:root{--bg-primary: #0d0f14;--bg-secondary: #13161e;--bg-card: #181c27;--bg-hover: #1f2436;--accent-gold: #c9a84c;--accent-amber: #d4824a;--accent-teal: #4ab8c9;--accent-rose: #c94a6a;--accent-violet: #7c4ac9;--text-primary: #eef0f6;--text-secondary:#8892a4;--text-muted: #4e5a6e;--border: #232840;--border-light: #2d3450;--success: #4ac97e;--warning: #c9a84c;--danger: #c94a6a;--shadow: 0 8px 32px rgba(0,0,0,.4);--shadow-lg: 0 20px 60px rgba(0,0,0,.6);--radius: 14px;--radius-sm: 8px;--font-display: "Playfair Display", serif;--font-body: "DM Sans", sans-serif}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:-50%;left:-20%;width:60%;height:80%;background:radial-gradient(ellipse,rgba(201,168,76,.04) 0%,transparent 70%);pointer-events:none;z-index:0}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;z-index:1;padding:20px}.auth-card{background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:var(--radius);padding:40px;width:100%;max-width:420px;box-shadow:var(--shadow-lg);animation:slideUp .4s cubic-bezier(.34,1.56,.64,1)}.auth-logo{text-align:center;margin-bottom:28px}.auth-logo .logo-mark{font-family:var(--font-display);font-size:28px;font-weight:700;color:var(--accent-gold)}.auth-logo .logo-sub{font-size:11px;color:var(--text-muted);letter-spacing:2px;text-transform:uppercase;margin-top:4px}.auth-title{font-family:var(--font-display);font-size:22px;font-weight:700;text-align:center;margin-bottom:6px}.auth-subtitle{font-size:13px;color:var(--text-muted);text-align:center;margin-bottom:28px}.auth-divider{height:1px;background:var(--border);margin:20px 0}.auth-switch{text-align:center;font-size:13px;color:var(--text-muted);margin-top:20px}.auth-switch a{color:var(--accent-gold);cursor:pointer;text-decoration:none;font-weight:600}.auth-switch a:hover{text-decoration:underline}.auth-error{background:rgba(201,74,106,.1);border:1px solid rgba(201,74,106,.3);border-radius:var(--radius-sm);padding:10px 14px;font-size:13px;color:var(--danger);margin-bottom:16px;display:flex;align-items:center;gap:8px}.auth-success{background:rgba(74,201,126,.1);border:1px solid rgba(74,201,126,.3);border-radius:var(--radius-sm);padding:10px 14px;font-size:13px;color:var(--success);margin-bottom:16px;display:flex;align-items:center;gap:8px}.btn-full{width:100%;justify-content:center;border-radius:var(--radius-sm);padding:12px 18px;font-size:14px}.user-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--accent-gold),var(--accent-amber));display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:var(--bg-primary);cursor:pointer;flex-shrink:0}.user-menu{position:relative}.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:var(--radius-sm);padding:8px;min-width:180px;box-shadow:var(--shadow);z-index:200;animation:fadeIn .15s ease}.user-dropdown-name{padding:8px 10px 12px;font-size:13px;font-weight:600;border-bottom:1px solid var(--border);margin-bottom:6px;color:var(--text-primary)}.user-dropdown-name span{display:block;font-size:11px;color:var(--text-muted);font-weight:400;margin-top:2px}.user-dropdown-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:6px;cursor:pointer;font-size:13px;color:var(--text-secondary);transition:all .15s}.user-dropdown-item:hover{background:var(--bg-hover);color:var(--danger)}.sidebar{position:fixed;left:0;top:0;bottom:0;width:260px;background:var(--bg-secondary);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:100}.sidebar-logo{padding:28px 24px 20px;border-bottom:1px solid var(--border)}.logo-mark{font-family:var(--font-display);font-size:22px;font-weight:700;color:var(--accent-gold)}.logo-sub{font-size:11px;color:var(--text-muted);letter-spacing:2px;text-transform:uppercase;margin-top:2px}.sidebar-nav{padding:20px 12px;flex:1;overflow-y:auto}.nav-section-label{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);padding:8px 12px 6px;margin-top:8px}.nav-item{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:var(--radius-sm);cursor:pointer;color:var(--text-secondary);font-size:14px;font-weight:500;transition:all .2s;margin-bottom:2px;border:1px solid transparent}.nav-item:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-item.active{background:linear-gradient(135deg,rgba(201,168,76,.12),rgba(201,168,76,.04));color:var(--accent-gold);border-color:#c9a84c33}.nav-item i{width:18px;text-align:center;font-size:15px}.nav-badge{margin-left:auto;background:var(--accent-gold);color:var(--bg-primary);font-size:10px;font-weight:700;padding:2px 7px;border-radius:20px}.sidebar-footer{padding:16px;border-top:1px solid var(--border)}.budget-meter{background:var(--bg-card);border-radius:var(--radius-sm);padding:14px}.budget-meter-label{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:8px}.budget-meter-bar{height:4px;background:var(--border);border-radius:2px;overflow:hidden;margin-bottom:6px}.budget-meter-fill{height:100%;border-radius:2px;transition:width .6s ease}.budget-meter-info{display:flex;justify-content:space-between;font-size:12px}.main{margin-left:260px;min-height:100vh;position:relative;z-index:1}.topbar{position:sticky;top:0;z-index:50;background:rgba(13,15,20,.85);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);padding:16px 32px;display:flex;align-items:center;gap:16px}.topbar-title{font-family:var(--font-display);font-size:20px;font-weight:700;flex:1}.search-box{display:flex;align-items:center;gap:10px;background:var(--bg-card);border:1px solid var(--border);border-radius:30px;padding:8px 16px;width:260px;transition:border-color .2s}.search-box:focus-within{border-color:var(--accent-gold)}.search-box input{background:none;border:none;outline:none;color:var(--text-primary);font-size:13px;font-family:var(--font-body);width:100%}.search-box input::placeholder{color:var(--text-muted)}.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border-radius:30px;border:none;cursor:pointer;font-family:var(--font-body);font-size:13px;font-weight:600;transition:all .2s;text-decoration:none}.btn-gold{background:linear-gradient(135deg,var(--accent-gold),var(--accent-amber));color:var(--bg-primary)}.btn-gold:hover{transform:translateY(-1px);box-shadow:0 6px 20px #c9a84c59}.btn-ghost{background:var(--bg-card);color:var(--text-secondary);border:1px solid var(--border)}.btn-ghost:hover{color:var(--text-primary);border-color:var(--border-light)}.btn-sm{padding:6px 12px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.page{padding:32px;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:28px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.stat-card:before{content:"";position:absolute;top:0;right:0;width:80px;height:80px;border-radius:50%;opacity:.08;transform:translate(20px,-20px)}.stat-card.gold:before{background:var(--accent-gold)}.stat-card.teal:before{background:var(--accent-teal)}.stat-card.rose:before{background:var(--accent-rose)}.stat-card.violet:before{background:var(--accent-violet)}.stat-icon{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px;margin-bottom:14px}.stat-icon.gold{background:rgba(201,168,76,.15);color:var(--accent-gold)}.stat-icon.teal{background:rgba(74,184,201,.15);color:var(--accent-teal)}.stat-icon.rose{background:rgba(201,74,106,.15);color:var(--accent-rose)}.stat-icon.violet{background:rgba(124,74,201,.15);color:var(--accent-violet)}.stat-label{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-muted);margin-bottom:6px}.stat-value{font-family:var(--font-display);font-size:24px;font-weight:700;color:var(--text-primary);line-height:1;margin-bottom:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.stat-change{font-size:12px;display:flex;align-items:center;gap:4px}.stat-change.up{color:var(--success)}.stat-change.down{color:var(--danger)}.chart-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:20px;margin-bottom:28px}.chart-container{position:relative;height:240px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.card-header{padding:20px 24px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.card-title{font-family:var(--font-display);font-size:16px;font-weight:700}.card-subtitle{font-size:12px;color:var(--text-muted);margin-top:2px}.card-body{padding:24px}.category-list{display:flex;flex-direction:column;gap:12px}.category-row{display:flex;align-items:center;gap:12px}.cat-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.cat-name{font-size:13px;flex:1;color:var(--text-secondary)}.cat-bar-wrap{width:80px;height:4px;background:var(--border);border-radius:2px;overflow:hidden}.cat-bar-fill{height:100%;border-radius:2px}.cat-amount{font-size:13px;font-weight:600;min-width:70px;text-align:right}.filter-bar{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}.filter-select,.filter-input{background:var(--bg-card);border:1px solid var(--border);border-radius:30px;padding:8px 14px;color:var(--text-primary);font-family:var(--font-body);font-size:13px;outline:none;cursor:pointer;transition:border-color .2s}.filter-select:focus{border-color:var(--accent-gold)}.filter-select option{background:var(--bg-card)}.expense-table{width:100%;border-collapse:collapse}.expense-table th{text-align:left;font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-muted);padding:10px 16px;border-bottom:1px solid var(--border)}.expense-table td{padding:14px 16px;border-bottom:1px solid rgba(35,40,64,.5);font-size:14px;vertical-align:middle}.expense-table tr:last-child td{border-bottom:none}.expense-table tr:hover td{background:rgba(201,168,76,.03)}.expense-cat-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:600}.expense-amount{font-weight:700;font-family:var(--font-display);font-size:15px}.expense-amount.debit{color:var(--danger)}.expense-amount.credit{color:var(--success)}.action-btn{width:30px;height:30px;border-radius:8px;border:1px solid