.sb-app, .sb-gate, .sb-profile, .sb-outfits-page, .sb-report, .sb-demo, .sb-demo-banner, .sb-report-page, .sb-capsule-page {
  --sb-bg: #ffffff;
  --sb-fg: #1a1a1a;
  --sb-muted: #6b6b6b;
  --sb-line: #e6e2dd;
  --sb-user: #f3efe9;
  --sb-accent: #1a1a1a;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--sb-fg);
}

/* ---------- layout ---------- */
.sb-app {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 0;
  border: 1px solid var(--sb-line);
  background: var(--sb-bg);
  height: calc(100vh - 230px);
  min-height: 640px;
  max-height: 960px;
  width: 100%;
  margin: 0 auto;
}

.sb-side {
  border-right: 1px solid var(--sb-line);
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.sb-side-head { padding: 14px; border-bottom: 1px solid var(--sb-line); }
.sb-tabs { display: flex; gap: 4px; margin-top: 12px; }
.sb-tab {
  flex: 1; padding: 6px 8px; border: 0; background: transparent; font: inherit; font-size: 0.8rem;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--sb-muted); cursor: pointer; border-bottom: 2px solid transparent;
}
.sb-tab.is-active { color: var(--sb-fg); border-bottom-color: var(--sb-accent); }

.sb-list { overflow-y: auto; flex: 1; min-height: 0; padding: 8px; }
.sb-list.is-hidden { display: none; }
.sb-empty { padding: 12px; font-size: 0.85rem; color: var(--sb-muted); }

.sb-item { display: flex; align-items: stretch; border-radius: 8px; }
.sb-item:hover, .sb-item.is-active { background: var(--sb-user); }
.sb-item-open { flex: 1; min-width: 0; text-align: left; border: 0; background: transparent; padding: 10px 10px; font: inherit; color: inherit; cursor: pointer; }
.sb-item-title { display: block; font-size: 0.9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sb-item-date { display: block; font-size: 0.72rem; color: var(--sb-muted); margin-top: 2px; }
.sb-item-del { border: 0; background: transparent; color: var(--sb-muted); font-size: 1.1rem; padding: 0 10px; cursor: pointer; opacity: 0; }
.sb-item:hover .sb-item-del, .sb-item.is-active .sb-item-del { opacity: 1; }
.sb-item-del:hover { color: #a12b27; }


.sb-link { border: 0; background: transparent; padding: 0; font: inherit; font-size: 0.8rem; color: var(--sb-accent); text-decoration: underline; cursor: pointer; }

/* ---------- chat ---------- */
.sb-chat { display: flex; flex-direction: column; min-height: 0; }
.sb-topbar { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--sb-line); min-height: 44px; }
.sb-topbar .sb-link { display: none; }
.sb-title { font-size: 0.85rem; color: var(--sb-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.sb-messages { flex: 1; min-height: 0; overflow-y: auto; padding: 24px 28px; font-size: 1.05rem; line-height: 1.65; }

.sb-msg { max-width: 82%; margin: 0 0 18px; padding: 16px 20px; border-radius: 14px; }
.sb-msg p { margin: 0 0 8px; }
.sb-msg p:last-child { margin-bottom: 0; }
.sb-msg ul { margin: 6px 0 8px 18px; padding: 0; }
.sb-msg li { margin: 2px 0; }
.sb-msg-user { margin-left: auto; background: var(--sb-user); max-width: 70%; }
.sb-msg-assistant { margin-right: auto; border: 1px solid var(--sb-line); }
.sb-msg-pending { color: var(--sb-muted); font-style: italic; }
.sb-msg-error { border: 1px solid #d9534f; color: #a12b27; }

.sb-msg-tools { margin-top: 8px; text-align: right; }
.sb-fav { border: 0; background: transparent; font: inherit; font-size: 0.78rem; color: var(--sb-muted); cursor: pointer; padding: 2px 4px; }
.sb-fav:hover, .sb-fav.is-on { color: var(--sb-accent); }

.sb-form { padding: 14px 28px 18px; border-top: 1px solid var(--sb-line); }
.sb-form textarea {
  width: 100%; box-sizing: border-box; padding: 12px 14px; border: 1px solid var(--sb-line); border-radius: 10px;
  font: inherit; resize: vertical; background: var(--sb-bg); color: var(--sb-fg); min-width: 0; max-width: 100%;
}
.sb-form textarea:focus { outline: 2px solid var(--sb-accent); outline-offset: 1px; }
.sb-actions { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 10px; }
.sb-hint { font-size: 0.75rem; color: var(--sb-muted); }

