:root{
  --bg:#020814;
  --bg-soft:#061226;
  --sidebar:#040b18;
  --card:#0b1529;
  --card-2:#0f1c34;
  --card-3:#13223e;
  --line:rgba(146,169,214,.18);
  --line-strong:rgba(100,151,255,.42);
  --text:#f7fbff;
  --muted:#9ba8c3;
  --muted-2:#6f7c9b;
  --blue:#3d7bff;
  --blue-2:#61b9ff;
  --cyan:#49e2c5;
  --purple:#8b5cf6;
  --amber:#ffc247;
  --red:#ff5574;
  --green:#36d69f;
  --orange:#ff9d43;
  --shadow:0 22px 48px rgba(0,0,0,.32);
  --radius:8px;
  --sidebar-w:300px;
}

:root.light-theme{
  --bg:#eaf1fb;
  --bg-soft:#dce8f7;
  --sidebar:#edf4fc;
  --card:#f8fbff;
  --card-2:#eef5fd;
  --card-3:#e6eef9;
  --line:rgba(45,65,105,.15);
  --line-strong:rgba(46,111,233,.38);
  --text:#0d1830;
  --muted:#53617b;
  --muted-2:#76839b;
  --shadow:0 22px 48px rgba(47,70,110,.14);
}

*{box-sizing:border-box}
*{
  scrollbar-width:thin;
  scrollbar-color:#4f8cff rgba(8,18,38,.82);
}
*::-webkit-scrollbar{
  width:10px;
  height:10px;
}
*::-webkit-scrollbar-track{
  background:rgba(8,18,38,.82);
}
*::-webkit-scrollbar-thumb{
  border:2px solid rgba(8,18,38,.92);
  border-radius:999px;
  background:linear-gradient(180deg,#78bcff,#3d7bff);
}
*::-webkit-scrollbar-thumb:hover{
  background:linear-gradient(180deg,#9bd3ff,#62a0ff);
}
*::-webkit-scrollbar-corner{
  background:rgba(8,18,38,.82);
}
:root.light-theme *{
  scrollbar-color:#2f78f6 rgba(222,233,249,.92);
}
:root.light-theme *::-webkit-scrollbar-track{
  background:rgba(222,233,249,.92);
}
:root.light-theme *::-webkit-scrollbar-thumb{
  border-color:rgba(222,233,249,.95);
  background:linear-gradient(180deg,#64b7ff,#2f78f6);
}
:root.light-theme *::-webkit-scrollbar-thumb:hover{
  background:linear-gradient(180deg,#83c8ff,#4c8cff);
}
:root.light-theme *::-webkit-scrollbar-corner{
  background:rgba(222,233,249,.92);
}
html,body{min-height:100%}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    linear-gradient(90deg, rgba(31,94,183,.12), transparent 23%, transparent 72%, rgba(26,132,214,.08)),
    linear-gradient(180deg, #020713 0%, #020915 44%, #030b17 100%);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

:root.light-theme body{
  background:
    linear-gradient(90deg, rgba(46,111,233,.1), transparent 24%, rgba(73,226,197,.08)),
    linear-gradient(180deg, #edf4fc 0%, #e7eff9 100%);
}

button,input,select,textarea{font:inherit}
button{color:inherit}
button:disabled{cursor:not-allowed;opacity:.58;transform:none!important}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.icon-sprite{position:absolute;width:0;height:0;overflow:hidden}

.app-shell{
  min-height:100vh;
  display:grid;
  grid-template-columns:var(--sidebar-w) minmax(0,1fr);
}

.sidebar-backdrop{display:none}

.sidebar{
  position:sticky;
  top:0;
  height:100vh;
  padding:30px 20px;
  background:
    linear-gradient(180deg, rgba(4,11,24,.96), rgba(3,9,20,.94)),
    var(--sidebar);
  border-right:1px solid rgba(111,139,192,.2);
  display:flex;
  flex-direction:column;
  gap:44px;
  z-index:20;
}
.sidebar .nav-list{margin-bottom:auto}

:root.light-theme .sidebar{
  background:linear-gradient(180deg, rgba(237,244,252,.98), rgba(226,236,249,.94));
}

.sidebar-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:14px}
.brand-mark{
  width:42px;height:42px;border-radius:10px;
  display:grid;place-items:center;
  color:#05101f;
  background:linear-gradient(135deg,#46b5ff,#55e4ca);
  box-shadow:0 12px 28px rgba(54,140,255,.32);
}
.brand-mark svg{width:22px;height:22px;stroke-width:0;fill:currentColor}
.brand-name{font-size:22px;font-weight:800;letter-spacing:0}

.nav-list{display:flex;flex-direction:column;gap:12px}
.nav-link{
  width:100%;
  min-height:52px;
  display:flex;
  align-items:center;
  gap:14px;
  padding:0 18px;
  border:1px solid transparent;
  border-radius:var(--radius);
  background:transparent;
  color:#aeb8d1;
  cursor:pointer;
  font-size:16px;
  font-weight:650;
  text-align:left;
  transition:background .18s ease,border-color .18s ease,color .18s ease,transform .18s ease;
}
.nav-link svg{width:23px;height:23px;flex:0 0 auto}
.nav-link:hover,.nav-link.active{
  color:#fff;
  border-color:rgba(76,126,255,.32);
  background:linear-gradient(100deg, rgba(61,123,255,.74), rgba(44,77,167,.22));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 14px 28px rgba(0,0,0,.18);
}
:root.light-theme .nav-link{color:#53617b}
:root.light-theme .nav-link:hover,:root.light-theme .nav-link.active{color:#fff}

.main{min-width:0}
.topbar{
  position:sticky;
  top:0;
  z-index:12;
  width:min(100%, 1490px);
  margin:0 auto;
  display:grid;
  grid-template-columns:minmax(320px,620px) auto;
  gap:22px;
  align-items:center;
  padding:24px 34px 16px;
  background:linear-gradient(180deg, rgba(2,8,20,.95), rgba(2,8,20,.72), rgba(2,8,20,0));
  backdrop-filter:blur(16px);
}
:root.light-theme .topbar{background:linear-gradient(180deg, rgba(234,241,251,.94), rgba(234,241,251,.72), rgba(234,241,251,0))}

.search-box{
  position:relative;
  min-height:46px;
  display:flex;
  align-items:center;
  gap:12px;
  padding:0 16px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(180deg, rgba(15,27,51,.78), rgba(9,18,35,.82));
  color:var(--muted);
}
.search-box input{
  width:100%;
  min-width:0;
  border:0;
  outline:0;
  background:transparent;
  color:var(--text);
  font-size:14px;
}
.search-box input::placeholder{color:#7f8aa8}
:root.light-theme .search-box{background:rgba(248,251,255,.75)}
.search-results{
  position:absolute;
  left:34px;
  top:72px;
  width:min(620px, calc(100vw - var(--sidebar-w) - 68px));
  max-height:390px;
  overflow:auto;
  padding:8px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(145deg, rgba(15,28,54,.98), rgba(8,17,34,.98));
  box-shadow:var(--shadow);
  z-index:30;
}
:root.light-theme .search-results{background:linear-gradient(145deg, rgba(248,251,255,.98), rgba(235,243,253,.96))}
.search-result-item{
  width:100%;
  min-height:54px;
  display:grid;
  grid-template-columns:36px minmax(0,1fr) auto;
  align-items:center;
  gap:12px;
  padding:8px 10px;
  border:0;
  border-radius:var(--radius);
  background:transparent;
  color:var(--text);
  text-align:left;
  cursor:pointer;
}
.search-result-item:hover,.search-result-item.active{background:rgba(61,123,255,.16)}
.search-result-icon{
  width:34px;height:34px;border-radius:8px;
  display:grid;place-items:center;
  color:#69a9ff;
  background:rgba(61,123,255,.15);
}
.search-result-title{display:block;font-weight:800;font-size:14px}
.search-result-meta{display:block;margin-top:3px;color:var(--muted);font-size:12px}
.search-result-type{
  color:#72a7ff;
  font-size:12px;
  font-weight:800;
}
.search-empty{
  padding:16px;
  color:var(--muted);
  font-size:14px;
}

.top-actions{position:relative;display:flex;align-items:center;justify-content:flex-end;gap:16px}
.theme-toggle,.language-toggle,.profile-chip,.icon-button,.primary-button,.ghost-button,.soft-button,.link-button,.send-button,.attach-button{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
  cursor:pointer;
  transition:transform .16s ease,border-color .16s ease,background .16s ease,box-shadow .16s ease;
}
.theme-toggle:hover,.language-toggle:hover,.profile-chip:hover,.icon-button:hover,.ghost-button:hover,.soft-button:hover,.link-button:hover,.send-button:hover,.attach-button:hover{
  transform:translateY(-1px);
  border-color:var(--line-strong);
}

