@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg-primary:#0a0b0f;--bg-secondary:#12141a;--bg-card:#1a1d26;--bg-card-hover:#1e2230;--bg-input:#141720;--bg-modal:#1a1d26;--border:#252836;--border-light:#2e3347;--text-primary:#f0f2ff;--text-secondary:#8b93b8;--text-muted:#535876;--accent:#6366f1;--accent-hover:#4f51d9;--accent-light:#6366f126;--accent-glow:#6366f14d;--green:#22c55e;--red:#ef4444;--yellow:#f59e0b;--blue:#3b82f6;--pink:#ec4899;--radius-sm:8px;--radius:12px;--radius-lg:16px;--radius-xl:24px;--shadow-sm:0 1px 3px #0006;--shadow:0 4px 20px #00000080;--shadow-lg:0 8px 40px #0009;--transition:.2s ease}[data-theme=light]{--bg-primary:#eef2f7;--bg-secondary:#fff;--bg-card:#fff;--bg-card-hover:#f4f7fc;--bg-input:#f0f4f9;--bg-modal:#fff;--border:#d8e2ef;--border-light:#bfcfe4;--text-primary:#0d2137;--text-secondary:#4a6580;--text-muted:#8ba4bc;--accent:#1b4f72;--accent-hover:#154060;--accent-light:#1b4f721a;--accent-glow:#1b4f7233;--green:#1fa355;--red:#d93025;--yellow:#e07b00;--blue:#1b4f72;--pink:#c2185b;--shadow-sm:0 1px 4px #1b4f7212;--shadow:0 4px 16px #1b4f721a;--shadow-lg:0 10px 30px #1b4f721f}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,system-ui,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-light);transition:background var(--transition);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-layout{min-height:100vh;display:flex}.main-content{flex:1;min-height:100vh;margin-left:260px;padding:32px;overflow-y:auto}@media (width<=768px){.main-content{margin-left:0;padding:16px 16px 80px}}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:32px;display:flex}.page-header h1{letter-spacing:-.02em;font-size:1.75rem;font-weight:700}.page-header p{color:var(--text-secondary);margin-top:4px}@media (width<=480px){.page-header{flex-direction:column;gap:12px}.page-header h1{font-size:1.4rem}}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:border-color var(--transition), transform var(--transition);padding:24px}.card:hover{border-color:var(--border-light)}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:32px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-top:3px solid var(--border);border-radius:var(--radius-lg);transition:all var(--transition);flex-direction:column;gap:8px;padding:20px 24px;display:flex}.stat-card:hover{border-color:var(--border-light);border-top-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-2px)}.stat-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:.8rem;font-weight:500}.stat-value{letter-spacing:-.03em;font-size:1.85rem;font-weight:700}.stat-change{align-items:center;gap:4px;font-size:.78rem;display:flex}.stat-change.up{color:var(--green)}.stat-change.down{color:var(--red)}.stat-icon{border-radius:var(--radius-sm);justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:4px;display:flex}.btn{border-radius:var(--radius-sm);transition:all var(--transition);white-space:nowrap;border:none;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:.875rem;font-weight:600;display:inline-flex}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 0 12px var(--accent-glow)}.btn-primary:hover{background:var(--accent-hover);box-shadow:0 0 24px var(--accent-glow)}.btn-secondary{background:var(--bg-input);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-light)}.btn-danger{color:var(--red);background:#ef444426;border:1px solid #ef44444d}.btn-danger:hover{background:#ef444440}.btn-ghost{color:var(--text-secondary);background:0 0;padding:8px}.btn-ghost:hover{color:var(--text-primary);background:var(--bg-card-hover)}.btn-sm{padding:6px 14px;font-size:.8rem}.btn-lg{border-radius:var(--radius);padding:14px 28px;font-size:1rem}.btn:disabled{opacity:.5;cursor:not-allowed}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--text-secondary);font-size:.85rem;font-weight:500}.form-control{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);width:100%;transition:border-color var(--transition), box-shadow var(--transition);padding:10px 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10px;font-size:.75rem;font-weight:600;display:inline-flex}.badge-income{color:var(--green);background:#22c55e26}.badge-expense{color:var(--red);background:#ef444426}.badge-info{color:var(--accent);background:#6366f126}.modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#000000bf;justify-content:center;align-items:center;padding:16px;animation:.15s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--bg-modal);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:480px;box-shadow:var(--shadow-lg);padding:32px;animation:.2s slideUp}.modal-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.modal-header h2{font-size:1.2rem;font-weight:700}.modal-footer{justify-content:flex-end;gap:12px;margin-top:24px;display:flex}.sidebar{background:var(--bg-secondary);border-right:1px