/* Installable Vedecky Radar shell and installation/login surfaces. */ html:has(body.vr3-mobile-page) { min-height: 100%; background: #f4fafc; } body.vr3-mobile-page { min-width: 280px; min-height: 100%; margin: 0; background: #f4fafc; color: #173943; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } .vr3-mobile-page .vr3-shell { width: 100%; height: 100vh; height: 100dvh; min-height: 0; } /* Mobile keyboards often resize only visualViewport, leaving 100dvh unchanged. * The runtime binds these dimensions only on the authenticated mobile shell. */ .vr3-mobile-page .vr3-shell.vr3-mobile-viewport-bound { position: fixed; top: var(--vr3-mobile-viewport-top, 0px); left: 0; right: 0; height: var(--vr3-mobile-viewport-height, 100dvh); max-height: var(--vr3-mobile-viewport-height, 100dvh); min-height: 0; overflow: hidden; } .vr3-mobile-page .vr3-main, .vr3-mobile-page .vr3-tab-content, .vr3-mobile-page .vr3-chat-layout, .vr3-mobile-page .vr3-chat-area { min-width: 0; min-height: 0; } .vr3-mobile-page .vr3-tab-content { height: 100%; } .vr3-mobile-page .vr3-chat-messages { /* Long history must only use the space left after the composer, rather than * competing with it using the full intrinsic height of every message. */ flex: 1 1 0%; } /* Defence in depth: the mobile runtime also clamps mode changes to Simple. */ .vr3-mobile-page #vr3-mode-switch, .vr3-mobile-page [data-mode-show="complex"], .vr3-mobile-page .vr3-mode-complex-only, .vr3-mobile-page #vr3-subscribe-cta, .vr3-mobile-page .vr3-user-name, .vr3-mobile-page #vr3-help-btn, .vr3-mobile-page #vr3-fullscreen-btn, .vr3-mobile-page #vr3-fs-close { display: none !important; } .vr3-mobile-page .vr3-header { padding-top: max(6px, env(safe-area-inset-top)); padding-left: max(8px, env(safe-area-inset-left)); padding-right: max(8px, env(safe-area-inset-right)); } /* The desktop shell leaves the project selector and credits badge at ~26px and * the tab labels at 11px on phones; the mobile app keeps every header target at * 44px with readable labels. */ .vr3-mobile-page .vr3-nav-btn, .vr3-mobile-page .vr3-project-selector, .vr3-mobile-page .vr3-lang-btn, .vr3-mobile-page .vr3-credits-badge { min-height: 44px; touch-action: manipulation; } .vr3-mobile-page .vr3-nav-btn { font-size: 14px; } .vr3-mobile-page .vr3-project-selector, .vr3-mobile-page .vr3-credits-badge { padding-top: 6px; padding-bottom: 6px; font-size: 13px; } /* The mobile app keeps the language switch explicit instead of reducing it to * an unexplained globe at the narrow breakpoint used by the desktop shell. */ .vr3-mobile-page .vr3-lang-btn .vr3-lang-label { display: inline; font-size: 13px; } /* While the keyboard is open the header is intentionally compact. */ .vr3-mobile-page .vr3-mobile-keyboard-open .vr3-nav-btn, .vr3-mobile-page .vr3-mobile-keyboard-open .vr3-project-selector, .vr3-mobile-page .vr3-mobile-keyboard-open .vr3-lang-btn, .vr3-mobile-page .vr3-mobile-keyboard-open .vr3-credits-badge { min-height: 40px; } .vr3-mobile-page .vr3-chat-input-area, .vr3-mobile-page .vr3-modal-footer { padding-bottom: max(8px, env(safe-area-inset-bottom)); } /* Toasts keep clear of the home indicator and the display edges. */ .vr3-mobile-page .vr3-notifications { bottom: max(12px, env(safe-area-inset-bottom)); left: max(12px, env(safe-area-inset-left)); right: max(12px, env(safe-area-inset-right)); } /* notificationHost() reparents #vr3-notifications to , so it cannot read * the shell's inline viewport variables. The runtime mirrors the visual * viewport onto ; pin the toast host to that box so toasts stay above * the iOS keyboard, which does not shrink the layout viewport. */ .vr3-mobile-page.vr3-mobile-vv-bound .vr3-notifications { top: var(--vr3-mobile-viewport-top, 0px); height: var(--vr3-mobile-viewport-height, 100dvh); bottom: auto; box-sizing: border-box; justify-content: flex-end; padding-bottom: max(12px, env(safe-area-inset-bottom)); } .vr3-mobile-page.vr3-mobile-vv-bound.vr3-mobile-vv-keyboard .vr3-notifications { padding-bottom: 12px; } /* Keep the complete composer inside the mobile app. A textarea's intrinsic * width must not push the send action outside its overflow-clipped parent. */ .vr3-mobile-page .vr3-chat-input-area { display: flex; flex-direction: column; min-width: 0; min-height: 0; max-height: 100%; gap: 8px; padding-top: 8px; padding-left: max(8px, env(safe-area-inset-left)); padding-right: max(8px, env(safe-area-inset-right)); } .vr3-mobile-page .vr3-compose-resize { display: none; } .vr3-mobile-page .vr3-chat-mode-bar { flex: 0 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 0; } .vr3-mobile-page .vr3-chat-form, .vr3-mobile-page .vr3-chat-input-row { flex: 0 0 auto; min-width: 0; width: 100%; } .vr3-mobile-page .vr3-chat-input-row { flex-direction: column; align-items: stretch; gap: 8px; } .vr3-mobile-page #vr3-chat-input.vr3-chat-textarea { flex: 0 0 auto; width: 100%; min-width: 0; height: 96px; min-height: 64px; max-height: 112px; overflow-y: auto; resize: none; font-size: 16px; line-height: 1.45; } .vr3-mobile-page .vr3-chat-actions { flex: 0 0 auto; width: 100%; min-width: 0; align-items: stretch; gap: 8px; } .vr3-mobile-page #vr3-attach-label { flex: 0 0 44px; min-width: 44px; min-height: 44px; } .vr3-mobile-page .vr3-send-btn { flex: 1 1 auto; min-width: 0; min-height: 44px; padding: 10px 16px; font-size: 15px; font-weight: 700; line-height: 1.3; touch-action: manipulation; } .vr3-mobile-page .vr3-send-btn:focus-visible { outline: 3px solid var(--vr3-accent); outline-offset: 2px; } .vr3-mobile-page .vr3-file-preview { min-width: 0; max-height: 44px; } .vr3-mobile-page #vr3-file-name { flex: 1 1 auto; min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; } .vr3-mobile-page .vr3-btn-clear-file { flex: 0 0 36px; min-height: 36px; } /* iOS WebKit (Safari and Home Screen app) zooms into any focused text * control smaller than 16px and does not zoom back out on blur; the fixed * shell then stops receiving viewport updates (app.js scale guard). Keep every * control at 16px in the mobile shell (Settings → Správca tímu inputs use * .vr3-input 14px / .vr3-input-sm 13px !important). */ .vr3-mobile-page input:not([type="checkbox"]):not([type="radio"]):not([type="file"]), .vr3-mobile-page select, .vr3-mobile-page textarea, .vr3-mobile-page .vr3-input, .vr3-mobile-page .vr3-input-sm { font-size: 16px !important; } /* Suppress double-tap zoom on controls; pinch zoom stays available. */ .vr3-mobile-page button, .vr3-mobile-page a, .vr3-mobile-page label, .vr3-mobile-page input, .vr3-mobile-page select, .vr3-mobile-page textarea { touch-action: manipulation; } /* While typing, give the question and Send priority over auxiliary chat chrome. * Project, language and credits remain available in the header. */ .vr3-mobile-page .vr3-mobile-keyboard-open .vr3-mobile-chats-toggle, .vr3-mobile-page .vr3-mobile-keyboard-open .vr3-chat-sidebar, .vr3-mobile-page .vr3-mobile-keyboard-open .vr3-sidebar-resize, .vr3-mobile-page .vr3-mobile-keyboard-open .vr3-chat-toolbar { display: none; } .vr3-mobile-page .vr3-mobile-keyboard-open .vr3-header { gap: 2px 6px; padding-top: max(2px, env(safe-area-inset-top)); padding-bottom: 2px; } .vr3-mobile-page .vr3-mobile-keyboard-open .vr3-chat-messages { /* Padding otherwise sets a non-zero flex floor even with min-height: 0, * leaving the last part of Send underneath very tall mobile keyboards. */ padding-top: 0; padding-bottom: 0; } .vr3-mobile-page .vr3-mobile-keyboard-open .vr3-chat-input-area { flex-shrink: 1; gap: 4px; padding-top: 4px; /* The visual viewport already excludes the keyboard and home indicator. */ padding-bottom: 4px; } .vr3-mobile-page .vr3-mobile-keyboard-open .vr3-chat-form, .vr3-mobile-page .vr3-mobile-keyboard-open .vr3-chat-input-row { gap: 6px; } .vr3-mobile-page .vr3-mobile-keyboard-open .vr3-chat-mode-bar { max-height: 48px; } .vr3-mobile-page .vr3-mobile-keyboard-open #vr3-chat-input.vr3-chat-textarea { height: 56px; height: clamp(44px, calc(var(--vr3-mobile-viewport-height, 400px) * .15), 64px); min-height: 44px; max-height: 64px; } /* Only an extremely short keyboard viewport temporarily collapses the tab row. * Active project, language and credits remain available; tabs return on blur. */ .vr3-mobile-page .vr3-mobile-keyboard-open.vr3-mobile-viewport-short .vr3-nav { display: none; } .vr3-mobile-page .vr3-mobile-keyboard-open.vr3-mobile-viewport-short .vr3-header { min-height: 0; gap: 0; padding-top: env(safe-area-inset-top, 0px); padding-bottom: 0; } .vr3-mobile-page .vr3-mobile-keyboard-open.vr3-mobile-viewport-short .vr3-chat-input-area { gap: 0; padding-top: 1px; padding-bottom: 1px; } .vr3-mobile-page .vr3-mobile-keyboard-open.vr3-mobile-viewport-short .vr3-chat-form, .vr3-mobile-page .vr3-mobile-keyboard-open.vr3-mobile-viewport-short .vr3-chat-input-row { gap: 2px; } .vr3-mobile-page .vr3-mobile-keyboard-open.vr3-mobile-viewport-short #vr3-chat-input.vr3-chat-textarea { height: 44px; min-height: 44px; max-height: 44px; } /* Landscape and initially short browser windows may not emit a keyboard resize. */ @media (max-height: 480px) { .vr3-mobile-page #vr3-chat-input.vr3-chat-textarea { height: 64px; } .vr3-mobile-page .vr3-chat-mode-bar { max-height: 48px; } } .vr3-mobile-noscript { max-width: 36rem; margin: 10vh auto; padding: 24px; text-align: center; } /* Settings card used by the desktop application to open the PWA install URL. */ .vr3-mobile-app-card { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 16px; padding: 18px; border: 1px solid rgba(23, 103, 122, .24); border-radius: 18px; background: linear-gradient(145deg, rgba(23, 103, 122, .12), rgba(79, 189, 194, .06)); } .vr3-mobile-app-card img { width: 54px; height: 54px; border-radius: 14px; box-shadow: 0 8px 22px rgba(18, 68, 79, .2); } .vr3-mobile-app-card-copy { min-width: 0; } .vr3-mobile-app-card-copy h3, .vr3-mobile-app-card-copy p { margin: 0; } .vr3-mobile-app-card-copy p { margin-top: 5px; color: var(--vr3-text-muted, #587078); line-height: 1.45; } .vr3-mobile-app-card .vr3-mobile-install-button { min-height: 42px; white-space: nowrap; } /* Logged-out mobile gate. */ .vr3-mobile-gate-page { display: grid; min-height: 100vh; min-height: 100dvh; place-items: center; box-sizing: border-box; padding: max(22px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) max(22px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left)); background: radial-gradient(circle at 18% 14%, rgba(86, 203, 207, .2), transparent 34rem), radial-gradient(circle at 92% 84%, rgba(31, 110, 139, .13), transparent 30rem), #f4fafc; } .vr3-mobile-gate { width: min(100%, 430px); box-sizing: border-box; padding: clamp(26px, 7vw, 42px); border: 1px solid rgba(38, 112, 130, .18); border-radius: 28px; background: rgba(255, 255, 255, .94); box-shadow: 0 28px 80px rgba(20, 66, 77, .16); text-align: center; } .vr3-mobile-gate img { display: block; margin: 0 auto 20px; border-radius: 24px; box-shadow: 0 12px 30px rgba(23, 103, 122, .2); } .vr3-mobile-gate-eyebrow { display: block; color: #217c8f; font-size: 11px; font-weight: 800; letter-spacing: .12em; } .vr3-mobile-gate h1 { margin: 10px 0 12px; color: #123b46; font-size: clamp(27px, 8vw, 38px); line-height: 1.08; letter-spacing: -.035em; } .vr3-mobile-gate p { margin: 0 0 24px; color: #557079; font-size: 15px; line-height: 1.62; } .vr3-mobile-gate-primary, .vr3-mobile-gate-install { display: flex; width: 100%; min-height: 50px; box-sizing: border-box; align-items: center; justify-content: center; border: 0; border-radius: 14px; font-family: inherit; font-size: 15px; font-weight: 700; line-height: 1.3; cursor: pointer; text-decoration: none; } .vr3-mobile-gate-primary { background: #17677a; color: #fff; box-shadow: 0 10px 24px rgba(23, 103, 122, .24); } .vr3-mobile-gate-install { margin-top: 10px; background: #e8f3f5; color: #155569; } .vr3-mobile-gate-page[data-vr3-mobile-install-landing] .vr3-mobile-gate-install { margin-top: 0; background: #17677a; color: #fff; box-shadow: 0 10px 24px rgba(23, 103, 122, .24); } .vr3-mobile-gate-page[data-vr3-mobile-install-landing] .vr3-mobile-gate-primary { margin-top: 12px; background: #e8f3f5; color: #155569; box-shadow: none; } .vr3-mobile-gate [data-vr3-mobile-install-state] { margin: 12px 0 0; font-size: 13px; line-height: 1.5; } .vr3-mobile-gate small { display: block; margin-top: 20px; color: #587078; font-size: 12px; line-height: 1.5; } /* Shared, accessible installation guide. */ .vr3-mobile-install-layer { position: fixed; inset: 0; z-index: 2147483000; display: flex; box-sizing: border-box; align-items: center; justify-content: center; padding: max(18px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) max(18px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left)); background: rgba(7, 37, 44, .68); color: #173943; font: 15px/1.58 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; backdrop-filter: blur(4px); } .vr3-mobile-install-card { width: min(100%, 480px); max-height: calc(100vh - 36px); max-height: calc(100dvh - 36px); overflow: auto; border: 1px solid var(--vr3-border, rgba(38, 112, 130, .2)); border-radius: 24px; background: var(--vr3-surface, #fbfeff); color: var(--vr3-text, #173943); box-shadow: 0 26px 80px rgba(3, 28, 34, .38); overscroll-behavior: contain; } .vr3-mobile-install-header { position: sticky; top: 0; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 17px 20px; border-bottom: 1px solid var(--vr3-border, #dcebed); background: var(--vr3-surface, rgba(251, 254, 255, .97)); } .vr3-mobile-install-header h2 { margin: 0; color: var(--vr3-text, #143d47); font-size: 20px; line-height: 1.25; } .vr3-mobile-install-x { flex: 0 0 auto; width: 44px; height: 44px; padding: 0; border: 1px solid var(--vr3-border, #cce0e4); border-radius: 50%; background: var(--vr3-surface-2, #edf6f7); color: var(--vr3-text, #1b5664); font: 28px/1 system-ui; cursor: pointer; } .vr3-mobile-install-body { padding: 0 22px 22px; } .vr3-mobile-install-guide h3 { margin: 20px 0 9px; color: var(--vr3-text, #143d47); font-size: 20px; line-height: 1.3; } .vr3-mobile-install-guide p { margin: 12px 0; } .vr3-mobile-install-guide ol { margin: 17px 0; padding-left: 24px; } .vr3-mobile-install-guide li { padding: 4px 0 4px 3px; } .vr3-mobile-install-muted { color: var(--vr3-text-muted, #617a82); font-size: 13px; } .vr3-mobile-install-warning { padding: 12px; border-radius: 12px; background: #fff2d5; color: #73520d; } .vr3-mobile-install-address { display: flex; flex-direction: column; overflow-wrap: anywhere; padding: 12px 14px; border-radius: 12px; background: #eaf4f6; font-size: 13px; } .vr3-mobile-install-address span { color: #678087; font-size: 10px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; } .vr3-mobile-install-address a { color: #17677a; } .vr3-mobile-install-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; } .vr3-mobile-install-main-action > button { width: 100%; } .vr3-mobile-install-main-action { margin-top: 16px; } .vr3-mobile-install-guide [data-vr3-mobile-install-status] { line-height: 1.5; } .vr3-mobile-install-layer button:disabled, .vr3-mobile-gate button:disabled { opacity: .7; cursor: wait; } .vr3-mobile-install-primary, .vr3-mobile-install-secondary { display: inline-flex; min-height: 46px; align-items: center; justify-content: center; padding: 10px 18px; border: 