@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800&display=swap');
:root{--bg:#f4f6fb;--surface:#fff;--surface2:#f8f9fd;--text:#15192b;--muted:#778097;--line:#e8eaf1;--primary:#5653f6;--primary2:#7c3aed;--cyan:#06b6d4;--green:#10b981;--red:#ef476f;--amber:#f59e0b;--nav:#111426;--shadow:0 8px 28px rgba(35,39,70,.065);--shadow2:0 16px 45px rgba(48,46,110,.12);--r:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'Vazirmatn',Tahoma,Arial,sans-serif;background:radial-gradient(circle at 80% -10%,rgba(86,83,246,.07),transparent 25%),var(--bg);color:var(--text);font-size:13px;-webkit-font-smoothing:antialiased}body.dark{--bg:#0d1020;--surface:#14182a;--surface2:#191e33;--text:#f4f5ff;--muted:#929bb3;--line:#272d45;--nav:#090c17;--shadow:0 8px 28px rgba(0,0,0,.18)}button,input,select,textarea{font-family:inherit}.app{display:grid;grid-template-columns:210px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;background:linear-gradient(180deg,#111426,#0c0f1d);color:#fff;padding:15px 11px;display:flex;flex-direction:column;z-index:20;border-left:1px solid rgba(255,255,255,.04)}.brand{display:flex;align-items:center;gap:9px;padding:3px 7px 18px}.brand-mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--cyan),var(--primary) 60%,var(--primary2));box-shadow:0 7px 18px rgba(86,83,246,.25);animation:brandFloat 4s ease-in-out infinite}.brand-mark svg{width:18px;height:18px}.brand-copy strong{display:block;font-size:15px;letter-spacing:-.35px}.brand-copy strong span{color:#9fe9ff}.brand-copy small{color:#747f99;font-size:8px}.nav-caption{color:#59637c;font-size:8px;padding:0 10px 6px;font-weight:700}.sidebar nav{display:grid;gap:2px}.sidebar nav button,.sidebar nav a{border:0;background:transparent;color:#9da7bd;text-align:right;padding:7px 9px;border-radius:9px;text-decoration:none;font:inherit;font-size:10.5px;cursor:pointer;display:flex;align-items:center;gap:8px;transition:background .2s,color .2s,transform .2s;position:relative}.sidebar nav svg{width:15px;height:15px;stroke-width:1.8;flex:none}.sidebar nav button:hover,.sidebar nav a:hover{background:rgba(255,255,255,.055);color:#fff;transform:translateX(-2px)}.sidebar nav button.active{background:linear-gradient(90deg,rgba(86,83,246,.22),rgba(6,182,212,.08));color:#fff}.sidebar nav button.active:after{content:'';position:absolute;right:0;width:2px;height:16px;border-radius:4px;background:linear-gradient(var(--cyan),#8b5cf6)}.sidebar-footer{margin-top:auto;border-top:1px solid rgba(255,255,255,.06);padding-top:10px}.userbox{display:flex;align-items:center;gap:7px;padding:4px 5px}.avatar{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(145deg,#252b45,#1b2035);color:#c6c9ff;font-weight:800;font-size:10px}.userbox .meta{min-width:0;flex:1}.userbox .meta b{display:block;font-size:9.5px}.userbox .meta small{color:#68738b;font-size:8px}.logout{color:#78839a!important;padding:5px!important;font-size:8px!important}.main{padding:0 24px 34px;min-width:0}.topbar{height:66px;display:flex;align-items:center;justify-content:space-between;gap:16px}.topbar h1{margin:0 0 1px;font-size:18px;letter-spacing:-.5px}.topbar p{margin:0;color:var(--muted);font-size:9.5px}.top-actions{display:flex;align-items:center;gap:7px}.icon-btn{width:32px;height:32px;border:1px solid var(--line);background:rgba(255,255,255,.75);color:var(--text);border-radius:10px;display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow);transition:.2s;backdrop-filter:blur(8px)}body.dark .icon-btn{background:var(--surface)}.icon-btn:hover{transform:translateY(-2px) rotate(-4deg);box-shadow:var(--shadow2)}.icon-btn svg{width:15px;height:15px}.tab{display:none}.tab.active{display:block;animation:pageIn .38s cubic-bezier(.2,.8,.2,1)}
