@import"https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Space+Grotesk:wght@400;500;600;700&display=swap";:root{--ink: #17212b;--muted: #718096;--paper: #f6f8fb;--card: #fff;--line: #e5eaf0;--violet: #5b4bdb;--violet-dark: #4032ad;--green: #2ca66f;--danger: #c94352;--shadow: 0 18px 50px rgba(24, 38, 58, .07);font-family:Space Grotesk,system-ui,sans-serif;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}body{margin:0;min-width:320px;background:radial-gradient(circle at 50% -10%,#fff 0,var(--paper) 52%)}button,input,select{font:inherit}button{cursor:pointer}.app-shell{width:min(720px,calc(100% - 32px));margin:auto;padding:28px 0 44px}.site-header{display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;gap:10px;align-items:center;color:var(--ink);text-decoration:none}.brand-mark{display:grid;width:34px;height:34px;place-items:center;color:#fff;background:var(--violet);border-radius:10px;box-shadow:0 8px 20px #5b4bdb35}.brand strong,.brand small{display:block}.brand strong{font-size:1.05rem}.brand small{margin-top:2px;color:var(--muted);font-size:.72rem}.header-badge,.live-pill,.expiry-pill{display:inline-flex;align-items:center;gap:7px;padding:6px 10px;border:1px solid var(--line);border-radius:99px;color:var(--muted);background:#fff;font-size:.72rem}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px #2ca66f18}.hero{padding:76px 0 30px;text-align:center}.eyebrow,.card-kicker{margin:0 0 10px;color:var(--violet);font-size:.7rem;font-weight:700;letter-spacing:.16em}.hero h1{max-width:550px;margin:0 auto;font-size:clamp(2.25rem,7vw,4.4rem);line-height:.98;letter-spacing:-.065em}.hero-copy{max-width:430px;margin:18px auto 0;color:var(--muted);font-size:1rem;line-height:1.6}.address-card,.inbox-card,.reader-card{padding:22px;border:1px solid var(--line);border-radius:20px;background:var(--card);box-shadow:var(--shadow)}.address-card{margin-bottom:14px}.card-heading,.inbox-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.card-heading h2,.inbox-heading h2,.reader-heading h2{margin:0;font-size:1.15rem;letter-spacing:-.02em}.expiry-pill{color:var(--violet);background:#f2f0ff;border-color:#ded9ff}.address-bar{display:flex;align-items:center;gap:12px;min-height:54px;margin-top:20px;padding:0 14px 0 18px;border-radius:12px;color:#fff;background:linear-gradient(115deg,var(--violet),#7569ed);box-shadow:0 10px 24px #5b4bdb25}.address-bar.is-loading{color:#e5e1ff}.address-value{overflow-wrap:anywhere;font-family:DM Mono,monospace;font-size:.9rem}.copy-button,.icon-button{border:0;color:inherit;background:transparent}.copy-button{flex:0 0 auto;padding:10px;border-radius:8px;color:#fff;font-size:1.1rem}.copy-button:hover{background:#fff2}.address-actions,.custom-row{display:flex;gap:9px;margin-top:10px}.primary-button,.secondary-button,.text-button{min-height:42px;padding:0 15px;border-radius:10px;font-size:.84rem;font-weight:600}.primary-button{flex:1;border:1px solid var(--violet);color:#fff;background:var(--violet)}.primary-button:hover{background:var(--violet-dark)}.secondary-button{flex:1;border:1px solid var(--line);color:var(--ink);background:#fff}.secondary-button:hover{border-color:var(--violet);color:var(--violet)}.custom-panel{margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}.domain-select,.custom-input{width:100%;min-height:42px;padding:0 12px;border:1px solid var(--line);border-radius:9px;color:var(--ink);background:#fff;outline:0}.domain-select:focus,.custom-input:focus{border-color:var(--violet);box-shadow:0 0 0 3px #5b4bdb18}.custom-input{font-family:DM Mono,monospace}.custom-row .primary-button{flex:0 0 auto}.form-error{margin:10px 0 0;color:var(--danger);font-size:.8rem}.inbox-card{box-shadow:none}.inbox-title-row{display:flex;align-items:center;gap:9px}.live-pill{padding:4px 8px;color:var(--green);background:#effbf5;border-color:#ced}.inbox-address{max-width:480px;overflow:hidden;margin:6px 0 0;color:var(--muted);font-family:DM Mono,monospace;font-size:.75rem;text-overflow:ellipsis;white-space:nowrap}.icon-button{width:34px;height:34px;border-radius:9px;color:var(--muted);font-size:1.35rem}.icon-button:hover{color:var(--violet);background:#f2f0ff}.empty-state{display:grid;min-height:190px;place-items:center;align-content:center;gap:8px;color:var(--muted);text-align:center}.empty-state h3,.empty-state p{margin:0}.empty-state h3{color:var(--ink);font-size:1rem}.empty-state p{max-width:330px;font-size:.84rem;line-height:1.5}.empty-icon{display:grid;width:52px;height:52px;place-items:center;margin-bottom:3px;border-radius:16px;color:var(--violet);background:#f1efff;font-size:1.35rem}.loader{width:23px;height:23px;border:2px solid var(--line);border-top-color:var(--violet);border-radius:50%;animation:spin .7s linear infinite}.text-button{border:0;color:var(--violet);background:transparent}.message-list{overflow:hidden;margin-top:18px;border:1px solid var(--line);border-radius:12px}.message-row{display:flex;width:100%;align-items:center;gap:12px;padding:13px;border:0;border-bottom:1px solid var(--line);color:var(--ink);text-align:left;background:#fff}.message-row:last-child{border-bottom:0}.message-row:hover{background:#fafaff}.message-avatar{display:grid;flex:0 0 auto;width:34px;height:34px;place-items:center;border-radius:10px;color:var(--violet);background:#f1efff;font-size:.8rem;font-weight:700}.message-copy{display:grid;min-width:0;flex:1;gap:3px}.message-copy strong,.message-copy span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.message-copy strong{font-size:.84rem}.message-copy span,.message-row time{color:var(--muted);font-size:.75rem}.message-row time{flex:0 0 auto}.reader-card{margin-top:14px}.back-button{margin-bottom:22px;padding:0;border:0;color:var(--violet);background:transparent;font-size:.84rem;font-weight:600}.reader-heading{padding-bottom:18px;border-bottom:1px solid var(--line)}.reader-heading h2{font-size:1.4rem}.reader-meta{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:12px;color:var(--muted);font-size:.78rem}.reader-body{padding:24px 2px;white-space:pre-wrap;line-height:1.7;font-size:.9rem}.site-footer{display:flex;justify-content:center;gap:10px;padding-top:22px;color:var(--muted);font-size:.72rem}.footer-separator{color:#c4cbd4}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:520px){.app-shell{width:min(100% - 22px,720px);padding-top:18px}.hero{padding:58px 0 24px}.address-card,.inbox-card,.reader-card{padding:17px;border-radius:16px}.card-heading{display:block}.expiry-pill{margin-top:10px}.address-actions,.custom-row{flex-direction:column}.custom-row .primary-button{width:100%}.site-footer{flex-wrap:wrap}.header-badge{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.form-error{margin-top:10px;color:var(--danger);font-size:.82rem}button:disabled{cursor:not-allowed;opacity:.55}