/*
Theme Name: Call & Response
Theme URI: https://example.com
Author: Jessica & Cheryl
Author URI: https://example.com
Description: A literary, editorial theme for Call & Response Project — a shared reading and essay exchange between two writers. A branded sidebar and post feed (inspired by classic photo-blog layouts) for browsing, opening onto full-bleed hero photography for each essay.
Version: 1.1.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: call-and-response
*/

/* =========================================================
   0. DESIGN TOKENS
   ========================================================= */
:root{
  /* palette pulled from "Tangled Up in Blue" — indigo fog, pine-black
     silhouettes, and the warm ember/rose glow breaking through it */
  --cr-paper:      #eceef4;
  --cr-paper-dim:  #e1e4ee;
  --cr-ink:        #14151f;
  --cr-ink-soft:   #454a68;
  --cr-ink-faint:  #7d82a0;
  --cr-accent:      #b15a70;
  --cr-accent-soft:  rgba(177,90,112,0.35);
  --cr-line:       rgba(20,21,31,0.13);
  --cr-white:      #f9fafc;
  --cr-sidebar:    #e5e8f1;

  --cr-voice-a:     #b15a70;
  --cr-voice-a-tint:#f1dfe4;
  --cr-voice-b:     #2e3655;
  --cr-voice-b-tint:#e1e4ef;

  --cr-display: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --cr-body:    "Work Sans", "Helvetica Neue", Arial, sans-serif;
  --cr-meta:    "Work Sans", "Helvetica Neue", Arial, sans-serif;

  --cr-measure: 66ch;
  --cr-gutter: clamp(1.25rem, 4vw, 3rem);
  --cr-radius: 2px;
  --cr-sidebar-w: 300px;
}

/* =========================================================
   1. RESET / BASE
   ========================================================= */
*, *::before, *::after{ box-sizing: border-box; }
html{ -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--cr-paper);
  color: var(--cr-ink);
  font-family: var(--cr-body);
  font-size: 1.1rem;
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; height: auto; display: block; }
figure{ margin: 0; }
a{ color: inherit; text-decoration: none; }
a:hover{ color: var(--cr-accent); }
ul, ol{ padding: 0; margin: 0; list-style: none; }
h1,h2,h3,h4,h5,h6{
  font-family: var(--cr-display);
  font-weight: 400;
  color: var(--cr-ink);
  line-height: 1.1;
  margin: 0 0 0.5em;
  letter-spacing: 0;
}
p{ margin: 0 0 1.4em; }
blockquote{
  margin: 2.5em 0;
  padding: 0 0 0 1.3em;
  border-left: 2px solid var(--cr-accent);
  font-family: var(--cr-display);
  font-style: italic;
  font-size: 1.5em;
  color: var(--cr-ink-soft);
}
hr{ border: none; border-top: 1px solid var(--cr-line); margin: 3em 0; }
::selection{ background: var(--cr-accent-soft); }
.screen-reader-text{
  position: absolute; width: 1px; height: 1px; margin: -1px;
  padding: 0; overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

/* =========================================================
   2. SITE SHELL — branded sidebar + content, like a two-up spread
   ========================================================= */
.cr-shell{
  display: flex;
  align-items: flex-start;
  min-height: 100vh;
}
.cr-sidebar{
  width: var(--cr-sidebar-w);
  flex: 0 0 var(--cr-sidebar-w);
  min-height: 100vh;
  position: sticky;
  top: 0;
  background: var(--cr-sidebar);
  border-right: 1px solid var(--cr-line);
  padding: clamp(2rem, 4vw, 3rem) clamp(1.5rem, 3vw, 2.25rem);
  display: flex;
  flex-direction: column;
}
.cr-content{
  flex: 1 1 auto;
  min-width: 0;
}

/* --- sidebar sections --- */
.cr-brand{ margin-bottom: 2.5rem; }
.cr-brand__title{
  font-size: clamp(1.9rem, 3vw, 2.3rem);
  font-style: italic;
  line-height: 1.05;
  margin-bottom: 0.75rem;
}
.cr-brand__title a{ color: var(--cr-ink); }
.cr-brand__tagline{
  font-family: var(--cr-body); font-style: italic; font-size: 0.95rem;
  color: var(--cr-ink-soft);
}

