:root{--blue:#102542;--gold:#d6b04c;--ink:#172033;--muted:#667085;--line:#d9e1ec;--bg:#f4f7fb;--white:#fff}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,Segoe UI,Arial,sans-serif}a{color:inherit;text-decoration:none}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#102542 0%,#183b63 55%,#d6b04c 160%)}.login-card{width:min(420px,100%);background:#fff;border-radius:8px;padding:34px;box-shadow:0 24px 70px rgba(0,0,0,.24)}.login-card img{width:82px;height:82px;border-radius:8px;object-fit:cover}.login-card h1,.page-head h1{margin:16px 0 6px;color:var(--blue)}.login-card p,.page-head p{color:var(--muted);margin:0 0 18px}.sidebar{position:fixed;inset:0 auto 0 0;width:260px;background:var(--blue);color:#fff;padding:20px;display:flex;flex-direction:column;gap:18px}.brand{display:flex;align-items:center;gap:12px;font-weight:900}.brand img{width:44px;height:44px;border-radius:8px}.sidebar nav{display:flex;flex-direction:column;gap:4px}.sidebar nav a{padding:11px 12px;border-radius:6px;color:#e8eef7;font-weight:700}.sidebar nav a:hover{background:rgba(255,255,255,.1)}.ghost{margin-top:auto;border:1px solid rgba(255,255,255,.25);background:transparent;color:white;border-radius:6px;height:40px;padding:0 12px;cursor:pointer}.shell{margin-left:260px;padding:28px;min-height:100vh}.flash{margin-bottom:16px;padding:12px 14px;border-radius:6px;background:#e9f6ed;color:#176b35;font-weight:700}.flash.error{background:#fdecec;color:#a12626}.page-head{margin-bottom:18px}.grid{display:grid;gap:16px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.panel{background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 10px 28px rgba(16,37,66,.06)}.card{padding:18px;display:block}.card span{display:block;text-transform:uppercase;font-size:11px;letter-spacing:.08em;color:var(--muted);font-weight:900}.card strong{display:block;color:var(--blue);font-size:28px;margin:8px 0}.card p{margin:0;color:var(--muted)}.card.accent{border-top:4px solid var(--gold)}.panel{padding:18px;margin-bottom:16px}.panel h2{margin:0 0 12px;color:var(--blue)}.list-row{border-top:1px solid var(--line);padding:12px 0}.list-row:first-child{border-top:0}.list-row p{margin:5px 0 0;color:var(--muted)}.form{display:grid;gap:10px}.form.inline{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));align-items:end}.form label{display:grid;gap:6px;font-weight:800;color:var(--blue)}input,select,textarea,button{font:inherit}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:6px;background:white;padding:10px 11px;color:var(--ink)}textarea{min-height:110px;resize:vertical}button{border:0;border-radius:6px;background:var(--blue);color:white;font-weight:900;padding:10px 14px;cursor:pointer}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:720px}th,td{text-align:left;padding:11px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.dot{display:inline-block;width:12px;height:12px;border-radius:999px;margin-right:8px;vertical-align:-1px}.profile{display:grid;grid-template-columns:180px 1fr;gap:18px}.profile>img{width:180px;height:180px;border-radius:8px;object-fit:cover;background:#fff}.details{display:grid;grid-template-columns:180px 1fr;gap:10px}.details dt{font-weight:900;color:var(--blue)}.details dd{margin:0;color:var(--muted)}.quick-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.quick-links a{background:white;border:1px solid var(--line);border-radius:6px;padding:10px 12px;font-weight:800}.mini-form{display:flex;gap:6px}.check{display:flex!important;grid-template-columns:none!important;align-items:center;gap:8px}.check input{width:auto}
@media(max-width:900px){.sidebar{position:static;width:auto}.shell{margin-left:0;padding:18px}.grid.two,.grid.three,.grid.four,.profile{grid-template-columns:1fr}.profile>img{width:110px;height:110px}.details{grid-template-columns:1fr}.sidebar nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}}

