@import"https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg:#f0f4f9;--bg2:#ffffff;--bg3:#f5f8fc;--bg4:#eaeff6;--border:#dde3ee;--border2:#c8d2e4;--text:#0f172a;--text2:#4b5675;--text3:#8b95b0;--accent:#3b6af0;--accent2:#2a56d6;--accent3:#1e40af;--green:#059669;--green2:#ecfdf5;--red:#dc2626;--red2:#fef2f2;--yellow:#d97706;--orange:#ea580c;--shadow:0 1px 3px rgba(15,23,42,.07),0 4px 12px rgba(15,23,42,.05);--shadow-md:0 4px 16px rgba(15,23,42,.1),0 1px 4px rgba(15,23,42,.06);--radius:12px;--radius-sm:7px;--font:"DM Sans",sans-serif;--mono:"JetBrains Mono",monospace}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}#root{min-height:100vh}.app-header{background:#fff;border-bottom:1px solid var(--border);padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:60px;position:sticky;top:0;z-index:100;box-shadow:0 1px 0 var(--border),0 2px 8px #0f172a0a}.app-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:15px;letter-spacing:-.02em;color:var(--text)}.app-logo-icon{width:34px;height:34px;background:linear-gradient(135deg,var(--accent),#6d28d9);border-radius:9px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:16px;box-shadow:0 2px 8px #3b6af059}.app-nav{display:flex;gap:1px;background:var(--bg3);border:1px solid var(--border);border-radius:9px;padding:3px}.nav-btn{display:flex;align-items:center;gap:5px;padding:6px 14px;border:none;background:transparent;color:var(--text2);font-family:var(--font);font-size:12px;font-weight:500;border-radius:6px;cursor:pointer;transition:all .18s;white-space:nowrap}.nav-btn:hover{color:var(--text);background:var(--bg4)}.nav-btn.active{color:#fff;background:var(--accent);box-shadow:0 1px 4px #3b6af066}.app-content{padding:24px;max-width:1400px;margin:0 auto}.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:16px;box-shadow:var(--shadow)}.card-header{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--border);flex-wrap:wrap;gap:8px;background:var(--bg3)}.card-header h3{font-size:13px;font-weight:600;color:var(--text2)}.card-body{padding:20px}.btn{display:inline-flex;align-items:center;gap:5px;padding:7px 14px;border:1px solid transparent;border-radius:var(--radius-sm);font-family:var(--font);font-size:12px;font-weight:500;cursor:pointer;transition:all .15s;white-space:nowrap}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent2);box-shadow:0 1px 3px #3b6af04d}.btn-primary:hover{background:var(--accent2);box-shadow:0 2px 6px #3b6af066}.btn-secondary{background:#fff;color:var(--text);border-color:var(--border2);box-shadow:var(--shadow)}.btn-secondary:hover{background:var(--bg3);border-color:var(--border2)}.btn-danger{background:transparent;color:var(--red);border-color:var(--border)}.btn-danger:hover{background:var(--red2);border-color:var(--red)}.btn-ghost{background:transparent;color:var(--text3);border:none;padding:5px 8px}.btn-ghost:hover{color:var(--text);background:var(--bg4)}.btn-sm{padding:4px 9px;font-size:11px}.form-group{margin-bottom:12px}.form-label{display:block;font-size:11px;font-weight:600;color:var(--text3);margin-bottom:5px;text-transform:uppercase;letter-spacing:.06em}.form-input,.form-select,.form-textarea{width:100%;padding:8px 11px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:var(--font);font-size:13px;transition:border-color .2s,box-shadow .2s;outline:none;box-shadow:0 1px 2px #0f172a0a}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #3b6af01f}.form-input::placeholder{color:var(--text3)}.form-textarea{min-height:70px;resize:vertical}.form-select{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='%238b95b0' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center;padding-right:28px}.form-sm{padding:6px 8px;font-size:12px}.form-row{display:grid;gap:10px}.form-row-2{grid-template-columns:1fr 