@import"https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&display=swap";:root{--duon-charcoal: #2A2B2D;--duon-white: #FFFFFF;--duon-slate: #6B7280;--duon-slate-light: #9CA3AF;--duon-blue-ice: #E1F5FE;--duon-blue-cyan: #00D2FF;--duon-blue-sky: #38BDF8;--duon-blue-primary: #1E88E5;--duon-blue-dark: #0D47A1;--duon-green: #34A853;--duon-yellow: #FBBC05;--duon-red: #EA4335;--bg-app: #F8F9FA;--bg-card: #FFFFFF;--bg-surface-hover: #F1F3F5;--border-color: #E5E7EB;--text-main: #1F2937;--font-headline: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body: "Nunito", -apple-system, BlinkMacSystemFont, sans-serif;--radius-pill: 999px;--radius-card: 20px;--radius-input: 12px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);--shadow-card: 0 4px 20px rgba(0, 0, 0, .04);--shadow-hover: 0 8px 25px rgba(0, 0, 0, .08)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-app);color:var(--text-main);font-family:var(--font-body);min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased}.app-header{position:sticky;top:0;z-index:50;background:var(--duon-white);border-bottom:1px solid var(--border-color);padding:14px 28px;display:flex;align-items:center;justify-content:space-between}.brand-container{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--duon-charcoal)}.brand-logo-duon{font-family:var(--font-headline);font-size:1.6rem;font-weight:900;letter-spacing:-.8px;display:flex;align-items:center}.brand-logo-duon .duon-o{color:var(--duon-blue-cyan);position:relative;display:inline-flex;align-items:center;justify-content:center}.brand-badge-account{font-size:.75rem;font-weight:700;background:var(--duon-blue-ice);color:var(--duon-blue-dark);padding:2px 10px;border-radius:var(--radius-pill);margin-left:8px;text-transform:uppercase;letter-spacing:.5px}.header-user-menu{display:flex;align-items:center;gap:14px}.user-pill-badge{display:flex;align-items:center;gap:10px;background:var(--bg-surface-hover);padding:6px 14px 6px 8px;border-radius:var(--radius-pill);border:1px solid var(--border-color)}.user-avatar-circle{width:32px;height:32px;border-radius:50%;background:var(--duon-charcoal);color:var(--duon-white);display:flex;align-items:center;justify-content:center;font-family:var(--font-headline);font-weight:700;font-size:.88rem}.btn-header-logout{background:transparent;border:1px solid var(--border-color);color:var(--duon-slate);width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.btn-header-logout:hover{background:var(--duon-red);border-color:var(--duon-red);color:var(--duon-white)}.app-layout{flex:1;max-width:1160px;width:100%;margin:0 auto;padding:36px 24px;display:grid;grid-template-columns:260px 1fr;gap:32px}.sidebar{display:flex;flex-direction:column;gap:6px}.sidebar-profile-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-card);padding:20px;text-align:center;margin-bottom:12px;box-shadow:var(--shadow-sm)}.sidebar-avatar-large{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--duon-charcoal),var(--duon-slate));color:var(--duon-white);display:flex;align-items:center;justify-content:center;font-family:var(--font-headline);font-weight:800;font-size:1.6rem;margin:0 auto 12px;box-shadow:0 4px 12px #2a2b2d26}.sidebar-user-name{font-family:var(--font-headline);font-weight:700;font-size:1.05rem;color:var(--duon-charcoal);margin-bottom:2px}.sidebar-user-email{font-size:.82rem;color:var(--duon-slate)}.nav-link-btn{background:transparent;border:1px solid transparent;color:var(--duon-slate);padding:12px 18px;border-radius:var(--radius-pill);font-family:var(--font-headline);font-weight:600;font-size:.92rem;display:flex;align-items:center;gap:12px;cursor:pointer;transition:all .2s ease;width:100%;text-align:left}.nav-link-btn:hover{background:var(--bg-surface-hover);color:var(--duon-charcoal)}.nav-link-btn.active{background:var(--duon-charcoal);color:var(--duon-white);box-shadow:0 4px 12px #2a2b2d33}.panel-view-container{min-height:500px}.tab-pane{display:none;animation:fadeIn .2s ease}.tab-pane.