:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:#ffffffe6;--bg-color: #0f172a;--mesh-1: #4f46e5;--mesh-2: #818cf8;--glass-bg: rgba(30, 41, 59, .4);--glass-border: rgba(255, 255, 255, .1);--accent: #22c55e;--accent-hover: #16a34a}body{margin:0;min-width:320px;min-height:100vh;background-color:var(--bg-color);background-image:radial-gradient(at 0% 0%,rgba(79,70,229,.33) 0px,transparent 50%),radial-gradient(at 100% 0%,rgba(129,140,248,.33) 0px,transparent 50%),radial-gradient(at 100% 100%,rgba(34,197,94,.15) 0px,transparent 50%);background-attachment:fixed;overflow-x:hidden}#root{width:100%}.main-container{max-width:1280px;margin:0 auto;padding:2rem}.dashboard-header{text-align:center;margin-bottom:3rem;animation:fadeIn 1s ease-out}.dashboard-header h1{font-size:3rem;font-weight:800;background:linear-gradient(to right,#fff,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.5rem}.subtitle{color:#94a3b8;font-size:1.2rem}.customer-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;padding-bottom:2rem}.glass-card{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;padding:1.5rem;box-shadow:0 4px 30px #0000001a;transition:transform .3s ease,box-shadow .3s ease;display:flex;flex-direction:column;justify-content:space-between}.glass-card:hover{transform:translateY(-5px);box-shadow:0 10px 40px #0003;border-color:#fff3}.card-header{display:flex;align-items:center;margin-bottom:1.5rem}.avatar{background:linear-gradient(135deg,#6366f1,#a855f7);width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-right:1rem;box-shadow:0 4px 10px #6366f14d}.customer-name{margin:0;font-size:1.25rem;font-weight:600;color:#fff}.customer-country{margin:0;font-size:.875rem;color:#cbd5e1}.card-body{margin-bottom:1.5rem}.info-row{display:flex;align-items:center;margin-bottom:.75rem;font-size:.95rem}.icon{color:#94a3b8;margin-right:.75rem}.info-label{color:#94a3b8;margin-right:.5rem}.info-value{color:#fff;font-weight:500}.highlight{color:#38bdf8;text-shadow:0 0 10px rgba(56,189,248,.3)}.whatsapp-btn{background:var(--accent);color:#fff;border:none;padding:.75rem 1rem;border-radius:12px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:.5rem;cursor:pointer;transition:all .3s ease;width:100%}.whatsapp-btn:hover{background:var(--accent-hover);transform:scale(1.02);box-shadow:0 0 20px #22c55e66}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;height:50vh;color:#cbd5e1}.spinner{width:40px;height:40px;border:4px solid rgba(255,255,255,.1);border-left-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:#334155;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#475569}.message-editor-container{display:flex;flex-direction:column;align-items:center;margin-bottom:2rem;width:100%;max-width:600px;margin-left:auto;margin-right:auto}.customize-btn{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:#e2e8f0;padding:.6rem 1.2rem;border-radius:30px;display:flex;align-items:center;gap:.5rem;cursor:pointer;transition:all .2s;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.customize-btn:hover{background:#fff3;transform:translateY(-2px)}.editor-panel{width:100%;border:1px solid rgba(255,255,255,.15);background:#0f172a99}.editor-hint{color:#94a3b8;font-size:.9rem;margin-bottom:.8rem}.tag{background:#38bdf833;color:#38bdf8;padding:2px 6px;border-radius:4px;font-family:monospace;font-size:.85rem}.template-input{width:100%;background:#0000004d;border:1px solid rgba(255,255,255,.1);border-radius:8px;color:#fff;padding:.8rem;font-family:inherit;font-size:1rem;resize:vertical;margin-bottom:1rem;box-sizing:border-box}.template-input:focus{outline:none;border-color:#818cf8;box-shadow:0 0 0 2px #818cf833}.editor-actions{display:flex;justify-content:flex-end;gap:.8rem}.action-btn{padding:.5rem 1rem;border-radius:8px;border:none;cursor:pointer;display:flex;align-items:center;gap:.4rem;font-weight:500;font-size:.9rem;transition:opacity .2s}.action-btn.cancel{background:#ffffff1a;color:#cbd5e1}.action-btn.save{background:var(--mesh-1);color:#fff}.action-btn:hover{opacity:.9}.filter-bar{display:flex;flex-wrap:wrap;gap:1.5rem;padding:1rem;margin-bottom:2rem;align-items:center;background:#1e293b99}.search-group{flex:1;min-width:300px;position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:1rem;color:#94a3b8}.search-input{width:100%;padding:.8rem 1rem .8rem 2.5rem;border-radius:12px;border:1px solid rgba(255,255,255,.1);background:#0003;color:#fff;font-size:1rem;transition:all .2s}.search-input:focus{outline:none;border-color:#818cf8;background:#0006}.filter-group{display:flex;flex-wrap:wrap;gap:1rem;align-items:center}.filter-item{display:flex;align-items:center;gap:.5rem;background:#ffffff0d;padding:.5rem 1rem;border-radius:8px;border:1px solid rgba(255,255,255,.1)}.filter-select{background:transparent;border:none;color:#fff;font-size:.9rem;outline:none;min-width:150px}.filter-select option{background:#1e293b;color:#fff}.date-input{background:transparent;border:none;color:#fff;font-family:inherit;color-scheme:dark;outline:none}.filter-icon{color:#94a3b8}.date-label{color:#94a3b8;font-size:.9rem}