:root {

  --bg-0: #f5f2ed;

  --bg-1: #ffffff;

  --bg-2: #faf7f3;

  --border: #e2dbd2;

  --text: #2f2b26;

  --text-mute: #8a8176;

  --primary: #3d5f73;

  --primary-2: #5a7f94;

  --success: #2d8a62;

  --danger: #c4453a;

  --radius: 14px;

}



* { box-sizing: border-box; margin: 0; padding: 0; }



body {

  font-family: 'Inter', system-ui, sans-serif;

  background:

    radial-gradient(1200px 600px at 90% -10%, rgba(184, 136, 90, 0.09), transparent 60%),

    radial-gradient(900px 500px at -10% 110%, rgba(61, 95, 115, 0.07), transparent 60%),

    var(--bg-0);

  color: var(--text);

  min-height: 100vh;

}



.login-page {

  min-height: 100vh;

  display: grid;

  place-items: center;

  padding: 24px;

}



.login-card {

  width: 100%;

  max-width: 420px;

  background: var(--bg-1);

  border: 1px solid var(--border);

  border-radius: var(--radius);

  padding: 32px;

  box-shadow: 0 16px 40px rgba(47, 43, 38, 0.1);

}



.brand {

  display: flex;

  align-items: center;

  gap: 12px;

  margin-bottom: 28px;

}



.brand-logo {

  width: 42px;

  height: 42px;

  border-radius: 10px;

  display: grid;

  place-items: center;

  background: linear-gradient(135deg, var(--primary), var(--primary-2));

  font-size: 18px;

  color: #fff;

}



.brand h1 {

  font-size: 16px;

  font-weight: 700;

}



.brand p {

  font-size: 12px;

  color: var(--text-mute);

}



.login-card h2 {

  font-size: 22px;

  margin-bottom: 6px;

}



.subtitle {

  color: var(--text-mute);

  font-size: 13px;

  margin-bottom: 22px;

}



.field {

  margin-bottom: 16px;

}



.field label {

  display: block;

  font-size: 12px;

  font-weight: 600;

  margin-bottom: 6px;

  color: var(--text-mute);

}



.field input {

  width: 100%;

  padding: 11px 12px;

  border-radius: 10px;

  border: 1px solid var(--border);

  background: var(--bg-2);

  color: var(--text);

  font: inherit;

}



.field input:focus {

  outline: none;

  border-color: var(--primary);

  box-shadow: 0 0 0 3px rgba(61, 95, 115, 0.12);

}



.btn-primary {

  width: 100%;

  margin-top: 8px;

  padding: 12px 16px;

  border: none;

  border-radius: 10px;

  background: linear-gradient(135deg, var(--primary), var(--primary-2));

  color: #fff;

  font: inherit;

  font-weight: 600;

  cursor: pointer;

}



.btn-primary:hover {

  filter: brightness(1.03);

}



.alert {

  padding: 10px 12px;

  border-radius: 10px;

  font-size: 13px;

  margin-bottom: 16px;

}



.alert-error {

  background: rgba(196, 69, 58, 0.1);

  border: 1px solid rgba(196, 69, 58, 0.25);

  color: #a83228;

}



.alert-success {

  background: rgba(45, 138, 98, 0.1);

  border: 1px solid rgba(45, 138, 98, 0.25);

  color: #1f6b4a;

}