0; border-radius: 13px; font-family: inherit; font-size: 14px; font-weight: 700; line-height: 1.3; cursor: pointer; } .vr3-mobile-install-primary { background: #17677a; color: #fff; } .vr3-mobile-install-secondary { background: #e7f1f3; color: #194b58; } /* Platform instructions stay visible before the installation button, including * in a QR scanner's browser. URLs are local/public and manually copyable. */ .vr3-mobile-platform-panel { min-width: 0; margin: 16px 0; padding: 15px; border: 1px solid var(--vr3-border, #c8e0e5); border-radius: 16px; background: var(--vr3-surface-2, #eff7f9); color: var(--vr3-text, #234953); text-align: left; font-size: 13px; line-height: 1.55; } .vr3-mobile-platform-panel > strong { display: block; color: var(--vr3-text, #164956); font-size: 14px; } .vr3-mobile-platform-panel p, .vr3-mobile-gate .vr3-mobile-platform-panel p { margin: 9px 0; color: inherit; font-size: 13px; line-height: 1.55; } .vr3-mobile-platform-panel ol { margin: 10px 0; padding-left: 21px; } .vr3-mobile-platform-panel li { padding: 2px 0; } .vr3-mobile-platform-address { display: block; min-width: 0; margin-top: 12px; color: var(--vr3-text, #164956); font-weight: 600; } .vr3-mobile-platform-address input { display: block; width: 100%; min-width: 0; min-height: 44px; box-sizing: border-box; margin-top: 5px; padding: 8px 10px; border: 1px solid var(--vr3-border, #b9d4db); border-radius: 9px; background: var(--vr3-surface, #fff); color: var(--vr3-text, #164956); /* Prevent Safari from zooming in when the URL is selected. */ font-family: inherit; font-size: 16px; line-height: 1.4; user-select: text; -webkit-user-select: text; } .vr3-mobile-platform-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin-top: 10px; } .vr3-mobile-platform-actions a { text-decoration: none; } .vr3-mobile-platform-actions .vr3-mobile-install-primary, .vr3-mobile-platform-actions .vr3-mobile-install-secondary { flex: 1 1 auto; min-width: 0; padding: 10px 12px; text-align: center; white-space: normal; } .vr3-mobile-platform-web { display: inline-flex; min-height: 44px; align-items: center; /* Panel background is token-driven inside the themed app; the link must stay legible in both themes (gate keeps the fallback). */ color: var(--vr3-text, #17677a); text-decoration: underline !important; } .vr3-mobile-platform-copy-status:empty { display: none; } /* Self-contained warning chip: legible on any panel surface (light gate, light or dark app theme). */ .vr3-mobile-platform-panel .vr3-mobile-platform-safety { margin-top: 12px; padding: 10px 12px; border-radius: 10px; background: #fff2d5; color: #73520d; /* 6.5:1 on #fff2d5, independent of the panel background */ } .vr3-mobile-platform-panel .vr3-mobile-platform-fallback { color: var(--vr3-text, #45656e); font-size: 12px; } .vr3-mobile-platform-panel :is(a, button, input):focus-visible { outline: 3px solid var(--vr3-text, #17677a); /* >= 3:1 on light gate surfaces and both app themes */ outline-offset: 3px; } .vr3-mobile-install-layer button:focus-visible, .vr3-mobile-install-layer a:focus-visible, .vr3-mobile-gate button:focus-visible, .vr3-mobile-gate a:focus-visible { outline: 3px solid var(--vr3-text, #17677a); /* >= 3:1 on light gate surfaces and both app themes */ outline-offset: 3px; } @media (max-width: 600px) { .vr3-mobile-app-card { grid-template-columns: auto minmax(0, 1fr); } .vr3-mobile-app-card .vr3-mobile-install-button { grid-column: 1 / -1; width: 100%; } } @media (max-width: 360px) { .vr3-mobile-install-layer { padding: 10px; } .vr3-mobile-install-card { max-height: calc(100vh - 20px); max-height: calc(100dvh - 20px); } .vr3-mobile-install-header { padding: 13px 14px; } .vr3-mobile-install-body { padding: 0 16px 18px; } } @media (prefers-reduced-motion: reduce) { .vr3-mobile-install-layer { backdrop-filter: none; } }