/* Portfolio layout extends the original gold/blue brand. Demo surfaces follow
   the actual NOIR and Telegram palettes and stay dark in the site's light skin. */
.workshop { --maxw: 1280px; }
.workshop h1, .workshop .project__title { font-family: Archivo, var(--font); font-variation-settings: 'wdth' 112; }
.workshop-hero { padding-block: 64px 48px; }
.workshop-hero h1 { font-size: clamp(2.1rem, 5.2vw, 4.5rem); line-height: 1.08; letter-spacing: -.045em; max-width: 1140px; margin-block: 20px 24px; }
.workshop-hero h1 span { color: var(--gold-ink); }
.workshop-hero .lede { max-width: 570px; font-size: 1.125rem; }
.workshop-projects { padding-top: 32px; }
.workshop .section-head { display: flex; align-items: baseline; gap: 20px; max-width: none; }
.workshop .section-head p { font-size: .875rem; }
.workshop .projects { display: block; }
.workshop .rail { display: none; }
.workshop .project { display: grid; gap: 32px; padding: 32px; background: linear-gradient(130deg, var(--surface), var(--bg-elevated)); }
.project__copy, .project__demo { min-width: 0; }
.project__copy { align-self: center; }
.workshop .project__title { font-size: clamp(1.65rem, 2.5vw, 2.3rem); }
.workshop .project__num { font-size: .875rem; }
.workshop .project__head { align-items: center; gap: 12px; }
.workshop .project__lede { font-size: 1rem; line-height: 1.75; }
.workshop .checks { margin-block: 24px; }
.workshop .checks li { font-size: .9375rem; }
.project__copy .badge { font-size: .875rem; }
.project__copy .progress { max-width: 320px; padding-top: 8px; margin-bottom: 24px; }
.project__copy .progress__label, .project__copy .progress__value { font-size: .875rem; }
.project__copy .progress__value { color: var(--gold-ink); }
.project__copy .progress__track { height: 8px; }
.project__demo { width: 100%; max-width: 400px; justify-self: center; }
.demo-caption { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-bottom: 14px; font-size: .75rem; color: var(--text-muted); }
.demo-caption__tag { color: var(--gold-ink); font: 600 .75rem/1.5 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.demo-caption__tag::before { content: ''; display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: currentColor; vertical-align: 1px; }
.demo-footnote { margin: 12px 4px 0; font-size: .75rem; line-height: 1.6; color: var(--text-muted); }
.studio-note { display: grid; gap: 24px; border-top: 1px solid var(--border); padding-top: 40px; }
.studio-note h2 { font: 600 clamp(1.6rem, 3vw, 2.5rem)/1.2 Archivo, var(--font); max-width: 500px; }
.studio-note p { max-width: 580px; color: var(--text-muted); }
.studio-author { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; color: var(--gold-ink); font: 500 .875rem/1.5 var(--mono); }
@media (min-width: 900px) {
  .workshop .project { grid-template-columns: minmax(0, 1fr) minmax(320px, 390px); gap: 44px; padding: 40px; }
  .studio-note { grid-template-columns: 1fr 1fr; gap: 64px; }
}
@media (min-width: 1200px) {
  .workshop .projects { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 32px; }
  .workshop .rail { display: block; }
  .workshop .project { padding: 32px; gap: 32px; grid-template-columns: minmax(0, 1fr) 370px; }
}
@media (max-width: 599px) {
  .workshop .wrap { padding-inline: 18px; }
  .workshop-hero { padding-top: 36px; }
  .workshop .project { padding: 24px 16px; border-radius: 24px; gap: 28px; }
  .workshop .section-head { display: block; }
  .workshop .checks li { font-size: .875rem; }
}

.mini-app {
  --app-bg: #09090c; --app-surface: #1e1e24; --app-line: #34343e;
