:root{color:#0b0d0f;background:#fff;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;--ink: #0b0d0f;--muted: #666a70;--line: #d8dade;--soft: #f4f5f6;--orange: #ff6500;--green: #16c52f;--danger: #d82631}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{background:#e8eaed}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit}.app-frame{background:#fff;display:flex;flex-direction:column;height:100dvh;margin:0 auto;max-width:540px;overflow:hidden;position:relative}.app-main{flex:1;min-height:0;overflow:hidden;position:relative}.screen{background:#fff;height:100%;overflow:auto;padding-bottom:16px;scrollbar-width:none}.screen::-webkit-scrollbar{display:none}.screen-header{align-items:flex-end;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;min-height:208px;padding:calc(env(safe-area-inset-top) + 28px) 22px 20px}.screen-header .wordmark{font-size:27px;font-weight:950;letter-spacing:.02em;line-height:1}.screen-header p{color:var(--muted);font-size:14px;margin:8px 0 28px}.screen-header h1{font-size:clamp(44px,13vw,58px);letter-spacing:-.055em;line-height:.9;margin:0}.square-action{align-items:center;background:var(--ink);border:0;border-radius:8px;color:#fff;display:flex;height:52px;justify-content:center;margin-bottom:2px;width:52px}.square-action svg{height:24px;width:24px}.square-action:active{transform:scale(.96)}.connection-row,.privacy-row{align-items:center;border-bottom:1px solid var(--line);color:#25272a;display:flex;font-size:15px;gap:12px;min-height:52px;padding:0 22px}.connected-dot{background:var(--green);border-radius:50%;box-shadow:0 0 0 1px #0000000a;height:13px;width:13px}.edge-list{padding:0 14px}.conversation-row,.call-row,.contact-row{align-items:center;background:#fff;border:0;border-bottom:1px solid var(--line);display:flex;gap:14px;min-height:92px;padding:14px 8px;text-align:left;width:100%}.conversation-row:active{background:var(--soft)}.avatar{align-items:center;background:var(--ink);border:2px solid #fff;border-radius:50%;color:#fff;display:inline-flex;flex:0 0 auto;font-size:18px;font-weight:700;height:48px;justify-content:center;outline:1px solid var(--ink);width:48px}.avatar.accented{outline:2px solid var(--orange)}.row-copy{display:flex;flex:1;flex-direction:column;min-width:0}.row-copy strong{font-size:17px;letter-spacing:-.015em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row-copy>span{color:#25272a;font-size:14px;margin-top:7px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row-end{align-items:flex-end;align-self:stretch;display:flex;flex-direction:column;justify-content:center;min-width:48px}.row-end time{color:var(--muted);font-size:12px;white-space:nowrap}.row-end b{align-items:center;background:var(--orange);border-radius:50%;color:#fff;display:flex;font-size:13px;height:27px;justify-content:center;margin-top:9px;width:27px}.chevron{color:var(--muted);flex:0 0 auto;width:20px}.row-call,.row-icon-button{align-items:center;background:transparent;border:0;color:var(--ink);display:flex;height:44px;justify-content:center;text-decoration:none;width:44px}.danger-text{color:var(--danger)!important}.bottom-nav{background:#fffffffa;border-top:1px solid var(--line);display:grid;flex:0 0 calc(76px + env(safe-area-inset-bottom));grid-template-columns:repeat(4,1fr);padding:8px 4px env(safe-area-inset-bottom);z-index:10}.bottom-nav button{align-items:center;background:transparent;border:0;display:flex;flex-direction:column;font-size:11px;gap:4px;justify-content:center}.bottom-nav svg{height:25px;stroke-width:2.3;width:25px}.bottom-nav button.selected{color:var(--orange)}.bottom-nav button.selected svg{stroke-width:2.8}.thread-screen{display:flex;flex-direction:column;overflow:hidden;padding:0}.thread-header{align-items:center;border-bottom:1px