/* jefferochan.com — original code, design informed by the site's previous look */

:root {
  --page-bg: #efefef;
  --card-bg: #f6f6f6;
  --text: #444444;
  --heading: #213f52;
  --link: #6dc8fe;
  --link-hover: #009fff;
  --accent: #56bc8a;
  --muted: #aeaeae;
  --hero-overlay: rgba(0, 0, 0, 0.3);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background-color: var(--page-bg);
  color: var(--text);
  font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 300;
  font-size: 13px;
  line-height: 21px;
}

/* Homepage: black behind everything so iOS Safari's edge-to-edge zones
   never flash grey. */
body:has(.hero) {
  background-color: #000;
}

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

a {
  color: var(--link);
  text-decoration: none;
  transition: color 0.2s ease-in-out;
}
a:hover { color: var(--link-hover); }

img { max-width: 100%; display: block; }

/* ---------- Hero ---------- */

.hero {
  /* Pinned to the viewport; the page scrolls beneath it (see body rule)
     so iOS Safari collapses its bars and grants the full screen. */
  position: fixed;
  inset: 0;
  background-color: #000;
  overflow: hidden;
}

.hero-slide {
  /* Fixed layers reliably extend edge-to-edge on iOS Safari; the negative
     overshoot makes the photo itself fill the status-bar and tab-bar zones
     in every orientation instead of leaving dark bands. */
  position: fixed;
  left: 0;
  right: 0;
  top: calc(-140px - env(safe-area-inset-top, 0px));
  bottom: calc(-140px - env(safe-area-inset-bottom, 0px));
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.75s ease-in-out;
}
.hero-slide.is-active { opacity: 1; }

.hero-overlay {
  position: fixed;
  left: 0;
  right: 0;
  top: calc(-140px - env(safe-area-inset-top, 0px));
  bottom: calc(-140px - env(safe-area-inset-bottom, 0px));
  background-color: var(--hero-overlay);
}

.hero-inner {
  position: relative;
  z-index: 5;
  height: 100%;
  height: 100dvh;
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-transform: uppercase;
  padding: 0 20px;
}

.hero-signature img {
  width: 144px;
  height: auto;
  margin: 0 auto;
}

.hero-social {
  margin-top: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
}
.hero-social a {
  color: #fff;
  display: inline-flex;
  opacity: 0.9;
  transition: opacity 0.2s ease-in-out, transform 0.2s ease-in-out;
}
.hero-social a:hover { opacity: 1; transform: translateY(-2px); color: #fff; }
.hero-social svg { width: 16px; height: 16px; fill: currentColor; }

.home-link {
  margin-top: 38px;
  display: inline-flex;
  color: #fff;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s ease-in-out, transform 0.2s ease-in-out;
}
.home-link.is-shown { opacity: 0.9; pointer-events: auto; }
.home-link:hover { opacity: 1; transform: translateY(-2px); color: #fff; }
.home-link svg { width: 22px; height: 22px; fill: currentColor; }

.social-inert {
  color: #fff;
  display: inline-flex;
  opacity: 0.9;
}
.social-inert svg { width: 16px; height: 16px; fill: currentColor; }

.hero-dots {
  --dot: 7px;
  --gap: 8px;
  position: absolute;
  top: calc(16px + env(safe-area-inset-top, 0px));
  left: 50%;
  transform: translateX(-50%);
  z-index: 6;
  display: flex;
  align-items: center;
  gap: var(--gap);
  max-width: 92vw;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-dot {
  /* visual dot is --dot wide; the button keeps a bigger touch target */
  width: calc(var(--dot) + 10px);
  height: calc(var(--dot) + 10px);
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  position: relative;
  cursor: pointer;
}
.hero-dot::before {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  transition: background-color 0.25s ease-in-out, transform 0.25s ease-in-out;
}
.hero-dot:hover::before { transform: scale(1.25); }
.hero-dot.is-active::before { background-color: #fff; }
.hero-dot.is-small::before { transform: scale(0.6); opacity: 0.7; }
.hero-dot.is-small:hover::before { transform: scale(0.8); }

.hero-dots-viewport {
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-dots-strip {
  display: inline-flex;
  gap: var(--gap);
  transition: transform 0.45s ease-in-out;
  will-change: transform;
}

.hero-dots-divider {
  width: 1px;
  height: calc(var(--dot) + 4px);
  background-color: rgba(255, 255, 255, 0.65);
  margin: 0 3px;
  flex-shrink: 0;
}

.hero-caption {
  position: absolute;
  bottom: calc(34px + env(safe-area-inset-bottom, 0px));
  left: 0;
  right: 0;
  z-index: 6;
  text-align: center;
  color: rgba(255, 255, 255, 0.8);
  font-size: 11px;
  letter-spacing: 0.5px;
  padding: 0 20px;
  transition: opacity 0.4s ease-in-out;
}
.hero-caption:empty { display: none; }

