:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#182242;background:#f5f7fb;font-synthesis:none;--blue:#163de4;--muted:#65708a;--line:#dce1ed;--ink:#182242}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #ffba3a;outline-offset:4px}button{color:inherit}button[hidden],[hidden]{display:none!important}.header{max-width:1280px;margin:auto;padding:32px 48px;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{text-decoration:none;font-size:26px;letter-spacing:-1.3px;font-weight:800;display:flex;align-items:center;gap:9px;white-space:nowrap}.brand-dot{color:var(--blue);margin-left:-9px}.brand-icon{background:var(--blue);color:white;width:35px;height:35px;border-radius:11px;font-size:31px;display:grid;place-items:center;line-height:1;letter-spacing:0}.header-note{font-size:14px;color:var(--muted)}#app{max-width:1184px;margin:18px auto 40px;min-height:650px}.auth-layout{display:grid;grid-template-columns:1.05fr 1fr;min-height:650px;background:white;border:1px solid var(--line);border-radius:28px;overflow:hidden}.intro{padding:58px 48px;background:var(--blue);color:white;display:flex;flex-direction:column;position:relative}.eyebrow{font-size:12px;letter-spacing:1.8px;font-weight:700;text-transform:uppercase;display:flex;align-items:center;gap:9px}.eyebrow .line{width:25px;height:1px;background:currentColor;opacity:.65}.intro h1{font-size:clamp(42px,4.8vw,66px);font-weight:650;line-height:1.04;letter-spacing:-3px;margin:39px 0 23px;max-width:420px}.intro h1 .soft{color:#b6c7ff}.intro>p{font-size:18px;line-height:1.65;max-width:365px;margin:0;color:#e1e8ff}.steps{margin-top:auto;padding-top:64px;display:flex;gap:22px}.step{flex:1;min-width:0}.step span{font-size:12px;display:block;color:#becbff;border-top:1px solid #ffffff40;padding-top:15px;margin-bottom:9px}.step p{font-size:14px;margin:0;line-height:1.5}.auth-panel{padding:48px 54px;display:flex;flex-direction:column;justify-content:center}.tabs{display:flex;border-bottom:1px solid var(--line);margin-bottom:35px;gap:28px}.tab{border:0;background:none;padding:0 0 15px;color:var(--muted);font-weight:600;font-size:15px;border-bottom:3px solid transparent;margin-bottom:-1px}.tab.active{color:var(--blue);border-bottom-color:var(--blue)}h2{font-size:29px;font-weight:650;letter-spacing:-1px;margin:0 0 10px}p.subtitle{color:var(--muted);font-size:15px;line-height:1.6;margin:0 0 28px}.field{margin-bottom:21px}.field label{display:block;font-size:14px;font-weight:600;margin-bottom:9px}.field input{width:100%;border:1px solid #cdd4e4;border-radius:11px;background:white;padding:15px 14px;font-size:16px;color:var(--ink);min-width:0}.field input::placeholder{color:#8992a6}.field input:focus{border-color:var(--blue)}.hint{font-size:13px;line-height:1.5;color:var(--muted);margin:8px 0 0}.password-wrap{position:relative}.password-wrap input{padding-right:68px}.show-password{position:absolute;right:10px;top:8px;bottom:8px;border:0;background:white;font-size:13px;font-weight:600;color:var(--muted);padding:5px}.button{display:inline-flex;justify-content:center;align-items:center;gap:12px;min-height:52px;border:1px solid transparent;border-radius:11px;padding:13px 19px;background:var(--blue);color:white;text-decoration:none;font-size:15px;font-weight:650;transition:background .15s,transform .15s}.button:hover{background:#0c2cbd}.button:active{transform:translateY(1px)}.button.full{width:100%;justify-content:space-between}.button.small{min-height:42px;font-size:14px;padding:10px 