/* ============================================================ UPYUGO Chat — WhatsApp-style UI Light + dark theming is driven entirely by the [data-theme] attribute on , so every colour below is a variable. ============================================================ */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } :root { --green: #00a884; --green-d: #008069; --green-dd: #005c4b; --green-l: #25d366; --teal-deep: #111b21; --bg-app: #eae6df; --bg-panel: #ffffff; --bg-header: #f0f2f5; --bg-hover: #f5f6f6; --bg-active: #e9edef; --bg-input: #ffffff; --bg-chip: rgba(0,0,0,.05); --bubble-in: #ffffff; --bubble-out: #d9fdd3; --text: #111b21; --text-2: #3b4a54; --muted: #667781; --border: #e9edef; --border-2: #d1d7db; --tick: #8696a0; --tick-read: #53bdeb; --danger: #ea0038; --shadow-sm: 0 1px 2px rgba(11,20,26,.13); --shadow-md: 0 4px 16px rgba(11,20,26,.15); --shadow-lg: 0 12px 40px rgba(11,20,26,.28); --radius: 12px; --sidebar-w: 380px; --wallpaper: #efeae2; --wallpaper-fg: rgba(17,27,33,.045); --ease: cubic-bezier(.2,.8,.3,1); /* Safe-area insets. On desktop browsers env() is unsupported or resolves to 0px, so the fallback keeps the web layout byte-identical. On Android the WebView draws edge-to-edge (targetSdk 35+), so these report the status bar, navigation bar and any display cutout. Requires viewport-fit=cover. */ --sat: env(safe-area-inset-top, 0px); --sab: env(safe-area-inset-bottom, 0px); --sal: env(safe-area-inset-left, 0px); --sar: env(safe-area-inset-right, 0px); } html[data-theme="dark"] { --bg-app: #0b141a; --bg-panel: #111b21; --bg-header: #202c33; --bg-hover: #202c33; --bg-active: #2a3942; --bg-input: #2a3942; --bg-chip: rgba(255,255,255,.07); --bubble-in: #202c33; --bubble-out: #005c4b; --text: #e9edef; --text-2: #d1d7db; --muted: #8696a0; --border: #222d34; --border-2: #2a3942; --shadow-sm: 0 1px 2px rgba(0,0,0,.4); --shadow-md: 0 4px 16px rgba(0,0,0,.5); --shadow-lg: 0 12px 40px rgba(0,0,0,.6); --wallpaper: #0b141a; --wallpaper-fg: rgba(255,255,255,.03); } html, body { height: 100%; } body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: var(--text); background: var(--bg-app); overflow: hidden; -webkit-font-smoothing: antialiased; } .hidden { display: none !important; } .muted { color: var(--muted); font-size: 13px; } .grow { flex: 1; } ::-webkit-scrollbar { width: 6px; height: 6px; } ::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; } ::-webkit-scrollbar-thumb:hover { background: var(--muted); } ::-webkit-scrollbar-track { background: transparent; } /* ============================================================ Buttons & icons ============================================================ */ .icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; flex-shrink: 0; border: none; background: none; border-radius: 50%; color: var(--muted); font-size: 19px; font-style: normal; cursor: pointer; user-select: none; transition: background .18s var(--ease), color .18s var(--ease), transform .18s var(--ease); } .icon-btn:hover { background: var(--bg-active); color: var(--text-2); } .icon-btn:active { transform: scale(.9); } .icon-btn svg { width: 22px; height: 22px; fill: currentColor; } .btn { padding: 10px 22px; border: none; border-radius: 24px; font-size: 14px; font-weight: 600; cursor: pointer; transition: filter .18s var(--ease), transform .18s var(--ease); } .btn:hover { filter: brightness(1.08); } .btn:active { transform: scale(.97); } .btn.green { background: var(--green-d); color: #fff; } .btn.red { background: var(--danger); color: #fff; } .btn.ghost { background: var(--bg-active); color: var(--text-2); } /* ============================================================ Avatars ============================================================ */ .avatar { width: 49px; height: 49px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 18px; color: #fff; background: var(--muted); user-select: none; position: relative; overflow: hidden; } .avatar.sm { width: 40px; height: 40px; font-size: 15px; } .avatar.xs { width: 30px; height: 30px; font-size: 