@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--bg-deep:#080b12;--bg-surface:#ffffff08;--bg-surface-hover:#ffffff0d;--border:#ffffff0f;--border-hover:#ffffff1a;--border-focus:#3b82f6;--text-primary:#e2e8f0;--text-secondary:#94a3b8;--text-muted:#64748b;--text-dim:#475569;--accent-blue:#3b82f6;--accent-purple:#7c3aed;--accent-cyan:#06b6d4;--accent-green:#10b981;--accent-green-deep:#059669;--accent-red:#ef4444;--accent-red-deep:#dc2626;--accent-amber:#f59e0b;--accent-amber-deep:#d97706;--gradient-primary:linear-gradient(135deg, var(--accent-blue), var(--accent-purple));--gradient-heading:linear-gradient(135deg, #fff, #94a3b8);--radius-sm:8px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--radius-pill:20px;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"Menlo", "Consolas", "Monaco", monospace;--shadow-card:0 8px 40px #0006;--shadow-glow-blue:0 0 24px #3b82f64d;--shadow-hover-blue:0 4px 20px #3b82f659;--transition-fast:.2s ease;--transition-normal:.25s ease;--transition-slow:.3s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--bg-deep);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;overflow-x:hidden}.bg-mesh{z-index:0;pointer-events:none;position:fixed;inset:0;overflow:hidden}.bg-mesh .orb{filter:blur(120px);opacity:.12;border-radius:50%;animation:20s ease-in-out infinite orbFloat;position:absolute}.bg-mesh .orb:first-child{background:var(--accent-blue);width:600px;height:600px;animation-delay:0s;top:-200px;left:-100px}.bg-mesh .orb:nth-child(2){background:#8b5cf6;width:500px;height:500px;animation-delay:-7s;bottom:-150px;right:-100px}.bg-mesh .orb:nth-child(3){background:var(--accent-cyan);width:400px;height:400px;animation-delay:-14s;top:40%;left:50%}@keyframes orbFloat{0%,to{transform:translate(0)scale(1)}33%{transform:translate(30px,-40px)scale(1.05)}66%{transform:translate(-20px,30px)scale(.95)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes cardIn{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes pageIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}.spinner{vertical-align:middle;border:2px solid #ffffff26;border-top-color:#fff;border-radius:50%;width:14px;height:14px;margin-right:6px;animation:.7s linear infinite spin;display:inline-block}.spinner-large{border-width:3px;border-top-color:var(--accent-blue);width:32px;height:32px;margin:0 auto 16px;display:block}.badge{border-radius:var(--radius-pill);letter-spacing:.02em;align-items:center;padding:4px 12px;font-size:11px;font-weight:600;display:inline-flex}.badge.inbound{color:#60a5fa;background:#3b82f61f}.badge.outbound,.badge.delivered,.badge.received{color:#34d399;background:#10b9811a}.badge.failed{color:#f87171;background:#ef44441a}.badge.queued,.badge.sending{color:#fbbf24;background:#f59e0b1a}.pill{border-radius:var(--radius-pill);padding:4px 14px;font-size:12px;font-weight:600;display:inline-flex}.pill.active{color:#34d399;background:#10b9811a}.pill.inactive{color:#f87171;background:#ef44441a}label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px;font-size:12px;font-weight:600;display:block}input[type=text],input[type=password],input[type=tel],input[type=email],select,textarea{border-radius:var(--radius-md);width:100%;color:var(--text-primary);transition:all var(--transition-normal);font-size:14px;font-family:var(--font-sans);background:#ffffff0d;border:1px solid #ffffff1a;outline:none;padding:13px 16px}input:focus,select:focus,textarea:focus{border-color:var(--accent-blue);box-shadow:0 0 0 3px #3b82f626}select option{background:#1e293b}.btn-primary{background:var(--gradient-primary);border-radius:var(--radius-md);color:#fff;cursor:pointer;transition:all var(--transition-normal);font-size:15px;font-weight:600;font-family:var(--font-sans);border:none;justify-content:center;align-items:center;gap:8px;padding:13px 28px;display:inline-flex;position:relative;overflow:hidden}.btn-primary:hover{box-shadow:var(--shadow-hover-blue);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px}.page-title{background:var(--gradient-heading);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:6px;font-size:26px;font-weight:800}.page-sub{color:var(--text-muted);margin-bottom:28px;font-size:14px}.empty-state{text-align:center;color:var(--text-dim);padding:60px 20px}.result-box{border-radius:var(--radius-md);margin-top:16px;padding:14px;font-size:13px;animation:.3s fadeIn}.result-box.success{color:#6ee7b7;background:#10b98114;border:1px solid #10b98133}.result-box.error{color:#fca5a5;background:#ef444414;border:1px solid #ef444433}@media (max-width:900px){.stats-grid{grid-template-columns:repeat(2,1fr)!important}}@media (max-width:600px){.stats-grid{grid-template-columns:1fr!important}}