:root {
    --user-login-primary: #f27618;
    --user-login-primary-dark: #df5800;
    --user-login-text: #232b3a;
    --user-login-muted: #7f8897;
    --user-login-border: #e8ebf1;
    --user-login-surface: #f7f8fb;
}

main.content {
    width: 100%;
    min-height: calc(100vh - 135px);
    padding: 0;
    overflow: visible;
    background: #fff;
}

.user-login-shell,
.user-login-shell * {
    box-sizing: border-box;
}

.user-login-shell {
    display: flex;
    width: 100%;
    min-height: calc(100vh - 135px);
    color: var(--user-login-text);
    background: #fff6ee;
}

.user-login-visual {
    position: relative;
    flex: 0 0 50%;
    min-height: calc(100vh - 135px);
    background-color: #f47a1d;
    background-image: linear-gradient(145deg, rgba(194, 71, 0, .03), rgba(235, 91, 0, .1)), url('../img/dengluzuokh.jpg?v=2');
    background-repeat: no-repeat;
    background-position: 12% center;
    background-size: cover;
    overflow: hidden;
}

.user-login-visual::after {
    content: "";
    position: absolute;
    right: -116px;
    bottom: -116px;
    width: 330px;
    height: 330px;
    border: 1px solid rgba(255, 255, 255, .24);
    border-radius: 50%;
    box-shadow: 0 0 0 56px rgba(255, 255, 255, .045), 0 0 0 112px rgba(255, 255, 255, .025);
    pointer-events: none;
}

.user-login-panel {
    position: relative;
    flex: 1 1 50%;
    min-width: 0;
    min-height: calc(100vh - 135px);
    padding: 42px 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 90% 10%, rgba(242, 118, 24, .13), transparent 28%),
        radial-gradient(circle at 8% 90%, rgba(255, 185, 92, .13), transparent 25%),
        linear-gradient(145deg, #fffdfb 0%, #fff5ea 100%);
    overflow: auto;
}

.user-login-panel::before,
.user-login-panel::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.user-login-panel::before {
    top: 9%;
    right: 8%;
    width: 10px;
    height: 10px;
    background: var(--user-login-primary);
    box-shadow: 28px 18px 0 rgba(242, 118, 24, .2), -18px 32px 0 rgba(242, 118, 24, .12);
}

.user-login-panel::after {
    left: 8%;
    bottom: 8%;
    width: 92px;
    height: 92px;
    border: 1px solid rgba(242, 118, 24, .14);
}

#login-form.user-login-card {
    position: relative;
    z-index: 2;
    display: block;
    width: 100%;
    max-width: 460px;
    min-width: 0;
    margin: 0;
    padding: 40px 42px 34px;
    text-align: left;
    background: rgba(255, 255, 255, .97);
    border: 1px solid rgba(255, 255, 255, .94);
    border-radius: 24px;
    box-shadow: 0 24px 70px rgba(104, 68, 39, .16), 0 3px 12px rgba(104, 68, 39, .06);
    animation: user-login-card-in .45s ease-out both;
}

@keyframes user-login-card-in {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.user-login-brand {
    margin-bottom: 28px;
    text-align: center;
}

.user-login-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--user-login-primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2.5px;
}

.user-login-eyebrow::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--user-login-primary);
    box-shadow: 0 0 0 5px rgba(242, 118, 24, .11);
}

.user-login-brand-image {
    display: block;
    width: auto;
    max-width: min(100%, 305px);
    height: auto;
    max-height: 88px;
    margin: 0 auto;
    object-fit: contain;
}

.user-login-brand p {
    margin: 12px 0 0;
    color: var(--user-login-muted);
    font-size: 14px;
    letter-spacing: 2px;
}

.user-login-field {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 54px;
    margin-bottom: 16px;
    border: 1px solid var(--user-login-border);
    border-radius: 13px;
    background: var(--user-login-surface);
    overflow: hidden;
    transition: border-color .2s ease, background-color .2s ease, box-shadow .2s ease;
}