.theme-toggle{
  height:46px;
  display:flex;
  align-items:center;
  gap:10px;
  padding:0 16px;
  font-weight:700;
}
.language-toggle{
  width:52px;
  height:46px;
  display:grid;
  place-items:center;
  font-weight:900;
}
.theme-toggle .chevron,.profile-chip svg:last-child{width:15px;height:15px}
.notification-wrap{position:relative}
.notification{position:relative}
.notification::after{
  content:"";
  position:absolute;
  top:5px;right:7px;
  width:9px;height:9px;border-radius:99px;
  background:var(--blue);
  box-shadow:0 0 0 3px rgba(61,123,255,.18);
  opacity:0;
  transform:scale(.6);
  transition:opacity .16s ease,transform .16s ease;
}
.notification.has-notifications::after{
  opacity:1;
  transform:scale(1);
}
.notification-panel{
  position:absolute;
  top:calc(100% + 10px);
  right:0;
  width:min(360px,calc(100vw - 28px));
  z-index:45;
  padding:14px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(145deg, rgba(15,28,54,.98), rgba(8,17,34,.98));
  box-shadow:var(--shadow);
}
:root.light-theme .notification-panel{
  background:linear-gradient(145deg, rgba(248,251,255,.98), rgba(235,243,253,.96));
}
:root.light-theme .theme-toggle,
:root.light-theme .language-toggle,
:root.light-theme .icon-button,
:root.light-theme .profile-chip{
  background:rgba(255,255,255,.72);
  border-color:rgba(45,65,105,.16);
  box-shadow:0 12px 28px rgba(73,96,135,.08);
}
.notification-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:10px;
}
.notification-head strong{font-size:15px}
.notification-head .link-button{
  min-height:32px;
  padding:0 8px;
}
.notification-list{
  display:grid;
  gap:8px;
}
.notification-item{
  width:100%;
  min-height:70px;
  display:grid;
  grid-template-columns:40px minmax(0,1fr);
  gap:10px;
  align-items:center;
  padding:10px;
  border:1px solid rgba(143,166,208,.16);
  border-radius:var(--radius);
  background:rgba(255,255,255,.035);
  color:var(--text);
  text-align:left;
  cursor:pointer;
}
.notification-item:hover{
  border-color:var(--line-strong);
  background:rgba(61,123,255,.1);
}
:root.light-theme .notification-item{
  background:rgba(255,255,255,.62);
}
.notification-item strong{
  display:block;
  font-size:13px;
  line-height:1.25;
}
.notification-item small{
  display:block;
  margin-top:3px;
  color:var(--muted);
  font-size:12px;
  line-height:1.35;
}

.profile-chip{
  min-height:48px;
  display:flex;
  align-items:center;
  gap:12px;
  padding:0 8px 0 10px;
  border-color:transparent;
  background:transparent;
}
.avatar{
  width:44px;height:44px;border-radius:50%;
  display:grid;place-items:center;
  flex:0 0 auto;
  color:#fff;
  background:linear-gradient(135deg,#3d7bff,#49e2c5);
  border:2px solid rgba(255,255,255,.45);
  font-size:17px;
  font-weight:900;
  letter-spacing:0;
  background-size:cover;
  background-position:center;
}
.avatar.has-image{
  color:transparent;
  background-color:#0c1b35;
}
.profile-copy{display:grid;gap:2px;text-align:left}
.profile-copy strong{font-size:15px;line-height:1}
.profile-copy span{font-size:13px;color:var(--muted)}
.profile-menu{
  position:absolute;
  right:0;
  top:58px;
  width:170px;
  padding:8px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(145deg, rgba(15,28,54,.98), rgba(8,17,34,.98));
  box-shadow:var(--shadow);
  z-index:25;
}
:root.light-theme .profile-menu{
  background:linear-gradient(145deg, rgba(255,255,255,.98), rgba(235,243,253,.98));
}
.profile-menu button{
  width:100%;
  min-height:40px;
  border:0;
  border-radius:var(--radius);
  background:transparent;
  color:var(--text);
  cursor:pointer;
  text-align:left;
  padding:0 10px;
  font-weight:700;
}
.profile-menu button:hover{background:rgba(255,255,255,.06)}

.icon-button{
  width:44px;height:44px;
  display:grid;
  place-items:center;
  flex:0 0 auto;
}
.icon-button svg{width:21px;height:21px}
.burger,.sidebar-close{display:none}
.burger{
  position:relative;
  overflow:hidden;
  color:#dce8ff;
  border-color:rgba(125,163,224,.28);
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.025)),
    rgba(11,22,42,.78);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 12px 24px rgba(0,0,0,.2);
}
.burger::before{
  content:"";
  position:absolute;
  inset:2px;
  border-radius:6px;
  background:linear-gradient(135deg, rgba(72,145,255,.2), rgba(73,226,197,.08));
  opacity:.85;
  pointer-events:none;
}
.burger span{
  position:relative;
  z-index:1;
  width:19px;
  height:2px;
  border-radius:999px;
  background:currentColor;
  box-shadow:0 0 12px rgba(95,157,255,.25);
  transition:transform .2s ease,opacity .16s ease,width .16s ease;
}
.burger span:nth-child(2){width:15px}
.burger span:nth-child(3){width:11px}
.burger:hover span:nth-child(2),
.burger:hover span:nth-child(3){width:19px}
body.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0;transform:scaleX(.35)}
body.menu-open .burger span:nth-child(3){width:19px;transform:translateY(-7px) rotate(-45deg)}
:root.light-theme .burger{
  color:#20314f;
  background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(239,245,253,.86));
  border-color:rgba(45,65,105,.18);
  box-shadow:0 12px 26px rgba(80,103,140,.12);
}
:root.light-theme .burger::before{
  background:linear-gradient(135deg, rgba(61,123,255,.14), rgba(73,226,197,.08));
}
.rotate{transform:rotate(180deg)}

.content{
  width:min(100%, 1490px);
  margin:0 auto;
  padding:8px 34px 28px;
  display:flex;
  flex-direction:column;
  gap:22px;
}

.route{display:flex;flex-direction:column;gap:22px}
.hidden,.route.hidden{display:none!important}

.hero-card{
  min-height:242px;
  position:relative;
  overflow:hidden;
  display:grid;
  grid-template-columns:minmax(0,1fr) 390px;
  align-items:center;
  gap:26px;
  padding:34px 42px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:
    radial-gradient(circle at 78% 38%, rgba(50,122,255,.18), transparent 28%),
    linear-gradient(105deg, rgba(19,43,90,.78), rgba(9,17,34,.95) 45%, rgba(11,20,38,.92)),
    var(--card);
  box-shadow:var(--shadow);
}
.hero-card::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    radial-gradient(circle, rgba(83,140,255,.55) 0 1px, transparent 1.4px),
    linear-gradient(180deg, rgba(255,255,255,.045), transparent 32%);
  background-size:64px 64px,100% 100%;
  background-position:8px 12px,0 0;
  opacity:.34;
  pointer-events:none;
}
:root.light-theme .hero-card{
  background:
    radial-gradient(circle at 78% 38%, rgba(50,122,255,.13), transparent 28%),
    linear-gradient(105deg, rgba(248,251,255,.98), rgba(232,240,252,.96)),
    var(--card);
}

