:root{--ink:#142235;--muted:#718094;--line:#e7ebf0;--paper:#f7f8fb;--white:#fff;--accent:#e56f52;--accent-dark:#cb5940;--mint:#d8ebe2;--blue:#dfe9f6;--yellow:#f5e5b9;--shadow:0 20px 50px rgba(20,34,53,.12);--radius:18px;--sans:'Noto Sans SC',system-ui,sans-serif;--serif:'Playfair Display',serif}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--sans);-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button{cursor:pointer;border:0;background:none;color:inherit}.app-shell{min-height:100vh}.topbar{height:78px;padding:0 clamp(20px,5vw,76px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(231,235,240,.7);background:rgba(247,248,251,.93);backdrop-filter:blur(18px);position:sticky;top:0;z-index:10}.brand-lockup,.topbar-actions,.welcome-row,.section-heading,.preview-toolbar,.preview-actions,.field-row,.setting-row,.share-card-top,.editor-header,.editor-footer{display:flex;align-items:center}.brand-lockup{gap:11px}.brand-mark{width:38px;height:38px;border-radius:12px;background:var(--ink);color:#fff;display:grid;place-items:center}.brand-mark svg{width:18px}.brand-name{font-size:15px;font-weight:800;letter-spacing:.04em}.brand-subtitle{font-size:11px;color:var(--muted);margin-top:2px}.topbar-actions{gap:10px}.icon-btn{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;color:var(--muted);transition:.2s}.icon-btn:hover{background:#e9edf2;color:var(--ink)}.icon-btn svg{width:17px}.avatar{width:33px;height:33px;border-radius:50%;background:var(--mint);display:grid;place-items:center;font-size:13px;font-weight:700;margin-left:6px}.page-content{max-width:1240px;margin:0 auto;padding:58px clamp(20px,5vw,76px) 84px}.welcome-row{justify-content:space-between;align-items:flex-end;gap:24px}.eyebrow{font-size:10px;letter-spacing:.18em;color:var(--muted);margin:0 0 12px;font-weight:700}.welcome-row h1{font-size:clamp(28px,4vw,42px);line-height:1.12;margin:0;letter-spacing:-.02em}.welcome-copy{margin:14px 0 0;color:var(--muted);font-size:14px}.primary-btn{background:var(--ink);color:#fff;min-height:46px;border-radius:12px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;transition:.2s;box-shadow:0 8px 20px rgba(20,34,53,.14)}.primary-btn:hover{background:#20324d;transform:translateY(-1px)}.primary-btn svg{width:17px}.create-btn{min-width:134px;background:var(--accent)}.create-btn:hover{background:var(--accent-dark)}.quick-start,.recent-section{margin-top:64px}.section-heading{justify-content:space-between;gap:16px;margin-bottom:20px}.section-heading h2{font-size:19px;margin:0 0 5px;letter-spacing:-.01em}.section-heading span{font-size:12px;color:var(--muted)}.text-btn{font-size:12px;color:var(--ink);display:flex;align-items:center;gap:5px;font-weight:700}.text-btn svg{width:14px}.template-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.template-card{border-radius:16px;padding:0;overflow:hidden;text-align:left;background:var(--white);border:1px solid var(--line);transition:.2s}.template-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.template-cover{height:208px;position:relative;background-size:cover;background-position:center;display:flex;align-items:flex-end;padding:20px}.template-cover:after{content:'';position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(10,20,28,.6))}.template-cover h3{position:relative;z-index:1;color:#fff;font-size:17px;margin:0;font-weight:700}.template-meta{padding:13px 15px 15px;display:flex;justify-content:space-between;align-items:center}.template-meta span{font-size:11px;color:var(--muted)}.template-meta i{width:15px;color:var(--muted)}.cover-garden{background:linear-gradient(120deg,#a4bd8f,#2d4a49 60%,#d79c68)}.cover-dinner{background:linear-gradient(120deg,#c89c80,#462b31 65%,#20242a)}.cover-baby{background:linear-gradient(120deg,#cfbfc5,#f0d7ca 58%,#9fb5b5)}.cover-work{background:linear-gradient(120deg,#27485f,#9b6e4b 60%,#e7ba7c)}.recent-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.recent-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;display:flex;gap:14px;align-items:center;transition:.2s}.recent-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.recent-thumb{width:72px;height:72px;border-radius:12px;flex:none;background-size:cover;background-position:center}.recent-copy{min-width:0;flex:1}.recent-copy