/* ============================================================
   90-Day Tennis Rebuild — dark editorial redesign
   Three directions via [data-theme]:
     grandstand — bold grotesque display (Archivo)
     pressbox   — editorial serif display (Instrument Serif)
     boxscore   — mono-forward, box-score precision
   ============================================================ */

:root {
  /* neutrals: near-black with a whisper of green */
  --bg: oklch(0.165 0.004 140);
  --bg-elev: oklch(0.205 0.005 140);
  --bg-elev-2: oklch(0.24 0.006 140);
  --ink: oklch(0.93 0.004 120);
  --ink-muted: oklch(0.67 0.006 120);
  --ink-faint: oklch(0.47 0.006 120);
  --hairline: oklch(1 0 0 / 0.1);
  --hairline-strong: oklch(1 0 0 / 0.2);

  /* accent: court green, used sparingly */
  --accent: oklch(0.79 0.16 148);
  --accent-soft: oklch(0.79 0.16 148 / 0.14);
  --on-accent: oklch(0.2 0.03 145);
  --warn: oklch(0.8 0.12 85);
  --warn-soft: oklch(0.8 0.12 85 / 0.14);

  --font-body: "Instrument Sans", "Helvetica Neue", sans-serif;
  --font-mono: "Spline Sans Mono", ui-monospace, monospace;
  --font-display: "Archivo", "Helvetica Neue", sans-serif;
  --display-weight: 800;
  --display-tracking: -0.035em;
  --display-transform: none;
  --display-style: normal;
  --display-scale: 1;
  --r: 12px;
  --r-cell: 8px;
  --r-btn: 999px;
  --type-scale: 1;
}

html[data-theme="pressbox"] {
  --font-display: "Instrument Serif", Georgia, serif;
  --display-weight: 400;
  --display-tracking: -0.01em;
  --display-style: normal;
  --display-scale: 1.08;
  --bg: oklch(0.17 0.005 110);
  --bg-elev: oklch(0.21 0.006 110);
  --bg-elev-2: oklch(0.245 0.007 110);
  --r: 4px;
  --r-cell: 3px;
  --r-btn: 4px;
}

html[data-theme="boxscore"] {
  --font-display: "Spline Sans Mono", ui-monospace, monospace;
  --display-weight: 600;
  --display-tracking: -0.03em;
  --display-transform: uppercase;
  --display-scale: 0.62;
  --r: 0px;
  --r-cell: 0px;
  --r-btn: 0px;
}

* { box-sizing: border-box; }

:root { --gfx: 1; }

html { background: var(--bg); }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: calc(16px * var(--type-scale));
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--accent); color: var(--on-accent); }

/* ---------- decorative backdrop ---------- */

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(1100px 700px at 88% -12%, color-mix(in oklab, var(--accent) 17%, transparent), transparent 65%),
    radial-gradient(900px 700px at -15% 112%, color-mix(in oklab, var(--accent) 10%, transparent), transparent 60%);
  opacity: var(--gfx);
}

body::after {
  /* racket-string mesh, fading out downward */
  content: "";
  position: fixed;
  inset: 0 0 auto 0;
  height: 52vh;
  z-index: -1;
  pointer-events: none;
  background:
    repeating-linear-gradient(63deg, oklch(1 0 0 / 0.045) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(-63deg, oklch(1 0 0 / 0.045) 0 1px, transparent 1px 34px);
  -webkit-mask-image: linear-gradient(to bottom, black 20%, transparent);
  mask-image: linear-gradient(to bottom, black 20%, transparent);
  opacity: var(--gfx);
}

/* court blueprint behind the Today hero */

.court-gfx {
  position: absolute;
  top: -70px;
  right: -110px;
  width: clamp(280px, 34vw, 440px);
  height: auto;
  z-index: -1;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.4;
  opacity: calc(0.16 * var(--gfx));
  transform: rotate(9deg);
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, black 35%, transparent 92%);
  mask-image: linear-gradient(to bottom, black 35%, transparent 92%);
}

