@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');
:root{font-family:'Noto Sans KR',system-ui,sans-serif;color:#f4f7fb;background:#101827;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(ellipse at 50% -20%,#27436a 0,#101827 55%);padding:clamp(12px,3vw,36px)}button,input{font:inherit}.app-shell{max-width:1120px;margin:auto;min-height:calc(100vh - 2*clamp(12px,3vw,36px));display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:14px;padding:8px 0 22px;border-bottom:1px solid #ffffff18}.brand-mark{width:48px;height:48px;border-radius:16px;background:#e2f5ed;color:#14583e;display:grid;place-items:center;font-size:26px;font-weight:800}.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#a9bacd;margin:0 0 3px}.topbar h1{font-size:20px;margin:0}.status-pill{margin-left:auto;border:1px solid #ffffff24;background:#ffffff0a;border-radius:99px;padding:8px 12px;display:flex;align-items:center;gap:8px;font-size:12px;color:#c1ccda}.status-dot{width:8px;height:8px;border-radius:50%;background:#f6be55;box-shadow:0 0 12px currentColor}.status-pill.ready .status-dot{background:#4bd49c}.status-pill.error .status-dot{background:#ff7474}.welcome-panel{width:min(760px,100%);margin:auto;text-align:center;padding:50px 0}.intro{font-size:clamp(22px,4vw,32px);font-weight:700;margin:0 0 26px}.role-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.role-card{min-height:210px;border:1px solid #ffffff26;border-radius:22px;background:#ffffff0a;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:22px;cursor:pointer;transition:.2s}.role-card:hover{background:#ffffff13;border-color:#70d9af;transform:translateY(-2px)}.role-card strong{font-size:19px}.role-card>span:last-child{font-size:14px;color:#adbac9}.role-icon{font-size:40px}.privacy-note,.helper-copy{font-size:13px;color:#a9bacd;line-height:1.6}.call-view{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:clamp(14px,3vw,28px) 0}.video-stage{position:relative;width:min(100%,1020px);height:min(65vh,610px);min-height:330px;overflow:hidden;border-radius:24px;background:#080d16;border:1px solid #ffffff25;box-shadow:0 26px 80px #0005}.video-stage>video:first-child{width:100%;height:100%;object-fit:cover;background:#080d16}.idle-card{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:24px;background:linear-gradient(145deg,#1e324b,#101827)}.house-icon{font-size:66px;line-height:1;color:#6bd6a4}.idle-card h2{font-size:clamp(24px,4vw,44px);line-height:1.35;margin:22px 0 10px}.idle-card p{color:#bac6d4}.self-view{position:absolute;right:16px;bottom:16px;width:clamp(100px,17vw,190px);aspect-ratio:4/3;object-fit:cover;border:2px solid #ffffffaa;border-radius:16px;background:#172335;box-shadow:0 6px 18px #0006}.incoming-card{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(88%,520px);display:flex;align-items:center;gap:16px;padding:24px;border-radius:24px;background:#f7fafc;color:#162331;box-shadow:0 20px 70px #0008}.caller-avatar{width:58px;height:58px;display:grid;place-items:center;border-radius:50%;background:#d8f6e8;color:#155a3e;font-size:25px;font-weight:800}.incoming-card>div:nth-child(2){display:flex;flex-direction:column;gap:4px}.incoming-card strong{font-size:21px}.incoming-card span{font-size:14px;color:#617083}.incoming-actions{margin-left:auto;display:flex;gap:12px}.round-action{width:68px;height:68px;border:0;border-radius:50%;font-size:32px;color:white;cursor:pointer;box-shadow:0 6px 20px #0002}.accept{background:#18a86b}.reject{background:#e64d59}.parent-controls{width:min(100%,1020px);display:flex;align-items:center;justify-content:space-between;margin-top:18px}.room-code{font-size:clamp(27px,5vw,44px);font-weight:800;letter-spacing:.14em;color:#e4f7ed}.helper-copy{width:min(100%,1020px);margin:5px 0}.family-heading{text-align:center;margin-bottom:22px}.family-heading h2{font-size:clamp(28px,5vw,44px);margin:5px 0}.family-heading p:last-child{color:#adbac9}.call-form{width:min(100%,460px);display:grid;gap:10px}.call-form label{font-size:13px;color:#c1ccda;margin-top:6px}.call-form input{width:100%;padding:16px 18px;border-radius:13px;border:1px solid #ffffff35;color:white;background:#ffffff0d;outline:none}.call-form