.hero-profile{
  grid-template-columns:minmax(0,1fr) auto;
  min-height:190px;
}
.profile-hero-copy{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  gap:22px;
  min-width:0;
}
.profile-avatar-large{
  width:92px;
  height:92px;
  border-radius:50%;
  display:grid;
  place-items:center;
  flex:0 0 auto;
  color:#fff;
  font-size:28px;
  font-weight:900;
  letter-spacing:0;
  background:linear-gradient(135deg,#3d7bff,#49e2c5);
  border:2px solid rgba(255,255,255,.5);
  box-shadow:0 18px 42px rgba(50,122,255,.24);
  background-size:cover;
  background-position:center;
}
.profile-avatar-large.has-image{color:transparent}
.avatar-uploader{
  display:grid;
  grid-template-columns:76px minmax(0,1fr);
  gap:14px;
  align-items:center;
  padding:12px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(255,255,255,.025);
}
.profile-avatar-preview{
  width:76px;
  height:76px;
  border-radius:50%;
  display:grid;
  place-items:center;
  color:#fff;
  background:linear-gradient(135deg,#3d7bff,#49e2c5);
  border:1px solid rgba(128,170,255,.45);
  font-size:24px;
  font-weight:900;
  letter-spacing:0;
  background-size:cover;
  background-position:center;
}
.profile-avatar-preview.has-image{color:transparent}
.avatar-uploader strong{display:block;color:var(--text);margin-bottom:4px}
.avatar-uploader p{margin:0 0 10px;color:var(--muted);font-size:13px;line-height:1.4}
.avatar-actions{display:flex;gap:10px;flex-wrap:wrap}
.avatar-upload-button{display:inline-grid;place-items:center;min-height:40px;padding:0 14px}
.avatar-upload-button input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.profile-hero-copy h1{
  margin:0;
  font-size:36px;
  line-height:1.05;
}
.profile-hero-copy p{
  margin:9px 0 14px;
  color:var(--muted);
}
.profile-badges{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.profile-hero-actions{
  position:relative;
  z-index:1;
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.profile-layout{
  display:grid;
  grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:20px;
  align-items:start;
}
.profile-actions-panel{grid-column:1/-1}
.profile-form{
  display:grid;
  gap:13px;
}
.profile-form label{
  display:grid;
  gap:7px;
  color:var(--muted);
  font-size:13px;
  font-weight:700;
}
.profile-form input,.profile-form select{
  width:100%;
  min-height:46px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:0 12px;
  outline:0;
  color:var(--text);
  background:rgba(255,255,255,.04);
}
.profile-form select{
  color-scheme:dark;
}
.profile-form select option{
  background:#0f1c34;
  color:#f7fbff;
}
:root.light-theme .profile-form select{
  color-scheme:light;
}
:root.light-theme .profile-form select option{
  background:#f8fbff;
  color:#0d1830;
}
.profile-form input:disabled{
  color:var(--muted);
  cursor:not-allowed;
  opacity:.82;
}
.profile-stat-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}
.profile-stat-card{
  min-height:88px;
  display:grid;
  grid-template-columns:42px minmax(0,1fr);
  gap:12px;
  align-items:center;
  padding:14px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(255,255,255,.035);
}
.profile-stat-card span:last-child{
  display:block;
  color:var(--muted);
  font-size:13px;
}
.profile-stat-card strong{
  display:block;
  margin-top:2px;
  font-size:23px;
  line-height:1;
}
.profile-action-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
}
.profile-action{
  min-height:96px;
  display:grid;
  grid-template-columns:44px minmax(0,1fr);
  align-items:center;
  gap:12px;
  padding:14px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(255,255,255,.035);
  color:var(--text);
  text-align:left;
  cursor:pointer;
  transition:transform .16s ease,border-color .16s ease,background .16s ease;
}
.profile-action:hover{
  transform:translateY(-1px);
  border-color:var(--line-strong);
  background:rgba(61,123,255,.08);
}
.profile-action strong,.profile-action small{display:block}
.profile-action small{
  margin-top:4px;
  color:var(--muted);
  font-size:12px;
  line-height:1.35;
}

.hero-copy{position:relative;z-index:1}
.hero-copy h1{
  margin:0 0 18px;
  font-size:38px;
  line-height:1.05;
  letter-spacing:0;
  font-weight:900;
}
.hero-copy h1 span{
  color:transparent;
  background:linear-gradient(90deg,#67b7ff,#86a9ff);
  -webkit-background-clip:text;
  background-clip:text;
}
.hero-copy p{
  width:min(560px,100%);
  margin:0;
  color:#c6d0e4;
  font-size:16px;
  line-height:1.55;
}
:root.light-theme .hero-copy p{color:#53617b}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-actions.wide .ghost-button{min-width:210px}

.primary-button,.ghost-button,.soft-button{
  min-height:48px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:0 20px;
  font-weight:750;
  font-size:15px;
}
.primary-button{
  border-color:rgba(95,154,255,.56);
  color:#fff;
  background:linear-gradient(135deg,#477cff,#28a6ff);
  box-shadow:0 14px 30px rgba(39,104,255,.28);
}
.primary-button:hover{transform:translateY(-1px);box-shadow:0 16px 34px rgba(39,104,255,.36)}
.ghost-button{background:rgba(255,255,255,.035)}
:root.light-theme .ghost-button{
  background:rgba(255,255,255,.68);
  border-color:rgba(45,65,105,.18);
}
.soft-button{
  width:100%;
  background:linear-gradient(90deg, rgba(55,87,190,.36), rgba(111,91,202,.24));
  color:#62a3ff;
}

.holo-visual{
  position:relative;
  z-index:1;
  width:100%;
  min-height:178px;
  display:grid;
  place-items:center;
}
.holo-ring{
  position:absolute;
  width:270px;height:160px;
  border-radius:50%;
  border:1px solid rgba(49,133,255,.25);
  transform:rotateX(64deg);
  box-shadow:0 0 40px rgba(20,109,255,.18);
}
.holo-sphere,.holo-card{
  position:relative;
  display:grid;
  place-items:center;
  color:#6fb7ff;
  filter:drop-shadow(0 0 18px rgba(39,119,255,.75));
}
.holo-sphere{
  width:118px;height:118px;border-radius:50%;
  margin-bottom:42px;
  background:
    radial-gradient(circle at 38% 30%, rgba(122,223,255,.94), rgba(45,95,255,.82) 42%, rgba(33,55,180,.72) 72%);
  border:2px solid rgba(103,202,255,.74);
  box-shadow:inset 0 0 22px rgba(255,255,255,.28),0 0 44px rgba(42,126,255,.48);
}
.holo-sphere svg{width:76px;height:76px;stroke-width:1.5}
.holo-platform{
  position:absolute;
  bottom:28px;
  width:230px;height:58px;
  border-radius:50%;
  background:
    radial-gradient(ellipse at center, rgba(72,181,255,.28), transparent 54%),
    linear-gradient(180deg, rgba(48,101,211,.56), rgba(11,27,65,.72));
  border:1px solid rgba(76,163,255,.45);
  box-shadow:0 0 26px rgba(44,145,255,.55), inset 0 0 20px rgba(64,170,255,.28);
}
.holo-card{
  width:112px;height:132px;
  margin-bottom:42px;
  border-radius:12px;
  background:linear-gradient(145deg, rgba(22,61,133,.88), rgba(7,24,66,.78));
  border:2px solid rgba(55,149,255,.76);
  transform:perspective(500px) rotateY(-10deg) rotateX(4deg);
  box-shadow:0 0 36px rgba(33,125,255,.48), inset 0 0 18px rgba(82,181,255,.2);
}
.holo-card svg{width:70px;height:70px}
.calendar-visual .holo-card,.books-visual .holo-card{width:142px;height:116px}
.books-visual .holo-card svg{width:88px;height:88px}
.brain-visual.small .holo-ring{width:242px}

.metric-row{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.metric-card{
  appearance:none;
  font:inherit;
  min-height:96px;
  display:grid;
  grid-template-columns:66px minmax(0,1fr) 20px;
  align-items:center;
  gap:16px;
  padding:18px 20px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(145deg, rgba(17,31,60,.92), rgba(10,19,37,.96));
  box-shadow:var(--shadow);
  color:var(--text);
  text-align:left;
  cursor:pointer;
  transition:transform .16s ease,border-color .16s ease,background .16s ease,box-shadow .16s ease;
}
.metric-card:hover{
  transform:translateY(-2px);
  border-color:var(--line-strong);
  box-shadow:0 24px 52px rgba(0,0,0,.38);
}
.metric-card:focus-visible,.plan-item:focus-visible,.subject-progress:focus-visible,.dots-button:focus-visible{
  outline:2px solid rgba(79,140,255,.72);
  outline-offset:3px;
}
:root.light-theme .metric-card,
:root.light-theme .panel,
:root.light-theme .tabs-bar,
:root.light-theme .modal-card{
  background:linear-gradient(145deg, rgba(248,251,255,.98), rgba(235,243,253,.94));
}
.metric-icon{
  width:62px;height:62px;border-radius:50%;
  display:grid;place-items:center;
}
.metric-icon.blue{color:#5b96ff;background:rgba(61,123,255,.16)}
.metric-icon.green{color:#52e0c5;background:rgba(54,214,159,.14)}
.metric-icon.indigo{color:#6f8bff;background:rgba(86,111,255,.17)}
.metric-card span:not(.metric-icon){display:block;color:#c4cde1;font-size:14px;margin-bottom:4px}
:root.light-theme .metric-card span:not(.metric-icon){color:#44536e}
.metric-card strong{display:block;font-size:26px;line-height:1;font-weight:900}
.metric-card small{display:block;margin-top:6px;color:var(--muted);font-size:13px}
.metric-arrow{width:16px;height:16px;transform:rotate(-90deg);color:#5595ff}

