:root {
    --login-navy: #071b3a;
    --login-blue: #078ed8;
    --login-cyan: #10b6d8;
    --login-ink: #14213d;
    --login-muted: #64748b;
    --login-line: #dbe5ef;
    --login-surface: #ffffff;
    --login-bg: #f3f7fb;
    --login-danger: #b42318;
}
* { box-sizing: border-box; }
body.login-modern-page {
    min-height: 100vh;
    margin: 0;
    background: var(--login-bg);
    color: var(--login-ink);
    font-family: "Open Sans", Arial, sans-serif;
}
.login-modern-shell { min-height: 100vh; display: grid; grid-template-columns: minmax(420px, 1.08fr) minmax(420px, .92fr); }
.login-modern-brand {
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 64px clamp(42px, 7vw, 120px);
    color: #fff;
    background: linear-gradient(145deg, rgba(5, 25, 57, .97), rgba(0, 126, 190, .92));
}
.login-modern-brand::before, .login-modern-brand::after { content: ""; position: absolute; border-radius: 50%; border: 1px solid rgba(255,255,255,.13); }
.login-modern-brand::before { width: 520px; height: 520px; right: -180px; top: -140px; }
.login-modern-brand::after { width: 340px; height: 340px; left: -150px; bottom: -130px; }
.login-brand-content { position: relative; z-index: 1; max-width: 620px; }
.login-eyebrow { display: inline-block; margin-bottom: 24px; color: #7ee4f2; font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.login-brand-content h1 { margin: 0 0 24px; font-size: clamp(40px, 5vw, 68px); line-height: 1.05; letter-spacing: -.04em; font-weight: 700; }
.login-brand-content > p { max-width: 560px; margin: 0; color: rgba(255,255,255,.78); font-size: 17px; line-height: 1.75; }
.login-security-note { display: inline-flex; align-items: center; gap: 12px; margin-top: 42px; padding: 12px 16px; border: 1px solid rgba(255,255,255,.18); border-radius: 12px; background: rgba(255,255,255,.08); font-size: 13px; }
.login-security-icon { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: #31d2b5; color: #063b42; font-weight: 800; }
.login-modern-panel { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 40px clamp(24px, 7vw, 96px); }
.login-modern-card { width: 100%; max-width: 460px; padding: 42px; border: 1px solid rgba(15, 51, 86, .08); border-radius: 24px; background: var(--login-surface); box-shadow: 0 28px 70px rgba(15, 51, 86, .12); }
.login-logo-wrap { margin-bottom: 30px; }
.login-logo { width: 172px; max-height: 70px; object-fit: contain; object-position: left center; }
.login-card-heading span { color: var(--login-blue); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; }
.login-card-heading h2 { margin: 7px 0 8px; color: var(--login-navy); font-size: 34px; font-weight: 700; letter-spacing: -.03em; }
.login-card-heading p { margin: 0 0 30px; color: var(--login-muted); }
.login-field { margin-bottom: 21px; }
.login-field label { display: block; margin-bottom: 8px; color: #344054; font-size: 13px; font-weight: 700; }
.login-input-wrap { position: relative; }
.login-input-icon { position: absolute; z-index: 1; left: 15px; top: 50%; transform: translateY(-50%); color: #7a8ba2; font-size: 15px; }
.login-input-wrap .form-control { height: 52px; padding: 12px 16px 12px 45px; border: 1px solid var(--login-line); border-radius: 12px; background: #fbfdff; color: var(--login-ink); box-shadow: none; }
.login-input-wrap .form-control:focus { border-color: var(--login-blue); background: #fff; box-shadow: 0 0 0 4px rgba(7, 142, 216, .11); }
.login-location-disclosure { display: flex; gap: 10px; align-items: flex-start; margin: 5px 0 24px; padding: 12px 14px; border-radius: 11px; background: #eef8fc; color: #25607a; font-size: 12px; line-height: 1.5; }
.login-location-disclosure p { margin: 0; }
.login-submit { width: 100%; min-height: 52px; border: 0; border-radius: 12px; color: #fff; background: linear-gradient(100deg, var(--login-blue), var(--login-cyan)); font-size: 15px; font-weight: 700; cursor: pointer; box-shadow: 0 12px 24px rgba(7,142,216,.22); transition: transform .18s ease, box-shadow .18s ease; }
.login-submit:hover { transform: translateY(-1px); box-shadow: 0 16px 30px rgba(7,142,216,.28); }
.login-submit:disabled { cursor: wait; opacity: .7; transform: none; }
.login-error { margin-top: 8px; color: var(--login-danger); font-size: 12px; }
.login-error-general { padding: 11px 13px; border-radius: 9px; background: #fff0ee; text-align: center; }
.login-footer { margin: 24px 0 0; color: #8391a5; font-size: 12px; }
@media (max-width: 920px) {
    .login-modern-shell { grid-template-columns: 1fr; }
    .login-modern-brand { display: none; }
    .login-modern-panel { min-height: 100vh; padding: 24px; }
}
@media (max-width: 520px) {
    .login-modern-card { padding: 30px 22px; border-radius: 18px; }
    .login-card-heading h2 { font-size: 29px; }
}