/* ── RESET & ROOT ──────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:         #111730;
  --surface:    #162240;
  --surface-2:  #064A4F;
  --surface-3:  #0a5a60;
  --accent:     #1D7D80;
  --accent-lt:  #2aa0a4;
  --accent-dim: rgba(29,125,128,0.15);
  --accent-bdr: rgba(29,125,128,0.45);
  --text:       #F9F9F9;
  --text-soft:  #EBEBEB;
  --text-muted: #ACA5AE;
  --border:     rgba(235,235,235,0.08);
  --border-md:  rgba(235,235,235,0.16);
  --high:       #E05C5C;
  --green:      #5CB85C;
  --radius:     10px;
  --radius-sm:  6px;
  --nav-h:      52px;
  --subnav-h:   42px;
}

/* ── LOGIN MODAL ────────────────────────────────── */
.login-modal {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(13,13,18,0.95);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
}

.login-modal.hidden {
  display: none !important;
}

.login-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

.login-header {
  text-align: center; margin-bottom: 30px;
}

.login-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2rem; color: var(--text); margin-bottom: 8px;
}

.login-header p {
  font-size: 0.9rem; color: var(--text-muted);
}

.login-step {
  display: flex; flex-direction: column; gap: 12px;
}

.login-step input {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font-size: 0.95rem;
}

.login-step input:focus {
  outline: none; border-color: var(--accent);
}

#sendLinkBtn {
  padding: 12px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

#sendLinkBtn:hover {
  background: #065a60;
}

.secondary-btn {
  padding: 10px;
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
}

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

.error-text {
  color: #ff6b6b;
  font-size: 0.85rem;
}

#linkStep p {
  text-align: center; color: var(--text);
}

/* ── LIGHT MODE ─────────────────────────────────── */
html.light-mode {
  --bg:         #F9F9F9;
  --surface:    #FFFFFF;
  --surface-2:  #EBEBEB;
  --surface-3:  #d8d8d8;
  --accent:     #1D7D80;
  --accent-lt:  #064A4F;
  --accent-dim: rgba(29,125,128,0.1);
  --accent-bdr: rgba(29,125,128,0.4);
  --text:       #111730;
  --text-soft:  #064A4F;
  --text-muted: #ACA5AE;
  --border:     rgba(17,23,48,0.1);
  --border-md:  rgba(17,23,48,0.18);
}
html.light-mode .nav   { background: rgba(249,249,249,0.95); }
html.light-mode .subnav { background: rgba(255,255,255,0.97); }
html.light-mode #onboarding {
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(29,125,128,0.08) 0%, transparent 70%), #F9F9F9;
}
html.light-mode .ob-date { color-scheme: light; }
html.light-mode input[type="text"], html.light-mode input[type="date"],
html.light-mode input[type="number"], html.light-mode textarea, html.light-mode select {
  color-scheme: light;
}
html.light-mode .tb-popup { box-shadow: 0 8px 30px rgba(0,0,0,0.15); }

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100dvh;
}

.hidden { display: none !important; }

/* ── ONBOARDING ────────────────────────────────────── */
#onboarding {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(29,125,128,0.12) 0%, transparent 70%), var(--bg);
  padding: 20px;
}
.ob-card {
  text-align: center;
  max-width: 420px;
  width: 100%;
  padding: 48px 40px;
  background: var(--surface);
  border: 1px solid var(--border-md);
  border-radius: 18px;
}
.ob-logo {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.ob-title {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 2.6rem;
  font-weight: 400;
  color: var(--text);
  line-height: 1.15;
  margin-bottom: 10px;
}
.ob-tagline {
  font-size: 0.9rem;
  color: var(--text-soft);
  margin-bottom: 6px;
}
.ob-ref {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  margin-bottom: 36px;
}
.ob-form { display: flex; flex-direction: column; gap: 12px; }
.ob-label {
  font-size: 0.8rem;
  color: var(--text-soft);
  text-align: left;
}
.ob-date {
  background: var(--surface-2);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 10px 14px;
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  width: 100%;
  color-scheme: dark;
}
.ob-date:focus { outline: none; border-color: var(--accent-bdr); }
.ob-btn {
  background: var(--accent);
  color: #0F0E0C;
  border: none;
  border-radius: var(--radius-sm);
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}
.ob-btn:hover { background: var(--accent-lt); }

/* Onboarding theme picker */
.ob-theme-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
}
.ob-theme-btns { display: flex; gap: 6px; }
.ob-theme-btn {
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--border-md);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.15s;
}
.ob-theme-btn.active {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: var(--accent-bdr);
}

/* ── ONBOARDING STEPPER ────────────────────────────── */
.ob-steps {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 32px;
}
.ob-step {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-md);
  transition: background 0.25s, transform 0.25s;
}
.ob-step.active {
  background: var(--accent);
  transform: scale(1.3);
}

/* Panel visibility */
.ob-panel { text-align: center; }
.ob-panel.hidden { display: none; }

/* Back + Next row */
.ob-nav-row {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}
.ob-nav-row .ob-btn { flex: 1; }
.ob-back-btn {
  background: transparent;
  border: 1px solid var(--border-md);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.ob-back-btn:hover { color: var(--text); border-color: var(--accent-bdr); }

/* Step 2 — Vision */
.ob-vision-icon {
  font-size: 1.6rem;
  color: var(--accent);
  margin-bottom: 14px;
}
.ob-vision-title {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.7rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 10px;
}
.ob-vision-sub {
  font-size: 0.85rem;
  color: var(--text-soft);
  margin-bottom: 18px;
  line-height: 1.55;
}
.ob-vision-textarea {
  width: 100%;
  box-sizing: border-box;
  background: var(--surface-2);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 14px;
  font-size: 0.92rem;
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  resize: vertical;
  min-height: 130px;
  transition: border-color 0.15s;
}
.ob-vision-textarea:focus {
  outline: none;
  border-color: var(--accent-bdr);
}
.ob-vision-textarea::placeholder { color: var(--text-muted); font-style: italic; }
.ob-skip-link {
  display: block;
  margin-top: 12px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.8rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s;
}
.ob-skip-link:hover { color: var(--text-soft); }

/* Step 3 — Setup title */
.ob-setup-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 20px;
  text-align: center;
}

/* Nav theme toggle button */
.theme-toggle-btn {
  padding: 5px 10px;
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.88rem;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  line-height: 1;
}
.theme-toggle-btn:hover { color: var(--text); border-color: var(--accent-bdr); }

/* ── NAV ───────────────────────────────────────────── */
#app { display: flex; flex-direction: column; min-height: 100dvh; }
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 12px;
  background: rgba(17,23,48,0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-brand {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-brand span { color: var(--text-soft); }
.nav-tabs {
  display: flex;
  gap: 2px;
  flex: 1;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav-tabs::-webkit-scrollbar { display: none; }
.nav-tab {
  flex-shrink: 0;
  padding: 5px 13px;
  border-radius: 20px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
  white-space: nowrap;
}
.nav-tab:hover { color: var(--text-soft); background: var(--surface); }
.nav-tab.active { background: var(--accent-dim); color: var(--accent); font-weight: 500; }
.nav-actions { display: flex; gap: 6px; flex-shrink: 0; }
.nav-btn {
  padding: 5px 11px;
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.75rem;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.nav-btn:hover { color: var(--text); border-color: var(--accent-bdr); }
.nav-btn[data-tooltip] { position: relative; }
.nav-btn[data-tooltip]:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--surface-2);
  color: var(--text-soft);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  padding: 7px 12px;
  font-size: 0.72rem;
  white-space: nowrap;
  pointer-events: none;
  z-index: 300;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  line-height: 1.4;
}

