/* ===========================================================
   ADERINSOLA AFOLAYAN — THIS IS ME
   A personal archive. No photographs — typography carries it.
   =========================================================== */

/* ---------- tokens ---------- */
:root {
  --paper: #ede7da;
  --paper-raised: #f4efe4;
  --ink: #262119;
  --ink-soft: #58513f;
  --indigo: #30406a;
  --olive: #6e7048;
  --clay: #a05a3d;
  --line: rgba(38, 33, 25, 0.16);
  --line-strong: rgba(38, 33, 25, 0.32);
  --shadow: none;

  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", "Book Antiqua", "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;

  --gap: clamp(1.25rem, 2vw, 2.25rem);
  --edge: clamp(1.25rem, 4vw, 4rem);
  --radius: 2px;

  color-scheme: light;
}

html[data-theme="dark"] {
  --paper: #17140f;
  --paper-raised: #1e1a13;
  --ink: #ece5d5;
  --ink-soft: #b6ac95;
  --indigo: #8ea0d4;
  --olive: #b7bb84;
  --clay: #cf8a63;
  --line: rgba(236, 229, 213, 0.14);
  --line-strong: rgba(236, 229, 213, 0.3);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
  transition: background-color 300ms ease, color 300ms ease;
}
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

a { color: inherit; }
button { font-family: inherit; }
img { display: none; } /* zero images, by design */

.paper-texture {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    radial-gradient(circle at 20% 10%, rgba(38,33,25,0.035), transparent 45%),
    radial-gradient(circle at 80% 60%, rgba(38,33,25,0.03), transparent 50%);
  mix-blend-mode: multiply;
}
html[data-theme="dark"] .paper-texture { mix-blend-mode: soft-light; opacity: .6; }

/* ---------- type ---------- */
.serif { font-family: var(--serif); }
.mono { font-family: var(--mono); letter-spacing: 0.02em; }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 400; margin: 0; line-height: 1.08; }
.display { font-size: clamp(3rem, 9vw, 7.5rem); letter-spacing: -0.01em; }
.h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); }
.h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); }
.h3 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); }
p { margin: 0 0 1em; color: var(--ink); }
.lede { font-family: var(--serif); font-size: clamp(1.15rem, 2vw, 1.4rem); color: var(--ink-soft); max-width: 40em; }
.eyebrow { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em; color: var(--ink-soft); text-transform: uppercase; }
.meta { font-family: var(--mono); font-size: 0.78rem; color: var(--ink-soft); }
.prose { max-width: 38em; }
.prose p { font-size: 1.05rem; line-height: 1.75; }

/* ---------- layout ---------- */
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 var(--edge); position: relative; z-index: 1; }
.section { padding: clamp(3rem, 7vw, 6rem) 0; border-top: 1px solid var(--line); }
.section:first-of-type { border-top: none; }
.grid { display: grid; gap: var(--gap); }
.grid-12 { grid-template-columns: repeat(12, 1fr); }
@media (max-width: 900px) { .grid-12 { grid-template-columns: repeat(8, 1fr); } }
@media (max-width: 620px) { .grid-12 { grid-template-columns: repeat(4, 1fr); } }
.row-line { border-top: 1px solid var(--line); }
.row-line:last-child { border-bottom: 1px solid var(--line); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 1.1rem var(--edge); }
.wordmark { font-family: var(--serif); font-size: 1.15rem; letter-spacing: 0.01em; text-decoration: none; white-space: nowrap; }
.wordmark b { font-weight: 700; }
.primary-nav { display: flex; gap: 1.6rem; list-style: none; margin: 0; padding: 0; }
.primary-nav a { text-decoration: none; font-size: 0.92rem; color: var(--ink-soft); position: relative; padding: 0.2rem 0; }
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: var(--ink); }
.primary-nav a[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 1px; background: var(--ink); }
.header-actions { display: flex; align-items: center; gap: 0.6rem; }
.icon-btn {
  border: 1px solid var(--line); background: transparent; color: var(--ink);
  width: 38px; height: 38px; border-radius: var(--radius); cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 0.95rem;
}
.icon-btn:hover { border-color: var(--line-strong); }
.desktop-only { display: flex; }
.mobile-only { display: none; }
@media (max-width: 860px) {
  .primary-nav { display: none; }
  .desktop-only { display: none; }
  .mobile-only { display: flex; }
}

