:root{--bg:#f6f7fb;--ink:#202335;--muted:#858ba0;--violet:#7254df;--violet-dark:#5736c9;--border:#e8e9f1;--panel:#fff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-size:14px}a{color:inherit;text-decoration:none}.top{height:72px;background:white;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:3}.top-inner{max-width:1320px;margin:auto;display:flex;justify-content:space-between;align-items:center;height:100%;padding:0 28px}.brand{font-size:27px;font-weight:850;letter-spacing:-1.8px;display:flex;align-items:center;gap:9px}.brand-mark{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:12px;color:white;background:var(--violet);font-size:24px;letter-spacing:0}.brand-dot{color:var(--violet);margin-left:-8px}.top-account{display:flex;align-items:center;gap:10px;color:#4e5062;font-weight:650}.app{max-width:1320px;display:grid;grid-template-columns:220px minmax(0,650px) 260px;gap:27px;margin:0 auto;padding:36px 28px;align-items:start}.sidebar{position:sticky;top:108px}.sidebar nav{display:flex;flex-direction:column;gap:8px}.sidebar nav>a{display:block;padding:13px 16px;border-radius:12px;font-weight:650;color:#565a6a}.sidebar nav>a:hover{background:#ebebfa;color:var(--violet)}.nav-title,.eyebrow{font-size:10px;letter-spacing:1.65px;color:var(--violet);font-weight:800}.nav-title{color:#9a9eb0;margin:12px 16px}.side-note{border-top:1px solid var(--border);color:#a0a4b3;font-size:12px;line-height:2;margin:34px 16px;padding-top:19px}.rightbar{position:sticky;top:108px}.right-card{background:#eeeaff;border:1px solid #e8dffc;padding:28px;border-radius:18px}.right-card h3{font-size:22px;letter-spacing:-.8px;line-height:1.3;margin:15px 0}.right-card p{line-height:1.7;color:#77738c}.right-card small{color:#9c97b4}.purple-line{height:5px;width:58px;background:var(--violet);border-radius:6px;margin:27px 0}.page-heading{margin:0 0 27px}.page-heading h1{font-size:31px;margin:10px 0 8px;letter-spacing:-1.1px}.page-heading h1 span{color:var(--violet)}.page-heading p{margin:0;color:var(--muted)}.panel{background:var(--panel);border:1px solid var(--border);border-radius:16px;box-shadow:0 3px 15px #30305906}.create{padding:23px 24px;margin-bottom:30px}.section-head{margin-bottom:15px}.composer{display:flex;gap:15px;align-items:flex-start}.composer textarea{border:0!important;resize:vertical;min-height:92px;margin:0!important;padding:12px 0!important;font-size:15px;flex:1;outline:none}.form-end{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border);padding-top:16px}.form-end small{color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;padding:11px 16px;font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;white-space:nowrap}.btn.primary{background:var(--violet);color:white}.btn.primary:hover{background:var(--violet-dark)}.btn.secondary{background:#f0eefb;color:var(--violet-dark)}.btn.light{background:#f4f1ff;color:var(--violet)}.btn.danger{color:#ca4260;background:#ffedf0}.btn.nav-logout{background:transparent;color:#777b90;padding:13px 16px;text-align:left;justify-content:start;width:100%}.inline{display:inline-block}.avatar{background:linear-gradient(145deg,#bda8ff,#7254df);color:white;display:inline-grid;place-items:center;width:44px;height:44px;flex-shrink:0;border-radius:14px;font-weight:800;font-size:19px}.avatar.tiny{width:32px;height:32px;border-radius:10px;font-size:14px}.avatar.huge{width:92px;height:92px;font-size:40px;border:5px