/* AdEasee — нова легка соцмережа */
:root{
  --font:"Plus Jakarta Sans",system-ui,-apple-system,sans-serif;
  --r:16px;--r-sm:10px;--r-lg:22px;
  --ease:cubic-bezier(.22,1,.36,1);
  --accent:#7c5cff;--accent-2:#22d3ee;
  --grad:linear-gradient(135deg,#7c5cff,#5b8cff 45%,#22d3ee);
  --grad-text:linear-gradient(135deg,#a78bfa,#38bdf8,#34d399);
  --like:#ff5d8f;
}
[data-theme="dark"]{
  --bg:#070810;--card:rgba(255,255,255,.05);--card-2:rgba(255,255,255,.08);
  --border:rgba(255,255,255,.09);--text:#f3f4fb;--muted:rgba(243,244,251,.55);
  --input:rgba(0,0,0,.32);--shadow:0 10px 40px rgba(0,0,0,.3);
  --o1:rgba(124,92,255,.35);--o2:rgba(34,211,238,.18);--o3:rgba(255,93,143,.15);
}
[data-theme="light"]{
  --bg:#eef1f8;--card:rgba(255,255,255,.9);--card-2:#fff;
  --border:rgba(15,23,42,.08);--text:#0f172a;--muted:rgba(15,23,42,.55);
  --input:#fff;--shadow:0 10px 30px rgba(15,23,42,.08);
  --o1:rgba(124,92,255,.14);--o2:rgba(34,211,238,.1);--o3:rgba(255,93,143,.08);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body.ae{margin:0;min-height:100vh;font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}

.ae-bg{position:fixed;inset:0;z-index:-1;overflow:hidden}
.ae-bg span{position:absolute;border-radius:50%;filter:blur(80px)}
.ae-bg span:nth-child(1){width:55vw;height:55vw;top:-15%;left:-10%;background:var(--o1)}
.ae-bg span:nth-child(2){width:45vw;height:45vw;bottom:-12%;right:-8%;background:var(--o2)}
.ae-bg span:nth-child(3){width:32vw;height:32vw;top:38%;left:42%;background:var(--o3)}

/* Header */
.ae-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:1rem;
  padding:.7rem clamp(1rem,4vw,2rem);background:color-mix(in srgb,var(--bg) 78%,transparent);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.ae-logo{display:inline-flex;align-items:center;gap:.55rem;font-weight:800;font-size:1.15rem;letter-spacing:-.02em}
.ae-logo__img{display:block;width:auto;height:3.25rem;max-width:min(360px,78vw);background:transparent}
.ae-logo__img--lg{height:3.25rem;max-width:min(312px,60vw)}
.ae-logo--lg{font-size:1.5rem}
.ae-header__nav{display:flex;gap:.25rem;margin-left:1rem}
.ae-tab{padding:.5rem .9rem;border-radius:999px;color:var(--muted);font-weight:600;font-size:.92rem;transition:.2s}
.ae-tab:hover{background:var(--card-2);color:var(--text)}
.ae-header__right{margin-left:auto;display:flex;align-items:center;gap:.6rem}
.ae-icon-btn,.ae-logout{width:2.3rem;height:2.3rem;display:grid;place-items:center;border:1px solid var(--border);
  border-radius:10px;background:var(--card);color:var(--text);cursor:pointer;transition:.2s}
.ae-icon-btn:hover,.ae-logout:hover{background:var(--card-2)}
.ae-icon-btn svg,.ae-logout svg{width:1.15rem;height:1.15rem}

/* Main */
.ae-main{position:relative;z-index:1;min-height:calc(100vh - 120px)}
.ae-main--guest{display:flex;align-items:center;justify-content:center;padding:2rem 1.25rem}
.ae-main--app{max-width:1640px;margin:0 auto;padding:1.5rem clamp(1rem,4vw,2.5rem)}
.ae-foot{position:relative;z-index:1;text-align:center;padding:1.25rem;color:var(--muted);font-size:.82rem}

/* Hero (welcome) */
.ae-hero{display:grid;grid-template-columns:1.1fr minmax(340px,420px);gap:clamp(2rem,5vw,4rem);
  align-items:center;width:min(1080px,100%)}
.ae-hero__left{text-align:left}
.ae-hero__right{display:flex;align-items:center}
.ae-hero__right .ae-card--auth{width:100%}
.ae-hero__title{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;letter-spacing:-.03em;line-height:1.08;margin:1.5rem 0 .75rem}
.ae-grad{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.ae-hero__lead{color:var(--muted);font-size:1.05rem;max-width:42ch;margin:0 0 1.5rem}
.ae-hero__list{list-style:none;margin:0 0 1.25rem;padding:0;display:grid;gap:.6rem;font-size:.96rem}
.ae-hero__list li{display:flex;align-items:center;gap:.65rem}
.ae-dot{width:1.7rem;height:1.7rem;flex:0 0 auto;display:grid;place-items:center;border-radius:8px;background:var(--grad);color:#fff;font-size:.85rem}
.ae-hero__count{color:var(--muted);font-size:.9rem}
.ae-hero__count strong{color:var(--text)}

