/* Field Notes — visual system */

:root {
  /* Paper + ink (overridden by JS based on Tweaks) */
  --bg:      oklch(96.5% 0.012 80);
  --paper:   oklch(99% 0.006 80);
  --paper-2: oklch(97.5% 0.008 80);
  --ink:     oklch(22% 0.018 60);
  --ink-2:   oklch(36% 0.014 60);
  --muted:   oklch(54% 0.014 60);
  --border:  oklch(88% 0.014 75);
  --border-soft: oklch(92% 0.010 75);
  --user-bubble: oklch(91% 0.012 75);

  /* Category accents — same chroma/lightness, varying hue */
  --cat-appointment:       oklch(58% 0.13 40);
  --cat-call:              oklch(58% 0.10 230);
  --cat-practical_service: oklch(58% 0.10 140);
  --accent: oklch(52% 0.08 60);

  --font-serif: "Instrument Serif", "Newsreader", Georgia, "Times New Roman", serif;
  --font-sans:  "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-mono:  "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --radius:    14px;
  --radius-sm: 8px;

  --maxw: 1180px;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11";
}

button { font-family: inherit; }

.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ─── Top bar ─── */
.topbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 18px 32px;
  border-bottom: 1px solid var(--border-soft);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.brand-mark {
  color: var(--accent);
  display: inline-flex;
}
.brand-name {
  font-family: var(--font-serif);
  font-size: 22px;
  letter-spacing: -0.01em;
}
.brand-name em {
  font-style: italic;
  color: var(--accent);
}

.topnav {
  display: flex;
  align-items: center;
  gap: 4px;
  justify-self: center;
  background: var(--paper-2);
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  padding: 4px;
}
.navlink {
  appearance: none;
  background: transparent;
  border: 0;
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 13.5px;
  color: var(--muted);
  cursor: pointer;
  letter-spacing: 0.01em;
}
.navlink:hover { color: var(--ink); }
.navlink-on {
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 0 0 1px var(--border) inset;
}

.who {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  justify-self: end;
  color: var(--ink-2);
  font-size: 13.5px;
}
.who-name { display: none; }
@media (min-width: 720px) { .who-name { display: inline; } }

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: var(--paper-2);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-2);
}
.avatar-sm { width: 28px; height: 28px; }

/* ─── Content ─── */
.content {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 32px;
  width: 100%;
  flex: 1;
}

.muted { color: var(--muted); }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ─── Headings ─── */
h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 0;
}
h1 { font-size: 38px; line-height: 1.1; }
h2 { font-size: 22px; line-height: 1.2; }

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}
.page-header h1 { margin-top: 6px; }

.week-nav { display: flex; gap: 8px; align-items: center; }

.big-num {
  font-family: var(--font-serif);
  font-size: 44px;
  line-height: 1;
  color: var(--ink);
  font-feature-settings: "lnum", "tnum";
}
.big-num.huge { font-size: 64px; }

/* ─── Buttons ─── */
.ghost-btn {
  appearance: none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--ink-2);
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.ghost-btn:hover { background: var(--paper-2); color: var(--ink); }
.ghost-btn-danger:hover { color: var(--cat-appointment); border-color: var(--cat-appointment); }

.primary-btn {
  appearance: none;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  cursor: pointer;
  letter-spacing: 0.01em;
}
.primary-btn:hover { background: var(--ink-2); border-color: var(--ink-2); }
.primary-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ─── Chat layout ─── */
.chat-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 32px;
  align-items: start;
}
@media (max-width: 920px) {
  .chat-layout { grid-template-columns: 1fr; }
}

.chat-col {
  background: var(--paper);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  min-height: 72vh;
}

.chat-greeting h1 {
  font-size: 32px;
}
.chat-greeting h1 em {
  font-style: italic;
  color: var(--accent);
}
.chat-greeting p {
  color: var(--muted);
  margin: 4px 0 0 0;
}

.thread {
  margin-top: 28px;
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-right: 4px;
  /* room to breathe at the bottom */
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.thread::-webkit-scrollbar { width: 8px; }
.thread::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

/* Day dividers */
.day-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px 0 4px;
}
.day-divider-rule {
  flex: 1;
  height: 1px;
  background: var(--border-soft);
}
.day-divider-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Bubbles */
.bubble-row { display: flex; }
.bubble-row-user      { justify-content: flex-end; }
.bubble-row-assistant { justify-content: flex-start; }