solid white;border-radius:27px}.person{display:flex;align-items:center;gap:11px;min-width:0}.person span:not(.avatar){display:flex;flex-direction:column}.person strong{font-size:14px;display:block}.person small{display:block;color:var(--muted);margin-top:4px;font-size:11px}.feed-title{font-size:17px;font-weight:800;margin:20px 0 15px}.feed-title span,.count{display:inline-block;border-radius:8px;padding:4px 8px;background:#edeafd;color:var(--violet);font-size:12px}.post{padding:22px 24px;margin-bottom:14px}.post-top{display:flex;justify-content:space-between;align-items:center;gap:6px}.post-body{font-size:15px;line-height:1.8;padding:20px 0;overflow-wrap:anywhere}.post-footer{border-top:1px solid var(--border);display:flex;justify-content:space-between;padding-top:15px;color:#a2a5b3;font-size:12px}.empty{padding:33px;color:var(--muted);text-align:center}.auth{margin:50px auto;max-width:430px;padding:38px}.auth-symbol{font-size:42px;color:var(--violet)}.auth h1{font-size:29px;letter-spacing:-1px;margin:15px 0 5px}.auth p{color:var(--muted);margin-bottom:28px}.auth form{display:flex;flex-direction:column;gap:17px}label{font-weight:650;font-size:13px;display:flex;flex-direction:column;gap:8px}input,textarea{font:inherit;width:100%;border:1px solid #dfe1eb;border-radius:10px;padding:12px;background:white;color:var(--ink)}input:focus,textarea:focus{outline:2px solid #b9aaff;outline-offset:0}.wide{width:100%;margin-top:8px}.auth-bottom{text-align:center;padding-top:24px;color:var(--violet);font-weight:600}.alert{background:#fff0ef;color:#923c47;border-radius:10px;padding:14px;margin-bottom:20px}.profile-banner{background:linear-gradient(115deg,#b6a0ff,#6550c5 62%,#44309e);height:170px;border-radius:16px 16px 0 0;text-align:right;padding:16px 28px;color:#ffffff55;font-size:95px}.profile-block{border-radius:0 0 16px 16px;margin-top:-1px;padding:0 27px 25px}.profile-block>.avatar{margin-top:-43px;position:relative}.profile-block h1{font-size:28px;margin:14px 0 3px}.profile-block p{line-height:1.7}.profile-actions{float:right;margin-top:20px}.stats{display:flex;gap:22px;border-top:1px solid var(--border);padding-top:20px;margin-top:22px;color:var(--muted)}.stats strong{color:var(--ink)}.muted{color:var(--muted)}.edit-box{display:inline-block}.edit-box form{clear:both;display:grid;gap:12px;padding:18px 0;min-width:260px}.chip{color:#8888aa}.section{padding:24px;margin-bottom:17px}.section h2{font-size:19px;margin:0 0 18px}.people-row{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:13px 0;border-bottom:1px solid var(--border)}.people-row:last-child{border-bottom:0}.chat{display:grid;grid-template-columns:215px minmax(0,1fr);min-height:500px;overflow:hidden}.chat-list{border-right:1px solid var(--border);padding:15px}.chat-list-heading{font-weight:800;padding:12px 5px 20px}.chat-contact{display:flex;gap:9px;align-items:center;padding:11px 7px;border-radius:12px}.chat-contact.selected,.chat-contact:hover{background:#f1edff}.chat-contact strong{display:block}.chat-contact small{color:var(--muted)}.chat-thread{display:flex;flex-direction:column;min-width:0}.chat-heading{border-bottom:1px solid var(--border);padding:15px;display:flex;align-items:center;gap:10px}.bubbles{flex:1;display:flex;flex-direction:column;gap:15px;padding:23px;min-height:280px;max-height:600px;overflow-y:auto}.bubble{align-self:flex-start;background:#f1f2f7;padding:11px 