.schedule-head,.mail-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px}.calendar-pill{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 14px;color:var(--blue);font-weight:900;box-shadow:0 8px 24px rgba(16,37,66,.06)}.calendar-shell{background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 14px 34px rgba(16,37,66,.08);overflow:hidden}.calendar-toolbar{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--line);background:#fbfcff}.calendar-toolbar strong{color:var(--blue);font-size:18px}.calendar-toolbar span{color:var(--muted);font-weight:800}.calendar-grid{display:grid;grid-template-columns:76px repeat(5,minmax(170px,1fr));grid-template-rows:72px 760px;min-width:980px}.calendar-corner{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fbfcff}.calendar-day-head{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 16px;background:#fbfcff}.calendar-day-head span{display:block;color:var(--gold);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.calendar-day-head strong{display:block;margin-top:5px;color:var(--blue);font-size:18px}.calendar-times{grid-column:1;grid-row:2;border-right:1px solid var(--line);background:#fbfcff}.calendar-times div{height:63.333px;padding:6px 10px 0 0;text-align:right;color:#7a8495;font-size:12px;font-weight:800}.calendar-day{position:relative;grid-row:2;border-right:1px solid var(--line);background:#fff}.calendar-hour-line{height:63.333px;border-bottom:1px solid #eef2f7}.calendar-event{position:absolute;left:8px;right:8px;border-left:5px solid var(--gold);border-radius:8px;background:linear-gradient(180deg,#fff 0%,#f8fbff 100%);box-shadow:0 8px 22px rgba(16,37,66,.14);padding:9px 10px;overflow:hidden}.calendar-event .event-time{font-size:11px;font-weight:900;color:var(--muted);margin-bottom:4px}.calendar-event strong{display:block;color:var(--blue);font-size:15px;line-height:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.calendar-event span,.calendar-event em{display:block;margin-top:3px;color:#4b5870;font-size:12px;font-style:normal;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.mail-app{display:grid;grid-template-columns:188px minmax(280px,390px) minmax(360px,1fr);height:calc(100vh - 150px);min-height:620px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 14px 34px rgba(16,37,66,.08);overflow:hidden}.mail-sidebar{background:#f7f9fd;border-right:1px solid var(--line);padding:14px;display:flex;flex-direction:column;gap:8px}.compose-button,.compose-toggle{background:var(--gold);color:var(--blue);box-shadow:0 10px 22px rgba(214,176,76,.22)}.compose-button{height:44px;margin-bottom:8px}.mail-sidebar a{height:40px;display:flex;align-items:center;border-radius:999px;padding:0 14px;font-weight:900;color:#4b5870}.mail-sidebar a.active,.mail-sidebar a:hover{background:#e9eef8;color:var(--blue)}.mail-list{border-right:1px solid var(--line);overflow:auto;background:#fff}.mail-row{display:grid;grid-template-columns:42px 1fr auto;gap:12px;padding:14px;border-bottom:1px solid #edf1f7;color:var(--ink)}.mail-row:hover,.mail-row.selected{background:#f3f7fd}.mail-row.unread{background:#fffaf0}.mail-row.unread strong,.mail-row.unread span{font-weight:950}.mail-avatar{width:38px;height:38px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:950}.mail-avatar.large{width:52px;height:52px;font-size:20px}.mail-summary{min-width:0}.mail-summary strong,.mail-summary span,.mail-summary em{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mail-summary strong{color:var(--blue);font-size:14px}.mail-summary span{margin-top:2px;font-weight:850}.mail-summary em{margin-top:3px;color:var(--muted);font-size:13px;font-style:normal}.mail-row