@import url('/css/fonts.css');

/* Semantic voice classes */
.voice-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-style: italic;
}

.voice-artifact {
  font-family: var(--font-reading);
  font-weight: 400;
  font-style: normal;
}

.voice-meta {
  font-family: var(--font-technical);
  font-weight: 400;
  font-style: normal;
}

.voice-meta-accent {
  font-family: var(--font-technical);
  font-weight: 400;
  font-style: italic;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Fonts */
  --font-title: 'Bodoni Moda', 'Times New Roman', serif;
  --font-reading: 'Hanken Grotesk', 'IBM Plex Sans', -apple-system, sans-serif;
  --font-technical: 'Recursive', 'IBM Plex Mono', 'SF Mono', Consolas, monospace;

  /* Warm greys - paper-like */
/*  --bg-light: #f7f5f2;*/
/* bg light warm yellow */
  --bg-light: #FAFAFA; /* green-ish, colder */
  --bg-light-darker: #EDF2F1; /* green-ish, colder */
  --bg-light-darker: #DFEBE7; /* green-ish, colder */
  --bg-panel: #edeae5;
  --bg-panel: #fff;
/*  --bg-card: #faf9f7;*/
  --bg-card: #FFFCF2; /* yellower */
  
  /* Ink */
  --ink: #2c2a26;
  --ink-dark: #141316;
  --ink-light: #5c5a56;
  --ink-faded: #8a8884;
  
  /* Mustard/ochre accent */
  --accent: #c9932e;
  --accent-light: #f5e6c8;
/*  --accent-light-transparent: rgba(245, 230, 200, 0.5);*/
  --accent-light-transparent: rgba(107, 148, 253, 0.20);
  --accent-dim: #a67b24;
  
  /* Technical green (for chosen states) */
/*  --mark: #5a8a5a;*/
  --mark: #5a8a5a;
  --mark-lighter: #ADD3AD;
  --mark-light: #e8f0e8;
  
  /* Lines */
  --rule: #EDE9E0;
  --rule-dark: #b8b4ac;
}

body {
  font-family: var(--font-technical);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
  background:
    radial-gradient(ellipse 70% 60% at 0% 0%, var(--bg-light) 0%, transparent 100%),
    var(--bg-light-darker);
  font-weight: 350;
}

a {
  color: var(--accent-dim);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

code {
  font-family: inherit;
  font-size: 0.9em;
  background: var(--bg-panel);
  padding: 0.15em 0.4em;
  border: 1px solid var(--rule);
}

/* Index */
.index {
  max-width: 640px;
  margin: 60px auto;
  padding: 0 24px;
}

.index h1 {
  font-family: var(--font-title);
  font-size: 2rem;
  font-weight: 700;
  font-style: italic;
/*  letter-spacing: -0.02em;*/
  margin-bottom: 0.25em;
}

.index .subtitle {
  color: var(--ink-faded);
  font-size: 0.9rem;
  margin-bottom: 3em;
  padding-bottom: 1.5em;
  border-bottom: 1px solid var(--rule);
}

.index .empty {
  color: var(--ink-faded);
}

.song-list {
  list-style: none;
}

.song-list li {
  border-bottom: 1px dashed var(--rule);
}

.song-list a {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.75em 0;
  color: inherit;
}

.song-list a:hover {
  text-decoration: none;
  background: var(--accent-light);
  margin: 0 -12px;
  padding-left: 12px;
  padding-right: 12px;
}

.song-name {
  font-weight: 500;
}

.song-meta {
  float: right;
  color: var(--ink-faded);
  font-size: 0.8em;
}

/* Song view */
.song-view {
  min-height: 100vh;
}

.song-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 16px 32px;
/*  border-bottom: 1px solid var(--rule);*/
/*  background: var(--bg-card);*/
}

.song-header .back {
  font-size: 0.8rem;
  color: var(--ink-faded);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.song-header .site-name {
  font-family: var(--font-title);
  font-weight: 700;
  font-style: italic;
  font-size: 1.5rem;
  color: var(--ink);
  text-decoration: none;
}

.artifact h1 {
  font-family: var(--font-title);
  font-size: 1.5em;
  font-weight: 700;
  font-style: italic;
/*  margin-bottom: var(--baseline);*/
  margin-bottom: 0;
/*  line-height: calc(2 * var(--baseline));*/
/*  line-height: calc(2 * var(--baseline));*/
  line-height: 1em;
  margin-top: 3px;
}

.artifact-models {
/*  font-family: var(--font-technical);*/
  font-size: 0.8em;
/*  line-height: var(--baseline);*/
  line-height: 2.25em;
  color: var(--ink-faded);
  margin-bottom: var(--baseline);
}

.artifact-footer {
  font-size: 0.8em;
  line-height: var(--baseline);
  color: var(--ink-faded);
  margin-top: calc(2.75 * var(--baseline));
}

