* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
    font-family:
        Inter,
        "Segoe UI",
        Arial,
        sans-serif;
}

body {
    background:
        linear-gradient(
            135deg,
            #eef3f8,
            #dfe9f3
        );
}

.login-page {
    min-height: 100vh;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 30px;
}

.login-card {
    width: 100%;
    max-width: 420px;

    background: white;

    border-radius: 18px;

    padding: 40px;

    box-shadow:
        0 20px 60px
        rgba(0, 0, 0, 0.12);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.logo {
    width: 70px;
    height: 70px;

    margin: 0 auto 20px;

    border-radius: 18px;

    display: flex;
    align-items: center;
    justify-content: center;

    background: #1f4f7a;
    color: white;

    font-size: 25px;
    font-weight: 700;
}

.login-header h1 {
    margin: 0;

    color: #203040;

    font-size: 25px;
}

.login-header p {
    margin-top: 8px;

    color: #74808c;

    font-size: 14px;
}

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

.login-form label {
    margin-bottom: 7px;

    color: #34495e;

    font-size: 14px;
    font-weight: 600;
}

.login-form input {
    width: 100%;

    padding: 12px 14px;

    margin-bottom: 20px;

    border: 1px solid #ccd5dd;
    border-radius: 8px;

    font-size: 15px;

    outline: none;
}

.login-form input:focus {
    border-color: #1f4f7a;

    box-shadow:
        0 0 0 3px
        rgba(31, 79, 122, 0.12);
}

.login-form button {
    border: 0;
    border-radius: 8px;

    padding: 13px;

    background: #1f4f7a;
    color: white;

    font-size: 15px;
    font-weight: 600;

    cursor: pointer;
}

.login-form button:hover {
    background: #173e61;
}

.error-message {
    margin-bottom: 20px;

    padding: 12px;

    background: #fff0f0;
    color: #a12626;

    border: 1px solid #f1c4c4;
    border-radius: 8px;

    font-size: 14px;
}

.login-footer {
    margin-top: 25px;

    text-align: center;

    color: #9aa3aa;

    font-size: 12px;
}