/* KAVVI STUDY FLOW (2026-09-27) - the upload sheet (study-flow-20260927.js)
   and the relabelled workspace offer card. App tokens only, so light/dark and
   RTL follow the app. */

html.kvs-open { overflow: hidden; }
.kvs {
  --kvs-card: var(--kv-card, #14201f);
  --kvs-ink: var(--kv-on-violet, var(--kv-accent-fill, #c8f5ad));
  --kvs-on-accent: #10201a;
  --kvs-lift: 0 30px 80px -30px rgba(0, 0, 0, .8), 0 2px 10px -4px rgba(0, 0, 0, .4);
  position: fixed;
  inset: 0;
  z-index: 3500;
  display: grid;
  place-items: center;
  padding: 16px;
  color: var(--kv-text, #f1f3e9);
  font-family: var(--kv-font-body);
}
html[data-theme='light'] .kvs { --kvs-on-accent: #f4f7f0; --kvs-lift: 0 30px 70px -30px rgba(24, 44, 37, .4), 0 2px 8px -4px rgba(24, 44, 37, .15); }
@media (prefers-color-scheme: light) {
  :root:not([data-theme='dark']) .kvs { --kvs-on-accent: #f4f7f0; --kvs-lift: 0 30px 70px -30px rgba(24, 44, 37, .4), 0 2px 8px -4px rgba(24, 44, 37, .15); }
}
.kvs *, .kvs *::before, .kvs *::after { box-sizing: border-box; }
.kvs :where(button) { font: inherit; color: inherit; }
.kvs[dir='rtl'] .kvs-flip { transform: scaleX(-1); }

.kvs-backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--kv-canvas, #0a1211) 72%, transparent);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity .2s ease;
}
.kvs-sheet {
  position: relative;
  inline-size: min(100%, 520px);
  max-block-size: calc(100dvh - 32px);
  overflow: auto;
  padding: 22px 24px 20px;
  border-radius: 26px;
  border: 1px solid color-mix(in srgb, var(--kv-accent-fill, #c8f5ad) 26%, var(--kv-line-3, rgba(255,255,255,.12)));
  background: linear-gradient(180deg, color-mix(in srgb, var(--kv-accent-fill, #c8f5ad) 5%, var(--kvs-card)), var(--kvs-card) 40%);
  box-shadow: var(--kvs-lift);
  opacity: 0;
  transform: translateY(10px) scale(.98);
  transition: opacity .2s ease, transform .24s cubic-bezier(.2, .8, .2, 1);
}
.kvs.is-open .kvs-backdrop { opacity: 1; }
.kvs.is-open .kvs-sheet { opacity: 1; transform: none; }
.kvs.is-leaving .kvs-backdrop, .kvs.is-leaving .kvs-sheet { opacity: 0; }
.kvs-handle { display: none; }

.kvs-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.kvs-head h2 { margin: 0; font-family: var(--kv-font-head); font-size: 22px; font-weight: 600; line-height: 1.3; letter-spacing: -.01em; }
.kvs[lang='ar'] .kvs-head h2 { letter-spacing: 0; }
.kvs .kvs-icon {
  display: grid;
  place-items: center;
  flex: none;
  inline-size: 36px;
  block-size: 36px;
  border-radius: 50%;
  border: 1px solid var(--kv-line-3, rgba(255,255,255,.12));
  background: transparent;
  color: var(--kv-text-2, #c9d5c4);
  cursor: pointer;
}
.kvs-icon svg { inline-size: 16px; block-size: 16px; }
.kvs-sub { margin: 6px 0 16px; font-size: 14.5px; line-height: 1.6; color: var(--kv-text-3, #aebdb4); }

