/* KOKUEMIX brand palette (approx from logo) */
:root{
  --koku-navy:#0F3D5C;
  --koku-green:#6E8F2A;
  --koku-deep:#0E4B41;
  --card-bg: rgba(255,255,255,.96);
  --shadow: 0 26px 70px rgba(0,0,0,.35);
}

*{ box-sizing:border-box; }
body{ margin:0; font-family:'Poppins', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; }

.auth-body{
  min-height:100vh;
  background:
    linear-gradient(rgba(10, 25, 30, .55), rgba(10, 25, 30, .55)),
    url('/img/login-bg.jpg') center/cover no-repeat;
  display:flex;
  align-items:center;
  justify-content:center;
}

.auth-wrap{
  width:100%;
  padding:28px 16px;
  display:flex;
  align-items:center;
  justify-content:center;
}

.login-card{
  width:min(520px, 100%);
  background: var(--card-bg);
  border-radius: 22px;
  padding: 34px 32px 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}

.login-brand{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:10px;
  margin-bottom: 10px;
}

.login-brand img{
  width: 88px;
  height:auto;
  display:block;
}

.brand-title{
  display:flex;
  align-items:baseline;
  gap:10px;
  line-height:1;
}

.brand-crm{
  font-weight:700;
  color: var(--koku-navy);
  font-size: 22px;
  letter-spacing:.5px;
}

.brand-name{
  font-weight:700;
  color: var(--koku-navy);
  font-size: 26px;
  letter-spacing:.6px;
}

.brand-accent{
  color: var(--koku-green);
}

.login-title{
  margin: 18px 0 18px;
  text-align:center;
  font-size: 28px;
  font-weight: 700;
  color: var(--koku-deep);
}

.login-form{ display:flex; flex-direction:column; gap:16px; }

.field{ display:block; }

.field-label{
  display:block;
  font-size:14px;
  font-weight:600;
  color: rgba(10,25,30,.78);
  margin-bottom: 8px;
}

.field-control{
  display:flex;
  align-items:center;
  gap:12px;
  background: rgba(255,255,255,.86);
  border: 1px solid rgba(15,61,92,.15);
  border-radius: 14px;
  padding: 12px 14px;
}

.field-icon{
  width: 42px;
  height: 42px;
  display:grid;
  place-items:center;
  border-radius: 12px;
  background: rgba(15,61,92,.08);
  color: var(--koku-navy);
  font-size: 18px;
  flex: 0 0 auto;
}

.field-control input{
  border:0;
  outline:0;
  width:100%;
  font-size: 16px;
  background: transparent;
  padding: 8px 0;
  color: rgba(10,25,30,.92);
}

.field-error{
  margin-top: 6px;
  color: #b91c1c;
  font-size: 13px;
}

.login-actions{
  display:flex;
  justify-content:flex-end;
  margin-top: -4px;
}

.forgot{
  color: rgba(15,61,92,.78);
  text-decoration:none;
  font-weight:500;
}

.forgot:hover{ text-decoration:underline; }

.btn-login{
  margin-top: 8px;
  width:100%;
  border:0;
  border-radius: 16px;
  padding: 14px 16px;
  font-size: 18px;
  font-weight: 700;
  color:#fff;
  background: linear-gradient(90deg, var(--koku-deep), var(--koku-green));
  box-shadow: 0 14px 30px rgba(0,0,0,.18);
  cursor:pointer;
}

.btn-login:hover{ filter: brightness(1.03); }

.login-footer{
  text-align:center;
  margin-top: 14px;
  padding-top: 10px;
  font-size: 14px;
  color: rgba(10,25,30,.55);
}

/* Mobile tweaks */
@media (max-width: 420px){
  .login-card{ padding: 26px 20px 14px; }
  .login-title{ font-size: 26px; }
  .brand-name{ font-size: 24px; }
  .brand-crm{ font-size: 20px; }
}