/* ==========================================================================
   DAYBOOK — editorial design system
   Newsprint, ink rules, three typefaces, no gradients, no glow, no radius.
   One file, no build step, no runtime CSS framework.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */

:root {
  /* Paper & ink — light */
  --paper: #f2eee4;
  --paper-raised: #fbf9f4;
  --paper-sunk: #e7e1d3;
  --ink: #17140f;
  --ink-2: #4a443b;
  --ink-3: #857c6d;
  --rule: #17140f;
  --rule-soft: #cdc5b3;
  --rule-hair: #ded7c7;

  /* Signal colours — used sparingly, never as a gradient */
  --accent: #bd3f28;
  --accent-wash: #f0e2dd;
  --blue: #23507f;
  --blue-wash: #dfe5ee;
  --olive: #55672c;
  --olive-wash: #e4e7d6;
  --ochre: #9d6d13;
  --ochre-wash: #f0e6d1;

  /* Type */
  --display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --prose: "Newsreader", Georgia, "Times New Roman", serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --step--2: 0.6875rem;
  --step--1: 0.8125rem;
  --step-0: 0.9375rem;
  --step-1: 1.0625rem;
  --step-2: clamp(1.25rem, 0.9rem + 1.1vw, 1.6rem);
  --step-3: clamp(1.6rem, 1.1rem + 2vw, 2.4rem);
  --step-4: clamp(2.1rem, 1.2rem + 3.6vw, 3.6rem);
  --step-5: clamp(2.6rem, 1rem + 6.4vw, 6rem);

  /* Rhythm */
  --gap: 1rem;
  --pad-x: clamp(1.1rem, 4vw, 3.5rem);
  --section-y: clamp(2.75rem, 7vw, 6.5rem);
  --rail-w: 15rem;
  --measure: 68ch;

  --tap: 2.75rem;
  --speed: 180ms;
  --ease: cubic-bezier(0.2, 0.7, 0.3, 1);

  color-scheme: light;
}

[data-theme="ink"] {
  --paper: #14120f;
  --paper-raised: #1d1a15;
  --paper-sunk: #0d0b09;
  --ink: #f0eade;
  --ink-2: #b2aa99;
  --ink-3: #7e7566;
  --rule: #efe9db;
  --rule-soft: #3d372e;
  --rule-hair: #2a251f;

  --accent: #e46c4c;
  --accent-wash: #33201a;
  --blue: #85acdf;
  --blue-wash: #1a2434;
  --olive: #a6ba61;
  --olive-wash: #212715;
  --ochre: #dbaa45;
  --ochre-wash: #2f2413;

  color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="paper"]) {
    --paper: #14120f;
    --paper-raised: #1d1a15;
    --paper-sunk: #0d0b09;
    --ink: #f0eade;
    --ink-2: #b2aa99;
    --ink-3: #7e7566;
    --rule: #efe9db;
    --rule-soft: #3d372e;
    --rule-hair: #2a251f;
    --accent: #e46c4c;
    --accent-wash: #33201a;
    --blue: #85acdf;
    --blue-wash: #1a2434;
    --olive: #a6ba61;
    --olive-wash: #212715;
    --ochre: #dbaa45;
    --ochre-wash: #2f2413;
    color-scheme: dark;
  }
}

/* --------------------------------------------------------------------------
   2. Reset & base
   -------------------------------------------------------------------------- */

*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--prose);
  font-size: var(--step-0);
  line-height: 1.6;
  font-synthesis-weight: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  min-height: 100dvh;
  overflow-x: hidden;
}

/* Faint paper tooth. A single repeating gradient — costs nothing, and it
   stops large flat areas from looking like a default browser page. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
  background-image: repeating-linear-gradient(
    0deg,
    transparent 0 3px,
    color-mix(in srgb, var(--ink) 2%, transparent) 3px 4px
  );
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; background: var(--paper-sunk); }

button, input, select, textarea { font: inherit; color: inherit; }

a { color: inherit; text-underline-offset: 0.18em; text-decoration-thickness: 1px; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* --------------------------------------------------------------------------
   3. Typography
   -------------------------------------------------------------------------- */