@keyframes cr-fade {
  0%, 74.07% { opacity: 1; }
  100% { opacity: 0; }
}

.hero-copyright {
  /* visible 10s, then a 3.5s fade-out */
  animation: cr-fade 13.5s linear forwards;
  pointer-events: none;
  position: absolute;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  left: 0;
  right: 0;
  z-index: 6;
  text-align: center;
  color: rgba(255, 255, 255, 0.55);
  font-size: 10px;
  letter-spacing: 0.5px;
}
.cr-short { display: none; }

/* ---------- Cards (permalink pages) ---------- */

.card {
  background-color: var(--card-bg);
  transition: opacity 0.3s ease-in-out;
}
a.card-media:hover { opacity: 0.85; }

.card-media img { width: 100%; height: auto; }

.card-body { padding: 14px 20px 16px; }
.card-body p { margin: 0 0 10px; }
.card-body p:last-child { margin-bottom: 0; }

.card-title {
  font-family: "Montserrat", "Open Sans", sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--heading);
  margin: 0 0 10px;
}
.card-title a { color: var(--heading); }

.card-date {
  margin-top: 12px;
  font-size: 11px;
}
.card-date a { color: var(--heading); }
.card-date a:hover { color: var(--link-hover); }

.card-embed { position: relative; width: 100%; }
.card-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.card-embed--instagram { padding-top: 120%; }
.card-embed--youtube { padding-top: 56.25%; }

blockquote {
  border-left: 2px solid var(--accent);
  margin: 10px 0 10px 20px;
  padding-left: 15px;
}

/* ---------- Post page ---------- */

.topbar {
  background-color: #111;
  text-align: center;
  padding: 26px 0 22px;
}
.topbar img { width: 96px; height: auto; margin: 0 auto; }

.single-wrap {
  max-width: 660px;
  margin: 0 auto;
  padding: 50px 15px 30px;
}

.single-wrap .card-body { padding: 18px 24px 20px; }

.post-tags { margin-top: 14px; }
.post-tags span {
  display: inline-block;
  margin-right: 8px;
  color: var(--muted);
  font-size: 11px;
}

.post-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
  font-size: 12px;
}

/* ---------- Archive ---------- */

.archive-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 50px 15px 30px;
}

.archive-month {
  font-family: "Montserrat", "Open Sans", sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--heading);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin: 35px 0 15px;
}

.archive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
}

.archive-grid a { display: block; position: relative; }
.archive-grid img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  transition: opacity 0.2s ease-in-out;
}
.archive-grid a:hover img { opacity: 0.8; }

.archive-text {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  aspect-ratio: 1 / 1;
  background-color: var(--card-bg);
  color: var(--text);
  font-size: 11px;
  line-height: 16px;
  padding: 10px;
  overflow: hidden;
}

/* ---------- Backstage ---------- */

.bs-wrap {
  max-width: 660px;
  margin: 0 auto;
  padding: 40px 15px 50px;
}

.bs-fab {
  position: fixed;
  left: 22px;
  top: 165px;
  z-index: 60;
  touch-action: none;
}
.bs-fab-button {
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  cursor: grab;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--heading);
  background-color: rgba(255, 255, 255, 0.85);
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.18);
}
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .bs-fab-button {
    background-color: rgba(255, 255, 255, 0.45);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    backdrop-filter: blur(16px) saturate(160%);
  }
}
.bs-fab-button svg { width: 20px; height: 20px; fill: currentColor; }
.bs-fab.is-dragging .bs-fab-button { cursor: grabbing; }

.bs-fab-cards {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  flex-direction: column;
  gap: 8px;
  min-width: 150px;
}
.bs-fab.is-open .bs-fab-cards { display: flex; }
.bs-fab.open-up .bs-fab-cards { top: auto; bottom: calc(100% + 10px); }
.bs-fab.open-left .bs-fab-cards { left: auto; right: 0; }

@media (max-width: 700px) {
  .bs-fab {
    left: auto;
    top: auto;
    right: 18px;
    bottom: calc(22px + env(safe-area-inset-bottom, 0px));
  }
  .scrollup {
    right: auto;
    left: 18px;
    bottom: calc(22px + env(safe-area-inset-bottom, 0px));
  }
}
.bs-fab-card {
  padding: 11px 14px;
  border-radius: 10px;
  font-size: 12px;
  color: var(--text);
  background-color: rgba(255, 255, 255, 0.85);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.14);
}
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .bs-fab-card {
    background-color: rgba(255, 255, 255, 0.5);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    backdrop-filter: blur(16px) saturate(160%);
  }
}
.bs-fab-card.is-active { background-color: var(--heading); color: #fff; font-weight: 600; }
.bs-fab-card:hover:not(.is-active) { color: var(--heading); }