.panel{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(145deg, rgba(15,28,54,.94), rgba(8,17,34,.96));
  box-shadow:var(--shadow);
  padding:20px;
}
.panel-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  margin-bottom:16px;
}
.panel h2,.panel-head h2{
  margin:0;
  font-size:19px;
  line-height:1.25;
  font-weight:850;
}
.panel-mark{color:#4c8cff}
.dots-button{
  min-width:36px;
  min-height:32px;
  border:1px solid transparent;
  border-radius:var(--radius);
  background:transparent;
  color:#d2dbf0;
  font-weight:900;
  cursor:pointer;
  transition:border-color .16s ease,background .16s ease,color .16s ease;
}
.dots-button:hover{
  border-color:var(--line);
  background:rgba(255,255,255,.05);
  color:#fff;
}

.dashboard-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1.04fr);
  gap:22px;
}
.today-panel,.plan-panel{min-height:320px;display:flex;flex-direction:column}
.task-list{display:flex;flex-direction:column;border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);overflow:hidden}
.task-list.compact{border:0;overflow:visible}
.task-item{
  display:grid;
  grid-template-columns:28px minmax(0,1fr) auto auto;
  align-items:center;
  gap:14px;
  min-height:52px;
  padding:12px 6px;
  border-bottom:1px solid rgba(143,166,208,.16);
}
.task-list:not(.compact) .task-item{padding:14px 16px}
.task-item{cursor:pointer;transition:background .16s ease,border-color .16s ease}
.task-item:hover{background:rgba(61,123,255,.06)}
.task-item:last-child{border-bottom:0}
.task-check{
  width:20px;height:20px;
  border-radius:6px;
  border:2px solid #7e8ca9;
  background:transparent;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  cursor:pointer;
  padding:0;
  line-height:0;
}
.task-check.done{background:#367dff;border-color:#367dff}
.task-check svg{
  width:13px;
  height:13px;
  display:block;
  stroke-width:2.8;
}
.task-title{
  min-width:0;
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  font-size:14px;
}
.task-title strong{font-weight:650}
.task-item.done .task-title strong{
  color:#8b97b1;
  text-decoration-line:line-through;
  text-decoration-thickness:1px;
  text-decoration-color:rgba(176,190,220,.72);
  text-decoration-skip-ink:auto;
}
.task-item.done .task-title{
  opacity:.82;
}
.task-meta{color:#a6b1c9;font-size:13px;white-space:nowrap}
.task-actions{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:8px;
}
.mini-icon-button{
  width:34px;
  height:34px;
  display:grid;
  place-items:center;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(255,255,255,.035);
  color:#9fb0d1;
  cursor:pointer;
  transition:transform .16s ease,border-color .16s ease,color .16s ease,background .16s ease;
}
.mini-icon-button:hover{
  transform:translateY(-1px);
  border-color:var(--line-strong);
  color:#fff;
  background:rgba(61,123,255,.12);
}
.mini-icon-button.danger:hover{
  color:#ff8fa3;
  border-color:rgba(255,85,116,.44);
  background:rgba(255,85,116,.1);
}
.mini-icon-button svg{width:17px;height:17px}
.pill{
  display:inline-flex;
  align-items:center;
  min-height:24px;
  padding:0 9px;
  border-radius:6px;
  font-size:12px;
  font-weight:700;
  background:rgba(61,123,255,.18);
  color:#6aa1ff;
}
.pill.green{background:rgba(54,214,159,.14);color:#58e2bd}
.pill.purple{background:rgba(139,92,246,.17);color:#ad8cff}
.pill.amber{background:rgba(255,194,71,.17);color:#ffd16a}
.pill.red{background:rgba(255,85,116,.17);color:#ff728e}
.pill.blue{background:rgba(61,123,255,.17);color:#6fa4ff}

.plan-list{display:flex;flex-direction:column;border:1px solid rgba(143,166,208,.18);border-radius:var(--radius);overflow:hidden}
.plan-item{
  appearance:none;
  font:inherit;
  display:grid;
  grid-template-columns:118px 48px minmax(0,1fr);
  gap:16px;
  align-items:center;
  min-height:64px;
  padding:12px 14px;
  border:0;
  border-bottom:1px solid rgba(143,166,208,.16);
  background:transparent;
  color:var(--text);
  text-align:left;
  cursor:pointer;
  transition:background .16s ease;
}
.plan-item:hover{background:rgba(61,123,255,.07)}
.plan-item:last-child{border-bottom:0}
.plan-time{color:#b5c0d7;font-size:14px}
.plan-icon{
  width:40px;height:40px;border-radius:8px;display:grid;place-items:center;
  background:rgba(61,123,255,.15);color:#4f8cff;
}
.plan-icon.green{background:rgba(54,214,159,.13);color:#55dfc2}
.plan-icon.purple{background:rgba(139,92,246,.16);color:#a57cff}
.plan-icon.amber{background:rgba(255,194,71,.16);color:#ffd15f}
.plan-text strong{display:block;font-size:14px}
.plan-text span{display:block;margin-top:3px;color:var(--muted);font-size:12px;line-height:1.35}

.link-button{
  min-height:42px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  margin:14px auto 0;
  padding:0 14px;
  color:#5d9bff;
  border-color:transparent;
  background:transparent;
  font-weight:700;
}
.link-button svg{width:16px;height:16px}
.panel-head .link-button{margin:0}

.progress-panel{padding:18px 22px}
.subject-progress-row{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:26px;
}
.subject-progress{
  appearance:none;
  font:inherit;
  min-width:0;
  display:grid;
  gap:12px;
  padding:0 22px 0 0;
  border:0;
  border-right:1px solid rgba(143,166,208,.16);
  background:transparent;
  color:var(--text);
  text-align:left;
  cursor:pointer;
  transition:transform .16s ease,background .16s ease,border-color .16s ease;
}
.subject-progress:hover{
  transform:translateY(-1px);
  border-color:rgba(100,151,255,.36);
}
.subject-progress:last-child{border-right:0}
.subject-progress-head{display:flex;align-items:center;justify-content:space-between;gap:12px;font-weight:800}
.progress-track{
  height:7px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden;
}
.progress-fill{display:block;height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--blue),var(--blue-2))}

