/* Login / auth split layout.
   Revert this iteration:
   1. git checkout checkpoint/login-page-original -- HS.RA.Web/Views/Account/Login.cshtml HS.RA.Web/Views/Account/ForgotPassword.cshtml HS.RA.Web/Views/Account/ForgotPasswordMessage.cshtml HS.RA.Web/Views/Account/ResetPassword.cshtml
   2. Delete HS.RA.Web/Views/Shared/_LoginLayout.cshtml
   3. Delete this file
*/

.login-page {
    --login-navy: #0B2447;
    --login-navy-2: #0E3D5C;
    --login-ink: #0F172A;
    --login-muted: #64748B;
    --login-line: #E2E8F0;
    --login-blue: #2563EB;
    --login-blue-dark: #1D4ED8;
    --login-mint: #34D399;
    --login-surface: #F7F9FC;
    --login-danger: #E11D48;
    --login-sans: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
    --login-serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
    margin: 0;
    min-height: 100vh;
    font-family: var(--login-sans);
    color: var(--login-ink);
    background: #fff;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.login-page *,
.login-page *::before,
.login-page *::after {
    box-sizing: border-box;
}

.login-shell {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(380px, 0.92fr);
    min-height: 100vh;
}

.login-brand {
    position: relative;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(ellipse 90% 70% at 8% 0%, rgba(56, 189, 248, 0.22), transparent 52%),
        radial-gradient(ellipse 70% 55% at 100% 100%, rgba(52, 211, 153, 0.16), transparent 48%),
        linear-gradient(165deg, #0A1E3A 0%, #0C3554 58%, #0A2C48 100%);
    padding: 40px 52px 32px;
    display: flex;
    flex-direction: column;
}

.login-brand::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.045) 1px, transparent 0);
    background-size: 22px 22px;
    pointer-events: none;
}

.login-brand::after {
    content: "";
    position: absolute;
    width: 540px;
    height: 540px;
    right: -200px;
    bottom: -180px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow:
        0 0 0 56px rgba(255, 255, 255, 0.035),
        0 0 0 112px rgba(255, 255, 255, 0.025);
    pointer-events: none;
}

.login-brand-inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.login-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #fff;
}

.login-logo img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    flex-shrink: 0;
    padding: 7px;
    background: #fff;
    border-radius: 50%;
    box-sizing: border-box;
}

.login-logo-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.login-logo-name {
    font-family: var(--login-serif);
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 0.01em;
    line-height: 1.15;
}

.login-logo-product {
    margin-top: 2px;
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.62);
}

.login-headline {
    margin: 44px 0 0;
    max-width: 520px;
    font-family: var(--login-serif);
    font-size: clamp(32px, 3.4vw, 44px);
    font-weight: 600;
    line-height: 1.18;
    letter-spacing: -0.02em;
}

.login-lede {
    margin: 16px 0 0;
    max-width: 460px;
    font-size: 16px;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.72);
}

.login-programs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 22px;
}

.login-programs span {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.82);
}

.login-features {
    list-style: none;
    margin: 36px 0 0;
    padding: 0;
    display: grid;
    gap: 14px;
}

.login-feature {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: 14px;
    align-items: flex-start;
}

.login-feature-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(52, 211, 153, 0.14);
    color: var(--login-mint);
    font-size: 18px;
    flex-shrink: 0;
}

.login-feature h3 {
    margin: 1px 0 0;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.login-feature p {
    margin: 3px 0 0;
    font-size: 15px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.72);
}

.login-brand-foot {
    margin-top: auto;
    padding-top: 28px;
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    color: rgba(255, 255, 255, 0.72);
    font-size: 15px;
}

.login-brand-foot span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.login-brand-foot i {
    color: var(--login-mint);
    font-size: 16px;
}

.login-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
    background: var(--login-surface);
}

.login-panel-inner {
    width: 100%;
    max-width: 400px;
}

.login-kicker {
    margin: 0;
    font-size: 30px;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.2;
    color: var(--login-blue);
}