}

.bs-title {
  font-family: "Montserrat", "Open Sans", sans-serif;
  font-size: 20px;
  color: var(--heading);
  margin: 0 0 15px;
}

.bs-sub {
  font-family: "Montserrat", "Open Sans", sans-serif;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--heading);
  margin: 35px 0 15px;
}

.bs-actions {
  margin: 20px 0;
  display: flex;
  gap: 10px;
}

.bs-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid #d9d9d9;
  border-radius: 50%;
  color: #7d8a94;
  background-color: transparent;
  cursor: pointer;
  font: inherit;
  transition: color 0.15s ease-in-out, border-color 0.15s ease-in-out, background-color 0.15s ease-in-out;
}
.bs-icon:hover { border-color: var(--heading); color: var(--heading); background-color: rgba(33, 63, 82, 0.05); }
.bs-icon svg { width: 14px; height: 14px; fill: currentColor; }
.bs-icon.is-on { background-color: var(--accent); border-color: var(--accent); color: #fff; }

@keyframes bs-blink { 50% { opacity: 0.35; } }
.bs-item.is-editing .bs-edit-btn { animation: bs-blink 1.5s ease-in-out infinite; }

.bs-item .bs-focus-btn { display: none; }
.bs-item.is-editing .bs-focus-btn { display: inline-flex; }
.bs-item.is-editing .bs-pin-toggle { display: none; }

.bs-del {
  position: absolute;
  left: -42px;
  top: 50%;
  transform: translateY(-50%);
  display: none;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid rgba(192, 57, 43, 0.45);
  border-radius: 50%;
  color: #c0392b;
  background-color: var(--page-bg);
  cursor: pointer;
}
.bs-del svg { width: 14px; height: 14px; fill: currentColor; }
.bs-del:hover { background-color: #c0392b; border-color: #c0392b; color: #fff; }
.bs-item.is-editing .bs-del { display: flex; }

.bs-wrap.is-arrange .bs-item { cursor: grab; user-select: none; touch-action: none; }
.bs-wrap.is-arrange .bs-item.is-dragging {
  cursor: grabbing;
  z-index: 30;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  opacity: 0.96;
}

.bs-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.bs-title-actions { display: flex; gap: 8px; }
.bs-title-row .bs-status { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.bs-desc { color: var(--muted); font-style: normal; font-size: 11px; }

.bs-row { display: flex; align-items: center; gap: 8px; }
.bs-num { color: var(--muted); flex-shrink: 0; }

.bs-name, .bs-desc-input, #bs-token {
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 6px 8px;
  font: inherit;
  color: var(--text);
  background-color: #fff;
  width: 100%;
  min-width: 0;
}
.bs-name {
  font-family: "Montserrat", "Open Sans", sans-serif;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.3px;
  color: var(--heading);
}
.bs-desc-input { font-size: 12px; }
.bs-num { font-family: "Montserrat", "Open Sans", sans-serif; font-size: 11px; }

/* Read-only look: plain text until the pencil enables editing */
.bs-item .bs-name, .bs-item .bs-desc-input {
  border-color: transparent;
  background-color: transparent;
  padding-left: 0;
  cursor: default;
  caret-color: var(--accent);
}
.bs-item .bs-desc-input { color: var(--muted); }
.bs-item .bs-desc-input::placeholder { color: transparent; }
.bs-item.is-editing .bs-desc-input::placeholder { color: #c4c4c4; }
.bs-item.is-editing .bs-name, .bs-item.is-editing .bs-desc-input { cursor: text; }
.bs-item.is-editing .bs-name:focus, .bs-item.is-editing .bs-desc-input:focus { outline: none; }
.bs-name:focus, .bs-desc-input:focus, #bs-token:focus { outline: 2px solid var(--link); border-color: transparent; }

.bs-save {
  border: 0;
  border-radius: 8px;
  padding: 9px 16px;
  font: inherit;
  font-weight: 600;
  color: #fff;
  background-color: var(--accent);
  cursor: pointer;
}
.bs-save:disabled { background-color: #c7c7c7; cursor: default; }
.bs-status { align-self: center; font-size: 11px; color: var(--muted); }
.bs-status.is-error { color: #c0392b; }

.bs-connect {
  background-color: var(--card-bg);
  border-left: 3px solid var(--accent);
  padding: 14px 16px;
  margin: 15px 0;
}
.bs-connect p { margin: 8px 0; }
.bs-disconnect { display: inline-block; margin-top: 20px; font-size: 11px; color: var(--muted); text-decoration: underline; }

.bs-pin-toggle { position: relative; cursor: pointer; }
.bs-pin-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.bs-pin-toggle input:checked + .bs-icon { background-color: var(--accent); color: #fff; }