.ai-layout,.calendar-layout,.tasks-layout,.subjects-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 470px;
  gap:20px;
  align-items:start;
}
.chat-panel{
  height:clamp(700px, calc(100vh - 150px), 920px);
  max-height:920px;
  min-height:700px;
  display:flex;
  flex-direction:column;
  overflow:hidden;
}
.assistant-greeting{
  width:min(560px,100%);
  display:grid;
  grid-template-columns:64px minmax(0,1fr);
  gap:16px;
  align-items:start;
  margin-bottom:10px;
}
.assistant-avatar{
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  color:#69a9ff;
  background:radial-gradient(circle,#113c99,#0d1f52 70%);
  border:1px solid rgba(83,149,255,.6);
  box-shadow:0 0 24px rgba(55,119,255,.38);
}
.assistant-greeting strong{font-size:16px}
.assistant-greeting p{margin:8px 0 0;color:#d5dded;line-height:1.45}
:root.light-theme .assistant-greeting p{color:#53617b}
.prompt-chips{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:8px 0 18px 88px}
.chat-panel .prompt-chips{margin-bottom:12px}
.chat-panel .chat-divider{margin-bottom:12px}
.prompt-chips button,.tool-grid button{
  min-height:54px;
  padding:0 12px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(255,255,255,.035);
  cursor:pointer;
  text-align:left;
  color:#dce6fb;
}
:root.light-theme .prompt-chips button,:root.light-theme .tool-grid button{color:var(--text);background:rgba(255,255,255,.6)}
.chat-divider{
  display:grid;
  grid-template-columns:1fr auto 1fr;
  gap:20px;
  align-items:center;
  color:#aeb8d1;
  font-size:14px;
  margin:4px 0 14px;
}
.chat-divider::before,.chat-divider::after{content:"";height:1px;background:rgba(143,166,208,.22)}
.chat-box{
  flex:1 1 auto;
  min-height:0;
  display:flex;
  flex-direction:column;
  gap:14px;
  overflow-y:auto;
  overflow-x:hidden;
  overscroll-behavior:contain;
  padding:0 4px 10px;
  scrollbar-width:thin;
  scrollbar-color:#4f8cff rgba(9,19,39,.72);
}
.chat-box::-webkit-scrollbar{
  width:10px;
}
.chat-box::-webkit-scrollbar-track{
  border-radius:999px;
  background:rgba(9,19,39,.72);
  border:1px solid rgba(130,161,216,.16);
}
.chat-box::-webkit-scrollbar-thumb{
  border:2px solid rgba(9,19,39,.9);
  border-radius:999px;
  background:linear-gradient(180deg,#75b8ff,#3d7bff);
  box-shadow:0 0 14px rgba(79,140,255,.34);
}
.chat-box::-webkit-scrollbar-thumb:hover{
  background:linear-gradient(180deg,#9ad0ff,#5f9cff);
}
.msg{
  max-width:72%;
  padding:14px 16px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  line-height:1.45;
  font-size:14px;
}
.msg.bot{
  align-self:flex-start;
  color:#d7e3ff;
  background:linear-gradient(145deg, rgba(20,35,64,.95), rgba(14,25,47,.95));
}
.msg.bot strong{
  font-weight:900;
  color:#f4f8ff;
}
.ai-math{
  display:inline-block;
  padding:1px 5px;
  border-radius:5px;
  background:rgba(93,151,255,.13);
  color:#ffffff;
  font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;
  font-size:.96em;
}
.ai-math.block{
  display:block;
  width:max-content;
  max-width:100%;
  margin:6px 0;
  padding:6px 8px;
  overflow:auto;
}
.ai-bullet{
  color:#84c7ff;
  font-weight:900;
}
:root.light-theme .msg.bot{
  color:#1a2942;
  border-color:rgba(45,65,105,.16);
  background:linear-gradient(145deg, rgba(255,255,255,.96), rgba(237,246,255,.94));
  box-shadow:0 14px 32px rgba(47,70,110,.12);
}
:root.light-theme .msg.bot strong{
  color:#0d1830;
}
:root.light-theme .msg.bot .ai-math{
  color:#15325f;
  background:rgba(47,120,246,.12);
}
:root.light-theme .msg.bot .ai-bullet{
  color:#2f78f6;
}
.msg.thinking{
  position:relative;
  display:flex;
  align-items:center;
  gap:12px;
  width:max-content;
  max-width:min(520px,72%);
  min-width:0;
  min-height:46px;
  color:#d7e3ff;
  font-style:normal;
  overflow:visible;
  padding:8px 14px;
  border-color:rgba(105,169,255,.28);
  border-radius:12px;
  background:linear-gradient(145deg, rgba(17,36,72,.96), rgba(10,22,45,.96));
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.025),0 8px 24px rgba(0,0,0,.18);
}
:root.light-theme .msg.thinking{
  color:#1a2942;
  border-color:rgba(47,120,246,.2);
  background:linear-gradient(145deg, rgba(255,255,255,.96), rgba(237,246,255,.94));
  box-shadow:0 12px 28px rgba(47,70,110,.12);
}
.msg.thinking::after{
  display:none;
}
.ai-thinking-loader{
  display:inline-flex;
  align-items:center;
  gap:9px;
  flex:0 0 auto;
}
.ai-thinking-mark{
  width:30px;
  height:30px;
  display:grid;
  place-items:center;
  border-radius:50%;
  border:1px solid rgba(106,178,255,.5);
  background:radial-gradient(circle at 35% 25%, rgba(139,224,255,.9), rgba(63,124,255,.45) 48%, rgba(25,43,82,.85));
  color:#fff;
  font-size:11px;
  font-weight:900;
  box-shadow:0 0 20px rgba(69,139,255,.32);
  animation:ai-thinking-pulse 1.4s ease-in-out infinite;
}
.ai-thinking-dots{
  display:inline-flex;
  align-items:center;
  gap:5px;
}
.ai-thinking-dots span{
  width:6px;
  height:6px;
  border-radius:50%;
  background:#84c7ff;
  opacity:.45;
  animation:ai-thinking-dot 1s ease-in-out infinite;
}
.ai-thinking-dots span:nth-child(2){animation-delay:.16s}
.ai-thinking-dots span:nth-child(3){animation-delay:.32s}
.ai-thinking-text{
  min-width:0;
  font-size:14px;
  line-height:1.45;
  text-decoration:none;
  white-space:nowrap;
}
@keyframes ai-thinking-dot{
  0%,80%,100%{transform:translateY(0) scale(.82);opacity:.35}
  40%{transform:translateY(-5px) scale(1);opacity:1}
}
@keyframes ai-thinking-pulse{
  0%,100%{transform:scale(1);box-shadow:0 0 18px rgba(69,139,255,.28)}
  50%{transform:scale(1.06);box-shadow:0 0 30px rgba(92,181,255,.5)}
}
.msg.user{
  align-self:flex-end;
  color:#fff;
  background:linear-gradient(135deg,#477cff,#1d73ef);
  border-color:rgba(114,163,255,.48);
}
.msg-attachments{
  display:flex;
  flex-wrap:wrap;
  gap:7px;
  margin-top:10px;
}
.msg-attachment{
  min-width:0;
  max-width:100%;
  min-height:30px;
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:0 9px;
  border:1px solid rgba(255,255,255,.22);
  border-radius:8px;
  background:rgba(255,255,255,.13);
  font-size:12px;
  font-weight:800;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.msg-attachment.image{
  display:grid;
  grid-template-columns:64px minmax(0,1fr);
  align-items:center;
  min-height:58px;
  max-width:min(280px,100%);
  padding:6px 9px 6px 6px;
  text-align:left;
}
.msg-attachment svg{
  width:15px;
  height:15px;
  flex:0 0 auto;
}
.msg-attachment-preview{
  width:64px;
  height:46px;
  border-radius:7px;
  object-fit:cover;
  background:rgba(255,255,255,.16);
}
.msg-attachment-preview.icon-preview{
  width:20px;
  height:20px;
  display:grid;
  place-items:center;
}
.msg-attachment span{
  min-width:0;
  overflow:hidden;
  text-overflow:ellipsis;
}
.ai-action-card{
  display:grid;
  gap:8px;
  max-width:560px;
}
.ai-action-card span{color:var(--muted);font-size:13px}
.ai-action-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.ai-action-row .primary-button,.ai-action-row .ghost-button{min-height:40px}
.ai-attachments{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:auto;
  padding:2px 2px 0;
}
.attachment-chip{
  min-width:0;
  max-width:100%;
  min-height:62px;
  display:grid;
  grid-template-columns:54px minmax(0,1fr) 30px;
  align-items:center;
  gap:9px;
  padding:7px;
  border:1px solid rgba(143,166,208,.18);
  border-radius:8px;
  background:rgba(255,255,255,.04);
}
.attachment-preview{
  width:54px;
  height:48px;
  border-radius:7px;
  object-fit:cover;
  border:1px solid rgba(255,255,255,.16);
  background:rgba(61,123,255,.1);
}
.attachment-preview.icon-preview{
  display:grid;
  place-items:center;
  color:#83b9ff;
}
.attachment-preview.icon-preview svg{
  width:20px;
  height:20px;
}
.attachment-chip strong,
.attachment-chip small{
  display:block;
  min-width:0;
  max-width:220px;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.attachment-chip strong{font-size:13px;line-height:1.2}
.attachment-chip small{margin-top:2px;color:var(--muted);font-size:11px}
.attachment-chip .mini-icon-button{
  width:28px;
  height:28px;
}
:root.light-theme .attachment-chip{
  background:rgba(255,255,255,.68);
  border-color:rgba(45,65,105,.16);
}
.file-input{
  position:absolute;
  width:1px;
  height:1px;
  opacity:0;
  pointer-events:none;
}
.chat-form{
  position:relative;
  min-height:54px;
  display:grid;
  grid-template-columns:44px minmax(0,1fr) 46px;
  gap:10px;
  padding:8px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(255,255,255,.035);
}
.chat-form input{
  border:0;
  outline:0;
  background:transparent;
  color:var(--text);
}
.attach-button,.send-button{width:38px;height:38px;display:grid;place-items:center}
.send-button{color:#fff;background:linear-gradient(135deg,#477cff,#1d9bff);border-color:rgba(105,162,255,.5)}
.side-stack{display:flex;flex-direction:column;gap:14px}
.mini-panel{padding:18px 22px}
.capability-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.capability-list li{display:flex;align-items:center;gap:12px;color:#c2cce1;font-size:14px}
.capability-list svg{width:19px;height:19px;color:#b9c7e8}
.context-list{display:grid;gap:8px}
.context-row{
  min-height:44px;
  display:grid;
  grid-template-columns:40px 1fr auto;
  align-items:center;
  gap:10px;
  padding:0 12px;
  border:1px solid rgba(143,166,208,.13);
  border-radius:var(--radius);
  background:rgba(255,255,255,.025);
}
.context-icon{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:rgba(61,123,255,.14);color:#5d97ff}
.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tool-grid button{text-align:center}

