:root{--bg-primary: #070b14;--bg-secondary: #0d121f;--bg-card: rgba(26, 34, 54, .7);--bg-card-hover: rgba(31, 42, 66, .9);--bg-surface: #0f172a;--bg-input: #1e293b;--bg-sidebar: rgba(13, 19, 33, .95);--border: rgba(30, 58, 95, .5);--border-light: rgba(35, 53, 84, .8);--text-primary: #ffffff;--text-secondary: #cbd5e1;--text-muted: #64748b;--accent: #10b981;--accent-hover: #059669;--accent-light: #34d399;--accent-glow: rgba(16, 185, 129, .2);--income: #10b981;--expense: #f43f5e;--transfer: #3b82f6;--warning: #f59e0b;--danger: #f43f5e;--info: #0ea5e9;--glass-bg: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .08);--glass-blur: blur(12px);--sidebar-width: 280px;--topbar-height: 72px;--radius: 16px;--radius-sm: 10px;--radius-xs: 8px;--transition: all .25s cubic-bezier(.4, 0, .2, 1);--shadow-premium: 0 10px 30px -10px rgba(0, 0, 0, .5)}*{margin:0;padding:0;box-sizing:border-box}html{font-size:14px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);display:flex;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.sidebar{width:var(--sidebar-width);height:100vh;position:fixed;left:0;top:0;background:var(--bg-sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:100;transition:var(--transition-slow)}.sidebar-header{padding:20px 20px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.logo{display:flex;align-items:center;gap:10px}.logo-icon{font-size:28px}.logo-text{font-size:20px;font-weight:800;background:linear-gradient(135deg,var(--accent-light),var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.5px}.sidebar-close{display:none;background:none;border:none;color:var(--text-secondary);font-size:18px;cursor:pointer}.sidebar-nav{flex:1;padding:12px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:12px;padding:11px 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h3{font-size:18px;margin-bottom:8px;color:var(--text-secondary)}.empty-state p{font-size:13px;color:var(--text-muted);margin-bottom:20px}.skeleton{background:linear-gradient(90deg,#ffffff08 25%,#ffffff14,#ffffff08 75%);background-size:200% 100%;animation:skeletonLoading 1.5s infinite;border-radius:4px}@keyframes skeletonLoading{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-card{height:120px;border-radius:var(--radius);background:var(--bg-card);margin-bottom:16px}.skeleton-text{height:14px;margin-bottom:10px;width:60%}.setup-guide-card{background:linear-gradient(135deg,#10b9811a,#3b82f61a);border:1px solid 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.setup-check:after{content:"✓"}.setup-link{margin-left:auto;color:var(--accent);text-decoration:none;font-weight:600;font-size:12px}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at top right,rgba(59,130,246,.1),transparent),radial-gradient(circle at bottom left,rgba(16,185,129,.1),transparent),var(--bg-app);padding:20px}.auth-card{width:100%;max-width:420px;background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--border);border-radius:24px;padding:40px;box-shadow:0 25px 50px -12px #00000080;animation:slideUp .6s cubic-bezier(.16,1,.3,1)}@keyframes 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#3b82f626}.auth-btn{width:100%;padding:14px;border-radius:12px;font-weight:700;font-size:16px;margin-top:10px;background:linear-gradient(135deg,var(--accent),var(--info));color:#fff;border:none;cursor:pointer;transition:all .3s ease;box-shadow:0 10px 20px -5px #3b82f666}.auth-btn:hover{transform:translateY(-2px);box-shadow:0 15px 25px -5px #3b82f680;filter:brightness(1.1)}.auth-footer{text-align:center;margin-top:24px;font-size:14px;color:var(--text-muted)}.auth-footer a{color:var(--accent);text-decoration:none;font-weight:700}.auth-footer a:hover{text-decoration:underline}.progress-bar{height:12px;background:#ffffff0d;border-radius:20px;box-shadow:inset 0 2px 4px #0000004d}.progress-fill{position:relative;box-shadow:0 0 15px var(--progress-glow, var(--accent))}.progress-fill:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);animation:shine 2s infinite}@keyframes shine{0%{transform:translate(-100%)}to{transform:translate(100%)}}.card-virtual{aspect-ratio:1.6 / 1;border-radius:20px;padding:24px;color:#fff;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 20px 40px -10px #00000080;position:relative;overflow:hidden;transition:var(--transition);border:1px solid rgba(255,255,255,.1)}.card-virtual:hover{transform:translateY(-8px) rotateX(5deg) rotateY(-5deg);box-shadow:0 30px 60px -12px #0009}.card-virtual:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);pointer-events:none}.card-chip{width:45px;height:35px;background:linear-gradient(135deg,gold,#ff8c00);border-radius:6px;position:relative}.card-chip:after{content:"";position:absolute;top:50%;left:10%;right:10%;height:1px;background:#0000001a}.card-number{font-family:JetBrains Mono,Courier New,monospace;font-size:18px;letter-spacing:2px;word-spacing:4px;margin:20px 0;text-shadow:0 2px 4px rgba(0,0,0,.5)}.card-holder{text-transform:uppercase;font-size:12px;letter-spacing:1px;opacity:.8}.card-brand{font-size:18px;font-weight:900;font-style:italic;text-align:right;opacity:.8}