14px;border-radius:13px;max-width:85%;overflow-wrap:anywhere}.bubble.mine{align-self:flex-end;background:#eee9ff}.bubble p{margin:0 0 8px;line-height:1.6}.bubble small{font-size:10px;color:var(--muted)}.chat-send{display:flex;align-items:center;gap:9px;border-top:1px solid var(--border);padding:14px}.chat-send textarea{flex:1;resize:vertical}.chat-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--muted)}.chat-placeholder span{font-size:50px;color:var(--violet)}.chat-placeholder h2{color:var(--ink)}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-bottom:20px}.metrics .panel{padding:24px}.metrics strong{display:block;font-size:35px;color:var(--violet)}.metrics small{color:var(--muted)}.table-scroll{overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px}td,th{border-bottom:1px solid var(--border);padding:11px 9px;text-align:left}th{color:var(--muted)}td small{color:var(--muted)}@media(max-width:1100px){.app{grid-template-columns:200px minmax(0,1fr)}.rightbar{display:none}}@media(max-width:680px){.top{height:62px}.top-inner{padding:0 16px}.app{display:block;padding:16px 12px 90px}.sidebar{position:fixed;bottom:0;left:0;right:0;top:auto;z-index:5;background:white;border-top:1px solid var(--border);padding:4px 5px}.nav-title,.side-note{display:none}.sidebar nav{flex-direction:row;justify-content:space-around;gap:0}.sidebar nav>a,.btn.nav-logout{padding:8px 5px;font-size:12px}.sidebar nav>a{display:flex;flex-direction:column;align-items:center}.sidebar nav>a span{font-size:9px}.main{min-width:0}.page-heading h1{font-size:27px}.create,.post,.section{padding:18px}.chat{grid-template-columns:130px minmax(0,1fr)}.chat-list{padding:6px}.chat-contact{flex-wrap:wrap}.chat-contact .avatar{width:30px;height:30px}.chat-contact small{font-size:9px}.chat-send{flex-direction:column;align-items:stretch}.profile-actions{float:none;padding-top:9px}.people-row{flex-wrap:wrap}.auth{margin:15px auto;padding:24px}.profile-banner{height:130px}}

.avatar{overflow:hidden;position:relative;flex-shrink:0}.avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.comments{display:grid;gap:10px;padding-top:12px;border-top:1px solid #edf0f6}.comment{padding:10px 12px;background:#f4f6fc;border-radius:12px;font-size:14px;line-height:1.5}.comment strong{color:#4335a4}.comment .inline{float:right}.comment-form{display:flex;gap:8px;align-items:center}.comment-form input{flex:1;min-width:0;padding:10px 12px;border:1px solid #dde1ea;border-radius:10px}.post-footer{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.notification{display:flex;flex-direction:column;padding:15px;border-bottom:1px solid #edf0f6;text-decoration:none;color:#273148;gap:5px}.notification small{color:#8991a4}.notification.unread{background:#f3f0ff;border-left:3px solid #7056f0}.edit-box form+form{margin-top:20px;padding-top:15px;border-top:1px solid #eee}@media(max-width:600px){.comment-form{flex-wrap:wrap}.comment-form input{flex-basis:100%}}

.post-image{display:block;width:100%;max-height:560px;object-fit:contain;border-radius:14px;margin-top:14px;background:#f2f4fa}.section input[type=file]{width:100%;margin:8px 0}.section textarea{width:100%;min-height:95px}.section form label{display:block;margin:12px 0}.page-heading .inline{margin-top:14px}

