:root { color-scheme: dark; font-family: system-ui, sans-serif; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; color: #e7f2ff; background: #070d1d; }
button, input { font: inherit; }
a { color: #6ed7ee; }
.auth-page { min-height: 100vh; display: flex; flex-direction: column; padding: 24px clamp(18px, 4vw, 64px); background: radial-gradient(ellipse at 21% 42%, #142a45 0%, #0c1729 36%, #070d1d 72%); }
.auth-header { width: min(1200px, 100%); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { color: #6ed7ee; font-size: .85rem; font-weight: 800; letter-spacing: .22em; text-decoration: none; text-transform: uppercase; }
.brand:hover, .brand:focus-visible { color: #b6f1ff; }
.header-label, .eyebrow, .map-caption { color: #9fb4ce; font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.auth-layout { width: min(1200px, 100%); margin: auto; padding: 56px 0; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(340px, .8fr); gap: clamp(36px, 7vw, 100px); align-items: center; }
.eyebrow { margin: 0 0 14px; color: #6ed7ee; }
.auth-intro h1 { max-width: 630px; margin: 0 0 18px; font-size: clamp(2.5rem, 5vw, 4.5rem); line-height: 1.07; letter-spacing: -.045em; }
.auth-intro > p:not(.eyebrow) { max-width: 550px; margin: 0; color: #a9bfd7; font-size: 1.05rem; line-height: 1.6; }
.sector-map { position: relative; max-width: 560px; margin-top: 38px; overflow: hidden; border: 1px solid #29415e; border-radius: 14px; background: radial-gradient(ellipse at 35% 50%, #182f4d, #0d1729 70%); }
.sector-map svg { display: block; width: 100%; height: auto; }
.sector-map text { fill: #d6eaf8; font: 600 13px system-ui, sans-serif; }
.map-caption { position: absolute; top: 17px; left: 20px; }
.auth-panel { padding: clamp(26px, 3.5vw, 44px); border: 1px solid #355477; border-radius: 16px; background: #0d1729f2; box-shadow: 0 24px 70px #0006; }
.auth-panel h2 { margin: 0 0 9px; font-size: clamp(1.8rem, 3vw, 2.4rem); line-height: 1.15; }
.panel-intro { margin: 0 0 28px; color: #a9bfd7; line-height: 1.5; }
.auth-form { display: grid; gap: 18px; }
.field label { display: block; margin-bottom: 8px; font-size: .9rem; font-weight: 650; }
.field input { display: block; width: 100%; min-height: 46px; padding: 10px 13px; border: 1px solid #47718f; border-radius: 8px; outline: none; color: #e7f2ff; background: #081323; }
.field input:hover { border-color: #7daac2; }
.field input:focus-visible { border-color: #6ed7ee; box-shadow: 0 0 0 3px #6ed7ee33; }
.field-help { margin: 7px 0 0; color: #9fb4ce; font-size: .82rem; line-height: 1.45; }
.form-errors, .field-errors { color: #ffd5d9; font-size: .87rem; line-height: 1.45; }
.form-errors { padding: 12px; border: 1px solid #a44e61; border-radius: 8px; background: #42202d; }
.field-errors { margin-top: 7px; }
.form-errors ul, .field-errors ul { margin: 0; padding-left: 18px; }
.primary-action { display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%; min-height: 48px; margin-top: 5px; padding: 10px 16px; border: 1px solid #6ed7ee; border-radius: 8px; color: #07121f; background: #6ed7ee; font-weight: 750; cursor: pointer; }
.primary-action:hover, .primary-action:focus-visible { background: #b6f1ff; }
.alternate { margin: 27px 0 0; padding-top: 20px; border-top: 1px solid #29415e; color: #a9bfd7; font-size: .9rem; }
.alternate a { margin-left: 4px; font-weight: 700; text-underline-offset: 3px; }
.auth-footer { width: min(1200px, 100%); margin: 0 auto; color: #9fb4ce; }
@media (max-width: 800px) { .auth-layout { grid-template-columns: 1fr; gap: 32px; padding: 48px 0; } .auth-intro h1 { max-width: 600px; } .sector-map { display: none; } .auth-panel { max-width: 560px; width: 100%; } }
@media (max-width: 450px) { .header-label { display: none; } .auth-layout { padding: 40px 0; } .auth-panel { padding: 24px 20px; } }