/*
 * Coastal Homestead Roadtrip Theme — Huw Fulcher
 *
 * Breezy coastal palette (seafoam, driftwood, sand, sunrise-coral),
 * bookish headings, road-worn details (subtle dashed borders, “polaroid”
 * photos), and relaxed spacing. Still favors tag selectors over classes.
 */

/* ------------------------------
   Global resets and box sizing
--------------------------------*/
*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
}

/* ------------------------------
   Palette & typography
--------------------------------*/
:root {
    /* Bookish headings + humanist sans body */
    --font-heading: Charter, 'Bitstream Charter', 'Sitka Text', Cambria, serif;
    --font-body: Optima, Candara, 'Noto Sans', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

    font-size: 62.5%;

    /* Coastal vibes */
    --color-sand:#FCF7EE;          /* warmer beach sand */
    --color-sky: #eef5f6;           /* lighter mist for panels */
    --color-seafoam: #a8d5c6;       /* sea-mist accent */
    --color-deep-teal: #2b6e69;     /* weathered teal */
    --color-driftwood: #5B3F29;     /* wood trim */
    --color-sunset: #E06035;        /* peachy sun */
    --color-ink: #102022;           /* text */
    --color-ink-muted: #536368;     /* secondary */

    --color-text: var(--color-driftwood);
    --color-text-light: color-mix(in oklab, var(--color-driftwood) 60%, #FFF 40%);

    /* Corner system: calmer, porch-built edges */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 10px;

    /* Glows */
    --sun-glow: rgba(255, 138, 91, 0.18);
    --sea-haze: rgba(40, 96, 92, 0.08);


    /* Code Block */;
    --code-bg        : #102022;          /* ink → dark slate */
    --code-border    : #1b2d2f;          /* slightly lighter */
    --code-text      : #f4eadc;          /* sand */
    --code-keyword   : #7fdac9;          /* sea-foam */
    --code-string    : #ff8a5b;          /* sunset peach */
    --code-number    : #ffc66d;          /* sandy gold */
    --code-func      : #5ab2ff;          /* clear sky */
    --code-comment   : #748c90;          /* driftwood muted */
    --code-selection : rgba(255, 138, 91, .25);
}

html {
    min-height: 800px;
}

body {
    font-family: var(--font-body);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    background:
      /* slats (very faint) */
      /*repeating-linear-gradient(
        180deg,
        transparent 0 22px,
        rgba(0,0,0,0.025) 22px 23px
      ),*/
      /* horizon: sky → sun → sand */
      linear-gradient(
        180deg,
        #fdfcfa 0%,
        #fff2e9 18%,
        #ffe6d7 28%,
        var(--color-sand) 80%,
      );
    color: var(--color-text);
    max-width: 880px;
    margin: 0 auto;
    padding: 0 2.4rem 3rem;
}

/* A subtle sun glow bar at the very top */
body::before {
  content: "";
  display: block;
  height: 12px;
  width: 100%;
  margin: 0 -2.4rem;
  background: radial-gradient(60% 120% at 50% 0%,
              var(--sun-glow) 0%, transparent 60%);
}


/* ------------------------------
   Headings
--------------------------------*/
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 0.6rem;
    overflow-wrap: break-word;
    letter-spacing: 0.2px;
    text-shadow:
      0 1px 0 rgba(255,255,255,0.6),
      0 6px 24px var(--sun-glow);
    color: var(--color-deep-teal);
}

h1 { font-size: 4rem; margin-top: 3rem; }
h1.title { font-size: 3.6rem; margin-bottom: 2rem; }
h2 { font-size: 2.9rem; margin-top: 4.2rem; }
h3 { font-size: 2.2rem; }

:where(h1) {
  margin-block: 0.67em;
  font-size: 2em;
}

/* Underline accent like a shoreline */
h2::after {
    content: "";
    display: block;
    height: 3px;
    width: 68px;
    margin-top: 0.6rem;
    background: linear-gradient(90deg, var(--color-sunset), var(--color-seafoam));
    border-radius: 2px;
}

