:root {
    --login-navy: #10243e;
    --login-blue: #176b87;
    --login-accent: #ffb703;
    --login-text: #162436;
    --login-muted: #66768a;
}

body.user-login-page { margin: 0; background: #f4f7fa; color: var(--login-text); }
.user-login-shell { min-height: 100vh; display: grid; grid-template-columns: minmax(360px, 43%) 1fr; }
.user-login-brand { position: relative; overflow: hidden; padding: 58px 64px; display: flex; flex-direction: column; color: #fff; background: linear-gradient(145deg, #0d2038 0%, #123d59 58%, #176b87 100%); }
.user-login-brand::before, .user-login-brand::after { content: ""; position: absolute; border-radius: 50%; border: 1px solid rgba(255,255,255,.1); }
.user-login-brand::before { width: 520px; height: 520px; right: -300px; top: -150px; }
.user-login-brand::after { width: 380px; height: 380px; left: -220px; bottom: -170px; }
.user-brand-link { position: relative; z-index: 1; width: 190px; padding: 14px 16px; border-radius: 12px; background: #fff; box-shadow: 0 12px 30px rgba(0,0,0,.12); }
.user-brand-link img { display: block; width: 100%; height: auto; }
.user-brand-copy { position: relative; z-index: 1; margin: auto 0; max-width: 480px; }
.user-eyebrow { display: inline-block; margin-bottom: 24px; color: var(--login-accent); font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.user-brand-copy h1 { margin: 0 0 24px; color: #fff; font-size: clamp(42px, 5vw, 66px); line-height: 1.04; letter-spacing: -.04em; }
.user-brand-copy p { max-width: 390px; color: rgba(255,255,255,.72); font-size: 18px; line-height: 1.7; }
.user-security-note { position: relative; z-index: 1; color: rgba(255,255,255,.62); font-size: 13px; }
.user-login-panel { display: grid; place-items: center; padding: 48px; }
.user-login-card { width: 100%; max-width: 440px; }
.user-card-heading { margin-bottom: 36px; }
.user-card-heading h2 { margin: 0 0 10px; color: var(--login-text); font-size: 34px; letter-spacing: -.025em; }
.user-card-heading p, .user-register { color: var(--login-muted); }
.user-mobile-mark { display: none; }
.user-login-form.ui.form .field { margin-bottom: 22px; }
.user-login-form.ui.form label { margin-bottom: 9px; color: #334155; font-size: 14px; font-weight: 600; }
.user-login-form.ui.form .ui.input input { min-height: 54px; padding-left: 48px !important; border: 1px solid #d8e0e8; border-radius: 10px; background: #fff; font-size: 15px; transition: border-color .2s, box-shadow .2s; }
.user-login-form.ui.form .ui.input input:focus { border-color: var(--login-blue); box-shadow: 0 0 0 4px rgba(23,107,135,.1); }
.user-label-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.user-forgot-link { margin: 0 0 9px; padding: 0; border: 0; background: transparent; color: var(--login-blue); font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; }
.user-forgot-link:hover { text-decoration: underline; }
.user-password-wrap input { padding-right: 50px !important; }
.user-toggle-pass { position: absolute; z-index: 2; right: 5px; top: 5px; width: 44px; height: 44px; border: 0; background: transparent; color: #77869a; cursor: pointer; }
.user-toggle-pass .icon { margin: 0; }
.user-login-submit.ui.button { min-height: 54px; margin-top: 8px; border-radius: 10px; background: var(--login-navy); color: #fff; font-size: 15px; font-weight: 700; transition: transform .2s, background .2s, box-shadow .2s; }
.user-login-submit.ui.button:hover { background: var(--login-blue); color: #fff; transform: translateY(-1px); box-shadow: 0 10px 25px rgba(16,36,62,.2); }
.login-error { min-height: 0; margin-bottom: 14px; }
.login-error:empty { margin: 0; }
.user-register { margin-top: 28px; text-align: center; font-size: 13px; }
.user-register a { color: var(--login-blue); font-weight: 700; }
.login-status { display: flex; gap: 14px; margin-bottom: 28px; padding: 16px 18px; border-radius: 10px; font-size: 14px; }
.login-status > .icon { margin: 2px 0 0; font-size: 20px; }
.login-status h3 { margin: 0 0 4px; font-size: 15px; }
.login-status p { margin: 0; line-height: 1.45; }
.login-status.msg-ok { background: #e8f8f1; color: #176447; }
.login-status.msg-err { background: #fff0f0; color: #a63a3a; }

@media (max-width: 820px) {
    .user-login-shell { display: block; min-height: 100vh; }
    .user-login-brand { min-height: 180px; padding: 34px; }
    .user-brand-link { width: 160px; }
    .user-brand-copy, .user-security-note { display: none; }
    .user-login-panel { padding: 42px 24px; }
    .user-mobile-mark { display: inline-block; margin-bottom: 18px; color: var(--login-blue); font-size: 12px; font-weight: 800; letter-spacing: .14em; }
    .user-card-heading h2 { font-size: 29px; }
}

@media (max-width: 420px) {
    .user-login-brand { min-height: 145px; padding: 28px 24px; }
    .user-login-panel { padding: 34px 20px; }
    .user-label-row { align-items: flex-start; gap: 10px; }
}