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.022em;
  font-variation-settings: "SOFT" 0, "WONK" 1;
  text-wrap: balance;
}

h1 { font-size: var(--step-4); font-weight: 700; }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-2); }
h4 { font-size: var(--step-1); font-weight: 600; }

p { text-wrap: pretty; }

.display {
  font-family: var(--display);
  font-size: var(--step-5);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.04em;
  font-variation-settings: "SOFT" 0, "WONK" 1;
}

.serif-italic {
  font-family: var(--prose);
  font-style: italic;
  font-size: var(--step-1);
  color: var(--ink-2);
}

/* The workhorse label: tiny, monospaced, letterspaced, uppercase. */
.eyebrow {
  font-family: var(--mono);
  font-size: var(--step--2);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: block;
}

.eyebrow--accent { color: var(--accent); }

.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

.num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
  font-weight: 500;
}

.figure {
  font-family: var(--display);
  font-weight: 700;
  font-size: var(--step-3);
  line-height: 1;
  letter-spacing: -0.035em;
  font-variant-numeric: tabular-nums;
}

.prose { max-width: var(--measure); font-size: var(--step-1); line-height: 1.68; }
.prose p + p { margin-top: 0.9em; }
.prose h3, .prose h4, .prose h5 { margin: 1.6em 0 0.4em; }
.prose ul { margin: 0.6em 0; padding-left: 1.1em; }
.prose li { margin: 0.25em 0; }
.prose code {
  font-family: var(--mono);
  font-size: 0.85em;
  background: var(--paper-sunk);
  padding: 0.1em 0.35em;
}
.prose a { color: var(--accent); }

.muted { color: var(--ink-3); }
.dim { color: var(--ink-2); }
.pos { color: var(--olive); }
.neg { color: var(--accent); }
.flat { color: var(--ink-3); }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.clamp-3 { -webkit-line-clamp: 3; line-clamp: 3; }

/* --------------------------------------------------------------------------
   4. Shell — rail + content
   -------------------------------------------------------------------------- */

.shell { display: flex; min-height: 100dvh; position: relative; z-index: 1; }

.rail {
  width: var(--rail-w);
  flex: none;
  border-right: 1px solid var(--rule-soft);
  background: var(--paper-raised);
  position: sticky;
  top: 0;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  z-index: 40;
}

.rail__brand {
  padding: 1.35rem 1.25rem 1.1rem;
  border-bottom: 2px solid var(--rule);
  display: block;
  text-decoration: none;
}

.rail__wordmark {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 0.9;
  font-variation-settings: "SOFT" 0, "WONK" 1;
}

.rail__tag {
  font-family: var(--mono);
  font-size: var(--step--2);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 0.4rem;
}

.rail__nav { flex: 1; overflow-y: auto; padding: 0.9rem 0 1.5rem; scrollbar-width: thin; }

.rail__group {
  font-family: var(--mono);
  font-size: var(--step--2);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 1.1rem 1.25rem 0.4rem;
}
.rail__group:first-child { padding-top: 0.25rem; }

.navlink {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.5rem 1.25rem;
  text-decoration: none;
  font-family: var(--mono);
  font-size: var(--step--1);
  letter-spacing: 0.01em;
  color: var(--ink-2);
  border-left: 3px solid transparent;
  transition: color var(--speed) var(--ease), background var(--speed) var(--ease);
  min-height: 2.25rem;
}

.navlink__idx {
  font-size: var(--step--2);
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}

@media (hover: hover) {
  .navlink:hover { color: var(--ink); background: var(--paper-sunk); }
}