input:focus{border-color:#69d5a5;box-shadow:0 0 0 3px #69d5a522}.call-form input:first-of-type{text-transform:uppercase;letter-spacing:.12em;font-size:23px;font-weight:700}.primary-button{margin-top:12px;min-height:72px;border:0;border-radius:17px;background:#20b678;color:#061c13;font-weight:800;font-size:22px;cursor:pointer;box-shadow:0 12px 30px #13a56a40}.primary-button span{margin-right:9px}.primary-button:disabled{opacity:.55;cursor:wait}.family-stage{margin-top:20px;width:min(100%,760px);height:min(54vh,470px);min-height:260px}.waiting-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:20px;background:#101827dd}.waiting-overlay strong{font-size:20px}.waiting-overlay span{font-size:14px;color:#b6c4d4}.pulse-ring{width:68px;height:68px;border-radius:50%;display:grid;place-items:center;color:#072117;background:#62dda9;font-size:30px;animation:pulse 1.5s infinite}@keyframes pulse{50%{box-shadow:0 0 0 16px #62dda922,0 0 0 32px #62dda911}}.hangup-button{margin-top:18px;border:1px solid #ff909080;border-radius:99px;padding:13px 24px;background:#e94e5b;color:#fff;font-weight:700;cursor:pointer}.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#f8fbff;color:#182436;padding:13px 20px;border-radius:12px;box-shadow:0 10px 30px #0005;transition:.2s;z-index:10;max-width:90vw;text-align:center}.toast.show{opacity:1;transform:translate(-50%,0)}footer{padding:18px 0 4px;text-align:center;color:#8090a3;font-size:11px}.hidden{display:none!important}body.in-call .video-stage{height:min(75vh,700px)}
@media(max-width:650px){body{padding:12px}.topbar{gap:10px}.brand-mark{width:42px;height:42px;border-radius:13px}.topbar h1{font-size:17px}.status-pill{padding:7px 9px;font-size:10px}.role-grid{grid-template-columns:1fr}.role-card{min-height:145px}.welcome-panel{padding:30px 0}.video-stage{min-height:270px;height:54vh;border-radius:18px}.incoming-card{flex-wrap:wrap;padding:18px}.incoming-actions{width:100%;justify-content:center;margin:10px 0 0}.round-action{width:64px;height:64px}.parent-controls{align-items:flex-start;gap:12px}.room-code{font-size:32px}.self-view{right:10px;bottom:10px}.family-stage{height:48vh}}
.pairing-copy{max-width:610px}.pairing-copy p{margin:6px 0 12px;color:#c2cddb;font-size:14px}.secondary-button{border:1px solid #88dcb5;border-radius:12px;padding:12px 17px;color:#d9ffeb;background:#1f463a;font-weight:700;cursor:pointer}.secondary-button:hover{background:#286148}.copy-feedback{display:block;min-height:21px;margin-top:8px;color:#80e0af;font-size:12px}.paired-panel{width:min(100%,460px);display:flex;flex-direction:column;align-items:stretch;gap:12px;padding:24px;border:1px solid #ffffff24;border-radius:22px;background:#ffffff0a}.paired-label{display:flex;align-items:center;justify-content:center;gap:9px;padding:8px;color:#aef0ce;font-weight:700}.online-dot{width:10px;height:10px;border-radius:50%;background:#42d694;box-shadow:0 0 12px #42d694}.caller-label{font-size:13px;color:#c1ccda}.caller-input{padding:14px 16px;border:1px solid #ffffff35;border-radius:12px;color:white;background:#ffffff0d}.text-button{align-self:center;border:0;background:transparent;color:#aebcce;text-decoration:underline;padding:9px;cursor:pointer}.unpaired-panel{width:min(100%,460px);padding:30px 24px;border:1px solid #ffffff24;border-radius:22px;background:#ffffff0a;text-align:center}.pairing-icon{margin-bottom:14px;font-size:42px;color:#6bd6a4}.unpaired-panel strong{font-size:19px}.unpaired-panel p{margin:10px 0 0;color:#adbac9;line-height:1.6;font-size:14px}
.parent-controls{flex-wrap:wrap;gap:14px}.incoming-actions{gap:14px}.call-action{min-width:156px;min-height:82px;border:0;border-radius:18px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:#fff;font-weight:800;font-size:19px;cursor:pointer;box-shadow:0 6px 20px #0002}.call-action span:first-child{font-size:27px;line-height:1}.call-action.accept{background:#15965f}.call-action.reject{background:#d9414d}.family-call-button{min-width:245px;min-height:78px;padding:14px 22px;border:1px solid #ffffff2e;border-radius:18px;background:#315b78;color:#fff;font-weight:800;font-size:20px;cursor:pointer}.family-call-button:hover{background:#3a6c8e}.hangup-button{min-width:230px;min-height:78px;padding:14px 26px;font-size:22px;font-weight:800}.incoming-help{margin:0;color:#adbac9;font-size:13px;line-height:1.5;text-align:center}.family-incoming-card{z-index:3}@media(max-width:650px){.incoming-card{width:min(94%,520px)}.incoming-actions{flex:1;display:grid;grid-template-columns:1fr 1fr;margin-left:0}.call-action{min-width:0;width:100%;min-height:78px;font-size:17px}.parent-controls{flex-direction:column;align-items:stretch}.pairing-copy{width:100%}.family-call-button,.hangup-button{width:100%;min-width:0}.incoming-help{margin-top:-4px}}

