/* Vidya AI design system. One stylesheet for every screen. Fonts and icons are local files. */
@font-face{font-family:Inter;font-weight:400;font-display:swap;src:url(../fonts/inter-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-weight:500;font-display:swap;src:url(../fonts/inter-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-weight:600;font-display:swap;src:url(../fonts/inter-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-weight:700;font-display:swap;src:url(../fonts/inter-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Noto Sans Bengali";font-weight:400;font-display:swap;src:url(../fonts/noto-sans-bengali-bengali-400-normal.woff2) format("woff2")}
@font-face{font-family:"Noto Sans Bengali";font-weight:500;font-display:swap;src:url(../fonts/noto-sans-bengali-bengali-500-normal.woff2) format("woff2")}
@font-face{font-family:"Noto Sans Bengali";font-weight:600;font-display:swap;src:url(../fonts/noto-sans-bengali-bengali-600-normal.woff2) format("woff2")}
@font-face{font-family:"Noto Sans Bengali";font-weight:700;font-display:swap;src:url(../fonts/noto-sans-bengali-bengali-700-normal.woff2) format("woff2")}
@font-face{font-family:"Noto Sans Devanagari";font-weight:400;font-display:swap;src:url(../fonts/noto-sans-devanagari-devanagari-400-normal.woff2) format("woff2")}
@font-face{font-family:"Noto Sans Devanagari";font-weight:500;font-display:swap;src:url(../fonts/noto-sans-devanagari-devanagari-500-normal.woff2) format("woff2")}
@font-face{font-family:"Noto Sans Devanagari";font-weight:600;font-display:swap;src:url(../fonts/noto-sans-devanagari-devanagari-600-normal.woff2) format("woff2")}
@font-face{font-family:"Noto Sans Devanagari";font-weight:700;font-display:swap;src:url(../fonts/noto-sans-devanagari-devanagari-700-normal.woff2) format("woff2")}
@font-face{font-family:Nunito;font-weight:700;font-display:swap;src:url(../fonts/nunito-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:Nunito;font-weight:800;font-display:swap;src:url(../fonts/nunito-latin-800-normal.woff2) format("woff2")}

:root{
  --font:Inter,"Noto Sans Bengali","Noto Sans Devanagari","Segoe UI","Nirmala UI",system-ui,sans-serif;
  --font-display:Nunito,Inter,"Noto Sans Bengali","Noto Sans Devanagari",system-ui,sans-serif;
  --bg:#f5f8fc; --surface:#ffffff; --surface-2:#f8fafd; --line:#e3e9f2; --line-2:#d3dce9;
  --text:#1c2a40; --text-2:#4b5a72; --muted:#7a879b;
  --blue:#2f6fd6; --blue-600:#245bb5; --blue-50:#eaf2fe; --blue-100:#d6e5fc;
  --teal:#169c8f; --teal-50:#e5f6f3; --teal-100:#c9ede7;
  --amber:#c27b10; --amber-50:#fdf3e1;
  --rose:#cf3f55; --rose-50:#fdecef;
  --green:#21915a; --green-50:#e6f6ed;
  --violet:#6a5bd3; --violet-50:#efedfc;
  --radius:10px; --radius-sm:7px; --radius-lg:14px;
  --shadow:0 1px 2px rgba(20,40,80,.05),0 2px 8px rgba(20,40,80,.05);
  --shadow-lg:0 10px 30px rgba(20,40,80,.12);
  --sidebar:224px; --topbar:56px;
  --focus:0 0 0 3px rgba(47,111,214,.35);
}
*{box-sizing:border-box}
html{font-size:14px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.5}
h1,h2,h3,h4{font-family:var(--font-display);margin:0 0 .5rem;line-height:1.25;color:var(--text)}
h2{font-size:1.25rem}h3{font-size:1.07rem}h4{font-size:.98rem}
p{margin:0 0 .7rem}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
img,svg{max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:none;box-shadow:var(--focus);border-radius:6px}
.ic{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;vertical-align:-3px}
.ic.lg{width:22px;height:22px}.ic.xl{width:30px;height:30px}.ic.sm{width:15px;height:15px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
[hidden]{display:none!important}