/* ---------- mobile full-screen menu ---------- */
.mobile-menu {
  position: fixed; inset: 0; z-index: 60; background: var(--paper); color: var(--ink);
  padding: 1.25rem var(--edge) 2rem; overflow-y: auto;
  transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity 260ms ease, transform 260ms ease;
}
.mobile-menu.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.mobile-menu-top { display: flex; justify-content: space-between; align-items: center; padding-bottom: 1.5rem; border-bottom: 1px solid var(--line); }
.mobile-menu-group { margin-top: 1.75rem; }
.mobile-menu-group .eyebrow { display: block; margin-bottom: 0.6rem; }
.mobile-menu-group a { display: block; font-family: var(--serif); font-size: 1.5rem; text-decoration: none; padding: 0.35rem 0; }
.mobile-menu-foot { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 2.5rem var(--edge) 3rem; margin-top: 4rem; }
.footer-inner { max-width: 1240px; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1.5rem; align-items: flex-end; }
.footer-random { border: 1px solid var(--line-strong); background: transparent; color: var(--ink); font-family: var(--serif); font-size: 1rem; padding: 0.65rem 1.1rem; border-radius: var(--radius); cursor: pointer; }
.footer-random:hover { background: var(--paper-raised); }

/* ---------- buttons / links ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  border: 1px solid var(--ink); background: var(--ink); color: var(--paper);
  padding: 0.75rem 1.3rem; border-radius: var(--radius); text-decoration: none;
  font-size: 0.92rem; cursor: pointer;
}
.btn:hover { opacity: 0.85; }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-outline:hover { border-color: var(--ink); }
.link-underline { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--line-strong); }
.link-underline:hover { text-decoration-color: var(--ink); }

/* ---------- home: life orbit ---------- */
.orbit-wrap { position: relative; width: min(560px, 90vw); aspect-ratio: 1; margin: 2.5rem auto 0; }
.orbit-ring { position: absolute; inset: 0; border: 1px solid var(--line); border-radius: 50%; }
.orbit-ring.r2 { inset: 12%; }
.orbit-center {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  font-family: var(--serif); font-size: 1.6rem; border: 1px solid var(--line-strong);
  border-radius: 50%; width: 92px; height: 92px; display: flex; align-items: center; justify-content: center;
  background: var(--paper);
}
.orbit-node {
  position: absolute; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em;
  padding: 0.4rem 0.7rem; border: 1px solid var(--line); border-radius: 999px; background: var(--paper);
  animation: drift 14s ease-in-out infinite;
}
@keyframes drift { 0%, 100% { transform: translate(0,0);} 50% { transform: translate(0,-6px);} }
@media (prefers-reduced-motion: reduce) { .orbit-node { animation: none; } }

/* ---------- currently / now grid ---------- */
.now-grid { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .now-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .now-grid { grid-template-columns: 1fr; } }
.now-item { border: 1px solid var(--line); padding: 1.25rem; border-radius: var(--radius); text-decoration: none; color: var(--ink); display: block; }
.now-item:hover { border-color: var(--line-strong); background: var(--paper-raised); }
.now-item .eyebrow { display: block; margin-bottom: 0.5rem; }
.now-item .val { font-family: var(--serif); font-size: 1.15rem; }
.now-edit-field label { display: block; margin-bottom: 1rem; }
.now-edit-field .eyebrow { display: block; margin-bottom: 0.3rem; }
.now-edit-field input { width: 100%; font-family: var(--serif); font-size: 1.05rem; background: var(--paper-raised); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.6rem 0.7rem; color: var(--ink); }

/* ---------- life numbers ---------- */
.numbers-grid { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 800px) { .numbers-grid { grid-template-columns: repeat(2, 1fr); } }
.number-item .num { font-family: var(--serif); font-size: clamp(2.2rem, 5vw, 3.4rem); }
.number-item .lbl { font-family: var(--mono); font-size: 0.78rem; color: var(--ink-soft); }

/* ---------- discover blocks ---------- */
.discover-grid { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 760px) { .discover-grid { grid-template-columns: 1fr; } }
.discover-block {
  border: 1px solid var(--line); padding: 1.75rem; border-radius: var(--radius);
  text-decoration: none; color: var(--ink); min-height: 140px; display: flex; flex-direction: column; justify-content: space-between;
  transition: background-color 200ms ease, transform 200ms ease;
}
.discover-block:hover { background: var(--paper-raised); transform: translateY(-2px); }
.discover-block .title { font-family: var(--serif); font-size: 1.4rem; }

