:root{--bg-primary:#090d16;--bg-secondary:#0f1626;--bg-tertiary:#162035;--bg-card:#111827d9;--bg-card-hover:#1a2438f2;--bg-glass:#0f1626d9;--border-subtle:#ffffff14;--border-active:#6366f166;--text-main:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--primary:#6366f1;--primary-glow:#6366f159;--emerald:#10b981;--rose:#f43f5e;--amber:#f59e0b;--sky:#0ea5e9;--telegram:#229ed9;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-xl:24px;--radius-full:9999px;--font-heading:"Outfit", sans-serif;--font-body:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}[data-theme=light]{--bg-primary:#f1f5f9;--bg-secondary:#fff;--bg-tertiary:#e2e8f0;--bg-card:#fff;--bg-card-hover:#f8fafc;--bg-glass:#ffffffe6;--border-subtle:#00000014;--text-main:#0f172a;--text-muted:#475569;--text-dim:#94a3b8}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-main);min-height:100vh;padding-bottom:calc(75px + env(safe-area-inset-bottom,20px));line-height:1.4;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);letter-spacing:-.02em;font-weight:700}button,input,select,textarea{font-family:inherit}.app-container{width:100%;max-width:640px;margin:0 auto;padding:12px 14px}@media (width>=641px){.app-container{padding:24px 20px}}.cuzdan-header{background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);justify-content:space-between;align-items:center;margin-bottom:14px;padding:10px 14px;display:flex}.brand-section{align-items:center;gap:10px;display:flex}.brand-logo-icon{color:#fff;background:linear-gradient(135deg,#6366f1,#3b82f6);border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;display:flex;box-shadow:0 4px 12px #6366f14d}.brand-text h1{align-items:center;gap:6px;font-size:1.25rem;font-weight:800;line-height:1.1;display:flex}.brand-tag{color:#818cf8;background:#6366f133;border-radius:4px;padding:2px 6px;font-size:.65rem}.brand-text p{color:var(--text-muted);font-size:.72rem}.header-actions{align-items:center;gap:8px;display:flex}.btn-icon{background:var(--bg-tertiary);width:36px;height:36px;color:var(--text-main);border:1px solid var(--border-subtle);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;display:flex}.hero-total-card{background:linear-gradient(135deg, #6366f133 0%, #0ea5e91f 100%), var(--bg-card);border-radius:var(--radius-xl);border:1px solid #6366f14d;margin-bottom:14px;padding:18px 18px 16px;position:relative;overflow:hidden;box-shadow:0 8px 24px #00000059}.hero-total-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.month-navigator{border-radius:var(--radius-full);border:1px solid var(--border-subtle);background:#00000040;align-items:center;gap:6px;padding:3px 6px;display:flex}.month-nav-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;width:26px;height:26px;display:flex}.month-nav-title{font-family:var(--font-heading);color:var(--text-main);padding:0 4px;font-size:.85rem;font-weight:700}.hero-amount{font-family:var(--font-heading);color:#fff;letter-spacing:-.02em;align-items:baseline;gap:4px;margin-bottom:6px;font-size:2.15rem;font-weight:800;display:flex}.hero-amount-currency{color:#f43f5e;font-size:1.35rem;font-weight:700}.hero-sub-stats{color:var(--text-muted);align-items:center;gap:12px;font-size:.78rem;display:flex}.hero-sub-pill{background:#ffffff14;border-radius:6px;align-items:center;gap:4px;padding:3px 8px;display:inline-flex}.filter-pills-scroll{scrollbar-width:none;-webkit-overflow-scrolling:touch;gap:8px;margin-bottom:14px;padding-bottom:10px;display:flex;overflow-x:auto}.filter-pills-scroll::-webkit-scrollbar{display:none}.pill-item{white-space:nowrap;border-radius:var(--radius-full);background:var(--bg-card);color:var(--text-muted);border:1px solid var(--border-subtle);cursor:pointer;flex-shrink:0;align-items:center;gap:5px;padding:7px 13px;font-size:.8rem;font-weight:600;display:inline-flex}.pill-item.active{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 2px 10px var(--primary-glow)}.search-row{margin-bottom:14px;position:relative}.search-input{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);width:100%;color:var(--text-main);outline:none;padding:10px 14px 10px 38px;font-size:.85rem}.search-input:focus{border-color:var(--primary)}.search-icon{color:var(--text-dim);position:absolute;top:50%;left:12px;transform:translateY(-50%)}.expense-group{margin-bottom:18px}.expense-group-header{text-transform:uppercase;letter-spacing:.04em;color:var(--text-dim);justify-content:space-between;align-items:center;margin-bottom:8px;padding:0 