time{color:var(--muted);font-size:12px;font-weight:800}.mail-reader{overflow:auto;padding:26px;background:#fff}.mail-reader header{display:grid;grid-template-columns:52px 1fr auto;gap:14px;align-items:start;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:22px}.mail-reader h2{margin:0;color:var(--blue);font-size:28px;line-height:32px}.mail-reader p{margin:7px 0 0;color:var(--muted)}.mail-reader time{color:var(--muted);font-size:12px;font-weight:800}.mail-body{font-size:16px;line-height:26px;white-space:pre-wrap;color:#202a3c}.empty-state,.empty-reader{height:100%;display:grid;place-items:center;color:var(--muted);font-weight:850;text-align:center;padding:24px}.compose-panel{position:fixed;right:28px;bottom:24px;width:min(520px,calc(100vw - 40px));background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 24px 70px rgba(16,37,66,.24);padding:0 14px 14px;display:none;z-index:20}.compose-open .compose-panel{display:grid;gap:10px}.compose-bar{height:48px;margin:0 -14px 4px;padding:0 14px;background:var(--blue);color:#fff;border-radius:8px 8px 0 0;display:flex;align-items:center;justify-content:space-between}.compose-bar button{background:rgba(255,255,255,.12);padding:7px 10px}.compose-panel textarea{min-height:190px}

@media(max-width:1100px){.calendar-shell{overflow:auto}.mail-app{grid-template-columns:150px minmax(260px,1fr);height:auto;min-height:0}.mail-reader{grid-column:1 / -1;border-top:1px solid var(--line);min-height:360px}.mail-reader header{grid-template-columns:52px 1fr}.mail-reader time{grid-column:2}}@media(max-width:720px){.schedule-head,.mail-head{display:block}.calendar-pill,.compose-toggle{margin-top:12px}.mail-app{display:block}.mail-sidebar{flex-direction:row;align-items:center;overflow:auto}.compose-button{min-width:130px;margin:0}.mail-list{max-height:360px;border-right:0}.mail-row{grid-template-columns:38px 1fr}.mail-row time{display:none}.mail-reader{padding:18px}.mail-reader h2{font-size:22px;line-height:26px}}

.muted{color:var(--muted);font-weight:750}.dashboard-head{display:flex;align-items:center;justify-content:space-between;padding:10px 0 6px}.dashboard-head img{width:70px;height:70px;border-radius:8px;object-fit:cover;box-shadow:0 12px 30px rgba(16,37,66,.12)}.dashboard-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:20px 0 22px}.dash-card{min-height:148px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px;box-shadow:0 14px 34px rgba(16,37,66,.08);display:flex;flex-direction:column;justify-content:space-between}.dash-card.accent{border-top:5px solid var(--gold)}.dash-card span{font-size:12px;font-weight:950;text-transform:uppercase;letter-spacing:.08em;color:#64748b}.dash-card strong{font-size:31px;line-height:35px;color:var(--blue);margin:14px 0 8px}.dash-card p{margin:0;color:var(--muted);font-weight:750}.dashboard-panels{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}.panel.spacious{padding:26px;min-height:190px}.panel.spacious h2{font-size:25px}.list-row.airy{padding:18px 0}.list-row.airy strong{font-size:16px}

.homework-form{grid-template-columns:1fr 210px 170px;align-items:start}.homework-form textarea{grid-column:1 / -2;min-height:86px}.homework-form button{height:44px}.homework-week{display:grid;grid-template-columns:repeat(7,minmax(190px,1fr));gap:14px;overflow:auto;padding-bottom:4px}.homework-day{background:#fff;border:1px solid var(--line);border-radius:8px;min-height:310px;box-shadow:0 12px 30px rgba(16,37,66,.06);overflow:hidden}.homework-day header{padding:16px;border-bottom:1px solid var(--line);background:#fbfcff}.homework-day header span{display:block;color:var(--gold);font-size:12px;font-weight:950;text-transform:uppercase;letter-spacing:.08em}.homework-day header strong{display:block;margin-top:4px;color:var(--blue);font-size:18px}.empty-day{margin:16px;color:#98a2b3;font-weight:800}.homework-item{margin:12px;border:1px solid #edf1f7;border-left:5px solid var(--gold);border-radius:8px;padding:13px;background:#fff}.subject-chip{display:inline-flex;background:#eef4ff;color:var(--blue);border-radius:999px;padding:5px 9px;font-size:11px;font-weight:950;text-transform:uppercase;letter-spacing:.06em}.homework-item strong{display:block;margin-top:10px;color:var(--blue);font-size:16px}.homework-item p{margin:8px 0 0;color:#475467;line-height:20px}