.court-gfx .net { stroke-dasharray: 3 6; stroke-width: 2.4; }

/* giant ghost day number behind the headline */

.ghost-num {
  position: absolute;
  top: -0.55em;
  left: -0.06em;
  z-index: -1;
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  letter-spacing: var(--display-tracking);
  font-size: clamp(9rem, 22vw, 17rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px oklch(1 0 0 / calc(0.13 * var(--gfx)));
  pointer-events: none;
  user-select: none;
}

/* per-page geometric motifs in the page head */

.page-head { position: relative; }

.page-head::after {
  content: "";
  position: absolute;
  top: -16px;
  right: 0;
  width: clamp(160px, 26vw, 300px);
  height: 150px;
  pointer-events: none;
  opacity: var(--gfx);
  -webkit-mask-image: radial-gradient(120% 100% at 100% 0%, black 30%, transparent 75%);
  mask-image: radial-gradient(120% 100% at 100% 0%, black 30%, transparent 75%);
}

#programView .page-head::after {
  background:
    repeating-linear-gradient(0deg, color-mix(in oklab, var(--accent) 38%, transparent) 0 1px, transparent 1px 16px),
    repeating-linear-gradient(90deg, color-mix(in oklab, var(--accent) 38%, transparent) 0 1px, transparent 1px 16px);
}

#reviewView .page-head::after {
  background-image: radial-gradient(circle, color-mix(in oklab, var(--accent) 55%, transparent) 1.3px, transparent 1.4px);
  background-size: 15px 15px;
}

#resourcesView .page-head::after {
  background: repeating-radial-gradient(circle at 100% 0%, color-mix(in oklab, var(--accent) 40%, transparent) 0 1px, transparent 1px 22px);
}

/* ---------- type utilities ---------- */

.mono {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
  display: flex;
  align-items: center;
  gap: 0.75em;
  margin: 0 0 1.1rem 0;
}

.kicker::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
}

.kicker .sep { color: var(--ink-faint); }

.display {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  letter-spacing: var(--display-tracking);
  text-transform: var(--display-transform);
  font-style: var(--display-style);
  line-height: 1.04;
  text-wrap: balance;
  margin: 0;
}

/* ---------- masthead ---------- */

.masthead {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 clamp(20px, 4vw, 44px);
  height: 60px;
  background: oklch(from var(--bg) l c h / 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hairline);
}

.wordmark {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.wordmark .ball {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
}

.wordmark .dim { color: var(--ink-faint); }

.tabs {
  display: flex;
  gap: clamp(16px, 3vw, 36px);
}

.tab {
  appearance: none;
  background: none;
  border: none;
  padding: 6px 2px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  position: relative;
  transition: color 0.18s ease;
}

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

.tab.active { color: var(--ink); }

.tab.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--accent);
}

.icon-btn {
  appearance: none;
  background: none;
  border: 1px solid var(--hairline);
  border-radius: var(--r-btn);
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  cursor: pointer;
  color: var(--ink-muted);
  transition: color 0.18s ease, border-color 0.18s ease;
}

.icon-btn:hover { color: var(--ink); border-color: var(--hairline-strong); }

/* ---------- layout ---------- */

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(40px, 7vh, 72px) clamp(20px, 4vw, 44px) 120px;
}

.view { display: none; }

.view.active { display: block; animation: rise 0.35s ease both; }

@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .view.active { animation: none; }
}

.page-head { margin-bottom: clamp(32px, 5vh, 56px); }

.page-head h2 {
  font-size: calc(clamp(2.2rem, 5vw, 3.4rem) * var(--display-scale) * var(--type-scale));
}

.page-head .lede {
  color: var(--ink-muted);
  max-width: 58ch;
  margin: 0.9rem 0 0;
  font-size: 1.05rem;
  text-wrap: pretty;
}

/* ---------- today ---------- */

.today-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: clamp(40px, 6vw, 88px);
  align-items: start;
}