/* ---------- buttons ---------- */
.sb-btn {
  display: inline-block; padding: 10px 20px; border: 1px solid var(--sb-accent); border-radius: 999px;
  background: var(--sb-accent); color: #fff; font: inherit; text-decoration: none; cursor: pointer;
}
.sb-btn:hover { opacity: 0.85; }
.sb-btn:disabled { opacity: 0.5; cursor: default; }
.sb-btn-secondary { background: transparent; color: var(--sb-accent); }
.sb-btn-block { display: block; width: 100%; text-align: center; }

.sb-gate { text-align: center; padding: 40px 16px; max-width: 760px; margin: 0 auto; }
.sb-gate p { margin: 0 0 16px; }

/* ---------- phone ---------- */
@media (max-width: 800px) {
  .sb-app { grid-template-columns: 1fr; border-left: 0; border-right: 0; height: auto; min-height: 70vh; max-height: none; }
  .sb-messages { padding: 16px; font-size: 1rem; max-height: 60vh; }
  .sb-form { padding: 12px 16px 16px; }
  .sb-side { display: none; border-right: 0; border-bottom: 1px solid var(--sb-line); }
  .sb-app.side-open .sb-side { display: flex; }
  .sb-app.side-open .sb-chat { display: none; }
  .sb-topbar .sb-link { display: inline; }
  .sb-list { max-height: 50vh; }
  .sb-msg { max-width: 100%; }
  .sb-hint { display: none; }
  .sb-item-del { opacity: 1; }
}

.sb-msg a { color: var(--sb-accent); word-break: break-all; }

/* profile tab */
.sb-profile-form { padding: 6px 8px 12px; }
.sb-profile-form label { display: block; margin: 0 0 10px; }
.sb-profile-form label span { display: block; font-size: 0.72rem; color: var(--sb-muted); margin-bottom: 3px; }
.sb-profile-form input, .sb-profile-form textarea { width: 100%; box-sizing: border-box; padding: 7px 9px; border: 1px solid var(--sb-line); border-radius: 6px; font: inherit; font-size: 0.85rem; background: var(--sb-bg); color: var(--sb-fg); }
.sb-profile-actions { display: flex; align-items: center; gap: 10px; margin-top: 8px; }
.sb-profile-status { font-size: 0.78rem; color: var(--sb-muted); }

/* profile on the account page */
.sb-profile { max-width: 900px; margin: 32px auto; }
.sb-profile h2 { margin: 0 0 8px; }
.sb-profile-intro { color: var(--sb-muted); max-width: 700px; }
.sb-profile-saved { color: #2f6b4f; font-weight: 500; }
.sb-profile-meta { font-size: 0.85rem; color: var(--sb-muted); }
.sb-profile-form-page { padding: 0; }
.sb-profile-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 20px; }
.sb-profile-grid label.is-long { grid-column: 1 / -1; }
.sb-profile-form-page input, .sb-profile-form-page textarea { font-size: 0.95rem; padding: 9px 11px; }
@media (max-width: 640px) { .sb-profile-grid { grid-template-columns: 1fr; } }

/* profile prompt in the greeting */
.sb-greet-profile { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--sb-line); }
.sb-greet-profile p { margin: 0 0 10px; font-size: 0.92rem; color: var(--sb-muted); }
.sb-greet-profile .sb-btn { padding: 8px 16px; font-size: 0.85rem; }

/* product cards under a reply */
.sb-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; margin: 14px 0 4px; }
.sb-card { display: flex; flex-direction: column; text-decoration: none; color: inherit; border: 1px solid var(--sb-line); border-radius: 10px; overflow: hidden; background: #fff; transition: box-shadow .15s; }
.sb-card:hover { box-shadow: 0 4px 16px rgba(0, 0, 0, .08); text-decoration: none; }
.sb-card-img { position: relative; display: block; aspect-ratio: 3 / 4; background: #f1ede6; }
.sb-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sb-card.no-img .sb-card-img img { display: none; }
/* no working photo: no empty frame, the card is text only; a badge keeps its own line */
.sb-card.no-img .sb-card-img { aspect-ratio: auto; background: none; min-height: 0; }
.sb-card.no-img .sb-card-img .sb-card-badge { position: static; display: inline-block; margin: 8px 8px 0; }
.sb-card-badge { position: absolute; left: 8px; top: 8px; font-size: 0.68rem; letter-spacing: .04em; text-transform: uppercase; background: var(--sb-accent); color: #fff; padding: 3px 7px; border-radius: 4px; }
.sb-card-badge-off { background: #8a8a8a; }
.sb-card-body { display: flex; flex-direction: column; gap: 3px; padding: 9px 10px 11px; font-size: 0.8rem; line-height: 1.3; }
.sb-card-brand { font-size: 0.68rem; letter-spacing: .06em; text-transform: uppercase; color: var(--sb-muted); }
.sb-card-name { font-weight: 500; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sb-card-colors { color: var(--sb-muted); font-size: 0.72rem; }
.sb-card-price { margin-top: 2px; font-weight: 600; }
.sb-card-price s { font-weight: 400; color: var(--sb-muted); margin-left: 4px; }
.sb-card-cta { margin-top: 6px; font-size: 0.74rem; color: var(--sb-accent); text-decoration: underline; }
@media (max-width: 800px) {
  .sb-cards { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}

