/* SOFON APP PHASE02A — unified glass UI; no external fonts or CSS dependencies. */
:root{color-scheme:light;--bg:#eef5fc;--ink:#182a43;--muted:#617389;--surface:rgba(255,255,255,.78);--surface-strong:rgba(255,255,255,.94);--line:rgba(107,142,183,.22);--primary:#236bc3;--primary-text:#fff;--soft:rgba(31,110,201,.09);--shadow:0 18px 60px rgba(30,71,121,.10);--ring:#4592f0}
:root[data-theme=dark]{color-scheme:dark;--bg:#0b1627;--ink:#eff6ff;--muted:#adbed5;--surface:rgba(21,35,56,.77);--surface-strong:rgba(26,44,67,.94);--line:rgba(165,190,220,.18);--primary:#82b9ff;--primary-text:#102237;--soft:rgba(117,176,255,.13);--shadow:0 18px 60px rgba(0,0,0,.24);--ring:#87c6ff}
@media(prefers-color-scheme:dark){:root[data-theme=auto]{color-scheme:dark;--bg:#0b1627;--ink:#eff6ff;--muted:#adbed5;--surface:rgba(21,35,56,.77);--surface-strong:rgba(26,44,67,.94);--line:rgba(165,190,220,.18);--primary:#82b9ff;--primary-text:#102237;--soft:rgba(117,176,255,.13);--shadow:0 18px 60px rgba(0,0,0,.24);--ring:#87c6ff}}
*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{min-height:100vh;margin:0;color:var(--ink);background:var(--bg);font:16px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;position:relative;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;background:radial-gradient(ellipse at 13% 8%,rgba(47,156,246,.16),transparent 36%),radial-gradient(ellipse at 87% 16%,rgba(151,93,247,.13),transparent 33%),radial-gradient(ellipse at 56% 85%,rgba(34,199,164,.13),transparent 32%);z-index:-2;pointer-events:none}.ambient{position:fixed;z-index:-1;pointer-events:none;border-radius:50%;filter:blur(76px);opacity:.22}.ambient-a{width:430px;height:430px;background:#59afff;left:-180px;top:-120px}.ambient-b{width:460px;height:460px;background:#916cff;right:-220px;top:24%}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid var(--ring);outline-offset:3px}.shell{width:min(1220px,calc(100% - 36px));margin-left:auto;margin-right:auto}.site-header{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:18px;padding:13px 18px;border:1px solid var(--line);border-radius:22px;background:var(--surface);box-shadow:var(--shadow);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px)}.brand{display:flex;align-items:center;gap:11px;min-width:0}.brand-mark{width:47px;height:47px;display:grid;place-items:center;flex:none;border-radius:14px;background:var(--soft)}.brand-mark img{object-fit:contain;width:44px;height:44px}.brand strong{font-size:1.12rem;letter-spacing:.035em;display:block}.brand small{display:block;color:var(--muted);font-size:.73rem}.header-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:10px}.button{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;border:1px solid transparent;border-radius:13px;padding:11px 17px;font-size:.94rem;font-weight:650;min-height:42px;transition:transform .18s,background .18s}.button:hover{transform:translateY(-1px)}.button-primary{background:var(--primary);color:var(--primary-text);box-shadow:0 8px 20px rgba(33,114,203,.17)}.button-secondary,.button-quiet{background:var(--surface-strong);color:var(--ink);border-color:var(--line)}.button-small{min-height:36px;padding:7px 11px;font-size:.82rem}.user-pill{display:inline-flex;align-items:center;gap:8px;font-size:.89rem;color:var(--ink)}.user-avatar{width:30px;height:30px;display:inline-grid;place-items:center;border-radius:50%;background:linear-gradient(130deg,#5897e9,#9274df);color:#fff;font-weight:800}.user-avatar.large{width:46px;height:46px;font-size:1.2rem}.theme-form{display:flex;align-items:center;gap:6px}.theme-form select{border:1px solid var(--line);border-radius:11px;background:var(--surface-strong);color:var(--ink);padding:7px 9px;min-height:36px}.main-nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:12px 0;border-bottom:1px solid var(--line)}.main-nav>a{padding:9px 16px;border-radius:11px;color:var(--muted);font-size:.93rem;font-weight:650}.main-nav>a:hover,.main-nav>a[aria-current=page]{color:var(--ink);background:var(--surface-strong);box-shadow:0 3px 13px rgba(21,61,109,.05)}.nav-count{font-size:.75rem;color:var(--muted);padding:2px 6px;border:1px solid var(--line);border-radius:8px}.nav-note{margin-left:auto;color:var(--muted);font-size:.8rem}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-size:.74rem;font-weight:800;letter-spacing:.16em}.eyebrow-dot{width:8px;height:8px;background:#25c59e;border-radius:50%}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(2.2rem,4.7vw,4.5rem);line-height:1.1;letter-spacing:-.045em;margin:.6rem 