:root{--bg-dark: #090d16;--panel-bg: rgba(17, 24, 39, .7);--panel-border: rgba(255, 255, 255, .08);--panel-border-hover: rgba(59, 130, 246, .4);--primary: #3b82f6;--primary-hover: #2563eb;--accent: #8b5cf6;--accent-hover: #7c3aed;--success: #10b981;--danger: #ef4444;--text-main: #f3f4f6;--text-muted: #9ca3af;--text-dim: #6b7280;--font-heading: "Outfit", sans-serif;--font-body: "Plus Jakarta Sans", sans-serif;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--shadow-glow: 0 0 30px rgba(59, 130, 246, .15);--shadow-lg: 0 20px 40px -15px rgba(0, 0, 0, .5)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--bg-dark);color:var(--text-main);min-height:100vh;overflow-x:hidden;position:relative}.app-background{position:fixed;top:0;left:0;width:100vw;height:100vh;pointer-events:none;z-index:0;overflow:hidden}.glow-orb{position:absolute;border-radius:50%;filter:blur(120px);opacity:.25;animation:float 20s infinite ease-in-out alternate}.orb-1{width:500px;height:500px;background:radial-gradient(circle,#3b82f6,#8b5cf6);top:-100px;left:-100px}.orb-2{width:600px;height:600px;background:radial-gradient(circle,#06b6d4,#3b82f6);bottom:-150px;right:-150px;animation-delay:-10s}@keyframes float{0%{transform:translate(0) scale(1)}50%{transform:translate(60px,40px) scale(1.1)}to{transform:translate(-40px,80px) scale(.95)}}.app-container{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding:20px 24px 40px;display:flex;flex-direction:column;gap:24px}.navbar{display:flex;justify-content:space-between;align-items:center;padding:14px 24px;background:var(--panel-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--panel-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-glow)}.brand{display:flex;align-items:center;gap:12px}.brand-icon{width:42px;height:42px;background:linear-gradient(135deg,var(--primary),var(--accent));border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;color:#fff;box-shadow:0 4px 15px #3b82f666}.brand-title{font-family:var(--font-heading);font-size:22px;font-weight:800;background:linear-gradient(135deg,#fff,#93c5fd);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.brand-tag{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.8px;background:#3b82f626;color:#60a5fa;padding:2px 8px;border-radius:20px;margin-left:6px;border:1px solid rgba(59,130,246,.3)}.nav-controls{display:flex;align-items:center;gap:14px}.status-badge{display:flex;align-items:center;gap:8px;background:#10b9811a;border:1px solid rgba(16,185,129,.25);padding:6px 14px;border-radius:30px;font-size:13px;color:var(--success);font-weight:500}.status-dot{width:8px;height:8px;background-color:var(--success);border-radius:50%;box-shadow:0 0 10px var(--success);animation:pulse-dot 2s infinite}@keyframes pulse-dot{0%{opacity:.4}50%{opacity:1}to{opacity:.4}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;font-family:var(--font-body);font-size:14px;font-weight:600;border-radius:var(--radius-sm);border:none;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-hover));color:#fff;box-shadow:0 4px 14px #3b82f64d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #3b82f673}.btn-accent{background:linear-gradient(135deg,var(--accent),var(--accent-hover));color:#fff;box-shadow:0 4px 14px #8b5cf64d}.btn-accent:hover{transform:translateY(-1px);box-shadow:0 6px 20px #8b5cf673}.btn-secondary{background:#ffffff0d;color:var(--text-main);border:1px solid var(--panel-border)}.btn-secondary:hover{background:#ffffff1a;border-color:#fff3}.btn-danger-outline{background:transparent;color:#f87171;border:1px solid rgba(239,68,68,.3)}.btn-danger-outline:hover{background:#ef44441a}.icon-btn{width:38px;height:38px;border-radius:var(--radius-sm);background:#ffffff0d;border:1px solid var(--panel-border);color:var(--text-muted);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.icon-btn:hover{color:#fff;background:#ffffff1a}.hero-card{background:var(--panel-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--panel-border);border-radius:var(--radius-lg);padding:28px 32px;display:flex;flex-direction:column;gap:20px;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}.hero-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent),#06b6d4)}.hero-header{display:flex;justify-content:space-between;align-items:center}.section-label{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted)}.domain-badge{font-size:13px;font-weight:600;background:#8b5cf626;color:#c084fc;padding:4px 12px;border-radius:20px;border:1px solid rgba(139,92,246,.3)}.email-box-wrapper{display:flex;gap:14px;align-items:center}.email-input-container{flex:1;position:relative;display:flex;align-items:center}.mail-icon{position:absolute;left:18px;color:var(--primary);font-size:20px}.email-input-container input{width:100%;padding:16px 20px 16px 52px;font-family:var(--font-heading);font-size:20px;font-weight:700;color:#fff;background:#0000004d;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-md);letter-spacing:.5px}.action-buttons-group{display:flex;gap:10px}.hero-footer{display:flex;justify-content:space-between;align-items:center;padding-top:14px;border-top:1px solid rgba(255,255,255,.05);font-size:13px;color:var(--text-muted)}.timer-info,.ttl-info{display:flex;align-items:center;gap:8px}.pulse-ring{width:8px;height:8px;border-radius:50%;background:var(--primary);box-shadow:0 0 8px