/* ZarinGold V16 — PWA/footer/market integrity layer */
.pwa-platforms{display:grid;grid-template-columns:minmax(220px,.9fr) minmax(0,2fr);gap:24px;align-items:center;margin-top:28px;padding:24px;border:1px solid rgba(246,205,99,.16);border-radius:26px;background:linear-gradient(135deg,rgba(246,205,99,.07),rgba(18,47,37,.44));box-shadow:0 22px 70px rgba(0,0,0,.18)}
.pwa-platforms-copy>span{display:block;color:#e7b936;font-size:12px;font-weight:900;margin-bottom:7px}.pwa-platforms-copy h3{margin:0;color:#fff;font-size:22px;line-height:1.5}.pwa-platforms-copy p{margin:8px 0 0;color:#9fb1a9;font-size:13px;line-height:2}
.pwa-platform-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.pwa-platform-card{appearance:none;border:1px solid rgba(255,255,255,.09);border-radius:18px;padding:13px;display:grid;grid-template-columns:42px minmax(0,1fr) 24px;align-items:center;gap:10px;text-align:right;background:rgba(3,16,12,.52);color:#eaf3ef;cursor:pointer;transition:transform .22s ease,border-color .22s ease,background .22s ease,box-shadow .22s ease;font-family:Vazir,Tahoma,sans-serif}.pwa-platform-card:hover,.pwa-platform-card.is-preferred{transform:translateY(-3px);border-color:rgba(246,205,99,.38);background:rgba(13,38,29,.8);box-shadow:0 15px 35px rgba(0,0,0,.2)}.pwa-platform-card.is-installed{opacity:.7}.pwa-platform-icon{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:rgba(246,205,99,.12);color:#f6cd63}.pwa-platform-icon.apple{font-size:22px}.pwa-platform-card>span:nth-child(2){min-width:0}.pwa-platform-card strong{display:block;color:#fff;font-size:13px}.pwa-platform-card small{display:block;color:#8fa49b;font-size:10px;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pwa-platform-card>b{color:#f6cd63;display:grid;place-items:center}.pwa-platform-status{grid-column:1/-1;margin:0;color:#91a69d;font-size:11px}.pwa-platform-status[data-state=ready],.pwa-platform-status[data-state=success]{color:#5ce1a7}.pwa-platform-status[data-state=error]{color:#ff8d8d}.pwa-platform-status[data-state=info]{color:#f6cd63}
.pwa-platforms.is-compact{grid-template-columns:1fr;padding:15px;margin-top:18px}.pwa-platforms.is-compact .pwa-platforms-copy p{display:none}.pwa-platforms.is-compact .pwa-platforms-copy h3{font-size:15px}.pwa-platforms.is-compact .pwa-platform-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.pwa-platforms.is-compact .pwa-platform-card{grid-template-columns:34px minmax(0,1fr);padding:9px}.pwa-platforms.is-compact .pwa-platform-icon{width:34px;height:34px}.pwa-platforms.is-compact .pwa-platform-card>b{display:none}.pwa-platforms.is-compact .pwa-platform-status{display:none}
.chart-empty-state{position:absolute;inset:42px 20px 28px;z-index:3;display:grid;place-items:center;text-align:center;pointer-events:none}.chart-empty-state[hidden]{display:none}.chart-empty-state>div{max-width:360px;padding:18px 22px;border:1px dashed rgba(246,205,99,.26);border-radius:18px;background:rgba(4,20,15,.72);backdrop-filter:blur(8px)}.chart-empty-state strong{display:block;color:#f6cd63;font-size:14px;margin-bottom:7px}.chart-empty-state span{display:block;color:#9fb1a9;font-size:11px;line-height:1.9}.is-chart-empty .price-chart{opacity:.22}.mini-chart-empty{height:100%;min-height:60px;display:grid;place-items:center;text-align:center;color:#82968d;font-size:10px;border:1px dashed rgba(255,255,255,.08);border-radius:12px}.market-unavailable-text{font-size:.72em;color:#f0c85c;white-space:nowrap}.source-pill.is-offline{color:#f6cd63!important}.source-pill.is-offline i{background:#f6cd63!important;box-shadow:none!important}
[data-trade-submit]:disabled{opacity:.5;cursor:not-allowed;filter:grayscale(.25)}
@media(max-width:980px){.pwa-platforms{grid-template-columns:1fr}.pwa-platform-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:700px){.pwa-platforms{padding:18px;border-radius:22px}.pwa-platform-grid,.pwa-platforms.is-compact .pwa-platform-grid{grid-template-columns:1fr}.pwa-platform-card,.pwa-platforms.is-compact .pwa-platform-card{grid-template-columns:42px minmax(0,1fr) 24px}.pwa-platforms.is-compact .pwa-platform-card>b{display:grid}.pwa-platforms-copy h3{font-size:18px}}
@media(display-mode:standalone){.pwa-platform-card{cursor:default}}
.is-disabled,[aria-disabled=true]{pointer-events:none;opacity:.55}.trade-source-panel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:14px}.trade-source-panel>div{padding:12px;border:1px solid rgba(255,255,255,.07);border-radius:14px;background:rgba(255,255,255,.025)}.trade-source-panel span{display:block;color:#8da198;font-size:10px}.trade-source-panel strong{display:block;color:#f4f8f6;font-size:12px;margin-top:5px}.trade-truth-note{display:flex;align-items:flex-start;gap:8px;color:#90a39a;font-size:11px;line-height:1.9;margin:14px 0 0}.market-table-empty{padding:30px;text-align:center;color:#91a59c}.market-card-empty{border-style:dashed!important}.market-card-empty em{color:#91a59c!important}.market-unavailable-card{border-color:rgba(255,141,141,.18)!important}
@media(max-width:700px){.trade-source-panel{grid-template-columns:1fr}}

/* V19 single-observation chart state */
.chart-single-note{position:absolute;right:50%;bottom:33px;z-index:4;transform:translateX(50%);padding:7px 11px;border:1px solid rgba(246,205,99,.17);border-radius:999px;background:rgba(4,20,15,.78);color:#d9c47d;font-size:9px;white-space:nowrap;pointer-events:none}.chart-single-note[hidden]{display:none}.is-chart-single .price-chart{opacity:1}.is-chart-single .chart-line{stroke-dasharray:5 4}.is-chart-single .chart-area{opacity:.55}@media(max-width:700px){.chart-single-note{max-width:90%;white-space:normal;text-align:center;line-height:1.7;bottom:27px}}

/* V26 install readiness */
.pwa-platform-card.is-ready{border-color:rgba(79,224,155,.48);box-shadow:0 0 0 1px rgba(79,224,155,.12),0 16px 38px rgba(0,0,0,.22)}
.pwa-platform-card.is-ready>b{color:#4fe09b}.pwa-platform-card.is-ready.android::after{content:"آماده نصب";position:absolute;top:7px;left:8px;padding:3px 7px;border-radius:999px;background:#174b34;color:#7af0b5;font-size:8px}.pwa-platform-card{position:relative}

/* V27 — truthful PWA diagnostics */
.pwa-platform-card.is-blocked{border-color:rgba(255,141,141,.32);opacity:.72}
.pwa-platform-card.is-blocked>b{color:#ff8d8d}
html[data-pwa-secure-context="false"] .pwa-platforms{border-color:rgba(255,141,141,.24)}