.post-footer .inline{margin:2px}.post-footer .btn{padding:8px 10px;font-size:12px}.post-footer{justify-content:flex-start}.post-footer a{padding:7px 0}

/* VK-inspired original interface enhancements · v1.4 */
.feed-tabs{display:flex;gap:8px;margin:20px 0;flex-wrap:wrap}.feed-tabs a{padding:10px 16px;border-radius:12px;background:#fff;border:1px solid var(--border);font-weight:700;color:#647087}.feed-tabs a.selected,.feed-tabs a:hover{background:#eeeaff;color:var(--violet)}.story-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(205px,1fr));gap:14px}.story-card{background:linear-gradient(155deg,#eeeaff,#f9faff);border:1px solid #e4e0ff;border-radius:18px;padding:22px;min-height:220px;display:flex;flex-direction:column;gap:12px}.story-card p{font-size:17px;line-height:1.5;overflow-wrap:anywhere;flex:1}.story-card small{color:#77738c}.story-person{font-weight:700}.story-card .person{align-items:center}.story-card .btn{font-size:11px}@media(max-width:680px){.sidebar nav{overflow-x:auto;justify-content:flex-start}.sidebar nav>a{min-width:54px;flex-shrink:0}.story-grid{grid-template-columns:1fr 1fr}.story-card{padding:14px}}

/* Photo albums · 1.6 */
.album-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:15px;margin:18px 0}.album-tile{display:flex;flex-direction:column;overflow:hidden;padding:12px;gap:10px;min-width:0}.album-tile img{width:100%;height:185px;object-fit:cover;border-radius:10px;background:#efedfa}.album-tile strong{font-size:15px;overflow-wrap:anywhere}.album-tile p{overflow-wrap:anywhere;line-height:1.5;margin:0}.album-tile small{color:var(--muted)}.album-placeholder{display:grid;place-items:center;height:185px;background:#eeeaff;color:var(--violet);font-size:48px;border-radius:10px}@media(max-width:600px){.album-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.album-tile{padding:8px}.album-tile img{height:140px}}

/* Sferra 2.0 */
.message-edit{margin-top:8px;font-size:12px}.message-edit summary{cursor:pointer;color:var(--violet);font-weight:600}.message-edit form{display:grid;gap:6px;margin-top:7px}.message-edit textarea{min-width:180px;min-height:60px}.bubbles{min-height:220px}.metrics{grid-template-columns:repeat(auto-fit,minmax(145px,1fr))}


/* Sferra Social 2.1 — original familiar blue social interface (no VK assets or source). */
:root{--bg:#edeef0;--ink:#222b38;--muted:#818c99;--violet:#0077ff;--violet-dark:#0067df;--border:#dce1e6;--panel:#fff}
html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-size:14px;line-height:1.45}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid #0077ff;outline-offset:2px}
.top{height:49px;border-bottom:1px solid #dce1e6;background:#fff;box-shadow:0 1px 0 #00000005}
.top-inner{max-width:1110px;padding:0 16px;justify-content:initial;gap:38px}
.brand{font-size:22px;font-weight:780;letter-spacing:-.8px;gap:7px;white-space:nowrap}
.brand-mark{height:30px;width:30px;border-radius:8px;font-size:23px;font-weight:850;line-height:1;background:#0077ff}
.brand-dot{margin-left:-7px}
.top-search{flex:1;max-width:330px}
.top-search input{width:100%;height:33px;border:0;border-radius:8px;background:#edeef0;font-size:13px;padding:7px 13px;color:#222b38}
.top-search input:focus{outline:2px solid #83b8ff;background:#f7faff}
.top-account{margin-left:auto;color:#222b38;font-size:13px}
.top-account .avatar{width:31px;height:31px;border-radius:50%;font-size:14px}