.bs-focus-editor {
  background-color: var(--card-bg);
  padding: 14px;
  margin: -6px 0 10px;
}
.bs-focus-hint { margin: 0 0 10px; color: var(--muted); }

.bs-focus-tools { display: flex; gap: 8px; margin-bottom: 10px; }
.bs-tab {
  border: 1px solid #d5d5d5;
  border-radius: 6px;
  background-color: #fff;
  padding: 5px 12px;
  font: inherit;
  font-size: 11px;
  color: var(--text);
  cursor: pointer;
}
.bs-tab.is-active { background-color: var(--heading); border-color: var(--heading); color: #fff; }
.bs-tab-center { margin-left: auto; }

.bs-focus-stage {
  position: relative;
  max-width: 460px;
  overflow: hidden;
  touch-action: none;
  user-select: none;
}
.bs-focus-stage img { width: 100%; display: block; pointer-events: none; }
.bs-frame {
  position: absolute;
  border: 2px solid #fff;
  border-radius: 3px;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.55);
  cursor: move;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.bs-frame-shade {
  position: absolute;
  inset: 0;
  background-color: var(--hero-overlay);
  pointer-events: none;
}
.bs-frame-sig {
  position: relative;
  pointer-events: none;
  user-select: none;
}

.bs-focus-row { display: flex; align-items: flex-start; gap: 12px; }
.bs-center-btn { flex-shrink: 0; }
.bs-focus-previews figcaption { font-size: 10px; color: var(--muted); margin-top: 4px; }
.bs-prev { background-size: cover; border-radius: 4px; }
.bs-prev-land { width: 128px; height: 72px; }
.bs-prev-port { width: 44px; height: 92px; }

.bs-item-actions {
  margin-left: auto;
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.bs-button {
  display: inline-block;
  background-color: var(--heading);
  color: #fff;
  padding: 8px 14px;
  border-radius: 4px;
  margin: 0 8px 8px 0;
  font-size: 12px;
}
.bs-button:hover { background-color: var(--link-hover); color: #fff; }

.bs-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 15px;
  background-color: var(--card-bg);
  padding: 10px;
  margin-bottom: 10px;
}
.bs-thumbs { display: flex; gap: 6px; flex-shrink: 0; align-items: center; }
.bs-thumb { background-size: cover; border-radius: 3px; display: block; cursor: zoom-in;
  outline: 2px solid transparent; outline-offset: 2px; transition: outline-color 0.15s ease-in-out; }
.bs-item.is-framing .bs-thumb { cursor: pointer; }
.bs-item.is-framing .bs-thumb.is-mode { outline-color: var(--accent); }
.bs-thumb { position: relative; }
.bs-thumb.is-off { filter: grayscale(1) brightness(0.72); }
.bs-thumb.is-off::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(to bottom left, transparent 45.5%, #fff 45.5%, #fff 54.5%, transparent 54.5%);
}
.bs-thumb-land { width: 118px; height: 66px; }
.bs-thumb-port { width: 34px; height: 72px; }
.bs-item-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.bs-item-meta strong { font-weight: 600; word-break: break-all; }

.bs-notes { padding-left: 18px; margin: 0; }
.bs-notes li { margin-bottom: 6px; }

code {
  background-color: #e6e6e6;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 12px;
}

/* ---------- Footer ---------- */

.site-footer {
  text-align: center;
  padding: 30px 15px 40px;
  color: var(--muted);
  font-size: 11px;
}
.site-footer a { color: var(--muted); text-decoration: underline; }

/* ---------- Scroll-up ---------- */

.scrollup {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 0;
  background-color: #fff;
  color: var(--muted);
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0.85;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.18);
  z-index: 100;
}
.scrollup.is-visible { display: flex; }
.scrollup svg { width: 16px; height: 16px; fill: currentColor; }

/* ---------- Responsive ---------- */

@media (max-width: 620px) {
  .hero-signature img { width: 118px; }
  .hero-copyright { bottom: calc(4px + env(safe-area-inset-bottom, 0px)); }
  .hero-caption { bottom: calc(22px + env(safe-area-inset-bottom, 0px)); }
  .bs-item { flex-wrap: wrap; }
  .bs-item-actions { margin-left: 0; }
  .hero-social { gap: 26px; margin-top: 34px; }
  .hero-social svg, .social-inert svg { width: 17px; height: 17px; }
  .cr-full { display: none; }
  .cr-short { display: inline; font-size: 9px; }
  .bs-thumb-land { width: 92px; height: 52px; }
  .bs-thumb-port { width: 26px; height: 56px; }
  .bs-button { padding: 9px 12px; }
  .single-wrap .card-body { padding: 14px 16px 16px; }
}