body {
    margin: 0;
    background: #f3f8f4;
    font-family:
        Inter,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
}
.backend-login {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 40px 15px;
    background:
        linear-gradient(
            135deg,
            rgba(14, 67, 46, .96),
            rgba(76, 113, 40, .88)
        ),
        url("https://images.unsplash.com/photo-1585435557343-3b092031a831?auto=format&fit=crop&w=2000&q=85")
        center / cover no-repeat;
}
.backend-login::before {
    content: "";
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background:
        rgba(255,255,255,.06);
    top: -300px;
    left: -220px;
}
.backend-login::after {
    content: "";
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background:
        rgba(255,255,255,.06);
    right: -220px;
    bottom: -230px;
}
.backend-login-container {
    position: relative;
    z-index: 5;
    width: 100%;
}
.backend-login-card {
    border: 0;
    border-radius: 28px;
    background:
        rgba(255,255,255,.97);
    box-shadow:
        0 30px 80px rgba(0,0,0,.28);
    overflow: hidden;
}
.backend-login-body {
    padding: 45px;
}
.backend-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 23px;
    background:
        linear-gradient(
            135deg,
            #4c7128,
            #2f633f
        );
    box-shadow:
        0 12px 28px
        rgba(76,113,40,.30);
}
.backend-logo i {
    color: #fff;
    font-size: 43px;
}
.backend-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: 50px;
    background: #edf6ef;
    color: #397044;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 15px;
}
.backend-title {
    color: #173c2a;
    font-size: 29px;
    font-weight: 800;
}
.backend-subtitle {
    color: #7a8a82;
    font-size: 14px;
}
.backend-label {
    color: #294a39;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
}
.backend-input-wrapper {
    position: relative;
}
.backend-input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform:
        translateY(-50%);
    color: #719078;
    font-size: 20px;
    z-index: 3;
}
.backend-input {
    height: 54px;
    border: 1px solid #dce7df;
    border-radius: 14px;
    padding-left: 48px;
    padding-right: 48px;
    background: #f8fbf9;
    transition: .25s;
}
.backend-input:focus {
    border-color: #4c7128;
    background: #fff;
    box-shadow:
        0 0 0 4px
        rgba(76,113,40,.10);
}
.password-toggle {
    position: absolute;
    right: 14px;
    top: 50%;
    transform:
        translateY(-50%);
    border: 0;
    background: transparent;
    color: #789086;
    cursor: pointer;
    z-index: 5;
}
.password-toggle:hover {
    color: #4c7128;
}
.forgot-link {
    color: #4c7128;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
}
.forgot-link:hover {
    color: #2f633f;
}
.backend-login-btn {
    height: 54px;
    border: 0;
    border-radius: 15px;
    background:
        linear-gradient(
            135deg,
            #4c7128,
            #2f633f
        );
    font-weight: 700;
    box-shadow:
        0 12px 28px
        rgba(76,113,40,.25);
    transition: .25s;
}
.backend-login-btn:hover {
    transform:
        translateY(-2px);
    box-shadow:
        0 16px 35px
        rgba(76,113,40,.35);
}
.backend-security {
    color: #87958e;
    font-size: 12px;
}
.backend-security i {
    color: #4c7128;
}
@media (max-width: 767px) {
    .backend-login {
        padding: 25px 15px;
    }
    .backend-login-card {
        border-radius: 22px;
    }
    .backend-login-body {
        padding: 32px 22px;
    }
    .backend-logo {
        width: 70px;
        height: 70px;
    }
    .backend-logo i {
        font-size: 37px;
    }
    .backend-title {
        font-size: 25px;
    }
}
.backend-logo {
    width: 82px;
    height: 82px;
    margin: 0 auto 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 24px;
    background: #ffffff;
    box-shadow:
        0 14px 30px rgba(0, 0, 0, 0.12);
    overflow: hidden;
}
.backend-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
}
.backend-logo i {
    color: #4c7128;
    font-size: 44px;
}
 .backend-error-message {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-top: 8px;
    padding: 8px 11px;
    border-radius: 9px;
    background: #fff1f2;
    border: 1px solid #fecdd3;
    color: #be123c;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.4;
    animation: errorFadeIn .25s ease;
}
.backend-error-message i {
    flex-shrink: 0;
    font-size: 16px;
    color: #e11d48;
}
@keyframes errorFadeIn {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}