/* ── SUBNAV ────────────────────────────────────────── */
.subnav {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  z-index: 90;
  height: var(--subnav-h);
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 8px;
  background: rgba(17,23,48,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}
/* Push main content down when subnav is pinned and visible */
.subnav:not(.hidden) + main {
  padding-top: calc(28px + var(--subnav-h));
}
.subnav::-webkit-scrollbar { display: none; }
.subnav-sep { width: 1px; height: 18px; background: var(--border-md); flex-shrink: 0; }
.sub-tab {
  flex-shrink: 0;
  padding: 4px 12px;
  border-radius: 16px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-family: 'JetBrains Mono', monospace;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
  white-space: nowrap;
}
.sub-tab:hover { color: var(--text-soft); background: var(--surface-2); }
.sub-tab.active { background: var(--accent-dim); color: var(--accent); }

/* ── MAIN LAYOUT ───────────────────────────────────── */
main {
  flex: 1;
  padding: 28px 24px 80px;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 4px;
}
.section-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.card + .card { margin-top: 16px; }
.card-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.divider { height: 1px; background: var(--border); margin: 24px 0; }

/* ── FORM ELEMENTS ─────────────────────────────────── */
input[type="text"], input[type="date"], input[type="number"], textarea, select {
  background: var(--surface-2);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 8px 12px;
  font-size: 0.88rem;
  font-family: 'Inter', sans-serif;
  width: 100%;
  transition: border-color 0.15s;
  color-scheme: dark;
}
input[type="text"]:focus, input[type="date"]:focus,
input[type="number"]:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent-bdr);
}
textarea { resize: vertical; min-height: 80px; line-height: 1.55; }
input[type="number"] { width: auto; }
label { font-size: 0.8rem; color: var(--text-soft); display: block; margin-bottom: 5px; }
.field { margin-bottom: 14px; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: var(--radius-sm);
  border: none;
  font-size: 0.84rem;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-primary { background: var(--accent); color: #0F0E0C; font-weight: 600; }
.btn-primary:hover { background: var(--accent-lt); }
.btn-ghost { background: transparent; color: var(--text-soft); border: 1px solid var(--border-md); }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }
.btn-danger { background: transparent; color: var(--high); border: 1px solid rgba(224,92,92,0.3); }
.btn-danger:hover { background: rgba(224,92,92,0.1); }

/* ── SETUP TAB ─────────────────────────────────────── */
.setup-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Challenge start date card */
.start-date-card {
  width: 100%;
  max-width: 480px;
  min-width: 0;
  box-sizing: border-box;
}
.start-date-btn {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  width: 100%; padding: 10px 14px;
  background: var(--surface-2); border: 1px solid var(--accent-bdr);
  border-radius: var(--radius); cursor: pointer;
  font-family: 'JetBrains Mono', monospace; font-size: 0.88rem; color: var(--text);
  transition: background 0.15s, border-color 0.15s;
}
.start-date-btn:hover { background: var(--surface-3); border-color: var(--accent); }
.start-date-range { flex: 1; text-align: left; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.start-date-edit-icon { font-size: 0.75rem; color: var(--accent); flex-shrink: 0; }
.start-date-desc { display: none; font-size: 0.72rem; color: var(--text-muted); margin-top: 6px; }
@media (max-width: 768px) {
  .start-date-card { width: 100%; flex-shrink: 1; flex-basis: 100%; }
  .start-date-desc { display: block; }
}

/* Project date line — text display with edit icons */
.proj-date-line {
  display: flex; align-items: center; gap: 6px; margin: 8px 0;
}
.proj-date-item {
  display: flex; align-items: center; gap: 5px; flex: 1;
  padding: 8px 10px; border-radius: var(--radius);
  background: var(--surface-2); border: 1px solid var(--border);
  cursor: pointer; font-family: inherit; color: var(--text);
  transition: background 0.12s, border-color 0.12s;
  min-width: 0;
}
.proj-date-item:hover { background: var(--surface-3); border-color: var(--accent); }
.proj-date-lbl { font-size: 0.8rem; color: var(--text-soft); font-family: inherit; white-space: nowrap; }
.proj-date-val { flex: 1; font-size: 0.82rem; color: var(--text-soft); text-align: right; }
.proj-date-icon { font-size: 0.68rem; color: var(--accent); flex-shrink: 0; }
.proj-date-empty-icon { font-size: 0.9rem; color: var(--text-muted); opacity: 0.6; flex-shrink: 0; margin-left: auto; filter: grayscale(1); }
.proj-date-sep { font-size: 0.8rem; color: var(--text-muted); flex-shrink: 0; }
.life-area-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.life-area-row:last-child { border-bottom: none; }
.life-area-label { flex: 1; font-size: 0.85rem; color: var(--text-soft); }
.life-area-slider { flex: 1.5; appearance: none; height: 4px; border-radius: 2px; background: var(--surface-3); cursor: pointer; border: none; padding: 0; }
.life-area-slider::-webkit-slider-thumb { appearance: none; width: 16px; height: 16px; border-radius: 50%; background: var(--accent); cursor: pointer; }
.life-area-score { font-family: 'JetBrains Mono', monospace; font-size: 0.9rem; color: var(--accent); width: 28px; text-align: right; flex-shrink: 0; }

/* ── PLAN TAB ──────────────────────────────────────── */
.projects-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.project-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
}
.project-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2rem;
  font-weight: 500;
  color: var(--accent-dim);
  line-height: 1;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
}
.project-num span { color: var(--accent); }
.project-dates { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.stones-list, .resources-list { list-style: none; margin-top: 8px; }
.stone-item, .res-item {
  display: flex;
  align-items: stretch;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
}
.stone-item:last-child, .res-item:last-child { border-bottom: none; }
.stone-label { flex: 1; min-width: 0; width: auto; }
/* Stone date picker button */
.stone-date-btn {
  width: 72px; flex-shrink: 0; padding: 4px 6px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 6px; font-size: 0.72rem; color: var(--accent);
  font-family: 'JetBrains Mono', monospace; cursor: pointer;
  text-align: center; line-height: 1.3; transition: background 0.12s;
}
.stone-date-btn:hover { background: var(--surface-3); border-color: var(--accent); }
.stone-item input.stone-label,
.stone-item textarea.stone-label,
.res-item  input.stone-label,
.res-item  textarea.stone-label { width: auto; min-width: 80px; flex: 1; }
.stone-item textarea.stone-label,
.res-item  textarea.stone-label { resize: none; overflow: hidden; min-height: 0; line-height: 1.4; }
.item-done { width: 16px; height: 16px; border-radius: 3px; flex-shrink: 0; cursor: pointer; accent-color: var(--accent); }
.add-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 8px;
  padding: 5px 10px;
  background: var(--surface-2);
  border: 1px dashed var(--border-md);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.78rem;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.add-btn:hover { color: var(--accent); border-color: var(--accent-bdr); }
.del-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px 4px;
  font-size: 0.75rem;
  flex-shrink: 0;
  line-height: 1;
}
.del-btn:hover { color: var(--high); }