.class-checks{grid-column:1 / -1;display:flex;gap:8px;flex-wrap:wrap}.class-checks label{display:flex!important;align-items:center;gap:7px;width:auto;border:1px solid var(--line);border-radius:999px;background:#fbfcff;padding:8px 12px;color:var(--blue);font-weight:900}.class-checks input{width:auto}

.grades-layout{display:grid;grid-template-columns:230px minmax(360px,1fr) 320px;gap:18px;align-items:start}.subject-list,.grade-detail,.grade-subject,.grade-entry{background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 12px 30px rgba(16,37,66,.06)}.subject-list{padding:10px;display:grid;gap:8px;position:sticky;top:20px}.subject-list a{display:flex;justify-content:space-between;gap:10px;padding:13px;border-radius:8px;background:#f7f9fd;color:var(--blue);font-weight:900}.subject-list span{color:var(--muted)}.grade-book{display:grid;gap:14px}.grade-subject{padding:18px}.grade-subject h2{margin:0 0 14px;color:var(--blue)}.grade-pills{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.grade-pill{border:1px solid var(--line);border-radius:8px;padding:14px;background:#fff}.grade-pill.active,.grade-pill:hover{border-color:var(--gold);box-shadow:0 10px 24px rgba(214,176,76,.16)}.grade-pill strong{display:block;color:var(--blue);font-size:24px}.grade-pill span{display:block;margin-top:5px;color:var(--muted);font-weight:800}.grade-detail{padding:22px;position:sticky;top:20px}.grade-detail>span{font-size:11px;color:var(--gold);font-weight:950;text-transform:uppercase;letter-spacing:.08em}.grade-detail h2{color:var(--blue);margin:10px 0}.grade-detail strong{display:block;font-size:42px;color:var(--blue);margin:10px 0}.grade-detail p{color:var(--muted);font-weight:800}.grade-detail em{display:block;font-style:normal;line-height:23px;color:#475467}.class-picker{max-width:360px}.grade-entry{padding:18px;margin-bottom:18px}.grade-entry-head{display:grid;grid-template-columns:1fr 210px 120px 160px;gap:12px;margin-bottom:16px}.student-grade-list{display:grid;gap:8px;margin-bottom:14px}.student-grade-row{display:grid;grid-template-columns:minmax(180px,1fr) 120px minmax(200px,1fr);gap:10px;align-items:center;padding:10px;border:1px solid #edf1f7;border-radius:8px;background:#fbfcff}.student-grade-row strong{color:var(--blue)}

.school-life-top{display:grid;grid-template-columns:minmax(360px,1fr) minmax(280px,420px);gap:18px;margin-bottom:18px}.permit-card{background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 14px 34px rgba(16,37,66,.08);padding:24px;display:flex;align-items:center;gap:24px}.permit-wheel{width:138px;height:138px;border-radius:50%;background:conic-gradient(var(--gold) var(--angle),#e8edf5 0);display:grid;place-items:center;position:relative;flex:0 0 auto}.permit-wheel:after{content:"";position:absolute;inset:15px;border-radius:50%;background:#fff;box-shadow:inset 0 0 0 1px var(--line)}.permit-wheel span{position:relative;z-index:1;font-size:38px;font-weight:950;color:var(--blue)}.permit-card>div:last-child>span{font-size:12px;font-weight:950;text-transform:uppercase;letter-spacing:.08em;color:var(--gold)}.permit-card h2{margin:8px 0;color:var(--blue);font-size:28px}.permit-card p{margin:0;color:var(--muted);font-weight:750}.student-selector{align-self:stretch;margin:0;display:flex;align-items:center}