.index-footer {
  font-size: 0.8em;
  color: var(--ink-faded);
  margin-top: 3em;
  padding-top: 1.5em;
  border-top: 1px solid var(--rule);
}

.song-header .song-meta {
  font-size: 0.8rem;
  color: var(--ink-faded);
}

/* Three pane layout */
.three-pane {
  display: flex;
  min-height: calc(100vh - 100px);
}

.artifact {
  --baseline: 1.5em;
  --line-color: var(--rule);
  position: relative;
  width: 680px;
  flex-shrink: 0;
  padding: var(--baseline) 40px;
  background:
    repeating-linear-gradient(
      180deg,
      transparent,
      transparent calc(var(--baseline) - 1px),
      var(--line-color) calc(var(--baseline) - 1px),
      var(--line-color) var(--baseline)
    ),
    var(--bg-card);
  background-attachment: local;
  font-family: var(--font-reading);
  font-size: 1.2rem;
  line-height: var(--baseline);

  z-index: 500;
  box-shadow: 2px 5px 7px rgba(0,0,0,0.2);

  border-right: 1px solid #E1DBC0;
}

.artifact-code {
  position: absolute;
  top: calc(1.5rem + 5px);
  left: 10px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: var(--font-technical);
  font-size: 0.6rem;
  color: var(--ink-dark);
  opacity: 0.2;
  padding: 0.2em;
  letter-spacing: 0.25em;
  font-weight: 600;
  line-height: 1em;
}

.reasoning-panel {
  --baseline: 1.5em;
/*  --grid-color: var(--rule);*/
  --grid-color: rgba(150, 190, 220, 0.15);
  width: 680px;
  flex-shrink: 0;
  padding: var(--baseline) calc(var(--baseline) + 2px);
  background:
    repeating-linear-gradient(
      180deg,
      transparent,
      transparent calc(var(--baseline) - 1px),
      var(--grid-color) calc(var(--baseline) - 1px),
      var(--grid-color) var(--baseline)
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent calc(var(--baseline) - 1px),
      var(--grid-color) calc(var(--baseline) - 1px),
      var(--grid-color) var(--baseline)
    ),
    var(--bg-panel);
  background-attachment: local;
/*  background-position: 0 0, 0 0, 0 0;*/
/*  border-left: 2px solid var(--rule-dark);*/
  font-size: 0.9rem;
  line-height: var(--baseline);
  position: sticky;
  top: 0;
  height: calc(100vh - 5px);
  margin-top: 5px;
  overflow-y: auto;

  z-index: 250;
  box-shadow: 1px 3px 5px rgba(0,0,0,0.15);

/*  background-position: 0px -5px;*/
}

.reasoning-panel .panel-header {
  padding-top: 3px;
}

.reasoning-panel .panel-placeholder {
  margin-top: var(--baseline);
}

.choices-panel {
  --appear-speed: 0.1s;
  --chosen-speed: 0.4s;
  flex: 1;
  min-width: 240px;
  padding: 40px;
/*  background: var(--bg-light);*/
/*  border-left: 1px solid var(--rule);*/
  font-size: 0.85rem;
  line-height: 1.6;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.choices-placeholder {
  color: var(--ink-faded);
  font-style: italic;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  line-height: var(--baseline);
  margin-bottom: var(--baseline);
  font-size: 1.2em;
  line-height: 1rem;
}

.panel-header .panel-model {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.panel-header .panel-model::before {
  content: ">_ ";
}

.panel-header .panel-depth {
  font-weight: 600;
}

.panel-header .panel-depth::before {
  content: "⁂ ";
}

.panel-header .panel-close {
  font-size: 0.75em;
  color: maroon;
  font-weight: 500;
  opacity: 0.7;
  cursor: pointer;
  transition: opacity 0.25s;
}

.panel-header .panel-close:hover {
  opacity: 1;
}

.panel-placeholder {
  color: var(--ink-faded);
  font-style: italic;
}

.panel-section {
  margin-bottom: var(--baseline);
}

.panel-model {
  /*font-size: 0.75rem;
  color: var(--ink-faded);*/
}

.panel-singer-model {
  padding-bottom: var(--baseline);
}

.panel-reasoning {
  font-family: var(--font-technical);
  white-space: pre-wrap;
  color: var(--ink-dark);
  line-height: var(--baseline);
}

.options-connector {
  border-left: 2px dashed transparent;
  margin-top: -8px;
  padding-top: 8px;
  transition: border-color var(--chosen-speed);
  box-sizing: border-box;
}

.options-connector.active {
  border-color: var(--mark-lighter);
}

.options-connector .option.not-chosen {
  margin-bottom: 8px;
}

.options-connector .option.not-chosen[data-chosen] {
  margin-bottom: 0;
}

.options-connector .option.chosen {
  border-left: none;
  margin-bottom: 0;
}

.panel-context {
  font-family: var(--font-reading);
  font-size: 1.2rem;
/*  color: var(--ink-faded);*/
  border: 1px dashed var(--rule);
  border-color: var(--mark);
  border-color: var(--mark-lighter);
  border-width: 2px;
  border-top: none;
  border-left: none;
  width: fit-content;
  padding-right: 10px;
}