/* Scorecard tables */
.scorecard-wrap { overflow-x: auto; }
.scorecard-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
  white-space: nowrap;
}
.scorecard-table th, .scorecard-table td {
  padding: 8px 12px;
  border: 1px solid var(--border);
  text-align: center;
}
.scorecard-table th {
  background: var(--surface-2);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--text-muted);
  font-weight: 500;
}
.scorecard-table td.row-label {
  text-align: left;
  color: var(--text-soft);
  font-weight: 500;
  background: var(--surface-2);
}
.scorecard-table input[type="text"],
.scorecard-table input[type="number"],
.scorecard-table textarea {
  background: transparent;
  border: none;
  text-align: center;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  padding: 0;
  width: 100%;
  min-width: 50px;
  resize: none;
  overflow: hidden;
  min-height: 0;
  line-height: 1.35;
}
.scorecard-table textarea.goal-cell {
  text-align: left;
  font-family: 'Inter', sans-serif;
}
.scorecard-table input:focus { outline: none; background: var(--accent-dim); }

/* ── MONTH TAB ─────────────────────────────────────── */
.month-header { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.month-label { font-size: 1.1rem; font-weight: 600; }
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.cal-dow {
  background: var(--surface-2);
  padding: 8px 4px;
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: #a78bfa;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}
.cal-cell {
  background: var(--surface);
  padding: 8px;
  min-height: 68px;
  cursor: default;
  transition: background 0.12s;
  position: relative;
}
.cal-cell:hover { background: var(--surface); }
.cal-cell.other-month { background: var(--bg); opacity: 0.3; cursor: default; }
.cal-cell.other-month:hover { background: var(--bg); }
.cal-cell.in-challenge {
  background: rgba(59,196,203,0.07);
  cursor: pointer;
}
.cal-cell.in-challenge:hover {
  background: rgba(59,196,203,0.18);
  box-shadow: inset 0 0 0 1px rgba(59,196,203,0.35);
}
/* Other-month dates that are still in the challenge (e.g. WK12 spilling into Sep) */
.cal-cell.other-month.in-challenge {
  opacity: 0.8;
  cursor: pointer;
}
.cal-cell.other-month.in-challenge:hover {
  background: rgba(59,196,203,0.18);
  opacity: 1;
}
.cal-cell.today {
  background: rgba(251,191,36,0.1);
  box-shadow: inset 0 0 0 2px rgba(251,191,36,0.5);
}
.cal-cell.today .cal-day-num { color: #fbbf24 !important; font-weight: 600; }
/* Grey out dates that are not part of the 12-week challenge */
.cal-cell:not(.in-challenge) .cal-day-num { color: var(--text-muted); opacity: 0.45; }

/* 3 months side-by-side */
.months-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}
.month-block-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.month-block-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.cal-day-num { font-size: 0.82rem; font-weight: 500; margin-bottom: 4px; }
.cal-wk-badge {
  display: inline-block;
  padding: 2px 6px;
  background: var(--accent-dim);
  border-radius: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  color: var(--accent);
}

/* ── WEEK: TRACK ───────────────────────────────────── */
.week-header { display: flex; justify-content: flex-end; margin-bottom: 16px; }
.week-label-group { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
.week-num { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; color: var(--accent); }
.week-dates { font-size: 0.8rem; color: var(--text-muted); }

.tracker-wrap { overflow-x: auto; margin-bottom: 24px; }
.tracker-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.tracker-table th, .tracker-table td {
  padding: 8px 10px;
  border: 1px solid var(--border);
}
.tracker-table th {
  background: var(--surface-2);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  color: var(--text-muted);
  text-align: center;
}
.tracker-table th.th-habit { text-align: left; min-width: 200px; }
.tracker-table td { text-align: center; vertical-align: middle; }
.tracker-table td.td-habit {
  text-align: left;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border);
  background: var(--surface);
}
.tracker-table td.td-habit input[type="text"],
.tracker-table td.td-habit textarea {
  background: transparent;
  border: none;
  padding: 0;
  color: var(--text);
  font-size: 0.82rem;
  resize: none;
  overflow: hidden;
  min-height: 0;
  line-height: 1.35;
}
.tracker-check { width: 16px; height: 16px; cursor: pointer; accent-color: var(--accent); }
.tracker-due {
  width: 40px;
  background: transparent;
  border: none;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  text-align: center;
  padding: 0;
}
.tracker-due:focus { outline: none; background: var(--accent-dim); border-radius: 3px; }
.tracker-total {
  background: var(--surface-2);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  font-weight: 500;
}
.tracker-total .total-label { color: var(--text-soft); font-size: 0.7rem; }
.total-fraction { color: var(--accent); }

.reflections-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 8px; align-items: start; }
.reflect-card { background: var(--surface-2); border-radius: var(--radius-sm); padding: 14px; }
.reflect-label { font-size: 0.7rem; color: var(--text-muted); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.08em; }
.reflect-card textarea { background: transparent; border: none; padding: 0; font-size: 0.85rem; min-height: 70px; }
.reflect-card textarea:focus { outline: none; }

/* ── WEEK: ACT ─────────────────────────────────────── */
.act-layout { display: grid; grid-template-columns: 280px 1fr; gap: 20px; align-items: start; }
.stones-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }

/* Time block */
.tb-outer { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.tb-scroll { overflow-x: auto; }
.tb-grid {
  display: grid;
  min-width: 520px;
}
.tb-header-row {
  display: grid;
  grid-template-columns: 46px repeat(7, 1fr);
  background: var(--surface-2);
  border-bottom: 1px solid var(--border-md);
}
.tb-corner, .tb-col-hdr {
  padding: 6px 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  color: var(--text-muted);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.tb-col-hdr-inner { font-size: 0.58rem; color: var(--text-muted); opacity: 0.7; }
.tb-body { display: contents; }
.tb-row {
  display: grid;
  grid-template-columns: 46px repeat(7, 1fr);
  border-bottom: 1px solid var(--border);
}
.tb-row.half-hour { border-bottom-style: dashed; border-bottom-color: rgba(235,235,235,0.04); }
.tb-hour-lbl {
  padding: 3px 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  color: var(--text-muted);
  text-align: right;
  align-self: start;
  padding-top: 4px;
  user-select: none;
}
.tb-cell-wrap {
  border-left: 1px solid var(--border);
  min-height: 26px;
  padding: 2px 3px;
  cursor: pointer;
  user-select: none;
  transition: background 0.08s;
  position: relative;
}
.tb-cell-wrap:hover { background: var(--surface-2); }
.tb-cell-wrap.tb-drag-select { background: var(--accent-dim); }
.tb-cell-wrap.tb-deep    { background: rgba(34,197,94,0.14);   border-top: 2px solid rgba(34,197,94,0.6); }
.tb-cell-wrap.tb-shallow { background: rgba(124,58,237,0.18);  border-top: 2px solid rgba(124,58,237,0.7); }
.tb-cell-wrap.tb-others  { background: rgba(239,68,68,0.14);   border-top: 2px solid rgba(239,68,68,0.6); }
.tb-cell-wrap.tb-break   { background: rgba(107,114,128,0.18); border-top: 2px solid rgba(107,114,128,0.55); }
.tb-cell-wrap.tb-same-above { border-top: none; }
.tb-cell-label { font-size: 0.78rem; color: var(--text-soft); line-height: 1.3; pointer-events: none; overflow: hidden; max-height: 40px; word-break: break-all; overflow-wrap: break-word; }