.kvs-drop {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 4px;
  padding: 26px 16px;
  border-radius: 20px;
  border: 1.5px dashed color-mix(in srgb, var(--kv-accent-fill, #c8f5ad) 45%, var(--kv-line-3, rgba(255,255,255,.12)));
  background: color-mix(in srgb, var(--kv-accent-fill, #c8f5ad) 5%, transparent);
  text-align: center;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease;
}
.kvs-drop:hover, .kvs-drop.is-over, .kvs-drop:focus-within { border-color: var(--kv-accent-fill, #c8f5ad); background: color-mix(in srgb, var(--kv-accent-fill, #c8f5ad) 10%, transparent); }
.kvs-drop.has-files { padding-block: 14px; }
.kvs-drop input, .kvs-camera input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.kvs-drop-icon { display: grid; place-items: center; inline-size: 44px; block-size: 44px; margin-block-end: 4px; border-radius: 50%; background: color-mix(in srgb, var(--kv-accent-fill, #c8f5ad) 16%, transparent); color: var(--kvs-ink); }
.kvs-drop-icon svg { inline-size: 22px; block-size: 22px; }
.kvs-drop.has-files .kvs-drop-icon { display: none; }
.kvs-drop strong { font-size: 15.5px; }
.kvs-drop small { font-size: 13px; color: var(--kv-text-3, #aebdb4); }
.kvs-camera {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-block-size: 48px;
  margin-block-start: 10px;
  border-radius: 999px;
  border: 1px solid var(--kv-line-3, rgba(255,255,255,.12));
  font-weight: 600;
  font-size: 15px;
}
.kvs-camera svg { inline-size: 18px; block-size: 18px; color: var(--kvs-ink); }

.kvs-files { list-style: none; display: grid; gap: 6px; margin: 12px 0 0; padding: 0; }
.kvs-files li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 8px 8px 12px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--kv-text, #f1f3e9) 5%, transparent);
}
.kvs[dir='rtl'] .kvs-files li { padding: 8px 12px 8px 8px; }
.kvs-file-icon { display: grid; color: var(--kvs-ink); }
.kvs-file-icon svg { inline-size: 18px; block-size: 18px; }
.kvs-file-name { flex: 1; min-inline-size: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; direction: ltr; text-align: start; }
.kvs .kvs-remove { inline-size: 30px; block-size: 30px; border: 0; }

.kvs-mode { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-block-start: 16px; }
.kvs-mode button {
  display: grid;
  gap: 1px;
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px solid var(--kv-line-3, rgba(255,255,255,.12));
  background: transparent;
  text-align: start;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease;
}
.kvs-mode button strong { font-size: 14.5px; }
.kvs-mode button small { font-size: 12.5px; color: var(--kv-text-3, #aebdb4); }
.kvs-mode button[aria-checked='true'] {
  border-color: var(--kv-accent-fill, #c8f5ad);
  background: color-mix(in srgb, var(--kv-accent-fill, #c8f5ad) 13%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--kv-accent-fill, #c8f5ad) 12%, transparent);
}
.kvs-label { margin: 14px 2px 6px; font-size: 13px; font-weight: 700; color: var(--kv-text-2, #c9d5c4); }
.kvs-lang { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.kvs-lang button {
  display: grid;
  align-content: start;
  gap: 6px;
  padding: 10px 12px 12px;
  border-radius: 16px;
  border: 1px solid var(--kv-line-3, rgba(255,255,255,.12));
  background: transparent;
  text-align: start;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease;
}
.kvs-lang button strong { font-size: 14.5px; }
.kvs-lang button[aria-checked='true'] {
  border-color: var(--kv-accent-fill, #c8f5ad);
  background: color-mix(in srgb, var(--kv-accent-fill, #c8f5ad) 13%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--kv-accent-fill, #c8f5ad) 12%, transparent);
}
/* The preview: the same sentence as it would be explained. */
.kvs-preview {
  display: block;
  padding: 8px 10px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--kv-text, #f1f3e9) 5%, transparent);
  font-size: 13px;
  line-height: 1.6;
  color: var(--kv-text-2, #c9d5c4);
  text-align: start;
}
.kvs-preview b { color: var(--kvs-ink); font-weight: 700; }
.kvs-preview[lang='ar'] { font-family: var(--font-kavvi-arabic, var(--kv-font-ar, inherit)); }
.kvs .kvs-hint--lang { margin-block-start: 6px; }
.kvs-hint { min-block-size: 20px; margin: 8px 2px 0; font-size: 13px; color: var(--kv-text-3, #aebdb4); }
.kvs-error { margin: 8px 0 0; padding: 10px 12px; border-radius: 12px; font-size: 13.5px; line-height: 1.55; color: var(--kv-danger, #e0607a); background: color-mix(in srgb, var(--kv-danger, #e0607a) 10%, transparent); }