var(--border);background:var(--bg-hover);color:var(--text-secondary);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;font-size:12px;transition:all .2s}.action-btn:hover{color:var(--text-primary);border-color:var(--border-light)}.action-btn.del:hover{color:var(--danger);border-color:#c94a6a4d;background:rgba(201,74,106,.08)}.pagination{display:flex;align-items:center;gap:6px;justify-content:center;padding:20px}.page-btn{width:32px;height:32px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-card);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:13px;transition:all .2s}.page-btn.active{background:var(--accent-gold);color:var(--bg-primary);border-color:var(--accent-gold);font-weight:700}.page-btn:hover:not(.active){border-color:var(--border-light);color:var(--text-primary)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.7);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease}.modal{background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:var(--radius);width:520px;max-width:95vw;box-shadow:var(--shadow-lg);animation:slideUp .3s cubic-bezier(.34,1.56,.64,1)}@keyframes slideUp{0%{opacity:0;transform:translateY(30px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{padding:24px 28px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-title{font-family:var(--font-display);font-size:20px;font-weight:700}.modal-close{width:32px;height:32px;border-radius:8px;border:1px solid var(--border);background:var(--bg-card);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:14px;transition:all .2s}.modal-close:hover{color:var(--text-primary)}.modal-body{padding:24px 28px}.modal-footer{padding:16px 28px 24px;display:flex;gap:10px;justify-content:flex-end}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-group{margin-bottom:18px}.form-group.full{grid-column:1 / -1}.form-label{display:block;font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px;font-weight:600}.form-control{width:100%;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 14px;color:var(--text-primary);font-family:var(--font-body);font-size:14px;outline:none;transition:border-color .2s,box-shadow .2s}.form-control:focus{border-color:var(--accent-gold);box-shadow:0 0 0 3px #c9a84c1a}.form-control option{background:var(--bg-card)}textarea.form-control{resize:vertical;min-height:80px}.type-toggle{display:flex;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}.type-btn{flex:1;padding:9px;text-align:center;cursor:pointer;font-size:13px;font-weight:600;transition:all .2s;color:var(--text-muted);border:none;background:none;font-family:var(--font-body)}.type-btn.active.debit{background:rgba(201,74,106,.15);color:var(--danger)}.type-btn.active.credit{background:rgba(74,201,126,.15);color:var(--success)}.budget-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.budget-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:22px}.budget-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.budget-cat-name{font-size:15px;font-weight:600;display:flex;align-items:center;gap:8px}.budget-amounts{display:flex;justify-content:space-between;font-size:13px;color:var(--text-muted);margin-bottom:10px}.budget-spent{color:var(--text-primary);font-weight:600}.budget-progress{height:8px;background:var(--border);border-radius:4px;overflow:hidden;margin-bottom:8px}.budget-progress-fill{height:100%;border-radius:4px;transition:width .6s ease}.budget-status{font-size:12px;color:var(--text-muted)}.month-tabs{display:flex;gap:6px;margin-bottom:24px;overflow-x:auto;padding-bottom:4px}.month-tab{padding:7px 16px;border-radius:20px;border:1px solid var(--border);background:var(--bg-card);color:var(--text-secondary);cursor:pointer;font-size:13px;font-weight:500;white-space:nowrap;transition:all .2s}.month-tab.active{background:linear-gradient(135deg,rgba(201,168,76,.15),rgba(201,168,76,.05));border-color:#c9a84c4d;color:var(--accent-gold)}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state i{font-size:40px;margin-bottom:14px;opacity:.4;display:block}.empty-state p{font-size:14px}.toast-container{position:fixed;bottom:24px;right:24px;z-index:2000;display:flex;flex-direction:column;gap:8px}.toast{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 18px;display:flex;align-items:center;gap:10px;font-size:13px;box-shadow:var(--shadow);max-width:300px;animation:slideInRight .3s ease}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.toast.success{border-left:3px solid var(--success)}.toast.error{border-left:3px solid var(--danger)}.toast.success i{color:var(--success)}.toast.error i{color:var(--danger)}.text-right{text-align:right}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media (max-width: 1100px){.stat-grid{grid-template-columns:repeat(2,1fr)}.chart-grid{grid-template-columns:1fr}}@media (max-width: 768px){.sidebar{transform:translate(-100%)}.main{margin-left:0}.stat-grid{grid-template-columns:1fr 1fr}.page{padding:16px}}