:root{--bg-color: #0f172a;--panel-bg: rgba(30, 41, 59, .7);--border-color: rgba(71, 85, 105, .3);--accent-blue: #60a5fa;--accent-indigo: #6366f1;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--input-bg: #020617}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-color);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}.app-container{min-height:100vh;padding:2rem;max-width:1200px;margin:0 auto}header{text-align:center;margin-bottom:3rem}.title{font-size:3rem;font-weight:800;background:linear-gradient(135deg,var(--accent-blue),var(--accent-indigo));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.5rem}.subtitle{color:var(--text-secondary);font-size:1.1rem}.main-grid{display:grid;grid-template-columns:350px 1fr;gap:2rem}@media(max-width:900px){.main-grid{grid-template-columns:1fr}}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:1.5rem;padding:1.5rem;box-shadow:0 25px 50px -12px #00000080}.inbox-panel{display:flex;flex-direction:column;height:700px}.panel-title{font-size:1.25rem;font-weight:700;color:var(--accent-blue);display:flex;align-items:center;gap:.5rem;margin-bottom:1.5rem}.form-group{margin-bottom:1.25rem}.label{display:block;font-size:.75rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;margin-bottom:.5rem}input[type=text],input[type=password],input[type=number]{width:100%;background:var(--input-bg);border:1px solid var(--border-color);border-radius:.75rem;padding:.75rem 1rem;color:#fff;outline:none;transition:all .2s}input:focus{border-color:var(--accent-blue);box-shadow:0 0 0 2px 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img{max-width:100%;height:auto}.email-body.truncated{display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.btn-text{background:none;border:none;color:var(--accent-blue);font-size:.75rem;font-weight:600;cursor:pointer;padding:0;margin-top:.25rem;text-align:left}.btn-text:hover{text-decoration:underline}.attachments-list{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.5rem}.attachment-chip{background:#ffffff0d;border:1px solid var(--border-color);border-radius:.5rem;padding:.2rem .5rem;display:flex;align-items:center;gap:.25rem;font-size:.7rem;color:var(--text-secondary)}.attachment-chip svg{color:var(--accent-blue)}.btn-download{background:#1e293b;border:1px solid var(--border-color);color:var(--text-secondary);padding:.5rem;border-radius:.5rem;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:.5rem}.btn-download:hover{background:var(--accent-blue);color:#fff;border-color:var(--accent-blue)}.status-box{margin-top:1rem;padding:1rem;border-radius:1rem;font-size:.85rem;display:flex;gap:.75rem;animation:slideIn .3s ease-out}.status-error{background:#dc26261a;border:1px solid rgba(220,38,38,.3);color:#fca5a5}.status-success{background:#16a34a1a;border:1px solid rgba(22,163,74,.3);color:#86efac}@keyframes slideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.loader{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.toast-container{position:fixed;top:1rem;right:1rem;z-index:1000;display:flex;flex-direction:column;gap:.5rem}.toast-bubble{background:var(--panel-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-color);padding:1rem 1.5rem;border-radius:1rem;box-shadow:0 10px 25px -5px #00000080;display:flex;align-items:center;gap:.75rem;min-width:300px;max-width:400px;cursor:pointer;animation:slideInRight .3s ease-out;color:#fff}.toast-success{border-left:4px solid #10b981}.toast-error{border-left:4px solid #ef4444}.toast-info{border-left:4px solid #3b82f6}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1}}.popup-bubble{position:absolute;bottom:120%;right:0;background:var(--panel-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--accent-blue);padding:.5rem 1rem;border-radius:.75rem;box-shadow:0 4px 12px #0000004d;font-size:.8rem;color:#fff;white-space:nowrap;animation:popIn .2s ease-out;z-index:10;pointer-events:none}.popup-bubble:after{content:"";position:absolute;top:100%;right:15px;border-width:6px;border-style:solid;border-color:var(--accent-blue) transparent transparent transparent}@keyframes popIn{0%{opacity:0;transform:translateY(5px) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}