@media(max-width:1200px){.dashboard-cards,.dashboard-panels,.grades-layout,.school-life-top{grid-template-columns:1fr}.subject-list,.grade-detail{position:static}.homework-week{grid-template-columns:repeat(7,220px)}}@media(max-width:760px){.dashboard-head{display:block}.dashboard-head img{margin-top:12px}.homework-form,.grade-entry-head,.student-grade-row{grid-template-columns:1fr}.homework-form textarea{grid-column:auto}.permit-card{display:block}.permit-wheel{margin-bottom:18px}.dashboard-cards{grid-template-columns:1fr}}

/* Global polish */
:root{--shadow-sm:0 8px 24px rgba(16,37,66,.07);--shadow-md:0 16px 42px rgba(16,37,66,.11);--shadow-lg:0 28px 80px rgba(16,37,66,.18);--radius:10px;--soft-blue:#eef5ff}
html{scroll-behavior:smooth}body{min-height:100vh;background:radial-gradient(circle at 22% -10%,rgba(214,176,76,.18),transparent 34%),radial-gradient(circle at 100% 0,rgba(47,128,237,.12),transparent 30%),linear-gradient(180deg,#f7f9fd 0%,#eef3f9 100%);letter-spacing:0}.shell{padding:34px;animation:pageIn .32s ease both}.auth-shell{background:radial-gradient(circle at 20% 18%,rgba(214,176,76,.25),transparent 28%),linear-gradient(135deg,#071a31 0%,#102542 52%,#1c4671 100%)}.login-card,.panel,.card,.dash-card,.calendar-shell,.mail-app,.homework-day,.grade-entry,.grade-subject,.grade-detail,.subject-list,.permit-card{border-color:rgba(137,151,174,.28);box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.login-card:hover,.panel:hover,.card:hover,.dash-card:hover,.homework-day:hover,.grade-subject:hover,.permit-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.page-head{padding:4px 0 8px}.page-head h1{font-size:34px;line-height:40px;letter-spacing:0}.page-head p{font-size:15px;line-height:22px}
.sidebar{background:linear-gradient(180deg,#071b32 0%,#102542 52%,#0d2038 100%);box-shadow:18px 0 48px rgba(16,37,66,.16);border-right:1px solid rgba(255,255,255,.08)}.sidebar:before{content:"";position:absolute;left:0;top:0;width:100%;height:160px;background:linear-gradient(180deg,rgba(214,176,76,.18),transparent);pointer-events:none}.brand{position:relative;padding:10px;border-radius:10px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08)}.brand img{box-shadow:0 12px 28px rgba(0,0,0,.22)}.brand span{line-height:18px}.sidebar nav{position:relative}.sidebar nav a{position:relative;display:flex;align-items:center;min-height:42px;border:1px solid transparent;transition:background .16s ease,color .16s ease,transform .16s ease,border-color .16s ease}.sidebar nav a:hover{transform:translateX(3px);background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.08)}.sidebar nav a.active{background:rgba(214,176,76,.16);color:#fff;border-color:rgba(214,176,76,.42)}.sidebar nav a.active:before{content:"";width:6px;height:22px;border-radius:999px;background:var(--gold);position:absolute;left:-11px}.ghost{transition:background .16s ease,border-color .16s ease}.ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.42)}
input,select,textarea{transition:border-color .16s ease,box-shadow .16s ease,background .16s ease}input:focus,select:focus,textarea:focus{outline:0;border-color:var(--gold);box-shadow:0 0 0 4px rgba(214,176,76,.18);background:#fff}button,.quick-links a,.grade-pill,.mail-row,.subject-list a{transition:transform .16s ease,box-shadow .16s ease,background .16s ease,border-color .16s ease}button:hover,.quick-links a:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(16,37,66,.14)}button:active,.quick-links a:active{transform:translateY(0)}button.is-loading{position:relative;color:transparent!important;pointer-events:none}button.is-loading:after{content:"";position:absolute;left:50%;top:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}.compose-button.is-loading:after,.compose-toggle.is-loading:after{border-color:rgba(16,37,66,.3);border-top-color:var(--blue)}