solid var(--line);display:flex;gap:12px;min-height:calc(88px + env(safe-area-inset-top));padding:calc(env(safe-area-inset-top) + 10px) 16px 10px 8px}.thread-header .avatar{height:44px;width:44px}.icon-button{align-items:center;background:transparent;border:0;display:flex;height:44px;justify-content:center;width:38px}.thread-identity{display:flex;flex:1;flex-direction:column;min-width:0}.thread-identity strong{font-size:17px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.thread-identity span{color:var(--muted);font-size:13px;margin-top:4px}.groundwire-link{align-items:center;color:var(--ink);display:flex;flex:0 0 auto;font-size:10px;gap:6px;line-height:1.15;text-decoration:none}.privacy-row{color:var(--muted);flex:0 0 46px;font-size:13px;min-height:46px}.thread-date{align-items:center;color:var(--muted);display:flex;flex:0 0 48px;font-size:12px;font-weight:700;gap:12px;justify-content:center;padding:0 20px}.thread-date span{background:var(--line);height:1px;width:35%}.messages{flex:1;min-height:0;overflow-y:auto;padding:4px 16px 18px}.message-line{display:flex;margin:10px 0}.message-line.outbound{justify-content:flex-end}.message-bubble{background:#fff;border:1px solid #c5c8cc;border-radius:11px;max-width:78%;padding:12px 14px 9px}.message-line.outbound .message-bubble{background:var(--ink);border-color:var(--ink);color:#fff}.message-bubble p{font-size:16px;line-height:1.35;margin:0;white-space:pre-wrap}.message-bubble>span{align-items:center;color:var(--muted);display:flex;font-size:11px;gap:5px;justify-content:flex-end;margin-top:7px}.message-line.outbound .message-bubble>span{color:#e4e6e9}.composer{align-items:center;border-top:1px solid var(--line);display:flex;flex:0 0 64px;gap:8px;padding:8px 12px}.composer input{border:1px solid #bfc2c6;border-radius:8px;flex:1;font-size:16px;height:46px;min-width:0;padding:0 14px}.composer button{align-items:center;background:var(--ink);border:0;border-radius:8px;color:#fff;display:flex;gap:6px;height:46px;justify-content:center;padding:0 16px}.composer button:disabled,button:disabled{cursor:not-allowed;opacity:.42}.message-loading{color:var(--muted);font-size:13px;padding:30px 0;text-align:center}.contact-form{background:var(--soft);border-bottom:1px solid var(--ink);display:grid;gap:9px;padding:14px 18px}.contact-form input,.compose-modal input,.compose-modal textarea{background:#fff;border:1px solid #bfc2c6;border-radius:6px;color:var(--ink);font-size:16px;min-height:46px;padding:10px 12px;width:100%}.contact-form button{background:var(--orange);border:0;border-radius:6px;font-weight:750;min-height:46px}.settings-screen{background:var(--soft);padding-bottom:30px}.settings-screen .screen-header{background:#fff}.settings-group{margin:22px 16px 0}.settings-group h2{color:var(--muted);font-size:11px;letter-spacing:.12em;margin:0 0 8px;text-transform:uppercase}.settings-group>div{background:#fff;border:1px solid var(--ink)}.setting-row,.setting-action{align-items:center;background:#fff;border:0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;min-height:64px;padding:12px 14px;text-align:left;width:100%}.setting-row:last-child,.setting-action:last-child{border-bottom:0}.setting-row strong,.setting-action strong{font-size:14px}.setting-row span{color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10px;max-width:62%;text-align:right}.setting-action>span:first-child{display:flex;flex-direction:column}.setting-action small{color:var(--muted);font-size:12px;margin-top:5px}.toggle{background:var(--line);border-radius:16px;display:block;height:28px;padding:3px;transition:background .2s;width:48px}.toggle