/* Time block popup */
.tb-popup {
  position: absolute;
  z-index: 200;
  background: var(--surface-2);
  border: 1px solid var(--border-md);
  border-radius: var(--radius);
  padding: 14px;
  width: 220px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
}
.tb-popup.hidden { display: none; }
.tb-popup-title { font-size: 0.68rem; color: var(--text-muted); margin-bottom: 10px; font-family: 'JetBrains Mono', monospace; }
.tb-type-btns { display: flex; gap: 5px; flex-wrap: wrap; margin-bottom: 10px; }
.tb-type-btn {
  padding: 3px 9px;
  border-radius: 12px;
  border: 1px solid var(--border-md);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.72rem;
  cursor: pointer;
  transition: all 0.1s;
}
.tb-type-btn.sel-deep    { background: rgba(29,125,128,0.28); color: #2aa0a4; border-color: rgba(29,125,128,0.6); }
.tb-type-btn.sel-shallow { background: rgba(42,160,164,0.22); color: #4cc8cc; border-color: rgba(42,160,164,0.5); }
.tb-type-btn.sel-others  { background: rgba(6,74,79,0.5);    color: #F9F9F9;  border-color: rgba(6,74,79,0.9); }
.tb-type-btn.sel-break   { background: rgba(172,165,174,0.2); color: #EBEBEB; border-color: rgba(172,165,174,0.4); }
.tb-legend { display: flex; gap: 10px; flex-wrap: wrap; padding: 8px 0; }
.tb-legend-item { display: flex; align-items: center; gap: 5px; font-size: 0.65rem; color: var(--text-muted); }
.tb-legend-dot { width: 8px; height: 8px; border-radius: 2px; flex-shrink: 0; }
.tb-legend-dot.deep    { background: rgba(34,197,94,0.9); }
.tb-legend-dot.shallow { background: rgba(124,58,237,0.9); }
.tb-legend-dot.others  { background: rgba(239,68,68,0.9); }
.tb-legend-dot.break   { background: rgba(107,114,128,0.9); }

/* Type selector toolbar (replaces static legend in day time block) */
.tb-type-sel-btn {
  display: flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 20px;
  border: 1px solid var(--border-md);
  background: transparent; color: var(--text-muted);
  cursor: pointer; font-size: 0.68rem; font-family: inherit;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  user-select: none;
}
.tb-type-sel-btn:hover { color: var(--text); border-color: var(--text-muted); }
.tb-type-sel-btn.sel-deep    { background: rgba(34,197,94,0.15);  color: #4ade80; border-color: rgba(34,197,94,0.6); }
.tb-type-sel-btn.sel-shallow { background: rgba(124,58,237,0.2);  color: #a78bfa; border-color: rgba(124,58,237,0.7); }
.tb-type-sel-btn.sel-others  { background: rgba(239,68,68,0.15);  color: #f87171; border-color: rgba(239,68,68,0.6); }
.tb-type-sel-btn.sel-break   { background: rgba(107,114,128,0.2); color: #d1d5db; border-color: rgba(107,114,128,0.6); }
.tb-type-sel-btn.sel-eraser  { background: rgba(250,200,50,0.15); color: #fbbf24; border-color: rgba(250,200,50,0.6); }

/* Inline label input inside a time block cell */
.tb-cell-input {
  width: 100%; height: 100%; min-width: 0;
  background: transparent; border: none; outline: none;
  color: var(--text); font-size: 0.78rem; font-family: inherit;
  padding: 2px 3px; box-sizing: border-box; cursor: text;
}

/* ── TIME BLOCK BOTTOM SHEET ───────────────────────── */
.tb-sheet-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(0,0,0,0.55);
  display: flex; align-items: flex-end;
  animation: fadeIn 0.15s ease;
}
.tb-sheet {
  width: 100%; max-width: 560px; margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border-md);
  border-bottom: none;
  border-radius: 18px 18px 0 0;
  padding: 12px 20px 32px;
  animation: slideUp 0.22s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
@keyframes fadeIn {
  from { opacity: 0; } to { opacity: 1; }
}
.tb-sheet-handle {
  width: 36px; height: 4px; border-radius: 2px;
  background: var(--border-md); margin: 0 auto 16px;
}
.tb-sheet-title {
  font-size: 1rem; font-weight: 600; color: var(--text);
  margin-bottom: 4px;
}
.tb-sheet-range {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem; color: var(--accent); letter-spacing: 0.05em;
  margin-bottom: 18px;
}
.tb-sheet-field { margin-bottom: 14px; }
.tb-sheet-label {
  display: block; font-size: 0.75rem; color: var(--text-muted);
  margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.06em;
}
.tb-sheet-input {
  width: 100%; box-sizing: border-box;
  background: var(--surface-2); border: 1px solid var(--border-md);
  border-radius: var(--radius-sm); color: var(--text);
  padding: 10px 12px; font-size: 0.92rem; font-family: inherit;
  transition: border-color 0.15s;
}
.tb-sheet-input:focus { outline: none; border-color: var(--accent-bdr); }
.tb-sheet-select {
  width: 100%; box-sizing: border-box;
  background: var(--surface-2); border: 1px solid var(--border-md);
  border-radius: var(--radius-sm); color: var(--text);
  padding: 10px 12px; font-size: 0.88rem; font-family: inherit;
  cursor: pointer;
}
.tb-sheet-types {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
}
.tb-sheet-type-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: 20px;
  border: 1px solid var(--border-md);
  background: transparent; color: var(--text-muted);
  font-size: 0.82rem; font-family: inherit; cursor: pointer;
  transition: all 0.15s;
}
.tb-sheet-type-btn:hover { color: var(--text); border-color: var(--text-muted); }
.tb-sheet-type-btn.active.tb-sheet-type-deep    { background: rgba(34,197,94,0.15);  color: #4ade80; border-color: rgba(34,197,94,0.6); }
.tb-sheet-type-btn.active.tb-sheet-type-shallow { background: rgba(124,58,237,0.2);  color: #a78bfa; border-color: rgba(124,58,237,0.7); }
.tb-sheet-type-btn.active.tb-sheet-type-others  { background: rgba(239,68,68,0.15);  color: #f87171; border-color: rgba(239,68,68,0.6); }
.tb-sheet-type-btn.active.tb-sheet-type-break   { background: rgba(107,114,128,0.2); color: #d1d5db; border-color: rgba(107,114,128,0.6); }
.tb-sheet-actions {
  display: flex; gap: 8px; margin-top: 20px; align-items: center;
}
.tb-sheet-delete {
  background: transparent; border: 1px solid rgba(239,68,68,0.4);
  color: #f87171; border-radius: var(--radius-sm);
  padding: 10px 14px; font-size: 0.82rem; cursor: pointer;
  transition: background 0.15s;
}
.tb-sheet-delete:hover { background: rgba(239,68,68,0.1); }
.tb-sheet-cancel {
  flex: 1; background: transparent; border: 1px solid var(--border-md);
  color: var(--text-muted); border-radius: var(--radius-sm);
  padding: 11px; font-size: 0.9rem; cursor: pointer;
  transition: color 0.15s;
}
.tb-sheet-cancel:hover { color: var(--text); }
.tb-sheet-save {
  flex: 2; background: var(--accent); border: none;
  color: #0F0E0C; border-radius: var(--radius-sm);
  padding: 11px; font-size: 0.9rem; font-weight: 600; cursor: pointer;
  transition: background 0.15s;
}
.tb-sheet-save:hover { background: var(--accent-lt); }

