:root{--bg:#071017;--bg2:#0c1520;--surface:rgba(255,255,255,.078);--surface2:rgba(255,255,255,.125);--text:#f7faf4;--muted:#aab9c5;--line:rgba(255,255,255,.14);--brand:#8fd14f;--brand2:#2fd5a6;--blue:#4da3ff;--violet:#887cff;--gold:#ffce73;--red:#ff6f7d;--shadow:0 30px 90px rgba(0,0,0,.34);--radius:24px;--max:1260px;--nav:78px}
html[data-theme="light"]{--bg:#f7faf4;--bg2:#eef4ed;--surface:rgba(255,255,255,.82);--surface2:#fff;--text:#101820;--muted:#60717d;--line:rgba(16,24,32,.12);--shadow:0 28px 76px rgba(27,43,55,.13)}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}
body{min-width:320px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;line-height:1.68;color:var(--text);overflow-x:hidden;background:radial-gradient(circle at 10% -8%,rgba(143,209,79,.28),transparent 34%),radial-gradient(circle at 90% 5%,rgba(77,163,255,.2),transparent 34%),linear-gradient(180deg,var(--bg),#05090d)}
html[data-theme="light"] body{background:radial-gradient(circle at 10% -8%,rgba(143,209,79,.28),transparent 34%),radial-gradient(circle at 90% 5%,rgba(77,163,255,.18),transparent 34%),linear-gradient(180deg,#fbfff8,#edf4ec)}
body[dir="rtl"],html[lang="fa"] body{font-family:"Vazirmatn",Inter,Tahoma,Arial,sans-serif}
a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer;border:0}img{max-width:100%;display:block}.container{width:min(100%,var(--max));margin-inline:auto;padding-inline:clamp(16px,4vw,38px)}
.bg-grid{position:fixed;inset:0;pointer-events:none;opacity:.34;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:72px 72px;mask-image:radial-gradient(circle at 50% 18%,#000,transparent 72%);z-index:-1}
.nav{position:sticky;top:0;z-index:1000;background:rgba(7,16,23,.78);backdrop-filter:blur(22px) saturate(150%);border-bottom:1px solid var(--line)}html[data-theme="light"] .nav{background:rgba(255,255,255,.85)}
.nav-inner{height:var(--nav);display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:12px;min-width:0}.logo-img{width:46px;height:46px;border-radius:16px;object-fit:cover;background:#fff;box-shadow:0 16px 42px rgba(143,209,79,.18)}.logo-fallback{width:46px;height:46px;border-radius:16px;background:linear-gradient(135deg,var(--brand),var(--brand2));display:grid;place-items:center;color:#071017;font-weight:950}.brand-word{display:flex;flex-direction:column;gap:3px;line-height:1.05}.brand-word b{font-size:1.06rem;letter-spacing:-.03em}.brand-word span{font-size:.68rem;text-transform:uppercase;letter-spacing:.13em;color:var(--muted);font-weight:850}
.nav-links{display:flex;align-items:center;gap:6px}.nav-links a,.chip-btn{padding:.62rem .82rem;border-radius:13px;color:var(--muted);font-weight:850;font-size:.92rem;background:transparent;border:1px solid transparent;white-space:nowrap}.nav-links a:hover,.nav-links a.active,.chip-btn:hover{color:var(--text);background:var(--surface);border-color:var(--line)}.nav-tools{display:flex;gap:8px;align-items:center}
.btn{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:15px;padding:.86rem 1rem;font-weight:900;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;transition:.25s;white-space:nowrap}.btn:hover{transform:translateY(-2px);background:var(--surface2)}.btn-primary{border:0;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#071017;box-shadow:0 18px 46px rgba(143,209,79,.25)}.btn-blue{border:0;background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff}.btn-red{border:0;background:linear-gradient(135deg,var(--red),#f7a04d);color:#fff}
