/*
 * Imtihon sahifalari (tillar, Multilevel formati va ballari, IELTS, SAT) — scripts/multilevel-seo/sahifalar.ts yaratadi.
 * Ranglar, sarlavha qatori va pastki qator /huquqiy.css dan; bu yerda faqat sahifa bloklari.
 */
.sahifa { max-width: 900px; margin: 0 auto; padding: 8px 16px 56px; }
.yol { font-size: 13px; color: var(--faint); margin: 16px 0 4px; }
.yol a { color: var(--faint); }
.sahifa h1 {
    font-family: "Bricolage Grotesque", "Onest", sans-serif; font-weight: 800; letter-spacing: -0.02em;
    font-size: clamp(30px, 5vw, 46px); line-height: 1.08; margin: 6px 0 12px; color: var(--ink); text-wrap: balance;
}
.sahifa h2 {
    font-family: "Bricolage Grotesque", "Onest", sans-serif; font-weight: 700; letter-spacing: -0.01em;
    font-size: 21px; line-height: 1.25; margin: 0 0 12px; color: var(--ink);
}
.lead { font-size: 17px; color: var(--ink2); margin: 0 0 20px; max-width: 70ch; }
.amallar { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 24px; }
.tugma.katta { height: 52px; padding: 0 22px; border-radius: 16px; font-size: 16px; font-weight: 700; }
.tugma.ikkinchi { background: var(--surface); color: var(--ink); border: 1px solid var(--line2); }
.tugma.ikkinchi:hover { background: var(--field); color: var(--ink); }

.faktlar { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 0 0 16px; }
.fakt { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px; min-width: 0; }
.fakt b { display: block; font-size: 13px; color: var(--faint); font-weight: 600; }
.fakt span { font-weight: 700; color: var(--ink); line-height: 1.4; }

.karta { background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 20px; margin: 0 0 16px; min-width: 0; }
.karta p { margin: 0 0 10px; color: var(--ink2); }
.karta p.izoh { margin: 12px 0 0; font-size: 14px; color: var(--faint); }
.ikki { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; }

.karta table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.karta th, .karta td { text-align: left; padding: 9px 10px; border-top: 1px solid var(--line); vertical-align: top; font-size: 15px; color: var(--ink2); line-height: 1.5; }
.karta thead th { border-top: 0; font-size: 13px; font-weight: 600; color: var(--muted); }
.karta td.nw { white-space: nowrap; font-weight: 600; color: var(--ink); }
.karta .jadval { margin: 0; }
.karta .jadval table { min-width: 0; }
.cefr { display: inline-flex; min-width: 40px; justify-content: center; font-weight: 800; border-radius: 9px; padding: 2px 9px; background: var(--bluesoft); color: var(--bluetext); white-space: nowrap; }
.cefr.yoq { background: var(--field); color: var(--faint); }

ul.bolim { list-style: none; margin: 0; padding: 0; }
ul.bolim li { padding: 11px 0; border-top: 1px solid var(--line); }
ul.bolim li:first-child { border-top: 0; padding-top: 0; }
ul.bolim b { display: block; color: var(--ink); }
ul.bolim span { font-size: 15px; color: var(--muted); }
ul.belgili { margin: 0; padding-left: 20px; display: grid; gap: 8px; color: var(--ink2); }
ul.belgili li::marker { color: var(--blue); }

.karta details { margin: 8px 0 0; border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; background: var(--field); }
.karta summary { cursor: pointer; font-weight: 700; color: var(--ink); }
.karta details p { margin: 8px 0 0; font-size: 15px; }

.chip { display: flex; flex-wrap: wrap; gap: 8px; }
.chip a { display: inline-flex; align-items: center; min-height: 42px; padding: 0 14px; border-radius: 12px; background: var(--field); border: 1px solid var(--line); color: var(--ink2); font-weight: 600; font-size: 15px; text-decoration: none; }
.chip a:hover { border-color: var(--blue); color: var(--ink); }

/* Ball hisoblagich */
.hisob { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; align-items: end; }
.hisob label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; color: var(--muted); min-width: 0; }
.hisob input, .hisob select { height: 50px; border-radius: 14px; border: 1px solid var(--line2); padding: 0 14px; font: inherit; font-size: 17px; background: var(--field); color: var(--ink); width: 100%; }
.natija { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--ink); color: var(--bg); border-radius: 18px; padding: 16px 18px; }
.natija small { display: block; font-size: 13px; opacity: .75; }
.natija b { font-family: "Bricolage Grotesque", "Onest", sans-serif; font-size: 40px; line-height: 1; }
.natija .cefr { background: var(--blue); color: #fff; font-size: 18px; padding: 6px 14px; }

@media (min-width: 720px) {
    .faktlar { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .ikki { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
    .karta { padding: 24px 26px; }
}