.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.tab-btn.active { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); box-shadow: 2px 2px 0 var(--ink); }
.tabpanel.active { display: block; animation: 0.25s ease 0s 1 normal none running fadein; }
.row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
@media (max-width: 480px){.row2, .row3 { grid-template-columns: 1fr; }}
.segmented button.active { background: var(--accent); color: var(--accent-ink); }
button.primary { font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 14px; background: var(--accent); color: var(--accent-ink); border: 1.5px solid var(--ink); padding: 11px 20px; border-radius: var(--radius); cursor: pointer; margin-top: 6px; box-shadow: 3px 3px 0 var(--ink); transition: transform 0.1s, box-shadow 0.1s, filter 0.15s; }
button.primary:hover { filter: brightness(1.05); }
button.primary:active { transform: translate(3px, 3px); box-shadow: 0 0 0 var(--ink); }
button.ghost { font-family: Inter, sans-serif; font-size: 12.5px; font-weight: 600; background: var(--panel-2); border: 1.5px solid var(--line); color: var(--ink); padding: 9px 14px; border-radius: var(--radius); cursor: pointer; transition: 0.15s; }
button.ghost:hover { border-color: var(--accent); color: var(--accent); }
button.primary:focus-visible, button.ghost:focus-visible, .tab-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn-spinner { width: 13px; height: 13px; border-width: 2px; border-style: solid; border-color: currentcolor transparent currentcolor currentcolor; border-image: initial; border-radius: 50%; display: inline-block; vertical-align: -2px; margin-right: 8px; animation: 0.6s linear 0s infinite normal none running btn-spin; opacity: 0.85; }
button.primary[aria-busy="true"] { cursor: wait; }
.upload-progress { width: 100%; height: 8px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 999px; overflow: hidden; margin-top: 10px; display: none; }
.upload-progress.show { display: block; }
.qr-stage { background: rgb(255, 255, 255); padding: 16px; border-radius: var(--radius); border: 1.5px solid var(--line); }
.qr-stage canvas { display: block; border-radius: 2px; }
.preview-actions { display: flex; gap: 9px; flex-wrap: wrap; justify-content: center; width: 100%; margin-top: 12px; }
.preview-actions .download-main { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 700; min-height: 42px; padding: 10px 16px; }
.preview-actions .download-main:hover { filter: brightness(1.06); color: var(--accent-ink); }
.preview-actions .ghost { min-height: 40px; }
.preview-actions button { touch-action: manipulation; }
.preview-actions button:disabled { opacity: 0.55; cursor: wait; }
.download-main { box-shadow: rgba(176, 86, 7, 0.25) 0px 2px 10px; }
.qr-api-image { display: block; width: min(100%, 300px); height: auto; background: rgb(255, 255, 255); border-radius: 4px; }
.qr-fallback-stage { width: 100%; max-width: 340px; }
.info-panel { scroll-margin-top: 18px; }
@media (max-width: 480px){.preview-actions { display: grid; grid-template-columns: 1fr 1fr; }.preview-actions .download-main { grid-column: 1 / -1; width: 100%; }.preview-actions button { width: 100%; min-height: 44px; }}
.qr-ready-card { width: 100%; border: 1px solid var(--line); background: var(--panel-2); border-radius: var(--radius); padding: 9px 11px; font-size: 12px; color: var(--muted); text-align: center; }
.qr-artboard { display: block; width: min(100%, 420px); height: auto; border-radius: 16px; box-shadow: rgba(0, 0, 0, 0.12) 0px 8px 28px; background: rgb(255, 255, 255); }
.theme-option.active { border: 2px solid var(--accent); padding: 5px; box-shadow: 0 0 0 2px var(--accent-soft); }
.payload-view { width: 100%; font-size: 11px; color: var(--muted); background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 9px 11px; word-break: break-all; max-height: 70px; overflow: auto; display: none; }
