:root{--font-display: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--hue-primary: 250;--hue-success: 155;--hue-danger: 350;--hue-warning: 35;--hue-info: 200;--bg-app: #f4f6fc;--bg-sidebar: #ffffff;--bg-panel: rgba(255, 255, 255, .7);--bg-panel-solid: #ffffff;--bg-input: rgba(0, 0, 0, .04);--bg-input-focus: rgba(255, 255, 255, 1);--border-color: rgba(0, 0, 0, .08);--border-focus: hsla(var(--hue-primary), 85%, 60%, .4);--text-main: #1e2229;--text-muted: #626e82;--text-inverse: #ffffff;--bg-modal: rgba(255, 255, 255, .9);--bg-overlay: rgba(15, 23, 42, .3);--gradient-primary: linear-gradient(135deg, hsl(var(--hue-primary), 85%, 65%) 0%, hsl(var(--hue-primary), 75%, 55%) 100%);--gradient-success: linear-gradient(135deg, hsl(var(--hue-success), 85%, 45%) 0%, hsl(var(--hue-success), 75%, 38%) 100%);--gradient-danger: linear-gradient(135deg, hsl(var(--hue-danger), 85%, 60%) 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var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:var(--transition-smooth)}.glass-panel:hover{box-shadow:var(--shadow-md)}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;width:100%}.kpi-card{background:var(--bg-panel);backdrop-filter:blur(var(--blur-amount));-webkit-backdrop-filter:blur(var(--blur-amount));border:1px solid 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h3{font-size:22px;color:var(--text-main)}.modal-close{background:transparent;border:none;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;transition:var(--transition-smooth)}.modal-close:hover{background-color:var(--bg-input);color:var(--text-main)}.modal-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:13px;font-weight:600;color:var(--text-muted)}.form-row{display:flex;gap:16px}.flex-1{flex:1}.flex-column{display:flex;flex-direction:column}.flex-grow{flex-grow:1}.modal-form input[type=text],.modal-form input[type=number],.modal-form input[type=date],.modal-form select,.budget-form input[type=number]{width:100%;padding:12px 16px;font-size:15px;border-radius:var(--radius-md);border:1px solid var(--border-color);background-color:var(--bg-input);color:var(--text-main);outline:none;font-family:var(--font-sans);transition:var(--transition-smooth)}.modal-form input[type=text]:focus,.modal-form input[type=number]:focus,.modal-form input[type=date]:focus,.modal-form select:focus,.budget-form input[type=number]:focus{border-color:hsl(var(--hue-primary),85%,65%);box-shadow:0 0 0 3px var(--border-focus);background-color:var(--bg-input-focus)}.modal-form input::placeholder{color:var(--text-muted);opacity:.75}.amount-input-wrapper{position:relative;display:flex;align-items:center}.currency-symbol{position:absolute;left:16px;font-size:20px;font-weight:700;color:var(--text-muted)}.amount-input-wrapper input{width:100%;padding:12px 16px 12px 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28px!important;font-size:14px!important}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}.settings-section{display:flex;flex-direction:column;gap:16px}.settings-desc{font-size:14px;color:var(--text-muted);line-height:1.6}.settings-actions-stack{display:flex;flex-direction:column;gap:12px}.settings-divider{border:0;height:1px;background-color:var(--border-color);margin:12px 0}.danger-title{color:hsl(var(--hue-danger),85%,60%);font-size:16px;font-weight:600}.about-section{align-items:center;text-align:center;gap:20px}.about-logo{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:16px}.about-logo i{width:64px;height:64px;stroke-width:1.5;color:hsl(var(--hue-primary),85%,65%);padding:16px;background-color:var(--bg-input);border-radius:var(--radius-lg)}.about-logo h4{font-size:20px}.about-section