12px; } .avatar.lg { width: 96px; height: 96px; font-size: 38px; } .avatar-wrap { position: relative; flex-shrink: 0; } .avatar-wrap .presence { position: absolute; right: 1px; bottom: 1px; width: 13px; height: 13px; border-radius: 50%; background: var(--green-l); border: 2.5px solid var(--bg-panel); animation: pop .25s var(--ease); } @keyframes pop { from { transform: scale(0); } to { transform: scale(1); } } /* ============================================================ AUTH ============================================================ */ .auth { height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(150deg, #005c4b 0%, #00a884 100%); padding: calc(20px + var(--sat)) calc(20px + var(--sar)) calc(20px + var(--sab)) calc(20px + var(--sal)); } .auth::before { content: ""; position: fixed; inset: 0; background: radial-gradient(circle at 20% 20%, rgba(255,255,255,.10), transparent 45%), radial-gradient(circle at 80% 70%, rgba(255,255,255,.08), transparent 45%); pointer-events: none; } .auth-card { position: relative; background: var(--bg-panel); padding: 40px 34px 32px; border-radius: 20px; width: 100%; max-width: 380px; text-align: center; box-shadow: var(--shadow-lg); animation: rise .45s var(--ease); } @keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } } .auth-logo { width: 66px; height: 66px; margin: 0 auto 16px; border-radius: 20px; background: linear-gradient(140deg, var(--green), var(--green-dd)); display: flex; align-items: center; justify-content: center; font-size: 32px; box-shadow: 0 8px 22px rgba(0,168,132,.35); } .auth h1 { font-size: 24px; font-weight: 700; letter-spacing: -.3px; } .tag { color: var(--muted); font-size: 13.5px; margin: 6px 0 26px; } .input-group { position: relative; margin-bottom: 14px; text-align: left; } .input-group input { width: 100%; padding: 14px 16px; font-size: 15px; border: 1.5px solid var(--border-2); border-radius: 12px; background: var(--bg-input); color: var(--text); outline: none; transition: border-color .18s var(--ease), box-shadow .18s var(--ease); } .input-group input:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(0,168,132,.15); } .auth-card .btn.green { width: 100%; padding: 14px; border-radius: 12px; font-size: 15px; margin-top: 4px; } .auth-card .btn[disabled] { opacity: .65; cursor: progress; } .switch { margin-top: 18px; font-size: 13.5px; color: var(--muted); } .switch a { color: var(--green-d); cursor: pointer; font-weight: 600; margin-left: 5px; } .switch a:hover { text-decoration: underline; } .err { color: var(--danger); font-size: 13px; margin-top: 12px; min-height: 18px; } .err.ok { color: var(--green-d); } /* ---- auth tabs ---- */ .auth-tabs { display: flex; gap: 4px; padding: 4px; margin-bottom: 20px; background: var(--bg-header); border-radius: 12px; } .auth-tab { flex: 1; padding: 10px 8px; border: none; border-radius: 9px; cursor: pointer; background: none; color: var(--muted); font-size: 14px; font-weight: 600; font-family: inherit; transition: background .18s var(--ease), color .18s var(--ease); } .auth-tab:hover { color: var(--text-2); } .auth-tab.on { background: var(--bg-panel); color: var(--green-d); box-shadow: var(--shadow-sm); } .auth-pane { animation: fadeIn .22s var(--ease); text-align: left; } .pane-title { font-size: 16px; font-weight: 600; margin-bottom: 4px; text-align: center; } .pane-sub { font-size: 13px; color: var(--muted); margin-bottom: 18px; text-align: center; } .pane-sub span { font-weight: 600; color: var(--text-2); } .muted-inline { color: var(--muted); font-size: 12.5px; margin-left: 6px; } .auth-back { cursor: pointer; } /* ---- phone input with fixed +91 prefix ---- */ .phone-field { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; border: 1.5px solid var(--border-2); border-radius: 12px; background: var(--bg-input); padding: 0 14px; transition: border-color .18s var(--ease), box-shadow .18s var(--ease); } .phone-field:focus-within { border-color: var(--green); box-shadow: 0 0 0 3px rgba(0,168,132,.15); } .phone-field .cc { font-size: 15px; font-weight: 