:root{--font-sans:"Plus Jakarta Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", monospace;--bg-app:#08090f;--bg-surface:#10121d;--bg-surface-elevated:#161929;--bg-surface-hover:#1c2035;--bg-card:#10121dd9;--bg-glass:#161929b3;--border-subtle:#1e2238;--border-default:#2a2f4d;--border-active:#4a5180;--border-glow:#8b5cf659;--primary:#8b5cf6;--primary-glow:#8b5cf640;--primary-hover:#7c3aed;--primary-light:#a78bfa;--secondary:#6366f1;--accent-blue:#3b82f6;--accent-cyan:#06b6d4;--text-main:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--text-inverse:#090a10;--color-success:#10b981;--color-success-bg:#10b9811f;--color-warning:#f59e0b;--color-warning-bg:#f59e0b1f;--color-danger:#ef4444;--color-danger-bg:#ef44441f;--color-info:#0ea5e9;--color-info-bg:#0ea5e91f;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:22px;--radius-full:9999px;--shadow-sm:0 2px 4px #0000004d;--shadow-md:0 4px 12px #00000073;--shadow-lg:0 10px 30px #0009;--shadow-glow:0 0 20px #8b5cf633;--transition-fast:.15s ease;--transition-normal:.25s cubic-bezier(.16, 1, .3, 1);--transition-bounce:.35s cubic-bezier(.34, 1.56, .64, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-app);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-image:radial-gradient(circle at 15% 15%,#8b5cf614 0%,#0000 45%),radial-gradient(circle at 85% 85%,#6366f114 0%,#0000 45%),radial-gradient(circle,#06b6d40a 0%,#0000 60%);background-attachment:fixed;min-height:100vh;line-height:1.5;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-app)}::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--border-active)}button{cursor:pointer;transition:all var(--transition-fast);border:none;outline:none;font-family:inherit}button:disabled{opacity:.45;cursor:not-allowed;pointer-events:none}input,textarea,select{color:var(--text-main);background-color:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);transition:all var(--transition-fast);outline:none;padding:10px 14px;font-family:inherit;font-size:.95rem}input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.app-container{min-height:100vh;display:flex}.main-wrapper{flex-direction:column;flex:1;min-width:0;max-width:100%;display:flex}.content-container{flex:1;width:100%;max-width:1400px;margin:0 auto;padding:28px 36px}@media (width<=768px){.content-container{padding:18px 16px}}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);transition:border-color var(--transition-fast), 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24px;font-size:1rem}.btn-icon{border-radius:var(--radius-md);justify-content:center;align-items:center;padding:8px;display:inline-flex}.badge{border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.03em;align-items:center;gap:5px;padding:3px 9px;font-size:.75rem;font-weight:600;display:inline-flex}.badge-draft{color:#94a3b8;background:#94a3b826;border:1px solid #94a3b833}.badge-queued{color:#60a5fa;background:#3b82f626;border:1px solid #3b82f640}.badge-in_progress{color:#fbbf24;background:#f59e0b26;border:1px solid #f59e0b40}.badge-copied{color:#38bdf8;background:#0ea5e92e;border:1px solid #0ea5e94d}.badge-sent{color:#34d399;background:#10b98126;border:1px solid #10b98140}.badge-sandbox_verified{color:#c084fc;background:#a855f726;border:1px solid #a855f74d}.badge-failed{color:#f87171;background:#ef444426;border:1px solid #ef444440}.badge-cancelled{color:#64748b;background:#64748b26;border:1px solid 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(width<=992px){.composer-grid{grid-template-columns:1fr!important}}@media (width<=768px){.sidebar-responsive{display:none!important}.mobile-menu-btn{display:inline-flex!important}.content-container{padding:16px 14px}}