.today-grid > article { position: relative; }

.day-headline {
  font-size: calc(clamp(2.6rem, 6vw, 4.6rem) * var(--display-scale) * var(--type-scale));
  margin: 0 0 1.2rem;
}

.day-headline .daynum { color: var(--ink-faint); }

.intent {
  font-size: 1.15rem;
  color: var(--ink-muted);
  max-width: 52ch;
  margin: 0 0 1.6rem;
  text-wrap: pretty;
}

.meta-line {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: center;
  margin-bottom: 2.4rem;
}

.meta-line .slash { color: var(--ink-faint); }

.meta-line .is-status { color: var(--accent); }

.meta-line .is-optional { color: var(--warn); }

/* stat strip */

.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, auto);
  justify-content: start;
  gap: clamp(28px, 5vw, 64px);
  padding: 1.4rem 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 1.2rem;
}

.stat b {
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1.7rem;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 0.45rem;
}

.stat b em { font-style: normal; color: var(--ink-faint); font-size: 1.05rem; }

.stat span {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.progress-track {
  position: relative;
  height: 3px;
  background: var(--bg-elev-2);
  border-radius: 2px;
  margin-bottom: 3rem;
  overflow: hidden;
}

.progress-track .fill {
  position: absolute;
  inset: 0 auto 0 0;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.4s ease;
}

.progress-track .tick {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--bg);
}

/* session plan */

.plan-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 0.4rem;
}

.plan-head h3 {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin: 0;
}

.plan-head .total {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.plan { margin-bottom: 2.4rem; }

.plan-row {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 20px;
  padding: 1.05rem 0;
  border-top: 1px solid var(--hairline);
}

.plan-row:last-child { border-bottom: 1px solid var(--hairline); }

.plan-row .min {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent);
  padding-top: 0.15rem;
  white-space: nowrap;
}

.plan-row .min em { font-style: normal; color: var(--ink-faint); }

.plan-row b {
  display: block;
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.plan-row p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.94rem;
  text-wrap: pretty;
}

/* actions */

.day-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 1.6rem;
}

.btn {
  appearance: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--r-btn);
  padding: 12px 22px;
  cursor: pointer;
  border: 1px solid var(--hairline);
  background: none;
  color: var(--ink);
  transition: border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
  min-height: 44px;
}

.btn:hover { border-color: var(--hairline-strong); background: var(--bg-elev); }

.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
  font-weight: 600;
}

.btn.primary:hover { filter: brightness(1.08); }

.btn.quiet {
  border-color: transparent;
  color: var(--ink-faint);
  padding-inline: 12px;
}

.btn.quiet:hover { color: var(--ink); background: none; }

.btn[disabled] { opacity: 0.35; pointer-events: none; }

.status-note {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* log form */

details.logbox {
  border: 1px solid var(--hairline);
  border-radius: var(--r);
  margin-bottom: 2rem;
  overflow: hidden;
}

details.logbox summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.18s ease;
}

details.logbox summary:hover { color: var(--ink); }

details.logbox summary::-webkit-details-marker { display: none; }

details.logbox summary::after { content: "+"; font-size: 1rem; color: var(--ink-faint); }

details.logbox[open] summary::after { content: "–"; }

details.logbox[open] summary { border-bottom: 1px solid var(--hairline); }

.metrics-form {
  padding: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 20px;
}

.metrics-form label {
  display: grid;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.metrics-form label.wide { grid-column: 1 / -1; }

.metrics-form input,
.metrics-form select,
.metrics-form textarea,
.date-input {
  appearance: none;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: calc(var(--r) * 0.66 + 2px);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 11px 12px;
  width: 100%;
  transition: border-color 0.18s ease;
}

.metrics-form textarea { min-height: 72px; resize: vertical; }

.metrics-form input:focus,
.metrics-form select:focus,
.metrics-form textarea:focus,
.date-input:focus {
  outline: none;
  border-color: var(--accent);
}

.metrics-form select {
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-faint) 50%),
    linear-gradient(135deg, var(--ink-faint) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
}