/* ------------------------------
   Paragraphs & lists
--------------------------------*/
p {
    margin: 1.8rem 0 2rem;
    font-size: 1.9rem;
    color: var(--color-text);
    line-height: 1.6;
}

ul, ol {
    padding-left: 2.2rem;
    font-size: 1.9rem;
}

ul > li,
ol > li {
    margin: 1.1rem 0;
}

/* “road markings” list style option (use <ul class="road"> if desired) */
ul.road > li {
    list-style: none;
    position: relative;
    padding-left: 1.6rem;
}
ul.road > li::before {
    content: "—";
    position: absolute;
    left: 0;
    color: var(--color-driftwood);
    opacity: 0.9;
}

/* ------------------------------
   Links
--------------------------------*/
a {
    color: var(--color-sunset);
    text-decoration: none;
    text-underline-offset: 0.2em;
    transition: color 0.2s ease-in-out, text-decoration-color 0.2s ease-in-out;
}
a:hover {
    text-decoration-thickness: 2px;
    text-decoration: underline;
    color: var(--color-deep-teal);
}

/* ------------------------------
   Navigation
--------------------------------*/
nav {
    position: sticky;
    top: 0;
    z-index: 10;
    background: color-mix(in oklab, var(--color-sand) 85%, #fff 15%);
    backdrop-filter: blur(2px);
    border-bottom: 1px dashed color-mix(in oklab, var(--color-driftwood) 70%, #000 0%);
    box-shadow: 0 6px 20px var(--sea-haze);
    padding: 1.2rem 0 1.2rem;
}

nav > .header { text-align: center; }

nav > .header > p > a {
    font-family: var(--font-heading);
    font-size: 4.2rem;
    color: var(--color-deep-teal);
    font-weight: 700;
    letter-spacing: 0.3px;
}

nav > p > a:hover {
    color: var(--color-link-hover);
    text-decoration: none;
}

nav > .nav-links {
    text-align: center;
    padding: 0 2rem 0.4rem;
}

nav > .nav-links a {
    display: inline-block;
    font-size: 2rem;
    padding: 0.6rem 1.2rem;
    margin: 0 0.2rem;
    line-height: 3.4rem;
    font-weight: 600;
    border-radius: var(--radius-sm);         /* was pill */
    border: 1px solid transparent;
    transition: background-color 0.2s, border-color 0.2s, transform 0.05s;
}
nav > .nav-links a:hover {
    background-color: color-mix(in oklab, var(--color-sky) 85%, #fff 15%);
    border-color: var(--color-seafoam);
    box-shadow: 0 3px 12px var(--sea-haze);
}

/* ------------------------------
   Main & footer
--------------------------------*/
main {
    margin-top: 56px;
    margin-bottom: 64px;
    padding: 0 3rem;
}

footer {
    margin-top: 4rem;
    padding: 2.2rem 3rem 0;
    border-top: 1px dashed color-mix(in oklab, var(--color-driftwood) 70%, #000 0%);
    box-shadow: inset 0 10px 28px rgba(255,138,91,0.06);
    text-align: center;
    font-size: 1.6rem;
    color: var(--color-text-light);
}


/* ------------------------------
   Blockquotes — beach journal card
--------------------------------*/
blockquote {
    font-style: italic;
    margin: 1.2rem 1rem;
    padding: 1.2rem 1.6rem;
    background:
        linear-gradient(180deg, #fffdf8, #fff6ec);
    border: 1px solid color-mix(in oklab, var(--color-driftwood) 55%, #000 0%);
    border-left: 4px solid var(--color-deep-teal);
    border-radius: var(--radius-sm);         /* less rounded */
    box-shadow:
        0 2px 8px var(--sea-haze),
        0 0 0 6px rgba(255,138,91,0.05);
}

/* ------------------------------
   Responsive layout
--------------------------------*/
.row { display: flex; flex-direction: column; }
.column { padding-top: 2rem; }
.column > p { margin: 1rem 0; }

