.login-shell { --font-theme: "Open Sans", Arial, Helvetica, sans-serif; align-items: center; background: linear-gradient(135deg, #edf6ff 0%, #f9fcff 45%, #eef7f6 100%); display: flex; font-family: var(--font-theme); justify-content: center; min-height: 100vh; padding: 24px; }
.login-card { background: rgba(255, 255, 255, 0.96); border: 1px solid rgba(1, 94, 112, 0.12); border-radius: 20px; box-shadow: 0 20px 60px rgba(10, 61, 98, 0.12); max-width: 420px; padding: 32px; width: 100%; }
.login-brand { color: #015e70; font-size: 13px; font-weight: 700; letter-spacing: 0.14em; margin-bottom: 10px; text-transform: uppercase; }
.login-title { color: #123c66; font-size: 28px; font-weight: 700; margin-bottom: 8px; }
.login-subtitle { color: #67809a; font-size: 14px; margin-bottom: 20px; }
.login-error { background: rgba(220, 53, 69, 0.08); border: 1px solid rgba(220, 53, 69, 0.16); border-radius: 12px; color: #c03a4c; font-size: 13px; margin-bottom: 16px; padding: 10px 12px; }
.login-card .theme-input.is-invalid { border-color: #dc3545; box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.12); }
.login-remember { align-items: center; color: #4f6780; cursor: pointer; display: flex; font-size: 13px; font-weight: 600; gap: 10px; margin-bottom: 16px; user-select: none; }
.login-options { align-items: center; display: flex; justify-content: space-between; margin-bottom: 16px; }
.login-options .login-remember { margin-bottom: 0; }
.login-register-link { align-items: center; background: none; border: 0; color: #315a76; display: inline-flex; font-size: 13px; font-weight: 600; gap: 6px; opacity: 0.62; padding: 0; transition: color 0.18s ease, opacity 0.18s ease; }
.login-register-link:hover { color: #015e70; opacity: 0.92; }
.login-submit { align-items: center; background: #015e70; border: 1px solid #015e70; border-radius: 8px; box-shadow: 0 14px 28px rgba(1, 94, 112, 0.18); color: #fff; display: inline-flex; font-weight: 600; gap: 10px; justify-content: center; min-height: 48px; position: relative; transform: translateY(0); transition: background-color 0.18s ease, border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease; }
.login-submit:hover { background: #014d5c; border-color: #014d5c; box-shadow: 0 18px 34px rgba(1, 94, 112, 0.24); color: #fff; transform: translateY(-2px); }
.login-submit:focus-visible { outline: 3px solid rgba(1, 94, 112, 0.22); outline-offset: 2px; }
.login-submit:active { box-shadow: 0 10px 18px rgba(1, 94, 112, 0.18); transform: translateY(0); }
.login-submit[disabled] { cursor: wait; filter: none; opacity: 0.92; transform: none; }
.login-submit__loading { align-items: center; display: none; gap: 8px; }
.login-submit.is-loading .login-submit__label { display: none; }
.login-submit.is-loading .login-submit__loading { display: inline-flex; }

.login-card .theme-input { height: 32px; border: 1px solid #9f9f9f; border-radius: 4px; font-size: 14px; font-weight: 500; line-height: 22px; padding: 4px; background: #fff; }
.login-card .login-title { margin-top: 0; line-height: 1.2; }
@media (max-width: 480px) { .login-shell { padding: 16px; } .login-card { padding: 24px; } }