:root {
  --auth-ink: #172033;
  --auth-muted: #697386;
  --auth-primary: #176b5b;
  --auth-primary-dark: #105447;
  --auth-border: #dfe3e8;
}

body { background: #f6f7f9; }
.auth-page { min-height: 100vh; display: grid; grid-template-columns: minmax(420px, 1.05fr) minmax(520px, .95fr); }
.auth-showcase { position: relative; min-height: 100vh; padding: 48px clamp(40px, 6vw, 92px); display: flex; flex-direction: column; justify-content: space-between; color: #fff; background: linear-gradient(180deg, rgba(10, 23, 34, .32), rgba(6, 18, 25, .88)), url('../images/authentication/img-auth-bg.jpg') center/cover; overflow: hidden; }
.auth-showcase::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(14, 89, 76, .24), transparent 60%); pointer-events: none; }
.auth-showcase > * { position: relative; z-index: 1; }
.auth-brand { display: inline-flex; align-items: center; gap: 11px; width: fit-content; color: var(--auth-ink); text-decoration: none; font-size: 20px; font-weight: 700; }
.auth-brand:hover { color: var(--auth-primary); }
.auth-brand-light, .auth-brand-light:hover { color: #fff; }
.auth-brand-icon { width: 42px; height: 42px; display: inline-grid; place-items: center; flex: 0 0 42px; border-radius: 8px; background: var(--auth-primary); color: #fff; font-size: 24px; }
.auth-brand-light .auth-brand-icon { background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.28); backdrop-filter: blur(10px); }
.auth-showcase-copy {max-width: 650px;padding: 40px 0;}
.auth-eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 24px; font-size: 13px; font-weight: 600; text-transform: uppercase; }
.auth-eyebrow i { font-size: 20px; }
.auth-showcase h1 { margin: 0 0 24px; color: #fff; font-size: clamp(42px, 4.2vw, 66px); line-height: 1.08; letter-spacing: 0; font-weight: 700; }
.auth-showcase-copy > p { max-width: 590px; margin: 0 0 32px; color: rgba(255,255,255,.78); font-size: 17px; line-height: 1.75; }
.auth-benefits { display: flex; flex-wrap: wrap; gap: 24px; font-size: 14px; font-weight: 600; }
.auth-benefits span { display: inline-flex; align-items: center; gap: 8px; }
.auth-benefits i { color: #78d5bf; font-size: 19px; }
.auth-trust { display: flex; align-items: center; gap: 8px; margin: 0; color: rgba(255,255,255,.66); font-size: 13px; }
.auth-trust i { font-size: 18px; }
.auth-panel { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 52px clamp(32px, 6vw, 88px); background: #fff; }
.auth-panel-inner { width: 100%; max-width: 470px; }
.auth-brand-mobile { display: none; margin-bottom: 44px; }
.auth-content { width: 100%; }
.auth-heading { margin-bottom: 34px; }
.auth-kicker { display: block; margin-bottom: 10px; color: var(--auth-primary); font-size: 13px; font-weight: 700; text-transform: uppercase; }
.auth-heading h2 { margin: 0 0 10px; color: var(--auth-ink); font-size: 31px; line-height: 1.25; letter-spacing: 0; }
.auth-heading p { margin: 0; color: var(--auth-muted); font-size: 15px; }
.auth-form-content { display: grid; gap: 20px; }
.auth-form-content .form-group { margin: 0; }
.auth-form-content .form-label { margin-bottom: 8px; color: #303a4d; font-size: 13px; font-weight: 600; }
.auth-label-row { display: flex; align-items: center; justify-content: space-between; }
.auth-label-row a, .auth-switch a { color: var(--auth-primary); font-size: 13px; font-weight: 600; text-decoration: none; }
.auth-label-row a:hover, .auth-switch a:hover { color: var(--auth-primary-dark); text-decoration: underline; }
.auth-input-wrap { position: relative; }
.auth-input-wrap > i { position: absolute; left: 15px; top: 50%; z-index: 2; transform: translateY(-50%); color: #7b8495; font-size: 20px; pointer-events: none; }
.auth-input-wrap .form-control { height: 50px; padding: 11px 15px 11px 45px; border-color: var(--auth-border); border-radius: 6px; color: var(--auth-ink); font-size: 14px; background: #fff; box-shadow: none; }
.auth-input-wrap .form-control::placeholder { color: #a0a7b4; }
.auth-input-wrap .form-control:focus { border-color: var(--auth-primary); box-shadow: 0 0 0 3px rgba(23,107,91,.11); }
.auth-check { min-height: 20px; margin: 0; color: #596274; font-size: 13px; }
.auth-check .form-check-input { border-color: #b8c0ca; }
.auth-check .form-check-input:checked { background-color: var(--auth-primary); border-color: var(--auth-primary); }
.auth-submit { height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 0; border-radius: 6px; background: var(--auth-primary); color: #fff; font-size: 14px; font-weight: 600; box-shadow: 0 8px 18px rgba(23,107,91,.18); }
.auth-submit:hover, .auth-submit:focus { background: var(--auth-primary-dark); color: #fff; }
.auth-submit i { font-size: 18px; }
.auth-switch { margin: 28px 0 0; padding-top: 26px; border-top: 1px solid #eceef1; color: var(--auth-muted); text-align: center; font-size: 13px; }
.auth-copyright { margin: 42px 0 0; color: #9aa1ad; text-align: center; font-size: 12px; }

@media (max-width: 991.98px) {
  .auth-page { display: block; }
  .auth-showcase { display: none; }
  .auth-panel { min-height: 100vh; padding: 42px 24px; }
  .auth-brand-mobile { display: inline-flex; }
}

@media (max-width: 575.98px) {
  .auth-panel { align-items: flex-start; padding: 28px 20px; }
  .auth-brand-mobile { margin-bottom: 38px; }
  .auth-heading { margin-bottom: 28px; }
  .auth-heading h2 { font-size: 26px; }
  .auth-form-content { gap: 17px; }
  .auth-copyright { margin-top: 32px; }
}