/* Portalul studentului - stil institutional (MAI / gov.md), mobile-first */
:root{
  --navy:#0b2c5a; --navy-2:#123e78; --navy-3:#1d4f94; --gold:#c9a227; --gold-soft:#f6efd9;
  --bg:#f3f5f8; --card:#ffffff; --text:#0f172a; --muted:#5b6475; --line:#e3e7ee;
  --ok:#15803d; --ok-bg:#dcfce7; --warn:#a15c07; --warn-bg:#fef3c7; --bad:#b91c1c; --bad-bg:#fee2e2; --info-bg:#e0ecfb;
  --radius:12px; --shadow:0 1px 2px rgba(15,23,42,.06),0 2px 8px rgba(15,23,42,.05);
  --tabbar:64px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;overflow-x:hidden;background:var(--bg);color:var(--text);font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:15px;line-height:1.5}
a{color:var(--navy-3)}
a:hover{color:var(--navy)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}

/* banda guvernamentala */
.govbar{background:#071f40;color:#c7d3e6;font-size:12px}
.govbar .wrap{display:flex;align-items:center;gap:8px;min-height:30px}
.govbar .flag{display:inline-flex;width:18px;height:12px;border-radius:2px;overflow:hidden;flex:0 0 18px}
.govbar .flag i{flex:1}
.govbar .flag i:nth-child(1){background:#0046ae}.govbar .flag i:nth-child(2){background:#ffd200}.govbar .flag i:nth-child(3){background:#cc092f}

/* antet */
.site-header{background:var(--navy);color:#fff;border-bottom:3px solid var(--gold)}
.site-header .wrap{display:flex;align-items:center;gap:12px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;min-width:0}
.brand:hover{color:#fff}
.brand-mark{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--gold);flex:0 0 40px}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-title{font-weight:700;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-sub{font-size:12px;color:#c7d3e6}
.main-nav{margin-left:auto;display:none;gap:4px;align-items:center}
.main-nav a{color:#dbe5f4;text-decoration:none;padding:8px 12px;border-radius:8px;font-weight:500;font-size:14px}
.main-nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.main-nav a.active{background:rgba(255,255,255,.14);color:#fff;box-shadow:inset 0 -2px 0 var(--gold)}
.user-chip{display:flex;align-items:center;gap:8px;margin-left:auto;color:#fff}
.user-chip .avatar{width:34px;height:34px;border-radius:50%;background:var(--gold);color:var(--navy);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:13px}
.user-chip .who{display:none;flex-direction:column;line-height:1.2}
.user-chip .who small{color:#c7d3e6;font-size:11px}
.btn-logout{color:#dbe5f4;text-decoration:none;font-size:13px;padding:6px 10px;border:1px solid rgba(255,255,255,.25);border-radius:8px;white-space:nowrap}
.btn-logout:hover{color:#fff;background:rgba(255,255,255,.08)}
@media (min-width:900px){
  .main-nav{display:flex}
  .user-chip{margin-left:12px}
  .user-chip .who{display:flex}
}

/* bara de jos pe mobil */
.tabbar{position:fixed;left:0;right:0;bottom:0;height:var(--tabbar);background:#fff;border-top:1px solid var(--line);display:flex;z-index:40;padding-bottom:env(safe-area-inset-bottom)}
.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--muted);text-decoration:none;font-size:11px;font-weight:600}
.tabbar a i{font-size:19px}
.tabbar a.active{color:var(--navy);box-shadow:inset 0 3px 0 var(--gold)}
body.has-tabbar main{padding-bottom:calc(var(--tabbar) + 16px)}
@media (min-width:900px){.tabbar{display:none}body.has-tabbar main{padding-bottom:0}}

