:root {
    --color-blue: #0e62f8;
    --color-text: #222222;
    --color-muted: #555555;
    --color-placeholder: #707070;
    --color-field-bg: #f9f9f9;
    --color-page-bg: #f9f9f9;
    --color-error: #df181c;
    --radius-lg: 40px;
    --radius-md: 16px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    color: var(--color-text);
    background: var(--color-page-bg);
}

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.login-card {
    background: #ffffff;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 560px;
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    box-shadow: 0 20px 60px rgba(10, 13, 20, 0.06);
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    width: 22px;
    height: 22px;
}

.logo-text {
    color: var(--color-blue);
    font-size: 20px;
    font-weight: 700;
}

.heading {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

    .heading h1 {
        font-size: 26px;
        font-weight: 600;
        margin: 0;
    }

    .heading p {
        font-size: 16px;
        color: var(--color-muted);
        margin: 0;
    }

.form-error {
    width: 100%;
    max-width: 400px;
    background: #fdecec;
    color: var(--color-error);
    border: 1px solid #f5c2c2;
    border-radius: 12px;
    padding: 12px 16px;
    font-size: 14px;
    text-align: center;
}

.login-fields {
    width: 100%;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

    .field label {
        font-size: 15px;
        color: var(--color-text);
    }

.field-input {
    height: 50px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    background: var(--color-field-bg);
    padding: 0 16px;
    font-size: 14px;
    color: var(--color-text);
    width: 100%;
}

    .field-input:focus {
        outline: none;
        border-color: var(--color-blue);
        background: #ffffff;
    }

.field-error {
    color: var(--color-error);
    font-size: 13px;
    display: block;
}

.btn-login {
    height: 54px;
    border: none;
    border-radius: var(--radius-md);
    background: var(--color-blue);
    color: #ffffff;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    width: 100%;
}

    .btn-login:hover {
        background: #0b52d1;
    }

.footer-note {
    font-size: 15px;
    color: var(--color-muted);
    margin: 0;
    text-align: center;
}

@media (max-width: 500px) {
    .login-card {
        padding: 32px 24px;
    }
}