  --app-text: #f6f6fa; --app-muted: #b8b8c3; --app-accent: #0599ef;
  --app-ink: #05090f; --app-good: #78dd94; --app-bad: #ff938a;
  color-scheme: dark; color: var(--app-text); background: var(--app-bg);
  border: 1px solid #41414a; border-radius: 26px; padding: 6px;
  box-shadow: 0 20px 40px -28px rgb(0 0 0 / .85), inset 0 1px 0 rgb(255 255 255 / .08);
  font: 400 1rem/1.5 Archivo, var(--font); overflow-wrap: anywhere;
}
.mini-app *, .mini-app *::before, .mini-app *::after { box-sizing: border-box; }
.mini-app [hidden] { display: none !important; }
.mini-app h4, .mini-app h5 { color: var(--app-text); margin: 0; }
.mini-app h4 { font: 650 1.35rem/1.3 Archivo, var(--font); font-variation-settings: 'wdth' 112; letter-spacing: -.025em; }
.mini-app h5 { font-size: 1rem; line-height: 1.45; }
.mini-app p { margin: 0; }
.mini-app button, .mini-app input, .mini-app select { font: inherit; }
.mini-app button { cursor: pointer; touch-action: manipulation; }
.mini-app button:disabled { cursor: default; }
.mini-app :is(button, input, select, [tabindex]):focus-visible { outline: 2px solid #ffe873; outline-offset: 3px; }
.mini-topbar { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 58px; padding: 10px 14px; border-bottom: 1px solid var(--app-line); }
.mini-brand { font: 600 .875rem/1.4 Archivo, var(--font); display: flex; gap: 8px; align-items: center; }
.mini-brand-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--app-accent); }
.mini-app .mini-reset { background: transparent; border: 0; color: var(--app-muted); padding: 10px 4px; font-size: .75rem; min-height: 44px; }
.mini-reset:hover { color: white; }
.mini-body { padding: 20px 16px; }
.mini-kicker { color: #73c9ff; font: 500 .75rem/1.5 'JetBrains Mono', var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.mini-muted { color: var(--app-muted); font-size: .875rem; }
.mini-mono { font-family: 'JetBrains Mono', var(--mono); font-variant-numeric: tabular-nums; }
.mini-divider { height: 1px; background: var(--app-line); margin-block: 18px; }
.mini-panel { background: var(--app-surface); border: 1px solid var(--app-line); border-radius: 16px; padding: 16px; }
.mini-panel + .mini-panel { margin-top: 12px; }
.mini-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }
.mini-app .mini-primary, .mini-app .mini-secondary { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; min-height: 46px; border-radius: 12px; padding: 11px 12px; font-size: .875rem; font-weight: 650; transition: background .15s ease; }
.mini-app .mini-primary { background: var(--app-accent); color: var(--app-ink); border: 1px solid transparent; }
.mini-app .mini-primary:hover { background: #61c3ff; }
.mini-app .mini-secondary { border: 1px solid var(--app-line); background: var(--app-surface); color: var(--app-text); }
.mini-primary:disabled { opacity: .5; }
.mini-status { font-size: .8125rem; color: var(--app-good); min-height: 42px; padding-top: 14px; }
.mini-status:empty { visibility: hidden; }
.mini-tabs { display: flex; gap: 4px; border: 1px solid var(--app-line); border-radius: 12px; padding: 4px; margin-bottom: 20px; }
.mini-tabs button { flex: 1; min-width: 0; min-height: 42px; padding: 8px 4px; border: 0; border-radius: 8px; color: var(--app-muted); background: transparent; font-size: .875rem; }
.mini-tabs button[aria-pressed='true'] { background: var(--app-surface); color: #fff; }
.mini-fallback { padding: 24px 16px; }
.mini-fallback p { margin-top: 16px; }

/* Skillify: task requirements, skill XP and an unlockable next step. */
.skill-heading { margin-bottom: 22px; }
