:root {
  --campus-bg: #080b13;
  --campus-panel: rgba(17, 22, 35, .88);
  --campus-panel-solid: #111725;
  --campus-border: rgba(151, 178, 220, .13);
  --campus-border-hi: rgba(83, 199, 255, .32);
  --campus-text-soft: #a4b2c9;
  --campus-cyan: #68d9ff;
  --campus-violet: #b19aff;
  --campus-mint: #65e5c0;
}

body::before {
  content: "";
  position: fixed;
  inset: -18%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 13% 20%, rgba(50, 153, 227, .10), transparent 33%),
    radial-gradient(ellipse at 86% 35%, rgba(127, 92, 219, .09), transparent 34%),
    radial-gradient(ellipse at 60% 92%, rgba(43, 192, 155, .055), transparent 31%);
  animation: campusAtmosphere 30s ease-in-out infinite alternate;
}
@keyframes campusAtmosphere {
  from { transform: translate3d(-1%, -1%, 0) scale(1); }
  to { transform: translate3d(1%, 1.3%, 0) scale(1.035); }
}

.workspace-sidebar { display: none; }
.workspace-hero {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 22px;
  overflow: hidden;
  min-width: 0;
  margin: 0 0 24px;
  padding: 24px 22px;
  border: 1px solid var(--campus-border);
  border-radius: 25px;
  background:
    linear-gradient(124deg, rgba(18, 29, 47, .98), rgba(17, 21, 36, .96) 58%, rgba(28, 21, 49, .94));
  box-shadow: 0 20px 54px -38px rgba(0, 0, 0, .9), inset 0 1px 0 rgba(255,255,255,.045);
}
.workspace-hero::before,
.workspace-hero::after { content: ""; position: absolute; pointer-events: none; z-index: -1; }
.workspace-hero::before {
  width: 330px; height: 330px; right: -150px; top: -190px; border-radius: 50%;
  border: 1px solid rgba(104, 217, 255, .12);
  box-shadow: 0 0 0 28px rgba(104,217,255,.018), 0 0 0 62px rgba(104,217,255,.014), 0 0 90px rgba(104,217,255,.07);
  animation: campusOrbit 28s linear infinite;
}
.workspace-hero::after {
  height: 1px; left: 4%; right: 4%; bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(104,217,255,.23), rgba(177,154,255,.18), transparent);
}
@keyframes campusOrbit { to { transform: rotate(360deg); } }
.workspace-hero-copy { position: relative; z-index: 1; min-width: 0; }
.workspace-hero .lbl { color: #82c6ee; margin-bottom: 7px; }
.workspace-hero .h2 { font-size: clamp(27px, 5.8vw, 38px); line-height: 1.12; letter-spacing: -.045em; margin: 3px 0 10px; }
.workspace-hero .sub { max-width: 660px; color: #aab8cd; line-height: 1.7; }
.workspace-hero-aside {
  position: relative; display: grid; grid-template-columns: auto minmax(0,1fr); align-items: center; gap: 13px;
  padding: 15px; border: 1px solid rgba(158, 181, 218, .13); border-radius: 19px;
  background: linear-gradient(135deg, rgba(7, 14, 25, .62), rgba(24, 25, 47, .55));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.035);
}
.hero-orbit { width: 56px; height: 56px; display: grid; place-items: center; position: relative; border: 1px solid rgba(104,217,255,.3); border-radius: 18px; background: rgba(104,217,255,.075); }
.hero-orbit::before, .hero-orbit::after { content: ""; position: absolute; inset: 7px; border: 1px solid rgba(104,217,255,.15); border-radius: 14px; transform: rotate(22deg); }
.hero-orbit::after { inset: 1px; border-color: rgba(177,154,255,.14); border-radius: 19px; transform: rotate(-22deg); }
.hero-orbit-core { display: grid; place-items: center; width: 34px; height: 34px; color: #081321; border-radius: 12px; background: linear-gradient(145deg, #8be7ff, #b5a1ff); box-shadow: 0 5px 22px rgba(104,217,255,.16); }
.hero-orbit-dot { position: absolute; right: 0; top: 5px; width: 7px; height: 7px; border-radius: 50%; background: var(--campus-mint); box-shadow: 0 0 0 4px rgba(101,229,192,.1); animation: campusPulse 3.2s ease-in-out infinite; }
