/* Constants */ :root { --icon-size: 24px; --primary-color: #4285f4; --paired-device-color: #00a69c; --peer-width: 120px; color-scheme: light dark; } /* Layout */ html, body { margin: 0; display: flex; flex-direction: column; width: 100vw; overflow-x: hidden; overscroll-behavior: none; overflow-y: hidden; } body { height: 100%; /* mobile viewport bug fix */ min-height: -moz-available; /* WebKit-based browsers will ignore this. */ min-height: -webkit-fill-available; /* Mozilla-based browsers will ignore this. */ min-height: fill-available; } html { height: 100%; min-height: -moz-available; /* WebKit-based browsers will ignore this. */ min-height: -webkit-fill-available; /* Mozilla-based browsers will ignore this. */ min-height: fill-available; } .row-reverse { display: flex; flex-direction: row-reverse; } .space-between { justify-content: space-between; } .row { display: flex; justify-content: center; flex-direction: row; } .column { display: flex; flex-direction: column; } .center { display: flex; align-items: center; justify-content: center; } .grow { flex-grow: 1; } .full { position: absolute; top: 0; left: 0; right: 0; bottom: 0; } header { position: absolute; align-items: baseline; padding: 8px 16px; box-sizing: border-box; width: 100vw; z-index: 2; top: 0; right: 0; } header > a, header > div { margin-left: 8px; } header > div { display: flex; flex-direction: column; align-self: flex-start; touch-action: manipulation; } header > div .icon-button { height: 40px; transition: all 300ms; } header > div > div { display: flex; flex-direction: column; } header > div:not(:hover) .icon-button:not(.selected) { height: 0; opacity: 0; } header > div:hover::before { border-radius: 20px; background: currentColor; opacity: 0.1; transition: opacity 300ms; content: ''; position: absolute; width: 40px; top: 0; bottom: 0; margin-top: 8px; margin-bottom: 8px; } header > div:hover .icon-button.selected::before { opacity: 0.1; } @media (pointer: coarse) { header > div:hover .icon-button.selected:hover::before { opacity: 0.2; } header > div .icon-button:not(.selected) { height: 0; opacity: 0; pointer-events: none; } header > div > div { flex-direction: column-reverse; } } [hidden] { display: none !important; } /* Typography */ body { font-family: -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; } h1 { font-size: 34px; font-weight: 400; letter-spacing: -.01em; line-height: 40px; margin: 8px 0 0; } h2 { font-size: 24px; font-weight: 400; letter-spacing: -.012em; line-height: 32px; color: var(--primary-color);} h3 { font-size: 20px; font-weight: 500; margin: 16px 0; color: var(--primary-color); } .font-subheading { font-size: 14px; font-weight: 400; line-height: 18px; word-break: normal; } .text-center { text-align: center; } .font-body1, body { font-size: 14px; font-weight: 400; line-height: 20px; } .font-body2 { font-size: 12px; line-height: 18px; } a { text-decoration: none; color: currentColor; cursor: pointer; } hr { color: white; } x-noscript { background: var(--primary-color); color: white; z-index: 2; } /* Icons */ .icon { width: var(--icon-size); height: var(--icon-size); fill: currentColor; } /* Shadows */ [shadow="1"] { box-shadow: 0 3px 4px 0 rgba(0, 0, 0, 0.14), 0 1px 8px 0 rgba(0, 0, 0, 0.12), 0 3px 3px -2px rgba(0, 0, 0, 0.4); } [shadow="2"] { box-shadow: 0 4px 5px 0 rgba(0, 0, 0, 0.14), 0 1px 10px 0 rgba(0, 0, 0, 0.12), 0 2px 4px -1px rgba(0, 0, 0, 0.4); } /* Animations */ @keyframes fade-in { 0% { opacity: 0; } } #center { position: relative; display: flex; margin-top: 56px; flex-direction: column-reverse; flex-grow: 1; --footer-height: 132px; max-height: calc(100vh - 56px - var(--footer-height)); justify-content: space-around; align-items: center; overflow-x: hidden; overflow-y: scroll; overscroll-behavior-x: none; } @media screen and (max-width: 425px) { header:has(#clear-pair-devices:not([hidden]))~#center { --footer-height: 150px; } } /* Peers List */ #x-peers-filler { display: flex; flex-grow: 1; } x-peers { position: relative; display: flex; flex-flow: row wrap; flex-grow: 1; align-items: start !important; justify-content: center; z-index: 2; transition: --bg-color 0.5s ease; overflow-y: scroll; overflow-x: hidden; overscroll-behavior-x: none; scrollbar-width: none; --peers-per-row: 6; /* default if browser does not support :has selector */ --x-peers-width: min(100vw, calc(var(--peers-per-row) * (var(--peer-width) + 25px) - 16px)); width: var(--x-peers-width); margin-right: 20px; margin-left: 20px; } x-peers.overflowing { background: /* Shadow covers */ linear-gradient(rgb(var(--bg-color)) 30%, rgba(var(--bg-color), 0)), linear-gradient(rgba(var(--bg-color), 0), rgb(var(--bg-color)) 70%) 0 100%, /* Shadows */ radial-gradient(farthest-side at 50% 0, rgba(var(--text-color), .2), rgba(var(--text-color), 0)), radial-gradient(farthest-side at 50% 100%, rgba(var(--text-color), .2), rgba(var(--text-color), 0)) 0 100%; background-repeat: no-repeat; background-size: 100% 40px, 100% 40px, 100% 14px, 100% 14px; /* Opera doesn't support this in the shorthand */ background-attachment: local, local, scroll, scroll; } x-peers:has(> x-peer) { --peers-per-row: 10; } @media screen and (min-height: 505px) and (max-height: 649px) and (max-width: 426px), screen and (min-height: 486px) and (max-height: 631px) and (min-width: 426px) { x-peers:has(> x-peer) { --peers-per-row: 3; } x-peers:has(> x-peer:nth-of-type(7)) { --peers-per-row: 4; } x-peers:has(> x-peer:nth-of-type(10)) { --peers-per-row: 5; } x-peers:has(> x-peer:nth-of-type(13)) { --peers-per-row: 6; } x-peers:has(> x-peer:nth-of-type(16)) { --peers-per-row: 7; } x-peers:has(> x-peer:nth-of-type(19)) { --peers-per-row: 8; } x-peers:has(> x-peer:nth-of-type(22)) { --peers-per-row: 9; } x-peers:has(> x-peer:nth-of-type(25)) { --peers-per-row: 10; } } @media screen and (min-height: 649px) and (max-width: 425px), screen and (min-height: 631px) and (min-width: 426px) { x-peers:has(> x-peer) { --peers-per-row: 3; } x-peers:has(> x-peer:nth-of-type(10)) { --peers-per-row: 4; } x-peers:has(> x-peer:nth-of-type(13)) { --peers-per-row: 5; } x-peers:has(> x-peer:nth-of-type(16)) { --peers-per-row: 6; } x-peers:has(> x-peer:nth-of-type(19)) { --peers-per-row: 7; } x-peers:has(> x-peer:nth-of-type(22)) { --peers-per-row: 8; } x-peers:has(> x-peer:nth-of-type(25)) { --peers-per-row: 9; } x-peers:has(> x-peer:nth-of-type(28)) { --peers-per-row: 10; } } ::-webkit-scrollbar { display: none; } /* Empty Peers List */ x-no-peers { display: flex; flex-direction: column; padding: 8px; text-align: center; /* prevent flickering on load */ animation: fade-in 300ms; animation-delay: 500ms; animation-fill-mode: backwards; } x-no-peers h2, x-no-peers a { color: var(--primary-color); margin-bottom: 5px; } x-peers:not(:empty)+x-no-peers { display: none; } x-no-peers::before { color: var(--primary-color); font-size: 24px; font-weight: 400; letter-spacing: -.012em; line-height: 32px; } x-no-peers[drop-bg]::before { content: "Release to select recipient"; } x-no-peers[drop-bg] * { display: none; } /* Peer */ x-peer { -webkit-user-select: none; user-select: none; padding: 8px; align-content: start; flex-wrap: wrap; } x-peer label { width: var(--peer-width); cursor: pointer; touch-action: manipulation; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); position: relative; } input[type="file"] { visibility: hidden; position: absolute; } x-peer x-icon { --icon-size: 40px; margin-bottom: 4px; transition: transform 150ms; will-change: transform; display: flex; flex-direction: column; } x-peer .icon-wrapper { width: var(--icon-size); padding: 12px; border-radius: 50%; background: var(--primary-color); color: white; display: flex; } x-peer:not(.type-ip).type-secret .icon-wrapper { background: var(--paired-device-color); } x-peer x-icon > .highlight-wrapper { align-self: center; align-items: center; margin: 7px auto 0; height: 6px; } x-peer x-icon > .highlight-wrapper > .highlight { width: 6px; height: 6px; border-radius: 50%; display: none; } x-peer.type-secret x-icon > .highlight-wrapper > .highlight { background-color: var(--paired-device-color); display: inline; } x-peer:not([status]):hover x-icon, x-peer:not([status]):focus x-icon { transform: scale(1.05); } x-peer[status] x-icon { box-shadow: none; opacity: 0.8; transform: scale(1); } .device-descriptor { width: 100%; text-align: center; } .device-descriptor > div { width: 