.navlink[aria-current="page"] {
  color: var(--ink);
  font-weight: 700;
  border-left-color: var(--accent);
  background: var(--paper-sunk);
}

.rail__foot {
  border-top: 1px solid var(--rule-soft);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.content {
  flex: 1;
  min-width: 0;
  padding: 0 var(--pad-x) calc(var(--section-y) * 0.6);
}

/* --------------------------------------------------------------------------
   5. Mobile chrome
   -------------------------------------------------------------------------- */

.topbar {
  display: none;
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--rule-soft);
  padding: 0.6rem var(--pad-x);
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.topbar__mark {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.15rem;
  letter-spacing: -0.04em;
  text-decoration: none;
}

.tabbar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--paper-raised);
  border-top: 2px solid var(--rule);
  padding-bottom: env(safe-area-inset-bottom);
}

.tabbar__inner { display: grid; grid-template-columns: repeat(5, 1fr); }

.tab {
  min-height: var(--tap);
  padding: 0.5rem 0.25rem 0.55rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  border-top: 2px solid transparent;
  margin-top: -2px;
}

.tab[aria-current="page"] { color: var(--ink); border-top-color: var(--accent); }
.tab svg { width: 19px; height: 19px; stroke-width: 1.6; }

@media (max-width: 62rem) {
  .rail { position: fixed; inset: 0 auto 0 0; transform: translateX(-100%); transition: transform var(--speed) var(--ease); box-shadow: none; }
  .rail.is-open { transform: none; }
  .topbar { display: flex; }
  .tabbar { display: block; }
  .content { padding-bottom: 5.5rem; }
  .scrim { position: fixed; inset: 0; background: color-mix(in srgb, var(--ink) 45%, transparent); z-index: 39; }
}

/* --------------------------------------------------------------------------
   6. Page headers & parallax masthead
   -------------------------------------------------------------------------- */

.masthead {
  padding: clamp(2.2rem, 6vw, 4.5rem) 0 clamp(1.5rem, 3vw, 2.5rem);
  border-bottom: 2px solid var(--rule);
  position: relative;
  overflow: hidden;
}

.masthead__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(1rem, 3vw, 3rem);
  align-items: end;
}

.masthead__title { margin-top: 0.5rem; }

/* Parallax: the ghost numeral drifting behind the title. Driven by a CSS
   variable that a 20-line rAF loop updates; it degrades to "sits still". */
.masthead__ghost {
  position: absolute;
  right: -0.06em;
  top: 50%;
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(7rem, 24vw, 20rem);
  line-height: 0.72;
  letter-spacing: -0.06em;
  color: var(--ink);
  opacity: 0.045;
  pointer-events: none;
  user-select: none;
  z-index: -1;
  transform: translate3d(0, calc(-50% + var(--parallax, 0px) * 0.6), 0);
  will-change: transform;
}

.masthead__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  align-items: baseline;
  font-family: var(--mono);
  font-size: var(--step--1);
  color: var(--ink-3);
}

.rule { border: 0; border-top: 1px solid var(--rule-soft); margin: 0; }
.rule--heavy { border-top: 2px solid var(--rule); }

.section { padding: var(--section-y) 0 0; }
.section--tight { padding-top: clamp(1.75rem, 4vw, 3rem); }

.section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding-bottom: 0.7rem;
  border-bottom: 2px solid var(--rule);
  margin-bottom: 1.5rem;
}

/* --------------------------------------------------------------------------
   7. Panels, stats, tables
   -------------------------------------------------------------------------- */

.panel {
  border: 1px solid var(--rule-soft);
  background: var(--paper-raised);
  padding: clamp(1rem, 2.2vw, 1.6rem);
}

.panel--flush { padding: 0; }
.panel--sunk { background: var(--paper-sunk); }
.panel--mark { border-left: 3px solid var(--accent); }