.welcome{background:linear-gradient(120deg,#4f46e5 0%,#6558f5 46%,#7c3aed 100%);color:#fff;border-radius:18px;padding:17px 20px;display:flex;justify-content:space-between;align-items:center;overflow:hidden;position:relative;margin-bottom:11px;box-shadow:0 14px 34px rgba(86,83,246,.18)}.welcome:before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 15% 10%,rgba(255,255,255,.2),transparent 28%)}.welcome:after{content:'';position:absolute;width:170px;height:170px;border:25px solid rgba(255,255,255,.065);border-radius:50%;left:-55px;top:-75px;animation:orb 8s linear infinite}.welcome h2{position:relative;margin:0 0 3px;font-size:16px}.welcome p{position:relative;margin:0;color:#e9e8ff;font-size:9.5px}.welcome-icon{position:relative;width:44px;height:44px;border-radius:13px;background:rgba(255,255,255,.12);display:grid;place-items:center;backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.12)}.welcome-icon svg{width:23px;height:23px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-bottom:11px}.metric{background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:10px 11px;box-shadow:var(--shadow);display:flex;align-items:center;gap:9px;transition:.22s;position:relative;overflow:hidden}.metric:after{content:'';position:absolute;bottom:0;right:0;width:0;height:2px;background:linear-gradient(90deg,var(--cyan),var(--primary));transition:.35s}.metric:hover{transform:translateY(-3px);box-shadow:var(--shadow2)}.metric:hover:after{width:100%}.metric-icon{width:31px;height:31px;border-radius:9px;display:grid;place-items:center;flex:none}.metric-icon svg{width:15px;height:15px}.metric:nth-child(1) .metric-icon{background:#eeeeff;color:#5653f6}.metric:nth-child(2) .metric-icon{background:#e9faf4;color:#0c9f72}.metric:nth-child(3) .metric-icon{background:#e9f9fc;color:#0897b2}.metric:nth-child(4) .metric-icon{background:#fff5e7;color:#db8b18}.metric b{font-size:18px;line-height:1;display:block;letter-spacing:-.5px}.metric span{color:var(--muted);font-size:8.5px}.card{background:rgba(255,255,255,.88);border:1px solid var(--line);border-radius:14px;padding:13px;box-shadow:var(--shadow);backdrop-filter:blur(10px)}body.dark .card{background:var(--surface)}.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.card-head h2,.card-head h3{margin:0;font-size:12.5px}.card-head h2{font-size:14px}.card-head p{margin:2px 0 0;color:var(--muted);font-size:8.5px}.section-icon{width:27px;height:27px;border-radius:8px;background:linear-gradient(145deg,#f1f0ff,#eef9ff);display:grid;place-items:center;color:var(--primary)}body.dark .section-icon{background:var(--surface2)}.section-icon svg{width:14px;height:14px}.grid2{display:grid;grid-template-columns:1.15fr .85fr;gap:11px}.bar{margin:9px 0}.bar-head{display:flex;justify-content:space-between;font-size:9px}.track{height:5px;background:var(--surface2);border-radius:9px;margin-top:5px;overflow:hidden}.fill{height:100%;background:linear-gradient(90deg,var(--cyan),var(--primary),var(--primary2));border-radius:9px;transform-origin:right;animation:grow 1s cubic-bezier(.2,.8,.2,1)}.guide{display:grid;gap:7px}.guide-item{display:flex;gap:8px;align-items:flex-start;padding:5px;border-radius:9px;transition:.2s}.guide-item:hover{background:var(--surface2);transform:translateX(-2px)}.guide-no{width:21px;height:21px;border-radius:7px;background:linear-gradient(145deg,#ededff,#e8f8ff);color:var(--primary);display:grid;place-items:center;font-weight:800;font-size:8px;flex:none}.guide-item