/* Reader — article view in the Thagobyte navy/amber theme.
   Tokens (--background, --foreground, --accent, ...) come from style.css. */

/* ------------------------------------------------------------ landing --- */

.reader-intro {
  padding: 48px 0 8px;
}

.reader-intro h1 {
  font-size: 2.4rem;
  letter-spacing: 0.01em;
}

.reader-intro .tagline {
  color: var(--light-foreground);
  margin-top: 8px;
  max-width: 46ch;
}

.reader-panel {
  padding: 16px 0 64px;
}

.reader-form {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.reader-form input[type="url"] {
  flex: 1;
  min-width: 0;
  padding: 13px 16px;
  border-radius: 10px;
  border: 1px solid var(--muted);
  background: var(--dark-background);
  color: var(--foreground);
  font-size: 1rem;
  font-family: inherit;
}

.reader-form input[type="url"]::placeholder {
  color: var(--muted);
}

.reader-form input[type="url"]:focus,
.reader-settings input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(250, 169, 104, 0.18);
}

.reader-form button,
.reader-settings-actions button:not(.reader-linkbtn) {
  padding: 13px 26px;
  border-radius: 10px;
  border: none;
  background: var(--accent);
  color: var(--dark-background);
  font-size: 1rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s ease;
}

.reader-form button:hover,
.reader-settings-actions button:not(.reader-linkbtn):hover {
  background: var(--foreground);
}

.reader-form button:disabled {
  opacity: 0.55;
  cursor: progress;
}

.reader-formrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 14px;
  min-height: 24px;
}

.reader-status {
  color: var(--light-foreground);
  font-size: 0.95rem;
  margin: 0;
}

.reader-status.is-error {
  color: var(--red);
}

.reader-linkbtn {
  background: none;
  border: none;
  color: var(--accent);
  font-family: inherit;
  font-size: 0.92rem;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.reader-linkbtn:hover {
  color: var(--cyan);
}

/* ----------------------------------------------------------- settings --- */

.reader-settings {
  margin-top: 18px;
  padding: 20px 22px;
  border: 1px solid var(--muted);
  border-radius: 12px;
  background: var(--lighter-background);
}

.reader-settings-note {
  color: var(--light-foreground);
  font-size: 0.9rem;
  margin-bottom: 16px;
  max-width: 62ch;
}

.reader-settings label {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cyan);
  margin-bottom: 6px;
}

.reader-optional {
  text-transform: none;
  letter-spacing: 0;
  color: var(--muted);
}

.reader-settings input {
  width: 100%;
  padding: 11px 14px;
  margin-bottom: 16px;
  border-radius: 8px;
  border: 1px solid var(--muted);
  background: var(--dark-background);
  color: var(--foreground);
  font-family: inherit;
  font-size: 0.95rem;
}

.reader-settings-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.reader-settings-result {
  margin-top: 14px;
  font-size: 0.9rem;
  color: var(--teal);
}

.reader-settings-result.is-error {
  color: var(--red);
}

/* ------------------------------------------------------------ library --- */

.reader-library {
  margin-top: 40px;
}

.reader-library-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-bottom: 1px solid var(--muted);
  padding-bottom: 10px;
  margin-bottom: 4px;
}

.reader-library-head h2 {
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cyan);
  font-weight: 600;
}

.reader-library-list {
  list-style: none;
}

.reader-library-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(42, 107, 120, 0.4);
}

.reader-library-main {
  flex: 1;
  min-width: 0;
  cursor: pointer;
}

.reader-library-title {
  display: block;
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--foreground);
  line-height: 1.35;
}

.reader-library-main:hover .reader-library-title {
  color: var(--accent);
}

.reader-library-meta {
  display: block;
  margin-top: 5px;
  font-size: 0.85rem;
  color: var(--muted);
}

.reader-library-progress {
  color: var(--teal);
}

.reader-library-remove {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  padding: 2px 6px;
  flex-shrink: 0;
}

.reader-library-remove:hover {
  color: var(--red);
}

.reader-library-empty {
  color: var(--muted);
  padding: 20px 0;
  font-size: 0.95rem;
}

/* ------------------------------------------------------------ toolbar --- */

.reader-toolbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--dark-background);
  border-bottom: 1px solid var(--muted);
}

.reader-toolbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 10px;
  padding-bottom: 10px;
  flex-wrap: wrap;
}

.reader-tool-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.reader-tool {
  background: var(--lighter-background);
  border: 1px solid var(--muted);
  color: var(--foreground);
  border-radius: 8px;
  padding: 7px 14px;
  font-family: inherit;
  font-size: 0.88rem;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.reader-tool:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.reader-tool[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--dark-background);
  font-weight: 700;
}

.reader-progress {
  height: 3px;
  background: rgba(42, 107, 120, 0.35);
}

.reader-progress span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 0.12s linear;
}

/* -------------------------------------------------------------- marks --- */

.reader-marks {
  background: var(--lighter-background);
  border-bottom: 1px solid var(--muted);
  padding: 22px 0;
}

.reader-marks h3 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 10px;
}

.reader-marks h3:not(:first-child) {
  margin-top: 24px;
}

.reader-marks-list {
  list-style: none;
}

.reader-marks-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(42, 107, 120, 0.3);
}

.reader-marks-jump {
  flex: 1;
  text-align: left;
  background: none;
  border: none;
  color: var(--foreground);
  font-family: inherit;
  font-size: 0.93rem;
  line-height: 1.5;
  cursor: pointer;
  padding: 0;
}