600; color: var(--muted); padding-right: 8px; border-right: 1px solid var(--border-2); user-select: none; } .phone-field input { flex: 1; border: none; background: none; outline: none; padding: 14px 0; font-size: 15px; color: var(--text); letter-spacing: .5px; } .phone-field.compact { margin-bottom: 10px; } .phone-field.compact input { padding: 10px 0; font-size: 14px; } /* ---- OTP code input ---- */ .otp-input { text-align: center; font-size: 26px !important; font-weight: 600; letter-spacing: 12px; text-indent: 12px; font-variant-numeric: tabular-nums; } .otp-input.small { font-size: 20px !important; letter-spacing: 8px; text-indent: 8px; padding: 10px; } .recovered { text-align: center; font-size: 22px; font-weight: 600; color: var(--green-d); background: var(--bg-header); border-radius: 12px; padding: 14px; margin-bottom: 18px; word-break: break-all; } /* ---- profile recovery-phone box ---- */ .recovery-box { margin-top: 20px; padding: 14px; border-radius: 12px; background: var(--bg-header); border: 1px solid var(--border); } .btn.small { padding: 8px 16px; font-size: 13px; } .recovery-msg { font-size: 12.5px; margin-top: 8px; min-height: 16px; color: var(--muted); } .recovery-msg.err { color: var(--danger); } .recovery-msg.done { color: var(--green-d); } /* a button mid-request */ .btn.loading { opacity: .7; cursor: progress; } /* ============================================================ APP SHELL ============================================================ */ .app { display: flex; height: 100vh; background: var(--bg-app); } /* ---------- Sidebar ---------- */ .sidebar { width: var(--sidebar-w); flex-shrink: 0; background: var(--bg-panel); border-right: 1px solid var(--border); display: flex; flex-direction: column; min-height: 0; } .side-head { background: var(--bg-header); /* Header background fills the status-bar strip; its content sits below it. */ padding: calc(8px + var(--sat)) calc(12px + var(--sar)) 8px calc(12px + var(--sal)); display: flex; align-items: center; gap: 4px; flex-shrink: 0; } .side-head .me-block { display: flex; align-items: center; gap: 11px; flex: 1; min-width: 0; } .side-head .me-name { font-weight: 600; font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .search-wrap { padding: 8px 12px; flex-shrink: 0; display: flex; gap: 8px; align-items: center; } .search-box { flex: 1; display: flex; align-items: center; gap: 10px; background: var(--bg-header); border-radius: 10px; padding: 0 12px; border: 1px solid transparent; transition: border-color .18s var(--ease); } .search-box:focus-within { border-color: var(--green); background: var(--bg-panel); } .search-box .s-icon { color: var(--muted); font-size: 14px; } .search-box input { flex: 1; border: none; background: none; outline: none; padding: 9px 0; font-size: 14.5px; color: var(--text); } .search-box input::placeholder { color: var(--muted); } .search-clear { cursor: pointer; color: var(--muted); font-size: 15px; } .filters { display: flex; gap: 8px; padding: 0 12px 8px; flex-shrink: 0; } .chip { padding: 5px 13px; border-radius: 16px; font-size: 13px; cursor: pointer; background: var(--bg-header); color: var(--muted); border: none; transition: background .18s var(--ease), color .18s var(--ease); } .chip.on { background: #d9fdd3; color: #015c4b; } html[data-theme="dark"] .chip.on { background: #103529; color: #7ae3c3; } .chat-list { list-style: none; overflow-y: auto; flex: 1; min-height: 0; } .list-label { font-size: 11.5px; text-transform: uppercase; letter-spacing: .6px; color: var(--muted); padding: 12px 16px 6px; font-weight: 600; } .chat-list li { display: flex; align-items: center; gap: 13px; padding: 9px 14px; cursor: pointer; position: relative; border-bottom: 1px solid var(--border); transition: background .15s var(--ease); animation: fadeIn .3s var(--ease); } @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } } .chat-list li:hover { background: var(--bg-hover); } .chat-list li.active { background: var(--bg-active); } .ci-main { flex: 1; min-width: 0; } .ci-top, .ci-bottom { display: flex; align-items: center; gap: 8px; } .ci-top { margin-bottom: 3px; } .ci-name { font-weight: 500; font-size: 16px; flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .ci-time { font-size: 12px; color: var(--muted); flex-shrink: 0; } .ci-time.unread { color: var(--green); font-weight: 600; } .ci-sub { flex: 1; min-width: 0; font-size: 14px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: flex; align-items: center; gap: 4px; } .ci-sub .tick { font-size: 13px; } .badge { background: var(--green-l); color: #fff; font-size: 11.5px; font-weight: 600; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; animation: pop .25s var(--ease); } .pin-icon { font-size: 13px; color: var(--muted); flex-shrink: 0; transform: rotate(35deg); } /* ---------- Chat panel ---------- */ .chat { flex: 1; display: flex; flex-direction: column; min-width: 0; position: relative; } .empty { flex: 1; display: flex; flex-direction: column; gap: 14px; align-items: center; justify-content: center; text-align: center; padding: 40px; border-bottom: 6px solid var(--green); background: var(--bg-header); } .empty .art { font-size: 74px; opacity: .35; } .empty h2 { font-size: 30px; font-weight: 300; color: var(--text-2); letter-spacing: -.5px; } .empty p { color: var(--muted); font-size: 14px; max-width: 460px; line-height: 1.6; } .chat-view { flex: 1; display: flex; flex-direction: column; min-height: 0; } .chat-head { background: var(--bg-header); padding: calc(8px + var(--sat)) calc(14px + var(--sar)) 8px calc(14px + var(--sal)); display: flex; align-items: center; gap: 12px; flex-shrink: 0; border-bottom: 1px solid var(--border); } .chat-head .peer-block { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 0; cursor: pointer; } .back { display: none; font-size: 26px; } .peer-info { flex: 1; min-width: 0; } .peer-name { font-weight: 500; font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .peer-status { font-size: 12.5px; color: var(--muted); height: 17px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .peer-status.online { color: var(--green); } /* ---------- Messages ---------- */ .messages { flex: 1; overflow-y: auto; overflow-x: hidden; padding: 14px 5% 10px; min-height: 0; display: flex; flex-direction: column; gap: 2px; background-color: var(--wallpaper); background-image: radial-gradient(var(--wallpaper-fg) 1.1px, transparent 1.1px), radial-gradient(var(--wallpaper-fg) 1.1px, transparent 1.1px); background-size: 34px 34px; background-position: 0 0, 17px 17px; scroll-behavior: smooth; } .day-sep { align-self: center; margin: 14px 0 10px; } .day-sep span { background: var(--bg-header); color: var(--muted); font-size: 12px; font-weight: 500; padding: 5px 13px; border-radius: 8px; box-shadow: var(--shadow-sm); } .msg { position: relative; max-width: min(68%, 520px); padding: 6px 9px 8px; border-radius: 8px; font-size: 14.6px; line-height: 1.4; word-wrap: break-word; box-shadow: var(--shadow-sm); margin-bottom: 2px; animation: bubbleIn .26s var(--ease); } @keyframes bubbleIn { from { opacity: 0; transform: translateY(8px) scale(.97); } to { opacity: 1; transform: none; } } .msg.in { background: var(--bubble-in); align-self: flex-start; border-top-left-radius: 0; } .msg.out { background: var(--bubble-out); align-self: flex-end; border-top-right-radius: 0; } /* grouped consecutive messages from the same sender */ .msg.grouped { margin-top: 0; } .msg.grouped.in { border-top-left-radius: 8px; } .msg.grouped.out { border-top-right-radius: 8px; } .msg.first { margin-top: 8px; } /* the little bubble tail */ .msg:not(.grouped)::after { content: ""; position: absolute; top: 0; width: 9px; height: 13px; } .msg.in:not(.grouped)::after { left: -9px; background: radial-gradient(circle at 0 100%, transparent 9px, var(--bubble-in) 9px); } .msg.out:not(.grouped)::after { right: -9px; background: radial-gradient(circle at 100% 100%, transparent 9px, var(--bubble-out) 9px); } .msg .sender { font-size: 13px; font-weight: 600; margin-bottom: 3px; } .msg .body { white-space: pre-wrap; } .msg.deleted .body { font-style: italic; color: var(--muted); display: flex; align-items: center; gap: 6px; } .msg.highlight { animation: flash 1.4s var(--ease); } @keyframes flash { 0%,100% { background: var(--bubble-in); } 30% { background: #ffeeb0; } } .msg.out.highlight { animation: flashOut 1.4s var(--ease); } @keyframes flashOut { 0%,100% { background: var(--bubble-out); } 30% { background: #b9f0a8; } } .msg .meta { float: right; display: inline-flex; align-items: center; gap: 4px; font-size: 11px; color: var(--muted); margin: 6px -2px -3px 10px; user-select: none; } .msg.out .meta { color: rgba(17,27,33,.45); } html[data-theme="dark"] .msg.out .meta { color: rgba(233,237,239,.55); } .tick { font-size: 13px; letter-spacing: -2px; color: var(--tick); } .tick.read { color: var(--tick-read); } .edited-flag { font-style: italic; font-size: 10.5px; } /* quoted reply inside a bubble */ .replied { display: block; border-left: 4px solid var(--green); background: var(--bg-chip); border-radius: 5px; padding: 5px 9px; margin-bottom: 5px; font-size: 13px; cursor: pointer; overflow: hidden; } .replied b { display: block; color: var(--green); font-size: 12.5px; margin-bottom: 1px; } .replied .rtext { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } /* media */ .msg img.media { max-width: 100%; width: 280px; border-radius: 7px; display: block; margin: -2px -3px 4px; cursor: pointer; transition: filter .2s var(--ease); } .msg img.media:hover { filter: brightness(.93); } .file-chip { display: flex; align-items: center; gap: 11px; background: var(--bg-chip); padding: 11px 13px; border-radius: 8px; min-width: 210px; text-decoration: none; color: inherit; transition: filter .18s var(--ease); } .file-chip:hover { filter: brightness(.95); } .file-chip .fi { font-size: 26px; } .file-chip .fname { font-weight: 500; font-size: 14px; word-break: break-all; } .file-chip .fsize { font-size: 11.5px; color: var(--muted); margin-top: 2px; } .msg audio { height: 40px; max-width: 240px; display: block; } /* reactions */ .reax { position: absolute; bottom: -11px; right: 8px; display: flex; align-items: center; gap: 2px; background: var(--bubble-in); border: 1px solid var(--border); border-radius: 12px; padding: 1px 6px; font-size: 13px; box-shadow: var(--shadow-sm); cursor: pointer; z-index: 2; transition: transform .18s var(--ease); } .reax:hover { transform: scale(1.08); } .reax .rcount { font-size: 11px; color: var(--muted); font-weight: 600; } /* hover chevron opening the message menu */ .msg-menu-btn { position: absolute; top: 1px; right: 2px; width: 26px; height: 24px; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 15px; border-radius: 4px; opacity: 0; transition: opacity .18s var(--ease); background: linear-gradient(to left, var(--bubble-in) 60%, transparent); } .msg.out .msg-menu-btn { background: linear-gradient(to left, var(--bubble-out) 60%, transparent); } .msg:hover .msg-menu-btn, .msg-menu-btn:focus { opacity: 1; } /* typing indicator */ .typing-row { align-self: flex-start; margin: 4px 0 2px; } .typing-bubble { background: var(--bubble-in); border-radius: 8px; border-top-left-radius: 0; padding: 11px 14px; display: flex; gap: 4px; align-items: center; box-shadow: var(--shadow-sm); } .typing-bubble i { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); animation: blink 1.3s infinite both; } .typing-bubble i:nth-child(2) { animation-delay: .18s; } .typing-bubble i:nth-child(3) { animation-delay: .36s; } @keyframes blink { 0%,60%,100% { opacity: .3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-4px); } } /* scroll-to-bottom */ .scroll-btn { position: absolute; right: 22px; bottom: calc(92px + var(--sab)); z-index: 5; width: 42px; height: 42px; border-radius: 50%; border: none; cursor: pointer; background: var(--bg-panel); color: var(--muted); font-size: 18px; box-shadow: var(--shadow-md); display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity .2s var(--ease), transform .2s var(--ease); transform: translateY(8px); } .scroll-btn.show { opacity: 1; pointer-events: auto; transform: none; } .scroll-btn .badge { position: absolute; top: -5px; right: -3px; } /* skeleton loaders */ .skeleton-wrap { display: flex; flex-direction: column; gap: 12px; padding: 10px 0; } .sk { border-radius: 8px; background: linear-gradient(90deg, var(--bg-chip) 25%, rgba(128,128,128,.16) 50%, var(--bg-chip) 75%); background-size: 200% 100%; animation: shimmer 1.4s infinite linear; } @keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } } .sk.bubble { height: 44px; width: 46%; } .sk.bubble.r { align-self: flex-end; width: 38%; } .sk-row { display: flex; align-items: center; gap: 13px; padding: 11px 14px; } .sk.circle { width: 49px; height: 49px; border-radius: 50%; flex-shrink: 0; } .sk.line { height: 11px; } /* ---------- Reply / edit bar ---------- */ .reply-bar { background: var(--bg-header); padding: 9px 14px; display: flex; align-items: center; gap: 12px; flex-shrink: 0; border-top: 1px solid var(--border); animation: slideUp .22s var(--ease); } @keyframes slideUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } } .reply-body { flex: 1; min-width: 0; border-left: 4px solid var(--green); padding: 2px 10px; border-radius: 4px; background: var(--bg-chip); } .reply-body .r-name { font-weight: 600; color: var(--green); font-size: 13px; } .reply-body .r-text { font-size: 13px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } /* ---------- Composer ---------- */ .composer { display: flex; align-items: flex-end; gap: 6px; /* Keeps the composer clear of the gesture bar / navigation bar. */ padding: 8px calc(14px + var(--sar)) calc(8px + var(--sab)) calc(14px + var(--sal)); background: var(--bg-header); flex-shrink: 0; position: relative; } .composer .input-shell { flex: 1; display: flex; align-items: flex-end; background: var(--bg-input); border-radius: 10px; padding: 0 6px; min-height: 42px; } #msgInput { flex: 1; border: none; background: none; outline: none; resize: none; padding: 11px 8px; font-size: 15px; line-height: 1.4; color: var(--text); font-family: inherit; max-height: 132px; overflow-y: auto; } #msgInput::placeholder { color: var(--muted); } .send { width: 44px; height: 44px; border-radius: 50%; border: none; flex-shrink: 0; background: var(--green-d); color: #fff; font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: transform .18s var(--ease), background .18s var(--ease); } .send:hover { background: var(--green); } .send:active { transform: scale(.88); } .send.pulse { animation: sendPulse .38s var(--ease); } @keyframes sendPulse { 0% { transform: scale(1); } 40% { transform: scale(1.18) rotate(12deg); } 100% { transform: scale(1) rotate(0); } } #micBtn.recording { color: var(--danger); animation: recPulse 1.1s infinite; } @keyframes recPulse { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.18); opacity: .6; } } /* recording bar */ .rec-bar { position: absolute; inset: 0; background: var(--bg-header); display: flex; align-items: center; gap: 14px; z-index: 6; padding: 0 calc(18px + var(--sar)) var(--sab) calc(18px + var(--sal)); animation: fadeIn .2s var(--ease); } .rec-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--danger); animation: recPulse 1.1s infinite; } .rec-time { font-variant-numeric: tabular-nums; font-size: 15px; font-weight: 500; } .rec-hint { flex: 1; color: var(--muted); font-size: 13.5px; } /* attachment menu */ .attach-menu { position: absolute; bottom: 62px; left: 14px; z-index: 8; background: var(--bg-panel); border-radius: 14px; padding: 9px; box-shadow: var(--shadow-md); min-width: 200px; animation: menuIn .2s var(--ease); transform-origin: bottom left; } @keyframes menuIn { from { opacity: 0; transform: scale(.9) translateY(8px); } to { opacity: 1; transform: none; } } .attach-item { display: flex; align-items: center; gap: 14px; padding: 10px 12px; border-radius: 9px; cursor: pointer; font-size: 14.5px; transition: background .15s var(--ease); } .attach-item:hover { background: var(--bg-hover); } .attach-item .ai-icon { width: 38px; height: 38px; border-radius: 50%; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 