:root{--bh-black:#050505;--bh-dark:#111;--bh-panel:#181818;--bh-line:#2f2f2f;--bh-muted:#a7a7a7;--bh-white:#f7f7f7}*{letter-spacing:0}body{min-height:100vh;color:var(--bh-white);background:var(--bh-black)}a{color:inherit}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(180deg,rgba(255,255,255,.05),transparent 42%),radial-gradient(circle at top right,rgba(255,255,255,.08),transparent 26%),#050505}.auth-card,.panel-card,.table-shell{background:var(--bh-panel);border:1px solid var(--bh-line);border-radius:8px}.auth-card{width:min(100%,460px);padding:32px}.brand-logo{width:52px;height:52px;object-fit:contain;border-radius:8px}.muted{color:var(--bh-muted)}.form-control,.form-select{background:#0d0d0d;border-color:#343434;color:var(--bh-white)}.form-control:focus,.form-select:focus{background:#0d0d0d;border-color:#f5f5f5;color:var(--bh-white);box-shadow:0 0 0 .2rem rgba(255,255,255,.12)}.btn-light{color:#050505;font-weight:700}.app-shell{min-height:100vh;background:#080808}.topbar{border-bottom:1px solid var(--bh-line);background:#050505}.panel-card{padding:20px}.plan-grid{display:grid;grid-gap:10px;gap:10px}.plan-button{min-height:66px;border:1px solid var(--bh-line);border-radius:8px;background:#101010;color:var(--bh-white);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;text-align:left}.plan-button.active{background:#f5f5f5;color:#050505}.plan-button.active,.plan-button:not(.active):hover{border-color:#f5f5f5}.download-hero{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(180deg,rgba(255,255,255,.06),transparent 38%),#050505}.download-box{width:min(100%,720px);background:var(--bh-panel);padding:28px}.download-box,.download-preview{border:1px solid var(--bh-line);border-radius:8px}.download-preview{width:100%;max-height:520px;overflow:hidden;background:#0b0b0b;display:grid;place-items:center}.download-preview img{display:block;width:100%;height:auto;max-height:520px;object-fit:contain}.progress{background:#2a2a2a}.progress-bar{background:#f5f5f5;color:#050505}.table{--bs-table-bg:transparent;--bs-table-color:#f7f7f7;--bs-table-border-color:#303030}.error-page{min-height:100vh;display:grid;place-items:center;padding:24px}.error-code{font-size:clamp(64px,18vw,160px);line-height:.85;font-weight:900}