.info-panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; margin-bottom: 20px; box-shadow: var(--shadow); }
.info-panel h2 { font-family: "Space Grotesk", sans-serif; margin: 0px 0px 10px; font-size: 20px; }
.info-panel h3 { font-size: 14px; margin: 18px 0px 6px; }
.info-panel p, .info-panel li { font-size: 13px; line-height: 1.7; color: var(--muted); }
.info-close { float: right; border: 1px solid var(--line); background: var(--panel-2); color: var(--ink); border-radius: 999px; padding: 5px 9px; cursor: pointer; }
.qr-status { display: flex; align-items: center; gap: 7px; font-size: 11px; color: var(--accent-ink); opacity: 0.7; margin-top: 8px; }
.qr-status.ok { color: var(--accent); opacity: 1; }
.qr-status.bad { color: rgb(255, 154, 125); opacity: 1; }
button.primary:disabled { opacity: 0.55; cursor: wait; }
.result-box { margin-top: 14px; padding: 12px 14px; border-radius: var(--radius); background: var(--accent-soft); font-size: 13px; word-break: break-word; display: none; }
.result-box.error { background: transparent; border: 1px solid var(--danger); color: var(--danger); }
.result-box strong { display: block; margin-bottom: 4px; font-family: "Space Grotesk", sans-serif; font-size: 12.5px; }
.recent-chip { flex: 0 0 auto; width: 96px; background: var(--panel); border: 1.5px solid var(--line); border-radius: var(--radius); padding: 8px; cursor: pointer; text-align: center; transition: 0.15s; }
.recent-chip:hover { border-color: var(--accent); transform: translateY(-2px); }
.recent-chip img { width: 100%; border-radius: 3px; margin-bottom: 6px; }
.recent-chip span { font-size: 10px; color: var(--muted); display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--ink); color: var(--paper); font-size: 13px; padding: 10px 18px; border-radius: 999px; opacity: 0; pointer-events: none; transition: 0.25s; z-index: 50; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0px); }
.qr-health, .test-result { width: 100%; max-width: 420px; border: 1px solid var(--line); background: var(--panel-2); border-radius: var(--radius); padding: 11px; font-size: 11.5px; }
.qr-health-head { display: flex; justify-content: space-between; margin-bottom: 8px; }
.health-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.health-item { padding: 7px; border: 1px solid var(--line); border-radius: 6px; }
.health-status.good { color: var(--accent); }
.health-status.warn { color: var(--gold); }
.health-status.bad { color: var(--danger); }
.test-result.good { border-color: var(--accent); background: var(--accent-soft); }
.test-result.bad { border-color: var(--danger); }
.preset-row { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 10px; }
.recent-actions { display: flex; gap: 4px; margin-top: 5px; }
.recent-actions button { min-height: 32px; padding: 4px 6px; font-size: 10px; }
@media (max-width: 760px){.health-grid { grid-template-columns: 1fr; }.preview-actions { grid-template-columns: 1fr 1fr; }.preview-actions .download-main { grid-column: 1 / -1; }.qr-stage-wrap { padding: 14px; }.qr-api-image { max-width: min(100%, 360px); height: auto; }.info-panel { padding: 16px; }}
.preview-actions { display: grid; grid-template-columns: repeat(2, minmax(0px, 1fr)); gap: 8px; width: 100%; max-width: 420px; margin-top: 12px; }
.preview-actions button { width: 100%; }
.qr-stage-wrap { display: flex; flex-direction: column; align-items: center; gap: 10px; width: 100%; animation: 0.35s ease 0s 1 normal none running fadein; }
.recent-chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.qr-message { width: 100%; max-width: 420px; border: 1px solid var(--line); background: var(--panel-2); border-radius: var(--radius); padding: 11px 13px; font-size: 13px; line-height: 1.55; color: var(--ink); max-height: 190px; overflow: auto; text-align: left; }
