.admin-login-page {
    --login-navy: #07162c;
    --login-navy-mid: #0b2a55;
    --login-blue: #1d4ed8;
    --login-blue-hover: #1e40af;
    --login-cyan: #8bd7f5;
    --login-text: #111827;
    --login-muted: #4b5563;
    --login-border: #d1d5db;
    --login-radius: 16px;
    min-height: 100vh;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.75rem 1.5rem;
    font-family: "DM Sans", system-ui, -apple-system, sans-serif;
    color: var(--login-text);
    background:
        radial-gradient(circle at 12% 18%, rgba(37, 99, 235, 0.08), transparent 28%),
        radial-gradient(circle at 88% 82%, rgba(14, 116, 144, 0.08), transparent 32%),
        linear-gradient(165deg, #f4f7fb 0%, #eef3f8 48%, #e7eef6 100%);
    background-color: #eef3f8;
}

.admin-login-page::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: radial-gradient(rgba(15, 42, 84, 0.08) 1px, transparent 1px);
    background-size: 22px 22px;
    opacity: 0.45;
}

.admin-login-card {
    position: relative;
    z-index: 1;
    display: flex;
    width: min(660px, 100%);
    min-height: 600px;
    background: #fff;
    border-radius: var(--login-radius);
    box-shadow: 0 16px 42px rgba(7, 22, 44, 0.16);
    overflow: hidden;
}

.admin-login-brand {
    position: relative;
    flex: 0 0 280px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1.45rem 1.4rem 0.95rem;
    color: #fff;
    background: linear-gradient(180deg, #07162c 0%, #0b2a55 52%, #0d3f7a 100%);
    overflow: hidden;
}

.admin-login-brand::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1px);
    background-size: 18px 18px;
    opacity: 0.28;
    mask-image: linear-gradient(180deg, #000 0%, transparent 58%);
}

.admin-login-brand-wave {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 88px;
    pointer-events: none;
}

.admin-login-brand-main,
.admin-login-brand-footer {
    position: relative;
    z-index: 1;
}

.admin-login-brand-main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    text-align: center;
    gap: 0.5rem;
    padding: 0.25rem 0 0.7rem;
}

.admin-login-logo {
    display: block;
    width: min(240px, 100%);
    height: auto;
    max-height: 72px;
    object-fit: contain;
    object-position: center;
}

.admin-login-wordmark {
    margin: 0;
    color: #fff;
    font-size: 1.7rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.admin-login-product {
    margin: 0;
    color: var(--login-cyan);
    font-size: 0.82rem;
    font-weight: 650;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.admin-login-brand-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.28rem;
    padding-top: 0.45rem;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.admin-login-secure-icon {
    width: 22px;
    height: 22px;
    color: var(--login-cyan);
}

.admin-login-secure {
    margin: 0;
    color: #f3f6fb;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
}

.admin-login-panel {
    flex: 0 0 380px;
    width: 380px;
    max-width: 380px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 1.55rem 1.7rem;
}

.admin-login-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    width: fit-content;
    margin-bottom: 0.6rem;
    padding: 0.16rem 0.55rem;
    border-radius: 999px;
    background: #eff6ff;
    color: #1e40af;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.admin-login-badge svg {
    width: 13px;
    height: 13px;
}

.admin-login-panel h1 {
    margin: 0 0 0.2rem;
    color: var(--login-text);
    font-size: 1.38rem;
    font-weight: 750;
    letter-spacing: -0.03em;
}

.admin-login-lead {
    margin: 0 0 0.85rem;
    color: var(--login-muted);
    font-size: 0.88rem;
    line-height: 1.45;
}

.admin-login-alert {
    margin-bottom: 0.7rem;
    padding: 0.45rem 0.6rem;
    border: 1px solid #fecaca;
    border-radius: 8px;
    background: #fef2f2;
    color: #991b1b;
    font-size: 0.8rem;
    font-weight: 600;
}

.admin-login-success {
    margin-bottom: 0.7rem;
    padding: 0.45rem 0.6rem;
    border: 1px solid #bbf7d0;
    border-radius: 8px;
    background: #f0fdf4;
    color: #166534;
    font-size: 0.8rem;
    font-weight: 600;
}