/* Shell */
.shell{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar);background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:40;transition:transform .2s}
.brand{display:flex;align-items:center;gap:10px;padding:14px 16px;height:var(--topbar);border-bottom:1px solid var(--line);color:var(--text)}
.brand:hover{text-decoration:none}
.brand b{display:block;font-family:var(--font-display);font-size:1.08rem;line-height:1.1}
.brand small{display:block;font-size:.72rem;color:var(--muted)}
.sidebar nav{flex:1;overflow-y:auto;padding:10px 8px;display:flex;flex-direction:column;gap:2px}
.sidebar nav a,.nav-btn{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius-sm);color:var(--text-2);font-weight:500;border:0;background:none;width:100%;text-align:left;cursor:pointer}
.sidebar nav a:hover,.nav-btn:hover{background:var(--surface-2);color:var(--text);text-decoration:none}
.sidebar nav a.active{background:var(--blue-50);color:var(--blue-600);font-weight:600}
.sidebar-foot{padding:8px;border-top:1px solid var(--line)}
.main{flex:1;margin-left:var(--sidebar);min-width:0;display:flex;flex-direction:column}
.topbar{height:var(--topbar);background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:0 20px;position:sticky;top:0;z-index:30}
.page-title{font-size:1.12rem;margin:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-right{display:flex;align-items:center;gap:10px}
.role-chip{font-size:.75rem;background:var(--teal-50);color:var(--teal);padding:3px 9px;border-radius:20px;font-weight:600}
.avatar-chip{width:32px;height:32px;border-radius:50%;background:var(--blue-100);color:var(--blue-600);display:grid;place-items:center;font-weight:700}
.user-name{font-weight:500;color:var(--text-2);max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.icon-btn.menu-btn{display:none}
.content{padding:18px 20px 28px;width:100%;max-width:1320px;margin:0 auto}
.content.wide{max-width:none}

/* Layout helpers */
.grid{display:grid;gap:14px}
.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))}
.split{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:14px;align-items:start}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.row.between{justify-content:space-between}.row.end{justify-content:flex-end}
.stack{display:flex;flex-direction:column;gap:10px}
.mt{margin-top:14px}.mb{margin-bottom:14px}.muted{color:var(--muted)}.small{font-size:.86rem}.center{text-align:center}.grow{flex:1}

/* Cards */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.card-head h2,.card-head h3{margin:0;display:flex;align-items:center;gap:8px}
.card-head .ic{color:var(--blue)}
.card.flat{box-shadow:none}
.card.tint-blue{background:var(--blue-50);border-color:var(--blue-100)}
.card.tint-teal{background:var(--teal-50);border-color:var(--teal-100)}

.stat{display:flex;gap:12px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;box-shadow:var(--shadow)}
.stat-ic{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;flex:none}
.stat small{display:block;color:var(--muted);font-size:.8rem}
.stat b{display:block;font-size:1.25rem;font-family:var(--font-display);line-height:1.2}
.stat em{display:block;font-style:normal;font-size:.76rem;color:var(--muted)}
.tone-blue .stat-ic{background:var(--blue-50);color:var(--blue)}.tone-teal .stat-ic{background:var(--teal-50);color:var(--teal)}
.tone-amber .stat-ic{background:var(--amber-50);color:var(--amber)}.tone-rose .stat-ic{background:var(--rose-50);color:var(--rose)}
.tone-green .stat-ic{background:var(--green-50);color:var(--green)}.tone-violet .stat-ic{background:var(--violet-50);color:var(--violet)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:8px 14px;border-radius:var(--radius-sm);border:1px solid var(--line-2);background:var(--surface);color:var(--text);font-weight:600;cursor:pointer;white-space:nowrap;transition:background .15s,border-color .15s,transform .05s}
.btn:hover{background:var(--surface-2);text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue-600)}
.btn-teal{background:var(--teal);border-color:var(--teal);color:#fff}.btn-teal:hover{filter:brightness(.95);background:var(--teal)}
.btn-danger{background:var(--rose);border-color:var(--rose);color:#fff}.btn-danger:hover{filter:brightness(.95);background:var(--rose)}
.btn-soft{background:var(--blue-50);border-color:var(--blue-100);color:var(--blue-600)}
.btn-ghost{background:transparent;border-color:transparent}
.btn-lg{min-height:48px;padding:10px 20px;font-size:1.02rem}
.btn-sm{min-height:30px;padding:4px 10px;font-size:.86rem}
.btn-block{width:100%}
.icon-btn{width:38px;height:38px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--surface);display:inline-grid;place-items:center;cursor:pointer;color:var(--text-2)}
.icon-btn:hover{background:var(--surface-2)}