strong{font-size:14px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.recent-copy span{font-size:11px;color:var(--muted);display:block;margin-top:6px}.recent-menu{color:#9aa4b3}.count-badge{background:#e9edf2;padding:6px 10px;border-radius:999px!important;color:var(--muted)!important;font-weight:700}.editor-modal{position:fixed;inset:0;z-index:30;background:#f7f8fb;display:none}.editor-modal.open{display:block}.editor-layout{height:100%;display:flex;flex-direction:column}.editor-header{height:70px;border-bottom:1px solid var(--line);padding:0 28px;justify-content:space-between;background:rgba(255,255,255,.78);backdrop-filter:blur(20px);flex:none}.editor-header .light{background:#edf1f5;color:var(--ink)}.editor-title-wrap{display:flex;flex-direction:column;align-items:center;gap:2px}.editor-title-wrap strong{font-size:14px}.editor-title-wrap span{font-size:10px;color:#4b9a6b}.publish-btn{background:var(--accent);color:#fff;padding:10px 15px;border-radius:10px;font-size:12px;font-weight:700;display:flex;gap:7px;align-items:center}.publish-btn svg{width:15px}.editor-body{display:grid;grid-template-columns:minmax(380px,1fr) minmax(420px,540px);min-height:0;flex:1}.preview-column{background:#edf0f4;display:flex;flex-direction:column;align-items:center;min-height:0;overflow:auto;padding:30px 30px 22px}.preview-toolbar{width:min(100%,570px);justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:14px}.preview-actions{gap:6px}.mini-icon-btn{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;color:var(--muted)}.mini-icon-btn:hover{background:#dfe4eb;color:var(--ink)}.mini-icon-btn svg{width:15px}.phone-wrap{display:flex;justify-content:center;flex:1;min-height:0}.phone-frame{width:min(360px,30vw);min-width:300px;max-height:720px;aspect-ratio:9/18.5;background:#182331;border:9px solid #182331;border-radius:35px;box-shadow:0 24px 50px rgba(20,34,53,.24);position:relative;overflow:hidden}.phone-notch{position:absolute;z-index:4;width:102px;height:20px;border-radius:0 0 14px 14px;background:#182331;left:50%;transform:translateX(-50%)}.invite-preview{height:100%;overflow:auto;background:#fff;scrollbar-width:none}.invite-preview::-webkit-scrollbar{display:none}.preview-cover{height:55%;min-height:360px;background:linear-gradient(140deg,#9cb486,#38504b 60%,#d69a67);background-size:cover;background-position:center;position:relative;display:flex;align-items:flex-end;padding:30px 25px}.cover-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,27,26,.03) 35%,rgba(11,27,26,.72))}.cover-copy{position:relative;z-index:1;color:#fff}.cover-kicker{font-size:9px;letter-spacing:.2em;opacity:.8}.cover-copy h2{font-family:var(--serif);font-size:31px;font-weight:500;line-height:1.1;margin:13px 0 9px}.cover-copy p{font-size:11px;line-height:1.7;opacity:.86;margin:0;max-width:235px}.preview-info{display:flex;padding:25px 24px 21px;align-items:center;gap:16px;border-bottom:1px solid #edf0f1}.date-block{display:flex;align-items:center;gap:4px;flex-wrap:wrap;width:80px}.date-block span{font-size:10px;color:#6f7a85}.date-block strong{font-size:36px;line-height:.95}.date-block span:last-child{width:100%;margin-top:1px}.info-divider{height:40px;width:1px;background:#e1e6ea}.info-copy{display:flex;flex-direction:column;gap:6px}.info-copy strong{font-size:12px}.info-copy span{font-size:10px;color:#77818e}.preview-message{padding:25px 24px 21px;position:relative}.quote-mark{color:var(--accent);font-family:var(--serif);font-size:36px;line-height:1;display:block;height:14px}.preview-message p{font-family:var(--serif);font-size:16px;line-height:1.65;margin:10px 0 16px}.message-sign{font-size:10px;color:#89949e}.preview-rsvp{margin:0 18px 24px;background:#f1f6f4;border-radius:13px;padding:15px 15px;display:flex;justify-content:space-between;align-items:center}.preview-rsvp strong{font-size:11px;display:block}.preview-rsvp span{font-size:9px;color:#768581;display:block;margin-top:5px}.preview-rsvp