:root {
    color-scheme: dark;
    --black: #050505;
    --panel: #0b0b0b;
    --surface: #121212;
    --gold: #d9b24c;
    --gold-light: #f2d374;
    --text: #f7f2e8;
    --muted: #a39e94;
    --border: rgba(217, 178, 76, .25);
    --danger: #ff9d9d;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    min-height: 100vh;
    background: var(--black);
    color: var(--text);
    font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
}
.login-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(360px, .92fr) minmax(430px, 1.08fr);
}
.brand-panel {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100vh;
    padding: clamp(30px, 5vw, 76px);
    overflow: hidden;
    border-right: 1px solid rgba(255,255,255,.06);
    background:
        radial-gradient(circle at 30% 20%, rgba(217,178,76,.19), transparent 30%),
        radial-gradient(circle at 80% 75%, rgba(217,178,76,.09), transparent 28%),
        #090909;
}
.brand-panel::after {
    content: "";
    position: absolute;
    width: 620px;
    height: 620px;
    right: -340px;
    top: 14%;
    border: 1px solid rgba(217,178,76,.16);
    border-radius: 50%;
    box-shadow:
        0 0 0 65px rgba(217,178,76,.018),
        0 0 0 130px rgba(217,178,76,.012);
}
.brand-lockup, .mobile-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    position: relative;
    z-index: 1;
}
.brand-lockup > div:last-child {
    display: grid;
    gap: 3px;
}
.brand-lockup span {
    color: var(--muted);
    font-size: 12px;
}
.brand-logo,
.sidebar-logo {
     width: 155px;   /* Change this value */
    height: auto;   /* Keeps the aspect ratio */
    display: block;
    margin: 0 auto 24px;
}
.brand-copy {
    position: relative;
    z-index: 1;
    max-width: 650px;
}
.eyebrow {
    margin: 0 0 12px;
    color: var(--gold-light);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .14em;
    text-transform: uppercase;
}
.brand-copy h1 {
    margin: 0;
    max-width: 620px;
    font-size: clamp(42px, 6vw, 78px);
    line-height: .98;
    letter-spacing: -.045em;
}
.brand-copy > p:last-child {
    max-width: 560px;
    margin: 24px 0 0;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.7;
}
.merchant-promise {
    position: relative;
    z-index: 1;
    max-width: 610px;
    padding: 20px 22px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: rgba(217,178,76,.06);
}
.merchant-promise span {
    color: var(--gold-light);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .1em;
    text-transform: uppercase;
}
.merchant-promise p {
    margin: 8px 0 0;
    color: #d4cec1;
    line-height: 1.6;
}
.form-panel {
    display: grid;
    place-items: center;
    padding: 30px;
    background:
        linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px),
        #050505;
    background-size: 46px 46px;
}
.form-card {
    width: min(100%, 510px);
    padding: clamp(26px, 5vw, 48px);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 26px;
    background: rgba(17,17,17,.94);
    box-shadow: 0 30px 90px rgba(0,0,0,.45);
}
.mobile-brand { display: none; margin-bottom: 28px; }
.form-card h2 {
    margin: 0;
    font-size: clamp(30px, 4vw, 42px);
    letter-spacing: -.03em;
}
.supporting {
    margin: 12px 0 30px;
    color: var(--muted);
    line-height: 1.55;
}
form { display: grid; }
form > label:not(.checkbox-label) {
    margin: 16px 0 8px;
    color: #d9d3c8;
    font-size: 13px;
    font-weight: 700;
}
input[type="email"],
input[type="password"] {
    width: 100%;
    min-height: 52px;
    padding: 0 15px;
    border: 1px solid rgba(255,255,255,.09);
    border-radius: 13px;
    background: #181818;
    color: var(--text);
    font: inherit;
    outline: none;
    transition: border-color .18s, box-shadow .18s;
}
input[type="email"]:focus,
input[type="password"]:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 4px rgba(217,178,76,.08);
}
.form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    margin: 18px 0 22px;
}
.checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-size: 13px;
}
.checkbox-label input { accent-color: var(--gold); }
.coming-soon {
    color: #77736c;
    font-size: 11px;
}
button {
    min-height: 54px;
    border: 0;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--gold-light), #b38424);
    color: #080808;
    font: inherit;
    font-weight: 950;
    cursor: pointer;
    box-shadow: 0 16px 40px rgba(217,178,76,.16);
}
button:hover { filter: brightness(1.04); }
.form-errors {
    margin: 20px 0 4px;
    padding: 13px 15px;
    border: 1px solid rgba(255,100,100,.2);
    border-radius: 12px;
    background: rgba(255,100,100,.08);
    color: var(--danger);
}
.form-errors p, .field-error { margin: 0; }
.field-error {
    padding-top: 7px;
    color: var(--danger);
    font-size: 12px;
}
.security-note {
    display: grid;
    gap: 5px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,.07);
}
.security-note strong {
    color: var(--gold-light);
    font-size: 12px;
}
.security-note span {
    color: #77736c;
    font-size: 11px;
    line-height: 1.5;
}
@media (max-width: 900px) {
    .login-shell { grid-template-columns: 1fr; }
    .brand-panel { display: none; }
    .form-panel { min-height: 100vh; padding: 18px; }
    .mobile-brand { display: flex; }
    .mobile-brand .brand-mark { width: 42px; height: 42px; border-radius: 13px; font-size: 23px; }
}