15px}.button.secondary{background:white;color:var(--ink);border-color:var(--line)}.button.secondary:hover{background:#eef2fc}.button.danger{background:#b32632}.text-button{border:0;padding:0;background:none;font-size:14px;color:var(--muted);text-decoration:underline;text-underline-offset:4px;min-height:32px}.forgot{display:block;margin:14px auto 24px}.privacy-note{font-size:13px;line-height:1.55;color:var(--muted);padding:17px 0 0;border-top:1px solid var(--line);display:flex;gap:9px;align-items:flex-start}.privacy-note svg{width:17px;flex-shrink:0;margin-top:2px}.error{background:#fff0f0;color:#9e2533;font-size:14px;line-height:1.5;padding:12px 14px;border-radius:9px;margin:0 0 18px}.notice{padding:14px 16px;background:#edf2ff;color:#284386;font-size:14px;line-height:1.6;border-radius:10px;margin-bottom:20px}.notice.amber{background:#fff6dc;color:#795810}.loading{padding:100px;text-align:center;color:var(--muted)}footer{max-width:1280px;margin:0 auto;padding:0 48px 30px;display:flex;justify-content:space-between;font-size:13px;color:var(--muted);gap:20px}footer>div{display:flex;gap:15px;align-items:center}.footer-divider{color:#bbc2d3}.contacts-page{max-width:920px;margin:36px auto}.page-top{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:35px}.page-top h1{font-size:42px;letter-spacing:-1.6px;line-height:1.1;margin:10px 0}.page-top p{color:var(--muted);font-size:16px;line-height:1.5;margin:10px 0 0}.page-top .eyebrow{color:var(--blue)}.session-note{display:flex;align-items:center;justify-content:space-between;background:#e9eefd;border-radius:12px;padding:14px 18px;font-size:14px;margin-bottom:24px;color:#3c4c79;gap:14px}.session-note strong{font-variant-numeric:tabular-nums;white-space:nowrap}.contact-list{display:grid;gap:14px}.contact-card{background:white;border:1px solid var(--line);border-radius:18px;padding:24px;display:flex;align-items:center;gap:20px}.avatar{height:58px;width:58px;flex-shrink:0;display:grid;place-items:center;background:#eef1ff;color:var(--blue);border-radius:18px;font-size:23px;font-weight:650}.contact-detail{flex:1;min-width:0}.contact-detail h2{font-size:20px;letter-spacing:-.4px;margin:0 0 4px;overflow-wrap:anywhere}.relation{font-size:13px;color:var(--muted);font-weight:400;margin-left:8px}.number{display:block;font-size:23px;letter-spacing:.2px;text-decoration:none;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.contact-actions{display:flex;align-items:center;gap:13px}.edit-contact{background:none;border:0;font-size:14px;color:var(--muted);padding:10px}.call{min-width:100px}.call svg{width:18px;height:18px}.empty{background:white;border:1px dashed #bfc9e0;border-radius:18px;padding:50px 30px;text-align:center}.empty p{color:var(--muted);line-height:1.6;max-width:380px;margin:14px auto 25px}.empty-icon{display:grid;place-items:center;width:60px;height:60px;background:#eef2ff;border-radius:19px;color:var(--blue);font-size:30px;margin:0 auto 22px}.contacts-bottom{display:flex;justify-content:space-between;align-items:center;margin:23px 0;gap:16px}.contacts-bottom p{font-size:13px;color:var(--muted);line-height:1.6;margin:0}.logout-block{margin-top:40px;border-top:1px solid var(--line);padding-top:26px;display:flex;align-items:center;justify-content:space-between;gap:20px}.logout-block p{font-size:14px;color:var(--muted);margin:0;line-height:1.5}dialog{border:1px solid var(--line);border-radius:20px;padding:36px;width:min(480px,calc(100% - 32px));max-height:90dvh;color:var(--ink);box-shadow:0 30px 100px #0e1d4940}dialog::backdrop{background:#101d4e70;backdrop-filter:blur(3px)}dialog h2{padding-right:20px;font-size:26px}dialog p{line-height:1.6;color:var(--muted);font-size:15px}.modal-close{position:absolute;top:14px;right:14px;background:none;border:0;color:var(--muted);font-size:28px;width:32px;height:32px}.dialog-actions{display:flex;gap:12px;margin-top:15px}.dialog-actions>*{flex:1}.