i{background:#fff;border-radius:50%;box-shadow:0 1px 4px #00000040;display:block;height:22px;transition:transform .2s;width:22px}.toggle.on{background:var(--orange)}.toggle.on i{transform:translate(20px)}.wide-dark-button{background:var(--ink);border:0;border-radius:6px;color:#fff;font-size:14px;font-weight:750;min-height:48px;padding:0 18px;width:100%}.settings-group .wide-dark-button{border-radius:0}.settings-notice{color:var(--muted);font-size:12px;margin:18px 18px 0}.sign-out-button{align-items:center;background:transparent;border:1px solid var(--danger);color:var(--danger);display:flex;gap:8px;justify-content:center;margin:28px 16px 0;min-height:48px;width:calc(100% - 32px)}.empty-state{align-items:center;color:var(--muted);display:flex;flex-direction:column;justify-content:center;min-height:230px;padding:40px 20px;text-align:center}.empty-state svg{color:var(--ink);height:35px;margin-bottom:16px;width:35px}.empty-state strong{color:var(--ink);font-size:17px}.empty-state p{font-size:13px;line-height:1.5;margin:7px 0 0;max-width:250px}.sync-error{align-items:center;background:var(--danger);border:0;bottom:8px;color:#fff;display:flex;font-size:11px;gap:6px;left:50%;max-width:calc(100% - 24px);padding:8px 10px;position:absolute;transform:translate(-50%);z-index:20}.modal-backdrop{align-items:flex-end;background:#0b0d0f8a;display:flex;top:0;right:0;bottom:0;left:0;justify-content:center;position:fixed;z-index:50}.compose-modal{background:#fff;border-radius:14px 14px 0 0;max-width:540px;padding:20px 18px calc(22px + env(safe-area-inset-bottom));width:100%}.compose-modal header{align-items:center;display:flex;justify-content:space-between;margin-bottom:20px}.compose-modal header div{display:flex;flex-direction:column}.compose-modal header span{color:var(--muted);font-size:12px}.compose-modal header strong{font-size:26px;margin-top:3px}.compose-modal header button{align-items:center;background:var(--soft);border:0;border-radius:50%;display:flex;height:40px;justify-content:center;width:40px}.compose-modal label{color:var(--muted);display:block;font-size:12px;font-weight:700;margin-bottom:14px}.compose-modal label input,.compose-modal label textarea{color:var(--ink);margin-top:6px;resize:none}.form-error{color:var(--danger);font-size:12px;margin:8px 0}.login-screen{background:var(--ink);color:#fff;display:flex;flex-direction:column;justify-content:center;min-height:100dvh;padding:calc(env(safe-area-inset-top) + 28px) 28px calc(env(safe-area-inset-bottom) + 28px)}.login-screen h1{font-size:48px;letter-spacing:.02em;line-height:1;margin:18px 0 0}.login-screen>p{color:#aeb3ba;margin:8px 0 46px}.login-screen form{display:flex;flex-direction:column}.login-screen label{color:#aeb3ba;font-size:12px;font-weight:700;margin-bottom:8px}.login-screen input{background:#fff;border:0;border-radius:6px;font-size:18px;min-height:52px;padding:0 14px}.login-screen form button{background:var(--orange);border:0;border-radius:6px;font-weight:800;margin-top:12px;min-height:52px}.login-mark,.loading-mark{height:52px;position:relative;width:52px}.login-mark:before,.loading-mark:before{border:9px solid #20242a;border-radius:50%;content:"";top:5px;right:5px;bottom:5px;left:5px;position:absolute}.login-mark span,.loading-mark span{background:var(--orange);border-radius:50%;height:10px;position:absolute;width:10px}.login-mark span:nth-child(1),.loading-mark span:nth-child(1){left:21px;top:0}.login-mark span:nth-child(2),.loading-mark span:nth-child(2){bottom:3px;right:1px}.login-mark span:nth-child(3),.loading-mark span:nth-child(3){bottom:3px;left:1px}.loading-screen{align-items:center;background:var(--ink);color:#fff;display:flex;flex-direction:column;font-size:12px;gap:18px;justify-content:center;min-height:100dvh}.loading-mark{animation:spin 