@media (min-width: 768px) {
    .row { flex-direction: row; gap: 1.6rem; }
    .column { flex: 1; padding: 0 1.5rem; }
}

/* ------------------------------
   Dropdown
--------------------------------*/
.dropdown { position: relative; display: inline-block; }
.dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    background-color: #ffffff;
    min-width: 200px;
    box-shadow: 0 10px 24px rgba(0,0,0,0.12);
    z-index: 1;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 0.4rem;
}
.dropdown-content a {
    font-size: 1.8rem;
    color: var(--color-text);
    padding: 0.9rem 1rem;
    text-decoration: none;
    display: block;
    border-radius: 8px;
    transition: background-color 0.2s ease-in-out;
}
.dropdown-content a:hover {
    background-color: var(--color-sky);
}
.dropdown:hover .dropdown-content { display: block; }

/* ------------------------------
   Thoughts
--------------------------------*/
.thought-item > a { font-size: 1.6rem; }

.thought-separator {
    padding: 0;
    margin: 3.6rem 0;
    width: 100%;
    text-align: center;
    font-size: 4.6rem;
    /*color: color-mix(in oklab, var(--color-seafoam) 80%, var(--color-sunset) 20%);*/
    color: var(--color-sunset);
}

/* ------------------------------
   Forms
--------------------------------*/
input, button, textarea, select { font: inherit; }
input, textarea, select {
    border: 1px solid var(--color-border);
    background: #fff;
    padding: 0.8rem 1rem;
    border-radius: 10px;
}
button {
    border: 1px solid var(--color-seafoam);
    background: linear-gradient(180deg, #ffffff, var(--color-sky));
    padding: 0.8rem 1.2rem;
    border-radius: var(--radius-sm);         /* was pill */
    cursor: pointer;
    font-weight: 600;
    box-shadow: 0 2px 8px var(--sea-haze);
}
button:hover {
    border-color: var(--color-deep-teal);
    box-shadow: 0 4px 14px var(--sea-haze);
}

/* ------------------------------
   Media — Polaroid treatment
--------------------------------*/
img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

img.image {
    display: block;
    margin: 2.2rem auto;
    max-width: 320px;
    background: #ffffff;
    padding: 10px 10px 22px; /* polaroid bottom */
    border: 1px solid color-mix(in oklab, var(--color-driftwood) 50%, #000 0%);
    border-radius: 4px;
    box-shadow:
        0 8px 18px rgba(0,0,0,0.10),
        0 2px 4px rgba(0,0,0,0.06);
    transform: rotate(-0.6deg);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
img.image:hover {
    transform: rotate(0deg) translateY(-2px);
    box-shadow:
        0 12px 26px rgba(0,0,0,0.16),
        0 3px 8px rgba(0,0,0,0.08);
}

.thumb img { height: 200px; object-fit: cover; }

/* Full-bleed “postcard” figures if you use <figure> */
figure {
    overflow: hidden;
    border-radius: var(--radius-md);
    border: 1px solid color-mix(in oklab, var(--color-driftwood) 55%, #000 0%);
    box-shadow: 0 8px 18px rgba(0,0,0,0.08), 0 2px 5px rgba(0,0,0,0.04);
    background: #fffdfa;
    width: max-content;   /* shrink-wrap to content width */
    max-width: 100%;      /* but never overflow the container */
    margin: 2.4rem auto;
}

figure.no-centre {
    margin: 2.4rem 0;
}

figure > img {
    border-bottom: 1px solid var(--color-border);
}

figure.no-fig {
    background: transparent;
    border: none;
    box-shadow: none;
}

figure.half-width {
    max-width: 50%;
}

figure.third-width {
    max-width: 33%;
}

figure.tiny {
    max-width: 18%;
}

figure.floatleft {
    float: left;
    margin: .7rem;
}

figure.floatright {
    float: right;
    margin: .7rem;
}

figure.marginright {
    margin-right: 1rem;
}

figcaption {
    font-size: 1.6rem;
    color: var(--color-ink-muted);
    padding: 0.8rem 1.2rem 1.2rem;
}

