* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    min-height: 100vh;
    background:
        radial-gradient(circle at top, rgba(0, 86, 179, 0.10), transparent 35%),
        linear-gradient(180deg, #f4f8fc 0%, #eef4fa 100%);
    color: #0f172a;
}

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.login-card {
    width: 100%;
    max-width: 430px;
    background: #ffffff;
    border: 1px solid #e5edf6;
    border-radius: 22px;
    padding: 32px 28px;
    box-shadow: 0 22px 50px rgba(15, 23, 42, 0.12);
}

.login-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.login-logo img {
    width: 112px;
    height: auto;
    object-fit: contain;
}

.login-header {
    text-align: center;
    margin-bottom: 24px;
}

.login-header h1 {
    font-size: 1.9rem;
    line-height: 1.1;
    color: #0f172a;
    font-weight: 700;
    margin-bottom: 8px;
}

.login-header p {
    color: #607086;
    font-size: 0.96rem;
    line-height: 1.5;
}

.login-form {
    width: 100%;
}

.form-field + .form-field {
    margin-top: 18px;
}

.form-field label {
    display: block;
    margin-bottom: 8px;
    color: #17365f;
    font-size: 0.95rem;
    font-weight: 700;
}

.form-field input {
    width: 100%;
    min-height: 48px;
    padding: 12px 14px;
    border: 1px solid #cfd8e3;
    border-radius: 14px;
    background: #ffffff;
    color: #0f172a;
    font-size: 0.96rem;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.form-field input:focus {
    border-color: #0056b3;
    box-shadow: 0 0 0 4px rgba(0, 86, 179, 0.10);
}

.password-field {
    position: relative;
}

.password-field input {
    padding-right: 54px;
}

.password-toggle {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    width: 38px;
    height: 38px;
    border: none;
    border-radius: 10px;
    background: #eef4fb;
    color: #314155;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background-color .2s ease, transform .2s ease;
}

.password-toggle:hover {
    background: #e3edf8;
    transform: translateY(-50%) scale(1.04);
}

.password-toggle i {
    font-size: 16px;
}

.login-button {
    width: 100%;
    min-height: 48px;
    margin-top: 24px;
    border: none;
    border-radius: 14px;
    background: linear-gradient(135deg, #0056b3, #0b63c7);
    color: #ffffff;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
    box-shadow: 0 10px 20px rgba(0, 86, 179, 0.20);
}

.login-button:hover {
    transform: translateY(-1px);
    filter: brightness(0.98);
    box-shadow: 0 14px 26px rgba(0, 86, 179, 0.24);
}

@media (max-width: 768px) {
    .login-page {
        padding: 16px;
    }

    .login-card {
        padding: 26px 20px;
        border-radius: 18px;
    }

    .login-logo img {
        width: 96px;
    }

    .login-header h1 {
        font-size: 1.7rem;
    }
}