:root {
    --login-navy: #0f2f62;
    --login-blue: #1d4e9d;
    --login-blue-hover: #173f80;
    --login-bg: #edf4ff;
    --login-card: #ffffff;
    --login-muted: #667084;
    --login-text: #4a5563;
    --login-line: #dbe4f0;
    --login-danger: #c0392b;
    --login-radius: 24px;
    --login-radius-sm: 12px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
}

body.login-page {
    font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
    color: var(--login-navy);
    background: var(--login-bg);
    -webkit-font-smoothing: antialiased;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 42px 20px;
}

.login-stage {
    width: 100%;
}

.login-shell {
    width: min(1200px, 100%);
    min-height: min(780px, calc(100vh - 84px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 44% 56%;
    border-radius: var(--login-radius);
    overflow: hidden;
    box-shadow: 0 18px 48px rgba(16, 45, 92, 0.16);
    background: #ffffff;
}

.login-brand {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-size: cover;
    background-position: center;
    color: #ffffff;
    padding: 42px 36px 28px;
}

.login-brand-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(165deg, rgba(13, 44, 92, 0.95) 8%, rgba(13, 44, 92, 0.7) 55%, rgba(13, 44, 92, 0.78) 100%);
}

.login-brand-content,
.login-brand-foot {
    position: relative;
    z-index: 2;
}

.login-logo {
    display: inline-block;
    margin-bottom: 52px;
}

.login-logo img {
    width: 218px;
    max-width: 100%;
    height: auto;
}

.login-brand h1 {
    margin: 0 0 14px;
    font-size: clamp(1.9rem, 2.1vw, 2.35rem);
    line-height: 1.2;
    font-weight: 700;
}

.login-brand p {
    margin: 0;
    max-width: 290px;
    line-height: 1.52;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.02rem;
}

.login-brand-foot {
    display: grid;
    gap: 11px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.94rem;
}

.login-contact-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.login-contact-item svg {
    width: 17px;
    height: 17px;
    flex: 0 0 auto;
}

.login-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 34px;
    background: #fdfefe;
}

.login-card {
    width: 100%;
    max-width: 500px;
    padding: 16px 20px 8px;
    background: var(--login-card);
}

.login-card h2 {
    margin: 0 0 8px;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--login-navy);
    letter-spacing: -0.02em;
}

.login-card-lead {
    margin: 0 0 22px;
    font-size: 1.08rem;
    line-height: 1.42;
    color: var(--login-muted);
}

.login-alert {
    margin: 0 0 16px;
    padding: 11px 13px;
    border-radius: 10px;
    background: #fdecea;
    color: var(--login-danger);
    font-size: 0.92rem;
}

.login-field {
    margin-bottom: 16px;
}

.login-field label {
    display: block;
    margin-bottom: 8px;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--login-navy);
}

.login-control {
    position: relative;
    display: flex;
    align-items: center;
}

.login-control .login-ico {
    position: absolute;
    left: 14px;
    display: flex;
    color: #8b97a4;
    pointer-events: none;
}

.login-control .login-ico svg {
    width: 18px;
    height: 18px;
}

.login-control input {
    width: 100%;
    height: 52px;
    padding: 0 42px 0 42px;
    border: 1px solid var(--login-line);
    border-radius: var(--login-radius-sm);
    background: #fff;
    color: var(--login-navy);
    font: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.login-control input::placeholder {
    color: #9aa6b2;
}

.login-control input:focus {
    border-color: var(--login-blue);
    box-shadow: 0 0 0 3px rgba(31, 111, 191, 0.12);
}

.login-toggle {
    position: absolute;
    right: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 0;
    background: transparent;
    color: #8b97a4;
    cursor: pointer;
}

.login-toggle:hover,
.login-toggle[aria-pressed="true"] {
    color: var(--login-navy);
}

.login-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin: 6px 0 18px;
}

.login-check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.86rem;
    color: var(--login-text);
    cursor: pointer;
    user-select: none;
}

.login-check input {
    width: 15px;
    height: 15px;
    margin: 0;
    accent-color: var(--login-blue);
}

.login-link {
    color: #3f64b5;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
}

.login-link:hover {
    text-decoration: underline;
}

.login-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    height: 50px;
    border: 0;
    border-radius: var(--login-radius-sm);
    background: var(--login-blue);
    color: #fff;
    font: inherit;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.1s ease;
}

.login-submit:hover {
    background: var(--login-blue-hover);
}

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

.login-submit-ico {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.16);
}

.login-submit-ico svg {
    width: 13px;
    height: 13px;
}

.login-secure {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: 16px 0 0;
    color: #9aa3ad;
    font-size: 0.8rem;
}

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

.login-copy {
    margin: 20px 0 0;
    text-align: center;
    color: #8e9ab0;
    font-size: 0.84rem;
}

@media (max-width: 1024px) {
    .login-shell {
        grid-template-columns: 40% 60%;
    }

    .login-brand {
        padding: 30px 22px 24px;
    }
    .login-panel {
        padding: 26px 20px;
    }
}

@media (max-width: 860px) {
    body.login-page {
        padding: 16px;
    }

    .login-shell {
        min-height: 0;
        grid-template-columns: 1fr;
        border-radius: 20px;
    }

    .login-brand {
        min-height: 260px;
    }

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

    .login-brand h1 {
        font-size: 1.8rem;
    }

    .login-brand p {
        font-size: 0.96rem;
    }

    .login-panel {
        padding: 20px 16px 24px;
    }

    .login-card h2 {
        font-size: 1.9rem;
    }
}

@media (max-width: 520px) {
    .login-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .login-link {
        white-space: normal;
    }
}