:root{--bg: #f4f5f8;--bg-elevated: #ffffff;--surface: #ffffff;--surface-alt: #f0f1f5;--border: #e4e6ec;--text: #14161f;--text-muted: #6b7284;--text-faint: #9aa0b0;--brand-1: #6366f1;--brand-2: #a855f7;--brand-grad: linear-gradient(135deg, var(--brand-1), var(--brand-2));--income: #16a34a;--income-soft: rgba(22, 163, 74, .12);--expense: #e11d48;--expense-soft: rgba(225, 29, 72, .12);--warn: #d97706;--warn-soft: rgba(217, 119, 6, .12);--goal: #7c3aed;--goal-soft: rgba(124, 58, 237, .12);--radius-sm: 8px;--radius: 14px;--radius-lg: 20px;--shadow-sm: 0 1px 2px rgba(20, 22, 31, .06);--shadow-md: 0 8px 24px rgba(20, 22, 31, .08);--shadow-lg: 0 16px 40px rgba(20, 22, 31, .14)}[data-theme=dark]{--bg: #0b0d14;--bg-elevated: #12141d;--surface: #12141d;--surface-alt: #171a24;--border: rgba(255, 255, 255, .08);--text: #edeef2;--text-muted: #9198ab;--text-faint: #666d80;--income: #34d399;--income-soft: rgba(52, 211, 153, .14);--expense: #fb7185;--expense-soft: rgba(251, 113, 133, .14);--warn: #fbbf24;--warn-soft: rgba(251, 191, 36, .14);--goal: #a78bfa;--goal-soft: rgba(167, 139, 250, .16);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 8px 24px rgba(0, 0, 0, .35);--shadow-lg: 0 20px 48px rgba(0, 0, 0, .5)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;transition:background .2s ease,color .2s ease}h1,h2,h3,h4{font-family:Manrope,Inter,sans-serif;letter-spacing:-.01em}.app-shell{min-height:100vh}.topbar{background:var(--bg-elevated);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20}.topbar-inner{max-width:1180px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:10px;font-family:Manrope,sans-serif;font-weight:800;font-size:1.15rem}.brand-mark{width:30px;height:30px;border-radius:9px;background:var(--brand-grad);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1rem;box-shadow:var(--shadow-sm)}.topbar-actions{display:flex;align-items:center;gap:8px}.icon-btn{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:8px;width:34px;height:34px;cursor:pointer;font-size:1rem;line-height:1;display:flex;align-items:center;justify-content:center;transition:background .15s ease,transform .1s ease}.icon-btn:hover{background:var(--surface-alt)}.icon-btn:active{transform:scale(.95)}.primary-nav-row{max-width:1180px;margin:0 auto;padding:0 20px 14px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.segmented{display:inline-flex;background:var(--surface-alt);border:1px solid var(--border);border-radius:999px;padding:4px;gap:2px}.segmented button{border:none;background:transparent;color:var(--text-muted);padding:8px 18px;border-radius:999px;font-weight:600;font-size:.88rem;cursor:pointer;transition:background .15s ease,color .15s ease;white-space:nowrap}.segmented button.active{background:var(--brand-grad);color:#fff;box-shadow:var(--shadow-sm)}.period-switcher{display:flex;align-items:center;gap:10px;font-weight:700;font-size:.95rem}.period-label{min-width:130px;text-align:center}.subnav{max-width:1180px;margin:0 auto;padding:0 20px;display:flex;gap:4px;border-bottom:1px solid var(--border)}.subnav-btn{border:none;background:none;padding:10px 14px;cursor:pointer;font-size:.88rem;font-weight:600;color:var(--text-muted);border-bottom:2px solid transparent;margin-bottom:-1px}.subnav-btn.active{color:var(--brand-1);border-bottom-color:var(--brand-1)}.main-content{max-width:1180px;margin:0 auto;padding:24px 20px 56px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:20px;box-shadow:var(--shadow-sm)}.panel h3{margin-top:0;font-size:1.05rem}.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}.summary-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:20px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.card-icon{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:1rem;margin-bottom:10px}.card.income .card-icon{background:var(--income-soft);color:var(--income)}.card.expense .card-icon{background:var(--expense-soft);color:var(--expense)}.card.net .card-icon{background:var(--brand-2);background:#6366f124;color:var(--brand-1)}.card.goal .card-icon{background:var(--goal-soft);color:var(--goal)}.card-label{color:var(--text-muted);font-size:.8rem;margin-bottom:4px;font-weight:600;text-transform:uppercase;letter-spacing:.03em}.card-value{font-size:1.55rem;font-weight:800;font-family:Manrope,sans-serif}.card-sub{font-size:.78rem;color:var(--text-faint);margin-top:4px}.card.income .card-value{color:var(--income)}.card.expense .card-value{color:var(--expense)}.card.net.positive .card-value{color:var(--income)}.card.net.negative .card-value{color:var(--expense)}.trend-pill{display:inline-flex;align-items:center;gap:4px;font-size:.75rem;font-weight:700;padding:2px 8px;border-radius:999px;margin-left:8px}.trend-pill.up{background:var(--income-soft);color:var(--income)}.trend-pill.down{background:var(--expense-soft);color:var(--expense)}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.dashboard-grid .full-width{grid-column:1 / -1}@media (max-width: 800px){.dashboard-grid{grid-template-columns:1fr}}.budget-list{display:flex;flex-direction:column;gap:16px}.budget-row-header{display:flex;justify-content:space-between;margin-bottom:6px;font-size:.88rem;font-weight:600}.over-budget{color:var(--expense)}.progress-track{background:var(--surface-alt);border-radius:999px;height:9px;overflow:hidden}.progress-fill{height:100%;border-radius:999px;transition:width .4s cubic-bezier(.4,0,.2,1)}.empty-hint{color:var(--text-muted);font-size:.9rem}.error-box{background:var(--expense-soft);border:1px solid var(--expense);color:var(--expense);padding:10px 14px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:.9rem}.loading{color:var(--text-muted);padding:40px;text-align:center}.form-row{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:14px}.form-row label{display:flex;flex-direction:column;gap:4px;font-size:.82rem;color:var(--text-muted);font-weight:600}.form-row label.grow{flex:1;min-width:200px}input,select{font:inherit;padding:9px 11px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-alt);color:var(--text)}input::placeholder{color:var(--text-faint)}input:focus,select:focus{outline:2px solid var(--brand-1);outline-offset:-1px}.form-actions{display:flex;gap:10px}.primary-btn{background:var(--brand-grad);color:#fff;border:none;padding:10px 20px;border-radius:var(--radius-sm);cursor:pointer;font-weight:700;font-size:.9rem;transition:filter .15s ease,transform .1s ease}.primary-btn:hover{filter:brightness(1.08)}.primary-btn:active{transform:scale(.98)}.secondary-btn{background:none;border:1px solid var(--border);color:var(--text);padding:10px 20px;border-radius:var(--radius-sm);cursor:pointer;font-weight:600;font-size:.9rem}.secondary-btn:hover{background:var(--surface-alt)}.danger-btn{background:var(--expense);color:#fff;border:none;padding:10px 20px;border-radius:var(--radius-sm);cursor:pointer;font-weight:700;font-size:.9rem}.data-table{width:100%;border-collapse:collapse;font-size:.9rem}.data-table th{text-align:left;color:var(--text-faint);font-weight:700;font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;padding:8px 10px;border-bottom:1px solid var(--border)}.data-table td{padding:11px 10px;border-bottom:1px solid var(--border)}.data-table tr:last-child td{border-bottom:none}.align-right{text-align:right}.text-income{color:var(--income);font-weight:700}.text-expense{color:var(--expense);font-weight:700}.row-actions{white-space:nowrap;text-align:right}.link-btn{background:none;border:none;color:var(--brand-1);cursor:pointer;padding:0 6px;font-size:.85rem;font-weight:600}.link-btn.danger{color:var(--expense)}.color-dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:8px;flex-shrink:0}.budget-input{width:110px}.budget-progress-cell{min-width:140px}.checkbox-label{display:flex;align-items:center;gap:6px;cursor:pointer}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a0b1080;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:50;display:flex;justify-content:flex-end}.drawer{background:var(--bg-elevated);width:min(440px,100%);height:100%;overflow-y:auto;padding:22px;box-shadow:var(--shadow-lg);border-left:1px solid var(--border)}.drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.category-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--border)}.category-row input[type=text]{flex:1}.category-row input[type=color]{width:34px;height:34px;padding:2px;border-radius:8px;cursor:pointer}.category-type-heading{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-faint);font-weight:700;margin:18px 0 6px}.confirm-box{background:var(--warn-soft);border:1px solid var(--warn);border-radius:var(--radius-sm);padding:14px;margin-top:10px;font-size:.85rem}.goal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px}.goal-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.goal-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--goal),var(--brand-1))}.goal-card-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px}.goal-name{font-size:1.1rem;font-weight:800;font-family:Manrope,sans-serif}.goal-target-date{color:var(--text-muted);font-size:.82rem}.goal-ring-row{display:flex;align-items:center;gap:18px;margin-bottom:14px}.goal-stats{flex:1;display:flex;flex-direction:column;gap:6px}.goal-stat-line{display:flex;justify-content:space-between;font-size:.85rem}.goal-stat-line span:first-child{color:var(--text-muted)}.goal-stat-line span:last-child{font-weight:700}.goal-status{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:700;padding:4px 10px;border-radius:999px;margin-top:6px}.goal-status.on-track{background:var(--income-soft);color:var(--income)}.goal-status.behind{background:var(--warn-soft);color:var(--warn)}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state-icon{font-size:2.4rem;margin-bottom:10px}.auth-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;width:100%;max-width:380px;box-shadow:var(--shadow-md)}.auth-card label{display:flex;flex-direction:column;gap:4px;font-size:.82rem;color:var(--text-muted);font-weight:600}.auth-card .primary-btn{width:100%}.auth-switch{text-align:center;color:var(--text-muted);font-size:.88rem;margin-bottom:0}.user-menu{display:flex;align-items:center;gap:10px;font-size:.85rem;color:var(--text-muted)}.stack-gap-sm{display:flex;flex-direction:column;gap:8px}@media (max-width: 640px){.topbar-inner,.primary-nav-row,.subnav,.main-content{padding-left:14px;padding-right:14px}}