100%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-align: center; } .status, .device-name, .connection-hash { height: 18px; opacity: 0.7; } .device-name { font-size: 14px; white-space: nowrap; } .connection-hash { font-size: 12px; white-space: nowrap; } x-peer[status=transfer] .status:before { content: 'Transferring...'; } x-peer[status=prepare] .status:before { content: 'Preparing...'; } x-peer[status=wait] .status:before { content: 'Waiting...'; } x-peer[status=process] .status:before { content: 'Processing...'; } x-peer:not([status]) .status, x-peer[status] .device-name { display: none; } x-peer[status] { pointer-events: none; } x-peer x-icon { animation: pop 600ms ease-out 1; } @keyframes pop { 0% { transform: scale(0.7); } 40% { transform: scale(1.2); } } x-peer[drop] x-icon { transform: scale(1.1); } /* Footer */ footer { position: relative; margin-top: auto; z-index: 2; align-items: center; padding: 0 0 16px 0; text-align: center; transition: color 300ms; cursor: default; } footer .logo { --icon-size: 80px; margin-bottom: 8px; color: var(--primary-color); margin-top: -10px; } footer .font-body2 { color: var(--primary-color); margin: auto 18px; } #on-this-network { border-bottom: solid 4px var(--primary-color); padding-bottom: 1px; } #paired-devices { border-bottom: solid 4px var(--paired-device-color); padding-bottom: 1px; } #display-name { display: inline-block; text-align: left; border: none; outline: none; max-width: 15em; text-overflow: ellipsis; white-space: nowrap; cursor: text; margin-left: -1rem; margin-bottom: -6px; padding-right: 0.3rem; padding-left: 0.3em; padding-bottom: 0.1rem; border-radius: 1.3rem/30%; border-right: solid 1rem transparent; border-left: solid 1rem transparent; background-clip: padding-box; background-color: rgba(var(--text-color), 43%); color: white; transition: background-color 0.5s ease; overflow: hidden; } #edit-pen { width: 1rem; height: 1rem; margin-left: -1rem; margin-bottom: -2px; position: relative; z-index: -1; } /* Dialog */ x-dialog x-background { background: rgba(0, 0, 0, 0.61); z-index: 10; transition: opacity 300ms; will-change: opacity; padding: 15px; overflow: overlay; } x-dialog x-paper { z-index: 3; background: white; border-radius: 8px; padding: 16px 24px; width: 100%; max-width: 400px; overflow: hidden; box-sizing: border-box; transition: transform 300ms; will-change: transform; } #pair-device-dialog x-paper { display: flex; flex-direction: column; position: absolute; top: max(50%, 350px); margin-top: -328.5px; width: calc(100vw - 20px); height: 625px; } x-dialog:not([show]) { pointer-events: none; } x-dialog:not([show]) x-paper { transform: scale(0.1); } x-dialog:not([show]) x-background { opacity: 0; } x-dialog a { color: var(--primary-color); } x-dialog .font-subheading { margin-bottom: 5px; } /* PairDevicesDialog */ #key-input-container { width: 100%; display: flex; justify-content: center; } #key-input-container>input { width: 45px; height: 45px; font-size: 30px; padding: 0; text-align: center; display: -webkit-box !important; display: -webkit-flex !important; display: -moz-flex !important; display: -ms-flexbox !important; display: flex !important; -webkit-justify-content: center; -ms-justify-content: center; justify-content: center; } #key-input-container>input + * { margin-left: 6px; } #key-input-container>input:nth-of-type(4) { margin-left: 5%; } #room-key { font-size: 50px; letter-spacing: min(calc((100vw - 80px - 99px) / 100 * 7), 23px); display: inline-block; text-indent: calc(0.5 * (11px + min(calc((100vw - 80px - 99px) / 100 * 6), 23px))); margin: 15px -15px; } #room-key-qr-code { margin: 16px; } #pair-device-dialog hr { margin: 40px -24px; } #pair-device-dialog x-background { padding: 16px!important; } /* Receive Dialog */ x-dialog .row { margin-top: 24px; margin-bottom: 8px; } /* button row*/ x-paper > div:last-child { margin: auto -24px -15px; border-top: solid 2.5px var(--border-color); height: 50px; } x-paper > div:last-child > .button { height: 100%; width: 100%; } x-paper > div:last-child > .button:not(:last-child) { border-left: solid 2.5px var(--border-color); } .file-description { margin-bottom: 25px; } .file-description .row { margin: 