/* Forms */
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}
.field label{font-size:.84rem;font-weight:600;color:var(--text-2)}
.field .hint{font-size:.78rem;color:var(--muted)}
.input,select.input,textarea.input{width:100%;min-height:38px;padding:8px 11px;border:1px solid var(--line-2);border-radius:var(--radius-sm);background:#fff}
textarea.input{min-height:90px;resize:vertical}
.input:focus{border-color:var(--blue);box-shadow:var(--focus);outline:none}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px}
.check{display:flex;align-items:center;gap:8px;cursor:pointer}
.check input{width:18px;height:18px;accent-color:var(--blue)}
.switch{position:relative;display:inline-flex;align-items:center;gap:10px;cursor:pointer}
.switch input{appearance:none;width:40px;height:22px;border-radius:20px;background:var(--line-2);position:relative;cursor:pointer;transition:background .15s;margin:0}
.switch input::after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:left .15s;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.switch input:checked{background:var(--teal)}.switch input:checked::after{left:21px}

/* Badges, pills, progress */
.badge{display:inline-flex;align-items:center;gap:4px;font-size:.75rem;font-weight:600;padding:2px 8px;border-radius:20px;background:var(--surface-2);color:var(--text-2);border:1px solid var(--line)}
.badge.blue{background:var(--blue-50);color:var(--blue-600);border-color:var(--blue-100)}
.badge.teal{background:var(--teal-50);color:var(--teal);border-color:var(--teal-100)}
.badge.green{background:var(--green-50);color:var(--green);border-color:#c6ead6}
.badge.amber{background:var(--amber-50);color:var(--amber);border-color:#f3dcb2}
.badge.rose{background:var(--rose-50);color:var(--rose);border-color:#f6c9d1}
.badge.violet{background:var(--violet-50);color:var(--violet);border-color:#d9d3f6}
.progress{height:8px;background:var(--surface-2);border:1px solid var(--line);border-radius:20px;overflow:hidden}
.progress>span{display:block;height:100%;background:linear-gradient(90deg,var(--teal),var(--blue));border-radius:20px;transition:width .4s}
.dot{width:9px;height:9px;border-radius:50%;display:inline-block;background:var(--muted)}
.dot.on{background:var(--green);box-shadow:0 0 0 3px var(--green-50)}.dot.warn{background:var(--amber);box-shadow:0 0 0 3px var(--amber-50)}.dot.off{background:var(--rose)}

/* Tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
table.table{width:100%;border-collapse:collapse;background:#fff}
.table th,.table td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
.table th{background:var(--surface-2);font-size:.8rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);font-weight:600}
.table tr:last-child td{border-bottom:0}
.table tr:hover td{background:#fbfcfe}

/* Lists */
.list{display:flex;flex-direction:column}
.list-item{display:flex;align-items:center;gap:12px;padding:10px 4px;border-bottom:1px solid var(--line)}
.list-item:last-child{border-bottom:0}
.list-ic{width:36px;height:36px;border-radius:9px;background:var(--blue-50);color:var(--blue);display:grid;place-items:center;flex:none}

/* Tiles (subjects, games) */
.tile{display:flex;flex-direction:column;gap:8px;padding:14px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow);cursor:pointer;color:var(--text);text-align:left;transition:border-color .15s,box-shadow .15s,transform .1s}
.tile:hover{border-color:var(--blue-100);box-shadow:var(--shadow-lg);text-decoration:none;transform:translateY(-1px)}
.tile .tile-ic{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;background:var(--blue-50);color:var(--blue)}
.tile h3{margin:0;font-size:1rem}.tile p{margin:0;color:var(--muted);font-size:.86rem}

/* Empty, notices, states */
.empty-state{text-align:center;padding:40px 20px;color:var(--text-2)}
.empty-state .ic{width:40px;height:40px;color:var(--blue);margin-bottom:8px}
.notice{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-radius:var(--radius-sm);border:1px solid var(--blue-100);background:var(--blue-50);color:var(--blue-600);font-size:.9rem}
.notice.warn{border-color:#f3dcb2;background:var(--amber-50);color:#8a5608}
.notice.error{border-color:#f6c9d1;background:var(--rose-50);color:#9c2337}
.notice.ok{border-color:#c6ead6;background:var(--green-50);color:#17683f}
.spinner{width:18px;height:18px;border:2.5px solid var(--blue-100);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.skeleton{background:linear-gradient(90deg,#eef2f7 25%,#f7f9fc 50%,#eef2f7 75%);background-size:200% 100%;animation:sk 1.2s infinite;border-radius:6px;min-height:14px}
@keyframes sk{to{background-position:-200% 0}}