.bubble {
  max-width: 78%;
  border-radius: 14px;
  padding: 12px 16px;
  font-size: 14.5px;
  line-height: 1.55;
}
.bubble-user {
  background: var(--user-bubble);
  color: var(--ink);
  border-bottom-right-radius: 6px;
}
.bubble-assistant {
  background: var(--paper-2);
  border: 1px solid var(--border-soft);
  border-bottom-left-radius: 6px;
}

.bubble-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.bubble-author { color: var(--ink-2); }
.bubble-time   { color: var(--muted); }

.bubble-body p { margin: 0; }
.bubble-body p + p { margin-top: 6px; }

.bubble-activities {
  list-style: none;
  margin: 10px 0 0 0;
  padding: 10px 0 0 0;
  border-top: 1px dashed var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.activity-line {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--ink-2);
}
.activity-desc {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.activity-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* Typing indicator */
.bubble-typing {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 14px 18px;
}
.bubble-typing .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--muted);
  animation: typing 1.2s infinite;
}
.bubble-typing .dot:nth-child(2) { animation-delay: 0.15s; }
.bubble-typing .dot:nth-child(3) { animation-delay: 0.3s; }
@keyframes typing {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-2px); }
}

/* Category dot + chip */
.cat-dot {
  display: inline-block;
  border-radius: 999px;
  flex-shrink: 0;
}
.cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--ink-2);
}

/* Composer */
.composer {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border-soft);
}
.composer-shell {
  background: var(--paper-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  transition: border-color 0.15s, background 0.15s;
}
.composer-shell:focus-within {
  border-color: var(--ink-2);
  background: var(--paper);
}
.composer textarea {
  width: 100%;
  border: 0;
  background: transparent;
  resize: none;
  outline: none;
  font: inherit;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
  padding: 0;
  min-height: 22px;
  max-height: 200px;
}
.composer textarea::placeholder { color: var(--muted); }
.composer-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 10px;
}
.composer-hint {
  font-size: 11.5px;
  color: var(--muted);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
.composer-hint kbd {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
  font-family: inherit;
  font-size: 10.5px;
}
.send-btn {
  appearance: none;
  background: var(--ink);
  color: var(--paper);
  border: 0;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
}
.send-btn:hover { background: var(--ink-2); }
.send-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ─── Tally rail ─── */
.tally {
  background: var(--paper);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 24px;
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.tally-header { display: flex; flex-direction: column; gap: 4px; }
.tally-eyebrow {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.tally-title { font-size: 19px; }

.tally-total {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-soft);
}
.tally-total-num {
  font-family: var(--font-serif);
  font-size: 56px;
  line-height: 1;
  color: var(--ink);
  font-feature-settings: "lnum", "tnum";
}
.tally-total-label {
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.4;
}

.tally-rows { display: flex; flex-direction: column; gap: 18px; }
.tally-row { display: flex; flex-direction: column; gap: 8px; }
.tally-row-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
}
.tally-row-label {
  font-size: 13.5px;
  color: var(--ink-2);
}
.tally-row-num {
  font-family: var(--font-serif);
  font-size: 28px;
  color: var(--ink);
  font-feature-settings: "lnum", "tnum";
  line-height: 1;
}

.spark {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  align-items: end;
  padding-left: 18px;
}
.spark-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.spark-bar {
  width: 100%;
  border-radius: 2px;
  min-height: 4px;
  transition: height 0.4s ease;
}
.spark-day {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
}
.spark-day-today { color: var(--ink); font-weight: 600; }

.tally-foot {
  padding-top: 16px;
  border-top: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 12.5px;
  color: var(--ink-2);
}

/* ─── My week ─── */
.week-summary {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  padding: 20px 24px;
  background: var(--paper);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  margin-bottom: 24px;
  align-items: center;
}
.week-summary-total {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.week-summary-total .big-num { display: block; }
.week-summary-cats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-left: 24px;
  border-left: 1px solid var(--border-soft);
}
.week-summary-cat {
  display: flex;
  align-items: center;
  gap: 10px;
}
.week-summary-cat-body { display: flex; flex-direction: column; }
.week-summary-cat-num {
  font-family: var(--font-serif);
  font-size: 28px;
  color: var(--ink);
  line-height: 1;
  font-feature-settings: "lnum", "tnum";
}
.week-summary-cat-label { font-size: 12px; color: var(--muted); }