/* ---------- rows (archive / done / journal list) ---------- */
.item-row {
  display: grid; grid-template-columns: 6rem 1fr auto; gap: 1rem; align-items: baseline;
  padding: 1.1rem 0; border-top: 1px solid var(--line); text-decoration: none; color: var(--ink);
  cursor: pointer; background: none; border-left: none; border-right: none; border-bottom: none; text-align: left; width: 100%;
}
.item-row:last-child { border-bottom: 1px solid var(--line); }
.item-row:hover { background: var(--paper-raised); }
.item-row .yr { font-family: var(--mono); color: var(--ink-soft); font-size: 0.85rem; }
.item-row .ttl { font-family: var(--serif); font-size: 1.1rem; }
.item-row .sub { display: block; font-family: var(--sans); font-size: 0.85rem; color: var(--ink-soft); margin-top: 0.2rem; }
.item-row .tag { font-family: var(--mono); font-size: 0.72rem; color: var(--ink-soft); text-transform: uppercase; }

/* ---------- filter chips ---------- */
.chip-row { display: flex; flex-wrap: wrap; gap: 0.5rem; overflow-x: auto; padding-bottom: 0.25rem; }
.chip {
  border: 1px solid var(--line-strong); background: transparent; color: var(--ink-soft);
  padding: 0.45rem 0.9rem; border-radius: 999px; font-size: 0.85rem; cursor: pointer; white-space: nowrap;
}
.chip.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ---------- drawer / modal ---------- */
.overlay-backdrop {
  position: fixed; inset: 0; background: rgba(20, 17, 12, 0.55); z-index: 80; opacity: 0; pointer-events: none; transition: opacity 220ms ease;
}
.overlay-backdrop.open { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(480px, 100vw); background: var(--paper); z-index: 90;
  transform: translateX(100%); transition: transform 280ms ease; overflow-y: auto; padding: 2rem; border-left: 1px solid var(--line);
}
.drawer.open { transform: translateX(0); }
.modal {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%, -46%); width: min(560px, 92vw); max-height: 84vh; overflow-y: auto;
  background: var(--paper); border: 1px solid var(--line-strong); border-radius: var(--radius); z-index: 90; padding: 2rem;
  opacity: 0; pointer-events: none; transition: opacity 220ms ease, transform 220ms ease;
}
.modal.open { opacity: 1; transform: translate(-50%, -50%); pointer-events: auto; }
.overlay-close { position: absolute; top: 1.1rem; right: 1.1rem; }
@media (max-width: 620px) { .drawer { width: 100vw; } }

/* ---------- toasts ---------- */
.toast-stack { position: fixed; bottom: 1.25rem; left: 50%; transform: translateX(-50%); z-index: 100; display: flex; flex-direction: column; gap: 0.5rem; align-items: center; }
.toast { background: var(--ink); color: var(--paper); padding: 0.7rem 1.1rem; border-radius: var(--radius); font-size: 0.88rem; opacity: 0; transform: translateY(6px); transition: opacity 220ms ease, transform 220ms ease; }
.toast.show { opacity: 1; transform: translateY(0); }

/* ---------- memory visual (abstract, no images) ---------- */
.memory-visual { width: 100%; aspect-ratio: 4/3; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; position: relative; background: var(--paper-raised); }
.memory-visual svg { width: 100%; height: 100%; display: block; }

/* ---------- gallery grid ---------- */
.gallery-grid { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 760px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .gallery-grid { grid-template-columns: 1fr; } }
.gallery-card { text-decoration: none; color: var(--ink); display: block; }
.gallery-card figcaption { padding-top: 0.6rem; }
.gallery-card .cap-title { font-family: var(--mono); font-size: 0.78rem; color: var(--ink-soft); }

/* ---------- book spines ---------- */
.shelf { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: flex-end; }
.spine {
  writing-mode: vertical-rl; text-orientation: mixed; border: 1px solid var(--line-strong); border-radius: var(--radius);
  padding: 0.9rem 0.55rem; cursor: pointer; font-family: var(--serif); font-size: 0.95rem; color: var(--ink);
  background: var(--paper-raised); display: flex; align-items: center; justify-content: space-between;
}
.spine:hover { transform: translateY(-3px); }

