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toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.spinner-wrap{display:flex;align-items:center;justify-content:center;padding:60px 20px}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;color:var(--text-muted);text-align:center;gap:12px}.empty-icon{font-size:42px;opacity:.4}.empty-title{font-size:16px;font-weight:600;color:var(--text)}.empty-sub{font-size:13.5px}.platform-cards{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px;margin-bottom:24px}.platform-card{background:var(--card);border-left:1px solid var(--border);border-radius:var(--radius-lg);padding:20px 22px;box-shadow:var(--shadow-sm);border:1px solid var(--border);border-left-width:4px;transition:box-shadow var(--transition);position:relative}.platform-card:hover{box-shadow:var(--shadow)}.platform-card.ios{border-left-color:var(--primary)}.platform-card.android{border-left-color:var(--success)}.platform-card.web{border-left-color:var(--warning)}.platform-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.platform-card-label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--text-muted)}.platform-card-icon{font-size:20px}.platform-card-version{font-size:28px;font-weight:800;color:var(--text);letter-spacing:-.5px;line-height:1;margin-bottom:6px}.platform-card-code{font-size:12px;color:var(--text-muted);font-weight:500;font-family:monospace}.platform-card-store{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:var(--primary);margin-top:8px;font-weight:500;text-decoration:none}.platform-card-store:hover{text-decoration:underline}.platform-card-empty{font-size:13px;color:var(--text-light);font-style:italic}.mandatory-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;background:var(--danger-light);color:var(--danger);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.version-code-cell{font-family:monospace;font-size:13px;background:var(--bg);padding:2px 8px;border-radius:4px;color:var(--text-muted);display:inline-block}.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(15,39,68,.5);z-index:99}@media (max-width:900px){.sidebar{transform:translateX(-100%)}.sidebar.open{transform:translateX(0)}.sidebar-overlay.open{display:block}.main-content{margin-left:0}.topbar-hamburger{display:flex}.topbar-search{display:none}.dash-grid{grid-template-columns:1fr}.grid-3{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}}@media (max-width:600px){.stats-grid{grid-template-columns:1fr 1fr}.grid-2,.grid-3{grid-template-columns:1fr}.page-content{padding:16px}.topbar{padding:0 16px}.modal{max-height:95vh}}@media (max-width:400px){.stats-grid{grid-template-columns:1fr}}