main{padding:20px 0 32px;min-height:60vh}
.page-head{display:flex;flex-wrap:wrap;align-items:flex-end;gap:8px 16px;margin-bottom:16px}
.page-head h1{font-size:22px;font-weight:700;margin:0;color:var(--navy)}
.page-head .sub{color:var(--muted);font-size:13px}
.page-head .actions{margin-left:auto;display:flex;gap:8px;align-items:center}
@media (min-width:900px){.page-head h1{font-size:26px}}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-pad{padding:16px}
.card h2{font-size:16px;font-weight:700;margin:0 0 12px;color:var(--navy)}
.card h2 small{font-weight:500;color:var(--muted);font-size:12px;margin-left:6px}
/* minmax(0,...) + min-width:0: un titlu lung nu mai poate lati grila peste ecranul telefonului */
.grid{display:grid;gap:12px;grid-template-columns:minmax(0,1fr)}
.grid > *{min-width:0}
@media (min-width:700px){.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (min-width:900px){.grid-main{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:10px;padding:10px 16px;font-weight:600;font-size:14px;border:1px solid transparent;text-decoration:none;cursor:pointer;line-height:1.2}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--navy-2);color:#fff}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{filter:brightness(1.05);color:var(--navy)}
.btn-light{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-light:hover{background:#f8fafc;color:var(--navy)}
.btn-sm{padding:6px 10px;font-size:13px;border-radius:8px}
.btn-block{width:100%}
.btn:disabled{opacity:.6;cursor:default}
.btn:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #9cc2f5;outline-offset:2px}

/* statistici */
.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
@media (min-width:700px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px}
.stat .v{font-size:22px;font-weight:800;color:var(--navy);line-height:1.1}
.stat .l{font-size:12px;color:var(--muted);margin-top:2px}
.stat.ok .v{color:var(--ok)}.stat.warn .v{color:var(--warn)}.stat.bad .v{color:var(--bad)}

/* etichete */
.chip{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}
.chip-ok{background:var(--ok-bg);color:var(--ok)}.chip-warn{background:var(--warn-bg);color:var(--warn)}.chip-bad{background:var(--bad-bg);color:var(--bad)}
.chip-info{background:var(--info-bg);color:var(--navy-2)}.chip-muted{background:#eef1f5;color:var(--muted)}.chip-gold{background:var(--gold-soft);color:#7a5c05}

/* note */
.g{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:30px;padding:0 6px;border-radius:8px;font-weight:700;font-size:14px;background:#eef1f5;color:var(--text)}
.g-top{background:#dcfce7;color:#166534}.g-good{background:#e0ecfb;color:#1e40af}.g-mid{background:#fef3c7;color:#92400e}.g-bad{background:#fee2e2;color:#b91c1c}
.g-abs{background:#fff1f2;color:#be123c}.g-absm{background:#f1f5f9;color:#475569}.g-empty{background:transparent;color:#cbd5e1;border:1px dashed #d8dee8}

/* alerte */
.alert{border-radius:10px;padding:12px 14px;font-size:14px;margin-bottom:12px;display:flex;gap:10px;align-items:flex-start;border:1px solid transparent}
.alert i{margin-top:2px}
.alert-warn{background:var(--warn-bg);color:#7c4a03;border-color:#fde68a}
.alert-bad{background:var(--bad-bg);color:#7f1d1d;border-color:#fecaca}
.alert-ok{background:var(--ok-bg);color:#14532d;border-color:#bbf7d0}
.alert-info{background:var(--info-bg);color:#1e3a8a;border-color:#c7dcf7}

/* liste */
.list{list-style:none;margin:0;padding:0}
.list li{display:flex;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.list li:last-child{border-bottom:0}
.list .t{font-weight:600;font-size:14px}
.list .m{font-size:12px;color:var(--muted)}
.list .grow{flex:1;min-width:0}
.list .grow .t{overflow:hidden;text-overflow:ellipsis}
.empty{color:var(--muted);font-size:14px;padding:12px 0;text-align:center}