0 } .file-description span { display: inline; word-break: normal; } .file-name { font-style: italic; max-width: 100%; } .file-stem { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } /* Send Text Dialog */ x-dialog .dialog-subheader { margin-bottom: 25px; } #text-input { min-height: 200px; margin: 14px auto; } /* Receive Text Dialog */ #receive-text-dialog #text { width: 100%; word-break: break-all; max-height: calc(100vh - 393px); overflow-x: hidden; overflow-y: auto; -webkit-user-select: all; -moz-user-select: all; user-select: all; white-space: pre-wrap; padding: 15px 0; } #receive-text-dialog #text a { cursor: pointer; } #receive-text-dialog #text a:hover { text-decoration: underline; } #receive-text-dialog h3 { /* Select the received text when double-clicking the dialog */ user-select: none; pointer-events: none; } .row-separator { border-bottom: solid 2.5px var(--border-color); margin: auto -24px; } #base64-paste-btn, #base64-paste-dialog .textarea { width: 100%; height: 40vh; border: solid 12px #438cff; text-align: center; } #base64-paste-dialog .textarea { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; } #base64-paste-dialog .textarea::before { font-size: 15px; letter-spacing: 0.12em; color: var(--primary-color); font-weight: 700; text-transform: uppercase; content: attr(placeholder); } #base64-paste-dialog button { margin: auto; border-radius: 8px; } #base64-paste-dialog button[close] { margin-top: 20px; } #base64-paste-dialog button[close]:before { border-radius: 8px; } /* Button */ .button { padding: 2px 16px 0; box-sizing: border-box; min-height: 36px; font-size: 14px; line-height: 24px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; white-space: nowrap; cursor: pointer; user-select: none; background: inherit; color: var(--primary-color); overflow: hidden; } .button[disabled] { color: #5B5B66; } .button, .icon-button { position: relative; display: flex; align-items: center; justify-content: center; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); touch-action: manipulation; border: none; outline: none; } .button:before, .icon-button:before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: currentColor; opacity: 0; transition: opacity 300ms; } .button:not([disabled]):hover:before, .icon-button:hover:before { opacity: 0.1; } #cancel-paste-mode { z-index: 2; margin: 0; padding: 0; position: absolute; top: 0; right: 0; left: 0; width: 100vw; height: 56px; background-color: var(--primary-color); color: rgb(238, 238, 238); } .button:focus:before, .icon-button:focus:before { opacity: 0.2; } button::-moz-focus-inner { border: 0; } /* Icon Button */ .icon-button { width: 40px; height: 40px; } .icon-button:before { border-radius: 50%; } /* Text Input */ .textarea { box-sizing: border-box; border: none; outline: none; padding: 16px 24px; border-radius: 16px; margin: 10px 0; font-size: 14px; font-family: inherit; background: #f1f3f4; display: block; overflow: auto; resize: none; line-height: 16px; max-height: calc(100vh - 254px); white-space: pre; } /* Info Animation */ #about { color: white; z-index: 11; overflow: hidden; pointer-events: none; text-align: center; } #about .fade-in { transition: opacity 300ms; will-change: opacity; transition-delay: 300ms; z-index: 11; pointer-events: all; } #about:not(:target) .fade-in { opacity: 0; pointer-events: none; transition-delay: 0s; } #about .logo { --icon-size: 96px; } #about x-background { position: absolute; top: calc(28px - 250px); right: calc(36px - 250px); width: 500px; height: 500px; border-radius: 50%; background: var(--primary-color); transform: scale(0); z-index: -1; } /* Hack such that initial scale(0) isn't animated */ #about x-background { will-change: transform; transition: transform 800ms cubic-bezier(0.77, 0, 0.175, 1); } #about:target x-background { transform: scale(10); } #about .row a { margin: 8px 8px -16px; } #about section { flex-grow: 1; } #about header { align-self: end; } /* Loading Indicator */ .progress { width: 80px; height: 80px; position: absolute; top: -8px; clip: rect(0px, 80px, 80px, 40px); --progress: rotate(0deg); transition: transform 200ms; } .circle { width: 72px; height: 72px; border: 4px solid