/* Sheet action grid (Delete Cell, Delete Block, Copy, Paste row) */
.tb-sheet-actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 6px;
  margin-top: 16px;
}
.tb-sheet-btn-sm {
  background: transparent;
  border: 1px solid var(--border-md);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 0.78rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.tb-sheet-btn-sm:hover { background: var(--surface-2); color: var(--text); }
.tb-sheet-delete-cell,
.tb-sheet-delete-block {
  border-color: rgba(239,68,68,0.35);
  color: #f87171;
}
.tb-sheet-delete-cell:hover,
.tb-sheet-delete-block:hover { background: rgba(239,68,68,0.1); color: #f87171; }
.tb-sheet-copy { border-color: rgba(167,139,250,0.4); color: #a78bfa; }
.tb-sheet-copy:hover { background: rgba(167,139,250,0.1); color: #a78bfa; }
.tb-sheet-paste { border-color: rgba(59,196,203,0.4); color: var(--accent); }
.tb-sheet-paste:hover { background: rgba(59,196,203,0.1); color: var(--accent); }

/* Column header long-press feedback */
.tb-col-hdr { user-select: none; }
.tb-col-hdr-button {
  display: flex; align-items: center; justify-content: space-between; gap: 6px;
  padding: 8px 10px; border-radius: 6px; border: 1px solid transparent;
  background: transparent; cursor: pointer; transition: all 0.2s;
  color: #1ac3c8; font-weight: 600; font-size: 0.85rem;
}
.tb-col-hdr-button:hover {
  background: rgba(26,195,200,0.12); border-color: rgba(26,195,200,0.3);
}
.tb-col-hdr-menu { font-size: 1rem; opacity: 0.8; }
.tb-col-hdr-copied {
  background: rgba(59,196,203,0.15) !important;
  color: var(--accent) !important;
  transition: background 0.2s, color 0.2s;
}

/* Daily time block (3-column variant for Cal Newport style) */
.tb-header-row.tb-triple { grid-template-columns: 46px repeat(3, 1fr); }
.tb-row.tb-triple        { grid-template-columns: 46px repeat(3, 1fr); }

/* Column separators — stronger border between each work block */
.tb-header-row.tb-triple .tb-col-hdr:not(:last-child) {
  border-right: 2px solid var(--border-md);
}
.tb-row.tb-triple .tb-cell-wrap:nth-child(2) {
  border-left: none;
}
.tb-row.tb-triple .tb-cell-wrap:nth-child(3),
.tb-row.tb-triple .tb-cell-wrap:nth-child(4) {
  border-left: 2px solid var(--border-md);
}

.day-tb-section { margin-top: 24px; }

/* Calendar week label column (left side of month grid) */
.cal-wk-side {
  background: rgba(167,139,250,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  color: #a78bfa;
  letter-spacing: 0.05em;
  padding: 2px;
  min-height: 68px;
  border-right: 1px solid rgba(167,139,250,0.15);
}

.cal-wk-link { cursor: pointer; transition: background 0.12s; }
.cal-wk-link:hover { background: rgba(167,139,250,0.2); color: #c4b5fd; }

/* Hide webkit scrollbars */
.subnav div { -webkit-scrollbar: none; }
.subnav div::-webkit-scrollbar { display: none; }

/* ── WEEK: DAYS ────────────────────────────────────── */
.days-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 18px; gap: 16px; }

/* Day view header — 2-row layout */
.day-label-row { margin-bottom: 16px; }
.day-hdr-row1 {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 4px;
}
.day-hdr-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem; color: var(--text-soft); font-weight: 500;
}
.day-hdr-range {
  font-size: 0.9rem; color: var(--text-soft);
  font-family: 'JetBrains Mono', monospace; font-weight: 500;
}
.day-hdr-row2 {
  display: flex; align-items: baseline; justify-content: space-between;
}
.day-hdr-date {
  font-size: 0.82rem; color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}
.day-hdr-wknum {
  font-family: 'JetBrains Mono', monospace; font-size: 0.82rem; color: var(--text-muted);
}

/* Vision top row — 2-col on desktop */
.vision-top-row {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 24px; margin-bottom: 24px;
}
.vision-top-left { flex: 1; }
.start-date-card { flex-shrink: 0; width: 280px; }

/* Milestone dots in calendar */
.cal-milestone-dots {
  display: flex; justify-content: center; gap: 3px; margin-top: 3px;
}
.cal-milestone-dot {
  width: 5px; height: 5px; border-radius: 50%; display: inline-block;
}
.proj-dot-0 { background: #3bc4cb; }
.proj-dot-1 { background: #a78bfa; }
.proj-dot-2 { background: #f59e0b; }
.proj-dot-3 { background: #34d399; }

/* Pledge table — proper table for column alignment */
.scorecard-wrap { overflow-x: auto; }
.pledge-table { border-collapse: collapse; font-size: 0.82rem; width: 100%; }
.pledge-table th, .pledge-table td { padding: 8px 6px; border-bottom: 1px solid var(--border); text-align: center; white-space: nowrap; }
.pledge-wk-th { min-width: 52px; }
.pledge-row-lbl {
  text-align: left !important; font-size: 0.72rem;
  color: var(--text-muted); white-space: nowrap; padding-right: 12px !important;
  font-family: 'JetBrains Mono', monospace; min-width: 72px;
}
/* Mobile vertical pledge table */
.pledge-desktop { display: table; }
.pledge-table-mobile { display: none; border-collapse: collapse; font-size: 0.82rem; width: 100%; }
.pledge-table-mobile th, .pledge-table-mobile td { padding: 8px 12px; border-bottom: 1px solid var(--border); text-align: center; }
.pledge-table-mobile .pledge-row-lbl { text-align: left !important; }

/* Work Session long-press popup */
.tb-session-popup {
  position: fixed; z-index: 1100;
  background: var(--surface-2); border: 1px solid var(--border-md);
  border-radius: var(--radius); box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  padding: 12px; min-width: 200px;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  display: flex; flex-direction: column; gap: 8px;
}
.tb-session-popup-title {
  font-family: 'JetBrains Mono', monospace; font-size: 0.72rem;
  color: var(--accent); letter-spacing: 0.05em; margin-bottom: 4px;
}
.tb-session-popup-btn {
  width: 100%; padding: 10px 14px; border-radius: var(--radius-sm);
  background: transparent; border: 1px solid var(--border-md);
  color: var(--text-soft); font-size: 0.85rem; font-family: inherit;
  cursor: pointer; text-align: left; transition: background 0.12s, color 0.12s;
}
.tb-session-popup-btn:hover { background: var(--surface); color: var(--text); }
.tb-session-popup-del { border-color: rgba(239,68,68,0.35); color: #f87171; }
.tb-session-popup-del:hover { background: rgba(239,68,68,0.1); color: #f87171; }
.tb-session-popup-dismiss {
  width: 100%; padding: 8px; border: none; background: none;
  color: var(--text-muted); font-size: 0.78rem; cursor: pointer;
  font-family: inherit; text-align: center;
}
.tb-session-popup-dismiss:hover { color: var(--text); }