.kvs-actions { display: grid; gap: 6px; margin-block-start: 14px; }
.kvs .kvs-go {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-block-size: 52px;
  border: 0;
  border-radius: 999px;
  background: var(--kv-accent-fill, #c8f5ad);
  color: var(--kvs-on-accent);
  font-size: 16.5px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 12px 30px -12px color-mix(in srgb, var(--kv-accent-fill, #c8f5ad) 70%, transparent);
  transition: transform .15s ease, filter .15s ease, opacity .15s ease;
}
.kvs .kvs-go:hover:not(:disabled) { transform: translateY(-1px); filter: brightness(1.05); }
.kvs .kvs-go:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }
.kvs .kvs-go svg { inline-size: 18px; block-size: 18px; }
.kvs .kvs-later { min-block-size: 42px; border: 0; background: none; font-size: 14.5px; font-weight: 600; color: var(--kv-text-3, #aebdb4); cursor: pointer; }
.kvs .kvs-later:hover { color: var(--kv-text, #f1f3e9); }

/* Working: a small honeycomb that lights cell by cell, and honest stages. */
.kvs-working { display: grid; justify-items: center; gap: 18px; padding: 10px 0 4px; }
.kvs-hexes { position: relative; inline-size: 96px; block-size: 84px; }
.kvs-hexes i {
  position: absolute;
  inline-size: 28px;
  block-size: 32px;
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  background: color-mix(in srgb, var(--kv-accent-fill, #c8f5ad) 14%, transparent);
  animation: kvs-cell 1.4s ease-in-out infinite;
}
.kvs-hexes i:nth-child(1) { inset-inline-start: 34px; inset-block-start: 26px; animation-delay: 0s; }
.kvs-hexes i:nth-child(2) { inset-inline-start: 34px; inset-block-start: 0; animation-delay: .2s; }
.kvs-hexes i:nth-child(3) { inset-inline-start: 63px; inset-block-start: 13px; animation-delay: .4s; }
.kvs-hexes i:nth-child(4) { inset-inline-start: 63px; inset-block-start: 39px; animation-delay: .6s; }
.kvs-hexes i:nth-child(5) { inset-inline-start: 34px; inset-block-start: 52px; animation-delay: .8s; }
.kvs-hexes i:nth-child(6) { inset-inline-start: 5px; inset-block-start: 39px; animation-delay: 1s; }
.kvs-hexes i:nth-child(7) { inset-inline-start: 5px; inset-block-start: 13px; animation-delay: 1.2s; }
@keyframes kvs-cell { 0%, 100% { background: color-mix(in srgb, var(--kv-accent-fill, #c8f5ad) 12%, transparent); } 30% { background: var(--kv-accent-fill, #c8f5ad); } }
.kvs-stages { list-style: none; display: grid; gap: 10px; inline-size: 100%; max-inline-size: 320px; margin: 0; padding: 0; }
.kvs-stages li { display: flex; align-items: center; gap: 12px; font-size: 15px; color: var(--kv-text-3, #aebdb4); }
.kvs-stages li.is-now { color: var(--kv-text, #f1f3e9); font-weight: 600; }
.kvs-stages li.is-done { color: var(--kv-text-2, #c9d5c4); }
.kvs-dot {
  display: grid;
  place-items: center;
  flex: none;
  inline-size: 22px;
  block-size: 22px;
  border-radius: 50%;
  border: 1.5px solid var(--kv-line-3, rgba(255,255,255,.2));
}
.kvs-stages li.is-now .kvs-dot { border-color: var(--kv-accent-fill, #c8f5ad); box-shadow: 0 0 0 4px color-mix(in srgb, var(--kv-accent-fill, #c8f5ad) 18%, transparent); animation: kvs-pulse 1.2s ease-in-out infinite; }
.kvs-stages li.is-done .kvs-dot { border-color: transparent; background: var(--kv-accent-fill, #c8f5ad); color: var(--kvs-on-accent); }
.kvs-dot svg { inline-size: 13px; block-size: 13px; }
@keyframes kvs-pulse { 50% { box-shadow: 0 0 0 7px color-mix(in srgb, var(--kv-accent-fill, #c8f5ad) 8%, transparent); } }
.kvs-note { margin: 0; max-inline-size: 30em; text-align: center; font-size: 13px; line-height: 1.6; color: var(--kv-text-3, #aebdb4); }