p{max-width:400px;font-size:14px;line-height:1.6;color:var(--text-muted)}.feature-badges{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;font-size:12px;font-weight:600;border-radius:30px;background-color:var(--bg-input);border:1px solid var(--border-color);color:var(--text-main)}.badge i{width:14px;height:14px}.toast-container{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:10px;z-index:9999}.toast{padding:14px 20px;background:var(--bg-panel-solid);border-left:4px solid hsl(var(--hue-primary),85%,65%);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);color:var(--text-main);font-size:14px;font-weight:500;display:flex;align-items:center;gap:12px;min-width:280px;transform:translate(120%);animation:slideIn .3s cubic-bezier(.16,1,.3,1) forwards;transition:var(--transition-smooth)}.toast.removing{transform:translate(120%);opacity:0}.toast-icon{display:flex;align-items:center}.toast-icon i{width:18px;height:18px}.toast.toast-success{border-left-color:hsl(var(--hue-success),85%,45%)}.toast.toast-success .toast-icon{color:hsl(var(--hue-success),85%,45%)}.toast.toast-danger{border-left-color:hsl(var(--hue-danger),85%,60%)}.toast.toast-danger .toast-icon{color:hsl(var(--hue-danger),85%,60%)}.toast.toast-warning{border-left-color:hsl(var(--hue-warning),85%,55%)}.toast.toast-warning .toast-icon{color:hsl(var(--hue-warning),85%,55%)}.toast.toast-info{border-left-color:hsl(var(--hue-info),85%,55%)}.toast.toast-info .toast-icon{color:hsl(var(--hue-info),85%,55%)}@keyframes slideIn{to{transform:translate(0)}}@media (max-width: 1024px){.dashboard-grid{grid-template-columns:1fr;gap:20px}}@media (max-width: 768px){.app-container{flex-direction:column}.mobile-header{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;background:var(--bg-sidebar);backdrop-filter:blur(var(--blur-amount));-webkit-backdrop-filter:blur(var(--blur-amount));border-bottom:1px solid var(--border-color);width:100%;position:sticky;top:0;z-index:200}.hamburger-btn{background:none;border:none;color:var(--text-main);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:8px;border-radius:var(--radius-md);transition:var(--transition-smooth)}.hamburger-btn:hover{background-color:var(--bg-input)}.hamburger-btn i{width:24px;height:24px}.sidebar{width:280px;height:100vh;position:fixed;top:0;bottom:0;left:0;z-index:300;transform:translate(-100%);transition:transform .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-lg);border-right:1px solid var(--border-color);border-bottom:none;display:flex;flex-direction:column;padding:24px}.sidebar.active{transform:translate(0)}.sidebar-header{margin-bottom:24px}.sidebar-nav{flex-direction:column;overflow-y:auto;overflow-x:hidden;gap:8px;padding-bottom:0;scrollbar-width:none}.sidebar-nav::-webkit-scrollbar{display:none}.nav-item{padding:14px 16px;font-size:15px;white-space:nowrap;gap:14px;width:100%}.sidebar-footer{display:block;margin-top:auto;padding-top:20px}.main-content{margin-left:0;width:100%;padding:16px;gap:16px}.app-header{flex-wrap:wrap;gap:12px}.app-header h1{font-size:22px}.dashboard-box{padding:18px 16px;gap:16px}.kpi-grid{grid-template-columns:repeat(2,1fr);gap:12px}.kpi-card{padding:14px 12px;gap:8px;border-radius:var(--radius-md)}.kpi-label{font-size:11px}.kpi-icon{width:28px;height:28px}.kpi-icon i{width:14px;height:14px}.kpi-value{font-size:20px}.kpi-footer{font-size:11px}.transaction-table{min-width:600px}.transaction-table th,.transaction-table td{padding:12px 8px;font-size:13px;white-space:nowrap}.transaction-table td:nth-child(3),.transaction-table th:nth-child(3){white-space:normal;min-width:140px}.settings-grid{grid-template-columns:1fr;gap:16px}.modal-box{width:calc(100% - 32px);margin:16px;padding:20px}.form-row{flex-direction:column;gap:16px}.filter-bar{padding:16px}.filter-group-row{gap:10px}}