.image-grid {
  padding-top: 1rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  gap: 1.6rem;
}
.image-grid figure { margin: 0; }

/* ===================================================
   Square variant for the responsive image-grid
   =================================================== */
.image-grid.square .grid-cell {
  /* modern browsers → instant 1:1 box */
  aspect-ratio: 1 / 1;

  /* fall-back for older Safari / Firefox ESR */
  position: relative;
  overflow: hidden;
}
/* ======  Square variant for the image-grid  ====== */
.image-grid.square .grid-cell {
  /* 1 : 1 geometry */
  aspect-ratio: 1 / 1;
  position: relative;
  overflow: hidden;
}

/* fallback for browsers without `aspect-ratio` */
.image-grid.square .grid-cell::before {
  content: "";
  display: block;
  padding-top: 100%;
}

/* make the <figure>, <picture> & <img> fill the box */
.image-grid.square figure,
.image-grid.square picture,
.image-grid.square img {
  position: absolute;   /* ← key change */
  inset: 0;             /* top:0 right:0 bottom:0 left:0 */
  width: 100%;
  height: 100%;
}

.image-grid.square img {
  object-fit: cover;    /* crop, don’t squish */
  object-position: center;
}

/* make the whole square clickable and keep rounded corners/shadow intact */
.image-grid .thumb-link {
  display: block;
  height: 100%;
  border-radius: inherit;   /* carry figure’s rounding */
}
.image-grid .thumb-link:focus-visible {
  outline: 2px dashed currentColor;
  outline-offset: 4px;
}


/* ------------------------------
   Utility: callouts (optional)
--------------------------------*/
aside, .callout {
    background: color-mix(in oklab, var(--color-sky) 70%, #fff 30%);
    border: 1px dashed color-mix(in oklab, var(--color-seafoam) 70%, #000 0%);
    border-radius: var(--radius-md);         /* was 14px */
    box-shadow: 0 4px 16px var(--sea-haze);
    padding: 1.2rem 1.6rem;
    margin: 2rem 0;
}

@media (max-width: 480px) {
  body { padding-left: 2rem; padding-right: 2rem; }
  nav > .header > p > a { font-size: 3.6rem; }
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background-image:
    radial-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
    radial-gradient(rgba(0,0,0,0.025) 1px, transparent 1px),
    radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 3px 3px, 5px 5px, 7px 7px;
  background-position: 0 0, 20px 20px, 40px 40px;
  mix-blend-mode: multiply;
  opacity: 0.35;  /* adjust intensity here */
}

nav, footer {
  position: relative;
  z-index: 10000; /* sit above the grain */
}


/* ==========================================
   Pagefind UI — Sunset Porch Styling
   (Place after your main theme CSS)
   Docs: PagefindUI generates .pagefind-ui* classes
========================================== */

/* Container aligns with your article width & rhythm */
article #search {
  margin-top: 2rem;
}

/* Root container */
.pagefind-ui {
  --pf-radius-sm: var(--radius-sm, 6px);
  --pf-radius-md: var(--radius-md, 8px);
  --pf-border: 1px solid color-mix(in oklab, var(--color-driftwood) 55%, #000 0%);
  --pf-shadow: 0 8px 22px rgba(0,0,0,0.08), 0 2px 5px rgba(0,0,0,0.04);
  --pf-sky: var(--color-sky, #e8f3f6);
  --pf-sand: var(--color-sand, #f6efe6);
  --pf-seafoam: var(--color-seafoam, #9fd7cc);
  --pf-teal: var(--color-deep-teal, #2a6f6b);
  --pf-sunset: var(--color-sunset, #ff7a59);
  --pf-ink: var(--color-text, #0f1b1e);
  --pf-ink-muted: var(--color-text-light, #4b5a5f);
}