.save-state {
  grid-column: 1 / -1;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--accent);
  min-height: 1em;
}

/* link list */

.linklist { display: grid; gap: 0; }

.linklist a {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 12px 2px;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.94rem;
  border-top: 1px solid var(--hairline);
  transition: color 0.15s ease;
}

.linklist a:last-child { border-bottom: 1px solid var(--hairline); }

.linklist a::after {
  content: "↗";
  font-family: var(--font-mono);
  color: var(--ink-faint);
  flex: none;
  transition: color 0.15s ease, transform 0.15s ease;
}

.linklist a:hover { color: var(--accent); }

.linklist a:hover::after { color: var(--accent); transform: translate(2px, -2px); }

.section-label {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin: 0 0 0.6rem;
}

/* focus rail */

.rail { display: grid; gap: 0; }

.rail .cue-quote {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  font-style: var(--display-style);
  letter-spacing: var(--display-tracking);
  text-transform: var(--display-transform);
  font-size: calc(1.65rem * var(--display-scale) * var(--type-scale) + 0.3rem);
  line-height: 1.18;
  margin: 0 0 1.8rem;
  text-wrap: balance;
}

html[data-theme="pressbox"] .rail .cue-quote { font-style: italic; }

.rail .cue-quote::before { content: "“"; color: var(--accent); }

.rail .cue-quote::after { content: "”"; color: var(--accent); }

.focus-item {
  padding: 1rem 0;
  border-top: 1px solid var(--hairline);
}

.focus-item:last-child { border-bottom: 1px solid var(--hairline); }

.focus-item b {
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.64rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.35rem;
}

.focus-item span { color: var(--ink-muted); font-size: 0.94rem; }

/* ---------- program / heatmap ---------- */

.phase-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 2.2rem;
}

.phase-chip {
  appearance: none;
  background: none;
  border: 1px solid var(--hairline);
  border-radius: var(--r-btn);
  padding: 10px 18px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  transition: border-color 0.18s ease, color 0.18s ease;
  min-height: 44px;
}

.phase-chip:hover { color: var(--ink); border-color: var(--hairline-strong); }

.phase-chip b { color: var(--ink); font-weight: 600; margin-right: 8px; }

.heatmap { display: grid; gap: 6px; }

.hm-cols {
  display: grid;
  grid-template-columns: 56px repeat(7, minmax(0, 1fr));
  gap: 6px;
  margin-bottom: 2px;
}

.hm-cols span {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  text-align: center;
  align-self: end;
  white-space: nowrap;
  overflow: hidden;
}

.hm-row {
  display: grid;
  grid-template-columns: 56px repeat(7, minmax(0, 1fr));
  gap: 6px;
  align-items: stretch;
}

.hm-gutter {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.hm-gutter .phase-mark { color: var(--accent); font-size: 0.56rem; letter-spacing: 0.14em; }

.cell {
  appearance: none;
  border: 1px solid var(--hairline);
  background: var(--bg-elev);
  border-radius: var(--r-cell);
  min-height: 52px;
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  padding: 7px 8px;
  color: var(--ink-muted);
  transition: border-color 0.15s ease, transform 0.15s ease, background 0.15s ease;
}

.cell:hover { border-color: var(--accent); transform: translateY(-1px); z-index: 2; }

.cell .n {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  line-height: 1;
  color: inherit;
}

.cell .d {
  font-family: var(--font-mono);
  font-size: 0.54rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  line-height: 1;
}

.cell.optional { border-style: dashed; }

.cell.done {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
}

.cell.done .d { color: oklch(from var(--on-accent) l c h / 0.7); }

.cell.deferred { border-color: var(--warn); background: var(--warn-soft); color: var(--warn); }

.cell.skipped { background: transparent; color: var(--ink-faint); }

.cell.skipped::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top right, transparent calc(50% - 0.5px), var(--hairline-strong), transparent calc(50% + 0.5px));
  border-radius: inherit;
  pointer-events: none;
}