.admin-login-field {
    margin-bottom: 0.65rem;
}

.admin-login-field label {
    display: block;
    margin-bottom: 0.2rem;
    color: #1f2937;
    font-size: 0.78rem;
    font-weight: 650;
}

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

.admin-login-input-icon {
    position: absolute;
    top: 50%;
    left: 0.62rem;
    width: 15px;
    height: 15px;
    color: #6b7280;
    transform: translateY(-50%);
    pointer-events: none;
}

.admin-login-input input {
    width: 100%;
    min-height: 2.15rem;
    padding: 0.35rem 0.7rem 0.35rem 2.05rem;
    border: 1px solid var(--login-border);
    border-radius: 8px;
    background: #fff;
    color: var(--login-text);
    font-size: 0.88rem;
    line-height: 1.3;
}

.admin-login-input input::placeholder {
    color: #6b7280;
}

.admin-login-input input:focus {
    outline: 0;
    border-color: #93c5fd;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.16);
}

.admin-login-input input.is-invalid {
    border-color: #f87171;
}

.admin-login-toggle {
    position: absolute;
    top: 50%;
    right: 0.35rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.7rem;
    height: 1.7rem;
    padding: 0;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: #4b5563;
    transform: translateY(-50%);
}

.admin-login-toggle:hover,
.admin-login-toggle:focus-visible {
    color: var(--login-text);
    background: #f3f4f6;
    outline: 0;
}

.admin-login-toggle svg {
    width: 16px;
    height: 16px;
}

.admin-login-input input[type="password"],
.admin-login-input input.has-toggle {
    padding-right: 2.35rem;
}

.admin-login-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin: 0.05rem 0 0.8rem;
}

.admin-login-check {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    color: #1f2937;
    font-size: 0.8rem;
    font-weight: 550;
}

.admin-login-check input {
    width: 0.95rem;
    height: 0.95rem;
    margin: 0;
    accent-color: var(--login-blue);
}

.admin-login-link {
    color: var(--login-blue);
    font-size: 0.8rem;
    font-weight: 650;
    text-decoration: none;
}

.admin-login-link:hover,
.admin-login-link:focus-visible {
    color: var(--login-blue-hover);
    text-decoration: underline;
}

.admin-login-footer-link {
    margin: 0.7rem 0 0;
    text-align: center;
}

.admin-login-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    width: 100%;
    min-height: 2.15rem;
    padding: 0.35rem 0.8rem;
    border: 0;
    border-radius: 8px;
    background: var(--login-blue);
    color: #fff;
    font-size: 0.88rem;
    font-weight: 650;
}

.admin-login-submit svg {
    width: 14px;
    height: 14px;
}

.admin-login-submit:hover {
    background: var(--login-blue-hover);
    color: #fff;
}

.admin-login-submit:focus-visible {
    outline: 0;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.28);
}

@media (max-height: 740px) {
    .admin-login-card {
        min-height: 0;
    }
}

@media (max-width: 767.98px) {
    .admin-login-page {
        align-items: stretch;
        padding: 0.85rem;
    }

    .admin-login-card {
        flex-direction: column;
        min-height: 0;
    }

    .admin-login-brand {
        flex-basis: auto;
        min-height: 0;
        padding: 1.15rem 1.2rem 1rem;
    }

    .admin-login-brand-main {
        padding: 0.15rem 0 0.65rem;
        gap: 0.4rem;
    }

    .admin-login-logo {
        width: min(220px, 100%);
        max-height: 56px;
    }

    .admin-login-wordmark {
        font-size: 1.35rem;
    }

    .admin-login-product {
        font-size: 0.78rem;
    }

    .admin-login-brand-wave {
        height: 72px;
    }

    .admin-login-panel {
        flex: 1 1 auto;
        width: auto;
        max-width: none;
        padding: 1.25rem 1.2rem 1.4rem;
    }

    .admin-login-panel h1 {
        font-size: 1.35rem;
    }
}