* { box-sizing: border-box; }
.rev-login-page {
    --color-accent: var(--ulc-red);
    --rev-login-accent-dark: color-mix(in srgb, var(--ulc-red) 86%, var(--ulc-black));
    --color-focus-ring: color-mix(in srgb, var(--ulc-red) 40%, var(--ulc-paper));
    --shadow-focus: 0 0 0 4px var(--color-focus-ring);
    margin: 0;
    min-height: 100vh;
    min-height: 100svh;
    display: grid;
    place-items: center;
    padding: 40px 24px;
    background: var(--color-bg);
    color: var(--text-strong);
    font-family: var(--font-text);
    font-size: var(--fs-body);
    line-height: var(--lh-body);
}
.rev-login-shell { width: min(100%, 1040px); display: grid; grid-template-columns: 1fr 1.08fr; gap: var(--space-4); }
.rev-login-brand-panel, .rev-login-form-panel { min-width: 0; border-radius: var(--radius-xl); }
.rev-login-brand-panel {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
    min-height: 610px;
    padding: 40px;
    background: var(--ulc-ink);
    color: var(--text-on-accent);
    text-align: center;
}
.rev-login-brand-panel::before {
    content: "";
    position: absolute;
    inset: 18px;
    border: 1px solid color-mix(in srgb, var(--ulc-paper) 12%, transparent);
    border-radius: 24px;
    pointer-events: none;
    z-index: -1;
}
.rev-login-brand-panel::after {
    content: "";
    position: absolute;
    top: 18px;
    left: 48px;
    width: 52px;
    height: 4px;
    border-radius: var(--radius-pill);
    background: var(--color-accent);
    pointer-events: none;
}
.rev-login-orbit {
    position: absolute;
    right: -105px;
    bottom: -110px;
    width: 330px;
    height: 330px;
    border: 1px solid color-mix(in srgb, var(--ulc-paper) 15%, transparent);
    border-top: 2px solid var(--color-accent);
    border-radius: 50%;
    transform: rotate(-35deg);
    pointer-events: none;
    z-index: -1;
}
.rev-login-orbit::before {
    content: "";
    position: absolute;
    inset: 28px;
    border: 1px solid color-mix(in srgb, var(--ulc-paper) 10%, transparent);
    border-radius: 50%;
}
.rev-login-orbit::after {
    content: "";
    position: absolute;
    top: 25px;
    left: 65px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-accent);
}
.rev-login-logo { display: block; object-fit: contain; }
.rev-login-brand-panel h2 { margin: 0; font-family: var(--font-display); font-size: 36px; font-weight: 400; line-height: 1.2; letter-spacing: var(--tracking-tight); }
.rev-login-brand-panel h2 span { color: var(--color-accent); }
.rev-login-form-panel { display: flex; flex-direction: column; justify-content: center; padding: 48px; background: var(--color-surface); border: 1px solid var(--color-line); }
.rev-login-form-panel { box-shadow: var(--shadow-sm); }
.rev-login-form-head::before { content: ""; display: block; width: 36px; height: 5px; margin-bottom: 24px; border-radius: var(--radius-pill); background: var(--color-accent); }
.rev-login-form-head h1 { margin: 0; font-family: var(--font-display); font-size: 28px; font-weight: 400; line-height: 1.3; letter-spacing: var(--tracking-tight); }
.rev-login-form-head > p:last-child { margin: 12px 0 0; color: var(--text-body); }
.rev-login-form { display: grid; gap: var(--space-5); margin-top: var(--space-8); }
.rev-login-field { display: grid; gap: var(--space-2); min-width: 0; }
.rev-login-field > span:first-child, .rev-login-field > label { font-size: var(--fs-sm); font-weight: var(--fw-bold); }
.rev-login-field input { width: 100%; min-width: 0; height: 56px; padding: 0 var(--space-4); border: 1px solid var(--color-line); border-radius: var(--radius-md); background: var(--color-bg); color: var(--text-strong); font: inherit; transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out); }
.rev-login-field input::placeholder { color: var(--text-body); opacity: 1; }
.rev-login-field input:focus { outline: none; border-color: var(--color-accent); box-shadow: var(--shadow-focus); }
.rev-login-password-wrap { position: relative; display: block; }
.rev-login-password-wrap input { padding-right: 60px; }
.rev-login-password-toggle { position: absolute; inset: 6px 6px 6px auto; display: grid; place-items: center; width: 44px; border: 0; border-radius: var(--radius-sm); background: transparent; color: var(--text-body); cursor: pointer; }
.rev-login-password-toggle:hover { background: var(--ulc-pastel-rose); color: var(--rev-login-accent-dark); }
.rev-login-eye-slash { display: none; }
.rev-login-password-toggle[aria-pressed="true"] .rev-login-eye-slash { display: block; }
.rev-login-password-toggle:focus-visible, .rev-login-submit:focus-visible { outline: 3px solid var(--rev-login-accent-dark); outline-offset: 4px; }
.rev-login-submit { display: flex; align-items: center; justify-content: center; gap: var(--space-3); width: 100%; min-height: 56px; margin-top: var(--space-2); padding: 12px 24px; border: 0; border-radius: var(--radius-pill); background: var(--color-accent); color: var(--text-on-accent); font: inherit; font-weight: var(--fw-bold); cursor: pointer; transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out); }
.rev-login-submit { font-size: 20px; }
.rev-login-submit:hover { background: var(--rev-login-accent-dark); transform: translateY(-2px); }
.rev-login-submit:active { transform: scale(.97); }
.rev-login-footnote { display: flex; align-items: center; justify-content: center; gap: var(--space-2); margin: var(--space-6) 0 0; color: var(--text-body); font-size: var(--fs-xs); }
.rev-login-footnote svg { flex: none; }
.rev-login-alert { margin-top: var(--space-6); padding: 12px 16px; border-radius: var(--radius-sm); font-size: var(--fs-sm); }
.rev-login-alert--error { background: var(--ulc-pastel-rose); color: var(--ulc-ink); border-left: 3px solid var(--color-danger); }
.rev-login-alert--success { background: var(--ulc-pastel-green); color: var(--ulc-ink); border-left: 3px solid var(--color-success); }
@media (max-width: 760px) {
    .rev-login-page { padding: 20px; }
    .rev-login-shell { max-width: 500px; grid-template-columns: 1fr; gap: 12px; }
    .rev-login-brand-panel { min-height: auto; padding: 28px 24px; gap: 20px; border-radius: var(--radius-lg); }
    .rev-login-brand-panel::before { inset: 12px; border-radius: 18px; }
    .rev-login-brand-panel::after { top: 12px; left: 32px; width: 32px; }
    .rev-login-orbit { width: 220px; height: 220px; right: -100px; bottom: -130px; }
    .rev-login-logo { width: 111px; height: 60px; }
    .rev-login-brand-panel h2 { font-size: 26px; }
    .rev-login-form-panel { padding: 32px 24px; border-radius: var(--radius-lg); }
    .rev-login-form-head h1 { font-size: 25px; }
    .rev-login-form-head::before { margin-bottom: 20px; }
    .rev-login-form-head > p:last-child { font-size: var(--fs-sm); }
    .rev-login-form { margin-top: 24px; }
}
@media (prefers-reduced-motion: reduce) {
    .rev-login-field input, .rev-login-submit { transition: none; }
    .rev-login-submit:hover, .rev-login-submit:active { transform: none; }
}