18px; } /* emoji picker */ .emoji-panel { position: absolute; bottom: 62px; left: 14px; z-index: 8; width: min(348px, calc(100vw - 28px)); height: 300px; background: var(--bg-panel); border-radius: 14px; box-shadow: var(--shadow-md); display: flex; flex-direction: column; overflow: hidden; animation: menuIn .2s var(--ease); transform-origin: bottom left; } .emoji-tabs { display: flex; gap: 2px; padding: 8px 8px 4px; border-bottom: 1px solid var(--border); overflow-x: auto; } .emoji-tab { border: none; background: none; cursor: pointer; font-size: 18px; padding: 5px 9px; border-radius: 8px; opacity: .55; transition: opacity .15s var(--ease), background .15s var(--ease); } .emoji-tab:hover { background: var(--bg-hover); } .emoji-tab.on { opacity: 1; background: var(--bg-active); } .emoji-grid { flex: 1; overflow-y: auto; padding: 8px; display: grid; grid-template-columns: repeat(8, 1fr); gap: 2px; } .emoji-grid button { border: none; background: none; cursor: pointer; font-size: 22px; padding: 4px; border-radius: 8px; line-height: 1.2; transition: transform .12s var(--ease), background .12s var(--ease); } .emoji-grid button:hover { background: var(--bg-hover); transform: scale(1.22); } /* ---------- Context menu ---------- */ .ctx { position: fixed; z-index: 70; min-width: 210px; background: var(--bg-panel); border-radius: 12px; box-shadow: var(--shadow-md); overflow: hidden; animation: menuIn .16s var(--ease); } .ctx .reactions { display: flex; gap: 2px; padding: 8px 10px; border-bottom: 1px solid var(--border); } .ctx .reactions span { font-size: 24px; cursor: pointer; padding: 3px; border-radius: 50%; transition: transform .15s var(--ease); } .ctx .reactions span:hover { transform: scale(1.35); } .ctx-item { padding: 11px 17px; cursor: pointer; font-size: 14.5px; display: flex; align-items: center; gap: 12px; transition: background .15s var(--ease); } .ctx-item:hover { background: var(--bg-hover); } .ctx-item.danger { color: var(--danger); } /* ---------- Modals ---------- */ .modal { position: fixed; inset: 0; z-index: 80; padding: calc(20px + var(--sat)) calc(20px + var(--sar)) calc(20px + var(--sab)) calc(20px + var(--sal)); background: rgba(0,0,0,.6); backdrop-filter: blur(3px); display: flex; align-items: center; justify-content: center; animation: fadeIn .2s var(--ease); } .modal-card { background: var(--bg-panel); border-radius: 16px; padding: 26px; width: 100%; max-width: 380px; max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow-lg); animation: rise .28s var(--ease); } .modal-card.center { text-align: center; } .modal-title { font-size: 19px; font-weight: 600; margin-bottom: 16px; } .center .modal-title { margin-top: 14px; margin-bottom: 4px; } .center-self { margin: 0 auto 8px; } .lbl { font-size: 12.5px; color: var(--green); display: block; margin: 16px 0 5px; font-weight: 500; } .field { width: 100%; padding: 11px 13px; font-size: 14.5px; border: 1.5px solid var(--border-2); border-radius: 10px; background: var(--bg-input); color: var(--text); outline: none; transition: border-color .18s var(--ease); } .field:focus { border-color: var(--green); } .static-field { padding: 9px 0; font-weight: 500; } .row { display: flex; align-items: center; margin-top: 22px; } .row.gap { gap: 10px; } .row.end { justify-content: flex-end; } .row.center { justify-content: center; } .member-list { max-height: 230px; overflow-y: auto; margin-top: 6px; } .member-list label { display: flex; align-items: center; gap: 12px; padding: 9px 6px; cursor: pointer; border-radius: 9px; transition: background .15s var(--ease); } .member-list label:hover { background: var(--bg-hover); } .member-list input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--green); } /* image lightbox */ .lightbox { position: fixed; inset: 0; z-index: 90; background: rgba(0,0,0,.92); display: flex; align-items: center; justify-content: center; padding: calc(30px + var(--sat)) calc(30px + var(--sar)) calc(30px + var(--sab)) calc(30px + var(--sal)); animation: fadeIn .2s