:root{--bg:#091027;--panel:rgba(255,255,255,.88);--panel-strong:rgba(255,255,255,.96);--text:#18213a;--muted:#66708a;--primary:#5062ff;--primary-2:#8d4cff;--line:rgba(255,255,255,.34);--shadow:0 28px 80px rgba(1,7,30,.28);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-height:100vh;margin:0;color:#fff;background:linear-gradient(125deg,#07112e 0%,#202267 34%,#7f2c91 67%,#ec6c5d 100%);background-size:250% 250%;animation:gradientShift 18s ease-in-out infinite;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 15% 15%,rgba(69,218,255,.28),transparent 30%),radial-gradient(circle at 85% 12%,rgba(255,221,99,.22),transparent 28%),radial-gradient(circle at 68% 85%,rgba(255,100,207,.24),transparent 32%);mix-blend-mode:screen}.ambient{position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:-1}.glow{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;animation:floatGlow 16s ease-in-out infinite}.glow-one{width:38vw;height:38vw;left:-8vw;top:10vh;background:#00d4ff}.glow-two{width:34vw;height:34vw;right:-7vw;top:5vh;background:#ffca55;animation-delay:-5s}.glow-three{width:40vw;height:40vw;left:35vw;bottom:-22vw;background:#ff4bb8;animation-delay:-10s}.paper{position:absolute;width:clamp(120px,14vw,230px);aspect-ratio:1;border-radius:24px;background:linear-gradient(145deg,rgba(255,244,153,.26),rgba(255,255,255,.08));border:1px solid rgba(255,255,255,.24);box-shadow:0 24px 60px rgba(5,8,40,.2),inset 0 1px rgba(255,255,255,.45);backdrop-filter:blur(5px);animation:paperFloat 20s ease-in-out infinite}.paper:after{content:"";position:absolute;width:38%;height:6px;left:16%;top:22%;border-radius:5px;background:rgba(255,255,255,.32);box-shadow:0 19px rgba(255,255,255,.18),0 38px rgba(255,255,255,.13)}.paper-one{left:4%;top:28%;transform:rotate(-12deg)}.paper-two{right:5%;top:34%;transform:rotate(14deg);animation-delay:-6s;background:linear-gradient(145deg,rgba(133,248,255,.22),rgba(255,255,255,.07))}.paper-three{left:15%;bottom:4%;transform:rotate(8deg);animation-delay:-11s;background:linear-gradient(145deg,rgba(255,139,218,.2),rgba(255,255,255,.06))}.paper-four{right:18%;bottom:-3%;transform:rotate(-8deg);animation-delay:-15s}.topbar{width:min(1180px,calc(100% - 40px));margin:22px auto 0;padding:12px 14px 12px 12px;display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:22px;background:rgba(7,12,40,.32);box-shadow:0 14px 38px rgba(4,8,30,.16);backdrop-filter:blur(22px)}.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none}.brand img{width:50px;height:50px;border-radius:15px;object-fit:contain;filter:drop-shadow(0 8px 16px rgba(5,10,35,.25))}.brand span{display:flex;flex-direction:column}.brand strong{font-size:1.02rem}.brand small{margin-top:2px;color:rgba(255,255,255,.72)}.page-shell{width:min(1080px,calc(100% - 40px));margin:0 auto}.hero{max-width:860px;margin:76px auto 34px;text-align:center}.eyebrow{display:inline-flex;font-size:.76rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:inherit;opacity:.72}.hero h1{margin:14px 0;font-size:clamp(2.5rem,7vw,5.3rem);line-height:.98;letter-spacing:-.055em;text-shadow:0 12px 34px rgba(5,8,32,.22)}.hero p{max-width:780px;margin:0 auto;color:rgba(255,255,255,.8);font-size:clamp(1rem,2vw,1.18rem);line-height:1.75}.glass-card{border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow);backdrop-filter:blur(28px);color:var(--text)}.workspace{border-radius:30px;padding:clamp(18px,3vw,30px)}.tox-tinymce{border:0!important;border-radius:20px!important;box-shadow:inset 0 0 0 1px #dfe4ee}.workspace-actions{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:18px}.privacy-hint{font-size:.88rem;color:var(--muted)}.button{appearance:none;border:0;border-radius:13px;padding:.8rem 