.app{max-width:1110px;grid-template-columns:170px minmax(0,550px) 265px;gap:15px;padding:16px 16px 50px}
.sidebar,.rightbar{top:64px}
.sidebar nav{gap:2px}
.sidebar nav>a{font-weight:450;font-size:13px;color:#2a5885;padding:8px 9px;border-radius:6px}
.sidebar nav>a:hover{background:#e0e4e9;color:#2a5885}
.nav-title{letter-spacing:.4px;color:#818c99;margin:7px 9px 8px;font-size:10px}
.side-note{border-color:#d9dde3;color:#818c99;padding-top:14px;margin:18px 9px;font-size:11px;line-height:1.8}
.panel{border:1px solid #dce1e6;border-radius:8px;box-shadow:none}
.right-card{border:1px solid #dce1e6;background:#fff;padding:17px;border-radius:8px}
.right-card h3{font-size:17px;letter-spacing:0;font-weight:650;margin:8px 0}
.right-card p{color:#626d7a;line-height:1.55}.right-card small{color:#818c99}
.purple-line{height:3px;width:45px;background:#0077ff;margin:15px 0}
.eyebrow{font-size:10px;letter-spacing:.5px;color:#818c99}
.page-heading{margin:2px 0 14px}.page-heading h1{font-size:22px;letter-spacing:-.4px;font-weight:650;margin:6px 0}.page-heading h1 span{color:#0077ff}.page-heading p{font-size:12px}
.create{padding:16px;margin-bottom:12px}.composer{gap:10px}.composer textarea{min-height:72px!important;font-size:14px!important}.section-head{margin-bottom:5px}
.form-end{padding-top:11px}.form-end label{color:#687887;font-size:12px}.form-end input[type=file]{max-width:180px}
.btn{font-size:12px;border-radius:6px;padding:9px 12px;font-weight:560}.btn.primary{background:#0077ff;color:#fff}.btn.primary:hover{background:#0067dc}
.btn.secondary,.btn.light{background:#e9f1ff;color:#2872b8}.btn.secondary:hover,.btn.light:hover{background:#dceaff}
.btn.nav-logout{font-size:13px;color:#667485;font-weight:450;padding:8px 9px}
.avatar{border-radius:50%;background:linear-gradient(135deg,#96bbfa,#3980ed);font-weight:650}
.avatar.tiny,.avatar.huge{border-radius:50%}.avatar.huge{border-width:4px}
.person strong{font-weight:650;color:#2a5885}.person small{font-size:11px}
.feed-title{font-size:14px;font-weight:650;margin:15px 0 10px}.feed-title span,.count{border-radius:5px;background:#e5edfa;color:#2a5885}
.post{padding:15px;margin-bottom:11px}.post-body{padding:13px 0 15px;line-height:1.55;font-size:14px}
.post-footer{gap:5px;padding-top:11px;align-items:center}.post-footer .btn{background:#f0f2f5;color:#626d7a;font-size:12px;border-radius:7px;padding:8px 10px}
.post-footer .btn:hover{background:#e5f0ff;color:#0077ff}.post-footer a{color:#657786;padding:7px 5px;font-size:12px}
.comments{gap:8px}.comment{background:#f4f5f7;border-radius:8px;padding:8px 10px;font-size:13px}.comment strong{color:#2a5885}.comment-form input{border-radius:8px}
.feed-tabs{border-radius:8px;overflow:hidden;background:#fff;border:1px solid #dce1e6;gap:0;margin:13px 0;padding:0 8px}
.feed-tabs a{border:0;border-radius:0;padding:12px 14px;background:transparent;color:#626d7a;font-size:13px;font-weight:500;border-bottom:2px solid transparent}
.feed-tabs a.selected,.feed-tabs a:hover{background:transparent;border-bottom-color:#0077ff;color:#222b38}
.section{padding:16px;margin-bottom:11px}.section h2{font-size:17px}
input,textarea{border-radius:7px;border-color:#dce1e6}.auth{border-radius:10px}.auth-symbol{color:#0077ff}.auth h1{font-size:24px}.auth-bottom{color:#0077ff}
.profile-banner{background:linear-gradient(120deg,#84b7fa,#3585e8 70%,#2463ad);height:160px;border-radius:8px 8px 0 0}.profile-block{border-radius:0 0 8px 8px}.profile-block h1{font-size:24px}