/* Phones: a bottom sheet. */
@media (max-width: 640px) {
  .kvs { place-items: end stretch; padding: 0; }
  .kvs-sheet {
    inline-size: 100%;
    max-block-size: 92dvh;
    padding: 10px 18px calc(18px + env(safe-area-inset-bottom));
    border-radius: 24px 24px 0 0;
    border-block-end: 0;
    transform: translateY(100%);
  }
  .kvs.is-open .kvs-sheet { transform: none; }
  .kvs-handle { display: block; inline-size: 40px; block-size: 4px; margin: 0 auto 12px; border-radius: 4px; background: var(--kv-line-3, rgba(255,255,255,.2)); }
  .kvs-head h2 { font-size: 20px; }
  .kvs-drop { padding: 20px 14px; }
}
@media (prefers-reduced-motion: reduce) {
  .kvs-backdrop, .kvs-sheet { transition: none; }
  .kvs-hexes i, .kvs-stages li.is-now .kvs-dot { animation: none; }
}

/* ---- the offer card after "I want to study X" ---------------------------
   Its button now opens the sheet, so its words say that. The card's own
   text nodes stay (React owns them); they are hidden and replaced here. */
aside.workspace-offer .workspace-offer-copy strong,
aside.workspace-offer .workspace-offer-copy small,
aside.workspace-offer .workspace-offer-actions .button.primary,
aside.workspace-offer .workspace-offer-actions .button.ghost { font-size: 0 !important; }
aside.workspace-offer .workspace-offer-copy strong::after { content: 'Turn your lecture into a lesson'; font-size: 15px; }
aside.workspace-offer .workspace-offer-copy small::after { content: 'Upload a PDF, slides or photos - your first concept opens right away.'; font-size: 13px; }
aside.workspace-offer .workspace-offer-actions .button.primary::after { content: 'Upload lecture'; font-size: 14px; }
aside.workspace-offer[data-kvs-file] .workspace-offer-actions .button.primary::after { content: 'Build a lesson from this file'; }
aside.workspace-offer .workspace-offer-actions .button.ghost::after { content: 'Keep chatting'; font-size: 14px; }
html[lang^='ar'] aside.workspace-offer .workspace-offer-copy strong::after { content: 'حوّل محاضرتك لدرس'; }
html[lang^='ar'] aside.workspace-offer .workspace-offer-copy small::after { content: 'ارفع PDF أو سلايدز أو صور - وأول مفهوم هيفتح على طول.'; }
html[lang^='ar'] aside.workspace-offer .workspace-offer-actions .button.primary::after { content: 'ارفع المحاضرة'; }
html[lang^='ar'] aside.workspace-offer[data-kvs-file] .workspace-offer-actions .button.primary::after { content: 'ابني درس من الملف ده'; }
aside.workspace-offer[data-kvs-file='many'] .workspace-offer-actions .button.primary::after { content: 'Build a lesson from these files'; }
html[lang^='ar'] aside.workspace-offer[data-kvs-file='many'] .workspace-offer-actions .button.primary::after { content: 'ابني درس من الملفات دي'; }
html[lang^='ar'] aside.workspace-offer .workspace-offer-actions .button.ghost::after { content: 'كمّل كلام'; }
.kvs .kvs-hint:empty { min-block-size: 0; margin: 0; }