/* orar */
.week-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.week-nav .range{font-weight:700;color:var(--navy);min-width:170px;text-align:center}
.days{display:grid;gap:12px;grid-template-columns:minmax(0,1fr)}
.days > *{min-width:0}
@media (min-width:900px){.days{grid-template-columns:repeat(5,minmax(0,1fr))}.days.has-weekend{grid-template-columns:repeat(6,minmax(0,1fr))}}
.day{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.day-h{display:flex;align-items:baseline;justify-content:space-between;padding:10px 12px;background:#f8fafc;border-bottom:1px solid var(--line)}
.day-h b{color:var(--navy)}
.day-h span{font-size:12px;color:var(--muted)}
.day.today{border-color:var(--gold);box-shadow:0 0 0 2px var(--gold-soft)}
.day.today .day-h{background:var(--gold-soft)}
.day.past{opacity:.7}
.lesson{padding:10px 12px;border-bottom:1px solid var(--line);display:flex;gap:10px}
.lesson:last-child{border-bottom:0}
.lesson .no{flex:0 0 38px;height:38px;border-radius:9px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.lesson .body{min-width:0;flex:1}
.lesson .ttl{font-weight:600;font-size:14px;line-height:1.3}
.lesson .meta{font-size:12px;color:var(--muted);margin-top:2px}
.lesson .type{display:inline-block;font-size:11px;font-weight:700;padding:1px 7px;border-radius:6px;background:var(--info-bg);color:var(--navy-2);margin-right:4px}
.day .none{padding:14px 12px;color:var(--muted);font-size:13px}

/* catalog */
details.sem{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;box-shadow:var(--shadow)}
details.sem > summary{list-style:none;cursor:pointer;padding:14px 16px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
details.sem > summary::-webkit-details-marker{display:none}
details.sem > summary .ttl{font-weight:700;color:var(--navy);font-size:16px}
details.sem > summary .sub{color:var(--muted);font-size:13px}
details.sem > summary .chev{margin-left:auto;color:var(--muted);transition:transform .2s}
details.sem[open] > summary .chev{transform:rotate(180deg)}
details.sem[open] > summary{border-bottom:1px solid var(--line)}
.courses{padding:12px;display:grid;gap:12px;grid-template-columns:minmax(0,1fr)}
.courses > *{min-width:0}
@media (min-width:900px){.courses{grid-template-columns:repeat(2,minmax(0,1fr))}}
.course{border:1px solid var(--line);border-radius:10px;padding:14px;background:#fff}
.course.hist{border-left:4px solid var(--gold)}
.course h3{font-size:15px;font-weight:700;margin:0;line-height:1.3}
.course .cmeta{font-size:12px;color:var(--muted);margin-top:2px}
.official{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:12px 0}
.official > div{background:#f8fafc;border:1px solid var(--line);border-radius:8px;padding:6px 6px;text-align:center}
.official .k{font-size:11px;color:var(--muted);line-height:1.2}
.official .val{font-size:17px;font-weight:800;color:var(--navy);margin-top:2px}
.official > .final{background:var(--navy);border-color:var(--navy)}
.official .final .k{color:#c7d3e6}.official .final .val{color:#fff}
.marks{display:flex;flex-wrap:wrap;gap:6px}
.mark{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:44px}
.mark small{font-size:10px;color:var(--muted);white-space:nowrap}
.counts{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.legend{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12px;color:var(--muted)}
.legend b{color:var(--text)}

/* tabel examene */
.res{width:100%;border-collapse:collapse;font-size:14px}
.res th{font-size:11px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);text-align:left;padding:8px;border-bottom:1px solid var(--line)}
.res td{padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
.res tr:last-child td{border-bottom:0}
.res .num{text-align:center;white-space:nowrap}
@media (max-width:699px){
  .res thead{display:none}
  .res tr{display:grid;grid-template-columns:1fr auto;gap:4px 10px;padding:10px 0;border-bottom:1px solid var(--line)}
  .res td{border:0;padding:0}
  .res td.disc{grid-column:1/-1;font-weight:600}
  .res td.num{text-align:left}
  .res td[data-l]:before{content:attr(data-l)': ';color:var(--muted);font-size:12px}
}

