.auth-main{display:block}

.auth-shell{
  position:relative;
  padding:120px 0 140px;
  isolation:isolate;
  overflow:hidden;
}

.auth-shell::before{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(1200px 700px at 15% -10%, var(--halo-1), transparent 55%),
             radial-gradient(1000px 600px at 85% 120%, var(--halo-2), transparent 60%);
  opacity:.9;
  pointer-events:none;
}

.auth-auras{position:absolute;inset:0;pointer-events:none;mix-blend-mode:screen;}
.aura{
  position:absolute;
  width:420px;
  height:420px;
  border-radius:50%;
  filter:blur(90px);
  opacity:.55;
  animation:drift 14s var(--ease) infinite alternate;
}
.aura.a1{top:-120px;left:-80px;background:var(--glow-1);animation-delay:-2s;}
.aura.a2{bottom:10%;left:40%;background:var(--glow-2);animation-delay:-5s;}
.aura.a3{top:20%;right:-120px;background:var(--glow-3);animation-delay:-8s;}

@keyframes drift{from{transform:translate3d(-20px,-10px,0) scale(1);}to{transform:translate3d(30px,20px,0) scale(1.08);}}

.auth-grid{
  position:relative;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:48px;
  align-items:center;
}

.auth-copy .lead{font-size:18px;max-width:520px;opacity:.85;margin-bottom:24px;}

.auth-benefits,
.auth-steps{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:14px;
  max-width:520px;
}

.auth-benefits li,
.auth-steps li{position:relative;padding-left:26px;font-weight:600;opacity:.9;line-height:1.5;}

.auth-benefits li::before{content:"✦";position:absolute;left:0;color:var(--brand);opacity:.8;}

.auth-steps{counter-reset:step;}
.auth-steps li{font-weight:500;}
.auth-steps li::before{
  counter-increment:step;
  content:counter(step);
  position:absolute;
  left:0;
  top:4px;
  display:grid;
  place-items:center;
  width:20px;
  height:20px;
  border-radius:999px;
  font-size:12px;
  font-weight:700;
  color:#111;
  background:linear-gradient(180deg,var(--brand),var(--accent));
  box-shadow:0 6px 16px rgba(0,0,0,.25);
}

.auth-card{
  position:relative;
  padding:42px;
  border-radius:28px;
  background:var(--glass);
  border:1px solid var(--outline);
  box-shadow:0 20px 45px rgba(0,0,0,.45);
  backdrop-filter:blur(18px);
  --rx:0deg;
  --ry:0deg;
  --mx:50%;
  --my:50%;
  transform:perspective(1600px) rotateX(var(--rx)) rotateY(var(--ry));
  transition:transform .7s var(--ease), box-shadow .7s var(--ease), border-color .5s var(--ease);
}

.auth-card::before{
  content:"";
  position:absolute;
  inset:-1px;
  border-radius:inherit;
  padding:1px;
  background:var(--panel-gradient);
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;
  mask-composite:exclude;
  pointer-events:none;
}

.auth-card::after{
  content:"";
  position:absolute;
  inset:0;
  border-radius:inherit;
  background:radial-gradient(420px 420px at var(--mx) var(--my), var(--brand-soft-strong), transparent 65%);
  opacity:0;
  transition:opacity .5s var(--ease);
  pointer-events:none;
}

.auth-card.is-hovered{box-shadow:0 28px 70px rgba(0,0,0,.6);border-color:var(--brand-soft-strong);}
.auth-card.is-hovered::after{opacity:1;}

.auth-card h2{margin:0 0 6px;font-size:30px;}
.auth-sub{margin:0;color:var(--muted);line-height:1.6;}

.auth-form{display:flex;flex-direction:column;gap:18px;margin-top:26px;}

.field{position:relative;display:block;}
.field input{
  width:100%;
  padding:18px 18px 14px;
  border-radius:18px;
  border:1px solid var(--input-border);
  background:var(--input-bg);
  color:var(--text);
  font-size:16px;
  font-weight:600;
  transition:border .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease);
}
.field input::placeholder{color:transparent;}
.field span{
  position:absolute;
  left:18px;
  top:16px;
  font-size:15px;
  font-weight:600;
  letter-spacing:.01em;
  color:var(--input-placeholder);
  transform-origin:left top;
  transition:transform .35s var(--ease), color .35s var(--ease);
  pointer-events:none;
}

.field input:focus{border-color:var(--brand-soft-strong);background:var(--brand-glass);box-shadow:0 12px 30px var(--focus-ring);outline:none;}
.field input:focus + span,
.field input:not(:placeholder-shown) + span{
  transform:translateY(-12px) scale(.85);
  color:var(--text);
}

.field input[aria-invalid="true"]{
  border-color:rgba(255,104,104,.75);
  box-shadow:0 12px 30px rgba(255,104,104,.18);
}

.form-alert{
  margin-bottom:18px;
  padding:14px 18px;
  border-radius:18px;
  font-size:15px;
  line-height:1.45;
  background:var(--glass);
  border:1px solid var(--chip-border);
  color:var(--text);
  backdrop-filter:blur(18px);
}