@keyframes campusPulse { 50% { box-shadow: 0 0 0 7px rgba(101,229,192,0); opacity: .8; } }
.hero-aside-copy { min-width: 0; }
.hero-aside-copy > span { display: block; font: 700 9px/1.4 var(--mono); letter-spacing: .13em; color: #8293b0; margin-bottom: 5px; }
.hero-aside-copy b { display: block; font: 750 15px/1.3 var(--disp); letter-spacing: -.02em; color: #edf5ff; }
.hero-aside-copy small { display: block; margin-top: 5px; color: #91a1bb; font-size: 11px; line-height: 1.55; }
.hero-shortcuts { display: flex; grid-column: 1/-1; gap: 8px; }
.hero-shortcuts button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 38px; flex: 1; padding: 9px 11px; border: 1px solid rgba(153,178,218,.15); border-radius: 12px; background: rgba(255,255,255,.035); color: #d0dbee; font-size: 11px; font-weight: 650; transition: background .2s ease, border-color .2s ease, transform .2s ease; }
.hero-shortcuts button i { color: var(--campus-cyan); }
.hero-shortcuts button:hover { background: rgba(104,217,255,.08); border-color: rgba(104,217,255,.3); transform: translateY(-1px); }

/* Cards and statistics feel like one connected application, not independent boxes. */
.card { border-color: var(--campus-border); background: linear-gradient(145deg, rgba(19,25,40,.94), rgba(14,19,31,.98)); box-shadow: inset 0 1px 0 rgba(255,255,255,.035), 0 12px 38px -34px rgba(0,0,0,.8); }
.card:hover { border-color: rgba(104,217,255,.24); box-shadow: inset 0 1px 0 rgba(255,255,255,.04), 0 18px 36px -30px rgba(0,0,0,.8); }
.card-header { gap: 11px; }
.card-header h3 { letter-spacing: -.018em; }
.stat-strip { gap: 12px; padding: 1px 1px 4px; }
.stat { border-color: var(--campus-border); background: linear-gradient(145deg, rgba(19,26,42,.94), rgba(13,18,29,.98)); }
.stat .lbl { letter-spacing: .105em; }
.stat b { letter-spacing: -.04em; }
.stat small { color: #7788a4; }
.inp { border-color: rgba(151,178,220,.16); background-color: rgba(9,14,24,.68); }
.inp:focus { border-color: rgba(104,217,255,.72); background-color: rgba(12,20,33,.95); box-shadow: 0 0 0 4px rgba(104,217,255,.09); }
.btn { letter-spacing: -.012em; }
.b-primary { background: linear-gradient(135deg, #83e4ff, #58bff1); box-shadow: 0 8px 24px -16px rgba(104,217,255,.75), inset 0 1px 0 rgba(255,255,255,.4); }
.b-primary:hover { box-shadow: 0 10px 28px -14px rgba(104,217,255,.78), inset 0 1px 0 rgba(255,255,255,.4); }
.b-secondary { background: linear-gradient(135deg, #a992ff, #8065e9); box-shadow: 0 8px 24px -18px rgba(177,154,255,.7), inset 0 1px 0 rgba(255,255,255,.22); }

/* Mobile/tablet: preserve the bottom navigation and let the redesigned content stack cleanly. */
@media (max-width: 999px) {
  .app { max-width: 620px; }
  .workspace-hero { margin: 0 -1px 21px; }
  .workspace-hero .h2 { font-size: clamp(27px, 6vw, 34px); }
  .workspace-hero-aside { max-width: 100%; }
  main { padding-top: 20px; }
  .stat-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(125px, 1fr)); overflow: visible; }
  #v-cab .stat-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  #v-cab .stat-strip .stat { padding: 12px 9px; }
  #v-cab .stat-strip .stat b { font-size: clamp(14px, 4.2vw, 18px); }
  #v-cab .stat-strip .stat .lbl { font-size: 8px; letter-spacing: .06em; }
  #v-cab .stat-strip .stat small { font-size: 9px; line-height: 1.35; }
  .stat { min-width: 0; }
  #subjList, #groupList, #matList, #questsList, #contractsList, #leaderList, #tLeaderList, #teacherPredList { display: grid; grid-template-columns: minmax(0,1fr); gap: 13px; }