/* login / home */
.auth{max-width:440px;margin:24px auto}
.auth .card{padding:24px}
.auth h1{font-size:22px;color:var(--navy);margin:0 0 4px}
.auth p.sub{color:var(--muted);margin:0 0 18px;font-size:14px}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.field input{width:100%;height:46px;border:1px solid #cfd6e1;border-radius:10px;padding:0 12px;font-size:16px;background:#fff}
.field input:focus{border-color:var(--navy-3);outline:none;box-shadow:0 0 0 3px #dbe7fb}
.field input[readonly]{background:#f8fafc;color:var(--muted)}
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff;border-radius:16px;padding:28px 20px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:rgba(201,162,39,.15)}
.hero h1{font-size:24px;margin:0 0 8px;position:relative}
.hero p{color:#dbe5f4;margin:0 0 18px;max-width:640px;position:relative}
.hero .btns{display:flex;gap:10px;flex-wrap:wrap;position:relative}
@media (min-width:900px){.hero{padding:40px}.hero h1{font-size:32px}}
.links{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media (min-width:700px){.links{grid-template-columns:repeat(3,1fr)}}
.links a{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px;text-decoration:none;color:var(--text);font-weight:600;font-size:14px}
.links a i{color:var(--navy-3);font-size:18px;width:20px;text-align:center}
.links a:hover{border-color:var(--navy-3)}

/* subsol */
.site-footer{background:var(--navy);color:#c7d3e6;font-size:13px;margin-top:0}
.site-footer .wrap{padding-top:24px;padding-bottom:16px}
.site-footer a{color:#fff;text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.site-footer h4{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.05em;margin:0 0 8px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:4px}
.f-grid{display:grid;gap:20px}
@media (min-width:700px){.f-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}}
.f-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:18px;padding-top:12px;display:flex;flex-wrap:wrap;gap:8px 16px;justify-content:space-between}
.linklike{background:none;border:0;color:#fff;padding:0;font:inherit;cursor:pointer;text-decoration:underline}
body.has-tabbar .site-footer{padding-bottom:var(--tabbar)}
@media (min-width:900px){body.has-tabbar .site-footer{padding-bottom:0}}

/* banner cookie */
.cookie{position:fixed;left:12px;right:12px;bottom:12px;z-index:60;background:#fff;border:1px solid var(--line);border-top:4px solid var(--gold);border-radius:14px;box-shadow:0 10px 30px rgba(15,23,42,.18);padding:16px;max-width:560px;display:none}
body.has-tabbar .cookie{bottom:calc(var(--tabbar) + 12px)}
@media (min-width:900px){body.has-tabbar .cookie{bottom:16px}.cookie{left:16px;bottom:16px}}
.cookie.show{display:block}
.cookie h3{font-size:16px;margin:0 0 6px;color:var(--navy)}
.cookie p{font-size:13px;color:var(--muted);margin:0 0 12px}
.cookie .opts{display:none;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:0 0 12px;padding:8px 0}
.cookie.expanded .opts{display:block}
.cookie .opt{display:flex;gap:10px;align-items:flex-start;padding:8px 0}
.cookie .opt b{font-size:14px;display:block}
.cookie .opt span{font-size:12px;color:var(--muted)}
.cookie .opt input{width:20px;height:20px;margin-top:2px;flex:0 0 20px;accent-color:var(--navy)}
.cookie .row-btn{display:flex;gap:8px;flex-wrap:wrap}
.cookie .row-btn .btn{flex:1 1 auto}
@media (max-width:480px){.hide-sm{display:none}}
.steps{display:flex;gap:6px;margin-bottom:16px}
.steps span{flex:1;height:4px;border-radius:4px;background:#e3e7ee}
.steps span.on{background:var(--gold)}
.muted{color:var(--muted)}
.mt-0{margin-top:0}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mb-0{margin-bottom:0}.mb-3{margin-bottom:12px}

.page-head > div:first-child{min-width:0}
.page-head .sub{overflow-wrap:anywhere}
.lesson .ttl,.course h3,.list .t{overflow-wrap:anywhere}

/* doua butoane de aceeasi marime (student / profesori) */
.hero-btns{display:grid;grid-template-columns:1fr;gap:10px;position:relative;max-width:560px}
.hero-btns .btn{width:100%;padding:14px 16px;font-size:15px}
@media (min-width:560px){.hero-btns{grid-template-columns:1fr 1fr}}
/* subsolul sta mereu jos, si cand pagina e scurta */
html,body{height:100%}
body{display:flex;flex-direction:column;min-height:100vh}
main{flex:1 0 auto}
.site-footer{flex-shrink:0}