button{width:30px;height:30px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center}.preview-rsvp svg{width:14px}.preview-note{display:flex;gap:7px;align-items:center;margin-top:15px;color:#8d98a6;font-size:10px}.preview-note svg{width:13px}.preview-note .dot{width:3px;height:3px;background:#b5bdc8;border-radius:50%;margin:0 2px}.controls-column{min-width:0;display:flex;flex-direction:column;background:#fff;border-left:1px solid var(--line)}.control-tabs{height:61px;border-bottom:1px solid var(--line);display:flex;padding:0 26px;gap:26px;flex:none}.control-tab{font-size:13px;color:#96a1ae;position:relative;font-weight:600}.control-tab.active{color:var(--ink)}.control-tab.active:after{content:'';position:absolute;height:2px;background:var(--accent);bottom:0;left:0;right:0}.control-scroll{overflow:auto;flex:1;padding:30px 36px}.tab-panel{display:none}.tab-panel.active{display:block}.panel-intro{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:26px}.panel-intro h2{font-size:20px;margin:0 0 7px;letter-spacing:-.02em}.panel-intro p{font-size:12px;color:var(--muted);margin:0}.step-indicator{font-size:10px;color:#a7b0ba;letter-spacing:.1em}.field-label{font-size:11px;color:#586677;font-weight:700;display:block;margin:19px 0 8px}.text-input,.text-area{width:100%;border:1px solid var(--line);border-radius:10px;background:#fafbfc;color:var(--ink);padding:11px 13px;outline:0;transition:.2s;font-size:13px}.text-input:focus,.text-area:focus{border-color:#b7c4d2;box-shadow:0 0 0 3px rgba(113,128,148,.1)}.display-input{font-weight:700;font-size:15px}.text-area{resize:vertical;line-height:1.7}.field-row{gap:12px;align-items:flex-start}.field-row>div{flex:1}.input-with-icon{position:relative}.input-with-icon svg{position:absolute;left:12px;top:12px;width:15px;color:#9da8b4}.input-with-icon .text-input{padding-left:35px}.cover-uploader{border:1px dashed #c9d2dc;border-radius:12px;padding:12px;display:flex;align-items:center;gap:11px;background:#fbfcfd}.upload-preview{width:52px;height:52px;border-radius:9px;background:linear-gradient(140deg,#9cb486,#38504b 60%,#d69a67);background-size:cover;background-position:center;flex:none}.upload-copy{flex:1;min-width:0}.upload-copy strong{font-size:11px;display:block}.upload-copy span{font-size:10px;color:var(--muted);display:block;margin-top:4px}.small-btn{font-size:11px;font-weight:700;background:#edf1f4;padding:8px 10px;border-radius:8px;display:flex;align-items:center;gap:5px}.small-btn svg{width:14px}.theme-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.theme-option{height:62px;border-radius:11px;position:relative;border:2px solid transparent;padding:0;overflow:hidden}.theme-option.active{border-color:var(--ink)}.theme-option span{position:absolute;width:100%;height:50%;left:0;bottom:0;background:rgba(255,255,255,.32)}.theme-sand{background:#c89974}.theme-mint{background:#a7bc9d}.theme-night{background:#29364a}.theme-rose{background:#c07c78}.theme-sun{background:#d9b75f}.theme-blue{background:#698aa6}.layout-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.layout-option{border:1px solid var(--line);border-radius:10px;padding:8px;color:#768391}.layout-option.active{border-color:var(--ink);color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.layout-option strong{font-size:10px;display:block;margin-top:7px}.layout-thumb{height:65px;border-radius:6px;display:block;background:linear-gradient(145deg,#9cb486,#38504b 60%,#d69a67);position:relative}.layout-thumb:after{content:'';height:18px;background:linear-gradient(transparent,rgba(0,0,0,.65));position:absolute;left:0;right:0;bottom:0}.layout-bottom:after{height:33px}.layout-left:before{content:'';width:62%;height:30px;background:rgba(0,0,0,.47);position:absolute;left:0;bottom:0;z-index:1}.font-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.font-option{border:1px solid var(--line);border-radius:10px;text-align:left;padding:13px;font-size:12px;font-weight:700}.font-option