  #subjList > .card, #groupList > .card, #matList > .card, #questsList > .card, #contractsList > .card, #leaderList > .card, #tLeaderList > .card, #teacherPredList > .card { margin-top: 0; }
  .tabbar, .teacher-tabbar { backdrop-filter: blur(22px) saturate(150%); -webkit-backdrop-filter: blur(22px) saturate(150%); background: rgba(9,13,22,.9); border-top-color: rgba(151,178,220,.16); }
  .tab.on { color: #9ee7ff; }
}

/* Full desktop workbench — deliberately not a stretched phone interface. */
@media (min-width: 1000px) {
  body { background-color: #080b13; }
  #app { min-height: 100vh; }
  .app {
    display: grid;
    grid-template-columns: 252px minmax(0, 1fr);
    grid-template-rows: 78px minmax(0, 1fr);
    max-width: none;
    width: 100%;
    min-height: 100vh;
    margin: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }
  .workspace-sidebar {
    grid-column: 1;
    grid-row: 1 / span 2;
    display: flex;
    flex-direction: column;
    align-self: stretch;
    position: sticky;
    top: 0;
    width: 252px;
    height: 100vh;
    min-height: 620px;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 25px 15px 17px;
    border-right: 1px solid rgba(151,178,220,.12);
    background: linear-gradient(180deg, rgba(10,15,26,.98), rgba(8,12,21,.98));
    scrollbar-width: thin;
    scrollbar-color: rgba(127,151,189,.25) transparent;
    z-index: 90;
  }
  .workspace-sidebar::before { content: ""; position: absolute; top: -95px; left: -100px; width: 250px; height: 250px; pointer-events: none; border-radius: 50%; background: radial-gradient(circle, rgba(104,217,255,.09), transparent 68%); }
  .sidebar-brand { display: flex; align-items: center; gap: 11px; padding: 0 9px 25px; border-bottom: 1px solid rgba(151,178,220,.1); }
  .sidebar-brand-mark { display: grid; place-items: center; width: 42px; height: 42px; flex: none; color: #08131e; border: 1px solid rgba(255,255,255,.35); border-radius: 14px; background: linear-gradient(140deg,#8be9ff,#a391ff); box-shadow: 0 7px 20px -12px rgba(104,217,255,.8); font-size: 16px; }
  .teacher-mark { background: linear-gradient(140deg,#c0adff,#8d79f4); }
  .sidebar-brand b { display: block; color: #edf5ff; font: 750 12.5px/1.4 var(--disp); letter-spacing: -.02em; }
  .sidebar-brand small { display: block; margin-top: 4px; color: #71829e; font: 700 8.5px/1.4 var(--mono); letter-spacing: .13em; }
  .sidebar-label { padding: 24px 10px 9px; color: #637592; font: 750 9px/1.4 var(--mono); letter-spacing: .15em; text-transform: uppercase; }
  .sidebar-label-spaced { padding-top: 23px; }
  .workspace-nav-item { position: relative; display: flex; align-items: center; gap: 11px; width: 100%; min-height: 43px; padding: 9px 10px; margin: 2px 0; text-align: left; border: 1px solid transparent; border-radius: 12px; background: transparent; color: #95a4bd; font: 600 11.5px/1.35 var(--body); transition: color .18s ease, background .18s ease, border-color .18s ease, transform .18s ease; }
  .workspace-nav-item > span:nth-child(2) { flex: 1; min-width: 0; }
  .workspace-nav-item:hover { color: #ecf6ff; background: rgba(255,255,255,.035); border-color: rgba(151,178,220,.08); transform: translateX(2px); }
  .workspace-nav-item.active { color: #e8f7ff; border-color: rgba(104,217,255,.19); background: linear-gradient(100deg, rgba(104,217,255,.13), rgba(104,217,255,.045)); box-shadow: inset 3px 0 0 #6fdcff, inset 0 1px 0 rgba(255,255,255,.025); }
  .workspace-nav-item.active .nav-symbol { color: #80e2ff; background: rgba(104,217,255,.13); }