4px;font-size:.8rem;font-weight:700;display:flex}.expense-card-mobile{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);flex-direction:column;gap:8px;margin-bottom:8px;padding:12px 14px;display:flex}.expense-card-top{justify-content:space-between;align-items:center;gap:10px;display:flex}.expense-card-left{flex:1;align-items:center;gap:10px;min-width:0;display:flex}.expense-cat-icon{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:1.25rem;display:flex}.expense-title-text{color:var(--text-main);white-space:nowrap;text-overflow:ellipsis;font-size:.95rem;font-weight:700;overflow:hidden}.expense-cat-subtitle{color:var(--text-dim);font-size:.72rem}.expense-amount-badge{font-family:var(--font-heading);color:#f43f5e;white-space:nowrap;text-align:right;flex-shrink:0;font-size:1.15rem;font-weight:800}.expense-card-bottom{border-top:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding-top:6px;font-size:.72rem;display:flex}.expense-badges-row{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.badge-tag{background:var(--bg-tertiary);color:var(--text-muted);border-radius:4px;align-items:center;gap:3px;padding:2px 6px;font-size:.68rem;font-weight:600;display:inline-flex}.badge-tag-sender{color:#a5b4fc;background:#6366f126}.badge-tag-telegram{color:#38bdf8;background:#229ed926}.expense-card-actions{align-items:center;gap:8px;display:flex}.btn-mini-delete{color:var(--text-dim);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:4px;display:flex}.btn-mini-delete:hover{color:var(--rose)}.modal-overlay{-webkit-backdrop-filter:blur(8px);z-index:999;background:#000000bf;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}@media (width>=641px){.modal-overlay{align-items:center;padding:16px}}.modal-content{background:var(--bg-secondary);border:1px solid var(--border-subtle);width:100%;max-width:520px;max-height:88vh;padding:20px 20px calc(24px + env(safe-area-inset-bottom,16px)) 20px;border-radius:24px 24px 0 0;animation:.25s cubic-bezier(.16,1,.3,1) slideUp;overflow-y:auto;box-shadow:0 -8px 30px #000000b3}@media (width>=641px){.modal-content{border-radius:20px}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.modal-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:12px;display:flex}.modal-header h2{font-size:1.15rem}.close-btn{background:var(--bg-tertiary);color:var(--text-muted);cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.form-group{margin-bottom:14px}.form-label{color:var(--text-muted);margin-bottom:5px;font-size:.78rem;font-weight:600;display:block}.form-input,.form-select{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);width:100%;color:var(--text-main);outline:none;padding:11px 13px;font-size:.9rem}.form-input:focus,.form-select:focus{border-color:var(--primary)}.category-picker-grid{grid-template-columns:repeat(4,1fr);gap:6px;display:grid}.cat-picker-btn{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-muted);cursor:pointer;flex-direction:column;align-items:center;gap:4px;padding:8px 4px;font-size:.7rem;font-weight:600;display:flex}.cat-picker-btn span.icon{font-size:1.3rem}.cat-picker-btn.selected{border-color:var(--primary);color:#818cf8;background:#6366f140}.btn{border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:6px;padding:11px 16px;font-size:.88rem;font-weight:600;display:inline-flex}.btn-primary{color:#fff;background:linear-gradient(135deg,#6366f1,#4f46e5);box-shadow:0 4px 14px #6366f159}.btn-secondary{background:var(--bg-tertiary);color:var(--text-main);border:1px solid var(--border-subtle)}.mobile-nav-bar{height:calc(60px + env(safe-area-inset-bottom,16px));padding-bottom:env(safe-area-inset-bottom,16px);background:var(--bg-secondary);border-top:1px solid var(--border-subtle);z-index:100;-webkit-backdrop-filter:blur(20px);justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0}.nav-btn{color:var(--text-dim);cursor:pointer;background:0 0;border:none;flex-direction:column;flex:1;align-items:center;gap:2px;font-size:.68rem;font-weight:600;display:flex}.nav-btn.active{color:var(--primary)}.nav-btn-center{color:#fff;border:4px solid var(--bg-primary);background:linear-gradient(135deg,#6366f1,#4f46e5);border-radius:50%;flex:0 0 52px;justify-content:center;align-items:center;width:52px;height:52px;display:flex;transform:translateY(-14px);box-shadow:0 4px 16px #6366f180}