var(--ease); } .lightbox img { max-width: 100%; max-height: 100%; border-radius: 8px; animation: rise .3s var(--ease); } .lightbox .lb-close { position: absolute; top: calc(18px + var(--sat)); right: calc(22px + var(--sar)); color: #fff; font-size: 26px; cursor: pointer; } .lightbox .lb-download { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); color: #fff; background: rgba(255,255,255,.15); padding: 9px 20px; border-radius: 22px; text-decoration: none; font-size: 14px; } /* ---------- Calls ---------- */ .call-overlay { position: fixed; inset: 0; background: var(--teal-deep); z-index: 85; display: flex; flex-direction: column; align-items: center; justify-content: center; } .video-grid { flex: 1; width: 100%; display: grid; gap: 5px; grid-template-columns: 1fr; padding: calc(5px + var(--sat)) calc(5px + var(--sar)) 5px calc(5px + var(--sal)); } .video-grid.multi { grid-template-columns: 1fr 1fr; } .video-grid video { width: 100%; height: 100%; object-fit: cover; background: #202c33; border-radius: 10px; } .video-tile { position: relative; overflow: hidden; border-radius: 10px; } .video-tile .name { position: absolute; bottom: 10px; left: 10px; color: #fff; font-size: 13px; background: rgba(0,0,0,.5); padding: 3px 10px; border-radius: 10px; } .call-status { position: absolute; top: calc(26px + var(--sat)); color: #fff; font-size: 17px; letter-spacing: .3px; } .call-controls { display: flex; gap: 18px; padding: 24px 24px calc(24px + var(--sab)); } .cc { width: 58px; height: 58px; border-radius: 50%; border: none; font-size: 22px; cursor: pointer; background: #2a3942; color: #fff; transition: transform .18s var(--ease), background .18s var(--ease); } .cc:hover { background: #3b4a54; } .cc:active { transform: scale(.9); } .cc.hang { background: var(--danger); } .ring { animation: ring 1.6s infinite; } @keyframes ring { 0%,100% { box-shadow: 0 0 0 0 rgba(37,211,102,.5); } 50% { box-shadow: 0 0 0 18px rgba(37,211,102,0); } } /* toast */ .toast-wrap { position: fixed; bottom: calc(24px + var(--sab)); left: 50%; transform: translateX(-50%); z-index: 100; display: flex; flex-direction: column; gap: 8px; align-items: center; } .toast { background: var(--teal-deep); color: #fff; padding: 11px 20px; border-radius: 24px; font-size: 14px; box-shadow: var(--shadow-md); animation: rise .25s var(--ease); } html[data-theme="dark"] .toast { background: var(--bg-active); } /* ============================================================ Responsive ============================================================ */ @media (max-width: 900px) { :root { --sidebar-w: 320px; } } @media (max-width: 768px) { .sidebar { width: 100%; border-right: none; } .app.chat-open .sidebar { display: none; } .app:not(.chat-open) .chat { display: none; } .back { display: inline-flex; } .messages { padding: 12px 12px 8px; } .msg { max-width: 84%; } .video-grid.multi { grid-template-columns: 1fr; } .empty { border-bottom: none; } /* Tighter on mobile, but the safe-area insets must survive this override. */ .composer { padding: 7px calc(8px + var(--sar)) calc(7px + var(--sab)) calc(8px + var(--sal)); } .emoji-panel, .attach-menu { left: calc(8px + var(--sal)); } .scroll-btn { right: calc(14px + var(--sar)); bottom: calc(86px + var(--sab)); } } @media (max-width: 380px) { .chat-head .icon-btn.call-btn { display: none; } .emoji-grid { grid-template-columns: repeat(7, 1fr); } } @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; } .messages { scroll-behavior: auto; } } /* ===== PIYUSH PRIVATE CHAT MODE ===== */ /* only simple username/password login */ #authTabs, #authSwitchText, #authSwitch, #forgotLink { display: none !important; } /* no groups/search/filter/profile clutter */ #newGroupBtn, .search-wrap, .filters, #profileBtn, #themeBtn { display: none !important; } /* no calling/menu for MVP */ #voiceBtn, #videoBtn, #chatMenuBtn { display: none !important; } /* cleaner sidebar */ .sidebar { min-width: 300px; } .side-head { justify-content: flex-end; } /* Pooja-style empty state */ #emptyState h2 { font-size: 22px; }