* {
    box-sizing: border-box
}

body {
    margin: 0;
    font-family: Outfit, Arial, sans-serif;
    color: #1f2937
}

.page {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 51.3% 48.7%
}

.left {
    background: #d62828;
    color: #fff;
    padding: 57px 6.1vw 44px;
    display: flex;
    flex-direction: column;
    min-height: 100vh
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px
}

.logo {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: rgba(255, 255, 255, .14);
    display: grid;
    place-items: center
}

.logo svg {
    width: 33px
}

.school {
    font-size: 21px;
    font-weight: 700
}

.subtitle {
    font-size: 13px;
    letter-spacing: 2.3px;
    margin-top: 4px
}

.hero {
    margin: auto 0
}

.hero h1 {
    font-size: 36px;
    line-height: 1.14;
    max-width: 570px;
    margin: 0 0 18px;
    letter-spacing: 0.5px
}

.hero p {
    font-size: 16px;
    line-height: 1.8;
    max-width: 610px;
    margin: 0 0 31px
}

.hero ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 16px
}

.hero li {
    display: flex;
    gap: 12px;
    font-size: 14px;
    font-weight: 500;
    align-items: center;
}

.feature-icon {
    flex: 0 0 22px;
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.online {
    font-size: 14px
}

.right {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fafafa;
    padding: 42px 34px
}

.card {
    width: min(538px, 100%);
    background: #fff;
    border: 1px solid #dde1e6;
    border-radius: 17px;
    padding: 38px;
    box-shadow: 0 16px 38px rgba(16, 24, 40, .06)
}

.tabs {
    height: 43px;
    background: #f1f2f5;
    border-radius: 11px;
    padding: 3px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-bottom: 41px
}

.tab {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #50617a;
    border-radius: 9px
}

.tab.active {
    background: #fff;
    color: #142238;
    box-shadow: 0 1px 4px rgba(16, 24, 40, .13)
}

h2 {
    font-size: 28px;
    margin: 0 0 8px
}

.intro {
    color: #5f7089;
    margin: 0 0 34px
}

form label {
    display: block;
    font-size: 15px;
    font-weight: 600;
    margin: 0 0 8px
}

form label b {
    color: #d62828
}

input {
    width: 100%;
    height: 44px;
    border: 1px solid #d9dee5;
    border-radius: 9px;
    padding: 0 14px;
    font: inherit;
    outline: none;
    margin-bottom: 24px
}

input:focus {
    border-color: #d62828;
    box-shadow: 0 0 0 3px rgba(214, 40, 40, .1)
}

.password {
    position: relative
}

.password input {
    padding-right: 48px
}

.password button {
    position: absolute;
    right: 9px;
    top: 5px;
    height: 34px;
    width: 34px;
    border: 0;
    background: transparent;
    color: #65758a;
    cursor: pointer
}

.options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    margin: -2px 0 23px
}

.remember {
    display: flex !important;
    align-items: center;
    gap: 9px !important;
    color: #687990;
    font-weight: 400 !important
}

.remember input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0
}

.box {
    width: 20px;
    height: 20px;
    border-radius: 6px;
    background: #d62828;
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 13px
}

.options a {
    color: #d62828;
    text-decoration: none;
    font-weight: 600
}

.login {
    width: 100%;
    height: 44px;
    border: 0;
    border-radius: 9px;
    background: #d62828;
    color: #fff;
    font: 600 16px Outfit;
    cursor: pointer
}

.login:hover {
    background: #a61b1b
}

.error {
    background: #fff0f0;
    border: 1px solid #ffd0d0;
    color: #a61b1b;
    border-radius: 9px;
    padding: 11px 13px;
    margin: -10px 0 22px;
    font-size: 14px
}

@media(max-width:900px) {
    .page {
        grid-template-columns: 1fr
    }

    .left {
        min-height: auto;
        padding: 32px 7vw
    }

    .hero {
        margin: 55px 0 35px
    }

    .online {
        display: none
    }
}

@media(max-width:560px) {
    .left {
        padding: 26px 22px
    }

    .hero h1 {
        font-size: 30px
    }

    .right {
        padding: 22px 14px
    }

    .card {
        padding: 24px 20px
    }

    h2 {
        font-size: 25px
    }
}

.signin-tab {
    height: 43px;
    background: #f1f2f5;
    border-radius: 11px;

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

    color: #142238;
    font-size: 16px;
    font-weight: 600;

    margin-bottom: 41px;
}