/* Cards */
.ae-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow);backdrop-filter:blur(18px)}
.ae-card--auth{padding:1.6rem}
.ae-card__title{margin:.75rem 0 1rem;font-size:1.4rem;font-weight:700}
.ae-card__foot{margin:1.1rem 0 0;text-align:center;color:var(--muted);font-size:.92rem}
.ae-card__foot a{color:var(--accent);font-weight:600}

.ae-narrow{width:min(440px,100%)}

/* Tabs */
.ae-tabs{display:flex;gap:.3rem;padding:.3rem;background:var(--input);border-radius:12px;margin-bottom:1.2rem}
.ae-tabs__btn{flex:1;padding:.6rem;border:none;border-radius:9px;background:transparent;color:var(--muted);
  font:inherit;font-weight:600;cursor:pointer;transition:.2s}
.ae-tabs__btn.is-active{background:var(--card-2);color:var(--text);box-shadow:0 2px 8px rgba(0,0,0,.12)}

/* Forms */
.ae-form{display:grid;gap:.9rem}
.ae-form[hidden],[hidden]{display:none!important}
.ae-field{display:grid;gap:.35rem}
.ae-field span{font-size:.8rem;font-weight:600;color:var(--muted)}
.ae-field input,.ae-composer textarea,.ae-edit textarea{width:100%;padding:.8rem .95rem;border:1px solid var(--border);
  border-radius:var(--r-sm);background:var(--input);color:var(--text);font:inherit;transition:.2s}
.ae-field input:focus,.ae-composer textarea:focus,.ae-edit textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(124,92,255,.16)}

.ae-success{margin:0 0 1rem;padding:.65rem .85rem;border-radius:var(--r-sm);background:rgba(34,197,94,.12);color:#4ade80;font-size:.88rem}
.ae-muted{margin:0 0 1rem;color:var(--muted);font-size:.92rem;line-height:1.5}
.ae-dev{margin:0 0 1rem;padding:.65rem .85rem;border-radius:var(--r-sm);background:rgba(124,92,255,.12);color:var(--accent);font-size:.88rem}
.ae-auth-link{margin:.25rem 0 0;text-align:center;font-size:.88rem}
.ae-auth-link a{color:var(--accent);font-weight:600}
.ae-form--inline{margin-top:.5rem}
.ae-btn--ghost{background:transparent;border:1px solid var(--border);color:var(--muted)}
.ae-btn--ghost:hover{background:var(--card-2);color:var(--text)}
.ae-alert{margin:0 0 1rem;padding:.65rem .85rem;border-radius:var(--r-sm);background:rgba(239,68,68,.12);color:#f87171;font-size:.88rem}

/* Buttons */
.ae-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.3rem;border:none;
  border-radius:var(--r-sm);font:inherit;font-weight:600;cursor:pointer;transition:transform .15s var(--ease),box-shadow .2s}
.ae-btn:active{transform:scale(.98)}
.ae-btn--primary{background:var(--grad);color:#fff;box-shadow:0 8px 22px rgba(124,92,255,.32)}
.ae-btn--primary:hover{box-shadow:0 12px 30px rgba(124,92,255,.42)}
.ae-btn--ghost{background:transparent;border:1px solid var(--border);color:var(--text)}
.ae-btn--ghost:hover{background:var(--card-2)}
.ae-btn--block{width:100%}
.ae-chip{display:inline-flex;align-items:center;gap:.5rem;margin-top:1rem;padding:.5rem .85rem;border:1px solid var(--border);
  border-radius:999px;background:transparent;color:var(--muted);font:inherit;font-size:.82rem;cursor:pointer;width:100%;justify-content:center}
.ae-chip:hover{background:var(--card-2);color:var(--text)}
.ae-chip svg{width:1rem;height:1rem}

/* Theme icons */
.i-sun,.i-moon{width:1.15rem;height:1.15rem}
[data-theme="dark"] .i-sun{display:none}
[data-theme="light"] .i-moon{display:none}

/* Avatars */
.ae-avatar{width:42px;height:42px;flex:0 0 auto;border-radius:50%;display:grid;place-items:center;
  color:#fff;font-weight:700;font-size:.95rem;box-shadow:inset 0 0 0 2px rgba(255,255,255,.15)}
.ae-avatar--sm{width:34px;height:34px;font-size:.8rem}
.ae-avatar--lg{width:84px;height:84px;font-size:1.8rem}

/* App shell (3 columns like FB) */
.ae-shell{display:grid;grid-template-columns:240px minmax(0,1fr);gap:2rem;width:100%;align-items:start}
.ae-shell__main{min-width:0}
.ae-nav{position:sticky;top:5rem;display:grid;gap:.2rem;align-content:start}
.ae-nav__item{display:flex;align-items:center;gap:.85rem;padding:.7rem .85rem;border-radius:12px;
  color:var(--text);font-weight:600;font-size:.95rem;transition:.18s}
.ae-nav__item:hover{background:var(--card-2)}
.ae-nav__item.is-active{background:var(--card);box-shadow:var(--shadow)}
.ae-nav__item svg{width:1.3rem;height:1.3rem;flex:0 0 auto;color:var(--accent)}
.ae-nav__item--exit svg{color:var(--like)}