.skill-heading h4 { font-size: 1.7rem; margin-top: 4px; }
.skill-xp { margin-bottom: 20px; background: linear-gradient(120deg, #10272e, #15171c); }
.skill-xp .mini-row { margin-top: 10px; font-size: .8125rem; color: var(--app-muted); }
.mini-meter { height: 5px; background: #35353e; border-radius: 6px; overflow: hidden; margin-top: 12px; }
.mini-meter > span { display: block; height: 100%; background: var(--app-accent); border-radius: inherit; transition: width .35s ease; }
.skill-tasks { display: grid; gap: 10px; }
.mini-app .skill-task { width: 100%; display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 12px; padding: 15px 12px; text-align: left; background: #131318; color: var(--app-text); border: 1px solid var(--app-line); border-radius: 12px; min-height: 84px; }
.skill-task:not(:disabled):hover { border-color: #6b6b78; }
.skill-task__check { width: 22px; height: 22px; border: 1px solid #777782; border-radius: 7px; margin-top: 2px; display: grid; place-items: center; font-size: .75rem; }
.skill-task__title { display: block; font-size: .9375rem; font-weight: 550; }
.skill-task__meta { display: block; color: var(--app-muted); font-size: .75rem; margin-top: 4px; }
.skill-task[aria-pressed='true'] .skill-task__title { text-decoration: line-through; color: var(--app-muted); }
.skill-task[aria-pressed='true'] .skill-task__check { color: #051609; background: var(--app-good); border-color: var(--app-good); }
.skill-task:disabled { opacity: .62; }
.skill-nav { display: flex; justify-content: space-around; padding: 14px 4px 8px; margin-top: 6px; border-top: 1px solid var(--app-line); }
.skill-nav span { color: var(--app-muted); font-size: .75rem; }
.skill-nav span:first-child { color: #73c9ff; }

/* SchoolQuiz: readable full-width answers; no scaled-down fixed phone canvas. */
.mini-app--quiz .mini-body { background: radial-gradient(ellipse at 80% 15%, #16312b 0, transparent 65%); border-radius: 0 0 20px 20px; }
.quiz-stats { font-size: .8125rem; color: var(--app-muted); }
.quiz-stats strong { font-size: 1.6rem; color: white; }
.quiz-stats strong.is-urgent { color: var(--app-bad); }
.quiz-progress { display: flex; gap: 4px; margin: 12px 0 22px; }
.quiz-progress span { height: 3px; flex: 1; background: #41414a; border-radius: 4px; }
.quiz-progress span.is-current { background: var(--app-accent); }
.mini-app .quiz-question { font-size: 1.45rem; line-height: 1.35; margin: 8px 0 22px; }
.quiz-answers { display: grid; gap: 8px; margin-bottom: 16px; }
.mini-app .quiz-answer { display: grid; grid-template-columns: 18px minmax(0, 1fr); align-items: center; text-align: left; gap: 12px; width: 100%; padding: 13px 12px; min-height: 50px; border-radius: 10px; border: 1px solid var(--app-line); background: #0c1010; color: var(--app-text); font-size: .9375rem; }
.quiz-answer > span:first-child { color: var(--app-muted); font: 400 .75rem 'JetBrains Mono', var(--mono); }
.quiz-answer:not(:disabled):hover { border-color: #73c9ff; background: #11232a; }
.mini-app .quiz-answer.is-correct { color: var(--app-good); border-color: #347a48; background: #13281b; }
.mini-app .quiz-answer.is-wrong { color: var(--app-bad); border-color: #984b45; background: #321b1b; }
.quiz-feedback { min-height: 56px; font-size: .875rem; margin-block: 12px !important; color: var(--app-muted); }
.quiz-score { font: 700 4.8rem/1.1 'JetBrains Mono', var(--mono); margin: 16px 0 8px !important; letter-spacing: -.06em; }
.quiz-score small { font-size: 1.5rem; letter-spacing: 0; }
.quiz-review { padding: 0; margin: 20px 0; list-style: none; }