/* ── DATE PICKER MODAL ───────────────────────────────── */
.dp-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,0.55); display: flex;
  align-items: center; justify-content: center; padding: 16px;
}
.dp-modal {
  background: var(--surface-2); border: 1px solid var(--border-md);
  border-radius: 16px; padding: 20px; width: 100%; max-width: 320px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.dp-title {
  font-size: 0.75rem; font-family: 'JetBrains Mono', monospace;
  color: var(--accent); letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: 14px;
}
.dp-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
.dp-month-lbl { font-size: 0.88rem; font-weight: 600; color: var(--text); }
.dp-nav {
  background: var(--surface-3); border: 1px solid var(--border);
  color: var(--text-soft); border-radius: 6px; width: 30px; height: 30px;
  cursor: pointer; font-size: 1.1rem; display: flex; align-items: center; justify-content: center;
  transition: background 0.12s;
}
.dp-nav:hover { background: var(--surface); color: var(--text); }
.dp-dow-row {
  display: grid; grid-template-columns: repeat(7, 1fr); margin-bottom: 4px;
}
.dp-dow-row span {
  text-align: center; font-size: 0.6rem; font-family: 'JetBrains Mono', monospace;
  color: var(--accent); letter-spacing: 0.05em; padding: 3px 0;
}
.dp-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.dp-cell {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  border: none; background: transparent; border-radius: 6px;
  font-size: 0.8rem; color: var(--text); cursor: pointer;
  transition: background 0.1s;
}
.dp-cell:hover:not(.dp-off) { background: var(--surface-3); }
.dp-cell.dp-other { color: var(--text-muted); opacity: 0.35; }
.dp-cell.dp-off { color: var(--text-muted); opacity: 0.2; cursor: not-allowed; }
.dp-cell.dp-sel { background: var(--accent); color: #fff; font-weight: 600; }
.dp-actions {
  display: flex; gap: 8px; margin-top: 16px; justify-content: flex-end;
}

/* Mobile hint for long-press */
.day-tb-hint { font-size: 0.65rem; color: var(--text-muted); padding: 6px 10px; background: rgba(29,125,128,0.08); border-radius: var(--radius-sm); margin-bottom: 8px; border-left: 2px solid var(--accent); }
.day-date-label { font-size: 0.8rem; color: var(--text-muted); margin-top: 2px; }

/* Mini week calendar (top-right of day view) */
.day-mini-cal {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
  background: var(--accent-dim);
  border-radius: var(--radius);
  padding: 6px;
  border: 1px solid var(--accent-bdr);
}
.mini-cal-tile {
  display: flex; flex-direction: column; align-items: center;
  gap: 3px; padding: 8px 10px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: transparent;
  cursor: pointer; color: var(--text-muted); font-family: inherit;
  transition: background 0.12s, border-color 0.12s;
  min-width: 44px;
}
.mini-cal-tile:hover { background: var(--surface-2); color: var(--text); }
.mini-cal-tile.active { background: var(--accent-dim); border-color: var(--accent-bdr); color: var(--accent); }
.mini-cal-tile.today .mini-cal-num { color: var(--accent-lt); font-weight: 700; }
.mini-cal-dow { font-size: 0.62rem; font-family: 'JetBrains Mono', monospace; letter-spacing: 0.04em; text-transform: uppercase; }
.mini-cal-num { font-size: 0.95rem; font-weight: 600; }

/* Onboarding import row */
.ob-import-row { display: flex; align-items: center; gap: 10px; justify-content: center; margin-bottom: 20px; }
.ob-import-label { font-size: 0.75rem; color: var(--text-muted); }
.ob-import-btn {
  padding: 5px 14px; border-radius: 20px;
  border: 1px solid var(--border-md); background: transparent;
  color: var(--text-muted); font-size: 0.75rem; font-family: inherit;
  cursor: pointer; transition: background 0.12s, color 0.12s;
}
.ob-import-btn:hover { background: var(--surface-2); color: var(--text); border-color: var(--accent-bdr); }

/* ── WEEK PICKER (onboarding) ──────────────────────────── */
.wk-picker-container { width: 100%; }
.wk-picker-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.wk-picker-month { font-size: 0.85rem; font-weight: 600; color: var(--text); font-family: 'JetBrains Mono', monospace; letter-spacing: 0.04em; }
.wk-picker-nav { background: transparent; border: 1px solid var(--border-md); color: var(--text-soft); border-radius: 4px; width: 28px; height: 28px; cursor: pointer; font-size: 1rem; display: flex; align-items: center; justify-content: center; transition: background 0.12s; }
.wk-picker-nav:hover { background: var(--surface-2); color: var(--text); }
.wk-picker-dow-row { display: grid; grid-template-columns: repeat(7, 1fr); margin-bottom: 2px; }
.wk-picker-dow { text-align: center; font-size: 0.6rem; font-family: 'JetBrains Mono', monospace; color: #a78bfa; letter-spacing: 0.06em; padding: 4px 0; }
.wk-picker-row { display: grid; grid-template-columns: repeat(7, 1fr); border-radius: 6px; cursor: pointer; transition: background 0.12s; }
.wk-picker-row:hover { background: rgba(59,196,203,0.08); }
.wk-picker-row.selected { background: rgba(59,196,203,0.18); box-shadow: inset 0 0 0 1px rgba(59,196,203,0.4); }
.wk-picker-cell { text-align: center; padding: 7px 4px; font-size: 0.82rem; color: var(--text); }
.wk-picker-cell.other-month { color: var(--text-muted); opacity: 0.35; }
.wk-picker-cell.today { color: #fbbf24; font-weight: 600; }

.tasks-list { list-style: none; margin-bottom: 10px; }
.task-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
}
.task-item input[type="checkbox"] { flex-shrink: 0; width: 17px; height: 17px; accent-color: var(--accent); cursor: pointer; }
.task-label {
  flex: 1;
  font-size: 0.88rem;
  color: var(--text);
  background: transparent;
  border: none;
  padding: 0;
  font-family: 'Inter', sans-serif;
}
.task-label:focus { outline: none; }
.task-item.done .task-label { color: var(--text-muted); text-decoration: line-through; }
.task-add-row {
  display: flex;
  gap: 8px;
  align-items: center;
}
.task-add-input {
  flex: 1;
  background: var(--surface);
  border: 1px dashed var(--border-md);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 8px 12px;
  font-size: 0.88rem;
  font-family: 'Inter', sans-serif;
}
.task-add-input:focus { outline: none; border-color: var(--accent-bdr); border-style: solid; }
.task-add-input::placeholder { color: var(--text-muted); }