b{font-size:9.5px}.guide-item p{font-size:8px;color:var(--muted);margin:1px 0}.toolbar{display:flex;gap:6px;margin-bottom:9px;flex-wrap:wrap;background:rgba(255,255,255,.82);border:1px solid var(--line);border-radius:12px;padding:7px;box-shadow:var(--shadow);backdrop-filter:blur(10px)}body.dark .toolbar{background:var(--surface)}.search-wrap{position:relative;min-width:210px;flex:1}.search-wrap svg{position:absolute;right:9px;top:50%;transform:translateY(-50%);width:13px;color:var(--muted)}.search-wrap input{padding-right:29px}.toolbar select{width:auto;min-width:92px}.toolbar input.small{width:82px}.btn{border:1px solid var(--line);background:var(--surface);color:var(--text);padding:6px 9px;border-radius:8px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:5px;font-weight:600;font-size:9.5px;transition:.2s;text-decoration:none}.btn svg{width:13px;height:13px}.btn:hover{transform:translateY(-1px);box-shadow:0 7px 18px rgba(45,49,82,.1)}.btn.primary{background:linear-gradient(135deg,#5754f6,#7248e8);border-color:transparent;color:#fff;box-shadow:0 7px 18px rgba(86,83,246,.17)}.btn.primary:hover{box-shadow:0 10px 24px rgba(86,83,246,.26)}.btn.danger{color:var(--red);background:transparent}.btn.ghost{background:var(--surface2)}input,select,textarea{width:100%;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:8px;padding:7px 9px;font:inherit;font-size:10.5px;outline:none;transition:.18s}input::placeholder,textarea::placeholder{color:#a8afbf}input:focus,select:focus,textarea:focus{border-color:#7774f8;box-shadow:0 0 0 2.5px rgba(86,83,246,.09);transform:translateY(-1px)}.table-wrap{overflow:auto;padding:0}.table-head{padding:11px 12px 0}table{width:100%;border-collapse:collapse;min-width:850px}th,td{padding:7px 9px;border-bottom:1px solid var(--line);text-align:right;font-size:9.5px}th{color:var(--muted);background:var(--surface2);font-weight:600;font-size:8.5px;position:sticky;top:0}tbody tr{transition:.16s}tbody tr:hover{background:rgba(86,83,246,.035);transform:scale(.999)}.group-badge{display:inline-flex;padding:2px 6px;border-radius:6px;font-size:8px;font-weight:700}.group-badge.science{background:#e9faf4;color:#0d8f68}.group-badge.math{background:#eaf4ff;color:#3477bd}.form-shell{max-width:1100px}.form-section{border:1px solid var(--line);border-radius:12px;padding:11px;margin-bottom:8px;background:linear-gradient(145deg,var(--surface2),rgba(255,255,255,.5))}body.dark .form-section{background:var(--surface2)}.form-section-title{display:flex;align-items:center;gap:7px;margin-bottom:9px}.form-section-title .section-icon{background:var(--surface)}.form-section-title b{font-size:10.5px}.form-section-title small{display:block;color:var(--muted);font-size:7.5px}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.form-grid label{font-size:8.5px;color:var(--muted);font-weight:600}.form-grid input,.form-grid select,.form-grid textarea{margin-top:3px;background:var(--surface)}.wide{grid-column:1/-1}.form-actions{display:flex;gap:7px;align-items:center;padding-top:2px}.alert{padding:8px 10px;border-radius:8px;margin:8px 0;font-size:9px}.alert.success{background:#e8f8f2;color:var(--green)}.alert.danger{background:#ffedf0;color:var(--red)}.pager{display:flex;gap:4px;justify-content:center;padding:10px}.pager button{padding:5px 