.menu-btn{display:none;width:46px;height:44px;border:1px solid var(--line);border-radius:14px;background:var(--surface);align-items:center;justify-content:center;flex-direction:column;gap:5px}.menu-btn span{width:20px;height:2px;border-radius:99px;background:var(--text);transition:.25s}.menu-btn.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-btn.open span:nth-child(2){opacity:0}.menu-btn.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.hero{padding:clamp(58px,8vw,118px) 0}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,70px);align-items:center}.badge{display:inline-flex;align-items:center;gap:9px;border:1px solid rgba(143,209,79,.34);background:rgba(143,209,79,.11);color:#dbffc4;border-radius:999px;padding:.42rem .82rem;font-weight:950;font-size:.82rem;margin-bottom:18px}html[data-theme="light"] .badge{color:#286a17}
h1{font-size:clamp(2.25rem,5vw,4.6rem);line-height:1.03;letter-spacing:-.055em;margin-bottom:18px}h2{font-size:clamp(1.55rem,3vw,2.65rem);line-height:1.12;letter-spacing:-.04em;margin-bottom:12px}h3{font-size:1.08rem;letter-spacing:-.02em}.gradient{background:linear-gradient(135deg,#fff 0%,#c8ff88 48%,#7adfff 100%);-webkit-background-clip:text;background-clip:text;color:transparent}html[data-theme="light"] .gradient{background:linear-gradient(135deg,#12202b 0%,#35781a 45%,#036b8a 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.lead{font-size:clamp(1rem,1.35vw,1.2rem);color:var(--muted);max-width:72ch;margin-bottom:24px}
.panel,.card,.visual{border:1px solid var(--line);background:linear-gradient(180deg,var(--surface2),var(--surface));border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(18px)}.panel{padding:22px}.card{padding:20px;transition:.25s}.card:hover{transform:translateY(-3px);border-color:rgba(143,209,79,.35)}
.platform-layout{display:grid;grid-template-columns:292px 1fr;gap:22px;padding:24px 0 72px}.sidebar{position:sticky;top:calc(var(--nav) + 18px);align-self:start;padding:16px;border:1px solid var(--line);background:linear-gradient(180deg,var(--surface2),var(--surface));border-radius:var(--radius);box-shadow:var(--shadow)}.sidebar a{display:flex;align-items:center;gap:10px;padding:.86rem .92rem;border-radius:14px;color:var(--muted);font-weight:900}.sidebar a:hover,.sidebar a.active{background:rgba(143,209,79,.13);color:var(--text)}.main{display:grid;gap:22px}
.grid{display:grid;gap:18px}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.kpi{padding:18px}.kpi span{color:var(--muted);font-weight:900;font-size:.78rem}.kpi b{display:block;font-size:1.8rem;margin-top:4px}.kpi em{font-style:normal;color:var(--brand);font-size:.78rem;font-weight:950}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:14px}.field label{font-size:.82rem;color:var(--muted);font-weight:900}.field input,.field select,.field textarea{width:100%;min-height:48px;border:1px solid var(--line);background:rgba(3,9,14,.55);color:var(--text);border-radius:15px;padding:.88rem 1rem;outline:0}html[data-theme="light"] .field input,html[data-theme="light"] .field select,html[data-theme="light"] .field textarea{background:rgba(255,255,255,.9)}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(143,209,79,.13)}
.searchbar{display:grid;grid-template-columns:1.2fr .9fr .8fr auto;gap:10px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;min-width:720px}.table th,.table td{border-bottom:1px solid var(--line);padding:12px;text-align:left}.table th{color:var(--muted);font-size:.78rem;text-transform:uppercase}.table td{font-weight:750}html[dir="rtl"] .table th,html[dir="rtl"] .table td{text-align:right}
.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.emoji{font-size:1.8rem}.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.tag{font-size:.72rem;border:1px solid var(--line);background:var(--surface);padding:.25rem .55rem;border-radius:999px;color:var(--muted);font-weight:850}