1.2s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(min-width:541px){.app-frame{box-shadow:0 0 0 1px #c8cbd0,0 22px 70px #0000002e}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation-duration:.01ms!important}}.filter-tabs{display:flex;gap:8px;padding:12px 18px;border-bottom:1px solid var(--line);background:var(--soft);overflow-x:auto}.filter-tab{background:#fff;border:1px solid var(--line);border-radius:20px;font-size:13px;font-weight:600;padding:6px 14px;white-space:nowrap}.filter-tab.active{background:var(--ink);color:#fff;border-color:var(--ink)}.dialer-screen{display:flex;flex-direction:column;height:100%;padding:calc(env(safe-area-inset-top) + 20px) 24px 20px}.dialer-header{text-align:center;margin-bottom:16px}.line-selector-row{display:flex;justify-content:center;margin-bottom:14px}.line-select{background:var(--soft);border:1px solid var(--line);border-radius:18px;padding:6px 14px;font-size:13px;font-weight:700;color:var(--ink);outline:none}.dialer-display{display:flex;align-items:center;justify-content:center;min-height:60px;margin-bottom:20px;position:relative}.dialer-input{font-size:32px;font-weight:800;letter-spacing:-.02em;text-align:center;border:none;background:transparent;width:100%;outline:none;color:var(--ink)}.dialer-backspace{position:absolute;right:0;background:transparent;border:none;padding:8px;color:var(--muted);cursor:pointer}.keypad-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:320px;margin:0 auto;width:100%}.keypad-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--soft);border:1px solid var(--line);border-radius:50%;height:72px;width:72px;margin:0 auto;cursor:pointer;transition:background .15s}.keypad-btn:active{background:#e0e2e5}.keypad-digit{font-size:26px;font-weight:700;line-height:1}.keypad-sub{font-size:9px;font-weight:700;letter-spacing:.1em;color:var(--muted);margin-top:3px;text-transform:uppercase}.dialer-action-row{display:flex;justify-content:center;margin-top:24px}.call-btn-circle{display:flex;align-items:center;justify-content:center;background:var(--green);color:#fff;border:none;border-radius:50%;height:72px;width:72px;box-shadow:0 4px 14px #16c52f66;cursor:pointer}.call-btn-circle:active{transform:scale(.96)}.active-call-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0b0d0feb;z-index:100;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:calc(env(safe-area-inset-top) + 40px) 24px calc(env(safe-area-inset-bottom) + 40px);color:#fff}.active-call-info{text-align:center;display:flex;flex-direction:column;align-items:center}.active-call-avatar{width:88px;height:88px;border-radius:50%;background:#23272e;border:2px solid var(--orange);display:flex;align-items:center;justify-content:center;font-size:32px;font-weight:800;margin-bottom:18px}.active-call-name{font-size:26px;font-weight:800;margin-bottom:6px}.active-call-line{font-size:13px;color:#aeb3ba;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px}.active-call-timer{font-size:20px;font-variant-numeric:tabular-nums;font-weight:600;color:var(--green)}.active-call-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:320px;width:100%;margin-bottom:24px}.control-btn{display:flex;flex-direction:column;align-items:center;gap:8px;background:transparent;border:none;color:#fff;font-size:12px;font-weight:600;cursor:pointer}.control-btn-icon{width:60px;height:60px;border-radius:50%;background:#262a30;display:flex;align-items:center;justify-content:center;transition:background .15s}.control-btn.active .control-btn-icon{background:#fff;color:var(--ink)}.hangup-btn-circle{width:72px;height:72px;border-radius:50%;background:var(--danger);color:#fff;border:none;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px #d8263180;cursor:pointer}.incoming-call-modal{position:fixed;top:calc(env(safe-area-inset-top) + 12px);left:14px;right:14px;background:#fff;border-radius:16px;padding:18px;box-shadow:0 10px 35px #00000059;z-index:105;border:2.5px solid var(--orange);animation:slideDown .3s cubic-bezier(.16,1,.3,1),callPulse 1.8s infinite}@keyframes slideDown{0%{transform:translateY(-120%)}to{transform:translateY(0)}}@keyframes callPulse{0%{box-shadow:0 0 #eb5e28a6,0 10px 35px #00000059}65%{box-shadow:0 0 0 16px #eb5e2800,0 10px 35px #00000059}to{box-shadow:0 0 #eb5e2800,0 10px 35px #00000059}}.incoming-header{display:flex;align-items:center;gap:14px;margin-bottom:16px}.incoming-line-badge{font-size:11px;font-weight:800;background:var(--soft);color:var(--ink);padding:3px 8px;border-radius:8px;text-transform:uppercase;margin-bottom:4px;display:inline-block}.incoming-caller-title{font-size:18px;font-weight:800;color:var(--ink)}.incoming-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px}.incoming-decline-btn{background:#fdf2f2;color:var(--danger);border:1px solid #fecaca;border-radius:10px;padding:12px;font-weight:750;font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px}.incoming-accept-btn{background:var(--green);color:#fff;border:none;border-radius:10px;padding:12px;font-weight:750;font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px}.voicemail-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;margin:12px 14px;box-shadow:0 2px 6px #00000005}.voicemail-card.unread{border-left:4px solid var(--orange)}.vm-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}.vm-meta strong{font-size:16px;display:block}.vm-meta span{font-size:12px;color:var(--muted)}.vm-tag{font-size:11px;font-weight:700;background:var(--soft);padding:2px 8px;border-radius:6px;color:var(--muted)}.vm-audio-player{width:100%;margin:10px 0;height:38px}.vm-transcript{background:var(--soft);border-radius:8px;padding:10px 12px;font-size:13px;line-height:1.45;color:#23272e;margin:8px 0}.vm-actions{display:flex;gap:10px;margin-top:10px}.vm-action-btn{background:var(--soft);border:1px solid var(--line);border-radius:6px;padding:6px 12px;font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:5px;cursor:pointer}.thread-toggle-bar{display:flex;border-bottom:1px solid var(--line);background:var(--soft)}.thread-toggle-btn{flex:1;padding:10px;font-size:13px;font-weight:700;text-align:center;border:none;background:transparent;cursor:pointer;color:var(--muted)}.thread-toggle-btn.active{color:var(--ink);border-bottom:2px solid var(--ink);background:#fff}.notes-container{flex:1;overflow-y:auto;padding:14px 16px}.internal-note-card{background:#fffdf5;border:1px solid #fef08a;border-radius:10px;padding:12px 14px;margin-bottom:12px}.note-header{display:flex;justify-content:space-between;font-size:12px;font-weight:700;color:#854d0e;margin-bottom:6px}.note-body{font-size:14px;line-height:1.4;color:#422006;margin:0}.note-composer{display:flex;gap:8px;padding:8px 12px;border-top:1px solid var(--line);background:#fffdf5}.note-composer input{flex:1;border:1px solid #fde047;border-radius:8px;padding:0 12px;height:44px;font-size:14px;background:#fff}.note-composer button{background:#ca8a04;color:#fff;border:none;border-radius:8px;padding:0 16px;font-weight:700;cursor:pointer}.user-pills{display:flex;gap:10px;margin-bottom:16px}.user-pill{flex:1;padding:12px;text-align:center;border-radius:8px;border:1px solid #333;background:#1a1e24;color:#aeb3ba;font-weight:700;cursor:pointer;font-size:15px}.user-pill.selected{border-color:var(--orange);background:#262b33;color:#fff}