.login-card {
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    padding: 32px 28px 22px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 20px;
    background: #ffffff;
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.08);
    box-sizing: border-box;
}

.login-brand {
    margin-bottom: 10px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #475569;
}

.login-title {
    margin: 0 0 10px;
    font-size: 2rem;
    line-height: 1.1;
    font-weight: 700;
    color: #0f172a;
}

.login-subtitle {
    margin: 0 0 24px;
    font-size: 0.98rem;
    line-height: 1.55;
    color: #64748b;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-row {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 0.92rem;
    font-weight: 600;
    color: #1e293b;
}

.form-input {
    width: 100%;
    min-height: 48px;
    padding: 0 14px;
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    background: #fff;
    font-size: 1rem;
    color: #0f172a;
    box-sizing: border-box;
    transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.form-input::placeholder {
    color: #94a3b8;
}

.form-input:hover {
    border-color: #94a3b8;
}

.form-input:focus {
    outline: none;
    border-color: #0f172a;
    box-shadow: 0 0 0 4px rgba(15, 23, 42, 0.08);
}

.form-row--actions {
    margin-top: 4px;
}

.login-button {
    width: 100%;
    min-height: 50px;
    border: 0;
    border-radius: 12px;
    background: #0f172a;
    color: #ffffff;
    font-size: 0.98rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 120ms ease, box-shadow 160ms ease, opacity 160ms ease;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.18);
}

.login-button:hover {
    transform: translateY(-1px);
}

.login-button:active {
    transform: translateY(0);
}

.login-button:focus {
    outline: none;
    box-shadow:
        0 12px 24px rgba(15, 23, 42, 0.18),
        0 0 0 4px rgba(15, 23, 42, 0.12);
}

.login-button[disabled] {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}

.login-message {
    min-height: 20px;
    font-size: 0.92rem;
    line-height: 1.45;
}

.login-message:empty {
    display: none;
}

.login-message.is-error {
    color: #b91c1c;
}

.login-message.is-success {
    color: #166534;
}

.login-footer {
    margin-top: 18px;
    text-align: center;
}

.forgot-link {
    font-size: 0.92rem;
    font-weight: 600;
    color: #334155;
    text-decoration: none;
    transition: color 160ms ease, opacity 160ms ease;
}

.forgot-link:hover,
.forgot-link:focus {
    color: #0f172a;
    text-decoration: underline;
}

@media (max-width: 640px) {
    .login-card {
        max-width: 100%;
        padding: 24px 18px;
        border-radius: 16px;
        box-shadow: 0 14px 34px rgba(15, 23, 42, 0.08);
    }

    .login-title {
        font-size: 1.7rem;
    }
}