span{display:block;font-weight:400;font-size:10px;color:var(--muted);margin-top:4px}.font-option.active{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.font-option[data-font="serif"]{font-family:var(--serif)}.font-option[data-font="sans"]{font-family:var(--sans)}.setting-row{padding:15px 0;border-bottom:1px solid #edf0f3;gap:12px}.setting-icon{width:34px;height:34px;border-radius:10px;background:#eef3f1;color:#5b8c76;display:grid;place-items:center}.setting-icon svg{width:16px}.setting-copy{flex:1}.setting-copy strong{display:block;font-size:12px}.setting-copy span{display:block;font-size:10px;color:var(--muted);margin-top:4px}.switch{width:37px;height:22px;border-radius:999px;background:#d9dee4;padding:3px;transition:.2s}.switch span{display:block;width:16px;height:16px;background:#fff;border-radius:50%;transition:.2s;box-shadow:0 1px 2px rgba(0,0,0,.15)}.switch.active{background:#6aa485}.switch.active span{transform:translateX(15px)}.share-card{margin-top:27px;padding:17px;border-radius:14px;background:#f4eee6}.share-card-top{justify-content:space-between;align-items:flex-start}.share-card h3{margin:0;font-size:14px}.share-card .eyebrow{margin:0 0 7px;color:#a47f5a}.share-card-top>svg{color:#a47f5a;width:24px}.share-card p{font-size:11px;line-height:1.7;color:#89745f;margin:12px 0 0}.editor-footer{border-top:1px solid var(--line);padding:17px 36px;justify-content:space-between;gap:16px;flex:none;background:#fff}.ghost-btn{display:flex;align-items:center;gap:7px;color:#667482;font-size:12px;font-weight:600}.ghost-btn svg{width:15px}.footer-next{min-width:120px}.toast{position:fixed;z-index:60;bottom:24px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:var(--ink);color:#fff;border-radius:999px;padding:11px 16px;display:flex;align-items:center;gap:7px;font-size:12px;box-shadow:var(--shadow);transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}.toast svg{width:15px;color:#9fd0af}.publish-modal{position:fixed;inset:0;z-index:50;background:rgba(20,34,53,.54);display:none;place-items:center;padding:20px}.publish-modal.open{display:grid}.publish-card{width:min(390px,100%);background:#fff;border-radius:24px;padding:33px 30px 30px;text-align:center;position:relative;box-shadow:var(--shadow)}.close-publish{position:absolute;right:12px;top:12px}.success-icon{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#f4eee6;color:#ae7e4e;margin:0 auto 18px}.success-icon svg{width:20px}.publish-card h2{font-size:22px;margin:0 0 9px}.publish-card>p{font-size:12px;color:var(--muted);margin:0;line-height:1.7}.qr-placeholder{width:125px;height:125px;background:#f5f7f8;border:1px solid var(--line);margin:22px auto 17px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px}.qr-pattern{font-size:70px;line-height:.8;color:var(--ink)}.qr-placeholder span{font-size:9px;color:var(--muted)}.share-link{display:flex;align-items:center;justify-content:space-between;background:#f7f8fa;border:1px solid var(--line);padding:10px 11px;border-radius:9px;text-align:left}.share-link span{font-size:11px;color:#617082}.share-link button{color:#738191}.share-link svg{width:15px}.wide-btn{width:100%;margin-top:15px}
@media (max-width:900px){.editor-body{display:block;overflow:auto}.preview-column{min-height:550px;padding:22px 20px}.phone-frame{width:300px;min-width:0;max-height:none}.controls-column{border-left:0;border-top:1px solid var(--line);min-height:610px}.control-scroll{padding:26px 24px}.editor-footer{padding:14px 24px}.template-grid{grid-template-columns:repeat(2,1fr)}.recent-grid{grid-template-columns:1fr}.welcome-row{align-items:flex-start;flex-direction:column}.create-btn{align-self:stretch}.topbar{height:66px;padding:0 18px}}
@media (max-width:520px){.page-content{padding:38px 18px 60px}.topbar-actions .icon-btn:first-child{display:none}.template-cover{height:170px}.template-grid{gap:10px}.template-meta{padding:11px 12px}.template-meta span{font-size:10px}.editor-header{padding:0 15px}.editor-header .light{width:34px}.publish-btn{padding:9px 11px}.publish-btn span{display:none}.preview-column{min-height:530px}.phone-frame{width:270px}.control-tabs{padding:0 20px;gap:21px}.control-scroll{padding:24px 20px}.editor-footer{padding:13px 20px}.ghost-btn{font-size:11px}.footer-next{min-width:105px;padding:0 13px}.phone-wrap{min-height:435px}.preview-cover{min-height:290px}.cover-copy h2{font-size:27px}.preview-info{padding:20px 18px}.preview-message{padding:22px 18px 17px}}