.cr-nav{
  margin-bottom: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  font-family: var(--cr-meta);
  font-size: 0.92rem;
  letter-spacing: 0.02em;
}
.cr-nav a{ display: inline-block; }
.cr-nav .current-menu-item a, .cr-nav a:hover{ color: var(--cr-accent); }

.cr-voices{
  display: flex; flex-direction: column; gap: 0.5rem;
  margin-bottom: 2.25rem;
  font-family: var(--cr-meta); font-size: 0.82rem; color: var(--cr-ink-soft);
}
.cr-voices a{ display: inline-flex; align-items: center; gap: 0.55em; }
.cr-voices a:hover{ color: var(--cr-accent); }
.cr-dot{ width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: 0 0 auto; }
.cr-dot--a{ background: var(--cr-voice-a); }
.cr-dot--b{ background: var(--cr-voice-b); }

.cr-sidebar__spacer{ flex: 1 1 auto; }

.cr-subscribe{ margin-bottom: 2rem; }
.cr-subscribe__title{ font-size: 1.05rem; font-style: italic; margin-bottom: 0.75rem; }
.cr-subscribe p{ font-size: 0.85rem; color: var(--cr-ink-soft); margin-bottom: 0.9rem; }

.cr-sidebar__footer{
  font-family: var(--cr-meta); font-size: 0.68rem; letter-spacing: 0.03em;
  color: var(--cr-ink-faint); padding-top: 1.5rem; border-top: 1px solid var(--cr-line);
}
.cr-sidebar__footer a:hover{ color: var(--cr-accent); }

/* =========================================================
   3. AUTHOR / VOICE BADGE
   ========================================================= */
.cr-byline{
  display: inline-flex; align-items: center; gap: 0.55em;
  font-family: var(--cr-meta); font-size: 0.74rem; letter-spacing: 0.06em;
  color: var(--cr-ink-soft);
}
.cr-byline .cr-dot{ width: 7px; height: 7px; }
.cr-byline--a{ color: var(--cr-voice-a); }
.cr-byline--b{ color: var(--cr-voice-b); }

/* =========================================================
   4. FEED LAYOUT (feed column + widgets column)
   ========================================================= */
.cr-page-head{
  padding: clamp(2.25rem, 5vw, 3.5rem) var(--cr-gutter) 0;
}
.cr-page-head__title{ font-size: clamp(2rem, 4vw, 2.8rem); font-style: italic; }
.cr-page-head__desc{ color: var(--cr-ink-soft); max-width: 46rem; margin-top: 0.75rem; }

.cr-columns{
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: clamp(2rem, 4vw, 3.5rem);
  padding: clamp(1.5rem, 4vw, 2.5rem) var(--cr-gutter) clamp(3rem, 6vw, 5rem);
  align-items: start;
}

/* --- feed entries --- */
.cr-feed{ display: flex; flex-direction: column; }
.cr-entry{
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 1.75rem;
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--cr-line);
}
.cr-entry:first-child{ padding-top: 0; }
.cr-entry__media{
  width: 132px; height: 132px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--cr-paper-dim);
  flex: 0 0 auto;
}
.cr-entry__media img{ width: 100%; height: 100%; object-fit: cover; }
.cr-entry--no-media .cr-entry__media{ display: none; }
.cr-entry--no-media{ grid-template-columns: 1fr; }

.cr-entry__meta-row{
  display: flex; align-items: center; gap: 0.9rem; flex-wrap: wrap;
  font-family: var(--cr-meta); font-size: 0.74rem; color: var(--cr-ink-faint);
  margin-bottom: 0.6rem; letter-spacing: 0.02em;
}
.cr-entry__meta-row .cr-book-tag{ color: var(--cr-accent); text-transform: uppercase; letter-spacing: 0.1em; }
.cr-entry__title{ font-size: clamp(1.4rem, 2.4vw, 1.85rem); margin-bottom: 0.5rem; }
.cr-entry__title a{
  background-image: linear-gradient(var(--cr-accent), var(--cr-accent));
  background-size: 0 1px; background-position: 0 100%; background-repeat: no-repeat;
  transition: background-size .3s ease;
}
.cr-entry__title a:hover{ background-size: 100% 1px; color: var(--cr-ink); }
.cr-entry__excerpt{ color: var(--cr-ink-soft); font-size: 0.98rem; margin-bottom: 0.6rem; }
.cr-entry__more{
  font-family: var(--cr-meta); font-size: 0.78rem; letter-spacing: 0.04em; color: var(--cr-accent);
}
.cr-entry__more::after{ content: " \2192"; }

