/* Browser (the proxy viewer): tabs on the left, the address bar on top, the site in a rounded frame. Black and white, round, like the rest of VOID. */
.browse { box-sizing: border-box; height: 100%; }
.br { position: relative; display: grid; grid-template-columns: 15rem minmax(0, 1fr); gap: var(--s-3); height: 100%; min-height: 0; }
.br.side-closed { grid-template-columns: minmax(0, 1fr); gap: 0; }
.br.side-closed .br-side { display: none; }

/* Tabs */
.br-side { display: flex; flex-direction: column; gap: var(--s-2); min-height: 0; padding-right: var(--s-2); }
.br-side-title { margin: 0; padding: var(--s-1) var(--s-3) var(--s-2); color: var(--muted); font-size: 0.875rem; font-weight: 600; letter-spacing: 0.06em; }
.br-new { display: flex; align-items: center; gap: var(--s-3); padding: 0.6rem var(--s-3); border: 0; border-radius: var(--r-pill); background: none; color: var(--muted); font: inherit; text-align: left; cursor: pointer; transition: color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out); }
.br-new:hover { color: var(--white); background: rgb(var(--fg-rgb) / 0.09); }
.br-new svg { width: 1.1rem; height: 1.1rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.br-tabs { display: grid; align-content: start; gap: 2px; min-height: 0; overflow-y: auto; }
.br-tab { display: flex; align-items: center; border-radius: var(--r-pill); }
.br-tab:hover { background: rgb(var(--fg-rgb) / 0.09); }
.br-tab.is-active { background: rgb(var(--fg-rgb) / 0.15); }
.br-tab-open { display: flex; flex: 1; align-items: center; gap: var(--s-2); min-width: 0; padding: 0.5rem var(--s-3) 0.5rem 0.6rem; border: 0; background: none; color: inherit; font: inherit; text-align: left; cursor: pointer; }
.br-fav { display: grid; place-items: center; flex: none; width: 1.6rem; height: 1.6rem; border-radius: 50%; background: var(--white); color: var(--black); font-size: 0.75rem; font-weight: 700; }
.br-tab-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.br-tab .gbtn { width: 1.75rem; height: 1.75rem; margin-right: 6px; opacity: 0; }
.br-tab:hover .gbtn, .br-tab:focus-within .gbtn, .br-tab.is-active .gbtn { opacity: 1; }
@media (hover: none) { .br-tab .gbtn { opacity: 1; } }
.br-tab .gbtn svg { width: 0.9rem; height: 0.9rem; }
.br-brand { margin: auto 0 0; padding: var(--s-2) var(--s-3); color: var(--muted); font-size: 0.75rem; letter-spacing: 0.4em; }

/* Address bar */
.br-main { display: flex; flex-direction: column; gap: var(--s-3); min-width: 0; min-height: 0; }
.br-bar { display: flex; align-items: center; gap: var(--s-1); }
.br-bar .gbtn:disabled { opacity: 0.3; cursor: not-allowed; }
.br-bar .gbtn:disabled:hover { background: none; color: var(--muted); }
.br-url { display: flex; flex: 1; align-items: center; gap: var(--s-2); min-width: 0; height: 2.5rem; margin: 0 var(--s-2); padding: 0 var(--s-4); border: 1px solid var(--line-strong); border-radius: var(--r-pill); background: var(--bg-1); color: var(--muted); transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out); }
.br-url:focus-within { border-color: rgb(var(--fg-rgb) / 0.5); color: var(--white); }
.br-url svg, .br-search svg { flex: none; width: 1.1rem; height: 1.1rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.br-url input, .br-search input { flex: 1; min-width: 0; border: 0; outline: 0; background: none; color: var(--white); font: inherit; }

/* The site */
.br-stage { position: relative; flex: 1; min-height: 0; overflow: hidden; border: 1px solid var(--line-strong); border-radius: var(--r-md); background: var(--black); }
.br-frame { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.br-frame[hidden], .br-start[hidden], .br-loading[hidden], .br-note[hidden] { display: none; }
.br-start, .br-note { position: absolute; inset: 0; display: grid; align-content: center; justify-items: center; gap: var(--s-4); padding: var(--s-5); text-align: center; }
.br-wordmark { margin: 0; font-size: clamp(3rem, 9vw, 6rem); font-weight: 700; letter-spacing: 0.3em; text-indent: 0.3em; }
.br-search { display: flex; align-items: center; gap: var(--s-2); width: min(34rem, 100%); height: 3rem; padding: 0 var(--s-4); border: 1px solid var(--line-strong); border-radius: var(--r-pill); background: var(--bg-1); color: var(--muted); transition: border-color var(--dur-fast) var(--ease-out); }
.br-search:focus-within { border-color: rgb(var(--fg-rgb) / 0.5); color: var(--white); }
.br-hint { margin: 0; color: var(--muted); font-size: 0.875rem; }
.br-loading { position: absolute; inset: 0; display: grid; place-items: center; background: var(--black); }
.br-spinner { width: 2rem; height: 2rem; border: 2px solid rgb(var(--fg-rgb) / 0.2); border-top-color: var(--white); border-radius: 50%; animation: br-spin 0.8s linear infinite; }
@keyframes br-spin { to { rotate: 360deg; } }
[data-motion="reduced"] .br-spinner { animation-duration: 3s; }
.br-note { gap: var(--s-2); }
.br-note h2 { margin: 0; font-size: 1.25rem; }
.br-note p { margin: 0; color: var(--muted); }
.br-note [data-note-url] { color: var(--white); font-weight: 600; }

/* The suggestion to use Ultraviolet for YouTube */
.br-engine { flex: none; padding: 0.1rem 0.6rem; border: 1px solid var(--line-strong); border-radius: var(--r-pill); color: var(--muted); font-size: 0.75rem; }
.br-hint-card { position: absolute; top: var(--s-4); left: 50%; translate: -50% 0; z-index: 4; display: grid; gap: var(--s-3); width: min(30rem, calc(100% - 2 * var(--s-4))); padding: var(--s-4); border: 1px solid var(--line-strong); border-radius: var(--r-md); background: var(--bg-1); box-shadow: var(--shadow-float); animation: panel-in var(--dur) var(--ease-out) backwards; }
.br-hint-card[hidden] { display: none; }
.br-hint-card p { margin: 0; color: var(--muted); }
.br-hint-card strong { color: var(--white); }
.br-hint-actions { display: flex; flex-wrap: wrap; gap: var(--s-2); }

/* Narrow screens: the tabs slide over the page instead of sitting beside it */
@media (max-width: 52rem) {
  .br { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .br-side { position: absolute; inset: 0 auto 0 0; z-index: 6; width: min(18rem, 85%); padding: var(--s-3); border: 1px solid var(--line-strong); border-radius: var(--r-md); background: var(--bg-1); box-shadow: var(--shadow-float); }
  .br-bar [data-full] { display: none; }
}