.stats{gap:17px}.chat{grid-template-columns:180px minmax(0,1fr)}.chat-contact.selected,.chat-contact:hover{background:#e8f1fc}.bubble.mine{background:#daecff}.chat-placeholder span{color:#0077ff}
.story-card{background:linear-gradient(150deg,#d5e8ff,#f6faff);border:1px solid #c9dff5;border-radius:9px}.notification.unread{background:#edf5ff;border-left:3px solid #0077ff}
@media(max-width:1100px){.app{grid-template-columns:160px minmax(0,1fr)}.rightbar{display:none}}
@media(max-width:680px){.top{height:52px}.top-inner{padding:0 10px;gap:9px}.brand{font-size:19px}.brand-mark{width:27px;height:27px;font-size:20px}.top-search{max-width:none;min-width:0;flex:1}.top-search input{height:31px}.top-account span:not(.avatar){display:none}.app{display:block;padding:11px 9px 88px}.sidebar{top:auto;border-top:1px solid #dce1e6;box-shadow:0 -3px 15px #0000000a;padding:4px}.sidebar nav{overflow-x:auto;gap:0}.sidebar nav>a{font-size:10px;min-width:60px;justify-content:center;padding:6px 4px}.sidebar .nav-title,.sidebar .side-note{display:none}.create,.post,.section{padding:13px}.page-heading h1{font-size:20px}.post-footer{gap:3px}.post-footer .btn{font-size:11px;padding:7px 8px}.profile-banner{height:135px}.chat{grid-template-columns:115px minmax(0,1fr)}.chat-list{padding:6px}.chat-send{padding:9px}.feed-tabs a{padding:11px 10px}}


/* Sferra 2.2 · renewed VK-inspired original UI */
:root{--bg:#edeef0;--panel:#fff;--ink:#1d2733;--muted:#818c99;--border:#e1e3e6;--violet:#0077ff;--violet-dark:#0066df}
body{background:#edeef0;color:#242a31;font-size:13px;-webkit-font-smoothing:antialiased}
.top{height:48px;border-bottom:1px solid #dce1e6;background:#fff;box-shadow:0 1px 1px #00000007}
.top-inner{max-width:1150px;gap:40px;padding:0 16px}
.brand{font-size:22px;letter-spacing:-.9px;color:#191f26;font-weight:800}
.brand-mark{background:#0077ff;border-radius:8px;width:33px;height:33px;color:#fff;font-size:23px;font-weight:800}
.top-search{max-width:290px}
.top-search input{height:34px;border:0;border-radius:9px;background:#edf0f3;padding-left:15px}
.top-search input:focus{background:#f6f9ff}
.top-account{font-weight:600;gap:10px}.top-account .avatar{width:32px;height:32px}
.app{max-width:1150px;grid-template-columns:174px minmax(0,615px) 260px;gap:14px;padding:17px 16px 65px}
.sidebar,.rightbar{top:65px}
.sidebar nav{gap:0}.sidebar nav>a{display:flex;align-items:center;gap:13px;color:#2a5885;font-weight:500;padding:8px 10px;min-height:36px;border-radius:7px;font-size:13px;letter-spacing:0}
.sidebar nav>a:hover{background:#dfe5ec;color:#174b80}
.nav-icon{font-size:20px;line-height:18px;display:inline-flex;justify-content:center;align-items:center;min-width:22px;color:#7294b5;font-weight:450}
.nav-title{font-size:10px;letter-spacing:.7px;color:#98a1ab;padding:0 10px;margin:6px 0 12px}
.sidebar form{margin:0}.btn.nav-logout{padding:9px 10px 9px 44px;color:#7a8591;font-weight:500;border-radius:7px}
.sidebar .side-note{margin:18px 11px 0;border-top:1px solid #d7dce1;padding-top:13px;line-height:1.75;font-size:11px}
.panel,.right-card{background:#fff;border:1px solid #e1e3e6;border-radius:9px;box-shadow:0 1px 0 #00000005}
.rightbar{display:flex;flex-direction:column;gap:12px}
.right-card{padding:15px 16px}.right-card h3{font-size:14px;font-weight:700;margin:0 0 12px;letter-spacing:0;color:#22272d}