/* Day tab pills (inside days sub-view) */
.day-pills { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 20px; }
.day-pill {
  padding: 5px 14px;
  border-radius: 20px;
  border: 1px solid var(--border-md);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.78rem;
  cursor: pointer;
  transition: all 0.12s;
}
.day-pill:hover { background: var(--surface-2); color: var(--text-soft); }
.day-pill.active { background: var(--accent-dim); color: var(--accent); border-color: var(--accent-bdr); }

/* ── MODAL ─────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal {
  background: var(--surface);
  border: 1px solid var(--border-md);
  border-radius: var(--radius);
  width: 100%;
  max-width: 480px;
  max-height: 85dvh;
  overflow-y: auto;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 0.95rem; font-weight: 600; }
.modal-close { background: none; border: none; color: var(--text-muted); font-size: 1rem; cursor: pointer; padding: 2px 6px; }
.modal-close:hover { color: var(--text); }
.modal-body { padding: 20px; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); }

/* ── TOAST ─────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface-3);
  border: 1px solid var(--border-md);
  color: var(--text);
  padding: 10px 20px;
  border-radius: 24px;
  font-size: 0.84rem;
  z-index: 900;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
}
.toast.show { opacity: 1; }

/* ── FOOTER ────────────────────────────────────────── */
.app-footer {
  text-align: center;
  padding: 20px 24px 28px;
  font-size: 0.78rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  margin-top: auto;
}
.app-footer a {
  color: var(--accent);
  text-decoration: none;
}
.app-footer a:hover { text-decoration: underline; }

/* ── MISC ──────────────────────────────────────────── */
.row { display: flex; gap: 12px; align-items: flex-start; }
.row > * { flex: 1; }
.pledge-note { font-size: 0.75rem; color: var(--text-muted); font-style: italic; }

/* ── HORIZONTAL DAY STRIP (Days view header) ─────────── */
.day-label-row { margin-bottom: 16px; }
.day-strip {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  width: 100%;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  gap: 0;
}
.day-strip-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  padding: 10px 0 14px;
  cursor: pointer;
  position: relative;
  background: transparent;
  border: none;
  font-family: inherit;
  border-radius: 6px 6px 0 0;
  transition: background 0.12s;
}
.day-strip-cell:hover { background: rgba(255,255,255,0.03); }
.day-strip-dow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 400;
}
.day-strip-num {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-muted);
  line-height: 1;
  transition: color 0.12s;
}
/* Active day — teal number + bottom bar */
.day-strip-cell.active .day-strip-dow { color: rgba(59,196,203,0.7); }
.day-strip-cell.active .day-strip-num { color: #3BC4CB; font-weight: 600; }
.day-strip-cell.active::after {
  content: '';
  position: absolute;
  bottom: 0; left: 15%; right: 15%;
  height: 2px;
  background: #3BC4CB;
  border-radius: 2px 2px 0 0;
}
/* Today (when different from active) — amber */
.day-strip-cell.today:not(.active) .day-strip-dow { color: rgba(251,191,36,0.5); }
.day-strip-cell.today:not(.active) .day-strip-num { color: #fbbf24; }
.day-strip-cell.today:not(.active)::after {
  content: '';
  position: absolute;
  bottom: 0; left: 15%; right: 15%;
  height: 2px;
  background: rgba(251,191,36,0.45);
  border-radius: 2px 2px 0 0;
}

/* Pledge scorecard WK links */
.pledge-wk-link {
  background: transparent; border: none; cursor: pointer;
  color: var(--accent); font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem; font-weight: 500; padding: 2px 4px;
  border-radius: 3px; transition: background 0.12s, color 0.12s;
}
.pledge-wk-link:hover { background: var(--accent-dim); color: var(--accent-lt); }

/* Tracker day header links */
.tracker-day-link {
  background: transparent; border: none; cursor: pointer;
  color: var(--text-soft); font-family: inherit; font-size: 0.78rem;
  font-weight: 500; padding: 2px 6px; border-radius: 3px;
  transition: background 0.12s, color 0.12s;
}
.tracker-day-link:hover { background: var(--accent-dim); color: var(--accent-lt); }

/* Stone-inp auto-grow textareas (Track + Act views) */
.field textarea.stone-inp {
  resize: none; overflow: hidden; min-height: 0;
  line-height: 1.4; padding: 8px 12px;
}

/* Full month calendar in daily view */
.day-full-cal {
  flex-shrink: 0;
  width: 224px;
  background: rgba(59,196,203,0.03);
  border: 1px solid rgba(59,196,203,0.14);
  border-radius: 10px;
  padding: 10px 8px 8px;
}
.day-full-cal .month-block-sub {
  font-size: 0.63rem;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  text-align: center;
  color: rgba(59,196,203,0.55);
  margin-bottom: 7px;
  padding: 0;
  border: none;
}
.day-full-cal .cal-grid {
  gap: 2px;
}
.day-full-cal .cal-dow {
  font-size: 0.55rem;
  font-family: 'JetBrains Mono', monospace;
  color: #a78bfa;
  padding: 2px 0 5px;
  letter-spacing: 0.04em;
  text-align: center;
  min-height: 0;
}
.day-full-cal .cal-cell {
  min-height: 26px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  box-shadow: none;
}
.day-full-cal .cal-day-num {
  font-size: 0.7rem;
  font-weight: 400;
  line-height: 1;
}
/* Cells outside challenge — very dim */
.day-full-cal .cal-cell:not(.in-challenge) .cal-day-num {
  opacity: 0.2;
}
/* In-challenge hover */
.day-full-cal .cal-cell.in-challenge:hover {
  background: rgba(59,196,203,0.15);
}
/* Current week band — continuous highlight strip */
.day-full-cal .cal-cell.current-week {
  background: rgba(59,196,203,0.11);
  border-radius: 0;
  box-shadow: none;
}
.day-full-cal .cal-cell.current-week-first {
  border-radius: 5px 0 0 5px;
}
.day-full-cal .cal-cell.current-week-last {
  border-radius: 0 5px 5px 0;
}
.day-full-cal .cal-cell.current-week .cal-day-num {
  color: var(--text);
  font-weight: 500;
}
/* Active day — glowing circle within the band */
.day-full-cal .cal-cell.active-day {
  background: rgba(59,196,203,0.28) !important;
  box-shadow: inset 0 0 0 1.5px rgba(59,196,203,0.55) !important;
  border-radius: 5px !important;
}
.day-full-cal .cal-cell.active-day .cal-day-num {
  color: #3BC4CB !important;
  font-weight: 700;
}

/* ── RESPONSIVE ────────────────────────────────────── */
@media (max-width: 780px) {
  .act-layout { grid-template-columns: 1fr; }
  .reflections-grid { grid-template-columns: 1fr; }
  .setup-grid { grid-template-columns: 1fr; }
  .months-row { grid-template-columns: 1fr; }
  .day-mini-cal { display: none; }
  .day-full-cal { display: none; }
}

@media (max-width: 768px) {
  /* Vision section header — stack on mobile */
  .vision-top-row { flex-direction: column; gap: 16px; }
  .start-date-card { width: 100%; flex-shrink: 1; }

  /* Week header — stacked, right-aligned on mobile */
  .week-header { margin-bottom: 10px; }
  .week-num { font-size: 0.95rem; }
  .week-header .section-title { font-size: 1.1rem; margin-bottom: 0; }