.family-stage.incoming-stage,.family-stage.outgoing-stage{position:fixed;inset:0;z-index:50;width:100vw;height:100vh;height:100dvh;max-width:none;min-height:100vh;min-height:100dvh;margin:0;border:0;border-radius:0}.family-stage.incoming-stage .incoming-card{z-index:5}.family-stage.outgoing-stage+#familyHangup{position:fixed;z-index:60;left:50%;bottom:max(20px,env(safe-area-inset-bottom));transform:translateX(-50%);margin:0;width:min(90vw,420px);box-shadow:0 8px 28px #0008}

.family-stage.active-call-stage{position:fixed;inset:0;z-index:50;width:100vw;height:100vh;height:100dvh;max-width:none;min-height:100vh;min-height:100dvh;margin:0;border:0;border-radius:0}.family-stage.active-call-stage+#familyHangup{position:fixed;z-index:60;left:50%;bottom:max(20px,env(safe-area-inset-bottom));transform:translateX(-50%);margin:0;width:min(90vw,420px);box-shadow:0 8px 28px #0008}

.family-stage.outgoing-stage #familyHangup,.family-stage.active-call-stage #familyHangup{position:fixed;z-index:60;left:50%;bottom:max(20px,env(safe-area-inset-bottom));transform:translateX(-50%);margin:0;width:min(90vw,420px);min-height:76px;font-size:23px;box-shadow:0 8px 28px #0008}

.incoming-actions .call-action{color:#fff;border:2px solid #fff;font-weight:900;text-shadow:0 1px 3px #000b}.incoming-actions .call-action span{color:#fff;font-weight:900}.incoming-actions .call-action span:not(:first-child){font-size:22px;letter-spacing:.01em}.incoming-actions .call-action.accept{background:#087a45}.incoming-actions .call-action.reject{background:#b5121b}.incoming-actions .call-action:hover{filter:brightness(1.12)}.incoming-actions .call-action:focus-visible{outline:4px solid #ffd34f;outline-offset:3px}@media(max-width:650px){.incoming-actions .call-action{min-height:96px;font-size:21px}.incoming-actions .call-action span:not(:first-child){font-size:23px}}

.family-call-button:disabled{opacity:.65;cursor:wait}
.pair-link-row{display:flex;gap:9px;align-items:stretch}.pair-link-text{flex:1;min-width:0;padding:11px 12px;border:1px solid #ffffff30;border-radius:11px;background:#ffffff0d;color:#e8f1fa;font-size:13px}.pair-link-text:focus{outline:3px solid #ffd34f}.family-receiver-box{flex:1 1 290px;min-width:min(100%,290px);display:flex;flex-direction:column;gap:7px;padding:13px 15px;border:1px solid #ffffff24;border-radius:14px;background:#ffffff09}.receiver-status{font-size:13px;color:#9be5bd}.family-receiver-box label{font-size:12px;color:#bac8d8}.family-receiver-select{width:100%;padding:10px 12px;border:1px solid #ffffff30;border-radius:10px;background:#18263a;color:#fff;font:inherit}.paired-help{margin:0;color:#bac8d8;font-size:14px;line-height:1.55;text-align:center}
@media(max-width:650px){.pair-link-row{flex-direction:column}.family-receiver-box{width:100%;min-width:0}}
.family-call-list{width:min(100%,1020px);padding:18px;border:1px solid #ffffff24;border-radius:18px;background:#ffffff08}.family-call-list-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px}.family-call-list-heading h2{margin:0 0 4px;font-size:20px}.family-call-list-heading .receiver-status{display:block;line-height:1.5}.add-family-button{flex:0 0 auto;min-height:58px;padding:12px 18px;border:2px solid #85ddb2;border-radius:14px;background:#1f463a;color:#fff;font-size:18px;font-weight:800;cursor:pointer}.add-family-button:hover{background:#286148}.family-receiver-buttons{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}.family-person-call-button{min-height:108px;padding:14px 18px;border:2px solid #ffffff2d;border-radius:18px;display:flex;align-items:center;justify-content:space-between;gap:10px;background:#315b78;color:#fff;text-align:left;cursor:pointer;box-shadow:0 