8px}.analysis-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:11px;margin-bottom:11px}.analysis-hero{background:radial-gradient(circle at 15% 10%,rgba(6,182,212,.16),transparent 26%),linear-gradient(145deg,#151a31,#20254b 65%,#302568);color:#fff;min-height:100%;position:relative;overflow:hidden}.analysis-hero:after{content:'';position:absolute;width:140px;height:140px;border-radius:50%;border:25px solid rgba(124,58,237,.12);left:-45px;bottom:-70px;animation:orb 10s linear infinite}.analysis-hero .empty{color:#9eabc4}.result{padding:8px 1px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr auto;gap:6px}.result:last-child{border-bottom:0}.result small{color:var(--muted);font-size:8px}.score{font-weight:800;color:var(--primary);background:#ededff;padding:3px 6px;border-radius:6px;height:max-content;font-size:9px}.empty{color:var(--muted);padding:18px;text-align:center;font-size:9px}.chip{display:inline-block;padding:3px 7px;border-radius:14px;background:var(--surface2);margin:2px;font-size:8.5px}.simple-page{max-width:850px;margin:28px auto;padding:15px}.simple-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:11px}.dropzone{border:1.5px dashed #bcc3d3;border-radius:13px;padding:24px 15px;text-align:center;background:linear-gradient(145deg,var(--surface2),var(--surface));transition:.2s}.dropzone:hover{border-color:#7774f8;transform:translateY(-2px);box-shadow:var(--shadow)}.dropzone svg{width:28px;height:28px;color:var(--primary);margin-bottom:6px}.dropzone input{max-width:380px;margin:10px auto}.login-body{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr;background:var(--bg)}.login-visual{position:relative;background:radial-gradient(circle at 20% 20%,rgba(6,182,212,.18),transparent 26%),radial-gradient(circle at 80% 80%,rgba(124,58,237,.25),transparent 30%),linear-gradient(145deg,#0c1021,#171d39 58%,#24205b);color:#fff;padding:42px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}.login-visual:before,.login-visual:after{content:'';position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.07)}.login-visual:before{width:430px;height:430px;left:-130px;top:-90px;animation:orb 15s linear infinite}.login-visual:after{width:270px;height:270px;right:-90px;bottom:-80px;animation:orb 12s linear infinite reverse}.login-brand{position:relative;z-index:2;display:flex;align-items:center;gap:9px}.login-brand .brand-mark{width:38px;height:38px}.login-copy{position:relative;z-index:2;max-width:470px}.login-copy h2{font-size:28px;line-height:1.45;margin:0 0 9px;letter-spacing:-1px}.login-copy p{color:#aeb8d0;line-height:1.9;margin:0;font-size:10.5px}.login-pills{display:flex;gap:6px;flex-wrap:wrap;margin-top:16px}.login-pills span{padding:5px 8px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.045);border-radius:8px;color:#c8d0e3;font-size:8px;backdrop-filter:blur(8px)}.login-panel{display:grid;place-items:center;padding:26px;background:radial-gradient(circle at 70% 20%,rgba(86,83,246,.06),transparent 25%),var(--bg)}.login-card{width:min(370px,100%);background:rgba(255,255,255,.88);border:1px solid var(--line);border-radius:18px;padding:25px;box-shadow:var(--shadow2);backdrop-filter:blur(14px);animation:cardIn .6s cubic-bezier(.2,.8,.2,1)}body.dark .login-card{background:var(--surface)}.login-card .mobile-brand{display:none}.login-card h1{margin:0 0 4px;font-size:19px}.login-card>p{color:var(--muted);margin:0 0 17px;font-size:9.5px}.login-card label{display:block;color:var(--muted);font-size:8.5px;font-weight:600;margin-bottom:9px}.login-card input{margin-top:4px}.login-card .btn{width:100%;padding:8px;margin-top:4px}.login-note{display:flex;align-items:center;gap:5px;color:var(--muted);font-size:8px;margin-top:11px;justify-content:center}.login-note svg{width:12px}.page-brand{display:flex;align-items:center;gap:8px}.page-brand .brand-mark{width:32px;height:32px}.page-brand strong{display:block;font-size:11px}.page-brand small{color:var(--muted);font-size:8px}