.quick-link{display:flex;align-items:center;gap:10px;padding:10px 3px;font-size:13px;font-weight:500;color:#2a5885;border-radius:6px}.quick-link:hover{background:#f3f6f9}
.quick-link span{min-width:23px;text-align:center;color:#6c91b4;font-size:19px}
.info-card p{font-size:12px;color:#697581;line-height:1.6;margin:0 0 12px}
.info-card a{color:#2a5885;font-weight:600}.right-foot{color:#99a2ac;font-size:11px;line-height:1.7;padding:4px 12px}
.main{min-width:0}.page-heading{display:flex;align-items:center;justify-content:space-between;margin:2px 0 12px}
.page-heading h1{font-size:19px;margin:0;font-weight:700;letter-spacing:-.35px}.page-heading p{font-size:12px;color:#9099a4;margin:0}
.page-heading .eyebrow{display:none}
.create{padding:16px 18px 13px;margin:0 0 12px}.section-head{margin:0 0 7px}
.composer-heading{font-size:13px;font-weight:650;color:#2a5885}
.composer{gap:12px;align-items:flex-start}.composer .avatar{height:40px;width:40px}.composer textarea{min-height:64px!important;border:0!important;padding:7px 0!important;margin:0!important;resize:vertical;line-height:1.55}
.composer textarea:focus{outline:none}.form-end{padding-top:12px;border-color:#edf0f2}.form-end label{flex-direction:row;align-items:center;gap:6px;font-size:12px;color:#6e8296}.form-end input[type=file]{font-size:11px;max-width:210px}
.btn{font-size:12px;border-radius:7px;font-weight:600;padding:9px 13px}.btn.primary{background:#0077ff}.btn.primary:hover{background:#006be7}
.feed-tabs{padding:0 14px;margin:0 0 15px;gap:18px;border-radius:9px}.feed-tabs a{font-size:13px;padding:14px 2px 12px;font-weight:600;color:#7c8791}.feed-tabs a.selected{color:#2a5885;border-bottom-color:#0077ff;border-bottom-width:3px}
.feed-title{font-weight:650;font-size:13px;margin:0 0 11px;color:#697684}.feed-title span{color:#777f8a;background:#e0e4e8;font-size:11px;padding:2px 6px}
.post{padding:17px 19px 12px;margin-bottom:12px}
.post-top{align-items:center}.post-top .person{gap:11px}.person strong{color:#2a5885;font-size:13px;font-weight:700}.person small{color:#939da7;font-size:11px;margin-top:2px}
.avatar{background:linear-gradient(135deg,#79b0f3,#246fc9);border-radius:50%}.post-top .avatar{height:43px;width:43px}
.post-body{font-size:14px;line-height:1.65;padding:14px 0 17px;color:#2a3036}
.post-image{border-radius:5px;max-height:600px;background:#f5f6f8}
.post-footer{border-top:1px solid #eef0f2;padding:10px 0 0;gap:6px;display:flex;justify-content:flex-start;flex-wrap:wrap}
.post-footer form{margin:0}.post-footer .btn{border:0;border-radius:7px;background:transparent;color:#818c99;padding:9px 10px;font-weight:650;font-size:12px}
.post-footer .btn:hover{background:#f1f5fa;color:#2a5885}.post-footer a{color:#818c99;font-size:12px;padding:9px 10px;border-radius:7px}.post-footer a:hover{background:#f1f5fa;color:#2a5885}
.comments{border-top:1px solid #f0f1f3;margin-top:8px}.comment{background:#f5f7f9;border-radius:8px;font-size:13px}
.section{padding:20px;margin-bottom:12px}.section h2{font-size:16px}.people-row{padding:13px 2px}
.profile-banner{background:linear-gradient(125deg,#8eb9e9,#4b8dcf,#3070b5);height:180px;border-radius:9px 9px 0 0}
.profile-block{padding:0 21px 24px}.profile-block>.avatar{margin-top:-47px}.profile-block h1{font-size:23px}
.stats{gap:25px}.stats strong{color:#24364b}
