------------------------------- */
.card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-bottom: 20px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 1px 2px rgba(0, 0, 0, 0.4),
    0 18px 40px rgba(0, 0, 0, 0.28);
  animation: rise 0.55s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.col-left  .card           { animation-delay: 0.05s; }
.col-right .card:nth-child(1) { animation-delay: 0.12s; }
.col-right .card:nth-child(2) { animation-delay: 0.18s; }
.col-right .card:nth-child(3) { animation-delay: 0.24s; }

.card > h2 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}

/* --- Helfer -------------------------------------------------------------- */
.muted { color: var(--ink-dim); }
.small { font-size: 0.82rem; }
.ok  { color: #4cd07d; }
.err { color: #ff7a72; }
.hint { color: var(--ink-faint); font-size: 0.85rem; }

/* --- Formular ------------------------------------------------------------ */
.field { margin-bottom: 18px; }
.field > label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.row { display: flex; gap: 12px; }
.row .field { flex: 1; }

input[type="text"],
input[type="number"],
input[type="date"],
input[type="time"],
textarea {
  width: 100%;
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink);
  padding: 11px 13px;
  font-size: 0.98rem;
  font-family: inherit;
}
input[type="time"], input[type="date"] { font-family: var(--font-mono); font-size: 0.92rem; }
input:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
textarea { resize: vertical; }
::placeholder { color: var(--ink-faint); }

/* Segmentierte Auswahl (Tagestyp) */
.seg {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--field);
}
.seg button {
  background: transparent;
  color: var(--ink-dim);
  border: none;
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.01em;
}
.seg button.active {
  background: var(--accent);
  color: #1a0e07;
  box-shadow: 0 0 18px var(--accent-glow);
}

/* Switches / Checkboxen */
.switch {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
  font-size: 0.96rem;
  color: var(--ink);
}
.switch input {
  width: 19px; height: 19px;
  accent-color: var(--accent);
  cursor: pointer;
}
.field.check { margin-bottom: 18px; }
.meals { display: flex; gap: 18px; flex-wrap: wrap; }

/* feste Uhrzeit-Badge inline */
.slot-time {
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-size: 0.82em;
  font-weight: 500;
}
.switch .slot-time { margin-left: 3px; }

/* ausgegraut (Gym am Ruhetag, Laufen ohne Plan-Lauf) */
.field.inactive { opacity: 0.38; }

/* Geplanter Lauf */
.run-plan { margin-top: 7px; color: var(--accent); font-weight: 500; }
.field.inactive .run-plan { color: var(--ink-faint); font-weight: 400; }

/* Aktionen / Speicherstatus */
.actions { display: flex; align-items: center; gap: 12px; margin-top: 6px; }
button.primary {
  background: var(--accent);
  color: #1a0e07;
  border: none;
  border-radius: var(--radius-sm);
  padding: 11px 24px;
  font-size: 0.98rem;
  font-weight: 700;
  font-family: var(--font-body);
  cursor: pointer;
  box-shadow: 0 0 20px var(--accent-glow);
  transition: transform 0.08s ease, filter 0.12s ease, box-shadow 0.12s ease;
}
button.primary:hover { filter: brightness(1.06); }
button.primary:active { transform: translateY(1px); }
button:disabled { opacity: 0.55; cursor: default; box-shadow: none; }

/* --- Score-Kachel (Instrument-Readout) ---------------------------------- */
.score-row { display: flex; align-items: flex-end; gap: 18px; margin-bottom: 22px; }
.score-box { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.score-box .muted {
  font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase;
}
.score-tile {
  width: 70px; height: 70px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 1.6rem; font-weight: 700;
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 8px 22px rgba(0, 0, 0, 0.35);
  background: var(--score-red);
}
.score-tile[data-color="blue"]       { background: var(--score-blue); }
.score-tile[data-color="darkgreen"]  { background: var(--score-darkgreen); }
.score-tile[data-color="lightgreen"] { background: var(--score-lightgreen); color: #0d2208; }
.score-tile[data-color="yellow"]     { background: var(--score-yellow); color: #2a2200; }
.score-tile[data-color="red"]        { background: var(--score-red); }

/* --- Arbeits-Timer ------------------------------------------------------- */
.timer { display: flex; align-items: center; gap: 16px; }
.timer-display {
  font-family: var(--font-mono);
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  min-width: 150px;
  color: var(--ink);
}
.timer-display.running {
  color: var(--accent);
  text-shadow: 0 0 22px var(--accent-glow);
  animation: timerPulse 2s ease-in-out infinite;
}
@keyframes timerPulse {
  50% { opacity: 0.72; }
}
#timerBtn { min-width: 96px; }
#timerBtn.stop {
  background: var(--score-red);
  color: #fff;
  box-shadow: 0 0 20px rgba(229, 84, 79, 0.4);
}
.timer-status { margin-top: 10px; }

.manual { margin-top: 14px; }
.manual summary {
  cursor: pointer; width: fit-content;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
}
.manual input { margin-top: 8px; max-width: 170px; font-family: var(--font-mono); }

/* --- Navigationskopf (Monat/Woche/Jahr) ---------------------------------- */
.cal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.cal-header h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}
.navbtn {
  background: var(--field);
  color: var(--ink-dim);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  width: 38px; height: 38px;
  font-size: 1.2rem;
  cursor: pointer;
  line-height: 1;
  transition: border-color 0.12s ease, color 0.12s ease, background 0.12s ease;
}
.navbtn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }

/* --- Monatskalender ------------------------------------------------------ */
.cal-weekdays, .cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 7px;
}
.cal-weekdays { margin-bottom: 8px; }
.cal-weekdays span {
  text-align: center;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.cal-cell {
  aspect-ratio: 1;
  border-radius: 11px;
  background: var(--field);
  border: 1px solid var(--line-soft);
  position: relative;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  transition: transform 0.1s ease, filter 0.12s ease, box-shadow 0.12s ease;
}
.cal-cell.blank { background: transparent; border: none; cursor: default; }
.cal-cell .num {
  position: absolute; top: 5px; left: 7px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  color: var(--ink-faint);
}
.cal-cell .sc {
  font-family: var(--font-mono);
  font-size: 1.05rem; font-weight: 700;
}
.cal-cell:not(.blank):hover { transform: translateY(-2px); filter: brightness(1.12); }
.cal-cell[data-color="blue"]       { background: var(--score-blue);       border-color: transparent; }
.cal-cell[data-color="darkgreen"]  { background: var(--score-darkgreen);  border-color: transparent; }
.cal-cell[data-color="lightgreen"] { background: var(--score-lightgreen); border-color: transparent; color: #0d2208; }
.cal-cell[data-color="yellow"]     { background: var(--score-yellow);     border-color: transparent; color: #2a2200; }
.cal-cell[data-color="red"]        { background: var(--score-red);        border-color: transparent; }
.cal-cell[data-color] .num { color: rgba(255, 255, 255, 0.85); }
.cal-cell[data-color="lightgreen"] .num,
.cal-cell[data-color="yellow"] .num { color: rgba(0, 0, 0, 0.55); }

.cal-cell.today   { box-shadow: 0 0 0 2px var(--accent), 0 0 18px var(--accent-glow); }
.cal-cell.selected { box-shadow: 0 0 0 2px #fff; }
.cal-cell.today.selected { box-shadow: 0 0 0 2px var(--accent), 0 0 0 4px rgba(255,255,255,0.85); }

/* --- Wochenrückblick ----------------------------------------------------- */
.week-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.stat {
  background: var(--field);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}
.stat .label {
  font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 6px;
}
.stat .value {
  font-family: var(--font-mono);
  font-size: 1.35rem; font-weight: 700;
}
.stat .sub { font-size: 0.78rem; color: var(--ink-faint); margin-top: 3px; }

.stat.score-stat { display: flex; align-items: center; gap: 13px; }
.stat.score-stat .mini-tile {
  width: 46px; height: 46px; border-radius: 10px; flex: none;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700; color: #fff;
  background: var(--line);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.2);
}
.stat.score-stat .mini-tile[data-color="blue"]       { background: var(--score-blue); }
.stat.score-stat .mini-tile[data-color="darkgreen"]  { background: var(--score-darkgreen); }
.stat.score-stat .mini-tile[data-color="lightgreen"] { background: var(--score-lightgreen); color: #0d2208; }
.stat.score-stat .mini-tile[data-color="yellow"]     { background: var(--score-yellow); color: #2a2200; }
.stat.score-stat .mini-tile[data-color="red"]        { background: var(--score-red); }

/* --- Langzeit / Jahres-Heatmap ------------------------------------------ */
.year-totals {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.year-totals .stat .value { font-size: 1.25rem; }

.heatmap-wrap { overflow-x: auto; padding-bottom: 6px; }
.heatmap-months {
  display: grid; grid-auto-flow: column; grid-auto-columns: var(--cell);
  gap: var(--cell-gap); margin-bottom: 5px;
  --cell: 13px; --cell-gap: 3px;
}
.heatmap-months span {
  font-size: 0.66rem; color: var(--ink-faint); white-space: nowrap;
  letter-spacing: 0.04em;
}
.heatmap {
  display: grid;
  grid-template-rows: repeat(7, var(--cell));
  grid-auto-flow: column; grid-auto-columns: var(--cell);
  gap: var(--cell-gap);
  --cell: 13px; --cell-gap: 3px;
  width: max-content;
}
.hm-cell { width: var(--cell); height: var(--cell); border-radius: 3px; background: var(--line-soft); }
.hm-cell.empty { background: transparent; }
.hm-cell.has { cursor: pointer; }
.hm-cell.has:hover { outline: 1px solid #fff; }
.hm-cell[data-color="blue"]       { background: var(--score-blue); }
.hm-cell[data-color="darkgreen"]  { background: var(--score-darkgreen); }
.hm-cell[data-color="lightgreen"] { background: var(--score-lightgreen); }
.hm-cell[data-color="yellow"]     { background: var(--score-yellow); }
.hm-cell[data-color="red"]        { background: var(--score-red); }

.heatmap-legend { display: flex; align-items: center; gap: 5px; margin-top: 14px; }
.heatmap-legend .muted {
  font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase;
}
.heatmap-legend .lg { width: 13px; height: 13px; border-radius: 3px; display: inline-block; }
.heatmap-legend .lg[data-color="blue"]       { background: var(--score-blue); }
.heatmap-legend .lg[data-color="darkgreen"]  { background: var(--score-darkgreen); }
.heatmap-legend .lg[data-color="lightgreen"] { background: var(--score-lightgreen); }
.heatmap-legend .lg[data-color="yellow"]     { background: var(--score-yellow); }
.heatmap-legend .lg[data-color="red"]        { background: var(--score-red); }

/* Übergänge */
input, textarea, .cal-cell, .hm-cell, .seg button { transition-property: background-color, border-color, box-shadow, color, transform, filter; transition-duration: 0.12s; transition-timing-function: ease; }
button { font-family: inherit; }

/* Fallback: schmales Fenster -> Spalten stapeln */
@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; }
  .col-left { position: static; }
}