.qr-message-text { white-space: pre-wrap; word-break: break-word; }
.qr-message-row { display: flex; gap: 10px; padding: 3px 0px; word-break: break-word; }
.qr-message-row b { flex: 0 0 74px; color: var(--muted); font-weight: 600; font-size: 12px; }
.qr-message-row span { flex: 1 1 0%; min-width: 0px; white-space: pre-wrap; }
.frame-option.active { border: 2px solid var(--accent); padding: 5px 2px; box-shadow: 0 0 0 2px var(--accent-soft); }
.qr-stage.art { background: transparent; border: 0px; padding: 0px; border-radius: 0px; }
.qr-artboard { max-width: none; image-rendering: auto; border-radius: 12px; box-shadow: rgba(0, 0, 0, 0.12) 0px 6px 22px; }
.frame-strip { display: grid; grid-template-columns: repeat(4, minmax(0px, 1fr)); gap: 6px; width: 100%; max-width: 420px; }
.frame-chip { min-height: 46px; width: 100%; height: 46px; padding: 4px; border: 1.5px solid var(--line); border-radius: 9px; background: var(--panel-2); color: var(--ink); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; touch-action: manipulation; }
.frame-chip svg { width: 100%; height: 100%; display: block; }
.frame-chip:hover { border-color: var(--accent); }
.frame-chip.active { border: 2px solid var(--accent); padding: 3px; box-shadow: 0 0 0 2px var(--accent-soft); }
.qr-stage-wrap { padding: 0px; max-width: 100%; }
.qr-stage.art { max-width: 100%; }
.upi-check { display: block; margin-top: 6px; font-size: 12px; min-height: 16px; color: var(--muted); }
.upi-check.ok { color: rgb(21, 128, 61); }
.qb-pop { animation: 0.4s cubic-bezier(0.2, 0.8, 0.2, 1) 0s 1 normal both running qbPop; }
@media (prefers-reduced-motion: reduce){.qb-pop { animation: auto ease 0s 1 normal none running none; }}
.scan-card { border: 1.5px solid var(--line); border-radius: 14px; padding: 14px; background: var(--panel-2); animation: 0.35s ease 0s 1 normal both running qbPop; }
.scan-head { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; }
.scan-head b { display: block; font-size: 16px; }
.scan-head small { color: var(--muted); font-size: 12px; }
.scan-ico { font-size: 28px; line-height: 1; width: 48px; height: 48px; flex: 0 0 48px; display: grid; place-items: center; border-radius: 12px; background: var(--accent-soft); }
.scan-rows { display: grid; grid-template-columns: auto 1fr; gap: 8px 14px; margin: 0px 0px 12px; font-size: 14px; }
.scan-k { color: var(--muted); font-weight: 600; }
.scan-v { overflow-wrap: anywhere; word-break: break-word; }
.scan-pre { white-space: pre-wrap; word-break: break-word; margin: 0px 0px 12px; padding: 10px; border: 1px solid var(--line); border-radius: 10px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; line-height: inherit; font-family: inherit; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; font-size: 13px; background: var(--panel); max-height: 220px; overflow: auto; }
.scan-warn { margin: 0px 0px 10px; padding: 9px 12px; border-radius: 10px; background: rgb(255, 244, 224); color: rgb(138, 75, 0); font-size: 13px; line-height: 1.5; }
:root[data-theme="dark"] .scan-warn { background: rgb(58, 42, 16); color: rgb(255, 207, 138); }
.scan-k-unsafe { border-color: var(--danger); }
.scan-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.scan-actions button { width: auto; flex: 1 1 140px; }
.scan-actions .scan-main { flex: 1 1 100%; font-size: 16px; min-height: 52px; }
.scan-auto { display: flex; gap: 10px; align-items: center; justify-content: space-between; margin-top: 12px; padding: 10px 12px; border: 1px dashed var(--accent); border-radius: 10px; font-size: 13px; overflow-wrap: anywhere; }
.scan-raw { margin-top: 12px; }
.scan-raw summary { cursor: pointer; color: var(--muted); font-size: 13px; }
@media (prefers-reduced-motion: reduce){.scan-card { animation: auto ease 0s 1 normal none running none; }}