/* ---------- music player ---------- */
.player-bar { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; display: flex; flex-direction: column; gap: 0.9rem; }
.player-controls { display: flex; align-items: center; gap: 0.75rem; }
.player-progress { height: 2px; background: var(--line); position: relative; border-radius: 2px; cursor: pointer; }
.player-progress i { position: absolute; left: 0; top: 0; bottom: 0; background: var(--ink); border-radius: 2px; width: 0%; }
.playlist-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; cursor: pointer; }
.playlist-card:hover { background: var(--paper-raised); }
.playlist-viz { height: 64px; margin-bottom: 0.8rem; }

/* ---------- places ---------- */
.place-node-list .item-row .yr { font-family: var(--mono); }

/* ---------- future timeline ---------- */
.future-track { display: flex; gap: 0.25rem; overflow-x: auto; padding: 1rem 0 1.5rem; }
.future-stop { flex: 0 0 auto; min-width: 160px; border-left: 1px solid var(--line-strong); padding: 0 1.25rem; }
.future-stop .yr { font-family: var(--serif); font-size: 1.6rem; }
.future-stop.unknown .yr { opacity: 0.55; }

/* ---------- forms ---------- */
.field { margin-bottom: 1.4rem; }
.field label { display: block; font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 0.45rem; }
.field input, .field textarea {
  width: 100%; background: var(--paper-raised); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.75rem 0.85rem; font-family: var(--sans); font-size: 1rem; color: var(--ink);
}
.field input:focus, .field textarea:focus { outline: 2px solid var(--indigo); outline-offset: 1px; }
.field .hint { font-size: 0.78rem; color: var(--ink-soft); margin-top: 0.35rem; }
.field .error { font-size: 0.8rem; color: var(--clay); margin-top: 0.35rem; }

/* ---------- accordion ---------- */
.accordion-item { border-top: 1px solid var(--line); }
.accordion-item:last-child { border-bottom: 1px solid var(--line); }
.accordion-trigger { width: 100%; text-align: left; background: none; border: none; color: var(--ink); padding: 1.1rem 0; display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-family: var(--serif); font-size: 1.1rem; }
.accordion-panel { max-height: 0; overflow: hidden; transition: max-height 260ms ease; }
.accordion-panel .inner { padding: 0 0 1.1rem; color: var(--ink-soft); }

/* ---------- journal reading ---------- */
.reading-progress { position: fixed; top: 0; left: 0; height: 2px; background: var(--indigo); z-index: 50; width: 0%; }
.journal-article { max-width: 38em; margin: 0 auto; }
.reading-controls { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }
.reading-controls button { border: 1px solid var(--line-strong); background: transparent; color: var(--ink); border-radius: var(--radius); padding: 0.4rem 0.7rem; cursor: pointer; font-size: 0.85rem; }
.reading-controls button.active { background: var(--ink); color: var(--paper); }
body.focus-mode .site-header, body.focus-mode .site-footer { display: none; }
body[data-font-size="sm"] .journal-article { font-size: 0.92rem; }
body[data-font-size="lg"] .journal-article { font-size: 1.15rem; }
body[data-font-family="serif"] .journal-article p { font-family: var(--serif); }

/* ---------- utility ---------- */
.stack { display: flex; flex-direction: column; gap: 0.5rem; }
.hairline { border-top: 1px solid var(--line); margin: 2rem 0; }
.center { text-align: center; }
.muted { color: var(--ink-soft); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--ink); color: var(--paper); padding: 0.6rem 1rem; z-index: 200; }
.skip-link:focus { left: 1rem; top: 1rem; }
:focus-visible { outline: 2px solid var(--indigo); outline-offset: 2px; }

.empty-state { padding: 3rem 0; text-align: center; }
.empty-state .lede { margin: 0 auto 1rem; }

.search-panel { max-width: 640px; margin: 0 auto; }
.search-panel input { width: 100%; font-family: var(--serif); font-size: 1.4rem; background: transparent; border: none; border-bottom: 1px solid var(--line-strong); padding: 0.6rem 0; color: var(--ink); }
.search-panel input:focus { outline: none; border-color: var(--ink); }
.search-results { margin-top: 1.5rem; }

.kbd { font-family: var(--mono); border: 1px solid var(--line-strong); border-radius: 3px; padding: 0.05rem 0.4rem; font-size: 0.78rem; }