.chat{grid-template-columns:190px minmax(0,1fr);min-height:560px}.chat-list{padding:11px}.chat-contact{border-radius:8px}.bubble{background:#f1f3f5}.bubble.mine{background:#e2f0ff}
.auth{margin-top:48px;max-width:410px}.auth-symbol{color:#0077ff}.auth h1{font-size:25px}
.story-card{border-radius:10px;background:linear-gradient(145deg,#e1edff,#f6f9ff)}.album-tile{border-radius:9px}
@media(max-width:1130px){.app{grid-template-columns:166px minmax(0,1fr);max-width:850px}.rightbar{display:none}.top-inner{max-width:850px}}
@media(max-width:710px){.top{height:54px}.top-inner{gap:10px;padding:0 12px}.brand{font-size:19px}.brand-mark{width:30px;height:30px;font-size:20px}.top-search{flex:1;max-width:none}.top-search input{height:33px}.top-account{margin-left:auto}.top-account span:not(.avatar){display:none}
.app{display:block;padding:12px 9px 82px}.sidebar{position:fixed;bottom:0;left:0;right:0;top:auto;z-index:9;background:#fff;padding:5px 4px max(5px,env(safe-area-inset-bottom));border-top:1px solid #dfe3e8;box-shadow:0 -3px 16px #00000009}.nav-title,.side-note{display:none!important}
.sidebar nav{display:flex;overflow-x:auto;gap:0;justify-content:flex-start;scrollbar-width:none}.sidebar nav::-webkit-scrollbar{display:none}.sidebar nav>a{flex:0 0 68px;flex-direction:column;gap:2px;min-height:55px;padding:7px 2px;font-size:10px;text-align:center;color:#718195}.sidebar nav>a .nav-icon{font-size:21px;line-height:22px;color:#688cad}
.sidebar .btn.nav-logout{display:none}.main{min-width:0}.page-heading{display:block}.page-heading h1{font-size:19px}.page-heading p{margin-top:3px}
.create{padding:14px 13px}.post{padding:14px 12px 10px}.section{padding:14px}.feed-tabs{gap:8px;padding:0 8px}.feed-tabs a{font-size:12px;padding:12px 8px}.form-end{gap:5px}.form-end label{font-size:10px;flex-wrap:wrap}.form-end input[type=file]{max-width:145px}
.post-footer{gap:1px}.post-footer .btn{font-size:11px;padding:8px 7px}.post-footer a{font-size:11px;padding:8px 6px}.chat{grid-template-columns:118px minmax(0,1fr)}.chat-list{padding:5px}.profile-banner{height:145px}
}

/* Sferra 2.5 secure messaging */
.secure-panel{display:flex;flex-direction:column;gap:14px;min-width:0}
.secure-form{display:flex;flex-direction:column;gap:16px}
.secure-form label{display:flex;flex-direction:column;gap:8px}
.secure-form .btn{align-self:start}
.secure-panel #secure-locked{display:grid;gap:12px;max-width:450px}
.secure-panel #secure-locked label{display:grid;gap:8px}
.secure-panel #secure-locked button{justify-self:start}
.secure-panel .fingerprints{background:#eef5ff;border:1px solid #d6e5fa;border-radius:9px;padding:14px;overflow-wrap:anywhere}
.fingerprints p{margin:3px 0 10px;line-height:1.6}
.fingerprints code{display:inline-block;font-family:ui-monospace,Menlo,Monaco,Consolas,monospace;font-size:11px;word-break:break-all;color:#244a72;line-height:1.7}
.secure-bubbles{min-height:180px;max-height:540px;overflow-y:auto;background:#f7f9fb;border-radius:8px;border:1px solid #e7edf3;padding:16px}
.secure-cipher{white-space:pre-wrap;max-width:86%;line-height:1.6;font-size:14px}
#secure-send{background:#fff;border:1px solid #eef0f2;border-radius:9px}
#secure-send textarea{flex:1}
#secure-status{min-height:20px;font-size:12px}
@media(max-width:680px){.secure-bubbles{padding:10px;min-height:160px}.secure-cipher{max-width:95%}.fingerprints{padding:11px}#secure-send{padding:10px}.secure-form{gap:12px}}