0 1rem}h2{font-size:clamp(1.4rem,2.3vw,1.9rem);letter-spacing:-.025em;line-height:1.2;margin:.5rem 0 0}h3{font-size:1.12rem;margin:.7rem 0 .55rem}p{line-height:1.65}.lead{color:var(--muted);font-size:1.1rem;max-width:670px}.gradient-text{background:linear-gradient(110deg,#2394e7,#8664db,#3bc2ad);background-clip:text;-webkit-background-clip:text;color:transparent}.fine{font-size:.83rem;color:var(--muted)}.muted{color:var(--muted)}.hero{min-height:500px;display:grid;grid-template-columns:1.2fr .9fr;align-items:center;gap:48px;padding:65px 14px 60px}.hero-copy .lead{max-width:610px}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 18px}.hero-visual{position:relative;border:1px solid var(--line);border-radius:27px;padding:19px;background:var(--surface);box-shadow:var(--shadow);backdrop-filter:blur(18px);transform:rotate(1.4deg)}.preview-head{display:flex;align-items:center;gap:12px;padding:4px 4px 16px;font-weight:800}.preview-dots{margin-left:auto;color:var(--muted);letter-spacing:.2em}.preview-strip{display:flex;gap:12px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:10px 3px;color:var(--muted);font-size:.76rem}.preview-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0 12px}.preview-tiles>div{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:var(--soft);border:1px solid var(--line);border-radius:16px;aspect-ratio:1.25;font-size:1.8rem}.preview-tiles small{font-size:.73rem;font-weight:650}.preview-caption{display:block;text-align:center;color:var(--muted);font-size:.72rem}.section{margin:38px 0 48px}.section-header{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:20px}.section-header p{color:var(--muted);max-width:330px;font-size:.9rem;margin:0}.module-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.module-card,.glass-card,.stat-card{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:21px}.module-card{min-height:226px;padding:20px;display:flex;flex-direction:column;transition:transform .18s,border-color .18s}.module-card:hover{transform:translateY(-2px);border-color:var(--primary)}.module-card-top{display:flex;align-items:start;justify-content:space-between}.module-card p{font-size:.86rem;color:var(--muted);margin-bottom:20px;flex:1}.module-card h3 a:hover{color:var(--primary)}.module-card-bottom{display:flex;justify-content:space-between;gap:6px;align-items:center;flex-wrap:wrap}.module-card-bottom>a,.text-link{color:var(--primary);font-size:.89rem;font-weight:650}.module-tag{display:inline-flex;align-items:center;padding:5px 9px;font-size:.73rem;color:var(--muted);border:1px solid var(--line);border-radius:10px;background:var(--surface-strong)}.module-icon{width:50px;height:50px;display:inline-grid;place-items:center;border-radius:15px;font-size:1.65rem;font-weight:700}.accent-violet{background:rgba(139,92,246,.14);color:#8664da}.accent-blue{background:rgba(58,128,233,.14);color:#4089e9}.accent-teal{background:rgba(25,191,178,.14);color:#17a995}.accent-amber{background:rgba(238,174,42,.17);color:#b98216}.accent-pink{background:rgba(236,92,162,.13);color:#d65b96}.accent-sky{background:rgba(70,160,222,.14);color:#4b9ad4}.accent-green{background:rgba(35,176,113,.15);color:#25a17a}.accent-orange{background:rgba(244,141,72,.15);color:#db8551}.accent-indigo{background:rgba(90,98,230,.15);color:#7273df}.accent-cyan{background:rgba(40,180,209,.15);color:#2caac0}.favorite-button{border:1px solid var(--line);background:var(--surface-strong);color:var(--muted);width:34px;height:34px;border-radius:10px;font-size:1.25rem;line-height:1}.favorite-button.is-favorite{color:#db9724}.split-section{display:grid;grid-template-columns:1fr 1fr;gap:16px}.info-panel{padding:28px}.info-panel h2{margin:10px 0 12px}.info-panel p{color:var(--muted)}.demo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.demo-item{padding:24px}.demo-item span{display:block;color:var(--primary);font-size:.75rem;font-weight:750;letter-spacing:.1em;margin-bottom:12px}.demo-item strong{font-size:1.12rem}.demo-item p{color:var(--muted);font-size:.87rem;margin:9px 0 0}.dashboard-heading{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:52px 8px 22px}.dashboard-heading h1{font-size:clamp(2rem,4vw,3.7rem)}.identity-chip{display:flex;gap:12px;align-items:center;background:var(--surface);border:1px