#omg-header {
  z-index: 450;
  padding-right: 110px; /* clear of the theme toggle and GitHub icon */
  box-sizing: border-box;
}

/* core.css is shared across other projects, so the theme-picker's swatch
   styling stays untouched there -- this overrides it to render icons
   (sun/moon/spiral, same set as react-morph-charts' ThemeToggle) instead of
   plain colored circles, without needing to edit the shared file. */
#omg-theme-picker {
  gap: 2px;
}
#omg-theme-picker > a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 28px;
  width: 28px;
  border-radius: 50%;
  border: 1px solid transparent;
  background: none;
  color: currentColor;
  opacity: 0.75;
}
#omg-theme-picker > a:hover {
  opacity: 1;
}
#omg-theme-picker > a.selected {
  opacity: 1;
}

/* Theme toggle + GitHub link as one row, anchored top right (core.css
   normally anchors #omg-theme-picker there directly; "static" here lets it
   sit inline instead, with the gap coming from the flex row). */
#omg-header-tools {
  position: absolute;
  top: 5px;
  right: 5px;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 20px;
}
#omg-header-tools #omg-theme-picker {
  position: static;
}

/* GitHub link, same look as the theme toggle's icons */
#omg-github {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: none;
  opacity: 0.75;
}
#omg-github svg {
  width: 30px; /* same size in every theme (the themes' generic svg rule differs) */
  height: 30px;
}
html[data-theme="evol-blue"] #omg-github svg {
  fill: white; /* like the theme toggle icons on the blue background */
}
#omg-github:hover,
#omg-github:focus-visible {
  opacity: 1;
}

html {
  margin: 0;
  padding: 0 0 0 20px;
}
button {
  margin: 0; /* the themes give buttons a top margin, which breaks rows */
}
select {
  font: inherit;
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--input-text);
  background-color: var(--input-bg);
  border: 1px solid var(--input-border);
}
h3 {
  margin-top: 34px;
}
.explain {
  max-width: 680px;
  line-height: 1.55;
}
.explain .note {
  font-size: 0.9em;
  opacity: 0.8;
}
.footer {
  margin-top: 40px;
  font-size: 0.9em;
  opacity: 0.85;
}

/* ---------------------------------------------------------------- colors */

:root {
  --ec-sun: #ffd54f;
  --ec-moon: #cfd8dc;
  --ec-blood: #d9653b;
  --ec-accent: #ffb74d;
  --ec-line: rgba(255, 255, 255, 0.18);
  --ec-muted: rgba(255, 255, 255, 0.7);
  --ec-season: rgba(255, 213, 79, 0.1);
  --ec-shadow: #10151d;
  --ec-penumbra: rgba(255, 255, 255, 0.08);
  --ec-umbra: rgba(0, 0, 0, 0.45);
  --ec-yes: #81c784;
  --ec-some: #ffcc80;
  --ec-card: rgba(255, 255, 255, 0.04);
}
html[data-theme="light"] {
  --ec-sun: #f9a825;
  --ec-moon: #90a4ae;
  --ec-blood: #c0392b;
  --ec-accent: #d9822b;
  --ec-line: rgba(26, 33, 45, 0.18);
  --ec-muted: rgba(26, 33, 45, 0.7);
  --ec-season: rgba(249, 168, 37, 0.14);
  --ec-shadow: #263238;
  --ec-penumbra: rgba(26, 33, 45, 0.07);
  --ec-umbra: rgba(26, 33, 45, 0.3);
  --ec-yes: #2e7d32;
  --ec-some: #b26a00;
  --ec-card: rgba(26, 33, 45, 0.04);
}
html[data-theme="evol-blue"] {
  --ec-accent: #ffcc80;
  --ec-line: rgba(255, 255, 255, 0.3);
  --ec-muted: rgba(255, 255, 255, 0.85);
  --ec-season: rgba(255, 255, 255, 0.12);
  --ec-shadow: #01355a;
  --ec-penumbra: rgba(255, 255, 255, 0.12);
  --ec-umbra: rgba(0, 20, 40, 0.45);
  --ec-yes: #b9f6ca;
  --ec-some: #ffe0b2;
  --ec-card: rgba(255, 255, 255, 0.08);
}

.content {
  max-width: 820px;
}

/* ---------------------------------------------------------------- next */

.next-box {
  margin: 0 0 22px;
}
.next-label {
  margin: 0;
  opacity: 0.8;
}
.next-type {
  font-size: 2.6em;
  font-weight: bold;
  line-height: 1.1;
  margin: 4px 0 6px;
}
.next-type.solar {
  color: var(--ec-sun);
}
.next-type.lunar {
  color: var(--ec-blood);
}
.next-date {
  font-size: 1.15em;
  margin: 0 0 8px;
}

