:root{--demo-background:220 16% 4%;--demo-foreground:0 0% 98%;--demo-card:220 16% 7%;--demo-secondary:220 14% 12%;--demo-muted-foreground:220 10% 55%;--demo-border:220 14% 15%;--demo-device-bg:220 16% 10%;--demo-device-header:220 16% 12%;--demo-device-border:220 14% 18%;--demo-primary:160 84% 39%;--demo-primary-foreground:220 16% 4%;--demo-accent:185 94% 48%;--demo-accent-light:160 84% 45%/0.12;--demo-success:142 76% 46%;--demo-warning:38 92% 50%;--demo-error:0 84% 60%;--demo-info:200 98% 48%}.light-theme{--demo-background:0 0% 100%;--demo-foreground:220 16% 10%;--demo-card:0 0% 100%;--demo-secondary:220 14% 96%;--demo-muted-foreground:220 10% 45%;--demo-border:220 14% 88%;--demo-device-bg:220 14% 97%;--demo-device-header:220 14% 95%;--demo-device-border:220 14% 85%;--demo-primary:160 84% 35%;--demo-primary-foreground:0 0% 100%;--demo-accent:185 94% 40%;--demo-accent-light:160 84% 45%/0.1;--demo-success:142 76% 40%;--demo-warning:38 92% 45%;--demo-error:0 84% 55%;--demo-info:200 98% 42%}.demo-container{width:100%;max-width:500px}.demo-window{width:100%;border-radius:16px;overflow:hidden;background:hsl(var(--demo-card));border:1px solid hsl(var(--demo-border));box-shadow:0 25px 50px -12px rgba(0,0,0,.5),0 0 0 1px hsl(var(--demo-device-border))}.demo-device-header{display:flex;align-items:center;gap:12px;padding:12px 16px;background:hsl(var(--demo-device-header));border-bottom:1px solid hsl(var(--demo-device-border))}.demo-device-dots{display:flex;gap:6px}.demo-device-dots span{width:12px;height:12px;border-radius:50%;background:hsl(var(--demo-border))}.demo-device-dots span:first-child{background:#ff5f57}.demo-device-dots span:nth-child(2){background:#ffbd2e}.demo-device-dots span:nth-child(3){background:#28c840}.demo-device-title{flex:1;text-align:center;font-size:12px;font-weight:600;letter-spacing:.025em;color:hsl(var(--demo-muted-foreground))}.demo-device-actions{width:50px}.demo-device-content{padding:20px;min-height:380px}.demo-screen-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.demo-screen-header h3{font-size:16px;font-weight:600;color:hsl(var(--demo-foreground))}.demo-draft-badge{background:hsl(var(--demo-warning)/.15);color:hsl(var(--demo-warning))}.demo-draft-badge,.demo-success-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:6px;font-size:11px;font-weight:600}.demo-success-badge{background:hsl(var(--demo-success)/.15);color:hsl(var(--demo-success))}.demo-table{border-radius:12px;overflow:hidden;background:hsl(var(--demo-card));border:1px solid hsl(var(--demo-border))}.demo-table-header{display:grid;grid-template-columns:2fr .5fr 1fr 1fr;gap:8px;padding:12px 16px;background:hsl(var(--demo-secondary));border-bottom:1px solid hsl(var(--demo-border));font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:hsl(var(--demo-muted-foreground))}.demo-table-row{display:grid;grid-template-columns:2fr .5fr 1fr 1fr;gap:8px;padding:14px 16px;border-bottom:1px solid hsl(var(--demo-border)/.5);font-size:13px;color:hsl(var(--demo-foreground))}.demo-table-row.typing{background:hsl(var(--demo-accent-light))}.demo-table-row .col-amount{text-align:right;font-weight:600;color:hsl(var(--demo-primary))}.demo-table-row .col-rate{text-align:right;color:hsl(var(--demo-muted-foreground))}.demo-table-row .col-qty{text-align:center}.demo-typing-cursor{display:inline-block;width:2px;height:14px;background:hsl(var(--demo-primary));margin-left:2px;animation:demo-blink .8s infinite}@keyframes