.reader-marks-jump:hover {
  color: var(--accent);
}

.reader-marks-remove {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  padding: 0 4px;
}

.reader-marks-remove:hover {
  color: var(--red);
}

.reader-marks-empty {
  color: var(--muted);
  font-size: 0.9rem;
  padding: 4px 0;
}

/* ------------------------------------------------------------ article --- */

.reader-article {
  padding: 40px 0 90px;
}

.reader-article .wrap {
  max-width: 720px;
}

.reader-article-head {
  border-bottom: 1px solid var(--muted);
  padding-bottom: 22px;
  margin-bottom: 32px;
}

.reader-article-head h1 {
  font-size: 2.3rem;
  line-height: 1.2;
  color: var(--foreground);
  letter-spacing: -0.01em;
}

.reader-article-meta {
  margin-top: 12px;
  color: var(--cyan);
  font-size: 0.92rem;
}

.reader-article-source {
  display: inline-block;
  margin-top: 10px;
  font-size: 0.9rem;
}

.reader-article-foot {
  margin-top: 44px;
  padding-top: 20px;
  border-top: 1px solid var(--muted);
}

/* Reading column. --reader-size is nudged by the A-/A+ buttons. */
.reader-content {
  font-size: var(--reader-size, 1.12rem);
  line-height: 1.75;
}

.reader-content p,
.reader-content li {
  margin-bottom: 1.15em;
  color: var(--foreground);
}

.reader-content h2,
.reader-content h3 {
  color: var(--accent);
  line-height: 1.3;
  margin: 1.8em 0 0.6em;
}

.reader-content h2 { font-size: 1.45em; }
.reader-content h3 { font-size: 1.18em; }

.reader-content ul {
  padding-left: 1.3em;
  margin-bottom: 1.15em;
}

.reader-content blockquote {
  margin: 1.5em 0;
  padding: 4px 0 4px 22px;
  border-left: 3px solid var(--accent);
  color: var(--light-foreground);
  font-style: italic;
}

.reader-content pre {
  background: var(--dark-background);
  border: 1px solid var(--muted);
  border-radius: 8px;
  padding: 16px;
  overflow-x: auto;
  font-size: 0.88em;
  margin-bottom: 1.3em;
}

/* Images get an amber frame so photos sit inside the theme rather than
   fighting it — the picture itself is left untouched. */
.reader-content figure {
  margin: 2em 0;
}

.reader-content img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--accent);
  background: var(--dark-background);
}

.reader-content figcaption,
.reader-content .reader-caption {
  margin-top: 9px;
  font-size: 0.86em;
  color: var(--cyan);
  line-height: 1.5;
}

/* ---------------------------------------------- bookmarks + underlines --- */

.reader-block {
  position: relative;
}

/* Gutter dot: invisible until you hover the paragraph, solid once bookmarked. */
.reader-mark-dot {
  position: absolute;
  left: -30px;
  top: 0.45em;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 2px solid var(--muted);
  background: transparent;
  cursor: pointer;
  padding: 0;
  opacity: 0;
  transition: opacity 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.reader-block:hover .reader-mark-dot {
  opacity: 1;
}

.reader-mark-dot:hover {
  border-color: var(--accent);
}

.reader-block.is-bookmarked .reader-mark-dot {
  opacity: 1;
  background: var(--accent);
  border-color: var(--accent);
}

.reader-block.is-bookmarked {
  box-shadow: -18px 0 0 -16px var(--accent);
}

.reader-underline {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

/* While the underline tool is armed, make the column feel like a pen is out. */
.reader-content.tool-underline {
  cursor: text;
}

.reader-content.tool-underline .reader-underline {
  cursor: pointer;
  background: rgba(250, 169, 104, 0.12);
}

.reader-flash {
  animation: reader-flash 1.1s ease-out;
}

@keyframes reader-flash {
  0%   { background: rgba(250, 169, 104, 0.28); }
  100% { background: transparent; }
}

/* --------------------------------------------------------- resume pill --- */

.reader-resume {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 26px;
  z-index: 30;
  background: var(--accent);
  color: var(--dark-background);
  border: none;
  border-radius: 999px;
  padding: 12px 26px;
  font-family: inherit;
  font-size: 0.94rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 22px rgba(3, 18, 34, 0.6);
}

.reader-resume:hover {
  background: var(--foreground);
}

/* ------------------------------------------------------------- mobile --- */

@media (max-width: 680px) {
  .reader-intro { padding-top: 32px; }
  .reader-intro h1 { font-size: 1.9rem; }
  .reader-article-head h1 { font-size: 1.6rem; }
  .reader-form { flex-direction: column; }
  .reader-form button { width: 100%; }
  .reader-toolbar-inner {
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: 6px;
    padding-top: 8px;
    padding-bottom: 8px;
    padding-left: 14px;
    padding-right: 14px;
  }
  .reader-tool-group { gap: 4px; flex-wrap: nowrap; }
  .reader-tool { padding: 5px 7px; font-size: 0.72rem; white-space: nowrap; border-radius: 6px; }

  /* No gutter room on a phone — put the dot inline at the paragraph edge. */
  .reader-mark-dot { left: -20px; width: 11px; height: 11px; }
  .reader-article .wrap { padding-left: 30px; }
}