@keyframes pageIn{from{opacity:0;transform:translateY(8px) scale(.997)}to{opacity:1;transform:none}}@keyframes cardIn{from{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:none}}@keyframes grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes orb{to{transform:rotate(360deg)}}@keyframes brandFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-2px)}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media(max-width:1000px){.app{grid-template-columns:190px minmax(0,1fr)}.main{padding:0 16px 28px}.metrics{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:repeat(2,1fr)}.login-visual{padding:30px}.login-copy h2{font-size:24px}}
@media(max-width:760px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto;padding:10px}.brand{padding-bottom:8px}.sidebar nav{grid-template-columns:repeat(2,1fr)}.sidebar-footer{display:none}.main{padding:0 11px 24px}.topbar{height:58px}.grid2,.analysis-grid{grid-template-columns:1fr}.login-body{grid-template-columns:1fr}.login-visual{display:none}.login-panel{min-height:100vh}.login-card .mobile-brand{display:flex;margin-bottom:18px}.toolbar{align-items:stretch}.toolbar select,.toolbar input.small{width:calc(50% - 4px)}.search-wrap{min-width:100%}}
@media(max-width:500px){.metrics,.form-grid{grid-template-columns:1fr}.sidebar nav{grid-template-columns:1fr 1fr}.welcome{padding:15px}.welcome-icon{display:none}.topbar h1{font-size:16px}.topbar p{display:none}.form-actions{flex-direction:column}.form-actions .btn{width:100%}.login-card{padding:22px 18px}.main{overflow:hidden}}

/* v4 readability pass — designed for Chrome 100% while keeping icon scale restrained */
body{font-size:15px;line-height:1.65}
.sidebar nav button,.sidebar nav a{font-size:13px;padding:9px 10px}.sidebar nav svg{width:16px;height:16px}.brand-copy strong{font-size:16px}.brand-copy small,.nav-caption{font-size:10px}.userbox .meta b{font-size:12px}.userbox .meta small,.logout{font-size:10px!important}
.topbar h1{font-size:21px}.topbar p{font-size:12px}.welcome h2{font-size:19px}.welcome p{font-size:12px}
.card-head h3{font-size:14px}.card-head p,.guide-item p,.result small{font-size:11px}.guide-item b{font-size:13px}.bar-head{font-size:12px}
.btn{font-size:12.5px;padding:8px 11px}.btn svg{width:14px;height:14px}input,select,textarea{font-size:13.5px;padding:9px 10px}.form-grid label{font-size:12px}.form-section-title b{font-size:14px}.form-section-title small{font-size:10px}
th,td{font-size:12.5px;padding:9px 10px}th{font-size:11.5px}.group-badge,.chip{font-size:11px}.alert{font-size:12px}.empty{font-size:12px}.score{font-size:12px}
.page-brand strong{font-size:14px}.page-brand small{font-size:10px}.dropzone h3{font-size:16px}.dropzone p{font-size:12px!important}.simple-page{max-width:980px}
.login-card h1{font-size:23px}.login-card>p{font-size:12px}.login-card label{font-size:12px}.login-copy p{font-size:13px}.login-pills span{font-size:10px}.login-note{font-size:10px}
.import-help{margin-top:12px;padding:12px 14px;border:1px solid var(--line);background:var(--surface2);border-radius:10px;color:var(--muted);font-size:12px;line-height:1.9}.import-help b{color:var(--text)}