demo-blink{0%,50%{opacity:1}51%,to{opacity:0}}.demo-add-item{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px;font-size:12px;font-weight:500;color:hsl(var(--demo-primary));cursor:pointer;transition:background-color .15s ease}.demo-add-item:hover{background:hsl(var(--demo-accent-light))}.demo-totals{margin-top:16px;padding:16px;border-radius:12px;background:hsl(var(--demo-secondary))}.demo-total-row{display:flex;justify-content:space-between;padding:6px 0;font-size:13px;color:hsl(var(--demo-muted-foreground))}.demo-total-row.final{margin-top:8px;padding-top:12px;border-top:1px solid hsl(var(--demo-border));font-weight:600;color:hsl(var(--demo-foreground))}.demo-total-amount{font-size:18px;font-weight:700;color:hsl(var(--demo-primary))}.demo-search{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:10px;background:hsl(var(--demo-secondary));border:1px solid hsl(var(--demo-border));margin-bottom:16px}.demo-search-icon{color:hsl(var(--demo-muted-foreground))}.demo-search input{flex:1;background:transparent;border:none;outline:none;font-size:13px;color:hsl(var(--demo-foreground))}.demo-search input::-moz-placeholder{color:hsl(var(--demo-muted-foreground))}.demo-search input::placeholder{color:hsl(var(--demo-muted-foreground))}.demo-client-list{display:flex;flex-direction:column;gap:8px}.demo-client-card{display:flex;align-items:center;gap:12px;padding:14px;border-radius:10px;background:hsl(var(--demo-card));border:1px solid hsl(var(--demo-border));cursor:pointer;transition:all .15s ease}.demo-client-card:hover{background:hsl(var(--demo-secondary));border-color:hsl(var(--demo-device-border))}.demo-client-card.selected{background:hsl(var(--demo-accent-light));border-color:hsl(var(--demo-primary))}.demo-client-avatar{width:40px;height:40px;border-radius:10px;background:hsl(var(--demo-secondary));display:flex;align-items:center;justify-content:center;font-weight:600;color:hsl(var(--demo-primary));font-size:14px}.demo-client-info{flex:1}.demo-client-name{font-size:14px;font-weight:600;color:hsl(var(--demo-foreground));margin-bottom:2px}.demo-client-email{font-size:12px;color:hsl(var(--demo-muted-foreground))}.demo-client-badge{padding:4px 8px;border-radius:6px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.025em}.demo-client-badge.vip{background:hsl(var(--demo-primary)/.15);color:hsl(var(--demo-primary))}.demo-progress-bar{height:6px;border-radius:3px;background:hsl(var(--demo-secondary));overflow:hidden}.demo-progress-fill{height:100%;border-radius:3px;background:hsl(var(--demo-primary));transition:width .3s ease}.demo-stat-value{font-size:24px;font-weight:700;color:hsl(var(--demo-primary))}.demo-stat-label{font-size:12px;color:hsl(var(--demo-muted-foreground))}.demo-btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:8px;font-size:13px;font-weight:600;background:hsl(var(--demo-primary));color:hsl(var(--demo-primary-foreground));border:none;cursor:pointer;transition:all .15s ease}.demo-btn-primary:hover{filter:brightness(1.1)}.demo-btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:8px;font-size:13px;font-weight:600;background:hsl(var(--demo-secondary));color:hsl(var(--demo-foreground));border:1px solid hsl(var(--demo-border));cursor:pointer;transition:all .15s ease}.demo-btn-secondary:hover{background:hsl(var(--demo-device-header))}.demo-calendar{border-radius:12px;background:hsl(var(--demo-card));border:1px solid