/* «Izoh yoki kamchilik» — mavzu sahifasi tepasida, sarlavha ostida */
.xabar-bar { display: flex; justify-content: flex-end; margin: -6px 0 10px; }
/* mavzu sahifasidan tashqari (1–4-sinf bo'limi): sarlavha ostida, kontent kengligida */
.xabar-bar--alohida { max-width: 1180px; margin: 12px auto 0; padding: 0 32px; }
@media (max-width: 560px) { .xabar-bar--alohida { padding: 0 16px; margin-top: 10px; } }
.xabar-open { display: inline-flex; align-items: center; gap: 7px; font: inherit; font-size: 0.86rem; font-weight: 800; color: #b45309; background: linear-gradient(180deg, #fff8eb, #ffefd2); border: 1.5px solid #f3c98b; border-radius: 999px; padding: 7px 14px 7px 11px; cursor: pointer; box-shadow: 0 2px 6px rgba(180, 83, 9, .12); transition: transform .12s ease, box-shadow .12s ease; }
.xabar-open svg { flex: none; }
.xabar-open:hover { transform: translateY(-1px); box-shadow: 0 5px 14px rgba(180, 83, 9, .2); border-color: #e9a64a; }
:root[data-theme="dark"] .xabar-open { color: #fcd34d; background: #3a2c12; border-color: #8a6420; box-shadow: none; }
.topic-steps .xabar-open { order: 99; flex: 0 0 auto; margin-left: auto; border-radius: 12px; padding: 9px 14px 9px 11px; }
.topic-steps:has(.topic-pdf:not([hidden])) .xabar-open { margin-left: 0; }
.topic-steps .topic-pdf { order: 98; }
@media (max-width: 520px) {
  .xabar-bar { justify-content: flex-start; margin: 0 0 10px; }
  .topic-steps .xabar-open { padding: 8px 8px; }
  .topic-steps .xabar-open span { display: none; }
  .topic-steps:has(.xabar-open) { gap: 4px; }
  .topic-steps:has(.xabar-open) .topic-step { padding: 8px 3px; gap: 3px; font-size: 0.8rem; }
  .topic-steps:has(.xabar-open) .topic-step b { width: 18px; height: 18px; font-size: 0.7rem; }
  .topic-steps:has(.xabar-open) .topic-pdf { padding: 8px 6px; }
}

.xabar-modal { position: fixed; inset: 0; z-index: 210; background: rgba(15, 18, 30, 0.45); display: flex; align-items: center; justify-content: center; padding: 16px; }
.xabar-box { width: min(480px, 100%); max-height: calc(100vh - 32px); overflow-y: auto; background: var(--surface); border-radius: 16px; box-shadow: 0 20px 60px rgba(15, 18, 30, 0.25); padding: 20px 22px; }
.xabar-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 1.1rem; margin-bottom: 6px; }
.xabar-close { font-size: 1.6rem; line-height: 1; color: var(--muted); background: none; border: 0; cursor: pointer; padding: 0 4px; }
.xabar-label { display: block; margin: 14px 0 6px; font-weight: 700; font-size: 0.9rem; }
.xabar-label span { font-weight: 500; color: var(--muted); }
.xabar-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.xabar-chip input { position: absolute; opacity: 0; pointer-events: none; }
.xabar-chip span { display: inline-block; padding: 6px 12px; border: 1px solid var(--border); border-radius: 999px; font-size: 0.85rem; font-weight: 600; color: var(--muted); cursor: pointer; }
.xabar-chip input:checked + span { color: #fff; background: var(--primary); border-color: var(--primary); }
.xabar-chip input:focus-visible + span { outline: 2px solid var(--primary); outline-offset: 2px; }
.xabar-input { display: block; width: 100%; font: inherit; font-size: 0.95rem; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg); color: var(--text); resize: vertical; }
.xabar-input:focus { outline: none; border-color: var(--primary); background: var(--surface); }
.xabar-error { margin-top: 10px; padding: 8px 12px; border-radius: 9px; background: #fdecec; color: #9b1c1f; font-size: 0.85rem; }
.xabar-send { display: block; width: 100%; margin-top: 16px; font: inherit; font-weight: 700; color: #fff; background: var(--primary); border: 0; border-radius: 11px; padding: 11px; cursor: pointer; }
.xabar-send:hover { background: var(--primary-dark); }
.xabar-send:disabled { opacity: 0.6; cursor: default; }
.xabar-note { margin: 10px 0 0; text-align: center; color: var(--muted); font-size: 0.78rem; }
.xabar-done { text-align: center; }
.xabar-done-icon { font-size: 2rem; }
.xabar-done p { color: var(--muted); }

/* tungi rejim (html[data-theme="dark"], ranglar — css/style.css oxirida) */
:root[data-theme="dark"] .xabar-open:hover { background: var(--surface-2); }
:root[data-theme="dark"] .xabar-modal { background: rgba(0, 0, 0, 0.6); }
:root[data-theme="dark"] .xabar-box { border: 1px solid var(--border); box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5); }
:root[data-theme="dark"] .xabar-chip input:checked + span,
:root[data-theme="dark"] .xabar-send { background: var(--btn); border-color: var(--btn); color: #fff; }
:root[data-theme="dark"] .xabar-send:hover { background: var(--btn-hover); }
:root[data-theme="dark"] .xabar-error { background: rgba(229, 72, 77, 0.16); color: #ffb3b6; }

.xabar-mavzu { display: block; margin-top: 2px; font-size: .85rem; font-weight: 600; color: var(--muted); }