.calendar-panel{padding:16px}
.calendar-toolbar{
  display:grid;
  grid-template-columns:44px auto 44px 1fr auto;
  gap:12px;
  align-items:center;
  margin-bottom:14px;
}
.calendar-toolbar h2{margin:0;font-size:20px}
.segmented{
  justify-self:end;
  display:flex;
  min-height:40px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
}
.segmented button{
  min-width:82px;
  border:0;
  border-right:1px solid var(--line);
  background:rgba(255,255,255,.025);
  cursor:pointer;
}
.segmented button:last-child{border-right:0}
.segmented button.active{background:linear-gradient(135deg,#477cff,#1d88ff);color:#fff}
.month-grid{
  display:grid;
  grid-template-columns:repeat(7,minmax(0,1fr));
  border:1px solid rgba(143,166,208,.18);
  border-radius:var(--radius);
  overflow:hidden;
}
.calendar-day-view,.calendar-week-view{
  grid-column:1/-1;
  min-height:360px;
  padding:18px;
}
.calendar-day-view h3{
  margin:0 0 16px;
  font-size:22px;
  text-transform:capitalize;
}
.calendar-mode-list{display:grid;gap:10px}
.calendar-mode-item{
  min-height:58px;
  display:grid;
  grid-template-columns:12px 78px minmax(0,1fr);
  align-items:center;
  gap:12px;
  padding:12px 14px;
  border:1px solid rgba(143,166,208,.16);
  border-radius:var(--radius);
  background:rgba(255,255,255,.025);
  text-align:left;
  cursor:pointer;
}
.calendar-week-view{
  display:grid;
  grid-template-columns:repeat(7,minmax(0,1fr));
  gap:10px;
}
.week-column{
  min-height:320px;
  display:grid;
  align-content:start;
  gap:10px;
  padding:14px 10px;
  border:1px solid rgba(143,166,208,.16);
  border-radius:var(--radius);
  background:rgba(255,255,255,.025);
  text-align:left;
  cursor:pointer;
}
.week-column.active{border-color:#3f7cff;background:rgba(61,123,255,.12)}
.week-column strong{text-transform:capitalize}
.week-column > span{font-size:24px;font-weight:900}
.week-column small{
  display:block;
  margin-top:8px;
  padding:7px 8px;
  border-left:3px solid var(--blue);
  border-radius:6px;
  background:rgba(255,255,255,.035);
  color:#c9d4eb;
}
.weekday,.calendar-cell{
  min-width:0;
  border-right:1px solid rgba(143,166,208,.16);
  border-bottom:1px solid rgba(143,166,208,.16);
}
.weekday:nth-child(7n),.calendar-cell:nth-child(7n){border-right:0}
.weekday{
  min-height:36px;
  display:grid;
  place-items:center;
  color:#d7deef;
  font-weight:700;
  font-size:14px;
}
.calendar-cell{
  min-height:78px;
  padding:9px 8px;
  background:rgba(255,255,255,.012);
  cursor:pointer;
}
.calendar-cell:nth-last-child(-n+7){border-bottom:0}
.calendar-cell.muted{color:#63708c}
.calendar-cell.active{outline:1px solid #3f7cff;outline-offset:-2px;background:rgba(61,123,255,.12)}
.calendar-day-num{
  display:inline-grid;
  place-items:center;
  width:24px;height:24px;border-radius:50%;
  font-weight:750;
  font-size:13px;
}
.calendar-cell.today .calendar-day-num{background:#397dff;color:#fff}
.calendar-events{display:grid;gap:5px;margin-top:8px}
.calendar-event{
  min-width:0;
  display:flex;
  align-items:center;
  gap:6px;
  padding:5px 7px;
  border-radius:6px;
  background:rgba(61,123,255,.12);
  color:#dbe6ff;
  font-size:11px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.event-dot{width:7px;height:7px;border-radius:50%;background:var(--blue);flex:0 0 auto}
.day-list{display:grid;gap:8px}
.schedule-switcher{
  overflow:hidden;
}
.schedule-switcher-head{
  align-items:flex-start;
}
.schedule-switcher-head h2{margin-bottom:5px}
.schedule-switcher-head span{color:var(--muted);font-size:13px}
.schedule-switcher-head span.muted{opacity:.72}
.schedule-switcher-controls{
  display:flex;
  gap:8px;
  padding:4px;
  border:1px solid rgba(143,166,208,.14);
  border-radius:999px;
  background:rgba(255,255,255,.025);
}
.schedule-switcher-controls .icon-button{
  width:36px;
  height:36px;
  min-height:36px;
  border-radius:50%;
  background:transparent;
}
.schedule-switcher-controls .icon-button.active{
  color:#fff;
  border-color:rgba(82,145,255,.55);
  background:linear-gradient(135deg,#477cff,#1d88ff);
  box-shadow:0 10px 24px rgba(39,104,255,.22);
}
.schedule-view{
  min-height:430px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.schedule-view .link-button{margin-top:auto;align-self:flex-start}
.day-item{
  display:grid;
  grid-template-columns:72px 54px minmax(0,1fr);
  gap:12px;
  align-items:center;
  min-height:72px;
  padding:10px;
  border:1px solid rgba(143,166,208,.14);
  border-left:4px solid var(--blue);
  border-radius:var(--radius);
  background:rgba(255,255,255,.025);
}
:root.light-theme .schedule-switcher-controls{
  background:rgba(255,255,255,.62);
  border-color:rgba(45,65,105,.14);
}
:root.light-theme .day-item,
:root.light-theme .week-day,
:root.light-theme .rec-card{
  background:rgba(255,255,255,.58);
  border-color:rgba(45,65,105,.14);
  color:var(--text);
}
.day-item strong{display:block;font-size:14px}
.day-item span,.day-time{color:var(--muted);font-size:13px}
.recommendation-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.rec-card{
  display:grid;
  grid-template-columns:44px minmax(0,1fr);
  gap:12px;
  padding:14px;
  border:1px solid rgba(143,166,208,.14);
  border-radius:var(--radius);
  background:rgba(255,255,255,.025);
}
.rec-card h3{margin:0 0 5px;font-size:14px}
.rec-card p{margin:0;color:var(--muted);font-size:12px;line-height:1.4}
.week-bars{display:grid;grid-template-columns:1fr;gap:8px}
.week-day{
  display:grid;
  grid-template-columns:48px minmax(0,1fr);
  gap:9px;
  min-height:64px;
  padding:8px;
  border:1px solid rgba(143,166,208,.14);
  border-radius:8px;
  background:rgba(255,255,255,.025);
  color:#d8e1f3;
}
.week-day.today{border-color:rgba(79,140,255,.55);background:rgba(61,123,255,.1)}
.week-day-head{
  display:grid;
  place-items:center;
  align-content:center;
  gap:3px;
  border-radius:7px;
  background:rgba(61,123,255,.12);
}
.week-day-head span{font-size:12px;text-transform:capitalize;color:#b8c6df}
:root.light-theme .week-day-head span{color:#52627e}
.week-day-head strong{font-size:20px;line-height:1}
.week-day-body{min-width:0;display:grid;gap:4px;align-content:center}
.week-count{color:#9fadca;font-size:12px}
:root.light-theme .week-count{color:#52627e}
.week-empty{color:#7583a0;font-size:13px}
.week-task{
  width:100%;
  min-height:22px;
  display:flex;
  align-items:center;
  gap:6px;
  padding:0;
  border:0;
  background:transparent;
  color:#eef4ff;
  text-align:left;
  font-weight:750;
  font-size:12px;
  cursor:pointer;
  min-width:0;
  overflow:hidden;
  white-space:nowrap;
  text-overflow:ellipsis;
}
:root.light-theme .week-task{color:#20304b}
.week-task span{
  width:7px;
  height:7px;
  flex:0 0 auto;
  border-radius:50%;
}
.week-task:hover{color:#7fbaff}
.week-more{
  color:#7fa7e8;
  font-size:12px;
  font-weight:800;
}