.panel__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--rule-soft);
}

.panel__body { padding: clamp(0.9rem, 2vw, 1.4rem); }

/* Stat strip — asymmetric on purpose: the first cell is wider. */
.statstrip {
  display: grid;
  gap: 1px;
  background: var(--rule-soft);
  border: 1px solid var(--rule-soft);
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
}

.statstrip--lead { grid-template-columns: 1.6fr repeat(auto-fit, minmax(8rem, 1fr)); }

.stat {
  background: var(--paper-raised);
  padding: 1rem 1.05rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 0;
}

.stat__value {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.5rem, 1rem + 1.7vw, 2.15rem);
  line-height: 1;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}

.stat__value sup {
  font-family: var(--mono);
  font-size: 0.42em;
  font-weight: 500;
  letter-spacing: 0;
  vertical-align: super;
  color: var(--ink-3);
}

.stat__note {
  font-family: var(--mono);
  font-size: var(--step--2);
  color: var(--ink-3);
  letter-spacing: 0.02em;
}

.stat--hero { background: var(--ink); color: var(--paper); }
.stat--hero .eyebrow, .stat--hero .stat__note { color: color-mix(in srgb, var(--paper) 62%, transparent); }

/* Data tables: ruled, not boxed. */
.tablewrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

table.data {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: var(--step--1);
  font-variant-numeric: tabular-nums;
}

table.data th {
  text-align: left;
  font-weight: 500;
  font-size: var(--step--2);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 0.55rem 0.85rem;
  border-bottom: 2px solid var(--rule);
  white-space: nowrap;
  position: sticky;
  top: 0;
  background: var(--paper);
}

table.data th a { text-decoration: none; display: inline-flex; gap: 0.3rem; align-items: center; }
table.data th a:hover { color: var(--ink); }

table.data td {
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid var(--rule-hair);
  vertical-align: top;
}

table.data tbody tr:last-child td { border-bottom: 0; }
@media (hover: hover) {
  table.data tbody tr:hover td { background: var(--paper-sunk); }
}

.t-right { text-align: right; }
.t-center { text-align: center; }
.nowrap { white-space: nowrap; }

/* --------------------------------------------------------------------------
   8. Controls
   -------------------------------------------------------------------------- */

.field { display: flex; flex-direction: column; gap: 0.3rem; min-width: 0; }

.field > label,
.label {
  font-family: var(--mono);
  font-size: var(--step--2);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-3);
}

input[type="text"], input[type="password"], input[type="number"], input[type="date"],
input[type="time"], input[type="search"], input[type="month"], input[type="tel"],
select, textarea {
  width: 100%;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--rule-soft);
  border-radius: 0;
  padding: 0.55rem 0.7rem;
  font-family: var(--mono);
  font-size: var(--step--1);
  min-height: var(--tap);
  transition: border-color var(--speed) var(--ease);
  appearance: none;
}

textarea { font-family: var(--prose); font-size: var(--step-0); line-height: 1.6; resize: vertical; min-height: 7rem; }

input:hover, select:hover, textarea:hover { border-color: var(--ink-3); }
input:focus, select:focus, textarea:focus { border-color: var(--ink); outline-offset: 1px; }

select {
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%),
                    linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: right 0.95rem center, right 0.6rem center;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 1.9rem;
}

input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator,
input[type="month"]::-webkit-calendar-picker-indicator {
  opacity: 0.5;
  cursor: pointer;
}
[data-theme="ink"] input::-webkit-calendar-picker-indicator { filter: invert(1); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: var(--tap);
  padding: 0.55rem 1.1rem;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink);
  font-family: var(--mono);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border-radius: 0;
  transition: background var(--speed) var(--ease), color var(--speed) var(--ease);
  white-space: nowrap;
}

@media (hover: hover) { .btn:hover { background: var(--ink); color: var(--paper); } }
.btn:active { transform: translateY(1px); }

.btn--solid { background: var(--ink); color: var(--paper); }
@media (hover: hover) {
  .btn--solid:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
}