/* Grid (center + right friends) */
.ae-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:2rem;align-items:start}
.ae-grid--profile{grid-template-columns:minmax(0,1fr)}
.ae-col--main{display:grid;gap:1.1rem;min-width:0}
.ae-col--side{position:sticky;top:5rem}

/* Composer */
.ae-composer{padding:1.1rem;display:flex;gap:.85rem;align-items:flex-start}
.ae-composer__form{flex:1;display:grid;gap:.7rem;min-width:0}
.ae-composer textarea{resize:vertical;min-height:74px}
.ae-composer__bar{display:flex;justify-content:flex-end}

/* Posts */
.ae-post{padding:1.1rem 1.2rem}
.ae-post__head{display:flex;gap:.7rem;align-items:center;margin-bottom:.75rem}
.ae-post__meta{display:grid;min-width:0}
.ae-post__meta strong{font-size:.95rem}
.ae-post__meta span{font-size:.8rem;color:var(--muted)}
.ae-post__body{font-size:.98rem;line-height:1.6;word-break:break-word;white-space:pre-line}
.ae-post__foot{margin-top:.9rem;padding-top:.8rem;border-top:1px solid var(--border)}
.ae-like{display:inline-flex;align-items:center;gap:.4rem;padding:.4rem .8rem;border:1px solid var(--border);
  border-radius:999px;background:transparent;color:var(--muted);font:inherit;font-size:.85rem;font-weight:600;cursor:pointer;transition:.2s}
.ae-like:hover{border-color:var(--like);color:var(--like)}
.ae-like.is-liked{color:var(--like);border-color:var(--like);background:rgba(255,93,143,.1)}
.ae-like svg{width:1.05rem;height:1.05rem}
.ae-like form{display:contents}

/* Side */
.ae-side{padding:1.1rem 1.2rem}
.ae-side__title{margin:0 0 .9rem;font-size:.95rem;font-weight:700}
.ae-people{list-style:none;margin:0;padding:0;display:grid;gap:.8rem}
.ae-people li{display:flex;align-items:center;gap:.65rem}
.ae-people__name{display:grid;min-width:0}
.ae-people__name strong{font-size:.88rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ae-people__name span{font-size:.76rem;color:var(--muted)}
.ae-muted{color:var(--muted);font-size:.88rem}

/* Profile */
.ae-profile{padding:0;overflow:hidden}
.ae-profile__cover{height:120px}
.ae-profile__head{display:flex;align-items:flex-end;gap:1rem;padding:0 1.3rem;margin-top:-42px}
.ae-profile__head .ae-avatar--lg{box-shadow:0 0 0 4px var(--bg)}
.ae-profile__id{flex:1;padding-bottom:.35rem;min-width:0}
.ae-profile__id h1{margin:0;font-size:1.35rem}
.ae-profile__id span{color:var(--muted);font-size:.86rem}
.ae-profile__head .ae-btn{margin-bottom:.4rem}
.ae-profile__bio{margin:1rem 1.3rem 0;color:var(--text);font-size:.95rem}
.ae-edit{margin:1.1rem 1.3rem 1.4rem}
.ae-profile+.ae-card,.ae-profile{margin-bottom:0}
.ae-profile{padding-bottom:1.3rem}

/* Empty / 404 */
.ae-empty{padding:2.6rem 1.5rem;text-align:center}
.ae-empty__ico{font-size:2.2rem;margin-bottom:.5rem}
.ae-empty h3{margin:0 0 .3rem}
.ae-empty p{margin:0;color:var(--muted)}
.ae-404{padding:3rem 2rem;text-align:center}
.ae-404__code{font-size:4rem;font-weight:800;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.ae-404 h1{margin:.25rem 0 .5rem}
.ae-404 p{color:var(--muted);margin:0 0 1.4rem}

@media(max-width:1024px){
  .ae-grid{grid-template-columns:1fr}
  .ae-col--side{display:none}
}
@media(max-width:760px){
  .ae-shell{grid-template-columns:1fr;gap:1rem}
  .ae-nav{position:static;grid-auto-flow:column;justify-content:center;gap:.35rem;
    overflow-x:auto;padding-bottom:.25rem}
  .ae-nav__item span{display:none}
  .ae-nav__item{padding:.6rem .8rem}
}
@media(max-width:900px){
  .ae-hero{grid-template-columns:1fr;max-width:440px;text-align:center}
  .ae-hero__left .ae-logo{justify-content:center}
  .ae-hero__lead{margin-left:auto;margin-right:auto}
  .ae-hero__list{justify-content:center}
  .ae-header__nav{margin-left:.25rem}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}