.flash{box-shadow:var(--shadow-sm);animation:dropIn .28s ease both}.table-wrap table tr{transition:background .14s ease}.table-wrap table tbody tr:hover{background:#f7faff}.dot{box-shadow:0 0 0 4px rgba(214,176,76,.13)}
.page-loader{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;background:rgba(244,247,251,.62);backdrop-filter:blur(8px);opacity:0;visibility:hidden;transition:opacity .18s ease,visibility .18s ease}.page-loader.visible{opacity:1;visibility:visible}.loader-card{display:grid;place-items:center;gap:12px;min-width:150px;padding:22px 26px;background:#fff;border:1px solid rgba(137,151,174,.3);border-radius:12px;box-shadow:var(--shadow-lg);color:var(--blue);font-weight:950}.loader-ring{width:44px;height:44px;border-radius:50%;border:4px solid #e7edf6;border-top-color:var(--gold);border-right-color:var(--blue);animation:spin .8s linear infinite}.loader-card span{font-size:13px;text-transform:uppercase;letter-spacing:.08em}
.calendar-event{transition:transform .16s ease,box-shadow .16s ease}.calendar-event:hover{transform:translateY(-2px) scale(1.01);box-shadow:0 14px 30px rgba(16,37,66,.18)}.mail-row:hover{transform:translateX(2px)}.permit-wheel{box-shadow:inset 0 0 0 1px rgba(16,37,66,.08),0 14px 34px rgba(16,37,66,.12)}.permit-wheel span{animation:pulsePoints 1.8s ease-in-out infinite}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes pageIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes dropIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}@keyframes pulsePoints{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.001ms!important}}@media(max-width:900px){.shell{padding:22px}.sidebar{box-shadow:none}.sidebar:before{display:none}.sidebar nav a.active:before{display:none}}

.user-create-form{grid-template-columns:185px repeat(5,minmax(145px,1fr)) 190px 190px 120px}.teacher-subject-select{border-color:rgba(214,176,76,.55);background:#fffdf5}.stacked-mini{margin-top:8px}.mini-form.stacked-mini{display:grid;grid-template-columns:minmax(160px,1fr) minmax(140px,1fr) auto;align-items:center}@media(max-width:1300px){.user-create-form{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.mini-form.stacked-mini{grid-template-columns:1fr}}

.steam-login{display:flex;align-items:center;justify-content:center;gap:10px;height:46px;margin:18px 0 12px;border-radius:8px;background:#171a21;color:#fff;font-weight:950;box-shadow:0 12px 26px rgba(23,26,33,.22);transition:transform .16s ease,box-shadow .16s ease}.steam-login svg{width:22px;height:22px;flex:0 0 auto}.steam-login:hover{transform:translateY(-1px);box-shadow:0 16px 34px rgba(23,26,33,.28)}.login-separator{display:flex;align-items:center;gap:12px;margin:12px 0 16px;color:var(--muted);font-size:12px;font-weight:950;text-transform:uppercase;letter-spacing:.08em}.login-separator:before,.login-separator:after{content:"";height:1px;background:var(--line);flex:1}.teacher-grade-shell{display:grid;grid-template-columns:300px minmax(0,1fr);gap:18px;align-items:start}.evaluation-list{background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow-sm);padding:14px;position:sticky;top:22px}.evaluation-list h2{margin:18px 0 10px;color:var(--blue)}.evaluation-row{display:block;border:1px solid #edf1f7;border-radius:8px;padding:13px;margin-top:8px;background:#fbfcff}.evaluation-row:hover,.evaluation-row.active{border-color:rgba(214,176,76,.7);background:#fffaf0;transform:translateY(-1px);box-shadow:0 10px 24px rgba(214,176,76,.13)}.evaluation-row strong,.evaluation-row span,.evaluation-row em{display:block}.evaluation-row strong{color:var(--blue)}.evaluation-row span{color:var(--muted);font-weight:800;margin-top:4px}.evaluation-row em{font-style:normal;color:#98a2b3;font-size:12px;margin-top:4px}@media(max-width:1100px){.teacher-grade-shell{grid-template-columns:1fr}.evaluation-list{position:static}}