/* Search form shell */
.pagefind-ui__form {
  background: linear-gradient(180deg, #ffffff, var(--pf-sky));
  border: var(--pf-border);
  border-radius: var(--pf-radius-md);
  box-shadow: var(--pf-shadow);
  padding: 0.6rem;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.6rem;
  position: sticky;
  top: 60px; /* matches your main spacing */
  z-index: 10001; /* above grain overlay if you set it very high */
}

/* Input */
.pagefind-ui__input {
  font: inherit;
  color: var(--pf-ink);
  background: #fff;
  border: 1px solid color-mix(in oklab, var(--pf-seafoam) 45%, #000 0%);
  border-radius: var(--pf-radius-sm);
  padding: 1rem 1.2rem;
  outline: none;
  width: 100%;
  transition: border-color .15s, box-shadow .15s, background-color .15s;
}

.pagefind-ui__input::placeholder {
  color: color-mix(in oklab, var(--pf-ink-muted) 80%, #fff 0%);
  opacity: 0.9;
}

.pagefind-ui__input:focus {
  border-color: var(--pf-teal);
  box-shadow: 0 0 0 4px rgba(159, 215, 204, 0.25); /* seafoam focus ring */
  background: #fff;
}

/* Clear button / submit button */
.pagefind-ui__button {
  font: inherit;
  border: 1px solid var(--pf-seafoam);
  background: linear-gradient(180deg, #ffffff, var(--pf-sky));
  padding: 0.8rem 1.2rem;
  border-radius: var(--pf-radius-sm);
  cursor: pointer;
  font-weight: 600;
  color: var(--pf-teal);
  transition: border-color .15s, box-shadow .15s, transform .05s;
  box-shadow: 0 2px 8px rgba(40,96,92,0.08);
}
.pagefind-ui__button:hover {
  border-color: var(--pf-teal);
  box-shadow: 0 4px 14px rgba(40,96,92,0.12);
  transform: translateY(-1px);
}

/* Results wrapper */
.pagefind-ui__results {
  margin-top: 1.4rem;
  border-top: 1px dashed color-mix(in oklab, var(--color-driftwood) 70%, #000 0%);
  padding-top: 1.6rem;
}

/* Individual result card */
.pagefind-ui__result {
  background: #fffdfa; /* warm paper */
  border: 1px solid color-mix(in oklab, var(--color-driftwood) 55%, #000 0%);
  border-radius: var(--pf-radius-md);
  padding: 1.2rem 1.4rem;
  box-shadow: 0 6px 18px rgba(0,0,0,0.06);
  margin-bottom: 1.2rem;
  transition: box-shadow .15s, transform .05s, border-color .15s, background-color .15s;
}

.pagefind-ui__result:hover {
  border-color: var(--pf-seafoam);
  background: linear-gradient(180deg, #ffffff, color-mix(in oklab, var(--pf-sky) 80%, #fff 20%));
  box-shadow: 0 10px 22px rgba(0,0,0,0.10);
  transform: translateY(-1px);
}

/* Title & URL */
.pagefind-ui__result-title {
  font-family: var(--font-heading, Charter, Cambria, serif);
  font-size: 2.1rem;
  margin: 0 0 0.4rem 0;
  color: var(--pf-teal);
  text-decoration: none;
}
.pagefind-ui__result-title a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .15s, border-color .15s;
}
.pagefind-ui__result-title a:hover {
  color: var(--pf-sunset);
  border-color: color-mix(in oklab, var(--pf-sunset) 60%, #000 0%);
}

.pagefind-ui__result-url {
  font-size: 1.4rem;
  color: var(--pf-ink-muted);
  margin-bottom: 0.6rem;
  word-break: break-all;
}

/* Excerpt with highlight chips */
.pagefind-ui__result-excerpt {
  font-size: 1.7rem;
  color: var(--pf-ink);
  line-height: 1.6;
}

.pagefind-ui__result-excerpt mark,
.pagefind-ui__excerpt mark {
  background: color-mix(in oklab, var(--pf-sunset) 22%, #fff 78%);
  border: 1px solid color-mix(in oklab, var(--pf-sunset) 40%, #000 0%);
  color: inherit;
  padding: 0.05em 0.25em;
  border-radius: 4px; /* calmer corners */
}

