:root{--bg-app: #0B0F19;--bg-card: #151E2E;--bg-card-hover: #1A263A;--bg-input: #0E1524;--border-subtle: rgba(255, 255, 255, .08);--border-focus: #0D9488;--text-main: #F1F5F9;--text-muted: #94A3B8;--text-dim: #64748B;--accent: #0D9488;--accent-hover: #0F766E;--accent-light: rgba(13, 148, 136, .15);--status-emerald: #10B981;--status-emerald-bg: rgba(16, 185, 129, .12);--status-crimson: #EF4444;--status-crimson-bg: rgba(239, 68, 68, .12);--status-amber: #F59E0B;--status-amber-bg: rgba(245, 158, 11, .12);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{background-color:var(--bg-app);color:var(--text-main);font-family:var(--font-family);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;justify-content:center}.tabular-nums{font-variant-numeric:tabular-nums;letter-spacing:-.01em}.hidden{display:none!important}.app-container{width:100%;max-width:480px;min-height:100vh;padding:16px 16px 40px;display:flex;flex-direction:column;position:relative}.top-nav{display:flex;align-items:center;justify-content:space-between;padding:8px 0 16px;margin-bottom:8px}.nav-brand{display:flex;align-items:center;gap:10px}.brand-badge{font-size:12px;font-weight:700;letter-spacing:.08em;background:var(--bg-card);border:1px solid var(--border-subtle);color:var(--accent);padding:3px 8px;border-radius:var(--radius-sm)}.nav-period{font-size:13px;color:var(--text-muted);font-weight:500}.nav-actions{display:flex;gap:8px}.btn-icon{background:var(--bg-card);border:1px solid var(--border-subtle);color:var(--text-muted);width:36px;height:36px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s ease}.btn-icon:hover{background:var(--bg-card-hover);color:var(--text-main);border-color:#ffffff26}.btn-icon svg{width:18px;height:18px}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:20px;margin-bottom:16px}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-title{font-size:14px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.hero-decision-card{padding:22px}.hero-top-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.label-caption{font-size:13px;color:var(--text-muted)}.status-badge{font-size:12px;font-weight:600;padding:4px 10px;border-radius:var(--radius-sm);display:inline-flex;align-items:center;gap:4px}.status-emerald{background:var(--status-emerald-bg);color:var(--status-emerald)}.status-crimson{background:var(--status-crimson-bg);color:var(--status-crimson)}.status-amber{background:var(--status-amber-bg);color:var(--status-amber)}.status-neutral{background:#ffffff0f;color:var(--text-dim)}.hero-amount-row{margin-bottom:6px}.hero-amount{font-size:32px;font-weight:700;color:var(--text-main);line-height:1.1}.hero-comparison-detail{margin-bottom:20px}.comparison-text{font-size:13px;color:var(--text-muted)}.budget-section{border-top:1px solid var(--border-subtle);padding-top:16px}.budget-header-row{display:flex;justify-content:space-between;font-size:13px;color:var(--text-muted);margin-bottom:8px}.budget-pct{font-weight:600;color:var(--text-main)}.progress-track{width:100%;height:8px;background:var(--bg-input);border-radius:4px;overflow:hidden;margin-bottom:8px}.progress-fill{height:100%;background:var(--accent);border-radius:4px;transition:width .4s ease,background-color .3s ease}.progress-fill.fill-warning{background:var(--status-amber)}.progress-fill.fill-danger{background:var(--status-crimson)}.budget-footer-row{display:flex;justify-content:space-between;font-size:12px;color:var(--text-dim)}.chart-legend{display:flex;gap:12px;font-size:12px;color:var(--text-dim)}.legend-item{display:flex;align-items:center;gap:5px}.legend-dot{width:8px;height:8px;border-radius:2px}.dot-this-week{background:var(--accent)}.dot-last-week{background:var(--text-dim)}.chart-container{width:100%;height:160px;position:relative}.category-list{display:flex;flex-direction:column;gap:12px}.category-row{display:flex;flex-direction:column;gap:4px}.category-row-meta{display:flex;justify-content:space-between;font-size:13px}.category-name-group{display:flex;align-items:center;gap:8px}.category-tag{font-weight:500;color:var(--text-main);text-transform:capitalize}.category-amt{font-weight:600;color:var(--text-main)}.category-track{width:100%;height:6px;background:var(--bg-input);border-radius:3px;overflow:hidden}.category-bar{height:100%;background:var(--accent);border-radius:3px}.transactions-list{display:flex;flex-direction:column}.tx-item{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border-subtle)}.tx-item:last-child{border-bottom:none;padding-bottom:0}.tx-left{display:flex;flex-direction:column;gap:2px;max-width:65%}.tx-desc{font-size:14px;font-weight:500;color:var(--text-main);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tx-sub{font-size:12px;color:var(--text-dim);display:flex;gap:8px}.tx-right{display:flex;align-items:center;gap:10px}.tx-amount{font-size:14px;font-weight:600;color:var(--text-main)}.btn-del{background:none;border:none;color:var(--text-dim);cursor:pointer;padding:4px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;transition:color .15s}.btn-del:hover{color:var(--status-crimson)}.btn-del svg{width:16px;height:16px}.empty-state{text-align:center;padding:28px 16px;color:var(--text-dim);font-size:13px}.btn{font-family:inherit;font-size:14px;font-weight:600;padding:10px 16px;border-radius:var(--radius-sm);border:none;cursor:pointer;transition:all .15s ease;display:inline-flex;align-items:center;justify-content:center;gap:6px}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-card-hover);color:var(--text-main);border:1px solid var(--border-subtle)}.btn-secondary:hover{background:#ffffff1a}.btn-sm{font-size:12px;padding:6px 12px}.btn-block{width:100%}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;font-weight:500;color:var(--text-muted);margin-bottom:6px}.form-group input,.form-group select{width:100%;padding:10px 12px;background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-main);font-family:inherit;font-size:14px;outline:none;transition:border-color .15s}.form-group input:focus,.form-group select:focus{border-color:var(--border-focus)}.form-hint{display:block;font-size:11px;color:var(--text-dim);margin-top:4px}.modal-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;padding:16px;z-index:100}.modal-dialog{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);width:100%;max-width:400px;overflow:hidden}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border-subtle)}.modal-header h3{font-size:16px;font-weight:600;color:var(--text-main)}.btn-close{background:none;border:none;font-size:22px;color:var(--text-dim);cursor:pointer;line-height:1}.btn-close:hover{color:var(--text-main)}.modal-body{padding:20px}.modal-divider{border:none;border-top:1px solid var(--border-subtle);margin:16px 0}.auth-screen{position:fixed;inset:0;background:var(--bg-app);display:flex;align-items:center;justify-content:center;padding:20px;z-index:200}.auth-card{width:100%;max-width:340px;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:32px 24px;text-align:center}.auth-brand{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:8px}.brand-icon{width:24px;height:24px;color:var(--accent)}.auth-brand h1{font-size:20px;font-weight:700;letter-spacing:-.02em}.auth-subtitle{font-size:13px;color:var(--text-muted);margin-bottom:24px;line-height:1.4}.pin-input-group{margin-bottom:16px}.pin-input-group input{width:100%;text-align:center;font-size:24px;letter-spacing:.3em;padding:12px;background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-main)}.pin-input-group input:focus{outline:none;border-color:var(--border-focus)}.pin-error{font-size:12px;color:var(--status-crimson);margin-bottom:12px}