:root { --login-ink: #112c36; --login-muted: #617681; --login-line: #dce9e8; }
* { box-sizing: border-box; }
body.merchant-login { margin: 0; min-width: 0; background: #f5faf9; color: var(--login-ink); font-family: Manrope, system-ui, sans-serif; }
.merchant-login__layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(440px, 49%); min-height: 100vh; min-height: 100dvh; }
.merchant-login__story { position: relative; isolation: isolate; display: flex; flex-direction: column; justify-content: space-between; gap: 3rem; overflow: hidden; padding: clamp(2rem, 5vw, 5rem); background: radial-gradient(circle at 80% 78%, rgba(128, 230, 199, .5), transparent 33%), radial-gradient(circle at 4% 10%, rgba(255, 255, 255, .95), transparent 47%), linear-gradient(145deg, #f7fdfb, #d6efea 65%, #b2dbd1); }
.merchant-login__story::after { content: ''; position: absolute; z-index: -1; width: min(65vw, 650px); aspect-ratio: 1; border: 1px solid rgba(var(--brand-primary-rgb), .18); border-radius: 50%; right: -28%; bottom: -44%; box-shadow: 0 0 0 65px rgba(255,255,255,.1), 0 0 0 130px rgba(255,255,255,.08); }
.merchant-login__brand, .merchant-login__mobile-brand { display: flex; align-items: center; gap: .85rem; min-width: 0; font-weight: 800; font-size: 1rem; overflow-wrap: anywhere; }
.merchant-login__brand img, .merchant-login__mobile-brand img { display: block; width: 48px; height: 48px; object-fit: contain; }
.merchant-login__brand-mark { display: grid; place-items: center; flex: 0 0 48px; width: 48px; height: 48px; border-radius: 14px; color: #fff; background: var(--brand-primary); font-size: 1.4rem; }
.merchant-login__hero { position: relative; max-width: 610px; margin-block: auto; padding-block: 2rem; }
.merchant-login__kicker, .merchant-login__eyebrow { display: block; margin-bottom: .95rem; color: var(--brand-primary); font-size: .83rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.merchant-login__hero h1 { margin: 0; font-size: clamp(2.8rem, 5.6vw, 5.5rem); line-height: 1.09; letter-spacing: -.055em; font-weight: 800; overflow-wrap: anywhere; }
.merchant-login__hero p { margin: 1.65rem 0 0; max-width: 36ch; color: #43636b; font-size: clamp(1rem, 1.5vw, 1.2rem); line-height: 1.7; }
.merchant-login__story-detail { display: flex; gap: .5rem; }
.merchant-login__story-detail span { width: 24px; height: 5px; border-radius: 1rem; background: rgba(var(--brand-primary-rgb), .24); }
.merchant-login__story-detail span:first-child { width: 55px; background: var(--brand-primary); }
.merchant-login__form-side { display: grid; place-items: center; min-width: 0; padding: 3rem clamp(1.5rem, 5vw, 5rem); background: radial-gradient(circle at 95% 3%, rgba(var(--brand-primary-rgb), .055), transparent 42%), #f9fcfb; }
.merchant-login__form-column { width: min(100%, 470px); }
.merchant-login__back { display: inline-flex; margin-bottom: 1.5rem; color: #39616a; font-size: .86rem; font-weight: 700; text-decoration: none; }
.merchant-login__back:hover, .merchant-login__card a:hover { color: var(--brand-primary); text-decoration: underline; }
.merchant-login__card { padding: clamp(1.6rem, 3.5vw, 3rem); border: 1px solid var(--login-line); border-radius: 24px; background: #fff; box-shadow: 0 22px 65px rgba(17, 55, 56, .08); }
.merchant-login__intro h2 { margin: 0; font-size: clamp(1.6rem, 2.4vw, 2.1rem); font-weight: 800; line-height: 1.2; letter-spacing: -.04em; overflow-wrap: anywhere; }
.merchant-login__intro p { margin: .75rem 0 1.5rem; color: var(--login-muted); font-size: .94rem; line-height: 1.6; }
.merchant-login__card .form-label { color: var(--login-ink); font-size: .85rem; font-weight: 700; }
.merchant-login__card .form-control { min-height: 50px; border: 1px solid var(--login-line); border-radius: 10px; padding: .7rem .85rem; }
.merchant-login__card .form-control:focus { border-color: var(--brand-primary); box-shadow: 0 0 0 3px rgba(var(--brand-primary-rgb), .14); }
.merchant-login__card a { color: var(--brand-primary); font-weight: 700; text-decoration: none; }
.merchant-login__card .btn-primary { min-height: 52px; border-radius: 10px; border-color: var(--brand-primary); background: var(--brand-primary); font-weight: 800; }
.merchant-login__card .btn-primary:hover { border-color: var(--brand-primary); background: var(--brand-primary); filter: brightness(.9); }
.merchant-login__mobile-brand { display: none; }
@media (max-width: 900px) {
    .merchant-login__layout { display: block; }
    .merchant-login__story { display: none; }
    .merchant-login__form-side { min-height: 100vh; min-height: 100dvh; padding: 2rem 1.25rem; }
    .merchant-login__mobile-brand { display: flex; margin: 0 0 1.4rem; }
}
@media (max-width: 480px) {
    .merchant-login__form-side { display: block; padding: 1.5rem 1rem 2rem; }
    .merchant-login__back { margin-bottom: 1.5rem; }
    .merchant-login__card { padding: 1.5rem 1.25rem; border-radius: 18px; }
}