/* ============ LOGIN ============ */
html, body{ height:100%; }
body{
  margin:0;
  font-family: var(--font-main);
  background: var(--color-bg);
}
.login-screen{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:28px;
  background:
    radial-gradient(circle at 12% 15%, rgba(31,137,144,.12), transparent 30%),
    linear-gradient(135deg, #eef3f6 0%, #f8fafb 55%, #edf3f4 100%);
}
.login-shell{
  width:min(940px, 100%);
  min-height:540px;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  overflow:hidden;
  border:1px solid rgba(16,42,67,.09);
  border-radius:18px;
  background:var(--color-surface);
  box-shadow:0 30px 80px rgba(16,42,67,.18);
}
.login-brand-panel{
  position:relative;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:56px;
  color:#fff;
  background:
    linear-gradient(160deg, rgba(31,137,144,.28), transparent 55%),
    linear-gradient(135deg, var(--brand-900), #153f56);
}
.login-brand-panel::after{
  content:'';
  position:absolute;
  right:-90px;
  bottom:-110px;
  width:310px;
  height:310px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:50%;
  box-shadow:0 0 0 38px rgba(255,255,255,.025), 0 0 0 78px rgba(255,255,255,.018);
}
.login-brand-mark{
  width:118px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:40px;
  padding:14px;
  border-radius:14px;
  background:rgba(255,255,255,.95);
  box-shadow:0 10px 26px rgba(0,0,0,.15);
}
.login-brand-mark img{ width:100%; height:auto; display:block; }
.login-eyebrow{
  margin-bottom:12px;
  color:var(--brand-300);
  font-size:.67rem;
  font-weight:800;
  letter-spacing:.13em;
  text-transform:uppercase;
}
.login-brand-panel h1{
  max-width:390px;
  margin:0 0 18px;
  color:#fff;
  font-size:2.2rem;
  font-weight:740;
  letter-spacing:-.045em;
  line-height:1.12;
}
.login-brand-panel > p{
  max-width:390px;
  margin:0;
  color:rgba(255,255,255,.67);
  font-size:.88rem;
  line-height:1.65;
}
.login-brand-footer{
  position:absolute;
  left:56px;
  bottom:38px;
  display:flex;
  align-items:center;
  gap:7px;
  color:rgba(255,255,255,.54);
  font-size:.69rem;
}
.login-brand-footer i{ color:var(--brand-300); }
.login-form-panel{
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:54px 58px;
}
.login-mobile-mark{ display:none; }
.login-form-kicker{
  display:block;
  margin-bottom:9px;
  color:var(--brand-600);
  font-size:.66rem;
  font-weight:800;
  letter-spacing:.1em;
  text-transform:uppercase;
}
.login-form-header h2{
  margin:0 0 7px;
  color:var(--brand-900);
  font-size:1.75rem;
  font-weight:760;
  letter-spacing:-.035em;
}
.login-form-header p{ margin:0 0 29px; color:var(--color-text-muted); font-size:.82rem; }
.login-form{ display:flex; flex-direction:column; gap:17px; }
.login-field{ display:flex; flex-direction:column; gap:6px; }
.login-field label{
  color:var(--color-text);
  font-size:.72rem;
  font-weight:700;
}
.login-input-wrap{ position:relative; display:flex; align-items:center; }
.login-input-wrap > i{
  position:absolute;
  left:13px;
  z-index:1;
  color:var(--color-text-soft);
  font-size:.9rem;
}
.login-input-wrap input{
  width:100%;
  height:44px;
  padding:0 43px 0 39px;
  border:1px solid var(--color-border-strong);
  border-radius:8px;
  color:var(--color-text);
  background:#fff;
  font-family:inherit;
  font-size:.82rem;
  transition:border-color .15s ease, box-shadow .15s ease;
}
.login-input-wrap input::placeholder{ color:#a3aeb7; }
.login-input-wrap input:focus{
  outline:none;
  border-color:var(--brand-500);
  box-shadow:0 0 0 3px rgba(31,137,144,.12);
}
.login-password-toggle{
  position:absolute;
  right:8px;
  width:30px;
  height:30px;
  border:0;
  border-radius:6px;
  color:var(--color-text-soft);
  background:transparent;
}
.login-password-toggle:hover{ color:var(--brand-700); background:var(--brand-050); }
.login-error{
  display:flex;
  align-items:center;
  gap:7px;
  padding:9px 11px;
  border:1px solid #f0caca;
  border-radius:7px;
  color:var(--danger-600);
  background:var(--danger-100);
  font-size:.73rem;
}
.login-error.d-none{ display:none; }
.login-submit{
  height:44px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  margin-top:3px;
  border:1px solid var(--brand-700);
  border-radius:8px;
  color:#fff;
  background:var(--brand-700);
  font-family:inherit;
  font-size:.82rem;
  font-weight:700;
  box-shadow:0 5px 14px rgba(31,79,111,.17);
  cursor:pointer;
}
.login-submit:hover{ background:var(--brand-900); border-color:var(--brand-900); }
.login-submit:disabled{ opacity:.7; cursor:wait; }
.spinner-border{
  display:inline-block;
  width:1rem;
  height:1rem;
  border:.2em solid currentColor;
  border-right-color:transparent;
  border-radius:50%;
  animation:login-spin .75s linear infinite;
}
.spinner-border-sm{ width:.85rem; height:.85rem; }
@keyframes login-spin{ to{ transform:rotate(360deg); } }

@media (max-width: 760px){
  .login-screen{ padding:16px; }
  .login-shell{ min-height:0; grid-template-columns:1fr; }
  .login-brand-panel{ display:none; }
  .login-form-panel{ padding:42px 34px; }
  .login-mobile-mark{
    width:88px;
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom:26px;
    padding:10px;
    border-radius:10px;
    background:var(--color-surface);
    box-shadow:var(--shadow-sm);
  }
  .login-mobile-mark img{ width:100%; height:auto; display:block; }
}