  .nav-symbol { display: grid; place-items: center; width: 28px; height: 28px; flex: none; color: #7e91af; border-radius: 9px; background: rgba(143,164,201,.07); font-size: 12px; }
  .nav-index { color: #7190ac; font: 700 9px var(--mono); }
  .nav-external { color: #627692; font-size: 9px; }
  .sidebar-bottom { margin-top: auto; padding-top: 25px; }
  .sidebar-campus-card { display: flex; align-items: flex-start; gap: 10px; margin: 0 2px 13px; padding: 13px 11px; border: 1px solid rgba(104,217,255,.14); border-radius: 14px; background: linear-gradient(145deg, rgba(104,217,255,.07), rgba(177,154,255,.045)); }
  .sidebar-campus-card b { display: block; color: #dbe8fa; font-size: 10.5px; font-weight: 750; }
  .sidebar-campus-card small { display: block; color: #8192ad; margin-top: 4px; font-size: 9.5px; line-height: 1.55; }
  .campus-pulse, .sidebar-footer-dot { width: 7px; height: 7px; flex: none; margin-top: 4px; border-radius: 50%; background: #65e5c0; box-shadow: 0 0 0 4px rgba(101,229,192,.09); }
  .teacher-campus { border-color: rgba(177,154,255,.16); background: linear-gradient(145deg, rgba(177,154,255,.075), rgba(104,217,255,.035)); }
  .sidebar-footer { display: flex; align-items: center; gap: 7px; margin: 15px 6px 0; color: #647690; font: 700 8px var(--mono); letter-spacing: .07em; white-space: nowrap; }
  .sidebar-footer-dot { width: 5px; height: 5px; margin-top: 0; }
  .sidebar-version { margin-left: auto; color: #465873; }

  .top {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 0;
    z-index: 80;
    min-height: 78px;
    padding: 14px clamp(28px, 3vw, 52px);
    border-bottom: 1px solid rgba(151,178,220,.12);
    background: rgba(8,12,21,.84);
    backdrop-filter: blur(22px) saturate(160%);
    -webkit-backdrop-filter: blur(22px) saturate(160%);
  }
  .top .logo b { font-size: 17px; }
  .top .logo svg { width: 34px; height: 34px; }
  .top-r { gap: 12px; }
  .user-chip { max-width: 240px; padding: 9px 15px; color: #c4d2e7; border-color: rgba(151,178,220,.14); background: rgba(18,26,41,.9); }
  .icon-b { width: 42px; height: 42px; border-radius: 13px; }
  main {
    grid-column: 2;
    grid-row: 2;
    width: 100%;
    max-width: 1680px;
    min-width: 0;
    justify-self: center;
    padding: 34px clamp(28px, 3.2vw, 62px) 70px;
  }
  main[style] { padding-bottom: 70px !important; }
  .tabbar, .teacher-tabbar { display: none !important; }
  .view.on { animation: workspaceEnter .32s cubic-bezier(.2,.8,.2,1) both; }
  @keyframes workspaceEnter { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: translateY(0); } }
  .workspace-hero { display: grid; grid-template-columns: minmax(0,1fr) minmax(310px,.62fr); align-items: center; gap: 28px; min-height: 205px; margin: 0 0 25px; padding: 30px clamp(26px, 2.8vw, 44px); border-radius: 27px; }
  .workspace-hero .h2 { font-size: clamp(33px, 2.8vw, 43px); }
  .workspace-hero .sub { max-width: 660px; font-size: 13.5px; }
  .workspace-hero-aside { grid-template-columns: 58px minmax(0,1fr); padding: 16px; gap: 14px; }
  .hero-orbit { width: 58px; height: 58px; }
  .hero-shortcuts button { min-height: 35px; font-size: 10.5px; }
  .workspace-hero .section-header { margin: 0; }
  .workspace-hero .section-header .h2 { margin-top: 3px; }
  .h2 { font-size: 31px; letter-spacing: -.04em; }
  .lbl { color: #7589a8; font-size: 9.5px; }
  .sub { font-size: 13px; color: #94a4be; }
  .mt { margin-top: 22px; }
  .stat-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(165px,1fr)); overflow: visible; gap: 14px; padding: 0; }
  .stat { min-width: 0; min-height: 135px; padding: 18px 19px; border-radius: 19px; }