var(--primary)}.toolbar{display:flex;justify-content:space-between;align-items:center;padding:0 4px}.inbox-title{font-family:var(--font-heading);font-size:22px;font-weight:700;display:flex;align-items:center;gap:10px}.badge-count{font-size:13px;font-weight:700;background:var(--primary);color:#fff;padding:2px 10px;border-radius:12px}.toolbar-right{display:flex;gap:10px}.inbox-grid{display:grid;grid-template-columns:340px 1fr;gap:20px;min-height:480px}.inbox-sidebar{background:var(--panel-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--panel-border);border-radius:var(--radius-lg);padding:12px;display:flex;flex-direction:column;overflow:hidden}.email-list{display:flex;flex-direction:column;gap:8px;overflow-y:auto;max-height:520px;padding-right:4px}.email-item{padding:14px 16px;border-radius:var(--radius-md);background:#ffffff05;border:1px solid transparent;cursor:pointer;transition:all .2s ease;display:flex;flex-direction:column;gap:6px}.email-item:hover{background:#ffffff0d;border-color:#ffffff14}.email-item.active{background:#3b82f626;border-color:#3b82f666}.email-item-header{display:flex;justify-content:space-between;align-items:center}.sender-name{font-weight:700;font-size:14px;color:var(--text-main);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.email-time{font-size:11px;color:var(--text-dim)}.email-subject{font-size:13px;font-weight:500;color:#d1d5db;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.email-snippet{font-size:12px;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.email-reader{background:var(--panel-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--panel-border);border-radius:var(--radius-lg);padding:24px;display:flex;flex-direction:column;position:relative;overflow:hidden}.reader-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;min-height:380px;text-align:center;gap:14px;color:var(--text-muted)}.empty-icon-wrapper{width:80px;height:80px;border-radius:50%;background:#ffffff08;border:1px solid var(--panel-border);display:flex;align-items:center;justify-content:center;font-size:36px;color:var(--text-dim)}.highlight-email{color:var(--primary);font-weight:600}.empty-hint{font-size:12px;color:var(--text-dim);display:flex;align-items:center;gap:6px;margin-top:10px}.reader-header{display:flex;justify-content:space-between;align-items:flex-start;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:20px}.subject-line{font-family:var(--font-heading);font-size:20px;font-weight:700;margin-bottom:8px}.sender-details{font-size:13px;color:var(--text-muted)}.sender-address{color:#60a5fa}.reader-actions{display:flex;gap:8px}.view-tabs{display:flex;gap:8px;margin-bottom:16px}.tab-btn{padding:6px 14px;font-size:12px;font-weight:600;border-radius:6px;background:#ffffff0a;border:1px solid var(--panel-border);color:var(--text-muted);cursor:pointer}.tab-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.email-body-box{background:#fff;color:#111827;padding:20px;border-radius:var(--radius-md);min-height:280px;overflow-y:auto;border:1px solid rgba(255,255,255,.1)}.email-body-box iframe{width:100%;height:340px;border:none}.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;transition:opacity .2s ease}.modal-overlay.hidden{display:none}.modal-card{background:#111827;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-lg);width:100%;max-width:480px;padding:24px;display:flex;flex-direction:column;gap:18px;box-shadow:0 25px 50px -12px #000000b3}.modal-card.modal-lg{max-width:600px}.modal-header{display:flex;justify-content:space-between;align-items:center}.modal-header h3{font-family:var(--font-heading);font-size:18px;font-weight:700}.close-btn{background:transparent;border:none;color:var(--text-muted);font-size:18px;cursor:pointer}.close-btn:hover{color:#fff}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.form-group label,.modal-body label{font-size:13px;font-weight:600;color:var(--text-muted)}.modal-body input,.modal-body textarea{width:100%;padding:12px 14px;background:#0006;border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-sm);color:#fff;font-family:var(--font-body);font-size:14px}.input-with-suffix{display:flex;align-items:center}.input-with-suffix input{border-top-right-radius:0;border-bottom-right-radius:0}.suffix-domain{background:#ffffff14;padding:12px 14px;border:1px solid rgba(255,255,255,.15);border-left:none;border-top-right-radius:var(--radius-sm);border-bottom-right-radius:var(--radius-sm);font-size:14px;color:#9ca3af}.input-help{font-size:11px;color:var(--text-dim);margin-top:4px}.modal-footer{display:flex;justify-content:flex-end;gap:10px}.toast-container{position:fixed;bottom:24px;right:24px;z-index:200;display:flex;flex-direction:column;gap:10px}.toast{background:#1f2937;color:#fff;padding:12px 20px;border-radius:var(--radius-sm);border-left:4px solid var(--primary);box-shadow:0 10px 25px #0006;font-size:14px;display:flex;align-items:center;gap:10px;animation:slide-in .3s cubic-bezier(.4,0,.2,1)}.toast.success{border-left-color:var(--success)}.toast.error{border-left-color:var(--danger)}@keyframes slide-in{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.hidden{display:none!important}@media (max-width: 868px){.inbox-grid{grid-template-columns:1fr}.email-box-wrapper{flex-direction:column}.action-buttons-group{width:100%;justify-content:space-between}.action-buttons-group .btn{flex:1}}