var(--primary-color); border-radius: 40px; position: absolute; clip: rect(0px, 40px, 80px, 0px); will-change: transform; transform: var(--progress); } .over50 { clip: rect(auto, auto, auto, auto); } .over50 .circle.right { transform: rotate(180deg); } /* Generic placeholder */ [placeholder]:empty:before { content: attr(placeholder); } /* Toast */ .toast-container { padding: 0 8px 24px; overflow: hidden; pointer-events: none; } x-toast { position: absolute; min-height: 48px; top: 50px; width: 100%; max-width: 344px; background-color: rgb(var(--text-color)); color: rgb(var(--bg-color)); align-items: center; box-sizing: border-box; padding: 8px 24px; z-index: 20; transition: opacity 200ms, transform 300ms ease-out; cursor: default; line-height: 24px; border-radius: 8px; pointer-events: all; } x-toast:not([show]):not(:hover) { opacity: 0; transform: translateY(-100px); } /* Instructions */ x-instructions { position: relative; opacity: 0.5; transition: opacity 300ms; text-align: center; margin-left: 10px; margin-right: 10px; display: flex; flex-direction: column; flex-grow: 1; justify-content: center; } x-instructions:not([drop-peer]):not([drop-bg]):before { content: attr(mobile); } x-instructions[drop-peer]:before { content: "Release to send to peer"; } x-instructions[drop-bg]:not([drop-peer]):before { content: "Release to select recipient"; } x-instructions p { display: none; } x-peers:empty~x-instructions { opacity: 0; } @media (hover: none) and (pointer: coarse) { x-peer { transform: scale(0.95); padding: 4px 0; } } #websocket-fallback { margin-left: 5px; margin-right: 5px; padding: 5px; text-align: center; opacity: 0.5; transition: opacity 300ms; } #websocket-fallback>span { margin: 2px; } #websocket-fallback > span > span { border-bottom: solid 4px var(--ws-peer-color); } /* Responsive Styles */ @media screen and (max-width: 360px) { x-dialog x-paper { padding: 15px; } x-paper > div:last-child { margin: auto -15px -15px; } } @media screen and (min-height: 800px) { footer { margin-bottom: 16px; } } @media (hover: hover) and (pointer: fine) { x-instructions:not([drop-peer]):not([drop-bg]):before { content: attr(desktop); } } /* Color Themes */ /* Default colors */ body { --text-color: 51,51,51; --bg-color: 250,250,250; /*rgb code*/ --bg-color-test: 18,18,18; --bg-color-secondary: #f1f3f4; --border-color: #e7e8e8; } /* Dark theme colors */ body.dark-theme { --text-color: 238,238,238; --bg-color: 18,18,18; /*rgb code*/ --bg-color-secondary: #333; --border-color: #252525; } /* Colored Elements */ body { color: rgb(var(--text-color)); background-color: rgb(var(--bg-color)); transition: background-color 0.5s ease; } x-dialog x-paper { background-color: rgb(var(--bg-color)); } .textarea { color: rgb(var(--text-color)) !important; background-color: var(--bg-color-secondary) !important; } .textarea * { margin: 0 !important; padding: 0 !important; color: unset !important; background: unset !important; border: unset !important; opacity: unset !important; font-family: inherit !important; font-size: inherit !important; font-style: unset !important; font-weight: unset !important; } /* Image/Video/Audio Preview */ .file-preview { margin: 10px -24px 40px -24px; } .file-preview:empty { display: none; } .file-preview > img, .file-preview > audio, .file-preview > video { max-width: 100%; max-height: 40vh; margin: auto; display: block; } /* Styles for users who prefer dark mode at the OS level */ @media (prefers-color-scheme: dark) { /* defaults to dark theme */ body { --text-color: 238,238,238; --bg-color: 18,18,18; /*rgb code*/ --bg-color-secondary: #333; --border-color: #252525; } /* Override dark mode with light mode styles if the user decides to swap */ body.light-theme { --text-color: 51,51,51; --bg-color: 250,250,250; /*rgb code*/ --bg-color-secondary: #f1f3f4; --border-color: #e7e8e8; } } /* Edge specific styles */ @supports (-ms-ime-align: auto) { html, body { overflow: hidden; } } /* iOS specific styles */ @supports (-webkit-overflow-scrolling: touch) { html { min-height: -webkit-fill-available; } } /* webkit scrollbar style*/ ::-webkit-scrollbar{ width: 4px; height: 4px; } ::-webkit-scrollbar-thumb{ background: #bfbfbf; border-radius: 4px; }