/*.panel-context::after {
  content: "⌥";
  color: #999;
  font-size: 0.8rem;
  margin-left: 5px;
  position: relative;
  top: -2px;
}*/

.panel-options {
  font-size: 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.option {
  padding: 10px 12px;
  border: 2px dashed transparent;
  border-left: none;
  background: var(--bg-card);
  transition: opacity var(--appear-speed);
  box-sizing: border-box;
}

.option.not-chosen {
  opacity: 0.8;
  position: relative;
  left: 20px;
}

.option.chosen {
  border: 1px dashed var(--rule);
  border-color: var(--mark);
  border-color: var(--mark-lighter);
  border-width: 2px;
/*  background: var(--mark-light);*/
  background: #fff;
  position: relative;
  left: 0;
  box-sizing: border-box;
  opacity: 1;
  transition: background var(--chosen-speed), border var(--chosen-speed), left var(--chosen-speed), opacity var(--chosen-speed);
}

.editor-menu .option {
  border: 1px solid var(--rule);
}

.editor-menu .option.chosen {
  margin-right: 0;
  border-width: 2px;
}

.option-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-faded);
  margin-bottom: 0.5em;
}

.option.chosen .option-label {
  color: var(--mark);
}

.option.hidden {
  opacity: 0;
}

.option-content {
  color: var(--ink);
/*  max-height: 140px;*/
/*  overflow: hidden;*/
  font-size: 0.8rem;
  line-height: 1.5;
}

.batch-separator {
  width: 100%;
  margin: 12px 0;
  padding: 12px 0;
  border-top: 1px dashed var(--rule);
  transition: opacity var(--appear-speed);
  margin-left: 2em;
}

.batch-separator.hidden {
  opacity: 0;
}

.batch-separator-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-dim);
  margin-bottom: 0.5em;
  font-weight: 600;
}

.batch-separator-reasoning {
  font-size: 0.75rem;
  color: var(--ink-light);
  white-space: pre-wrap;
  padding-left: 1em;
  border-left: 2px solid var(--accent);
}

.editor-menu {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
  padding-top: 12px;
/*  border-top: 1px dashed var(--rule);*/
}

.editor-item {
  background: var(--bg-panel);
  border-style: dashed;
}

.editor-item.chosen {
/*  background: var(--mark-light);*/
  background: #fff;
  border-color: var(--mark);
  border-style: solid;
}

.editor-item .option-content {
  font-style: italic;
  color: var(--ink-faded);
}

.editor-item.chosen .option-content {
  color: var(--mark);
}

/* Chirp spans */
.chirp {
  cursor: pointer;
  transition: background 0.25s, box-shadow 0.1s;
  white-space: pre-wrap;
  padding: 2px 0;
}

.chirp:hover {
  background: var(--accent-light-transparent);
/*  box-shadow: 0 0 0 2px var(--accent-light);*/
}

.chirp.active {
  background: var(--accent-light-transparent);
/*  box-shadow: inset 0 -2px 0 var(--accent);*/
}

.chirp-seed {
/*  color: var(--ink-light);*/
/*  padding: 2px 0;*/
/*  border-bottom: 1px dashed var(--rule);*/
}

.chirp-seed::after {
  content: "⌥";
  color: #999;
  font-size: 0.8rem;
  margin-left: 5px;
  position: relative;
  top: -2px;
  line-height: 0.8em;
}

.chirp-break {
  height: var(--baseline);
}

.chirp-finish, .chirp-title {
  display: inline-block;
/*  margin-top: var(--baseline);*/
  color: var(--ink-faded);
/*  line-height: var(--baseline);*/
  margin: 0;
  padding: 0;
  border: none;
  box-sizing: border-box;
}



.chirp-title {
  margin-left: 1em;
}

/*.chirp-title {
  display: block;
  margin-top: 1em;
  padding: 1em 1.5em;
  background: var(--bg-panel);
  border: 1px dashed var(--rule-dark);
  color: var(--ink-light);
  font-style: italic;
  text-align: center;
  font-size: 0.9rem;
}*/

/* Scrollbar styling for panel */
.reasoning-panel::-webkit-scrollbar {
  width: 8px;
}

.reasoning-panel::-webkit-scrollbar-track {
  background: var(--bg-panel);
}

.reasoning-panel::-webkit-scrollbar-thumb {
  background: var(--rule-dark);
}

.reasoning-panel::-webkit-scrollbar-thumb:hover {
  background: var(--ink-faded);
}

.marker {
/*  font-size: 1.5em;*/
/*  line-height: 1em;*/
/*vertical-align: middle;*/
}

.max-tokens {
  color: var(--ink-faded);
  font-family: var(--font-technical);
  font-size: 0.8em;
}