@import url('https://fonts.googleapis.com/css2?family=Segoe+UI&display=swap');

:root{
  --primary-color:#002147;
  --secondary-color:#0055a5;
  --accent-gradient:linear-gradient(135deg,#002147,#0055a5);
  --shadow:0 8px 20px rgba(0,0,0,.15);
}

body{ font-family:'Segoe UI', system-ui, -apple-system, sans-serif; margin:0; background:#f5f7fa; }

/* Watermark (standard path) */
.watermark{
  position:fixed; inset:0;
  background:url('assets/logo-watermark.png') no-repeat center/500px auto;
  opacity:.05; z-index:-1; pointer-events:none;
}

/* Form Section */
.form-section{
  max-width:420px; margin:4rem auto; background:rgba(255,255,255,.8);
  padding:2rem; border-radius:15px; box-shadow:var(--shadow); text-align:center;
}
.form-section h1{ margin-bottom:1.4rem; color:var(--primary-color); }
.form-section form{ display:flex; flex-direction:column; gap:1rem; }
.form-section input{
  padding:.85rem .75rem; border:none; border-bottom:2px solid #ccc; font-size:1rem;
  background:transparent; outline:none; transition:border-color .3s ease;
}
.form-section input:focus{ border-color:var(--secondary-color); }

/* Button */
.btn{
  background:var(--accent-gradient); color:#fff; padding:.85rem 1rem; border:none;
  border-radius:50px; font-size:1.05rem; cursor:pointer;
  transition:transform .3s ease, box-shadow .3s ease;
}
.btn:hover{ transform:translateY(-3px); box-shadow:0 6px 15px rgba(0,0,0,.2); }

.forgot-link{ margin-top:.5rem; }
.forgot-link a, .switch-link a{ color:var(--secondary-color); text-decoration:none; }
.switch-link{ font-size:.95rem; margin-top:1rem; }

/* Footer */
.footer{ background:#004aad; color:#fff; text-align:center; padding:1.4rem 1rem; }

/* Animations */
.fade-in{ opacity:0; transform:translateY(20px); transition:opacity .6s ease, transform .6s ease; }
.fade-in.visible{ opacity:1; transform:translateY(0); }