solid var(--border);z-index:100;flex-direction:column;width:260px;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto}.sidebar-logo{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:28px 24px 20px;display:flex}.sidebar-logo .logo-icon{background:linear-gradient(135deg, var(--accent), #8b5cf6);border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.1rem;display:flex}.sidebar-logo span{font-size:1.1rem;font-weight:700}.sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:16px 12px;display:flex}.nav-item{border-radius:var(--radius-sm);color:var(--text-secondary);transition:all var(--transition);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:12px;width:100%;padding:10px 14px;font-size:.9rem;font-weight:500;display:flex}.nav-item:hover{background:var(--bg-card);color:var(--text-primary)}.nav-item.active{background:var(--accent-light);color:var(--accent);border-left:3px solid var(--accent);padding-left:11px;font-weight:600}.nav-item svg{flex-shrink:0;width:18px;height:18px}.sidebar-footer{border-top:1px solid var(--border);padding:16px 12px}.user-pill{border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--border);align-items:center;gap:12px;padding:12px;display:flex}.user-avatar{background:linear-gradient(135deg, var(--accent), #8b5cf6);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:.85rem;font-weight:700;display:flex}.user-info{flex:1;min-width:0}.user-name{white-space:nowrap;text-overflow:ellipsis;font-size:.85rem;font-weight:600;overflow:hidden}.user-email{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:.73rem;overflow:hidden}.dashboard-briefing{background:var(--bg-card);border:1px solid var(--border);padding:24px}.ai-table-container{max-width:100%;margin:12px 0;overflow-x:auto}.ai-table{border-collapse:collapse;border:1px solid var(--border);background:#ffffff05;width:100%;font-size:.82rem}.ai-table td{border:1px solid var(--border);padding:8px 12px}.ai-table tr:first-child{background:var(--bg-card);font-weight:700}[data-theme=dark] .dashboard-briefing{background:linear-gradient(135deg,#1b4f7226,#2dbe6c0d);border-color:#1b4f724d}[data-theme=light] .dashboard-briefing{background:linear-gradient(135deg,#1b4f720d,#2dbe6c08);border-color:#1b4f7226}.briefing-item{border-right:1px solid var(--border);padding-right:20px}@media (width<=768px){.briefing-item{border-right:none;border-bottom:1px solid var(--border);padding-bottom:16px;padding-right:0}}.briefing-value{margin:8px 0;font-size:1.5rem;font-weight:700}.briefing-msg{color:var(--text-secondary);font-size:.8rem}.strategic-analysis-card{background:var(--bg-card)}[data-theme=dark] .strategic-analysis-card{background:linear-gradient(180deg, var(--bg-card) 0%, #1a1d3acc 100%)}[data-theme=light] .strategic-analysis-card{background:linear-gradient(#fff 0%,#f0f4f9 100%)}.auth-page{background:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:440px;box-shadow:var(--shadow-lg);padding:40px}.auth-logo{align-items:center;gap:12px;margin-bottom:32px;display:flex}.auth-logo .logo-icon{background:linear-gradient(135deg, var(--accent), #8b5cf6);border-radius:13px;justify-content:center;align-items:center;width:44px;height:44px;font-size:1.3rem;display:flex}.auth-logo h1{font-size:1.3rem;font-weight:700}.auth-card h2{margin-bottom:6px;font-size:1.5rem;font-weight:700}.auth-card p{color:var(--text-secondary);margin-bottom:28px;font-size:.9rem}.auth-form{flex-direction:column;gap:16px;display:flex}.auth-link{text-align:center;color:var(--text-secondary);margin-top:20px;font-size:.875rem}.auth-link a{color:var(--accent);font-weight:500}.auth-link a:hover{text-decoration:underline}.suggestion-card{border-radius:var(--radius-sm);border:1px solid;gap:12px;margin-bottom:10px;padding:14px 16px;display:flex}.suggestion-card.success{background:#22c55e14;border-color:#22c55e40}.suggestion-card.warning{background:#f59e0b14;border-color:#f59e0b40}.suggestion-card.danger{background:#ef444414;border-color:#ef444440}.suggestion-card.info{background:#6366f114;border-color:#6366f140}.suggestion-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:6px}.suggestion-card.success .suggestion-dot{background:var(--green)}.suggestion-card.warning .suggestion-dot{background:var(--yellow)}.suggestion-card.danger .suggestion-dot{background:var(--red)}.suggestion-card.info 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h3{color:var(--text-primary);margin-bottom:6px;font-size:1.05rem;font-weight:600}.empty-state p{color:var(--text-muted);max-width:280px;margin:0 auto;font-size:.875rem}.spinner{border:2px solid #fff3;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:.7s linear infinite