/* ===== login.css: gaya halaman masuk ===== */
* { box-sizing: border-box; }
body {
    margin: 0; min-height: 100vh; display: flex; align-items: center; justify-content: center;
    padding: 20px; font-family: "Segoe UI", system-ui, -apple-system, sans-serif; color: #2b3a4a; background: #f4f7fb;
}
.login-card {
    width: 100%; max-width: 380px; padding: 32px 28px; background: #fff;
    border: 1px solid #e3e8ee; border-radius: 12px; box-shadow: 0 10px 30px rgba(11, 58, 111, .08);
}
.login-brand { display: flex; flex-direction: column; align-items: center; gap: 10px; margin-bottom: 22px; text-align: center; }
.login-brand img { width: 56px; height: 56px; }
.login-brand h1 { margin: 0; font-size: 1.5rem; font-weight: 800; color: #0b3a6f; }
.login-brand p { margin: 0; font-size: .9rem; color: #6b7a8c; }

.alert-error { padding: 10px 12px; margin-bottom: 16px; border-radius: 6px; font-size: .9rem; background: #fde8e8; color: #9b1c1c; }

.field { margin-bottom: 16px; }
.field label { display: block; margin-bottom: 6px; font-size: .9rem; font-weight: 600; color: #3f4f63; }
.field input {
    width: 100%; padding: 10px 12px; font: inherit; font-size: .95rem;
    border: 1px solid #c9d2dd; border-radius: 6px;
}
.field input:focus { outline: none; border-color: #5ab4f0; box-shadow: 0 0 0 3px rgba(90, 180, 240, .2); }

.btn-login {
    width: 100%; padding: 11px; font: inherit; font-size: 1rem; font-weight: 700;
    border: 0; border-radius: 6px; background: #5ab4f0; color: #fff; cursor: pointer;
}
.btn-login:hover { background: #3e9fe6; }
.login-foot { margin: 20px 0 0; text-align: center; font-size: .8rem; color: #8a97a8; }