.tasks-layout{grid-template-columns:minmax(0,1fr) 510px}
.tasks-main{display:flex;flex-direction:column;gap:14px}
.tabs-bar{
  min-height:66px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:10px 14px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(145deg, rgba(15,28,54,.94), rgba(8,17,34,.96));
}
.tab-group{display:flex;gap:8px}
.tab-group button,.task-filter{
  min-height:42px;
  min-width:70px;
  padding:0 16px;
  border:0;
  border-radius:var(--radius);
  background:transparent;
  cursor:pointer;
  font-weight:700;
}
.task-filter.active{background:linear-gradient(135deg,#477cff,#1d88ff);color:#fff}
.task-panel{min-height:488px}
.overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.overview-card{
  min-height:74px;
  display:grid;
  grid-template-columns:48px 1fr;
  gap:12px;
  align-items:center;
  padding:12px;
  border:1px solid rgba(143,166,208,.14);
  border-radius:var(--radius);
  background:rgba(255,255,255,.025);
}
:root.light-theme .overview-card,
:root.light-theme .focus-item,
:root.light-theme .recommended-test .rec-inner,
:root.light-theme .empty,
:root.light-theme .test-list{
  background:rgba(255,255,255,.56);
  border-color:rgba(45,65,105,.14);
}
.overview-card span{color:var(--muted);font-size:13px}
.overview-card strong{display:block;margin-top:4px;font-size:24px}
.focus-list{display:grid;gap:8px}
.focus-item{
  display:grid;
  grid-template-columns:70px minmax(0,1fr);
  gap:14px;
  padding:12px;
  border:1px solid rgba(143,166,208,.14);
  border-radius:var(--radius);
  background:rgba(255,255,255,.025);
}
.focus-time{display:flex;align-items:center;gap:8px;color:#d7dff0;font-weight:750}
:root.light-theme .focus-time{color:#2e405f}
.focus-time::before{content:"";width:10px;height:10px;border-radius:50%;background:#ff5272;box-shadow:0 0 0 8px rgba(255,82,114,.11)}
.focus-item strong{font-size:14px}
.focus-item span{display:block;margin-top:4px;color:var(--muted);font-size:13px}
.ai-tip-card{
  display:grid;
  grid-template-columns:72px minmax(0,1fr);
  gap:14px;
  align-items:center;
  background:
    linear-gradient(100deg, rgba(67,72,192,.5), rgba(18,32,64,.94));
}
.ai-tip-card p{margin:6px 0 0;color:var(--muted);line-height:1.45}

.subject-card-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.subject-card{
  min-height:128px;
  display:grid;
  grid-template-columns:58px minmax(0,1fr) 20px;
  align-items:center;
  gap:14px;
  padding:20px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(145deg, rgba(15,28,54,.94), rgba(8,17,34,.96));
  cursor:pointer;
}
:root.light-theme .subject-card{
  color:var(--text);
  background:linear-gradient(145deg, rgba(248,251,255,.98), rgba(235,243,253,.94));
  box-shadow:0 18px 38px rgba(47,70,110,.12);
}
.subject-card.active{border-color:#3980ff;box-shadow:0 0 0 1px rgba(57,128,255,.35)}
:root.light-theme .subject-card.active{
  border-color:#2f78f6;
  box-shadow:0 0 0 1px rgba(47,120,246,.28),0 20px 42px rgba(47,70,110,.16);
}
.subject-icon{
  width:54px;height:54px;border-radius:10px;display:grid;place-items:center;
  color:var(--subject-color,#5b96ff);
  background:color-mix(in srgb,var(--subject-color,#5b96ff) 22%, transparent);
}
.subject-card h3{margin:0 0 6px;font-size:18px}
.subject-percent{font-size:28px;font-weight:900;line-height:1}
.subject-note{display:block;margin-top:6px;color:var(--muted);font-size:13px}
.subject-head-actions,
#subjectActions{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:8px;
  flex-wrap:wrap;
}
.subject-action-button{
  min-height:42px;
  padding-inline:14px;
}
.subjects-layout{grid-template-columns:minmax(0,1fr)}
.subject-tabs{
  display:flex;
  gap:8px;
  margin:6px 0 16px;
  border-bottom:1px solid rgba(143,166,208,.2);
}
.subject-tabs button{
  min-height:46px;
  padding:0 20px;
  border:0;
  border-bottom:2px solid transparent;
  background:transparent;
  color:#c1cbe0;
  cursor:pointer;
  font-weight:700;
}
.subject-tabs button.active{color:#63a3ff;border-bottom-color:#357dff;background:rgba(61,123,255,.13)}
:root.light-theme .subject-tabs{border-bottom-color:rgba(45,65,105,.15)}
:root.light-theme .subject-tabs button{color:#6c7891}
:root.light-theme .subject-tabs button.active{
  color:#1f6dff;
  background:rgba(47,120,246,.11);
}
.test-list{border:1px solid rgba(143,166,208,.16);border-radius:var(--radius);overflow:hidden}
.test-item{
  width:100%;
  min-height:66px;
  display:grid;
  grid-template-columns:48px minmax(0,1fr) 120px 90px 28px;
  gap:14px;
  align-items:center;
  padding:12px;
  border:0;
  border-bottom:1px solid rgba(143,166,208,.16);
  background:transparent;
  color:var(--text);
  text-align:left;
  cursor:pointer;
}
.test-item:hover{background:rgba(255,255,255,.035)}
:root.light-theme .test-item:hover{background:rgba(47,120,246,.07)}
.test-item:last-child{border-bottom:0}
.test-icon{width:40px;height:40px;border-radius:8px;display:grid;place-items:center;background:rgba(61,123,255,.16);color:#5c98ff}
.test-item strong{font-size:14px}
.test-meta{color:var(--muted);font-size:13px}
.score{font-weight:900;text-align:right}
.score.good{color:#43dda8}.score.mid{color:#ffcf5f}.score.bad{color:#ff647f}
.score.muted{color:var(--muted)}
.material-placeholder{
  cursor:default;
}
.material-placeholder .pill,
.material-placeholder .test-meta{
  grid-column:auto;
}
.material-placeholder:hover{
  background:transparent;
}
:root.light-theme .material-placeholder:hover{
  background:transparent;
}
.recommended-test,.latest-results{min-height:190px}
.recommended-test .rec-inner{
  display:grid;
  grid-template-columns:70px minmax(0,1fr) auto;
  gap:16px;
  align-items:center;
  padding:16px;
  border:1px solid rgba(143,166,208,.16);
  border-radius:var(--radius);
}
.latest-results .sparkline{
  height:72px;
  margin:16px 0;
  border-radius:var(--radius);
  background:
    linear-gradient(180deg, rgba(54,214,159,.18), transparent),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 240 72'%3E%3Cpath d='M0 52 C18 36 28 54 42 36 S68 33 82 20 104 50 122 24 150 44 166 22 188 42 206 25 220 34 240 18' fill='none' stroke='%2336d69f' stroke-width='4' stroke-linecap='round'/%3E%3C/svg%3E") center/100% 100% no-repeat;
}
.result-list{
  display:grid;
  gap:8px;
  margin:14px 0;
}
.subject-empty{
  display:grid;
  gap:14px;
  text-align:left;
}
.subject-empty strong{
  color:#dce7fb;
  font-size:14px;
}
:root.light-theme .subject-empty strong,
:root.light-theme .dashboard-empty strong{
  color:#23324d;
}
.subject-progress-detail{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
  padding:12px;
}
.subject-progress-detail .primary-button{grid-column:1/-1;justify-self:start}

.modal-backdrop{
  position:fixed;
  inset:0;
  z-index:60;
  display:grid;
  place-items:center;
  padding:22px;
  background:rgba(2,8,20,.72);
  backdrop-filter:blur(10px);
}
.modal-card{
  width:min(520px,100%);
  display:grid;
  gap:12px;
  padding:20px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(145deg, rgba(15,28,54,.98), rgba(8,17,34,.98));
  box-shadow:0 28px 70px rgba(0,0,0,.42);
}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:16px}
.modal-head h2{margin:0;font-size:21px}
.modal-card input,.modal-card select,.modal-card textarea{
  width:100%;
  min-height:46px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:0 12px;
  outline:0;
  color:var(--text);
  background:rgba(255,255,255,.04);
}
.modal-card textarea{min-height:100px;padding:12px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.modal-actions{
  display:flex;
  justify-content:space-between;
  gap:10px;
  align-items:center;
}
.modal-actions .primary-button{margin-left:auto}
.confirm-card{
  width:min(440px,calc(100vw - 32px));
  gap:16px;
}
.confirm-card p{
  margin:0;
  color:#cdd7ec;
  line-height:1.55;
}
.confirm-actions{
  justify-content:flex-end;
}
.confirm-actions .ghost-button,
.confirm-actions .primary-button{
  min-width:116px;
}
.danger-confirm{
  background:linear-gradient(135deg,#ff5574,#d93355);
  border-color:rgba(255,117,145,.56);
  box-shadow:0 12px 24px rgba(217,51,85,.22);
}
.danger-button{
  color:#ff8fa3;
  border-color:rgba(255,85,116,.34);
  background:rgba(255,85,116,.08);
}

.toast{
  position:fixed;
  left:50%;
  bottom:22px;
  z-index:80;
  transform:translateX(-50%) translateY(14px);
  padding:12px 16px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:#0d1730;
  color:#fff;
  box-shadow:var(--shadow);
  opacity:0;
  pointer-events:none;
  transition:opacity .18s ease,transform .18s ease;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

.empty{
  padding:18px;
  border:1px dashed rgba(143,166,208,.25);
  border-radius:var(--radius);
  color:var(--muted);
  text-align:center;
}
:root.light-theme .empty{
  background:rgba(255,255,255,.54);
  border-color:rgba(45,65,105,.18);
  color:#53617b;
}
.dashboard-empty{
  width:100%;
  display:grid;
  gap:12px;
  justify-items:start;
  text-align:left;
}
.dashboard-empty strong{
  color:#dce7fb;
  font-size:14px;
}

