* {
    box-sizing: border-box;
}

:root {
    --login-ink: #0f172a;
    --login-muted: #64748b;
    --login-line: rgba(148, 163, 184, 0.32);
    --login-blue: #2563eb;
    --login-green: #14532d;
    --login-shadow: 0 28px 74px rgba(2, 6, 23, 0.28);
}

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #08111f;
    color: var(--login-ink);
}

.login-page {
    position: relative;
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
    overflow: hidden;
    background:
        radial-gradient(circle at 18% 16%, rgba(34, 211, 238, 0.2), transparent 28%),
        radial-gradient(circle at 84% 14%, rgba(37, 99, 235, 0.26), transparent 28%),
        linear-gradient(135deg, #07111f 0%, #12336b 52%, #14532d 100%);
}

.login-page::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 42px 42px;
    pointer-events: none;
}

.login-bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(4px);
    opacity: 0.65;
    pointer-events: none;
}

.login-bg-orb-1 {
    width: 340px;
    height: 340px;
    left: -120px;
    bottom: -130px;
    background: rgba(34, 197, 94, 0.25);
}

.login-bg-orb-2 {
    width: 280px;
    height: 280px;
    right: -95px;
    top: -95px;
    background: rgba(59, 130, 246, 0.34);
}

.login-card {
    position: relative;
    z-index: 1;
    width: min(460px, 100%);
    padding: 34px;
    border-radius: 32px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--login-shadow);
    backdrop-filter: blur(18px);
}

.login-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 30px;
}

.login-brand-mark {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.16);
    overflow: hidden;
    border: 1px solid #e2e8f0;
}

.login-brand-mark img {
    width: 46px;
    height: 46px;
    object-fit: contain;
}

.login-brand-mark span {
    color: var(--login-green);
    font-size: 1.45rem;
    font-weight: 900;
}

.login-brand strong,
.login-brand small {
    display: block;
}

.login-brand strong {
    color: var(--login-ink);
    font-size: 1.3rem;
    font-weight: 950;
    letter-spacing: 0.08em;
}

.login-brand small {
    margin-top: 4px;
    color: var(--login-muted);
    font-weight: 800;
}

.login-card-head {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 26px;
}

.login-card-icon {
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    border-radius: 19px;
    background:
        radial-gradient(circle at top right, rgba(34, 211, 238, 0.38), transparent 34%),
        #eff6ff;
    color: var(--login-blue);
    font-size: 1.55rem;
    flex: 0 0 auto;
}

.login-card h1 {
    margin: 0;
    color: var(--login-ink);
    font-size: 1.75rem;
    font-weight: 950;
    letter-spacing: -0.04em;
}

.login-card p {
    margin: 5px 0 0;
    color: var(--login-muted);
    font-weight: 600;
}

.login-alert {
    display: flex;
    align-items: center;
    gap: 10px;
    border: none;
    border-radius: 16px;
    font-weight: 800;
}

.login-form {
    display: grid;
    gap: 18px;
}

.login-field label {
    display: block;
    margin-bottom: 8px;
    color: #334155;
    font-size: 0.88rem;
    font-weight: 900;
}

.login-input-wrap {
    position: relative;
}

.login-input-wrap > i {
    position: absolute;
    left: 16px;
    top: 50%;
    z-index: 2;
    transform: translateY(-50%);
    color: #64748b;
    font-size: 1.05rem;
}

.login-input-wrap .form-control {
    min-height: 54px;
    padding-left: 46px;
    border: 1px solid var(--login-line);
    border-radius: 17px;
    background: #f8fafc;
    color: var(--login-ink);
    font-weight: 700;
    box-shadow: none;
}

.login-input-wrap .form-control:focus {
    border-color: #93c5fd;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.login-input-password .form-control {
    padding-right: 54px;
}

.login-password-toggle {
    position: absolute;
    right: 7px;
    top: 50%;
    z-index: 3;
    transform: translateY(-50%);
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: none;
    border-radius: 14px;
    background: #eaf2ff;
    color: #2563eb;
    transition: 0.18s ease;
}

.login-password-toggle:hover {
    background: #dbeafe;
}

.btn-login {
    min-height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 4px;
    border: none;
    border-radius: 17px;
    background: linear-gradient(135deg, #14532d 0%, #2563eb 100%);
    font-weight: 950;
    box-shadow: 0 16px 34px rgba(37, 99, 235, 0.24);
}

.btn-login:hover {
    background: linear-gradient(135deg, #166534 0%, #1d4ed8 100%);
    transform: translateY(-1px);
}

.login-footer-note {
    display: flex;
    gap: 9px;
    margin-top: 22px;
    padding: 14px;
    border-radius: 16px;
    background: #f1f5f9;
    color: #64748b;
    font-size: 0.88rem;
    font-weight: 700;
    line-height: 1.45;
}

@media (max-width: 520px) {
    .login-page {
        padding: 14px;
    }

    .login-card {
        padding: 24px;
        border-radius: 24px;
    }

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

    .login-brand-mark {
        width: 50px;
        height: 50px;
        border-radius: 17px;
    }

    .login-brand-mark img {
        width: 40px;
        height: 40px;
    }

    .login-card-head {
        align-items: flex-start;
    }

    .login-card h1 {
        font-size: 1.55rem;
    }
}

.login-local {
    display: inline-flex !important;
    align-items: center;
    gap: 5px;
    margin-top: 6px !important;
    color: #2563eb !important;
    font-weight: 900 !important;
}