@media (max-width: 720px) {
  .week-summary { grid-template-columns: 1fr; }
  .week-summary-cats { padding-left: 0; border-left: 0; }
}

.day-groups { display: flex; flex-direction: column; gap: 22px; }
.day-group {
  background: var(--paper);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 18px 22px;
}
.day-group-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  margin-bottom: 8px;
  border-bottom: 1px dashed var(--border-soft);
}
.day-group-day {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--ink);
}
.day-group-date { color: var(--muted); font-size: 13px; }
.day-group-count { margin-left: auto; font-size: 12px; }

.day-group-list { display: flex; flex-direction: column; }

.activity-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-soft);
}
.activity-row:last-child { border-bottom: 0; }
.activity-row-main {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex: 1;
  min-width: 0;
}
.activity-row-main .cat-dot { margin-top: 7px; }
.activity-row-text { min-width: 0; }
.activity-row-desc {
  color: var(--ink);
  font-size: 14.5px;
  line-height: 1.5;
}
.activity-row-meta {
  display: flex;
  gap: 12px;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.activity-row-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
  opacity: 0;
  transition: opacity 0.15s;
}
.activity-row:hover .activity-row-actions { opacity: 1; }

.empty-state {
  background: var(--paper);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 48px 32px;
  text-align: center;
  color: var(--ink-2);
}
.empty-state p:first-child { font-family: var(--font-serif); font-size: 22px; margin: 0 0 6px 0; color: var(--ink); }
.empty-state p { margin: 0; }

/* ─── Team view ─── */
.team-totals {
  background: var(--paper);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 28px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  align-items: center;
}
@media (max-width: 720px) {
  .team-totals { grid-template-columns: 1fr; }
}
.team-totals-num {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-start;
}
.team-totals-num .muted { font-size: 13px; }
.team-totals-bar { display: flex; flex-direction: column; gap: 12px; }

.stacked-bar {
  display: flex;
  height: 12px;
  width: 100%;
  border-radius: 6px;
  overflow: hidden;
  background: var(--border-soft);
}
.stacked-seg { transition: width 0.4s ease; }
.stacked-seg + .stacked-seg { border-left: 1.5px solid var(--paper); }
.stacked-bar-empty { background: var(--border-soft); }

.team-totals-legend {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.legend-item {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}
.legend-num {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--ink);
  font-feature-settings: "lnum", "tnum";
}
.legend-label { font-size: 13px; color: var(--ink-2); }
.legend-item .muted { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.04em; }

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

.member-card {
  background: var(--paper);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.member-card-me {
  border-color: var(--ink);
  position: relative;
}

.member-card-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
}
.member-card-head .avatar { width: 36px; height: 36px; font-size: 12px; }
.member-name {
  font-family: var(--font-serif);
  font-size: 19px;
  line-height: 1.2;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 8px;
}
.me-tag {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--paper);
  padding: 2px 6px;
  border-radius: 4px;
}
.member-role { font-size: 12px; }

.member-total {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0;
}
.member-total .big-num { font-size: 28px; line-height: 1; }
.member-total .muted { font-size: 11px; font-family: var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; }

.member-counts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding-top: 6px;
}
.member-count {
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}
.member-count-num {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--ink);
  font-feature-settings: "lnum", "tnum";
  line-height: 1;
}
.member-count-label {
  font-size: 11px;
  color: var(--muted);
}

.member-minutes {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ─── Edit modal ─── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: oklch(15% 0.02 60 / 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 24px;
}
.modal {
  background: var(--paper);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 30px 60px -20px oklch(15% 0.05 60 / 0.25);
}
.modal-head {
  padding: 20px 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-head h2 { font-size: 22px; }
.modal-head button { font-size: 22px; line-height: 1; padding: 4px 10px; }
.modal-body {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.modal-foot {
  padding: 0 24px 20px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.field input, .field textarea {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font: inherit;
  background: var(--paper-2);
  color: var(--ink);
  outline: none;
}
.field input:focus, .field textarea:focus {
  border-color: var(--ink-2);
  background: var(--paper);
}

.seg-control {
  display: flex;
  gap: 4px;
  padding: 3px;
  background: var(--paper-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.seg {
  flex: 1;
  appearance: none;
  background: transparent;
  border: 0;
  padding: 7px 8px;
  border-radius: 6px;
  font-size: 12.5px;
  color: var(--muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.seg:hover { color: var(--ink); }
.seg-on {
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 0 0 1px var(--border) inset;
}