.cell.next {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 0 24px -6px var(--accent);
  color: var(--ink);
}

.cell.next .n { color: var(--accent); }

.hm-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 1.8rem;
}

.hm-legend span {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: flex;
  align-items: center;
  gap: 8px;
}

.hm-legend i {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  flex: none;
  border: 1px solid var(--hairline-strong);
}

.hm-legend i.l-done { background: var(--accent); border-color: var(--accent); }

.hm-legend i.l-next { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }

.hm-legend i.l-deferred { border-color: var(--warn); background: var(--warn-soft); }

.hm-legend i.l-optional { border-style: dashed; }

/* ---------- review ---------- */

.review-list { display: grid; }

.week-row {
  display: grid;
  grid-template-columns: 88px minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 16px 32px;
  padding: 1.5rem 0;
  border-top: 1px solid var(--hairline);
  align-items: start;
}

.week-row:last-child { border-bottom: 1px solid var(--hairline); }

.week-row .wnum {
  font-family: var(--font-mono);
  color: var(--ink-faint);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding-top: 0.3rem;
}

.week-row .wnum b {
  display: block;
  font-size: calc(1.9rem * var(--type-scale));
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.week-row h3 {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  font-style: var(--display-style);
  letter-spacing: var(--display-tracking);
  text-transform: var(--display-transform);
  font-size: calc(1.35rem * var(--display-scale) * var(--type-scale) + 0.2rem);
  line-height: 1.15;
  margin: 0 0 0.7rem;
}

.dotstrip { display: flex; gap: 5px; margin-bottom: 0.9rem; }

.dotstrip i {
  width: 12px;
  height: 12px;
  border-radius: 4px;
  border: 1px solid var(--hairline-strong);
  background: var(--bg-elev);
}

.dotstrip i.done { background: var(--accent); border-color: var(--accent); }

.dotstrip i.deferred { background: var(--warn-soft); border-color: var(--warn); }

.dotstrip i.skipped { background: transparent; border-style: dashed; }

.week-row .wfocus {
  color: var(--ink-muted);
  font-size: 0.92rem;
  margin: 0;
  text-wrap: pretty;
}

.week-row .wfocus b { color: var(--ink-faint); font-weight: 500; font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; display: block; margin-bottom: 0.25rem; }

.wmetrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 24px;
  align-self: center;
}

.wmetric {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  border-bottom: 1px dotted var(--hairline-strong);
  padding-bottom: 6px;
}

.wmetric span {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.wmetric b {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.88rem;
  color: var(--ink);
  white-space: nowrap;
}

.wmetric b .dim { color: var(--ink-faint); }

/* ---------- resources ---------- */

.res-group {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 20px 64px;
  padding: 2.2rem 0;
  border-top: 1px solid var(--hairline);
}

.res-group:last-child { border-bottom: 1px solid var(--hairline); }

.res-group .idx {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--accent);
  display: block;
  margin-bottom: 0.7rem;
}

.res-group h3 {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  font-style: var(--display-style);
  letter-spacing: var(--display-tracking);
  text-transform: var(--display-transform);
  font-size: calc(1.5rem * var(--display-scale) * var(--type-scale) + 0.2rem);
  margin: 0 0 0.6rem;
  line-height: 1.1;
}

.res-group .gdesc { color: var(--ink-muted); font-size: 0.92rem; margin: 0; text-wrap: pretty; }

.res-group .linklist a { font-size: 1rem; padding: 14px 2px; }

.res-group .linklist a .host {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  margin-left: auto;
  text-transform: lowercase;
}

/* ---------- dialogs ---------- */

dialog {
  border: none;
  padding: 0;
  background: transparent;
  max-width: none;
  max-height: none;
}

dialog::backdrop {
  background: oklch(0.1 0.003 140 / 0.7);
  backdrop-filter: blur(6px);
}