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);padding:14px 23px;border-radius:12px;background:var(--ink);color:white;font-size:14px;box-shadow:0 5px 30px #14255230;max-width:calc(100% - 32px);z-index:10}.account-section{border-top:1px solid var(--line);padding-top:20px;margin-top:22px}.code-input{letter-spacing:8px;font-size:24px!important}.dev-code{font-size:13px;background:#fff4d5;padding:10px;border-radius:8px;margin-bottom:15px}.account-email{overflow-wrap:anywhere}.form-back{margin-top:20px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
@media(min-width:1400px){#app{margin-top:40px}}@media(max-width:1000px){.header{padding:26px 28px}#app{margin:12px 28px 35px;min-height:unset}.intro{padding:42px 32px}.intro h1{font-size:52px}.auth-panel{padding:38px 32px}.contacts-page{margin:25px auto}footer{padding:0 28px 28px}.header-note{max-width:180px;text-align:right;line-height:1.5}}@media(max-width:800px){.header{padding:23px 22px}.brand{font-size:24px}.header-note{font-size:12px;max-width:135px}.brand-icon{width:31px;height:31px;font-size:28px}#app{margin:0 16px 30px}.auth-layout{grid-template-columns:1fr;border-radius:20px;min-height:unset}.intro{padding:28px 27px}.intro h1{font-size:40px;letter-spacing:-1.8px;margin:20px 0 14px;max-width:340px}.intro>p{font-size:15px;max-width:330px;line-height:1.6}.intro .eyebrow{font-size:11px}.steps{display:none}.auth-panel{padding:29px 26px 25px}.tabs{margin-bottom:24px}h2{font-size:26px}.subtitle{margin-bottom:23px!important}footer{padding:0 23px 25px;display:block;text-align:center;font-size:12px}footer>div{justify-content:center;margin-top:10px}footer .text-button{font-size:12px}.page-top{align-items:flex-start;margin:25px 6px}.page-top h1{font-size:34px}.page-top p{font-size:15px}.page-top>.button{font-size:13px;padding:9px 12px;min-height:42px;white-space:nowrap;margin-top:27px}.contact-card{padding:19px 17px;gap:13px;flex-wrap:wrap}.avatar{width:45px;height:45px;border-radius:14px;font-size:19px}.contact-detail h2{font-size:18px}.number{font-size:21px}.relation{display:block;margin:3px 0 0}.contact-actions{width:100%;justify-content:space-between;padding-top:13px;border-top:1px solid #eef0f7}.call{flex:1}.edit-contact{padding:12px 15px;order:2}.session-note{padding:13px 15px;font-size:12px;line-height:1.5}.contacts-bottom{align-items:flex-start}.contacts-bottom p{max-width:220px;font-size:12px}.logout-block{display:block;text-align:center;margin-top:30px}.logout-block .button{margin-top:16px;width:100%}dialog{padding:29px 24px}.header .small{font-size:12px;min-height:40px;padding:9px}.empty{padding:36px 24px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}

@media(max-width:800px){.intro{padding:23px 26px}.intro h1{font-size:32px;line-height:1.06;margin:0;letter-spacing:-1.2px}.intro>.eyebrow,.intro>p{display:none}.auth-panel{padding-top:26px}.header-note{font-size:12px}}

.header{flex-wrap:wrap}@media(max-width:460px){.header-note{display:none}.brand{font-size:22px;letter-spacing:-1px}.header{gap:12px}.header #header-logout{margin-left:auto}}

/* Public homepage */