.form-alert.error{border-color:rgba(255,104,104,.4);background:rgba(255,104,104,.12);color:rgba(255,222,222,.95);}
.form-alert.info{border-color:var(--brand-soft-strong);background:var(--brand-glass);color:var(--text);}

.field-error{
  margin-top:6px;
  margin-bottom:4px;
  font-size:13px;
  color:rgba(255,180,180,.9);
}

.form-row{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:14px;}

.checkbox{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--input-placeholder);line-height:1.5;}
.checkbox input{
  appearance:none;
  width:20px;
  height:20px;
  border-radius:6px;
  border:1px solid var(--chip-border);
  background:color-mix(in srgb, var(--surface) 80%, transparent);
  margin-top:2px;
  display:grid;
  place-items:center;
  transition:all .3s var(--ease);
}
.checkbox input::after{content:"";width:12px;height:12px;border-radius:4px;background:linear-gradient(180deg,var(--brand),var(--accent));transform:scale(0);transition:transform .25s var(--ease);}
.checkbox input:checked{border-color:var(--brand-soft-max);box-shadow:0 8px 20px var(--focus-ring);}
.checkbox input:checked::after{transform:scale(1);}
.checkbox a{color:var(--text);text-decoration:none;font-weight:600;}
.checkbox a:hover{text-decoration:underline;}

.link-ghost{color:rgba(255,255,255,.7);text-decoration:none;font-weight:600;transition:color .3s var(--ease);}
.link-ghost:hover{color:var(--text);}

.auth-switch{margin-top:28px;text-align:center;color:var(--input-placeholder);}
.auth-switch a{color:var(--text);font-weight:700;text-decoration:none;}
.auth-switch a:hover{text-decoration:underline;}

.dashboard-main .auth-shell{padding-top:140px;}
.dashboard-grid{align-items:flex-start;}
.profile-list{display:grid;gap:18px;margin:24px 0 32px;font-size:15px;color:color-mix(in srgb, var(--text) 85%, transparent);}
.profile-list div{display:grid;gap:6px;}
.profile-list dt{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:color-mix(in srgb, var(--text) 55%, transparent);}
.profile-list dd{margin:0;font-weight:600;}
.dashboard-actions{display:flex;gap:12px;flex-wrap:wrap;}

.dashboard-section{margin-top:32px;display:flex;flex-direction:column;gap:16px;}
.dashboard-section h3{margin:0;font-size:18px;letter-spacing:.02em;}
.announcement-list,.team-updates{list-style:none;margin:0;padding:0;display:grid;gap:16px;}
.announcement-card,.team-update-card{padding:18px 20px;border-radius:18px;background:var(--chip-bg);border:1px solid var(--chip-border);display:flex;flex-direction:column;gap:10px;}
.announcement-card h4{margin:0;font-size:16px;}
.announcement-card footer,.team-update-card footer{display:flex;justify-content:space-between;font-size:12px;color:color-mix(in srgb, var(--text) 55%, transparent);gap:16px;flex-wrap:wrap;}
.team-update-text{margin:0;font-size:14px;line-height:1.6;color:color-mix(in srgb, var(--text) 90%, transparent);}
.team-update-card footer span{font-weight:600;}
.team-update-card footer time{font-variant-numeric:tabular-nums;}

.nav-actions [aria-current="page"]{filter:brightness(1.08);box-shadow:0 12px 28px var(--brand-soft-strong);}
.nav-actions [aria-current="page"]{filter:brightness(1.08);box-shadow:0 12px 28px var(--brand-soft-strong);}

@media (max-width:1000px){
  .auth-grid{grid-template-columns:1fr;gap:38px;}
  .auth-copy{text-align:center;}
  .auth-copy .lead{margin-left:auto;margin-right:auto;}
  .auth-benefits,.auth-steps{margin-left:auto;margin-right:auto;text-align:left;}
}

@media (max-width:680px){
  .auth-shell{padding:100px 0 120px;}
  .auth-card{padding:32px;border-radius:24px;}
  .form-row{flex-direction:column;align-items:flex-start;}
  .auth-card h2{font-size:26px;}
}

@media (max-width:520px){
  .auth-shell{padding:80px 0 96px;}
  .auth-grid{gap:28px;}
  .auth-card{padding:26px 22px;border-radius:20px;}
  .auth-copy .lead{font-size:16px;}
  .auth-benefits,.auth-steps{gap:10px;}
  .auth-card h2{font-size:24px;}
  .auth-form{gap:16px;}
  .form-row{width:100%;gap:10px;}
  .form-row .link-ghost{margin-left:auto;}
  .auth-card .btn{width:100%;justify-content:center;}
  .dashboard-actions{flex-direction:column;align-items:stretch;}
  .dashboard-actions .btn{width:100%;justify-content:center;}
}

@media (prefers-reduced-motion:reduce){
  .aura{animation:none;}
  .auth-card{transition:none;}
  .auth-card::after{display:none;}
}