.dp-login-layout {
    position: relative; isolation: isolate; display: flex; flex-direction: column;
    align-items: center; justify-content: center; min-height: 100svh;
    padding: 48px 20px; color: #1e293b;
    background: linear-gradient(160deg, #94a3b8, #134e4a);
}
.dp-login-layout::before {
    content: ''; position: fixed; inset: -8px; z-index: -2;
    background: url('../images/login-clinic.png') center / cover no-repeat;
    filter: blur(3px);
}
.dp-login-layout::after {
    content: ''; position: fixed; inset: 0; z-index: -1;
    background: linear-gradient(180deg, #0f172a66 0%, #33415580 45%, #134e4acc 100%);
}
.dp-login-brand { text-align: center; color: white; margin-bottom: 32px; }
.dp-login-logo {
    display: grid; place-items: center; width: 80px; height: 80px;
    margin: 0 auto 18px; border-radius: 24px; background: white;
    color: #0f766e; font-size: 38px; font-weight: 900; box-shadow: 0 8px 24px #0f172a14;
}
.dp-login-name { font-size: 30px; font-weight: 700; letter-spacing: -.03em; }
.dp-login-tagline { margin-top: 6px; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; font-weight: 700; color: #e2e8f0; }
.dp-login-card {
    width: min(100%, 480px); padding: 40px; background: #fffffff5;
    border: 1px solid #ffffff80; border-radius: 40px;
    box-shadow: 0 24px 64px #0f172a24;
}
.dp-login-heading { margin-bottom: 32px; }
.dp-login-heading h1 { font-size: 22px; line-height: 1.3; font-weight: 700; }
.dp-login-heading p { font-size: 14px; color: #64748b; margin-top: 10px; line-height: 1.5; }
.dp-login-content .fi-fo-field-wrp-label { text-transform: uppercase; font-size: 11px; letter-spacing: .03em; color: #64748b; }
.dp-login-content .fi-input-wrp { border: 1px solid #e2e8f0; border-radius: 12px; box-shadow: none; background: #f8fafc; }
.dp-login-content .fi-input { min-height: 48px; font-size: 16px; color: #1e293b; }
.dp-login-content .fi-input-wrp:focus-within { border-color: #0d9488; outline: 2px solid #0d948833; }
.dp-login-content .fi-fo-checkbox label { font-size: 14px; }
.dp-login-content .fi-btn { min-height: 54px; border-radius: 12px; font-size: 16px; background: #0d9488; box-shadow: 0 8px 18px #0d94881a; }
.dp-login-content .fi-btn:hover { background: #0f766e; }
.dp-login-content .fi-btn:focus-visible { outline: 3px solid #134e4a; outline-offset: 3px; }
.dp-login-alternative { margin-top: 54px; text-align: center; }
.dp-login-alternative h2 { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #64748b; margin-bottom: 18px; }
.dp-login-kep { display: flex; justify-content: center; align-items: center; gap: 10px; width: 100%; padding: 14px 8px; border: 1px solid #cbd5e1; border-radius: 12px; color: #475569; font-size: 14px; font-weight: 600; cursor: not-allowed; }
.dp-login-kep-icon { width: 20px; height: 20px; color: #0d9488; flex-shrink: 0; }
.dp-login-alternative p { margin-top: 10px; font-size: 12px; color: #64748b; }
.dp-login-footer { max-width: 440px; margin-top: 32px; text-align: center; font-size: 12px; line-height: 1.6; color: #e2e8f0; }
@media (max-width: 520px) {
    .dp-login-layout { padding: 28px 16px; }
    .dp-login-card { padding: 28px 22px; border-radius: 28px; }
    .dp-login-brand { margin-bottom: 24px; }
    .dp-login-logo { width: 64px; height: 64px; border-radius: 20px; font-size: 30px; }
    .dp-login-alternative { margin-top: 32px; }
}