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.panel-header-section{margin-bottom:24px}.panel-title{font-family:var(--font-headline);font-size:1.85rem;font-weight:800;letter-spacing:-.5px;color:var(--duon-charcoal);margin-bottom:4px}.panel-subtitle{color:var(--duon-slate);font-size:.95rem}.content-box{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-card);padding:30px;margin-bottom:24px;box-shadow:var(--shadow-card)}.box-title{font-family:var(--font-headline);font-size:1.25rem;font-weight:700;color:var(--duon-charcoal);margin-bottom:22px;display:flex;align-items:center;gap:10px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.form-grid-full{grid-column:span 2}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-family:var(--font-headline);font-size:.85rem;font-weight:600;color:var(--duon-charcoal)}.form-input{background:var(--duon-white);border:1px solid var(--border-color);color:var(--duon-charcoal);padding:12px 16px;border-radius:var(--radius-input);font-family:var(--font-body);font-size:.95rem;font-weight:600;transition:all .2s ease}.form-input:focus{outline:none;border-color:var(--duon-blue-primary);box-shadow:0 0 0 3px #1e88e526}.btn-duon-primary{background:var(--duon-charcoal);color:var(--duon-white);border:1px solid var(--duon-charcoal);padding:12px 26px;border-radius:var(--radius-pill);font-family:var(--font-headline);font-weight:700;font-size:.92rem;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:all .2s ease;box-shadow:0 4px 14px #2a2b2d26;text-decoration:none}.btn-duon-primary:hover{background:#1a1b1c;border-color:#1a1b1c;transform:translateY(-1px);box-shadow:0 6px 18px #2a2b2d40}.btn-duon-secondary{background:var(--duon-white);color:var(--duon-charcoal);border:1px solid var(--border-color);padding:12px 24px;border-radius:var(--radius-pill);font-family:var(--font-headline);font-weight:700;font-size:.92rem;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:all .2s ease;text-decoration:none}.btn-duon-secondary:hover{background:var(--bg-surface-hover);border-color:var(--duon-charcoal)}.suite-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.suite-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-card);padding:24px;display:flex;flex-direction:column;transition:all .25s ease}.suite-card:hover{border-color:var(--duon-blue-sky);box-shadow:var(--shadow-hover);transform:translateY(-3px)}.suite-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.suite-icon{width:44px;height:44px;border-radius:12px;background:var(--duon-blue-ice);display:flex;align-items:center;justify-content:center;font-size:1.3rem}.suite-badge{font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:var(--radius-pill);text-transform:uppercase}.suite-badge.active{background:#34a8531f;color:var(--duon-green);border:1px solid rgba(52,168,83,.3)}.suite-badge.available{background:var(--bg-surface-hover);color:var(--duon-slate)}.suite-title{font-family:var(--font-headline);font-size:1.15rem;font-weight:800;color:var(--duon-charcoal);margin-bottom:4px}.suite-desc{font-size:.88rem;color:var(--duon-slate);margin-bottom:20px;flex:1}.auth-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#2a2b2da6;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}.auth-box{width:100%;max-width:420px;background:var(--duon-white);border:1px solid var(--border-color);border-radius:24px;padding:36px;box-shadow:0 20px 50px #00000026}.btn-google-official{width:100%;display:flex;align-items:center;justify-content:center;gap:12px;background:var(--duon-white);color:var(--duon-charcoal);font-family:var(--font-headline);font-weight:700;font-size:.95rem;padding:12px 16px;border-radius:var(--radius-pill);border:1px solid var(--border-color);cursor:pointer;transition:all .2s ease;box-shadow:var(--shadow-sm)}.btn-google-official:hover{background:var(--bg-surface-hover);border-color:var(--duon-charcoal)}.auth-divider{display:flex;align-items:center;gap:12px;color:var(--duon-slate-light);font-size:.8rem;margin:18px 0}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--border-color)}.toast-msg{position:fixed;bottom:24px;right:24px;background:var(--duon-charcoal);color:var(--duon-white);padding:12px 22px;border-radius:var(--radius-pill);box-shadow:0 10px 30px #0003;display:none;align-items:center;gap:10px;font-family:var(--font-headline);font-weight:600;font-size:.9rem;z-index:300}@media (max-width: 850px){.app-layout{grid-template-columns:1fr;padding:20px 16px}.form-grid{grid-template-columns:1fr}.form-grid-full{grid-column:span 1}}