/* ---- a lecture still being written (study-flow-20260927.js) ------------- */
.kvs-buildbar {
  position: fixed;
  inset-block-start: 72px;
  inset-inline: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  inline-size: fit-content;
  max-inline-size: calc(100% - 32px);
  margin-inline: auto;
  padding: 8px 10px 8px 16px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--kv-accent-fill, #c8f5ad) 40%, var(--kv-line-3, rgba(255,255,255,.12)));
  background: color-mix(in srgb, var(--kv-card, #14201f) 94%, transparent);
  box-shadow: 0 12px 30px -16px rgba(0, 0, 0, .5);
  color: var(--kv-text, #f1f3e9);
  font: 600 13.5px/1.4 var(--kv-font-body);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.kvs-buildbar[dir='rtl'] { padding: 8px 16px 8px 10px; }
.kvs-buildbar[data-kind='building'] { padding-inline: 14px 16px; }
.kvs-buildbar-hex { display: inline-flex; gap: 3px; }
.kvs-buildbar-hex i {
  inline-size: 9px;
  block-size: 10px;
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  background: var(--kv-accent-fill, #c8f5ad);
  opacity: .25;
  animation: kvs-buildhex 1.2s ease-in-out infinite;
}
.kvs-buildbar-hex i:nth-child(2) { animation-delay: .2s; }
.kvs-buildbar-hex i:nth-child(3) { animation-delay: .4s; }
@keyframes kvs-buildhex { 40% { opacity: 1; } }
.kvs-buildbar .kvs-buildbar-go {
  min-block-size: 32px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  background: var(--kv-accent-fill, #c8f5ad);
  color: #10201a;
  font: 700 13px/32px var(--kv-font-body);
  text-decoration: none;
  cursor: pointer;
}
html[data-theme='light'] .kvs-buildbar .kvs-buildbar-go { color: #f4f7f0; }
@media (prefers-color-scheme: light) { :root:not([data-theme='dark']) .kvs-buildbar .kvs-buildbar-go { color: #f4f7f0; } }
.kvs-buildbar[data-kind='failed'] { border-color: color-mix(in srgb, var(--kv-danger, #e0607a) 50%, transparent); }
@media (max-width: 640px) { .kvs-buildbar { inset-block-start: 64px; font-size: 13px; } }

/* The lecture that is still growing says so instead of READY / "3 concepts". */
.premium-lesson-item[data-kvs-building] .lesson-status-tag { font-size: 0 !important; }
.premium-lesson-item[data-kvs-building] .lesson-status-tag::after { content: 'Writing more…'; font-size: 11px; }
html[lang^='ar'] .premium-lesson-item[data-kvs-building] .lesson-status-tag::after { content: 'بنكتب الباقي…'; }
.premium-lesson-item[data-kvs-building] .lesson-card-meta-row .lesson-meta-chip:first-child::after { content: ' · more coming'; opacity: .75; }
html[lang^='ar'] .premium-lesson-item[data-kvs-building] .lesson-card-meta-row .lesson-meta-chip:first-child::after { content: ' · والباقي جاي'; }
/* The map banner moves instead of freezing at a percentage. */
html.kvs-building .kavvi-map-percent { visibility: hidden; }
html.kvs-building .kavvi-map-progress { position: relative; overflow: hidden; }
html.kvs-building .kavvi-map-progress > * { inline-size: 35% !important; animation: kvs-indeterminate 1.4s ease-in-out infinite; }
@keyframes kvs-indeterminate { from { transform: translateX(-100%); } to { transform: translateX(300%); } }
@media (prefers-reduced-motion: reduce) { .kvs-buildbar-hex i, html.kvs-building .kavvi-map-progress > * { animation: none; } }

