/* Roger mockups — the page around the devices (not part of the app design). */
:root { --v-bg: #E8EAEE; --v-bar: rgba(255,255,255,.82); --v-text: #111; --v-sub: #6b6f76; --v-seg: rgba(0,0,0,.06); --v-on: #fff; --v-line: rgba(0,0,0,.09); --v-acc: #0E9F9A; color-scheme: light; }
:root.dark { --v-bg: #0B0B0D; --v-bar: rgba(22,22,24,.84); --v-text: #f2f2f2; --v-sub: #9a9ca3; --v-seg: rgba(255,255,255,.08); --v-on: #3a3a3e; --v-line: rgba(255,255,255,.1); color-scheme: dark; }
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--v-bg); color: var(--v-text); font: 14px/1.35 -apple-system, "SF Pro Text", BlinkMacSystemFont, "Inter Variable", Inter, system-ui, "Segoe UI", Roboto, sans-serif; -webkit-font-smoothing: antialiased; min-height: 100vh; }
button, select { font: inherit; color: inherit; }
.ic { width: 1em; height: 1em; flex: none; }

.vbar { position: sticky; top: 0; z-index: 20; background: var(--v-bar); backdrop-filter: saturate(1.6) blur(18px); -webkit-backdrop-filter: saturate(1.6) blur(18px); border-bottom: 1px solid var(--v-line); padding: 10px 18px 8px; }
.vbar-1 { display: flex; align-items: center; gap: 14px; }
.vbrand { display: flex; align-items: center; gap: 10px; margin-right: auto; min-width: 0; }
.vbrand b { font-size: 16px; display: block; }
.vbrand small { color: var(--v-sub); font-size: 12px; display: block; white-space: nowrap; }
.vlogo { width: 32px; height: 32px; border-radius: 9px; flex: none; background: var(--v-acc) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath d='M11 23V9h6.2a4.4 4.4 0 0 1 .8 8.7L22 23' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat; }
.seg { display: inline-flex; background: var(--v-seg); border-radius: 10px; padding: 2px; gap: 2px; }
.seg button { border: 0; background: none; border-radius: 8px; padding: 6px 12px; display: inline-flex; align-items: center; gap: 6px; cursor: pointer; font-weight: 500; color: var(--v-sub); white-space: nowrap; }
.seg button.on { background: var(--v-on); color: var(--v-text); box-shadow: 0 1px 3px rgba(0,0,0,.12); }
.seg button b { font-weight: 700; color: var(--v-acc); }
.seg button .ic { width: 17px; height: 17px; }
.vtools { display: flex; gap: 6px; }
.vicon { width: 34px; height: 34px; border-radius: 50%; border: 0; background: var(--v-seg); display: grid; place-items: center; cursor: pointer; font-weight: 700; }
.vicon .ic { width: 18px; height: 18px; }
.blurb { margin: 6px 0 0; color: var(--v-sub); font-size: 13px; max-width: 980px; }
.blurb b { color: var(--v-text); }

.stage { padding: 14px 18px 30px; display: flex; flex-direction: column; align-items: center; }
#single { display: flex; flex-direction: column; align-items: center; width: 100%; }
#single[hidden], #gallery[hidden] { display: none; }
.label { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; justify-content: center; }
.lbl-dir { width: 24px; height: 24px; border-radius: 7px; background: var(--v-acc); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 13px; }
#lblId { font: 600 15px ui-monospace, "SF Mono", Menlo, monospace; letter-spacing: .02em; }
.lbl-title { color: var(--v-sub); }
.lbl-btn { border: 0; background: var(--v-seg); border-radius: 8px; padding: 4px 10px; cursor: pointer; font-size: 13px; font-weight: 500; }
#screenSel { border: 0; background: var(--v-seg); border-radius: 8px; padding: 4px 8px; font-size: 13px; max-width: 220px; }
.device-host { position: relative; }

/* gallery */
.gallery { width: 100%; }
.gal-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; color: var(--v-sub); flex-wrap: wrap; justify-content: center; }
.gal-grid { display: flex; flex-wrap: wrap; gap: 26px 22px; justify-content: center; }
.gal-item { margin: 0; }
.gal-lbl { display: flex; align-items: center; gap: 7px; border: 0; background: none; padding: 0 0 8px; cursor: pointer; width: 100%; text-align: left; }
.gal-lbl b { font: 600 13px ui-monospace, "SF Mono", Menlo, monospace; }
.gal-lbl span { color: var(--v-sub); font-size: 12.5px; flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gal-lbl .ic { color: var(--v-sub); }
.gal-dev { position: relative; overflow: hidden; pointer-events: none; }
.g-desktop .gal-dev { border-radius: 8px; }

/* help */
.help { border: 0; border-radius: 18px; max-width: 520px; width: calc(100% - 32px); padding: 22px 24px; background: var(--v-bar); color: var(--v-text); backdrop-filter: blur(20px); box-shadow: 0 30px 80px rgba(0,0,0,.35); }
.help::backdrop { background: rgba(0,0,0,.35); }
.help h2 { margin: 0 0 10px; font-size: 20px; }
.help h3 { margin: 16px 0 6px; font-size: 15px; }
.help ol, .help ul { padding-left: 20px; margin: 0; }
.help li { margin: 5px 0; }
.help .q { display: block; color: var(--v-acc); font-style: italic; }
.help-x { position: absolute; right: 14px; top: 12px; border: 0; background: var(--v-seg); border-radius: 50%; width: 30px; height: 30px; cursor: pointer; }
.help code { font-family: ui-monospace, Menlo, monospace; background: var(--v-seg); padding: 1px 5px; border-radius: 5px; }

/* phone-sized browser: compact bar, the app fills the width */
.narrow .vbar { padding: 8px 10px 6px; padding-top: max(8px, env(safe-area-inset-top)); }
.narrow .vbar-1 { flex-wrap: wrap; gap: 8px; }
.narrow .vbrand small { display: none; }
.narrow .vbrand b { font-size: 15px; }
.narrow .vlogo { width: 26px; height: 26px; border-radius: 7px; }
.narrow #dirSeg { order: 3; flex: 1 1 auto; }
.narrow #dirSeg button { flex: 1; justify-content: center; padding: 5px 6px; }
.narrow #devSeg { order: 4; }
.narrow #devSeg span { display: none; }
.narrow #devSeg button { padding: 5px 9px; }
.narrow .vicon { width: 30px; height: 30px; }
.narrow .blurb { display: none; }
.narrow .stage { padding: 6px 0 0; }
.narrow .label { margin-bottom: 6px; gap: 6px; padding: 0 8px; flex-wrap: nowrap; width: 100%; }
.narrow .lbl-title { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; flex: 1; font-size: 13px; }
.narrow #screenSel { max-width: 34px; flex: none; color: transparent; background: var(--v-seg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M4 7h16M4 12h16M4 17h16'/%3E%3C/svg%3E") center/16px no-repeat; -webkit-appearance: none; appearance: none; height: 28px; }
.narrow #resetBtn { display: none; }
.narrow.vdev-phone #single .device-host { width: 100%; }
.narrow .gal-grid { gap: 18px 12px; }