/* --- widgets column --- */
.cr-widgets{ display: flex; flex-direction: column; gap: 2.5rem; }
.cr-widget__title{
  font-family: var(--cr-display); font-style: italic; font-size: 1.3rem; margin-bottom: 1rem;
}
.cr-search-form{ position: relative; }
.cr-search-form input[type="search"]{
  width: 100%; padding: 0.75em 2.4em 0.75em 1em;
  font-family: var(--cr-meta); font-size: 0.85rem;
  border: 1px solid var(--cr-line); background: var(--cr-white); color: var(--cr-ink);
  border-radius: var(--cr-radius);
}
.cr-search-form button{
  position: absolute; right: 0.6em; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--cr-ink-faint); cursor: pointer; font-size: 1rem;
}
.cr-widget-list{ display: flex; flex-direction: column; gap: 0.75rem; }
.cr-widget-list li{
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: var(--cr-meta); font-size: 0.9rem;
  border-bottom: 1px dotted var(--cr-line); padding-bottom: 0.6rem;
}
.cr-widget-list li a:hover{ color: var(--cr-accent); }
.cr-widget-list .count{ color: var(--cr-ink-faint); font-size: 0.78rem; }

.cr-popular{ display: flex; flex-direction: column; gap: 1.1rem; }
.cr-popular__item{ display: grid; grid-template-columns: 56px 1fr; gap: 0.85rem; align-items: center; }
.cr-popular__media{ width: 56px; height: 56px; border-radius: 50%; overflow: hidden; background: var(--cr-paper-dim); }
.cr-popular__media img{ width: 100%; height: 100%; object-fit: cover; }
.cr-popular__title{ font-family: var(--cr-body); font-size: 0.92rem; line-height: 1.3; }
.cr-popular__meta{ font-family: var(--cr-meta); font-size: 0.7rem; color: var(--cr-ink-faint); margin-top: 0.2rem; }

/* =========================================================
   5. SINGLE ESSAY — full-bleed photography, no sidebar
   ========================================================= */
.cr-hero{ position: relative; width: 100%; background: var(--cr-paper-dim); }
.cr-hero img{ width: 100%; max-height: 82vh; object-fit: cover; }

.cr-single-topbar{
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem var(--cr-gutter);
  font-family: var(--cr-meta); font-size: 0.78rem; letter-spacing: 0.08em;
  text-transform: uppercase; border-bottom: 1px solid var(--cr-line);
}
.cr-single-topbar a:hover{ color: var(--cr-accent); }
.cr-single-topbar ul{ display: flex; gap: 1.75rem; }

.cr-essay-head{
  text-align: center;
  padding: clamp(2.5rem, 6vw, 4rem) var(--cr-gutter) clamp(1.5rem, 4vw, 2rem);
}
.cr-essay-head__meta{
  display: flex; justify-content: center; align-items: center; gap: 1rem;
  flex-wrap: wrap; margin-bottom: 1.5rem;
}
.cr-essay-head__book{
  font-family: var(--cr-meta); font-size: 0.75rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--cr-accent);
}
.cr-essay-head__title{ font-size: clamp(2.2rem, 5vw, 3.4rem); font-style: italic; }
.cr-essay-head__dek{
  font-family: var(--cr-body); font-style: italic; color: var(--cr-ink-soft);
  font-size: 1.15rem; max-width: 40rem; margin: 0.75rem auto 0;
}

.cr-respond-box{
  width: min(var(--cr-measure), 100% - (var(--cr-gutter)*2));
  margin: 0 auto clamp(2rem, 5vw, 3rem);
  padding: 1.1rem 1.4rem;
  border: 1px solid var(--cr-line);
  border-left: 3px solid var(--cr-accent);
  background: var(--cr-white);
  font-family: var(--cr-meta);
  font-size: 0.85rem;
  color: var(--cr-ink-soft);
}
.cr-respond-box a{ color: var(--cr-ink); border-bottom: 1px solid var(--cr-accent-soft); }
.cr-respond-box a:hover{ color: var(--cr-accent); }