  .stat .ic-top { width: 37px; height: 37px; border-radius: 12px; }
  .stat b { margin-top: 5px; font-size: 25px; }
  .stat small { display: block; margin-top: 3px; }
  .card { padding: 22px; border-radius: 20px; }
  .card-header h3 { font-size: 15px; }
  .btn { min-height: 45px; }
  .mini { min-height: 36px; }
  .field { margin-top: 17px; }
  .inp { min-height: 48px; padding: 12px 14px; border-radius: 12px; font-size: 13px; }
  .field label { font-size: 9px; }
  .stat-strip.mt { margin-top: 0; margin-bottom: 24px; }
  .view.on#v-cab { display: grid; grid-template-columns: repeat(12,minmax(0,1fr)); gap: 0 22px; }
  #v-cab > .workspace-hero, #v-cab > .stat-strip, #v-cab > #lockBanner, #v-cab > #subjList { grid-column: 1 / -1; }
  #v-cab > .limit-widget { grid-column: 1 / -1; margin: 0 0 22px; padding: 15px 18px; background: rgba(17,25,39,.76); border-color: var(--campus-border); }
  #v-cab > #subjList { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,350px),1fr)); gap: 16px; margin-top: 0; }
  #v-cab > #subjList > .card { height: 100%; margin: 0; padding: 22px; }
  .subj-nums { gap: 24px; padding: 15px 17px; border-color: rgba(151,178,220,.1); background: rgba(5,12,22,.48); }
  .subj-nums b { font-size: 23px; }
  #v-mat > .card.mt { margin-bottom: 18px; }
  #v-mat #matList, #sec-mat #matList { display: grid; grid-template-columns: repeat(auto-fit,minmax(340px,1fr)); gap: 15px; }
  #v-mat #matList > .card, #sec-mat #matList > .card { margin: 0; }
  #v-quests #questsList { display: grid; grid-template-columns: repeat(auto-fit,minmax(330px,1fr)); gap: 15px; }
  #v-quests #questsList > .card { margin: 0; }
  #v-contracts #contractsList { display: grid; grid-template-columns: repeat(auto-fit,minmax(330px,1fr)); gap: 15px; }
  #v-contracts #contractsList > .card { margin: 0; }
  .view.on#v-predictions { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 18px; }
  #v-predictions > .spread, #v-predictions > .invite-note { grid-column: 1 / -1; }
  #v-predictions > .card { align-self: start; }
  #v-predictions > .card + .card { margin-top: 22px; }
  .view.on#v-economy { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 18px; }
  #v-economy > .lbl, #v-economy > .h2, #v-economy > .sub { grid-column: 1 / -1; }
  #v-economy > .card { align-self: start; }
  #v-prof > .card { max-width: 1080px; }
  #v-leader > .card { max-width: 1100px; }
  #v-leader #leaderList { display: grid; grid-template-columns: repeat(auto-fit,minmax(300px,1fr)); gap: 14px; }

  /* Teacher command centre: forms and live lists have separate columns. */
  .view.on#sec-subj { display: grid; grid-template-columns: minmax(300px, .72fr) minmax(0,1.28fr); gap: 0 22px; align-content: start; }
  #sec-subj > .workspace-hero, #sec-subj > .stat-strip { grid-column: 1 / -1; }
  #sec-subj > .stat-strip { grid-template-columns: repeat(4,minmax(0,1fr)); }
  #sec-subj > .card.mt { grid-column: 1; align-self: start; }
  #sec-subj > #subjList { grid-column: 2; grid-row: 3; align-self: start; margin-top: 0; }
  #subjList { display: grid; grid-template-columns: minmax(0,1fr); gap: 12px; }
  #subjList > .card { margin-top: 0; min-height: 76px; }
  .view.on#sec-groups { display: grid; grid-template-columns: minmax(300px,.74fr) minmax(0,1.26fr); gap: 0 22px; align-content: start; }
  #sec-groups > .section-header { grid-column: 1 / -1; }
  #sec-groups > .card.mt { grid-column: 1; align-self: start; }
  #sec-groups > #groupList { grid-column: 2; grid-row: 2; align-self: start; margin-top: 0; }
  #groupList { display: grid; grid-template-columns: minmax(0,1fr); gap: 12px; }
  #groupList > .card { margin: 0; }