/* Toasts and modal popups (no browser alert/confirm anywhere) */
.toast-host{position:fixed;right:16px;bottom:16px;display:flex;flex-direction:column;gap:8px;z-index:100;max-width:min(380px,calc(100vw - 32px))}
.toast{display:flex;gap:10px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);padding:10px 12px;animation:tin .2s ease-out}
.toast.ok{border-left-color:var(--green)}.toast.error{border-left-color:var(--rose)}.toast.warn{border-left-color:var(--amber)}
@keyframes tin{from{opacity:0;transform:translateY(8px)}}
.modal-host{position:fixed;inset:0;background:rgba(20,32,56,.42);display:grid;place-items:center;z-index:90;padding:16px}
.modal{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:min(460px,100%);max-height:calc(100vh - 32px);overflow:auto;animation:tin .15s ease-out}
.modal.wide{width:min(760px,100%)}
.modal-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;flex:1}
.modal-body{padding:16px}
.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:12px 16px;border-top:1px solid var(--line);background:var(--surface-2)}

/* Tabs */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:14px;overflow-x:auto}
.tab{padding:8px 14px;border:0;background:none;border-bottom:2px solid transparent;cursor:pointer;font-weight:600;color:var(--text-2);white-space:nowrap}
.tab[aria-selected=true]{color:var(--blue);border-bottom-color:var(--blue)}

/* Auth screens */
.auth{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr;background:var(--bg)}
.auth-art{background:linear-gradient(160deg,#e7f1fd 0%,#e3f5f2 100%);display:flex;flex-direction:column;justify-content:center;padding:40px 48px;gap:18px;border-right:1px solid var(--line)}
.auth-art h1{font-size:2rem}
.auth-art .points{display:flex;flex-direction:column;gap:10px}
.auth-art .points div{display:flex;gap:10px;align-items:center;color:var(--text-2)}
.auth-art .points .ic{color:var(--teal)}
.auth-form{display:flex;align-items:center;justify-content:center;padding:32px}
.auth-card{width:min(440px,100%)}
.auth-card .brand{border:0;padding:0;height:auto;margin-bottom:18px}

/* Responsive */
@media (max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr}}
@media (max-width:900px){
  .sidebar{transform:translateX(-100%);box-shadow:var(--shadow-lg)}
  body.menu-open .sidebar{transform:none}
  .main{margin-left:0}.icon-btn.menu-btn{display:inline-grid}
  .g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .auth{grid-template-columns:1fr}.auth-art{display:none}
  .user-name{display:none}
}
@media (max-width:600px){
  html{font-size:15px}
  .g2,.g3,.g4,.form-grid{grid-template-columns:1fr}
  .content{padding:14px 12px 24px}
  .topbar{padding:0 12px}
  .role-chip{display:none}
  .btn{min-height:44px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* Teacher avatar */
.vt-host{position:relative;display:block}
.vt-host svg{width:100%;height:100%;display:block}
.vt-arm-right{transform-box:fill-box;transform-origin:20% 10%;transition:transform .45s ease}
.vt-arm-right.vt-point{transform:rotate(-58deg)}
.vt-arm-right.vt-wave{animation:vtwave 1s ease-in-out infinite}
@keyframes vtwave{0%,100%{transform:rotate(-40deg)}50%{transform:rotate(-70deg)}}
.vt-think circle{animation:vtfloat 1.6s ease-in-out infinite}
@keyframes vtfloat{50%{transform:translateY(-3px)}}
.vt-ear-wave{animation:vtpulse 1.2s ease-in-out infinite}
@keyframes vtpulse{50%{opacity:.35}}
.teacher-stage{position:relative;border-radius:var(--radius-lg);background:linear-gradient(180deg,#eaf2fe,#e5f6f3);border:1px solid var(--line);overflow:hidden}
.teacher-state{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;font-weight:600;padding:3px 10px;border-radius:20px;background:#fff;border:1px solid var(--line);color:var(--text-2)}
.teacher-state .dot{background:var(--blue)}
.teacher-stage[data-state=listening] .teacher-state .dot,[data-state=listening]>.teacher-state .dot{background:var(--teal)}
.lip-note{font-size:.72rem;color:var(--muted)}
.lang-bn{font-family:"Noto Sans Bengali",var(--font)}.lang-hi{font-family:"Noto Sans Devanagari",var(--font)}
.otp-input{font-size:1.35rem;letter-spacing:.5em;text-align:center;font-weight:600;font-variant-numeric:tabular-nums}
.num{text-align:right;white-space:nowrap}.right{float:right}.econ td.loss{color:var(--rose)}
.app-footer{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center;justify-content:center;padding:10px 20px 14px;font-size:.78rem;color:var(--muted);border-top:1px solid var(--line);background:var(--surface)}
.app-footer span{display:inline-flex;align-items:center;gap:5px}
.app-footer a{color:var(--text-2)}
.app-footer.auth-foot{border:0;background:transparent;padding:12px 0 0;justify-content:flex-start}
.main{min-height:100vh}.main>.content{flex:1}