@media (max-width:1380px){
  :root{--sidebar-w:280px}
  .hero-card{grid-template-columns:minmax(0,1fr) 320px}
  .ai-layout,.calendar-layout,.tasks-layout{grid-template-columns:minmax(0,1fr) 420px}
  .subjects-layout{grid-template-columns:minmax(0,1fr)}
  .prompt-chips{grid-template-columns:repeat(2,minmax(0,1fr))}
  .subject-card-row{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media (max-width:960px){
  .content,.route{gap:18px}
  .hero-card{
    min-height:0;
    padding:26px 28px;
    gap:20px;
  }
  .panel{padding:18px}
  .metric-row{gap:16px}
  .metric-card{
    min-height:84px;
    grid-template-columns:54px minmax(0,1fr);
    gap:13px;
    padding:16px;
  }
  .metric-icon{
    width:52px;
    height:52px;
    border-radius:14px;
  }
  .metric-arrow{display:none}
  .today-panel,.plan-panel,.task-panel{min-height:auto}
  .chat-panel{
    height:clamp(560px, 74vh, 760px);
    min-height:560px;
  }
}

@media (max-width:1120px){
  .app-shell{grid-template-columns:1fr}
  .sidebar{
    position:fixed;
    left:0;top:0;bottom:0;
    width:min(86vw,320px);
    transform:translateX(-105%);
    transition:transform .22s ease;
  }
  body.menu-open .sidebar{transform:translateX(0)}
  .sidebar-backdrop{
    display:block;
    position:fixed;inset:0;z-index:15;background:rgba(0,0,0,.48);
    opacity:0;pointer-events:none;transition:opacity .18s ease;
  }
  body.menu-open .sidebar-backdrop{opacity:1;pointer-events:auto}
  .burger,.sidebar-close{display:grid}
  .burger{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}
  .topbar{grid-template-columns:44px minmax(0,1fr);gap:12px;padding:18px 18px 12px}
  .search-results{left:80px;top:66px;width:calc(100vw - 98px)}
  .top-actions{grid-column:1/-1;justify-content:flex-end;gap:10px}
  .content{padding:8px 18px 28px}
  .hero-card{grid-template-columns:1fr;min-height:auto}
  .holo-visual{min-height:150px}
  .metric-row,.dashboard-grid,.ai-layout,.calendar-layout,.tasks-layout,.subjects-layout,.subject-progress-row,.recommendation-row,.profile-layout,.profile-action-grid{grid-template-columns:1fr}
  .profile-actions-panel{grid-column:auto}
  .subject-progress{border-right:0;padding-right:0}
  .calendar-toolbar{grid-template-columns:44px auto 44px}
  .segmented,.calendar-toolbar .primary-button{grid-column:1/-1;justify-self:stretch}
  .segmented button{flex:1}
  .chat-panel{
    height:clamp(560px, 74vh, 760px);
    min-height:560px;
    max-height:760px;
  }
}

@media (max-width:720px){
  .content{
    padding:6px 12px 22px;
    gap:14px;
  }
  .route{gap:14px}
  .topbar{
    grid-template-columns:36px minmax(0,1fr);
    gap:10px;
    padding:8px 12px 10px;
  }
  .burger,
  .theme-toggle,
  .language-toggle,
  .icon-button,
  .profile-chip{
    width:38px;
    min-width:38px;
    height:38px;
    min-height:38px;
    padding:0;
    border-radius:8px;
    display:grid;
    place-items:center;
  }
  .search-box{
    min-height:38px;
    gap:9px;
    padding:0 12px;
  }
  .search-box input{font-size:13px}
  .top-actions{
    width:100%;
    display:grid;
    grid-template-columns:repeat(4,38px);
    justify-content:end;
    gap:8px;
  }
  .top-actions .notification-wrap{display:grid}
  .burger{display:flex;flex-direction:column;gap:5px}
  .theme-toggle .theme-label,
  .theme-toggle .chevron,
  .profile-copy,
  .profile-chip svg:last-child{display:none}
  .avatar{
    width:34px;
    height:34px;
    border-width:1px;
    font-size:13px;
  }
  .notification::after{
    top:4px;
    right:5px;
    width:8px;
    height:8px;
  }
  .search-results{left:12px;top:56px;width:calc(100vw - 24px)}
  .top-actions .notification-wrap .notification-panel{
    position:fixed;
    left:12px;
    right:auto;
    top:94px;
    width:calc(100vw - 24px);
  }
  .hero-card{
    padding:18px 14px;
    gap:14px;
    box-shadow:0 14px 34px rgba(0,0,0,.24);
  }
  .hero-copy h1{font-size:28px}
  .hero-copy p{font-size:14px;line-height:1.5}
  .profile-hero-copy{align-items:flex-start}
  .profile-avatar-large{width:72px;height:72px;font-size:22px}
  .avatar-uploader{grid-template-columns:64px minmax(0,1fr)}
  .profile-avatar-preview{width:64px;height:64px;font-size:20px}
  .profile-hero-copy h1{font-size:28px}
  .profile-hero-actions{justify-content:stretch}
  .profile-hero-actions .primary-button,.profile-hero-actions .ghost-button{width:100%}
  .profile-stat-grid{grid-template-columns:1fr}
  .hero-actions,.hero-actions.wide{display:grid;grid-template-columns:1fr}
  .panel{
    padding:14px;
    box-shadow:0 12px 30px rgba(0,0,0,.22);
  }
  .panel-head{
    gap:10px;
    margin-bottom:12px;
  }
  .panel h2,.panel-head h2{font-size:17px}
  .metric-row{gap:10px}
  .metric-card{
    min-height:74px;
    grid-template-columns:42px minmax(0,1fr);
    gap:10px;
    padding:12px;
    box-shadow:0 10px 26px rgba(0,0,0,.2);
  }
  .metric-icon{
    width:40px;
    height:40px;
    border-radius:10px;
  }
  .metric-icon svg{width:19px;height:19px}
  .metric-card strong{font-size:22px}
  .metric-card small{font-size:12px}
  .prompt-chips{margin-left:0;grid-template-columns:1fr}
  .assistant-greeting{grid-template-columns:52px minmax(0,1fr)}
  .chat-panel{
    height:clamp(500px, 76vh, 680px);
    min-height:500px;
    max-height:680px;
  }
  .msg{max-width:100%}
  .msg.thinking{max-width:100%}
  .ai-thinking-text{white-space:normal}
  .month-grid{font-size:12px}
  .weekday{font-size:12px}
  .calendar-cell{min-height:70px;padding:7px 5px}
  .calendar-event{padding:4px 5px;font-size:10px}
  .tabs-bar{display:grid}
  .tab-group{overflow:auto}
  .task-list:not(.compact) .task-item,.task-item{grid-template-columns:24px minmax(0,1fr);gap:10px}
  .task-meta{grid-column:2;white-space:normal}
  .task-actions{grid-column:2;justify-content:flex-start}
  .modal-actions{display:grid;grid-template-columns:1fr}
  .modal-actions .primary-button{margin-left:0}
  .subject-head-actions,
  #subjectActions{
    width:100%;
    justify-content:stretch;
  }
  .subject-head-actions .ghost-button,
  #subjectActions .ghost-button{
    flex:1 1 150px;
  }
  .overview-grid,.subject-card-row,.tool-grid,.form-row{grid-template-columns:1fr}
  .test-item{grid-template-columns:42px minmax(0,1fr);gap:10px}
  .test-meta,.score,.test-item .icon-button{grid-column:2}
  .material-placeholder .pill,
  .material-placeholder .test-meta,
  .material-placeholder .score{
    grid-column:2;
    justify-self:start;
    text-align:left;
  }
  .recommended-test .rec-inner{grid-template-columns:54px minmax(0,1fr)}
}

@media (max-width:420px){
  .topbar{
    grid-template-columns:34px minmax(0,1fr);
    padding-inline:8px;
  }
  .content{padding-inline:8px}
  .burger,
  .theme-toggle,
  .language-toggle,
  .icon-button,
  .profile-chip{
    width:36px;
    min-width:36px;
    height:36px;
    min-height:36px;
  }
  .top-actions{
    grid-template-columns:repeat(4,36px);
    gap:7px;
  }
  .search-box{min-height:36px}
  .avatar{width:32px;height:32px}
  .hero-card{padding:16px 12px}
  .panel{padding:12px}
  .primary-button,.ghost-button,.soft-button{min-height:40px;padding-inline:12px}
  .chat-panel{
    min-height:470px;
    height:clamp(470px, 74vh, 620px);
  }
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}