spin;display:inline-block}.spinner-page{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:44px;height:44px;margin:80px auto;animation:.7s linear infinite spin;display:block}.cat-dot{border-radius:50%;flex-shrink:0;width:10px;height:10px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}.fade-in{animation:.3s fadeIn}.slide-up{animation:.3s slideUp}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.skeleton{border-radius:var(--radius-sm);background:linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-card-hover) 50%, var(--bg-secondary) 75%);background-size:400px 100%;animation:1.4s infinite shimmer;display:block}.skeleton-text{height:14px;margin-bottom:8px}.skeleton-title{width:60%;height:22px;margin-bottom:12px}.skeleton-stat{border-radius:var(--radius-lg);height:56px}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.skeleton{background:var(--bg-secondary);animation:none}}.section-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.section-title{font-size:1.05rem;font-weight:600}.mobile-nav{background:var(--bg-secondary);border-top:1px solid var(--border);z-index:200;padding:6px 0 env(safe-area-inset-bottom,8px);display:none;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 20px #00000026}.mobile-nav-inner{justify-content:space-around;display:flex}.mobile-nav-item{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:color var(--transition);background:0 0;border:none;flex-direction:column;align-items:center;gap:3px;padding:8px 16px;font-size:.7rem;font-weight:500;display:flex}.mobile-nav-item.active{color:var(--accent)}.mobile-nav-item svg{width:20px;height:20px}@media (width<=768px){.sidebar{display:none}.mobile-nav{display:block}}.divider-text{color:var(--text-muted);align-items:center;gap:12px;margin:8px 0;font-size:.8rem;display:flex}.divider-text:before,.divider-text:after{content:"";background:var(--border);flex:1;height:1px}.tabs{background:var(--bg-secondary);border-radius:var(--radius-sm);gap:4px;padding:4px;display:flex}.tab-btn{color:var(--text-secondary);cursor:pointer;transition:all var(--transition);background:0 0;border:none;border-radius:6px;flex:1;padding:8px;font-size:.85rem;font-weight:500}.tab-btn.active{background:var(--bg-card);color:var(--text-primary);box-shadow:var(--shadow-sm)}.amount-income{color:var(--green);font-weight:600}.amount-expense{color:var(--red);font-weight:600}.filter-bar{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);flex-wrap:wrap;gap:12px;margin-bottom:20px;padding:16px;display:flex}.stat-card.clickable{cursor:pointer}.savings-modal{width:95%;max-width:500px!important}.savings-table{flex-direction:column;gap:8px;margin-top:16px;display:flex}.savings-row{border-radius:var(--radius-sm);background:var(--bg-secondary);border:1px solid var(--border);grid-template-columns:2fr 1.5fr 1.5fr 1.5fr;align-items:center;padding:12px 16px;font-size:.9rem;display:grid}.savings-row.header{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;background:0 0;border:none;padding:4px 16px;font-size:.75rem;font-weight:600}.month-name{color:var(--text-primary);font-weight:600}.amount-savings{text-align:right;font-weight:700}.amount-savings.pos{color:var(--green)}.amount-savings.neg{color:var(--red)}.savings-footer{border-top:1px solid var(--border);margin-top:24px;padding-top:16px}.total-savings{color:var(--text-primary);justify-content:space-between;align-items:center;font-size:1.1rem;font-weight:700;display:flex}.total-savings .pos{color:var(--green)}.total-savings .neg{color:var(--red)}.btn-close{color:var(--text-secondary);transition:color var(--transition);background:0 0;border:none;padding:4px;font-size:1.5rem;line-height:1}.btn-close:hover{color:var(--text-primary)}@media (width<=768px){.charts-grid{grid-template-columns:1fr}}@media (width<=600px){.filter-bar{flex-direction:column;gap:10px}.filter-bar select,.filter-bar input,.filter-bar .btn{width:100%}}@media (width<=480px){.stat-value{font-size:1.4rem}.stat-card{padding:16px}}@media (width<=600px){.table-wrapper{border-radius:var(--radius-sm)}table{min-width:480px}}@media (width<=480px){.savings-row{grid-template-columns:1fr 1fr;gap:4px;font-size:.8rem}.savings-row .amount-income,.savings-row .amount-expense,.savings-row.header{display:none}.modal{border-radius:var(--radius-lg);padding:24px 20px}}.dashboard-grid{grid-template-columns:minmax(0,1fr) 340px;gap:24px;display:grid}@media (width<=900px){.dashboard-grid{grid-template-columns:1fr}}@media (width<=480px){.section-header{flex-wrap:wrap;gap:8px}}@media (width<=768px){.fab-btn{bottom:80px!important;right:16px!important}}@media (width<=480px){.auth-card{padding:28px 20px}.tabs{flex-wrap:wrap}.tab-btn{flex:none;min-width:80px}}@media (width<=768px){.reports-filter{grid-template-columns:1fr 1fr;gap:8px;display:grid}}