solid var(--line);padding:13px 19px;border-radius:19px}.identity-chip small{display:block;color:var(--muted)}.identity-chip strong{display:block}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:0 0 6px}.stat-card{padding:22px}.stat-card strong{display:block;font-size:2.1rem;line-height:1.2}.stat-card span{display:block;color:var(--muted);font-size:.86rem;margin-top:8px}.activity-list{padding:14px 22px}.activity-list>p{margin:10px 0}.activity-row{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);font-size:.9rem}.activity-row:last-child{border:0}.activity-row time{margin-left:auto;color:var(--muted);font-size:.8rem;white-space:nowrap}.activity-dot{width:9px;height:9px;background:var(--primary);border-radius:50%;flex:none}.page-heading{padding:45px 8px 10px}.page-heading h1{font-size:clamp(2rem,4vw,3.5rem)}.settings-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:18px;margin:30px 0 70px}.settings-card{padding:28px}.settings-card h2{margin:0 0 12px}.theme-options{border:0;margin:20px 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.theme-option{display:flex;align-items:center;justify-content:center;position:relative;padding:16px 8px;border:1px solid var(--line);border-radius:14px;background:var(--surface-strong);cursor:pointer}.theme-option:has(input:checked){border-color:var(--primary);background:var(--soft)}.theme-option input{margin-right:8px;accent-color:var(--primary)}.notice{padding:14px;background:var(--soft);border-radius:13px;color:var(--muted);font-size:.88rem;margin:14px 0 20px}.module-detail-heading{display:flex;align-items:center;gap:16px;margin-top:28px}.module-detail-heading .module-icon{width:65px;height:65px;font-size:2rem}.module-detail-heading h1{margin:4px 0}.site-footer{padding:23px 0 35px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:var(--muted);border-top:1px solid var(--line);font-size:.8rem}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:1000px){.module-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hero{gap:22px}.hero-visual{transform:none}}@media(max-width:760px){.site-header{align-items:flex-start;flex-direction:column}.header-actions{width:100%;justify-content:flex-start}.nav-note{display:none}.hero{display:block;padding:43px 4px}.hero-visual{margin-top:30px}.module-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.split-section,.demo-grid,.settings-layout{grid-template-columns:1fr}.dashboard-heading{flex-direction:column;align-items:flex-start}.section-header{align-items:flex-start;flex-direction:column}.stats-grid{gap:8px}.stat-card{padding:15px}}@media(max-width:480px){.shell{width:min(100% - 24px,1220px)}.brand small{display:none}.header-actions .user-pill{width:100%}.module-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}.stats-grid .stat-card:last-child{grid-column:span 2}.preview-tiles{gap:7px}.theme-options{grid-template-columns:1fr}.activity-row{align-items:flex-start;flex-wrap:wrap}.activity-row time{margin-left:21px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* PHASE02B: access administration and private workspaces */
.access-user-card{padding:20px;display:grid;grid-template-columns:1fr 1.3fr;gap:20px;margin-top:13px;align-items:center}.access-user-card h3{margin:0 0 8px}.access-user-card .module-tag{margin-right:4px;margin-bottom:4px}.admin-notice{padding:21px;margin-bottom:23px}.admin-notice p{margin:8px 0 0;color:var(--muted)}.access-form{display:flex;align-items:end;flex-wrap:wrap;gap:10px}.access-form label,.stack-form label{display:grid;gap:5px;font-size:.86rem;font-weight:650;color:var(--muted)}.access-form select,.stack-form select,.stack-form input,.stack-form textarea{width:100%;min-height:41px;padding:9px 11px;background:var(--surface-strong);border:1px solid var(--line);color:var(--ink);border-radius:11px}.stack-form{display:grid;gap:13px;margin-top:17px}.stack-form textarea{resize:vertical}.workspace-row{display:flex;align-items:start;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px solid var(--line)}.workspace-row:last-child{border-bottom:0}.workspace-row p{margin:4px 0 0}.workspace-row strong{font-size:.93rem}@media(max-width:800px){.access-user-card{grid-template-columns:1fr}.access-form{align-items:stretch}.access-form label{flex:1 1 160px}}

.admin-role-form{margin-top:9px}.admin-role-form button{max-width:240px}