.grades-pronote{display:grid;gap:14px}.grades-tabs{display:flex;justify-content:flex-end;gap:4px}.grades-tabs a{height:36px;display:grid;place-items:center;padding:0 16px;border:1px solid transparent;border-radius:8px;color:var(--blue);font-size:13px;font-weight:900;background:rgba(255,255,255,.58)}.grades-tabs a.active,.grades-tabs a:hover{background:#fff;border-color:rgba(137,151,174,.35);box-shadow:var(--shadow-sm)}.grades-ledger{background:#fff;border:1px solid rgba(137,151,174,.3);border-radius:8px;box-shadow:var(--shadow-sm);overflow:auto}.ledger-head,.ledger-row{display:grid;grid-template-columns:minmax(230px,270px) 56px 86px minmax(460px,1fr);min-width:920px}.ledger-head{position:sticky;top:0;z-index:2;background:linear-gradient(90deg,var(--blue),#16446e);color:#fff}.ledger-head span{padding:11px 12px;font-size:12px;font-weight:950;text-transform:uppercase;letter-spacing:.04em}.ledger-row{border-bottom:1px solid #e9eef6;background:rgba(255,255,255,.86)}.ledger-row:hover{background:#fbfcff}.ledger-subject,.ledger-coef,.ledger-average,.ledger-evals{padding:10px 12px;border-right:1px solid #e9eef6}.ledger-subject strong{display:block;color:var(--blue);font-size:14px;text-transform:uppercase}.ledger-subject em{display:block;margin-top:3px;color:#475467;font-size:11px;font-style:normal;font-weight:800}.ledger-coef,.ledger-average{font-weight:950;color:var(--blue)}.ledger-average.great{color:#079455}.ledger-average.good{color:#0b78be}.ledger-average.warn{color:#b77900}.ledger-average.low{color:#d92d20}.ledger-evals{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.eval-chip{display:inline-flex;align-items:center;gap:2px;min-height:26px;padding:3px 4px;border-radius:8px;border:1px solid transparent;font-weight:950;color:#111827}.eval-chip strong{font-size:14px}.eval-chip small{font-size:11px;color:#475467;font-weight:900}.eval-chip i,.grades-legend i{width:12px;height:12px;border-radius:999px;margin-left:2px;box-shadow:0 0 0 3px rgba(16,37,66,.04)}.eval-chip.great i,.grades-legend i.great{background:#12b76a}.eval-chip.good i,.grades-legend i.good{background:#0b78be}.eval-chip.warn i,.grades-legend i.warn{background:#fdb022}.eval-chip.low i,.grades-legend i.low{background:#f04438}.eval-chip.active,.eval-chip:hover{background:#fffaf0;border-color:rgba(214,176,76,.68);box-shadow:0 8px 18px rgba(214,176,76,.18);transform:translateY(-1px)}.ledger-total{display:grid;grid-template-columns:minmax(230px,270px) 56px 86px minmax(460px,1fr);min-width:920px;border-top:2px solid rgba(214,176,76,.5);background:#fbfcff}.ledger-total span{grid-column:1 / 3;text-align:right;padding:12px;color:var(--blue);font-weight:950;text-transform:uppercase}.ledger-total strong{padding:12px;color:#0b78be;font-size:16px}.ledger-empty{padding:28px;color:var(--muted);font-weight:900;text-align:center}.grades-bottom{display:grid;grid-template-columns:minmax(300px,420px) minmax(280px,1fr);gap:14px}.grade-detail.compact{position:static}.grade-detail.compact strong.great{color:#079455}.grade-detail.compact strong.good{color:#0b78be}.grade-detail.compact strong.warn{color:#b77900}.grade-detail.compact strong.low{color:#d92d20}.grades-legend{background:#fff;border:1px solid rgba(137,151,174,.3);border-radius:8px;box-shadow:var(--shadow-sm);padding:18px;display:grid;grid-template-columns:repeat(2,minmax(180px,1fr));gap:10px 20px;align-content:start}.grades-legend strong{grid-column:1 / -1;color:var(--blue);font-size:16px}.grades-legend span{display:flex;align-items:center;gap:9px;color:#344054;font-weight:850}.grades-legend i{display:inline-block;margin-left:0}@media(max-width:900px){.grades-tabs{justify-content:flex-start;overflow:auto}.grades-bottom{grid-template-columns:1fr}.grades-legend{grid-template-columns:1fr}}