/* Cute visual language inspired by the reference video: soft pastels, stickers and tactile controls. */
:root{--ink:#453b55;--muted:#928a9e;--line:#f0e4ec;--paper:#fff8fb;--accent:#ff7fa6;--accent-dark:#eb638e;--mint:#d9f0e5;--shadow:0 20px 50px rgba(137,92,122,.13)}
.brand-mark{border-radius:15px;background:var(--accent);box-shadow:4px 5px 0 #ffd9e5;transform:rotate(-5deg)}
.avatar{border-radius:14px;transform:rotate(4deg)}
.primary-btn{border-radius:15px;box-shadow:0 7px 0 #d8cbd8}.create-btn{background:var(--accent);box-shadow:0 7px 0 #f5bfd2}.create-btn:hover{background:var(--accent-dark)}
.template-card{border-radius:21px;box-shadow:0 5px 0 #f4e6ee}.template-card:hover{box-shadow:var(--shadow)}.recent-card{border-radius:19px;box-shadow:0 4px 0 #f4e6ee}
.template-cover{border-radius:0}.template-cover:after{background:linear-gradient(transparent 30%,rgba(65,43,66,.54))}.cover-garden{background:linear-gradient(135deg,#ffb9cc,#ad9ee9 58%,#8bd4bb)}.cover-dinner{background:linear-gradient(135deg,#ffb19d,#c488d2 58%,#ffda83)}.cover-baby{background:linear-gradient(135deg,#bfe7dc,#ffd1df 58%,#b6b0ef)}.cover-work{background:linear-gradient(135deg,#a6d8fa,#938ce1 58%,#ffd29c)}
.editor-modal{background:#fff8fb}.editor-header{background:rgba(255,248,251,.88)}.editor-header .light{background:#fae6ee}.publish-btn{border-radius:13px}.preview-column{background:#f7edf3}.phone-frame{background:#4b405c;border-color:#4b405c;border-radius:39px;box-shadow:0 24px 50px rgba(137,92,122,.24)}.phone-notch{background:#4b405c}.invite-preview{background:#fffafd}.preview-sticker{position:absolute;z-index:7;font-weight:800;display:grid;place-items:center;line-height:1}.sticker-heart{right:20px;top:58px;color:#ff7fa6;font-size:31px;transform:rotate(13deg);text-shadow:1px 2px #fff}.sticker-star{left:17px;top:122px;color:#ffd56f;font-size:28px;transform:rotate(-14deg);text-shadow:1px 2px #fff}.preview-cover{background-image:linear-gradient(135deg,#ffb9cc,#ad9ee9 58%,#8bd4bb)}.cover-shade{background:linear-gradient(180deg,rgba(65,43,66,.03) 35%,rgba(65,43,66,.59))}.cover-copy h2{font-family:var(--sans);font-weight:800;letter-spacing:-.05em}.cover-kicker{letter-spacing:.16em;background:rgba(255,255,255,.22);padding:5px 8px;border-radius:999px;display:inline-block}.preview-info{border-bottom-color:#f5e8ef}.date-block strong{color:var(--accent)}.preview-message p{font-family:var(--sans);font-weight:600;color:#5e5268}.quote-mark{color:var(--accent)}.preview-rsvp{background:#fff0f5;border:1px solid #ffd9e5;border-radius:17px}.preview-rsvp button{background:var(--accent);box-shadow:0 3px 0 #f5bfd2}.control-tabs{background:#fff}.control-tab.active:after{background:var(--accent)}.text-input,.text-area{border-radius:13px;background:#fffafd;border-color:#f0e4ec}.text-input:focus,.text-area:focus{border-color:#ffabc2;box-shadow:0 0 0 3px rgba(255,127,166,.12)}.cover-uploader{border-color:#f0b9c9;border-radius:16px;background:#fffafd}.upload-preview{border-radius:13px;background:linear-gradient(135deg,#ffb9cc,#ad9ee9 58%,#8bd4bb)}.small-btn{background:#ffeaf1;color:#cc5d7d;border-radius:10px}.layout-option,.font-option{border-radius:13px}.layout-option.active,.font-option.active{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.setting-icon{border-radius:12px;background:#fff0f5;color:#e77d9c}.switch.active{background:var(--accent)}.share-card{border-radius:18px;background:#fff0f5}.share-card .eyebrow{color:#d76a8a}.share-card-top>svg{color:var(--accent)}.editor-footer{background:#fff;border-top-color:#f0e4ec}.toast{background:#4b405c}.publish-modal{background:rgba(69,59,85,.45)}.publish-card{border-radius:28px}.success-icon{background:#fff0f5;color:var(--accent)}.qr-placeholder{border-radius:20px;background:#fff8fb;border-color:#f0e4ec}.share-link{border-radius:12px;background:#fff8fb;border-color:#f0e4ec}