/* ────────────────────────────────────────────────────────────────────────────
   PHONE LAYOUT (≤ 720px)
   Almost all users are on phones — this is treated as the primary surface.
   ──────────────────────────────────────────────────────────────────────────── */
@media (max-width: 720px) {
  body { font-size: 15px; }

  /* Content fills the screen; bottom space reserved for the tab bar.        */
  .content {
    padding: 16px 16px 88px;
  }

  /* ─── Top bar: brand + avatar only. Nav moves to a bottom tab bar. ─── */
  .topbar {
    grid-template-columns: 1fr auto;
    padding: 12px 16px;
    gap: 12px;
  }
  .brand-name { font-size: 19px; }
  .who-name   { display: none; }
  .avatar     { width: 34px; height: 34px; font-size: 11.5px; }

  /* Move the segmented top nav into a fixed bottom tab bar.                */
  .topnav {
    position: fixed;
    left: 0; right: 0;
    bottom: 0;
    border-radius: 0;
    border: 0;
    border-top: 1px solid var(--border);
    background: color-mix(in oklch, var(--paper) 92%, transparent);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 8px 8px calc(8px + env(safe-area-inset-bottom));
    gap: 4px;
    justify-self: stretch;
    z-index: 20;
    display: flex;
  }
  .navlink {
    flex: 1;
    padding: 11px 8px;
    font-size: 14px;
    min-height: 44px;
  }
  .navlink-on {
    background: var(--paper-2);
    color: var(--ink);
    box-shadow: 0 0 0 1px var(--border) inset;
  }

  /* ─── Headings ─── */
  h1 { font-size: 28px; }
  h2 { font-size: 19px; }
  .big-num { font-size: 36px; }
  .big-num.huge { font-size: 46px; }

  .page-header { margin-bottom: 16px; gap: 8px; align-items: flex-start; flex-direction: column; }
  .page-header > div:first-child { width: 100%; }
  .week-nav { width: 100%; justify-content: space-between; }
  .week-nav .ghost-btn { flex: 1; min-height: 40px; padding: 9px 12px; }

  /* ─── Chat view ─── */
  .chat-layout {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .chat-col {
    order: 2;
    padding: 16px;
    border-radius: 12px;
    min-height: 0;
    /* Tally now ~120px instead of 255px, so chat fills more of the screen. */
    height: calc(100dvh - 250px);
    min-height: 420px;
  }
  .chat-greeting h1 { font-size: 24px; }
  .chat-greeting p  { font-size: 13.5px; }

  .thread {
    margin-top: 16px;
    gap: 10px;
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .bubble {
    max-width: 88%;
    padding: 10px 13px;
    font-size: 14.5px;
    border-radius: 13px;
  }
  .bubble-meta { font-size: 9.5px; }

  .activity-line {
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    row-gap: 2px;
    column-gap: 8px;
  }
  .activity-line .cat-dot { grid-row: 1 / 3; align-self: center; }
  .activity-meta {
    grid-column: 2; grid-row: 2;
    font-size: 10.5px;
  }
  .activity-desc { white-space: normal; }

  /* Composer */
  .composer { margin-top: 14px; padding-top: 14px; }
  .composer-shell { padding: 12px 14px; }
  .composer textarea { font-size: 16px; /* prevent iOS zoom on focus */ }
  .composer-hint { display: none; }
  .send-btn {
    padding: 10px 18px;
    font-size: 14px;
    min-height: 40px;
    width: 100%;
  }
  .composer-actions { margin-top: 12px; }

  /* ─── Tally rail → compact stat strip above the thread ─── */
  .tally {
    order: 1;
    position: static;
    padding: 12px 14px;
    gap: 10px;
    border-radius: 12px;
  }
  /* Header + total collapse into one horizontal row */
  .tally-header {
    display: none; /* "This week / date" implied; saves space */
  }
  .tally-total {
    padding: 0;
    border-bottom: 0;
    align-items: baseline;
    gap: 8px;
  }
  .tally-total-num { font-size: 28px; }
  .tally-total-label {
    font-size: 12px;
    line-height: 1.2;
    color: var(--ink-2);
  }
  .tally-total-label br { display: none; }
  .tally-total-label .muted::before { content: " · "; }