.btn--accent { background: var(--accent); border-color: var(--accent); color: #fff; }
@media (hover: hover) { .btn--accent:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); } }

.btn--ghost { border-color: var(--rule-soft); color: var(--ink-2); }
.btn--sm { min-height: 2.1rem; padding: 0.3rem 0.7rem; font-size: var(--step--2); }
.btn--icon { padding: 0.35rem; min-width: 2.1rem; min-height: 2.1rem; }
.btn--block { width: 100%; }
.btn--danger { border-color: var(--accent); color: var(--accent); }
@media (hover: hover) { .btn--danger:hover { background: var(--accent); border-color: var(--accent); color: #fff; } }
.btn[disabled] { opacity: 0.4; cursor: not-allowed; }

/* Checkbox / radio as a bordered tick — no custom SVG needed. */
.check {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-family: var(--mono);
  font-size: var(--step--1);
  min-height: var(--tap);
  user-select: none;
}

.check input { position: absolute; opacity: 0; width: 0; height: 0; }

.check__box {
  width: 1.15rem;
  height: 1.15rem;
  border: 1px solid var(--rule);
  flex: none;
  display: grid;
  place-items: center;
  transition: background var(--speed) var(--ease);
}

.check__box::after {
  content: "";
  width: 0.55rem;
  height: 0.3rem;
  border-left: 2px solid var(--paper);
  border-bottom: 2px solid var(--paper);
  transform: rotate(-45deg) scale(0);
  transition: transform var(--speed) var(--ease);
  margin-top: -0.12rem;
}

.check input:checked + .check__box { background: var(--ink); border-color: var(--ink); }
.check input:checked + .check__box::after { transform: rotate(-45deg) scale(1); }
.check input:focus-visible + .check__box { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Segmented filter row */
.segments {
  display: inline-flex;
  border: 1px solid var(--rule-soft);
  flex-wrap: wrap;
}

.segment {
  padding: 0.4rem 0.85rem;
  min-height: 2.4rem;
  display: inline-flex;
  align-items: center;
  font-family: var(--mono);
  font-size: var(--step--2);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-3);
  border-right: 1px solid var(--rule-soft);
}
.segment:last-child { border-right: 0; }
.segment[aria-current="true"] { background: var(--ink); color: var(--paper); }
@media (hover: hover) { .segment:not([aria-current="true"]):hover { color: var(--ink); background: var(--paper-sunk); } }

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.toolbar__group { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: center; }

/* --------------------------------------------------------------------------
   9. Tags, chips, badges
   -------------------------------------------------------------------------- */

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--mono);
  font-size: var(--step--2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.15rem 0.45rem;
  border: 1px solid var(--rule-soft);
  color: var(--ink-2);
  white-space: nowrap;
  text-decoration: none;
}

.tag--accent { border-color: var(--accent); color: var(--accent); }
.tag--blue { border-color: var(--blue); color: var(--blue); }
.tag--olive { border-color: var(--olive); color: var(--olive); }
.tag--ochre { border-color: var(--ochre); color: var(--ochre); }
.tag--solid { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.tag--ghost { border-style: dashed; color: var(--ink-3); }

.taglist { display: flex; flex-wrap: wrap; gap: 0.35rem; }

/* --------------------------------------------------------------------------
   10. Charts (server-rendered SVG)
   -------------------------------------------------------------------------- */

.chart { width: 100%; height: auto; overflow: visible; }
.chart--line { min-height: 140px; }
.chart--bar { min-height: 120px; }

.chart-grid { stroke: var(--rule-hair); stroke-width: 1; }
.chart-axis {
  font-family: var(--mono);
  font-size: 9px;
  fill: var(--ink-3);
  letter-spacing: 0.06em;
}
.chart-line { fill: none; stroke-width: 1.75; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.chart-area { stroke: none; opacity: 0.1; }
.chart-dot { stroke: var(--paper-raised); stroke-width: 1; }
.chart-bar { transition: opacity var(--speed) var(--ease); }
@media (hover: hover) { .chart-barGroup:hover .chart-bar { opacity: 0.65; } }
.chart-empty { font-family: var(--mono); font-size: var(--step--1); color: var(--ink-3); padding: 1.5rem 0; }