.dialog-card {
  background: var(--bg-elev);
  border: 1px solid var(--hairline);
  border-radius: calc(var(--r) + 6px);
  width: min(660px, calc(100vw - 32px));
  max-height: min(82vh, 860px);
  overflow-y: auto;
  padding: clamp(24px, 4vw, 40px);
  position: relative;
  margin: 0;
  color: var(--ink);
}

dialog[open] { display: grid; place-items: center; position: fixed; inset: 0; width: 100vw; height: 100dvh; }

.close-button {
  position: absolute;
  top: 14px;
  right: 14px;
  appearance: none;
  background: none;
  border: 1px solid var(--hairline);
  border-radius: var(--r-btn);
  color: var(--ink-muted);
  width: 36px;
  height: 36px;
  font-size: 1.05rem;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
}

.close-button:hover { color: var(--ink); border-color: var(--hairline-strong); }

.dialog-card .day-headline { font-size: calc(clamp(1.7rem, 4vw, 2.4rem) * var(--display-scale) * var(--type-scale) + 0.3rem); }

.dialog-card .intent { font-size: 1rem; }

.dialog-card .plan-row { grid-template-columns: 52px minmax(0, 1fr); padding: 0.85rem 0; }

.dialog-card .stat-strip { display: none; }

/* settings */

.settings-grid { display: grid; gap: 22px; }

.settings-grid .field { display: grid; gap: 8px; }

.settings-grid .field > span {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.settings-actions { display: flex; flex-wrap: wrap; gap: 10px; }

.btn.danger { border-color: oklch(0.55 0.13 25 / 0.5); color: oklch(0.72 0.14 25); }

.btn.danger:hover { background: oklch(0.55 0.13 25 / 0.1); border-color: oklch(0.62 0.14 25); }

.settings-note { font-size: 0.85rem; color: var(--ink-faint); margin: 0; text-wrap: pretty; }

/* ---------- bottom tab bar (mobile) ---------- */

.tabbar {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  background: oklch(from var(--bg) l c h / 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--hairline);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.tabbar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.tabbar button {
  appearance: none;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 4px 12px;
  min-height: 56px;
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.18s ease;
}

.tabbar button.active { color: var(--accent); }

.tabbar svg { width: 20px; height: 20px; }

.tabbar svg * { stroke: currentColor; fill: none; stroke-width: 1.6; }

.tabbar button.active svg .fillable { fill: currentColor; }

/* ---------- responsive ---------- */

@media (max-width: 880px) {
  .today-grid { grid-template-columns: 1fr; gap: 48px; }
  .week-row { grid-template-columns: 64px minmax(0, 1fr); }
  .week-row .wmetrics { grid-column: 2; }
  .res-group { grid-template-columns: 1fr; gap: 16px; }
}

@media (max-width: 720px) {
  .court-gfx { top: auto; bottom: -40px; right: -130px; opacity: calc(0.1 * var(--gfx)); }
  .ghost-num { font-size: 8.5rem; top: -0.5em; }
  .page-head::after { width: 140px; height: 110px; }
  .masthead .tabs { display: none; }
  .tabbar { display: block; }
  main { padding-bottom: 140px; }
  .stat-strip { gap: 24px; }
  .hm-cols { grid-template-columns: repeat(7, minmax(0, 1fr)); }
  .hm-cols .ghost { display: none; }
  .hm-row { grid-template-columns: repeat(7, minmax(0, 1fr)); }
  .hm-gutter {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: baseline;
    gap: 12px;
    padding: 14px 0 4px;
  }
  .cell { min-height: 44px; padding: 5px 6px; }
  .cell .d { display: none; }
  .metrics-form { grid-template-columns: 1fr; }
  .dialog-card {
    width: 100vw;
    max-height: 88dvh;
    border-radius: calc(var(--r) + 10px) calc(var(--r) + 10px) 0 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
  }
  dialog[open] { place-items: end center; }
}

/* scrollbars */

.dialog-card::-webkit-scrollbar { width: 10px; }

.dialog-card::-webkit-scrollbar-thumb {
  background: var(--bg-elev-2);
  border-radius: 5px;
  border: 2px solid var(--bg-elev);
}