.quiz-review li { display: flex; justify-content: space-between; gap: 8px; padding: 10px 0; border-bottom: 1px solid var(--app-line); font-size: .8125rem; }
.quiz-review .is-correct { color: var(--app-good); }
.quiz-review .is-wrong { color: var(--app-bad); }
.quiz-untimed { display: flex; gap: 9px; align-items: center; min-height: 44px; margin-bottom: 12px; cursor: pointer; }
.quiz-untimed input { width: 18px; height: 18px; accent-color: var(--app-accent); }

/* Telegram: one interaction at a time, familiar compact chat bubbles. */
.mini-app--assistant { --app-bg: #101921; --app-surface: #20303e; --app-line: #364854; --app-accent: #6ab3e9; }
.mini-app--assistant .mini-body { min-height: 485px; }
.assistant-label { display: block; margin-bottom: 10px; font-size: .875rem; color: var(--app-muted); }
.assistant-options { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.mini-app .assistant-chip { min-height: 42px; padding: 8px 12px; border: 1px solid #516573; border-radius: 20px; background: transparent; color: var(--app-text); font-size: .875rem; }
.assistant-chip[aria-pressed='true'] { background: #264762; border-color: #6ab3e9; }
.chat-feed { display: grid; gap: 10px; margin-top: 16px; }
.chat-bubble { background: var(--app-surface); border: 1px solid var(--app-line); border-radius: 13px 13px 13px 3px; padding: 12px; font-size: .875rem; }
.chat-bubble strong { display: block; color: #8ecbf7; margin-bottom: 4px; font-size: .8125rem; }
.chat-source { font-size: .75rem; color: var(--app-muted); margin-top: 6px !important; }
.chat-bubble--answer { border-color: #518076; }
.chat-bubble--question { background: #244337; margin-left: 22px; border-radius: 13px 13px 3px 13px; }
.chat-count { font: 400 .75rem 'JetBrains Mono', var(--mono); color: var(--app-muted); margin-top: 18px !important; }

/* Signals: author form and the resulting local publication card. */
.mini-app--signals { --app-bg: #141d27; --app-surface: #202d3a; --app-line: #3d4d5d; --app-accent: #67bcf4; }
.signal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 14px 0; }
.signal-field { display: grid; gap: 6px; color: var(--app-muted); font-size: .8125rem; min-width: 0; }
.signal-field--wide { grid-column: 1 / -1; }
.signal-field input, .signal-field select { width: 100%; min-width: 0; min-height: 46px; border: 1px solid #63717f; border-radius: 10px; background: #111922; color: white; padding: 9px 10px; font-size: 1rem; }
.signal-field input[aria-invalid='true'] { border-color: var(--app-bad); }
.signal-form .mini-tabs { margin-bottom: 10px; }
.signal-error { color: var(--app-bad); font-size: .8125rem; margin: 0 0 12px !important; }
.signal-error:empty { display: none; }
.signal-preview { padding: 18px; background: linear-gradient(145deg, #203846, #1b2834); border: 1px solid #4d6f80; border-radius: 16px; margin-bottom: 16px; }
.signal-preview h4 { font-size: 1.6rem; margin-top: 8px; }
.signal-levels { margin: 20px 0 12px; }
.signal-levels div { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px; padding: 12px 0; border-top: 1px solid var(--app-line); font-size: .875rem; }
.signal-levels dt { color: var(--app-muted); }
.signal-levels dd { margin: 0; font-family: 'JetBrains Mono', var(--mono); }
.signal-move { color: var(--app-good); font-size: .875rem; margin: 10px 0 !important; }
@media (max-width: 360px) {
  .mini-body { padding-inline: 12px; }
  .mini-topbar { padding-inline: 10px; }
  .signal-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .mini-app *, .mini-app *::before, .mini-app *::after { transition: none !important; }
}