/* profile: size pickers and short numeric fields */
.sb-profile-form select { width: 100%; box-sizing: border-box; padding: 9px 11px; border: 1px solid var(--sb-line); border-radius: 8px; background: #fff; font: inherit; font-size: 0.95rem; }
.sb-size-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.sb-size small, .sb-profile-form label small { display: block; margin-top: 4px; font-size: 0.72rem; color: var(--sb-muted); }

/* outfits + weekly picks page */
.sb-outfits-page { max-width: 1200px; margin: 0 auto; }
.sb-section { margin: 0 0 56px; }
.sb-section h2 { margin: 0 0 6px; }
.sb-section-intro { color: var(--sb-muted); max-width: 720px; margin: 0 0 18px; }
.sb-cards-page { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 18px; margin: 0; }
.sb-cards-page .sb-card-body { font-size: 0.86rem; padding: 11px 12px 13px; }
.sb-card-role { font-size: 0.68rem; letter-spacing: .06em; text-transform: uppercase; color: var(--sb-accent); }
.sb-card-comment { display: block; margin-top: 6px; color: var(--sb-muted); font-size: 0.78rem; line-height: 1.35; font-style: italic; }
.sb-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 22px; }
.sb-chip { font-size: 0.8rem; padding: 6px 12px; border: 1px solid var(--sb-line); border-radius: 999px; text-decoration: none; color: inherit; background: #fff; }
.sb-chip.is-on, .sb-chip:hover { border-color: var(--sb-accent); color: var(--sb-accent); text-decoration: none; }
.sb-outfit { padding: 24px 0 28px; border-top: 1px solid var(--sb-line); }
.sb-outfit-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; margin-bottom: 6px; }
.sb-outfit-head h3 { margin: 0; }
.sb-outfit-meta { margin: 0; color: var(--sb-muted); font-size: 0.85rem; }
.sb-outfit-desc { max-width: 760px; margin: 0 0 16px; }
.sb-outfit-total { margin: 14px 0 6px; font-weight: 500; }
.sb-outfit-tips { margin: 4px 0; max-width: 760px; color: var(--sb-muted); }
.sb-empty-block { color: var(--sb-muted); padding: 18px; border: 1px dashed var(--sb-line); border-radius: 10px; }
.sb-outfits-foot { margin: 8px 0 0; text-align: center; }
@media (max-width: 640px) { .sb-cards-page { grid-template-columns: repeat(2, 1fr); gap: 10px; } }

/* morning report */
.sb-report { margin: 0 0 16px; padding: 16px 20px 14px; background: #fff; border: 1px solid var(--sb-line); border-radius: 14px; }
.sb-report-head { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; font-size: 0.78rem; color: var(--sb-muted); }
.sb-report-date { letter-spacing: .04em; text-transform: uppercase; }
.sb-report-toggle { margin-left: auto; }
.sb-report-body { margin-top: 8px; }
.sb-report.is-collapsed .sb-report-body { display: none; }
.sb-report-greeting { font-size: 1.15rem; margin: 0 0 8px; }
.sb-report-body p { margin: 0 0 8px; }
.sb-report-label { margin-top: 12px; font-size: 0.74rem; letter-spacing: .06em; text-transform: uppercase; color: var(--sb-muted); }
.sb-report-mail { display: block; margin-top: 12px; font-size: 0.82rem; color: var(--sb-muted); }
.sb-report .sb-cards { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; margin: 8px 0 4px; }
@media (max-width: 800px) { .sb-report { border-radius: 0; border-left: 0; border-right: 0; } .sb-report .sb-cards { grid-template-columns: repeat(2, 1fr); } }

/* demo for visitors */
.sb-demo-banner { max-width: 1200px; margin: 0 auto 16px; padding: 16px 20px; background: #fff; border: 1px solid var(--sb-line); border-left: 4px solid #95815b; border-radius: 12px; }
.sb-demo-kicker { font-size: 0.74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--sb-muted); margin: 0 0 6px; }
.sb-demo-banner p { margin: 0 0 8px; }
.sb-demo-actions { margin: 10px 0 0 !important; }
.sb-demo-report .sb-cards { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
.sb-demo-tag { font-size: 0.68rem; letter-spacing: .08em; text-transform: uppercase; padding: 2px 8px; border-radius: 999px; background: var(--sb-user); color: var(--sb-muted); }
.sb-demo-app .sb-item-date { color: var(--sb-muted); }
.sb-demo-app .sb-tab:disabled { opacity: .5; cursor: default; }
.sb-demo-app textarea:disabled { background: var(--sb-user); color: var(--sb-muted); cursor: not-allowed; }
.sb-demo-chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 20px 10px; }
.sb-demo-chip { font: inherit; font-size: 0.84rem; text-align: left; padding: 7px 14px; border: 1px solid var(--sb-line); border-radius: 999px; background: #fff; cursor: pointer; color: var(--sb-fg); }
.sb-demo-chip:hover, .sb-demo-chip.is-active { border-color: var(--sb-accent); }
.sb-demo-chip.is-active { background: var(--sb-user); }
.sb-demo-chip:disabled { opacity: .6; cursor: default; }
.sb-demo-note { font-size: 0.82rem; color: var(--sb-muted); margin: 10px 0 0; }
@media (max-width: 800px) { .sb-demo-banner { border-radius: 0; } }