/* Meta row: tags / dates if enabled */
.pagefind-ui__result-tags,
.pagefind-ui__result-extra {
  margin-top: 0.8rem;
  font-size: 1.4rem;
  color: var(--pf-ink-muted);
}

/* Pagination & “show more” */
.pagefind-ui__results-area .pagefind-ui__button {
  margin-top: 1.2rem;
}

/* Loading state line */
.pagefind-ui__message {
  margin: 0.8rem 0 0;
  font-size: 1.6rem;
  color: var(--pf-ink-muted);
}

/* Facets (if you enable filters in config later) */
.pagefind-ui__filters {
  margin-top: 1.2rem;
  padding: 1rem;
  border: var(--pf-border);
  border-radius: var(--pf-radius-md);
  background: linear-gradient(180deg, #ffffff, var(--pf-sky));
}
.pagefind-ui__filter {
  margin: 0.4rem 0.6rem 0.4rem 0;
  display: inline-block;
}
.pagefind-ui__filter input[type="checkbox"] {
  accent-color: var(--pf-teal);
}

/* Small screens */
@media (max-width: 560px) {
  .pagefind-ui__form { top: 52px; }
  .pagefind-ui__result { padding: 1.1rem 1.2rem; }
  .pagefind-ui__result-title { font-size: 1.9rem; }
}

/* 2 ▏Inline code
-------------------------------------------------------------- */
code, kbd, samp {
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.92em;
  background: color-mix(in oklab, var(--code-bg) 92%, #000 8%);
  color: var(--code-string);
  padding: 0.2em 0.4em;
  border-radius: var(--radius-sm);
  border: 1px solid var(--code-border);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04);
}

/* 3 ▏Fenced blocks <pre><code>
-------------------------------------------------------------- */
pre {
  background: var(--code-bg);
  color: var(--code-text);
  padding: 1.4rem 1.8rem;
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--code-border);
  box-shadow: 0 6px 22px rgba(0,0,0,0.18), 0 2px 5px rgba(0,0,0,0.08);
  line-height: 1.55;
  font-size: 1.6rem;     /* matches ~16px base (remember 62.5% root) */
  margin: 2.4rem 0;
}

pre code {                     /* remove extra padding */
  padding: 0;
  background: none;
  color: inherit;
  font-size: inherit;
}

/* Optional: line numbers (add `.linenums` to <pre>) */
pre.linenums {
  counter-reset: linenumber;
  padding-left: 4.2rem;       /* room for numbers */
}
pre.linenums code > span {    /* wrap each line in <span> via Hugo Chroma */
  display: block;
  counter-increment: linenumber;
}
pre.linenums code > span::before {
  content: counter(linenumber);
  display: inline-block;
  width: 2.6rem;
  margin-right: 1.6rem;
  text-align: right;
  color: var(--code-comment);
}

/* 4 ▏Chroma (Hugo) token colours
-------------------------------------------------------------- */
.chroma .k,  /* keyword */
.chroma .kt { color: var(--code-keyword); }

.chroma .s,  /* string */
.chroma .sb,
.chroma .sc,
.chroma .sd,
.chroma .s2 { color: var(--code-string); }

.chroma .mi, /* number */
.chroma .mf { color: var(--code-number); }

.chroma .nf, /* function name */
.chroma .nn { color: var(--code-func); }

.chroma .c {  /* comment */
  color: var(--code-comment);
  font-style: italic;
}

.chroma .o,  /* operators / punctuation */
.chroma .p  { color: var(--code-text); }

/* Text selection inside code */
pre ::selection,
code::selection { background: var(--code-selection); }

/* 5 ▏Responsive tweak – narrow screens
-------------------------------------------------------------- */
@media (max-width: 480px) {
  pre { font-size: 1.4rem; }
  pre.linenums { padding-left: 3.6rem; }
}