  /* Day strip on mobile — keep 7 columns but smaller */
  .day-strip { gap: 2px; margin-bottom: 16px; }
  .day-strip-cell { padding: 8px 2px 10px; gap: 4px; }
  .day-strip-dow { font-size: 0.5rem; }
  .day-strip-num { font-size: 1rem; }

  /* Results scorecard — switch to card layout */
  .scorecard-table { width: auto; display: flex; flex-direction: column; }
  .scorecard-table thead { display: none; }
  .scorecard-table tbody { display: flex; flex-direction: column; gap: 12px; }
  .scorecard-table tr { display: flex; flex-direction: column; gap: 8px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px; }
  .scorecard-table td { border: none; padding: 0; text-align: left; background: none; }
  .scorecard-table td.row-label { display: none; }
  .scorecard-table input, .scorecard-table textarea { text-align: left; font-size: 0.9rem; }
  .scorecard-table textarea.goal-cell { font-size: 0.9rem; text-align: left; }
  .scorecard-table td::before { content: attr(data-label); display: block; font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px; font-weight: 500; }

  /* Daily time block on mobile — weekly view collapses to 1 col, daily stays 3 */
  .tb-grid { min-width: 100%; }
  .tb-header-row { grid-template-columns: 46px 1fr; }
  .tb-row { grid-template-columns: 46px 1fr; }
  /* Triple (3-col daily) keeps all 3 columns — scroll horizontally if needed */
  .tb-header-row.tb-triple { grid-template-columns: 38px repeat(3, 1fr); }
  .tb-row.tb-triple        { grid-template-columns: 38px repeat(3, 1fr); }
  .tb-col-hdr { font-size: 0.65rem; padding: 4px 2px; }
  .tb-cell-wrap { min-height: 32px; }

  /* Hide legend on mobile to save space */
  .tb-legend { display: none; }
  .day-tb-section .tb-legend { display: flex; }

  /* Pledge scorecard — swap to vertical on mobile */
  .pledge-desktop { display: none; }
  .pledge-table-mobile { display: table; font-size: 0.8rem; }
  .pledge-table-mobile th, .pledge-table-mobile td { padding: 8px 10px; }

  /* Tracker table — card layout on mobile */
  .tracker-wrap { overflow-x: unset; }
  .tracker-wrap::before {
    content: 'HABIT / TASK';
    display: block; margin-bottom: 10px;
    font-family: 'JetBrains Mono', monospace; font-size: 0.62rem;
    color: var(--accent); letter-spacing: 0.1em;
  }
  .tracker-table { display: block; }
  .tracker-table thead { display: none; }
  .tracker-table tbody { display: flex; flex-direction: column; gap: 8px; }

  /* Habit card */
  .tracker-table tr {
    display: flex; flex-wrap: wrap;
    background: var(--surface);
    border: 1px solid var(--border-md);
    border-radius: var(--radius);
    padding: 12px 14px;
    position: relative;
    gap: 0;
  }
  .tracker-table td { display: none; border: none; background: none; padding: 0; }

  /* Row 1: habit name — full width */
  .tracker-table td.td-habit {
    display: flex; flex: 0 0 100%; order: 1;
    align-items: flex-start; margin-bottom: 10px;
    border: none; background: none; padding-right: 0;
  }
  .tracker-table td.td-habit textarea {
    font-size: 0.88rem; color: var(--text); font-weight: 500; line-height: 1.4;
  }

  /* Row 2: 7 day columns (letter + checkbox), evenly spaced */
  .tracker-table td.td-day {
    display: flex; flex-direction: column; align-items: center; gap: 5px;
    flex: 0 0 14.2857%; order: 2; padding: 4px 0;
  }
  .tracker-table td.td-day::before {
    content: attr(data-day-abbr);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.58rem; color: var(--text-muted); letter-spacing: 0.04em;
    text-transform: uppercase;
  }
  .tracker-check { width: 20px; height: 20px; }

  /* Row 3: Due + Done right-aligned, delete button */
  .tracker-table td.td-due {
    display: flex; align-items: center; order: 3;
    flex: 1; font-size: 0.7rem; color: var(--text-muted);
    justify-content: flex-end; gap: 6px;
    padding-top: 8px; border-top: 1px solid var(--border); margin-top: 4px;
  }
  .tracker-table td.td-due::before {
    content: 'Due:'; font-size: 0.65rem; color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace; letter-spacing: 0.04em;
  }
  .tracker-table td.td-done {
    display: flex; align-items: center; order: 3;
    flex: 0 0 auto; padding-top: 8px;
    border-top: 1px solid var(--border); margin-top: 4px;
    font-family: 'JetBrains Mono', monospace; font-size: 0.75rem;
    color: var(--accent); gap: 4px;
  }
  .tracker-table td.td-done::before {
    content: 'Done:'; font-size: 0.65rem; color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace; letter-spacing: 0.04em;
  }
  .tracker-table td.td-actions {
    display: flex; align-items: center; order: 3;
    flex: 0 0 28px; justify-content: flex-end;
    padding-top: 8px; border-top: 1px solid var(--border); margin-top: 4px;
  }

  /* Total row — centered */
  .tracker-table .tracker-total {
    justify-content: center; align-items: center; padding: 12px 14px;
    background: var(--surface-2); border-color: var(--accent-bdr);
    gap: 6px;
  }
  .tracker-table .tracker-total td.total-done-cell {
    display: flex; flex: 0 0 auto; padding: 0;
    font-family: 'JetBrains Mono', monospace; font-size: 1rem; color: var(--accent);
    font-weight: 600;
  }
  .tracker-table .tracker-total td.td-habit {
    display: flex; flex: 0 0 auto; margin-bottom: 0; border: none; background: none; padding: 0;
  }
  .tracker-table .tracker-total td.td-habit .total-label {
    font-family: 'JetBrains Mono', monospace; font-size: 0.65rem;
    color: var(--text-muted); letter-spacing: 0.1em;
  }
  .tracker-table .tracker-total td.td-done,
  .tracker-table .tracker-total td.td-due,
  .tracker-table .tracker-total td.td-day,
  .tracker-table .tracker-total td.td-actions { display: none; }

  /* Project date line — stack on narrow screens */
  .proj-date-line { flex-direction: column; gap: 4px; }
  .proj-date-sep { display: none; }
  .proj-date-item { width: 100%; }

  /* Subnav — allow more room for tabs */
  .subnav { padding: 0 10px; }
  .sub-tab { padding: 4px 10px; font-size: 0.72rem; }
}

@media (max-width: 640px) {
  main { padding: 18px 14px 70px; }
  .nav { padding: 0 12px; gap: 8px; }
  .nav-brand span { display: none; }
  /* nav-actions children: 1=theme-toggle, 2=exportBtn, 3=importBtn, 4=file input */
  .nav-actions .nav-btn:nth-child(2) { font-size: 0; padding: 5px 10px; }
  .nav-actions .nav-btn:nth-child(2)::after { content: '⬇'; font-size: 0.85rem; }
  .nav-actions .nav-btn:nth-child(3) { font-size: 0; padding: 5px 10px; }
  .nav-actions .nav-btn:nth-child(3)::after { content: '⬆'; font-size: 0.85rem; }
  .ob-card { padding: 32px 22px; }
  .ob-title { font-size: 2rem; }
}