.cr-column{
  width: min(var(--cr-measure), 100% - (var(--cr-gutter)*2));
  margin-inline: auto;
}
.cr-essay-body{ padding-bottom: clamp(3rem, 6vw, 5rem); }
.cr-essay-body p:first-of-type::first-letter{
  font-family: var(--cr-display); font-size: 4.4em; float: left; line-height: 0.8;
  padding: 0.05em 0.09em 0 0; color: var(--cr-accent); font-style: italic;
}
.cr-essay-body img{ border-radius: var(--cr-radius); }
.cr-essay-body figure{ margin: 2.75em 0; }
figure.alignwide{ width: 1180px; max-width: calc(100vw - (var(--cr-gutter) * 2)); margin-left: auto; margin-right: auto; position: relative; left: 50%; transform: translateX(-50%); }
figure.alignfull{ width: 100vw; position: relative; left: 50%; right: 50%; margin-left: -50vw; margin-right: -50vw; }
figure.alignfull img{ width: 100%; }
figcaption{ font-family: var(--cr-meta); font-size: 0.75rem; color: var(--cr-ink-faint); text-align: center; margin-top: 0.6em; }

.cr-essay-foot{
  width: min(var(--cr-measure), 100% - (var(--cr-gutter)*2));
  margin: 0 auto; padding-top: 2.5rem; border-top: 1px solid var(--cr-line);
  display: flex; align-items: center; gap: 1.1rem;
}
.cr-essay-foot__note{ font-family: var(--cr-meta); font-size: 0.85rem; color: var(--cr-ink-soft); line-height: 1.6; }

.post-navigation{
  width: min(1180px, 100% - (var(--cr-gutter)*2));
  margin: 3rem auto 0;
  border-top: 1px solid var(--cr-line); padding-top: 2rem;
}
.post-navigation .nav-links{ display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.post-navigation .nav-next{ text-align: right; }
.cr-post-nav__label{
  display: block; font-family: var(--cr-meta); font-size: 0.7rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--cr-ink-faint); margin-bottom: 0.4em;
}
.cr-post-nav__title{ display: block; font-family: var(--cr-display); font-size: 1.35rem; font-style: italic; }

/* =========================================================
   6. BOOK ARCHIVE HEAD
   ========================================================= */
.cr-book-head__desc{ max-width: 46rem; color: var(--cr-ink-soft); }

/* =========================================================
   7. PAGES
   ========================================================= */
.cr-page{ padding: clamp(2.5rem, 6vw, 4.5rem) var(--cr-gutter); }
.cr-page__title{ text-align: center; font-size: clamp(2.2rem, 5vw, 3.2rem); font-style: italic; margin-bottom: 1.5rem; }
.cr-page__content{ width: min(var(--cr-measure), 100%); margin: 0 auto; }

.cr-empty{
  text-align: center; padding: 5rem var(--cr-gutter); color: var(--cr-ink-soft);
  font-family: var(--cr-display); font-style: italic; font-size: 1.4rem;
}

/* =========================================================
   8. WORDPRESS DEFAULTS
   ========================================================= */
.alignleft{ float: left; margin: 0.3em 1.5em 1em 0; }
.alignright{ float: right; margin: 0.3em 0 1em 1.5em; }
.aligncenter{ margin-left: auto; margin-right: auto; }
.wp-caption{ max-width: 100%; }

/* =========================================================
   9. RESPONSIVE
   ========================================================= */
@media (max-width: 980px){
  .cr-shell{ flex-direction: column; }
  .cr-sidebar{
    width: 100%; flex: 0 0 auto; min-height: 0; position: static;
    border-right: none; border-bottom: 1px solid var(--cr-line);
    flex-direction: row; flex-wrap: wrap; align-items: center; gap: 1.5rem 3rem;
  }
  .cr-brand, .cr-nav, .cr-voices, .cr-subscribe{ margin-bottom: 0; }
  .cr-sidebar__spacer{ display: none; }
  .cr-sidebar__footer{ border-top: none; padding-top: 0; }
  .cr-columns{ grid-template-columns: 1fr; }
}
@media (max-width: 600px){
  .cr-entry{ grid-template-columns: 1fr; }
  .cr-entry__media{ width: 100%; height: 220px; border-radius: var(--cr-radius); }
  .cr-post-nav{ grid-template-columns: 1fr; }
  .cr-post-nav__link--next{ text-align: left; }
}