.chart{height:280px;display:flex;align-items:end;gap:10px;padding:16px;border-top:1px solid var(--line);margin-top:14px}.bar{flex:1;border-radius:12px 12px 4px 4px;background:linear-gradient(180deg,var(--brand),rgba(143,209,79,.25));min-height:18px;position:relative}.bar span{position:absolute;bottom:100%;left:50%;transform:translateX(-50%);font-size:.72rem;color:var(--muted);margin-bottom:6px;white-space:nowrap}.notice{border:1px solid rgba(255,206,115,.30);background:rgba(255,206,115,.10);color:#ffe6af;border-radius:16px;padding:12px 14px;margin-bottom:14px;font-weight:750}html[data-theme="light"] .notice{color:#6a4a00}.success{border-color:rgba(143,209,79,.35);background:rgba(143,209,79,.11)}.danger{border-color:rgba(255,111,125,.35);background:rgba(255,111,125,.10)}.hidden{display:none!important}.loading{display:none;gap:10px;align-items:center;color:var(--muted);font-weight:850}.loading.show{display:flex}.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.2);border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.score-wrap{display:grid;grid-template-columns:170px 1fr;gap:20px;align-items:center}.score-ring{--p:72;width:158px;height:158px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--brand) calc(var(--p)*1%),rgba(255,255,255,.13) 0);position:relative}.score-ring:before{content:"";position:absolute;inset:13px;border-radius:50%;background:var(--bg2)}.score-ring strong{position:relative;font-size:2.35rem}.report-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}.report-kpi{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:14px}.report-kpi span{color:var(--muted);font-size:.76rem;font-weight:900}.report-kpi b{display:block}.report-section{border-top:1px solid var(--line);padding-top:16px;margin-top:16px}.report-list{display:grid;gap:8px}.report-list li{position:relative;padding-inline-start:18px;color:var(--muted);font-weight:750}.report-list li:before{content:"";position:absolute;inset-inline-start:0;top:.72em;width:7px;height:7px;border-radius:50%;background:var(--brand)}
.swot{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.swot-box{padding:16px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}.auth-page{min-height:calc(100svh - 78px);display:grid;place-items:center;padding:clamp(28px,6vw,80px) 0}.auth-shell{width:min(100%,1080px);display:grid;grid-template-columns:1fr 430px;gap:22px;align-items:stretch}.auth-hero{padding:34px;border-radius:28px;border:1px solid var(--line);background:linear-gradient(180deg,var(--surface2),var(--surface));box-shadow:var(--shadow)}.auth-card{padding:24px;border-radius:28px;border:1px solid var(--line);background:linear-gradient(180deg,var(--surface2),var(--surface));box-shadow:var(--shadow)}.auth-card h1{font-size:clamp(1.8rem,3.6vw,2.9rem)}.auth-card .btn{width:100%}.auth-error{display:none}.auth-error.show{display:block}.auth-benefits{display:grid;gap:12px;margin-top:26px}.auth-benefits div{padding:14px;border-radius:16px;background:var(--surface);border:1px solid var(--line);font-weight:850}.user-pill{display:inline-flex;align-items:center;gap:8px;padding:.55rem .75rem;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--muted);font-weight:900}
.footer{border-top:1px solid var(--line);padding:36px 0;color:var(--muted)}.footer-inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
@media(max-width:1140px){.platform-layout{grid-template-columns:1fr}.sidebar{position:static;display:flex;overflow:auto}.sidebar a{flex:0 0 auto}.g4{grid-template-columns:repeat(2,1fr)}.g3,.product-grid{grid-template-columns:repeat(2,1fr)}.searchbar{grid-template-columns:1fr 1fr}}
@media(max-width:760px){:root{--nav:70px}.brand-word span{display:none}.nav-tools .btn-primary{display:none}.menu-btn{display:flex}.nav-links{position:fixed;top:78px;left:14px;right:14px;display:flex;flex-direction:column;align-items:stretch;background:rgba(7,16,23,.98);border:1px solid var(--line);border-radius:20px;padding:12px;box-shadow:var(--shadow);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-12px);transition:.25s}html[data-theme="light"] .nav-links{background:rgba(255,255,255,.98)}.nav-links.open{opacity:1;visibility:visible;pointer-events:auto;transform:none}.nav-links a{padding:1rem}.g2,.g3,.g4,.kpi-grid,.product-grid,.report-kpis,.score-wrap,.swot,.searchbar{grid-template-columns:1fr}.auth-shell{grid-template-columns:1fr}.auth-hero{display:none}.sidebar{margin-inline:-16px;padding-inline:16px;border-radius:0}.table{min-width:650px}h1{max-width:12ch}}