/* Live teacher greeting on sign-in and registration */
.greet-stage{display:flex;align-items:flex-start;gap:4px;max-width:620px;cursor:pointer}
.greet-teacher{width:300px;height:346px;flex:none}
.greet-teacher img{width:100%;height:100%}
.greet-bubble{position:relative;margin-top:28px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);padding:14px 16px 12px;min-height:118px;max-width:300px;cursor:default}
.greet-bubble::before{content:"";position:absolute;left:-9px;top:34px;width:16px;height:16px;background:#fff;border-left:1px solid var(--line);border-bottom:1px solid var(--line);transform:rotate(45deg)}
.greet-bubble p{margin:0 0 6px;color:var(--text-2);font-size:.98rem;line-height:1.45}
.greet-bubble p.greet-hello{font-family:var(--font-display);font-size:1.35rem;color:var(--text);font-weight:800}
.greet-bubble #greetHear{margin-top:6px}
@media (max-width:1100px){.greet-teacher{width:210px;height:243px}.greet-bubble{max-width:240px}}

/* Text box with an icon inside, optional show-password button, per-field error */
.input-wrap{position:relative;display:block}
.input-wrap>.ic{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none;width:17px;height:17px}
.input-wrap>.input{padding-left:36px}
.input-wrap>.input.has-toggle{padding-right:44px}
.input-wrap:focus-within>.ic{color:var(--blue)}
.pw-toggle{position:absolute;right:4px;top:50%;transform:translateY(-50%);width:36px;height:32px;border:0;background:transparent;border-radius:6px;color:var(--muted);display:grid;place-items:center;cursor:pointer}
.pw-toggle:hover{background:var(--surface-2);color:var(--text)}
.field.invalid .input{border-color:var(--rose);box-shadow:0 0 0 3px rgba(207,63,85,.12)}
.field .field-error{display:none;font-size:.78rem;color:var(--rose)}
.field.invalid .field-error{display:block}
.field.invalid .hint{display:none}
.input-wrap.no-ic>.input{padding-left:12px}
.input-wrap.auto{min-width:0}
.row>.input-wrap.auto,.toolbar>.input-wrap.auto{display:inline-block}
.input-wrap>select.input{padding-left:36px}
.input-wrap>.input-sm,.input-wrap.sm>.input{padding-left:30px}
.input-wrap.sm>.ic{left:9px;width:15px;height:15px}
.input-wrap>textarea.input{padding-left:12px}
.login-who{display:grid;gap:4px;margin:2px 0 12px;padding:8px 10px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-2);color:var(--muted)}
.login-who>div{display:flex;gap:7px;align-items:center}
.login-who .ic{width:15px;height:15px;color:var(--blue);flex:none}
.link-btn{border:0;background:none;padding:2px 0;color:var(--blue);font:inherit;font-weight:600;cursor:pointer;display:inline-flex;gap:5px;align-items:center}
.link-btn:hover{text-decoration:underline}
.fp-title{display:flex;gap:8px;align-items:center;margin:0 0 4px}
/* Long student menu: tighter items on short screens (13 inch laptops) so the whole menu fits */
@media (min-width:901px) and (max-height:860px){.sidebar nav{gap:0;padding:6px 8px}.sidebar nav a{padding:5px 10px;font-size:.9rem}.sidebar nav a .ic{width:17px;height:17px}.sidebar-foot .nav-btn{padding:6px 10px}}