6px 18px #0002}.family-person-call-button strong{font-size:clamp(19px,2.5vw,24px);font-weight:900;overflow-wrap:anywhere}.family-person-call-button span{flex:0 0 auto;padding:10px 13px;border-radius:12px;background:#0d7748;color:#fff;font-size:16px;font-weight:900}.family-person-call-button:hover{background:#3a6c8e;transform:translateY(-1px)}.family-person-call-button:focus-visible,.add-family-button:focus-visible{outline:4px solid #ffd34f;outline-offset:3px}.family-empty-state{grid-column:1/-1;min-height:76px;display:grid;place-items:center;border:1px dashed #ffffff35;border-radius:14px;color:#bac8d8;font-size:15px;text-align:center;padding:14px}
@media(max-width:650px){.family-call-list{padding:14px}.family-call-list-heading{align-items:stretch;flex-direction:column}.add-family-button{width:100%}.family-receiver-buttons{grid-template-columns:1fr}.family-person-call-button{min-height:92px}}
.add-family-form{margin:0 0 14px;padding:16px;border:1px solid #ffffff25;border-radius:14px;background:#0e1827}.add-family-form label{display:block;margin-bottom:8px;font-size:16px;font-weight:800}.add-family-row{display:flex;gap:8px}.add-family-row input{flex:1;min-width:0;padding:13px 14px;border:1px solid #ffffff38;border-radius:10px;background:#ffffff0d;color:#fff;font:inherit;font-size:18px}.add-family-row input:focus{outline:3px solid #ffd34f}.add-family-row button{min-width:92px;padding:10px 14px;border:0;border-radius:10px;background:#19784e;color:white;font:inherit;font-size:16px;font-weight:800;cursor:pointer}.add-family-row button:last-child{background:#465367}.add-family-form p{margin:10px 0 0;color:#bac8d8;font-size:13px;line-height:1.5}.family-person-text{display:flex;flex-direction:column;gap:6px;min-width:0}.family-person-state{color:#a9f0cb;font-size:13px;font-weight:600}.family-person-call-button.offline{background:#28384d;border-color:#ffffff20}.family-person-call-button.offline .family-person-state{color:#f2ca7d}.family-person-call-button.offline span{background:#566174}@media(max-width:650px){.add-family-row{flex-wrap:wrap}.add-family-row input{flex-basis:100%}.add-family-row button{flex:1}}
.family-person-entry{display:flex;flex-direction:column;gap:7px;min-width:0}.family-person-call-button{width:100%}.family-invite-button{align-self:stretch;min-height:42px;border:1px solid #ffffff25;border-radius:10px;background:#182537;color:#d5e3f2;font:inherit;font-size:13px;font-weight:700;cursor:pointer}.family-invite-button:hover{background:#263a53}
.family-contact-actions{display:flex;justify-content:flex-end;gap:8px}.family-contact-actions button{padding:7px 10px;border:0;border-radius:8px;background:transparent;color:#b9c7d8;text-decoration:underline;font:inherit;font-size:12px;cursor:pointer}.family-contact-actions button:hover{color:#fff;background:#ffffff12}
.family-receiver-buttons{grid-template-columns:repeat(auto-fill,minmax(285px,1fr))}.family-person-call-button .family-person-state{white-space:nowrap;font-size:12px}
@media(max-width:650px){.family-receiver-buttons{grid-template-columns:1fr}.family-person-call-button .family-person-state{white-space:normal}}
.add-family-form>input{display:block;width:100%;padding:13px 14px;border:1px solid #ffffff38;border-radius:10px;background:#ffffff0d;color:#fff;font:inherit;font-size:18px;margin-bottom:10px}
.add-family-form>input:focus{outline:3px solid #ffd34f}.family-person-phone{font-size:13px;color:#d2dce8;overflow-wrap:anywhere}
.family-rename-input{width:min(220px,45vw);min-width:110px;padding:8px 10px;border:1px solid #ffffff40;border-radius:8px;background:#ffffff12;color:#fff;font:inherit;font-size:14px}.family-rename-input:focus{outline:3px solid #ffd34f}.family-contact-actions:has(.family-rename-input){display:flex;justify-content:flex-end;gap:8px;align-items:center}
.pairing-toggle{align-self:flex-start;padding:9px 13px;border:1px solid #ffffff30;border-radius:10px;background:#ffffff0a;color:#c5d3e2;font:inherit;font-size:13px;font-weight:700;cursor:pointer}.pairing-toggle:hover,.pairing-toggle:focus-visible{border-color:#88dcb5;color:#e6fff1;outline:none}