.tone-ink { stroke: var(--ink); fill: var(--ink); }
.tone-accent { stroke: var(--accent); fill: var(--accent); }
.tone-blue { stroke: var(--blue); fill: var(--blue); }
.tone-olive { stroke: var(--olive); fill: var(--olive); }
.tone-ochre { stroke: var(--ochre); fill: var(--ochre); }
.chart-line.tone-ink, .chart-line.tone-accent, .chart-line.tone-blue,
.chart-line.tone-olive, .chart-line.tone-ochre { fill: none; }

.sparkline { width: 100%; height: 28px; }

.donut { width: 5.5rem; height: 5.5rem; }
.donut-track { fill: none; stroke: var(--rule-hair); stroke-width: 8; }
.donut-value { fill: none; stroke-width: 8; stroke-linecap: butt; }
.donut-label {
  font-family: var(--display);
  font-weight: 700;
  font-size: 22px;
  fill: var(--ink);
  letter-spacing: -0.04em;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
  font-family: var(--mono);
  font-size: var(--step--2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.legend span { display: inline-flex; align-items: center; gap: 0.4rem; }
.legend i { width: 14px; height: 2px; display: inline-block; }

/* Calendar heatmap */
.heat {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 3px;
  max-width: 24rem;
}

.heat__cell {
  aspect-ratio: 1;
  border: 1px solid var(--rule-hair);
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 0.6rem;
  color: var(--ink-3);
  text-decoration: none;
  min-height: 1.9rem;
}

.heat__cell[data-level="clean"] { background: var(--olive); border-color: var(--olive); color: var(--paper); }
.heat__cell[data-level="1"] { background: var(--accent-wash); border-color: var(--accent-wash); color: var(--ink-2); }
.heat__cell[data-level="2"] { background: color-mix(in srgb, var(--accent) 45%, var(--paper)); border-color: transparent; color: var(--paper); }
.heat__cell[data-level="3"] { background: var(--accent); border-color: var(--accent); color: #fff; }
.heat__cell[data-level="none"] { border-style: dashed; opacity: 0.5; }
@media (hover: hover) { .heat__cell:hover { outline: 2px solid var(--ink); outline-offset: -1px; } }

.heat__dow {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  text-align: center;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   11. Journal entries
   -------------------------------------------------------------------------- */

.entries { border-top: 2px solid var(--rule); }

.entry {
  display: grid;
  grid-template-columns: 7.5rem minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2.5rem);
  padding: clamp(1.25rem, 3vw, 2.1rem) 0;
  border-bottom: 1px solid var(--rule-hair);
  position: relative;
}

/* Alternating offset — kills the "identical card grid" rhythm. */
.entry:nth-child(even) { padding-left: clamp(0rem, 2vw, 2rem); }

.entry__rail { position: relative; }
.entry__daynum {
  font-family: var(--display);
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 900;
  line-height: 0.82;
  letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
}
.entry__monthyear {
  font-family: var(--mono);
  font-size: var(--step--2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 0.35rem;
}

.entry__title {
  font-family: var(--display);
  font-size: var(--step-2);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.entry__title a { text-decoration: none; }
@media (hover: hover) { .entry__title a:hover { color: var(--accent); } }

.entry__body { font-family: var(--prose); font-size: var(--step-0); line-height: 1.62; color: var(--ink-2); max-width: 62ch; }
.entry__body p + p { margin-top: 0.75em; }

.entry__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.5rem;
  margin-top: 0.85rem;
  align-items: center;
}