hsl(var(--demo-border));padding:16px}.demo-calendar-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.demo-calendar-title{font-size:14px;font-weight:600;color:hsl(var(--demo-foreground))}.demo-calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.demo-calendar-day{aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:12px;color:hsl(var(--demo-muted-foreground));border-radius:6px}.demo-calendar-day.active{background:hsl(var(--demo-primary));color:hsl(var(--demo-primary-foreground));font-weight:600}.demo-calendar-day.scheduled{background:hsl(var(--demo-accent-light));color:hsl(var(--demo-primary))}.demo-invoice-preview{border-radius:12px;background:hsl(var(--demo-card));border:1px solid hsl(var(--demo-border));overflow:hidden}.demo-invoice-header{padding:16px;border-bottom:1px solid hsl(var(--demo-border));display:flex;align-items:center;justify-content:space-between}.demo-invoice-number{font-size:14px;font-weight:600;color:hsl(var(--demo-foreground))}.demo-invoice-body{padding:16px}.demo-invoice-line{height:8px;border-radius:4px;background:hsl(var(--demo-secondary));margin-bottom:8px}.demo-invoice-line.short{width:60%}.demo-invoice-line.medium{width:80%}.demo-notification{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:10px;background:hsl(var(--demo-success)/.1);border:1px solid hsl(var(--demo-success)/.3)}.demo-notification-icon{width:32px;height:32px;border-radius:8px;background:hsl(var(--demo-success));display:flex;align-items:center;justify-content:center;color:#fff}.demo-notification-text{flex:1}.demo-notification-title{font-size:13px;font-weight:600;color:hsl(var(--demo-foreground));margin-bottom:2px}.demo-notification-desc{font-size:12px;color:hsl(var(--demo-muted-foreground))}.light-theme .demo-window{box-shadow:0 25px 50px -12px rgba(110,122,145,.15),0 0 0 1px hsl(var(--demo-device-border))}.light-theme .demo-client-avatar{background:linear-gradient(135deg,#12d393,#07daed);color:#fff}.light-theme .demo-typing-cursor{background:hsl(var(--demo-primary))}.demo-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}@media (max-width:640px){.demo-stats-grid{grid-template-columns:repeat(2,1fr)}}.demo-stat-card{padding:12px;border-radius:10px;background:hsl(var(--demo-secondary));border:1px solid hsl(var(--demo-border))}.demo-stat-icon-wrap{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:8px}.demo-stat-icon-wrap[data-color=green]{background:rgba(28,206,94,.15);color:#1cce5e}.demo-stat-icon-wrap[data-color=blue]{background:rgba(2,162,242,.15);color:#02a2f2}.demo-stat-icon-wrap[data-color=purple]{background:rgba(182,67,239,.15);color:#b643ef}.demo-stat-icon-wrap[data-color=cyan]{background:rgba(7,218,237,.15);color:#07daed}.demo-stat-change{display:inline-flex;align-items:center;gap:2px;margin-top:6px;padding:2px 6px;border-radius:4px;font-size:10px;font-weight:600;background:hsl(var(--demo-success)/.15);color:hsl(var(--demo-success))}.demo-invoice-list{display:flex;flex-direction:column;gap:8px}.demo-invoice-row{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:10px;background:hsl(var(--demo-secondary));border:1px solid hsl(var(--demo-border))}.demo-invoice-info{display:flex;align-items:center;gap:10px}.demo-invoice-right{display:flex;align-items:center;gap:12px}.demo-status-badge{display:inline-flex;align-items:center;gap:3px;padding:3px 8px;border-radius:6px;font-size:10px;font-weight:600;text-transform:capitalize}.demo-status-badge.paid{background:hsl(var(--demo-success)/.15);color:hsl(var(--demo-success))}.demo-status-badge.pending{background:hsl(var(--demo-warning)/.15);color:hsl(var(--demo-warning))}.demo-status-badge.overdue{background:hsl(var(--demo-error)/.15);color:hsl(var(--demo-error))}