  /* Categories: 3 tiny stat tiles, no sparkbars */
  .tally-rows {
    flex-direction: row;
    gap: 6px;
  }
  .tally-row {
    flex: 1;
    min-width: 0;
    padding: 8px 10px;
    border: 1px solid var(--border-soft);
    border-radius: 10px;
    background: var(--paper-2);
    gap: 0;
  }
  .tally-row-head {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }
  .tally-row-num {
    font-size: 22px;
    line-height: 1;
  }
  .tally-row-label {
    font-size: 10.5px;
    line-height: 1.2;
    color: var(--muted);
    letter-spacing: 0.01em;
  }
  .tally-row-head .cat-dot {
    width: 6px !important;
    height: 6px !important;
    margin-bottom: 4px;
  }
  /* Hide sparkbars on phone — saves vertical space */
  .tally-row .spark { display: none; }
  .tally-foot { display: none; }

  /* ─── My week ─── */
  .week-summary {
    grid-template-columns: 1fr;
    padding: 16px;
    gap: 16px;
    border-radius: 12px;
  }
  .week-summary-cats {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid var(--border-soft);
    padding-top: 14px;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }
  .week-summary-cat { flex-direction: column; align-items: flex-start; gap: 6px; }
  .week-summary-cat-num { font-size: 22px; }
  .week-summary-cat-label { font-size: 10.5px; }

  .day-group { padding: 14px 16px; border-radius: 12px; }
  .day-group-head { gap: 8px; }
  .day-group-day { font-size: 18px; }

  /* Show row actions inline (no hover on touch) */
  .activity-row {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 12px 0;
  }
  .activity-row-main { align-items: flex-start; }
  .activity-row-actions {
    opacity: 1;
    gap: 8px;
    justify-content: flex-end;
  }
  .activity-row-actions .ghost-btn {
    padding: 6px 12px;
    min-height: 34px;
    font-size: 12.5px;
  }

  /* ─── Team ─── */
  .team-totals {
    grid-template-columns: 1fr;
    padding: 18px;
    gap: 18px;
    border-radius: 12px;
  }
  .team-totals-legend { gap: 14px; }
  .legend-num { font-size: 16px; }
  .legend-label { font-size: 12px; }

  .member-grid { grid-template-columns: 1fr; gap: 12px; }
  .member-card { padding: 16px; border-radius: 12px; }
  .member-counts { gap: 6px; }
  .member-count-num { font-size: 18px; }
  .member-count-label { font-size: 10.5px; }

  /* ─── Modal ─── */
  .modal-backdrop { padding: 0; align-items: flex-end; }
  .modal {
    border-radius: 16px 16px 0 0;
    max-width: 100%;
    max-height: 92vh;
    padding-bottom: env(safe-area-inset-bottom);
  }
  .field-row { grid-template-columns: 1fr 1fr; }
  .seg-control { gap: 2px; }
  .seg { padding: 9px 6px; font-size: 12px; }
  .field input, .field textarea { font-size: 16px; /* prevent iOS zoom */ }
  .modal-body { gap: 16px; }
  .modal-foot .ghost-btn,
  .modal-foot .primary-btn {
    flex: 1;
    min-height: 44px;
    padding: 11px 16px;
    font-size: 14px;
  }
  .modal-foot { gap: 10px; }
}

/* ─── Tablet-ish in-between (721–880): keep desktop layout but tighten ─── */
@media (min-width: 721px) and (max-width: 880px) {
  .chat-layout { grid-template-columns: 1fr; }
  .tally { position: static; }
  .tally-rows { flex-direction: row; gap: 12px; }
  .tally-row { flex: 1; }
  .tally-row .spark { padding-left: 0; }
}


/* Member card drill-down (added) */
.member-card-foot {
  margin-top: 0.5rem;
  display: flex;
  justify-content: flex-end;
}
.member-detail {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.member-detail-day-head {
  display: flex;
  gap: 0.5rem;
  align-items: baseline;
  margin-bottom: 0.3rem;
}
.member-detail-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

/* Week picker + relative-week label (added) */
.week-pick { display: inline-flex; align-items: center; }
.week-pick-input {
  font: inherit;
  color: inherit;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.35rem 0.55rem;
  cursor: pointer;
}
.week-rel {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

/* Admin page (added) */
.signup-link {
  font-family: var(--mono);
  font-size: 0.85rem;
  background: var(--bg);
  border: 1px dashed var(--border);
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  word-break: break-all;
  margin: 0.25rem 0 0;
}
.field-inline { flex-direction: row; align-items: center; gap: 0.5rem; }
.field-inline input[type="checkbox"] { width: auto; }