.user-login-field:hover {
    border-color: #dfd2c8;
}

.user-login-field:focus-within {
    border-color: var(--user-login-primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(242, 118, 24, .09);
}

.user-login-field-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: stretch;
    flex: 0 0 52px;
    width: 52px;
    color: #a3a9b4;
    font-size: 18px;
    transition: color .2s ease;
}

.user-login-field:focus-within .user-login-field-icon {
    color: var(--user-login-primary);
}

#login-form.user-login-card .user-login-field .form-control {
    flex: 1 1 auto;
    width: 1%;
    height: 52px;
    padding: 0 16px 0 0;
    color: var(--user-login-text);
    font-size: 15px;
    line-height: 52px;
    border: 0;
    border-radius: 0;
    outline: 0;
    background: transparent;
    box-shadow: none;
}

#login-form.user-login-card .form-control::placeholder {
    color: #adb3bd;
}

.user-login-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 30px;
    margin: 2px 2px 20px;
    color: var(--user-login-muted);
    font-size: 14px;
}

.user-login-options label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 24px;
    margin: 0;
    padding: 0;
    font-weight: 400;
    cursor: pointer;
}

.user-login-options input[type="checkbox"] {
    position: static;
    flex: 0 0 auto;
    width: 16px;
    height: 16px;
    margin: 0;
    accent-color: var(--user-login-primary);
}

.user-login-security {
    color: #9ba4b1;
    font-size: 13px;
}

.user-login-security .fa {
    margin-right: 5px;
    color: #43b983;
}

.user-login-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    height: 54px;
    padding: 0 24px;
    color: #fff;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: 5px;
    border: 0;
    border-radius: 13px;
    outline: 0;
    background: linear-gradient(135deg, #ff9a45 0%, var(--user-login-primary) 54%, var(--user-login-primary-dark) 100%);
    box-shadow: 0 12px 25px rgba(226, 91, 0, .25);
    transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
}

.user-login-submit:hover,
.user-login-submit:focus {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 15px 30px rgba(226, 91, 0, .31);
}

.user-login-submit:active {
    transform: translateY(1px);
}

.user-login-submit[disabled] {
    cursor: not-allowed;
    opacity: .68;
    transform: none;
}

.user-login-submit .fa {
    font-size: 13px;
    letter-spacing: 0;
}

.user-login-footer {
    margin: 22px 0 0;
    color: #a0a8b5;
    font-size: 12px;
    text-align: center;
    letter-spacing: 1px;
}

@media (max-width: 920px) {
    .user-login-visual {
        display: none;
    }

    .user-login-panel {
        flex: 1 1 100%;
        width: 100%;
        padding: 34px 24px;
    }
}

@media (max-width: 520px) {
    main.content,
    .user-login-shell,
    .user-login-panel {
        min-height: calc(100vh - 120px);
    }

    .user-login-panel {
        align-items: flex-start;
        padding: 18px 14px;
    }

    #login-form.user-login-card {
        margin: auto 0;
        padding: 30px 22px 27px;
        border-radius: 19px;
    }

    .user-login-brand {
        margin-bottom: 24px;
    }

    .user-login-brand-image {
        max-width: min(100%, 270px);
        max-height: 78px;
    }

    .user-login-brand p {
        font-size: 13px;
        letter-spacing: 1px;
    }

    .user-login-field-icon {
        flex-basis: 46px;
        width: 46px;
    }

    .user-login-security {
        display: none;
    }
}

@media (max-height: 680px) and (min-width: 521px) {
    .user-login-panel {
        align-items: flex-start;
        padding-top: 22px;
        padding-bottom: 22px;
    }

    #login-form.user-login-card {
        margin: auto 0;
        padding-top: 28px;
        padding-bottom: 26px;
    }

    .user-login-brand {
        margin-bottom: 20px;
    }

    .user-login-footer {
        margin-top: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    #login-form.user-login-card,
    .user-login-field,
    .user-login-submit {
        animation: none;
        transition: none;
    }
}