/* ---- the offer card, redesigned (2026-10-01) --------------------------------------------
   (doubled class: .reconstructed-chat .workspace-offer in the app CSS otherwise wins and stacks it)
   One clear promise, what you get, one big button. React owns the markup; this restyles it. */
html body aside.workspace-offer.workspace-offer {
  position: relative; overflow: hidden; isolation: isolate;
  display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 4px 14px; align-items: center;
  max-width: 560px; margin-top: 14px; padding: 18px 18px 16px;
  border: 1px solid color-mix(in srgb, var(--kv-violet, #4FB394) 38%, transparent); border-radius: 22px;
  background:
    radial-gradient(120% 90% at 0% 0%, color-mix(in srgb, var(--kv-violet, #4FB394) 20%, transparent), transparent 62%),
    radial-gradient(80% 80% at 110% 120%, color-mix(in srgb, var(--kv-violet, #4FB394) 12%, transparent), transparent 60%),
    var(--kv-card, #fff);
  box-shadow: 0 14px 34px -22px color-mix(in srgb, var(--kv-violet, #4FB394) 70%, transparent);
}
html body aside.workspace-offer.workspace-offer::before {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .5;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='42' height='73' viewBox='0 0 42 73'%3E%3Cpath d='M21 1 41 12.5v23L21 47 1 35.5v-23zM21 47v26' fill='none' stroke='%234FB394' stroke-opacity='.18' stroke-width='1'/%3E%3C/svg%3E") top right / 42px 73px;
  -webkit-mask-image: linear-gradient(225deg, #000 0%, transparent 45%); mask-image: linear-gradient(225deg, #000 0%, transparent 45%);
}
html body aside.workspace-offer.workspace-offer .workspace-offer-icon {
  grid-row: 1; width: 48px; height: 48px; border-radius: 15px; color: #fff;
  background: linear-gradient(145deg, color-mix(in srgb, var(--kv-violet, #4FB394) 85%, #fff), var(--kv-violet, #4FB394));
  box-shadow: 0 10px 20px -10px color-mix(in srgb, var(--kv-violet, #4FB394) 90%, transparent), inset 0 1px 0 rgba(255,255,255,.35);
}
html body aside.workspace-offer.workspace-offer .workspace-offer-icon svg { width: 22px; height: 22px; }
html body aside.workspace-offer.workspace-offer .workspace-offer-copy { grid-row: 1; display: grid; gap: 3px; }
html body aside.workspace-offer.workspace-offer .workspace-offer-copy strong::after { font-size: 17px; font-weight: 800; line-height: 1.3; letter-spacing: -.01em; color: var(--kv-text, #14201a); }
html body aside.workspace-offer.workspace-offer .workspace-offer-copy small { margin: 0; }
html body aside.workspace-offer.workspace-offer .workspace-offer-copy small::after { font-size: 13.5px; line-height: 1.5; color: var(--kv-text-2, #5b6660); }
/* what you get */
html body aside.workspace-offer.workspace-offer .workspace-offer-actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
html body aside.workspace-offer.workspace-offer .workspace-offer-actions::before {
  content: 'Lessons  ·  Flashcards  ·  Quizzes  ·  A study plan'; flex: 1 0 100%; margin: 0 0 6px;
  padding: 8px 12px; border-radius: 12px; font-size: 12.5px; font-weight: 700; letter-spacing: .01em;
  color: color-mix(in srgb, var(--kv-violet, #4FB394) 70%, var(--kv-text, #14201a));
  background: color-mix(in srgb, var(--kv-violet, #4FB394) 9%, transparent); white-space: pre;
}
html[lang^='ar'] body aside.workspace-offer.workspace-offer .workspace-offer-actions::before { content: 'دروس  ·  فلاش كاردز  ·  أسئلة  ·  جدول مذاكرة'; }
html body aside.workspace-offer.workspace-offer .workspace-offer-actions .button {
  min-height: 46px; padding: 0 20px; border-radius: 999px; white-space: nowrap; transition: transform .15s ease, box-shadow .2s ease;
}
html body aside.workspace-offer.workspace-offer .workspace-offer-actions .button.primary {
  flex: 1 1 auto; display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0;
  background: var(--kv-text, #14201a); color: var(--kv-card, #fff);
  box-shadow: 0 10px 22px -14px rgba(0,0,0,.55);
}
html body aside.workspace-offer.workspace-offer .workspace-offer-actions .button.primary::before {
  content: ''; width: 18px; height: 18px; flex: none; background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 16V4M6 10l6-6 6 6'/%3E%3Cpath d='M4 16v3a1 1 0 0 0 1 1h14a1 1 0 0 0 1-1v-3'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 16V4M6 10l6-6 6 6'/%3E%3Cpath d='M4 16v3a1 1 0 0 0 1 1h14a1 1 0 0 0 1-1v-3'/%3E%3C/svg%3E") center / contain no-repeat;
}
html body aside.workspace-offer.workspace-offer .workspace-offer-actions .button.primary::after { font-size: 15px; font-weight: 800; color: inherit; }
html body aside.workspace-offer.workspace-offer .workspace-offer-actions .button.primary:hover { transform: translateY(-1px); box-shadow: 0 14px 26px -14px rgba(0,0,0,.6); }
html body aside.workspace-offer.workspace-offer .workspace-offer-actions .button.ghost { flex: 0 0 auto; border: 0; background: transparent; color: var(--kv-text-2, #5b6660); }
html body aside.workspace-offer.workspace-offer .workspace-offer-actions .button.ghost::after { font-size: 14px; font-weight: 700; color: inherit; }
html body aside.workspace-offer.workspace-offer .workspace-offer-actions .button.ghost:hover { color: var(--kv-text, #14201a); }
@media (max-width: 639px) {
  html body aside.workspace-offer.workspace-offer { padding: 16px 14px 14px; }
  html body aside.workspace-offer.workspace-offer .workspace-offer-actions .button.primary { flex-basis: 100%; }
  html body aside.workspace-offer.workspace-offer .workspace-offer-actions .button.ghost { flex-basis: 100%; min-height: 38px; }
}
@media (prefers-reduced-motion: reduce) { html body aside.workspace-offer.workspace-offer .workspace-offer-actions .button { transition: none; } }