1.15rem;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font:inherit;font-weight:750;text-decoration:none;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.button:hover{transform:translateY(-2px)}.button-primary{color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary-2));box-shadow:0 12px 28px rgba(80,74,255,.3)}.button-secondary{color:var(--text);background:#eef1f8}.button-ghost{color:inherit;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24)}.workspace .button-ghost,.link-vault .button-ghost,.share-panel .button-ghost{color:var(--text);background:#fff;border-color:#e2e6ef}.notice{max-width:900px;margin:0 auto 16px;padding:14px 18px;border-radius:15px;font-weight:650;backdrop-filter:blur(14px)}.notice-error{background:rgba(255,225,229,.95);color:#8c1d34}.notice-success{background:rgba(224,255,238,.95);color:#17683a}.note-content{min-height:320px;padding:clamp(10px,2vw,22px);line-height:1.7;overflow-wrap:anywhere}.note-content img{max-width:100%;height:auto;border-radius:14px}.note-content table{width:100%;border-collapse:collapse}.note-content td,.note-content th{padding:8px;border:1px solid #d8dde8}.share-panel{margin-top:24px;padding-top:20px;border-top:1px solid #dce1ea}.share-panel label,.link-grid label{display:block;font-weight:750}.url-row{display:flex;gap:10px;margin-top:8px}.url-row input{min-width:0;flex:1;border:1px solid #dce1eb;border-radius:13px;background:#fff;padding:.82rem 1rem;font:inherit;color:#4c5870}.share-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.legacy-info{color:#8a5a13;background:#fff6d8;padding:12px 14px;border-radius:12px}.link-vault{margin-top:22px;border-radius:28px;padding:clamp(20px,4vw,34px)}.link-vault h2{margin:8px 0}.link-vault p{color:var(--muted);line-height:1.65}.link-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0 58px}.features article{padding:25px;border-radius:24px;border:1px solid rgba(255,255,255,.28);background:rgba(10,17,55,.26);backdrop-filter:blur(18px)}.features span{font-size:.75rem;font-weight:850;letter-spacing:.16em;color:#ffd86b}.features h2{font-size:1.15rem;margin:14px 0 8px}.features p{margin:0;color:rgba(255,255,255,.72);line-height:1.65}.site-footer{width:min(1080px,calc(100% - 40px));margin:24px auto 22px;border-radius:22px;padding:20px;text-align:center;font-size:.88rem}.site-footer>a{display:block;margin-bottom:10px;color:var(--text);text-decoration:none}.site-footer div{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;color:var(--muted)}.site-footer a{color:inherit}.empty-state{text-align:center;padding:60px 20px}.help-modal{width:min(620px,calc(100% - 30px));border:1px solid rgba(255,255,255,.55);border-radius:26px;padding:26px;color:var(--text);background:rgba(255,255,255,.96);box-shadow:0 35px 100px rgba(4,8,35,.45)}.help-modal::backdrop{background:rgba(2,5,22,.68);backdrop-filter:blur(8px)}.modal-head{display:flex;justify-content:space-between;gap:16px}.modal-head h2{margin:7px 0 0}.icon-button{border:0;background:#edf0f6;width:40px;height:40px;border-radius:50%;font-size:1.6rem;cursor:pointer}.help-modal ol{padding-left:1.35rem;line-height:1.65}.help-modal li+li{margin-top:10px}.modal-warning{padding:13px 15px;border-radius:13px;background:#fff1d4;color:#74500e}.modal-close{width:100%;margin-top:18px}@keyframes gradientShift{0%,100%{background-position:0% 45%}50%{background-position:100% 55%}}@keyframes floatGlow{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(5vw,-4vh,0) scale(1.12)}}@keyframes paperFloat{0%,100%{translate:0 0}50%{translate:20px -35px}}@media(max-width:760px){.topbar,.page-shell,.site-footer{width:min(100% - 24px,1080px)}.hero{margin-top:52px}.workspace-actions{align-items:stretch;flex-direction:column}.workspace-actions .button{width:100%}.link-grid,.features{grid-template-columns:1fr}.url-row{flex-direction:column}.share-actions .button{flex:1 1 100%}.paper{opacity:.55}.site-footer div{gap:7px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}}