/* demo layout fixes */
.sb-demo-app { height: auto; max-height: none; }
.sb-demo-app .sb-side { max-height: none; }
.sb-demo-app .sb-side .sb-btn-block { display: block; width: 100%; box-sizing: border-box; white-space: normal; text-align: center; font-size: 0.9rem; line-height: 1.3; }
.sb-demo-app .sb-side-hint { display: block; margin: 6px 0 0; font-size: 0.74rem; color: var(--sb-muted); text-align: center; }
.sb-demo-app .sb-messages { min-height: 420px; max-height: 68vh; overflow: auto; }
.sb-demo-app .sb-demo-chips { display: none; }
.sb-demo-app .sb-demo-item[hidden], .sb-demo-app .sb-demo-chip[hidden] { display: none; }
.sb-demo-app .sb-item.is-active .sb-item-open { background: var(--sb-user); }
.sb-msg-typing .sb-caret { display: inline-block; width: 2px; height: 1em; background: var(--sb-muted); margin-left: 2px; vertical-align: -2px; animation: sb-blink 1s steps(2, start) infinite; }
@keyframes sb-blink { to { visibility: hidden; } }
@media (max-width: 800px) {
  .sb-demo-app .sb-demo-chips { display: flex; padding: 8px 12px; }
  .sb-demo-app .sb-messages { min-height: 300px; max-height: 60vh; }
}

.sb-report-page { max-width: 900px; margin: 0 auto; }
.sb-report-page .sb-report { margin-top: 12px; }
.sb-gen-images { margin: 8px 0; }
.sb-gen-img { display: block; max-width: 420px; width: 100%; border-radius: 8px; border: 1px solid var(--sb-line); }
.sb-side-foot { margin-top: auto; padding: 10px 4px 2px; border-top: 1px solid var(--sb-line); font-size: 0.78rem; }
.sb-link-muted { color: var(--sb-muted); }
.sb-quota { margin: 6px 0 0; font-size: 12px; color: var(--sb-muted); }
.sb-link-muted:hover { color: #8a2e33; }
.sb-report-source { color: var(--sb-muted); font-size: 0.78rem; }

/* streaming: stage line and live text */
.sb-stream-stage { color: #7a7368; font-size: 13px; margin: 0 0 6px; font-style: italic; }
.sb-stream-stage::after { content: '…'; }
.sb-stream-text p:last-child::after { content: '▍'; opacity: .5; animation: sb-caret 1s steps(2) infinite; }
@keyframes sb-caret { 50% { opacity: 0; } }

/* "Pokazuj męskie / damskie": the button in the top bar and the bar of a conversation moved to the other line */
.sb-line-btn { margin-left: auto; flex: none; padding: 6px 12px; border: 1px solid var(--sb-line); border-radius: 999px; background: transparent; color: inherit; font: inherit; font-size: 0.8rem; cursor: pointer; white-space: nowrap; }
.sb-line-btn:hover { border-color: currentColor; }
.sb-linebar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px; background: #1f2a44; color: #fff; font-size: 0.88rem; }
.sb-linebar[hidden], .sb-line-btn[hidden] { display: none; }
.sb-linebar-hint { opacity: 0.85; font-size: 0.8rem; }
.sb-linebar-note { display: block; margin-top: 4px; font-size: 0.8rem; font-weight: 600; }
/* the theme and polish.css restyle secondary buttons (dark text, transparent): on the dark bar the way back must stay readable */
.sb-app .sb-linebar .sb-btn, .sb-app .sb-linebar .sb-btn:hover { flex: none; padding: 6px 14px; font-size: 0.8rem; background: #fff !important; color: #1f2a44 !important; border: 1px solid #fff !important; }
.sb-other-line .sb-messages { box-shadow: inset 3px 0 0 #1f2a44; }
@media (max-width: 700px) {
  .sb-linebar { flex-direction: column; align-items: flex-start; }
  .sb-linebar-hint { display: block; margin-top: 2px; }
}