.place-pick,
.year-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}
.place-pick {
  margin: 0 0 8px;
}
.year-nav {
  margin: 0 0 8px;
}
.year-label {
  font-size: 1.3em;
  min-width: 3em;
  text-align: center;
}
.year-btn {
  min-width: 40px;
}
.year-btn:disabled {
  opacity: 0.4;
}
.year-sum {
  margin: 0 0 8px;
  opacity: 0.85;
}

/* ---------------------------------------------------------------- timeline */

.year-strip svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}
.year-strip .axis {
  stroke: var(--ec-line);
}
.year-strip text.month {
  font-size: 12px;
  fill: var(--ec-muted);
}
.season {
  fill: var(--ec-season);
}
.now {
  stroke: var(--ec-accent);
  stroke-width: 2;
}
.mk-sun {
  fill: var(--ec-sun);
}
.mk-bite {
  fill: var(--ec-shadow);
}
.mk-moon {
  fill: var(--ec-moon);
}
.mk-moon.total {
  fill: var(--ec-blood);
}
.mk-moon.partial {
  fill: #b98068;
}
.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  font-size: 0.85em;
  opacity: 0.85;
  margin: 2px 0 18px;
}
.legend span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.legend svg {
  height: 16px;
  width: auto;
}

/* ---------------------------------------------------------------- cards */

.cards {
  display: grid;
  gap: 14px;
}
.ec-card {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 6px 18px;
  padding: 14px 16px;
  border-radius: 8px;
  background: var(--ec-card);
  border-left: 4px solid var(--ec-moon);
  scroll-margin-top: 90px;
}
.ec-card.solar {
  border-left-color: var(--ec-sun);
}
.ec-card.lunar.total {
  border-left-color: var(--ec-blood);
}
.ec-card figure {
  margin: 0;
  text-align: center;
}
.ec-card figcaption {
  font-size: 0.75em;
  opacity: 0.7;
}
.dia {
  width: 100%;
  max-width: 170px;
  height: auto;
  overflow: visible;
}
.ec-card h4 {
  margin: 0;
  font-size: 1.3em;
}
.ec-card.solar h4 {
  color: var(--ec-sun);
}
.ec-card.lunar.total h4 {
  color: var(--ec-blood);
}
.ec-date {
  margin: 2px 0 6px;
  font-size: 1.05em;
}
.ec-note {
  margin: 0 0 8px;
  opacity: 0.8;
  font-size: 0.95em;
}
.ec-local {
  margin: 0 0 8px;
  line-height: 1.45;
}
.ec-local::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  margin-right: 8px;
  background: var(--ec-line);
  vertical-align: 1px;
}
.ec-local.yes::before {
  background: var(--ec-yes);
}
.ec-local.some::before {
  background: var(--ec-some);
}
.ec-local.yes {
  font-weight: bold;
}
.ec-card dl {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 2px 12px;
  margin: 0;
  font-size: 0.9em;
}
.ec-card dt {
  opacity: 0.7;
}
.ec-card dd {
  margin: 0;
}

/* the diagrams */
.sun {
  fill: var(--ec-sun);
}
.sun-hidden {
  fill: var(--ec-sun);
  opacity: 0.25;
}
.corona {
  opacity: 0.8;
}
.moon-disk {
  fill: var(--ec-shadow);
}
.penumbra {
  fill: var(--ec-penumbra);
  stroke: var(--ec-line);
}
.umbra {
  fill: var(--ec-umbra);
  stroke: var(--ec-line);
}
.moon-path {
  stroke: var(--ec-muted);
  stroke-dasharray: 3 3;
}
.moon-ghost {
  fill: var(--ec-moon);
  opacity: 0.35;
}
.moon-max {
  fill: var(--ec-moon);
}
.moon-max.total {
  fill: var(--ec-blood);
}
.moon-max.partial {
  fill: #b98068;
}
.moon-max.penumbral {
  fill: #a9b4b9;
}

.explain .warning {
  border-left: 3px solid var(--ec-accent);
  padding-left: 12px;
}

@media only screen and (max-width: 560px) {
  .ec-card {
    grid-template-columns: 1fr;
  }
  .ec-card figure .dia {
    max-width: 130px;
  }
  .next-type {
    font-size: 2em;
  }
}

/* keep the title clear of the theme toggle and GitHub link on phones */
@media only screen and (max-width: 560px) {
  #omg-header {
    padding-right: 170px;
  }
  #omg-header h1 {
    font-size: 1.6rem;
    white-space: normal;
    overflow: visible;
  }
}