.homepage{padding:6px 0 0}.home-hero{display:grid;grid-template-columns:1.25fr 1fr;gap:52px;align-items:center;padding:46px 44px 66px}.hero-copy .eyebrow{color:var(--blue);font-size:12px}.hero-copy h1{font-size:clamp(42px,4.8vw,68px);letter-spacing:-3px;line-height:1.04;font-weight:700;margin:27px 0}.hero-copy h1 span{color:var(--blue)}.hero-copy>p{font-size:17px;line-height:1.75;max-width:490px;color:#53617a}.hero-actions{display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin-top:29px}.hero-signin{font-size:14px;font-weight:600;text-underline-offset:5px;color:var(--blue);line-height:1.6}.hero-copy .hero-small{font-size:13px;margin-top:19px;color:var(--muted)}.example-panel{background:var(--blue);border-radius:24px;padding:32px 27px;color:white;transform:rotate(2deg);box-shadow:0 20px 50px #173cdc18}.example-top{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:14px;font-weight:600;margin-bottom:28px}.example-tag{font-size:12px;font-weight:400;background:#ffffff20;padding:5px 9px;border-radius:6px}.example-contact{display:flex;align-items:center;gap:12px;background:white;border-radius:14px;padding:17px 14px;color:var(--ink);margin-top:12px}.example-contact .avatar{width:41px;height:45px;font-size:18px;border-radius:12px}.example-contact>div{flex:1;min-width:0}.example-contact strong{display:block;font-size:16px;margin-bottom:4px}.example-contact>div>span{font-size:17px;white-space:nowrap;font-variant-numeric:tabular-nums}.example-call{width:34px;height:34px;background:#eef2ff;color:var(--blue);display:grid;place-items:center;border-radius:50%}.example-call svg{width:18px;height:18px}.example-panel>p{font-size:12px;display:flex;align-items:center;justify-content:center;gap:7px;color:#dce5ff;margin:21px 0 0}.example-panel>p svg{width:14px;height:14px}.example-caption{font-size:22px;line-height:1.35;letter-spacing:-.6px;margin:34px 0 4px;padding-top:25px;border-top:1px solid #ffffff40}.problem-section{padding:58px 44px;background:#eaf0ff;border-radius:22px;display:grid;grid-template-columns:1fr 1fr;column-gap:55px}.problem-section .eyebrow{color:var(--blue);grid-column:1/-1;margin-bottom:22px}.problem-section h2{font-size:33px;line-height:1.2;grid-row:2/4}.problem-section p{font-size:16px;line-height:1.8;color:#4e5d7c;margin:0 0 15px}.problem-section strong{color:var(--ink)}.how-section{padding:76px 44px}.section-heading{max-width:630px}.section-heading .eyebrow{color:var(--blue);margin-bottom:19px}.section-heading h2{font-size:36px;line-height:1.15}.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:40px}.how-grid article{border-top:1px solid #c9d3e8;padding-top:22px}.step-no{font-size:14px;color:var(--blue);font-weight:650}.how-grid h3{font-size:21px;letter-spacing:-.6px;margin:20px 0 12px}.how-grid p{font-size:15px;color:var(--muted);line-height:1.8;margin:0}.parents-section{display:grid;grid-template-columns:1fr 1fr;gap:55px;background:white;border:1px solid var(--line);border-radius:22px;padding:43px}.parents-section .eyebrow{color:var(--blue);margin-bottom:20px}.parents-section h2{font-size:32px;line-height:1.2}.parents-section p{font-size:16px;line-height:1.8;color:var(--muted);margin:0 0 15px}.parents-section p:last-child{margin:0}.faq-section{padding:76px 44px;display:grid;grid-template-columns:1fr 1.35fr;gap:55px}.faq-section h2{font-size:32px}.faq-list details{border-bottom:1px solid var(--line);padding:18px 0}.faq-list details:first-child{padding-top:0}.faq-list