/* ---- no room for another subject (study-flow-20260927.js renderLimit) --------------------- */
.kvs-checking { display: flex; justify-content: center; gap: 8px; padding: 34px 0; }
.kvs-checking i { width: 10px; height: 10px; border-radius: 3px; background: var(--kv-violet, #4FB394); opacity: .35; animation: kvs-dot 1s ease-in-out infinite; }
.kvs-checking i:nth-child(2) { animation-delay: .15s; } .kvs-checking i:nth-child(3) { animation-delay: .3s; }
@keyframes kvs-dot { 50% { opacity: 1; transform: translateY(-4px); } }
.kvs-limit { display: grid; justify-items: center; gap: 10px; padding: 18px 8px 8px; text-align: center; }
.kvs-limit-icon { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 18px; color: #fff;
  background: linear-gradient(145deg, color-mix(in srgb, var(--kv-violet, #4FB394) 80%, #fff), var(--kv-violet, #4FB394)); box-shadow: 0 12px 24px -14px var(--kv-violet, #4FB394); }
.kvs-limit-icon svg { width: 26px; height: 26px; }
.kvs-limit strong { font-size: 18px; font-weight: 800; color: var(--kv-text, #14201a); }
.kvs-limit p { margin: 0; max-width: 420px; color: var(--kv-text-2, #5b6660); font-size: 14px; line-height: 1.6; }
@media (prefers-reduced-motion: reduce) { .kvs-checking i { animation: none; opacity: .7; } }
/* the older phone rules stack the icon on its own centred row: keep icon and words side by side */
html body aside.workspace-offer.workspace-offer .workspace-offer-icon { grid-column: 1; grid-row: 1; justify-self: start; align-self: start; margin: 0; }
html body aside.workspace-offer.workspace-offer .workspace-offer-copy { grid-column: 2; grid-row: 1; text-align: start; }
@media (max-width: 639px) { html body aside.workspace-offer.workspace-offer { grid-template-columns: 44px minmax(0, 1fr); } html body aside.workspace-offer.workspace-offer .workspace-offer-icon { width: 44px; height: 44px; } }