/* SOFON Notes 4.0 */
body{background:linear-gradient(120deg,#070d2f,#30207a,#a9298a,#ff6d42,#eebc38);background-size:400% 400%;animation:gradientShift 14s ease-in-out infinite}.logo-orbit{position:relative;display:grid;place-items:center}.logo-orbit:before{content:"";position:absolute;inset:-7px;border-radius:20px;border:2px solid rgba(255,255,255,.38);animation:logoPulse 3s ease-in-out infinite}.logo-orbit img{animation:logoFloat 4.5s ease-in-out infinite}.hero-large{max-width:1120px;min-height:420px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;text-align:left;gap:38px;margin-top:54px}.hero-copy h1{font-size:clamp(3rem,6.4vw,6.2rem)}.hero-copy p{margin:0;max-width:680px}.hero-notes{position:relative;min-height:390px}.demo-note{position:absolute;width:250px;min-height:185px;padding:28px;border-radius:26px;color:#22243c;box-shadow:0 34px 80px rgba(5,8,35,.3);backdrop-filter:blur(10px);transform:translate(var(--px,0),var(--py,0)) rotate(var(--r));transition:transform .18s ease-out}.demo-note b{display:block;font-size:1.12rem;margin-bottom:18px}.demo-note span{line-height:1.75;color:#52566e}.note-yellow{left:8%;top:12%;--r:-7deg;background:linear-gradient(145deg,rgba(255,244,157,.96),rgba(255,215,112,.83))}.note-blue{right:0;top:32%;--r:7deg;background:linear-gradient(145deg,rgba(155,241,255,.95),rgba(128,169,255,.85))}.note-pink{left:23%;bottom:0;--r:2deg;background:linear-gradient(145deg,rgba(255,176,226,.95),rgba(215,133,255,.84))}.paper,.demo-note{transform:translate(var(--px,0),var(--py,0)) rotate(var(--r,0deg))}.note-options{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}.note-options label{display:grid;gap:8px;color:var(--muted);font-weight:700}.note-options input,.note-options select,.password-gate input{width:100%;border:1px solid #dce1eb;border-radius:13px;background:#fff;padding:.86rem 1rem;font:inherit;color:var(--text)}.check-row{grid-column:1/-1;display:flex!important;grid-template-columns:auto 1fr!important;align-items:center}.check-row input{width:auto}.draft-status{margin-top:12px;font-size:.83rem;color:var(--muted)}.password-gate{text-align:center;padding:52px 20px}.password-gate form{display:flex;gap:10px;max-width:520px;margin:22px auto 0}.lock-icon{font-size:3rem}.export-panel{margin-top:22px;border-radius:28px;padding:clamp(20px,4vw,34px);display:flex;align-items:center;justify-content:space-between;gap:24px}.export-panel h2{margin:8px 0}.export-panel p{margin:0;color:var(--muted)}.export-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}.meta-pill{display:inline-flex;margin:16px 8px 0 0;padding:9px 13px;border-radius:999px;background:#eef1f8;color:#566077;font-size:.85rem}.qr-modal{text-align:center}.qr-modal #qr-code{display:grid;place-items:center;margin:22px auto;padding:18px;width:max-content;background:#fff;border-radius:18px}.qr-url{overflow-wrap:anywhere;color:var(--muted)}
@keyframes logoPulse{0%,100%{transform:scale(.96);opacity:.35}50%{transform:scale(1.12);opacity:.8}}@keyframes logoFloat{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-5px) rotate(2deg)}}
@media(max-width:900px){.hero-large{grid-template-columns:1fr;text-align:center}.hero-copy p{margin:auto}.hero-notes{min-height:330px;max-width:580px;width:100%;margin:auto}.export-panel{align-items:flex-start;flex-direction:column}.export-actions{justify-content:flex-start}.note-options{grid-template-columns:1fr}}
@media(max-width:600px){.hero-notes{min-height:285px}.demo-note{width:190px;min-height:145px;padding:18px;font-size:.84rem}.note-yellow{left:0}.note-blue{right:0}.note-pink{left:18%}.password-gate form{flex-direction:column}.export-actions .button{flex:1 1 calc(50% - 10px)}}