@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap";
:root{--background:#09090b;--foreground:#fafafa;--primary:#3b82f6;--primary-hover:#60a5fa;--secondary:#ffffff08;--secondary-hover:#ffffff14;--accent:#10b981;--destructive:#ef4444;--warning:#f59e0b;--muted:#a1a1aa;--border:#ffffff1a;--glass:#1119;--glass-border:#ffffff0d;--radius:1rem}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background);color:var(--foreground);-webkit-font-smoothing:antialiased;background-image:radial-gradient(circle at 15%,#3b82f614 0%,#0000 50%),radial-gradient(circle at 85% 30%,#8b5cf614 0%,#0000 50%);background-attachment:fixed;min-height:100vh;font-family:Plus Jakarta Sans,sans-serif;line-height:1.6}h1,h2,h3,h4,h5,h6{letter-spacing:-.05em;font-family:Outfit,sans-serif}.app-container{min-height:100vh;display:flex}.sidebar{background:var(--glass);-webkit-backdrop-filter:blur(20px);border-right:1px solid var(--glass-border);z-index:50;flex-direction:column;gap:.5rem;width:280px;padding:2rem 1.5rem;transition:transform .3s;display:flex}.sidebar-title{background:linear-gradient(135deg,#fff 0%,#9ca3af 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;align-items:center;gap:.75rem;margin-bottom:2.5rem;padding:0 .5rem;font-size:1.5rem;font-weight:800;display:flex}.nav-link{border-radius:var(--radius);color:var(--muted);align-items:center;gap:1rem;padding:1rem 1.25rem;font-weight:600;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden}.nav-link:hover{color:var(--foreground);background:#ffffff08;transform:translate(4px)}.nav-link[data-active=true]{color:var(--primary-hover);background:linear-gradient(135deg,#3b82f633 0%,#3b82f60d 100%);border:1px solid #3b82f633;box-shadow:0 4px 20px -5px #3b82f626}.main-content{flex:1;padding:3rem 4rem;position:relative;overflow-y:auto}.page-header{justify-content:space-between;align-items:center;margin-bottom:3rem;display:flex}.page-title{text-shadow:0 2px 10px #00000080;font-size:2.5rem;font-weight:800}.card{background:var(--glass);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:1.5rem;padding:2rem;transition:transform .3s,box-shadow .3s;box-shadow:0 4px 6px -1px #0000001a,0 24px 48px -12px #00000080,inset 0 1px #ffffff1a}.card:hover{transform:translateY(-2px);box-shadow:0 8px 12px -1px #00000026,0 32px 64px -12px #0009,inset 0 1px #ffffff26}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-bottom:3rem;display:grid}.stat-card{flex-direction:column;gap:.75rem;display:flex;position:relative;overflow:hidden}.stat-card:before{content:"";background:linear-gradient(90deg,var(--primary)0%,transparent 100%);opacity:.5;height:2px;position:absolute;top:0;left:0;right:0}.stat-title{color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-family:Outfit,sans-serif;font-size:.875rem;font-weight:700}.stat-value{background:linear-gradient(90deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;text-shadow:0 4px 20px #ffffff1a;-webkit-background-clip:text;background-clip:text;font-family:Outfit,sans-serif;font-size:3rem;font-weight:800}.form-group{flex-direction:column;gap:.75rem;margin-bottom:1.5rem;display:flex}.form-label{color:#e4e4e7;font-size:.875rem;font-weight:600}.form-input,.form-textarea,.form-select{border:1px solid var(--border);color:var(--foreground);border-radius:var(--radius);background-color:#0000004d;width:100%;padding:1rem 1.25rem;font-family:inherit;font-size:1rem;transition:all .3s;box-shadow:inset 0 2px 4px #0003}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--primary);background-color:#00000080;outline:none;box-shadow:0 