:root{--background:#ffffff;--text-primary:#171717;--text-secondary:#6b7280;--accent-red:#c1121f;--accent-yellow:#f8c400;--accent-black:#111111;--border-soft:#e5e7eb;--surface-card:#ffffff;--surface-muted:#f7f7f8;--shadow-soft:0 8px 30px rgba(17,17,17,0.08);--radius-card:18px;--radius-pill:999px;--topbar-height:64px;--bottom-nav-height:72px}*{box-sizing:border-box}body,html{min-height:100%;background:var(--background)}body{margin:0;color:var(--text-primary);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit}button,input,select,textarea{font:inherit}.auth-input:focus-visible{border-color:var(--accent-red);box-shadow:0 0 0 3px rgba(193,18,31,.12)}.auth-submit:disabled{opacity:.65;cursor:not-allowed}.app-shell{min-height:100vh;background:radial-gradient(circle at top left,rgba(248,196,0,.12),transparent 28rem),linear-gradient(180deg,#ffffff,#fbfbfb)}.app-shell__content{min-height:100vh;padding-top:var(--topbar-height);padding-bottom:calc(var(--bottom-nav-height) + env(safe-area-inset-bottom, 0px))}.app-topbar{position:fixed;z-index:40;top:0;right:0;left:0;height:var(--topbar-height);border-bottom:1px solid rgba(255,255,255,.18);background:rgba(193,18,31,.96);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.app-topbar__inner{display:flex;height:100%;max-width:1180px;margin:0 auto;padding:0 1rem;align-items:center;justify-content:space-between;gap:1rem}.app-brand{display:inline-flex;align-items:center;gap:.65rem;min-width:0;color:#ffffff;font-weight:750;text-decoration:none}.app-brand__logo{width:36px;height:36px;border-radius:12px;object-fit:contain;border:1px solid rgba(255,255,255,.35);background:var(--surface-card)}.app-brand__fallback{display:inline-flex;width:36px;height:36px;align-items:center;justify-content:center;border-radius:12px;background:#ffffff;color:var(--accent-yellow);font-size:.75rem;font-weight:800}.app-brand__text{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.app-topbar__nav{display:none;align-items:center;gap:.25rem}.app-nav-link{display:inline-flex;min-height:40px;align-items:center;justify-content:center;border-radius:var(--radius-pill);padding:0 .85rem;color:rgba(255,255,255,.82);font-size:.9rem;font-weight:650;text-decoration:none}.app-nav-link--active,.app-nav-link:focus-visible,.app-nav-link:hover{background:rgba(255,255,255,.14);color:#ffffff;outline:none}.app-nav-link--admin{color:var(--accent-yellow)}.app-menu-button{display:inline-flex;min-width:44px;min-height:44px;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.24);border-radius:14px;background:rgba(255,255,255,.12);color:#ffffff;cursor:pointer}.app-bottom-nav{position:fixed;z-index:35;right:0;bottom:0;left:0;border-top:1px solid var(--border-soft);background:rgba(255,255,255,.96);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);padding:.35rem .5rem calc(.35rem + env(safe-area-inset-bottom, 0px))}.app-bottom-nav__inner{display:grid;max-width:560px;margin:0 auto;grid-template-columns:repeat(5,1fr);grid-gap:.25rem;gap:.25rem}.app-bottom-nav__item{display:inline-flex;min-height:56px;align-items:center;justify-content:center;border-radius:16px;padding:.25rem;color:var(--text-secondary);font-size:.74rem;font-weight:700;text-align:center;text-decoration:none}.app-bottom-nav__item--active{background:var(--accent-red);color:#ffffff}.app-drawer__overlay{position:fixed;z-index:50;inset:0;background:rgba(17,17,17,.32)}.app-drawer{position:fixed;z-index:55;top:0;right:0;bottom:0;width:min(86vw,360px);padding:1rem;background:var(--background);box-shadow:var(--shadow-soft);overflow-y:auto}.app-drawer__header{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.25rem}.app-drawer__close{border:1px solid var(--border-soft);border-radius:12px;background:var(--surface-card);min-width:40px;min-height:40px;cursor:pointer}.app-drawer__section-title{margin:1.25rem 0 .45rem;color:var(--text-secondary);font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.app-drawer__nav{display:flex;flex-direction:column;gap:.35rem}.app-drawer__link{display:flex;min-height:44px;align-items:center;border-radius:14px;padding:0 .85rem;color:var(--text-primary);font-weight:650;text-decoration:none}.app-drawer__link--active,.app-drawer__link:focus-visible,.app-drawer__link:hover{background:var(--surface-muted);outline:none}.ui-card{border:1px solid var(--border-soft);border-radius:var(--radius-card);background:var(--surface-card);box-shadow:0 1px 8px rgba(17,17,17,.04)}.ui-button{display:inline-flex;min-height:44px;align-items:center;justify-content:center;border:1px solid transparent;border-radius:14px;padding:0 1rem;font-weight:700;text-decoration:none;cursor:pointer}.ui-button--primary{background:var(--accent-black);color:#ffffff}.ui-button--secondary{border-color:var(--border-soft);background:var(--surface-card);color:var(--text-primary)}.ui-badge{display:inline-flex;align-items:center;border-radius:var(--radius-pill);padding:.2rem .6rem;font-size:.76rem;font-weight:800}.ui-badge--neutral{background:var(--surface-muted);color:var(--text-secondary)}.ui-badge--success{background:#dcfce7;color:#166534}.ui-badge--warning{background:#fef3c7;color:#92400e}.ui-badge--danger{background:#fee2e2;color:#991b1b}.ui-empty-state{border:1px dashed var(--border-soft);border-radius:var(--radius-card);padding:2rem 1rem;background:var(--surface-card);color:var(--text-secondary);text-align:center}.dashboard-sponsors{width:100%;margin-top:.5rem}.dashboard-sponsors__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));grid-gap:.75rem 1rem;gap:.75rem 1rem;justify-content:start;align-items:center;width:100%}.dashboard-sponsors__cell{display:flex;align-items:center;justify-content:flex-start;min-height:56px}.dashboard-sponsors__link{display:block;width:100%;max-width:140px;text-decoration:none}.dashboard-sponsors__img{display:block;width:100%;max-width:140px;height:56px;object-fit:contain;object-position:left center}.dashboard-sponsors__fallback{display:flex;align-items:center;justify-content:flex-start;width:100%;max-width:140px;height:56px;padding:0 .35rem;border:1px dashed var(--border-soft);border-radius:8px;background:var(--surface-muted);color:var(--text-secondary);font-size:.72rem;font-style:italic;line-height:1.2;overflow:hidden;text-overflow:ellipsis}@media (min-width:480px){.dashboard-sponsors__grid{grid-template-columns:repeat(auto-fill,minmax(112px,1fr))}}@media (min-width:900px){.app-shell__content{padding-bottom:0}.app-topbar__nav{display:flex}.app-bottom-nav{display:none}}