  .view.on#sec-grant { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 18px; align-content: start; }
  #sec-grant > .section-header { grid-column: 1 / -1; }
  #sec-grant > .card.mt:nth-child(2) { grid-column: 1 / -1; }
  #sec-grant > .card.mt:nth-child(3) { grid-column: 1; align-self: start; }
  #sec-grant > .card.mt:nth-child(4) { grid-column: 2; align-self: start; }
  .view.on#sec-mat { display: grid; grid-template-columns: minmax(320px,.7fr) minmax(0,1.3fr); gap: 0 20px; align-content: start; }
  #sec-mat > .section-header { grid-column: 1 / -1; }
  #sec-mat > .card.mt { grid-column: 1; align-self: start; }
  #sec-mat > #matList { grid-column: 2; grid-row: 2; align-self: start; margin-top: 0; }
  #sec-mat #matList { display: grid; grid-template-columns: minmax(0,1fr); gap: 12px; }
  #sec-mat #matList > .card { margin: 0; }
  .view.on#sec-quests { display: grid; grid-template-columns: minmax(320px,.7fr) minmax(0,1.3fr); gap: 0 20px; align-content: start; }
  #sec-quests > .section-header { grid-column: 1 / -1; }
  #sec-quests > .card.mt { grid-column: 1; align-self: start; }
  #sec-quests > #questList { grid-column: 2; grid-row: 2; align-self: start; margin-top: 0; }
  .view.on#sec-predictions { display: grid; grid-template-columns: minmax(360px,.82fr) minmax(0,1.18fr); gap: 0 20px; align-content: start; }
  #sec-predictions > .spread { grid-column: 1 / -1; }
  #sec-predictions > .card.mt:nth-child(2) { grid-column: 1; align-self: start; }
  #sec-predictions > .card.mt:nth-child(3) { grid-column: 2; grid-row: 2; align-self: start; }
  #sec-predictions > .card.mt:nth-child(4) { grid-column: 1 / -1; }
  #sec-predictions .stack { display: grid; gap: 12px; }
  .view.on#sec-economy { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 18px; align-content: start; }
  #sec-economy > .section-header { grid-column: 1 / -1; }
  #sec-economy > .card.mt { align-self: start; }
  #sec-economy > .card.mt:nth-child(2) { grid-column: 1; }
  #sec-economy > .card.mt:nth-child(3) { grid-column: 2; }
  #sec-economy > .card.mt:nth-child(4) { grid-column: 1 / -1; }
  #sec-leader > .card { max-width: 1200px; }
  #sec-leader #tLeaderList { display: grid; grid-template-columns: repeat(auto-fit,minmax(300px,1fr)); gap: 13px; }
  #sec-prof > .card { max-width: 1000px; }
}

@media (max-width: 359px) {
  #v-cab .stat-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #v-cab .stat-strip .stat:last-child { grid-column: 1 / -1; }
}

@media (min-width: 1300px) {
  .app { grid-template-columns: 270px minmax(0,1fr); }
  .workspace-sidebar { width: 270px; padding-inline: 18px; }
  main { padding-inline: clamp(42px, 4vw, 76px); }
  #sec-subj > .stat-strip { grid-template-columns: repeat(4,minmax(0,1fr)); }
  #sec-subj > #subjList { grid-template-columns: repeat(auto-fit,minmax(min(100%,320px),1fr)); }
}
@media (min-width: 1000px) and (max-width: 1199px) {
  .app { grid-template-columns: 224px minmax(0,1fr); }
  .workspace-sidebar { width: 224px; padding-inline: 12px; }
  .sidebar-brand { gap: 8px; padding-inline: 5px; }
  .sidebar-brand b { font-size: 11px; }
  .workspace-nav-item { gap: 8px; padding-inline: 8px; font-size: 10.5px; }
  main { padding-inline: 25px; }
  .workspace-hero { grid-template-columns: minmax(0,1fr) minmax(270px,.65fr); gap: 18px; padding: 24px; }
  #sec-subj { grid-template-columns: minmax(260px,.72fr) minmax(0,1.28fr); gap: 0 15px; }
}

@media (prefers-reduced-motion: reduce) {
  body::before, .workspace-hero::before, .hero-orbit-dot { animation: none !important; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}