summary{font-weight:600;font-size:16px;cursor:pointer;line-height:1.5}.faq-list p{font-size:15px;color:var(--muted);line-height:1.8;padding-left:19px;margin-bottom:2px}.home-final{background:var(--ink);color:white;text-align:center;border-radius:22px;padding:48px 25px}.home-final h2{font-size:36px}.home-final>p{color:#c9d3ec;line-height:1.6;font-size:16px;margin:15px 0 24px}.home-final .button{background:white;color:var(--blue)}.home-final .launch-note{font-size:13px;color:#c9d3ec;margin:20px 0 0}summary:focus-visible{outline:3px solid #ffba3a;outline-offset:4px}
@media(max-width:1000px){.home-hero{padding:30px 16px 50px;gap:32px}.hero-copy h1{font-size:49px}.example-panel{padding:25px 18px}.example-contact{padding:14px 10px;gap:9px}.example-contact>div>span{font-size:15px}.example-contact .avatar{width:34px}.example-call{width:29px;height:29px}.problem-section,.parents-section{padding:35px;gap:28px}.how-section,.faq-section{padding:58px 20px}.how-grid{gap:23px}}
@media(max-width:800px){.home-hero{grid-template-columns:1fr;padding:26px 13px 43px;gap:30px}.hero-copy h1{font-size:48px;letter-spacing:-2px}.hero-copy>p{max-width:560px;font-size:16px}.example-panel{max-width:450px;width:100%;margin:0 auto;transform:none;padding:25px}.example-contact{padding:15px}.example-contact>div>span{font-size:18px}.example-top{margin-bottom:20px}.example-caption{font-size:20px;margin-top:24px}.problem-section{display:block;padding:31px 27px}.problem-section h2{font-size:29px;margin-bottom:23px}.problem-section .eyebrow{margin-bottom:19px}.problem-section p{font-size:15px}.how-section{padding:49px 13px}.section-heading h2{font-size:30px}.how-grid{grid-template-columns:1fr;gap:27px;margin-top:28px}.how-grid h3{margin-top:12px}.parents-section{grid-template-columns:1fr;padding:29px 26px;gap:16px}.parents-section h2{font-size:29px}.parents-section p{font-size:15px}.faq-section{grid-template-columns:1fr;gap:23px;padding:48px 13px}.faq-section h2{font-size:29px}.home-final{padding:35px 24px}.home-final h2{font-size:29px}.home-final>p{font-size:15px}.header #header-signin{margin-left:auto}.hero-actions{gap:17px}.hero-copy .eyebrow{font-size:11px}.hero-copy .hero-small{font-size:12px}.homepage{padding:0}}
@media(max-width:390px){.hero-copy h1{font-size:41px}.example-contact>div>span{font-size:16px}.example-panel{padding:21px}.example-top{font-size:13px}}

.subscribe-card{background:white;border:1px solid var(--line);border-radius:22px;padding:32px;max-width:520px}.subscribe-card ul{margin:0 0 24px;padding-left:20px;line-height:1.9;color:var(--muted)}.subscribe-card .hint{margin-top:12px}
.added-by{font-size:13px;color:var(--muted)}.child-meta{margin:4px 0 0;font-size:14px;color:var(--muted)}
.relation.joined,.relation.waiting{display:inline-block;width:fit-content;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600}.relation.joined{background:#e3f6ea;color:#17703c}.relation.waiting{background:#fff3dc;color:#8a5a00}
.manage-list{margin:18px 0}.manage-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.manage-row strong{display:block}.manage-row span{font-size:14px;color:var(--muted)}
.manage-footer{display:flex;justify-content:space-between;gap:16px;margin-top:20px;flex-wrap:wrap}.danger-text{color:#b42318}
.send-choice{border:0;padding:0;margin:0 0 18px}.send-choice legend{font-weight:600;margin-bottom:10px}.send-choice label{display:flex;gap:10px;align-items:center;font-weight:400;margin:8px 0}
.share-buttons{display:grid;gap:10px;margin:18px 0}
.lowtech-section{margin-top:24px}