.entry__photos { display: flex; gap: 0.4rem; margin-top: 0.9rem; flex-wrap: wrap; }
.entry__photos img {
  width: 5.5rem;
  height: 5.5rem;
  object-fit: cover;
  border: 1px solid var(--rule-soft);
  cursor: zoom-in;
  filter: saturate(0.92);
  transition: filter var(--speed) var(--ease);
}
@media (hover: hover) { .entry__photos img:hover { filter: saturate(1.1); } }

.entry__actions { display: flex; gap: 0.4rem; margin-top: 0.9rem; flex-wrap: wrap; }

details.expand > summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--mono);
  font-size: var(--step--2);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 0.4rem 0;
  min-height: 2rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
details.expand > summary::-webkit-details-marker { display: none; }
details.expand > summary::after { content: "↓"; transition: transform var(--speed) var(--ease); }
details.expand[open] > summary::after { transform: rotate(180deg); }
@media (hover: hover) { details.expand > summary:hover { color: var(--ink); } }

@media (max-width: 40rem) {
  .entry { grid-template-columns: 1fr; gap: 0.6rem; }
  .entry:nth-child(even) { padding-left: 0; }
  .entry__rail { display: flex; align-items: baseline; gap: 0.6rem; }
  .entry__daynum { font-size: 2rem; }
  .entry__monthyear { margin-top: 0; }
}

/* Masonry-ish gallery with raw borders (no rounding, no shadows) */
.gallery { columns: 3 15rem; column-gap: 0.85rem; }
.gallery figure { break-inside: avoid; margin-bottom: 0.85rem; border: 1px solid var(--rule-soft); background: var(--paper-raised); }
.gallery img { width: 100%; cursor: zoom-in; filter: saturate(0.92); }
.gallery figcaption { padding: 0.55rem 0.7rem; font-family: var(--mono); font-size: var(--step--2); color: var(--ink-3); border-top: 1px solid var(--rule-hair); }

/* --------------------------------------------------------------------------
   12. Layout helpers
   -------------------------------------------------------------------------- */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 22rem);
  gap: clamp(1.25rem, 3vw, 3rem);
  align-items: start;
}
.split--writer { grid-template-columns: minmax(0, 23rem) minmax(0, 1fr); }
.split--wide { grid-template-columns: minmax(0, 1fr) minmax(0, 17rem); }
.sticky { position: sticky; top: 1.25rem; }

.cols { display: grid; gap: clamp(1rem, 2.5vw, 2rem); }
.cols--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); }
.cols--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); }

@media (max-width: 60rem) {
  .split, .split--writer, .split--wide { grid-template-columns: minmax(0, 1fr); }
  .sticky { position: static; }
  .split--writer > *:first-child { order: 2; }
}

.stack { display: flex; flex-direction: column; }
.stack > * + * { margin-top: var(--flow, 1rem); }
.row { display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; }
.row--between { justify-content: space-between; }
.row--tight { gap: 0.35rem; }
.grow { flex: 1; min-width: 0; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.75rem; }
.mb-2 { margin-bottom: 1rem; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* --------------------------------------------------------------------------
   13. Pagination
   -------------------------------------------------------------------------- */

.pager {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0 0;
  margin-top: 1.5rem;
  border-top: 2px solid var(--rule);
}

.pager__pages { display: flex; gap: 0.25rem; flex-wrap: wrap; align-items: center; }

.pager__link {
  min-width: var(--tap);
  min-height: var(--tap);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.6rem;
  border: 1px solid transparent;
  font-family: var(--mono);
  font-size: var(--step--1);
  font-variant-numeric: tabular-nums;
  text-decoration: none;
  color: var(--ink-2);
}
@media (hover: hover) { .pager__link:hover { border-color: var(--rule-soft); color: var(--ink); } }
.pager__link[aria-current="page"] { background: var(--ink); color: var(--paper); border-color: var(--ink); font-weight: 700; }
.pager__gap { padding: 0 0.35rem; color: var(--ink-3); font-family: var(--mono); }
.pager__count { font-family: var(--mono); font-size: var(--step--2); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }

/* --------------------------------------------------------------------------
   14. Empty states, flashes, lightbox
   -------------------------------------------------------------------------- */

.empty {
  padding: clamp(2.5rem, 7vw, 5rem) 1rem;
  text-align: center;
  border: 1px dashed var(--rule-soft);
}
.empty__mark { font-family: var(--display); font-size: clamp(3rem, 9vw, 5rem); font-weight: 900; line-height: 1; opacity: 0.15; letter-spacing: -0.05em; }
.empty__title { font-family: var(--display); font-size: var(--step-2); margin-top: 0.6rem; }
.empty__note { font-family: var(--prose); font-style: italic; color: var(--ink-3); margin-top: 0.4rem; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: color-mix(in srgb, var(--ink) 93%, transparent);
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
  cursor: zoom-out;
  border: 0;
  width: 100%;
  height: 100%;
}
.lightbox img { max-width: 100%; max-height: 88dvh; object-fit: contain; border: 1px solid color-mix(in srgb, var(--paper) 30%, transparent); }
.lightbox[hidden] { display: none; }

.callout {
  border-left: 3px solid var(--ochre);
  background: var(--ochre-wash);
  padding: 0.8rem 1rem;
  font-family: var(--mono);
  font-size: var(--step--1);
  line-height: 1.55;
}
.callout--accent { border-left-color: var(--accent); background: var(--accent-wash); }
.callout--blue { border-left-color: var(--blue); background: var(--blue-wash); }

/* A quiet marker for the reconstructed months. */
.recon {
  border-left: 3px solid var(--ochre);
  padding-left: 0.75rem;
}

/* --------------------------------------------------------------------------
   15. Device tiles (smart home)
   -------------------------------------------------------------------------- */

.devices { display: grid; gap: 1px; background: var(--rule-soft); border: 1px solid var(--rule-soft); grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); }

.device {
  background: var(--paper-raised);
  border: 0;
  padding: 1.4rem 1.15rem 1.2rem;
  text-align: left;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-height: 9.5rem;
  transition: background var(--speed) var(--ease), color var(--speed) var(--ease);
  font: inherit;
  color: inherit;
}
@media (hover: hover) { .device:hover { background: var(--paper-sunk); } }
.device[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.device[aria-pressed="true"] .eyebrow { color: color-mix(in srgb, var(--paper) 60%, transparent); }
.device[disabled] { opacity: 0.45; cursor: not-allowed; }

.device__name { font-family: var(--display); font-size: var(--step-1); font-weight: 600; letter-spacing: -0.02em; }
.device__state { font-family: var(--mono); font-size: var(--step--1); letter-spacing: 0.16em; text-transform: uppercase; margin-top: auto; display: flex; align-items: center; gap: 0.5rem; }
.device__dot { width: 0.5rem; height: 0.5rem; border: 1px solid currentColor; flex: none; }
.device[aria-pressed="true"] .device__dot { background: var(--ochre); border-color: var(--ochre); }

.pulse { animation: pulse 2s var(--ease) infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

.spin { animation: spin 2.4s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* --------------------------------------------------------------------------
   16. Reveal on scroll (progressive enhancement)
   -------------------------------------------------------------------------- */

.reveal { opacity: 0; transform: translate3d(0, 14px, 0); transition: opacity 520ms var(--ease), transform 520ms var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal, .reveal.is-in { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   17. Print — because a journal should be printable
   -------------------------------------------------------------------------- */

@media print {
  .rail, .tabbar, .topbar, .pager, .toolbar, .btn, .entry__actions { display: none !important; }
  body { background: #fff; color: #000; }
  body::before { display: none; }
  .content { padding: 0; }
  .entry { break-inside: avoid; }
}