0 0 3px #3b82f633,inset 0 2px 4px #0003}.form-textarea{resize:vertical;min-height:120px}.btn{border-radius:var(--radius);cursor:pointer;letter-spacing:.02em;border:none;justify-content:center;align-items:center;gap:.75rem;padding:1rem 2rem;font-family:Outfit,sans-serif;font-size:1rem;font-weight:700;transition:all .2s cubic-bezier(.175,.885,.32,1.275);display:inline-flex;position:relative;overflow:hidden}.btn-primary{color:#fff;background:linear-gradient(135deg,#3b82f6 0%,#2563eb 100%);box-shadow:0 4px 15px -3px #3b82f666,inset 0 1px #fff3}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px -5px #3b82f680,inset 0 1px #ffffff4d}.btn-primary:active{transform:translateY(1px);box-shadow:0 2px 10px -3px #3b82f666}.btn-secondary{background:var(--secondary);color:var(--foreground);border:1px solid var(--border);box-shadow:inset 0 1px #ffffff0d}.btn-secondary:hover{background:var(--secondary-hover);transform:translateY(-2px);box-shadow:0 8px 20px -5px #0000004d,inset 0 1px #ffffff1a}.btn-danger{color:#fff;background:linear-gradient(135deg,#ef4444 0%,#dc2626 100%);box-shadow:0 4px 15px -3px #ef444466,inset 0 1px #fff3}.btn-danger:hover{transform:translateY(-2px);box-shadow:0 8px 25px -5px #ef444480,inset 0 1px #ffffff4d}.btn:disabled{opacity:.6;cursor:not-allowed;box-shadow:none!important;transform:none!important}.data-table{border-collapse:separate;border-spacing:0;width:100%}.data-table th,.data-table td{text-align:left;border-bottom:1px solid var(--border);padding:1.25rem 1rem}.data-table th{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;background:#0003;font-size:.875rem;font-weight:700}.data-table th:first-child{border-top-left-radius:.75rem}.data-table th:last-child{border-top-right-radius:.75rem}.data-table tbody tr{transition:background-color .2s}.data-table tbody tr:hover{background-color:var(--secondary)}.badge{text-transform:uppercase;letter-spacing:.05em;border:1px solid #0000;border-radius:9999px;align-items:center;padding:.35rem .85rem;font-size:.75rem;font-weight:700;display:inline-flex}.badge-active{color:#34d399;background-color:#10b9811a;border-color:#10b9814d;box-shadow:0 0 10px #10b98133}.badge-opened{color:#60a5fa;background-color:#3b82f61a;border-color:#3b82f64d;box-shadow:0 0 10px #3b82f633}.badge-sent{color:#34d399;background-color:#10b9811a;border-color:#10b9814d}.badge-queued{color:#fbbf24;background-color:#f59e0b1a;border-color:#f59e0b4d}.badge-bounced{color:#f87171;background-color:#ef44441a;border-color:#ef44444d}.badge-draft{color:#94a3b8;background-color:#64748b1a;border-color:#64748b4d}.mobile-nav-toggle{background:var(--glass);border:1px solid var(--glass-border);color:var(--foreground);border-radius:var(--radius);cursor:pointer;z-index:60;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:.75rem;display:none;position:fixed;top:1rem;right:1rem}@media (max-width:1024px){.sidebar{height:100vh;position:fixed;top:0;left:0;transform:translate(-100%);box-shadow:10px 0 30px #00000080}.sidebar.open{transform:translate(0)}.mobile-nav-toggle{justify-content:center;align-items:center;display:flex}.main-content{padding:6rem 1.5rem 3rem}.stats-grid{grid-template-columns:1fr}.card{padding:1.5rem}.page-title{font-size:2rem}.btn{width:100%;margin-bottom:.5rem}.table-container{-webkit-overflow-scrolling:touch;width:100%;overflow-x:auto}}@media (max-width:640px){.page-header{flex-direction:column;align-items:flex-start;gap:1rem}.grid-2-col{grid-template-columns:1fr!important}}