@media print{.nav,.sidebar,.footer,.btn,.notice,.topbar{display:none!important}body{background:#fff;color:#111}.panel,.card{background:#fff;color:#111;border:1px solid #ddd;box-shadow:none}.platform-layout{display:block}}


/* V6 mobile refinement */
@media(max-width:760px){
  body{font-size:15px}
  .container{padding-inline:14px}
  .platform-layout{padding-top:14px;gap:14px}
  .main{gap:14px}
  .panel,.card{padding:16px;border-radius:18px}
  .topbar h1{font-size:1.75rem!important;line-height:1.18}
  .lead{font-size:.96rem;margin-bottom:16px}
  .sidebar{
    display:flex!important;
    overflow-x:auto;
    gap:8px;
    padding:10px 14px;
    margin-inline:-14px;
    border-left:0;
    border-right:0;
    border-radius:0;
    scrollbar-width:none;
    position:sticky;
    top:var(--nav);
    z-index:50;
    backdrop-filter:blur(18px);
  }
  .sidebar::-webkit-scrollbar{display:none}
  .sidebar a{
    white-space:nowrap;
    min-height:42px;
    padding:.62rem .78rem;
    border:1px solid var(--line);
    background:rgba(255,255,255,.045);
  }
  .nav-links{
    max-height:calc(100svh - 90px);
    overflow:auto;
  }
  .nav-tools{gap:6px}
  .user-pill{
    max-width:138px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    padding:.5rem .58rem;
    font-size:.78rem;
  }
  .chip-btn{padding:.5rem .62rem}
  .field input,.field select,.field textarea{
    min-height:50px;
    font-size:16px;
  }
  .searchbar{gap:8px}
  .kpi-grid{gap:10px}
  .kpi b{font-size:1.45rem}
  .product-grid{gap:12px}
  .report-section{margin-top:12px;padding-top:12px}
  .score-ring{width:132px;height:132px;margin:auto}
  .score-ring strong{font-size:1.9rem}
  .chart{
    height:220px;
    gap:6px;
    padding-inline:8px;
    overflow-x:auto;
  }
  .bar{min-width:34px}
  .bar span{
    writing-mode:vertical-rl;
    transform:translateX(-50%) rotate(180deg);
    font-size:.68rem;
  }
}

@media(max-width:420px){
  .brand-word b{font-size:.92rem}
  .logo-img{width:40px;height:40px;border-radius:13px}
  .nav-tools .user-pill{display:none}
  .panel,.card{padding:14px}
  .topbar h1{font-size:1.55rem!important}
  .badge{font-size:.72rem}
}


/* V7 final platform polish */
.logo-img{
  background:transparent!important;
  box-shadow:0 16px 42px rgba(47,213,166,.22), inset 0 0 0 1px rgba(255,255,255,.12);
}
.brand-word b{
  background:linear-gradient(135deg,var(--text),var(--brand));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.topbar{
  position:relative;
  overflow:hidden;
}
.topbar:after{
  content:"";
  position:absolute;
  inset:auto -12% -45% auto;
  width:260px;
  height:260px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(143,209,79,.18),transparent 62%);
  pointer-events:none;
}
.card h3,.panel h2{word-break:normal}
.field input[list]{
  background-image:linear-gradient(135deg,rgba(143,209,79,.08),rgba(77,163,255,.05));
}
.nav-links a.active,.sidebar a.active{
  border-color:rgba(143,209,79,.34);
  box-shadow:0 12px 30px rgba(143,209,79,.08);
}
.product-grid .card{
  display:flex;
  flex-direction:column;
  gap:6px;
}
.product-grid .card .btn{
  margin-top:auto;
  width:max-content;
}
@media(max-width:760px){
  .product-grid .card .btn{width:100%}
  .nav-inner{gap:8px}
  .brand{gap:8px}
  .nav-tools{flex-shrink:0}
  .menu-btn{width:44px;height:42px}
  .auth-page{padding-top:24px}
  .auth-card{padding:18px}
}
@media(max-width:380px){
  .brand-word b{font-size:.82rem}
  .chip-btn{font-size:.78rem}
  .container{padding-inline:12px}
}