.login-kicker-rule {
    margin: 14px 0 18px;
    border: 0;
    border-top: 1px solid var(--login-line);
}

.login-title {
    margin: 0;
    font-size: 30px;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.login-subtitle {
    margin: 8px 0 0;
    font-size: 15px;
    line-height: 1.5;
    color: var(--login-muted);
}

.login-alert {
    margin-top: 20px;
    padding: 12px 14px;
    border-radius: 10px;
    background: #FEF2F2;
    border: 1px solid #FECACA;
    color: #9F1239;
    font-size: 13px;
    line-height: 1.45;
}

.login-form {
    margin-top: 28px;
}

.login-field {
    margin-bottom: 16px;
}

.login-field label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 600;
    color: #334155;
}

.login-field .req {
    color: var(--login-danger);
}

.login-input,
.login-form .form-control {
    display: block;
    width: 100%;
    height: 46px;
    padding: 0 14px;
    border: 1px solid #D6DEE8;
    border-radius: 10px;
    background: #fff;
    color: var(--login-ink);
    font-size: 15px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.login-input::placeholder,
.login-form .form-control::placeholder {
    color: #94A3B8;
}

.login-input:hover,
.login-form .form-control:hover {
    border-color: #B7C4D4;
}

.login-input:focus,
.login-form .form-control:focus {
    border-color: var(--login-blue);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.14);
}

.login-password {
    position: relative;
}

.login-password .login-input,
.login-password .form-control {
    padding-right: 46px;
}

.login-toggle-password {
    position: absolute;
    top: 50%;
    right: 8px;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: #64748B;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.login-toggle-password:hover,
.login-toggle-password:focus-visible {
    color: var(--login-ink);
    background: #F1F5F9;
    outline: none;
}

.login-form .text-danger,
.login-form .field-validation-error {
    display: block;
    margin-top: 6px;
    font-size: 13px;
    color: var(--login-danger);
}

.login-form .field-validation-valid {
    display: none;
}

.login-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 48px;
    margin-top: 8px;
    border: 0;
    border-radius: 10px;
    background: var(--login-blue);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.15s ease;
}

.login-submit:hover {
    background: var(--login-blue-dark);
}

.login-submit:focus-visible {
    outline: 2px solid var(--login-blue);
    outline-offset: 3px;
}

.login-submit:active {
    transform: translateY(1px);
}

.login-links {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 16px;
}

.login-link {
    color: var(--login-blue);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}

.login-link:hover {
    text-decoration: underline;
}

.login-note {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--login-line);
    font-size: 14px;
    line-height: 1.5;
    color: #475569;
}

.login-copy {
    margin: 18px 0 0;
    font-size: 14px;
    color: #475569;
}

.login-message {
    margin-top: 22px;
    padding: 16px 18px;
    border-radius: 12px;
    background: #fff;
    border: 1px solid var(--login-line);
    font-size: 14px;
    line-height: 1.55;
    color: #334155;
}

@media (max-height: 820px) {
    .login-headline {
        margin-top: 28px;
        font-size: 32px;
    }

    .login-features {
        margin-top: 24px;
        gap: 10px;
    }

    .login-feature p {
        display: none;
    }
}

@media (max-width: 1100px) {
    .login-shell {
        grid-template-columns: 1fr;
        min-height: 100vh;
    }

    .login-brand {
        padding: 20px 24px 18px;
        min-height: auto;
    }

    .login-brand::after {
        width: 240px;
        height: 240px;
        right: -80px;
        bottom: -90px;
        box-shadow: 0 0 0 28px rgba(255, 255, 255, 0.04);
    }

    .login-headline,
    .login-programs,
    .login-features,
    .login-brand-foot {
        display: none;
    }

    .login-lede {
        margin-top: 10px;
        max-width: none;
        font-size: 13px;
        line-height: 1.45;
    }

    .login-panel {
        align-items: flex-start;
        padding: 32px 20px 40px;
        background: #fff;
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-input,
    .login-submit {
        transition: none;
    }
}