1fr}.form-row-3{grid-template-columns:1fr 1fr 1fr}.form-row-4{grid-template-columns:1fr 1fr 1fr 1fr}.toggle-wrap{display:flex;align-items:center;gap:10px}.toggle{width:38px;height:20px;background:var(--border2);border-radius:10px;position:relative;cursor:pointer;transition:background .2s;border:none}.toggle.on{background:var(--accent)}.toggle:after{content:"";position:absolute;width:14px;height:14px;border-radius:50%;background:#fff;top:3px;left:3px;transition:transform .2s;box-shadow:0 1px 3px #0003}.toggle.on:after{transform:translate(18px)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:20px}.stat-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),#6d28d9)}.stat-label{display:block;font-size:11px;color:var(--text3);text-transform:uppercase;letter-spacing:.06em;font-weight:600;margin-bottom:6px}.stat-value{display:block;font-size:26px;font-weight:700;font-family:var(--mono);letter-spacing:-.02em;color:var(--text)}.stat-sub{display:block;font-size:11px;color:var(--text3);margin-top:3px}.doc-table{width:100%;border-collapse:collapse}.doc-table th{text-align:left;padding:10px 14px;font-size:10px;font-weight:700;color:var(--text3);text-transform:uppercase;letter-spacing:.07em;border-bottom:2px solid var(--border);background:var(--bg3)}.doc-table td{padding:11px 14px;font-size:12px;border-bottom:1px solid var(--border);color:var(--text2)}.doc-table td:first-child{color:var(--text);font-weight:500}.doc-table tr:last-child td{border-bottom:none}.doc-table tr:hover td{background:var(--bg3)}.doc-table .mono{font-family:var(--mono);font-size:12px;color:var(--text)}.status-badge{display:inline-flex;padding:3px 9px;border-radius:999px;font-size:10px;font-weight:600;letter-spacing:.03em}.item-row{display:grid;grid-template-columns:55px 1fr 70px 65px 90px 90px 36px;gap:6px;align-items:start;padding:10px 0;border-bottom:1px solid var(--border)}.item-row.heading-row{grid-template-columns:1fr 36px;background:var(--bg3);margin:4px -20px;padding:8px 20px;border-radius:0}.item-row.freetext-row{grid-template-columns:1fr 36px}.item-row-header{display:grid;grid-template-columns:55px 1fr 70px 65px 90px 90px 36px;gap:6px;padding:0 0 8px;font-size:10px;font-weight:700;color:var(--text3);text-transform:uppercase;letter-spacing:.07em;border-bottom:2px solid var(--border)}.completion-bar{display:flex;align-items:center;gap:6px;margin-top:4px}.completion-track{flex:1;height:5px;background:var(--bg4);border-radius:3px;overflow:hidden}.completion-fill{height:100%;border-radius:3px;transition:width .3s ease}.tabs{display:flex;gap:4px;margin-bottom:16px;flex-wrap:wrap}.tab{padding:6px 13px;border:1px solid var(--border);border-radius:999px;background:#fff;color:var(--text2);font-family:var(--font);font-size:11px;font-weight:500;cursor:pointer;transition:all .15s;box-shadow:0 1px 2px #0f172a0a}.tab:hover{border-color:var(--accent);color:var(--accent)}.tab.active{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 1px 4px #3b6af059}.totals-box{margin-top:16px;margin-left:auto;width:350px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:16px 20px;box-shadow:var(--shadow)}.totals-row{display:flex;justify-content:space-between;padding:5px 0;font-size:12px}.totals-row.total{font-weight:700;font-size:15px;padding-top:10px;margin-top:6px;border-top:2px solid var(--accent);color:var(--text)}.totals-row .label{color:var(--text2)}.totals-row .value{font-family:var(--mono);color:var(--text)}.empty-state{text-align:center;padding:60px 20px;color:var(--text3)}.empty-state h3{font-size:15px;color:var(--text2);margin-bottom:6px;font-weight:600}.preview-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.preview-modal{background:#fff;color:#1a1a2e;border-radius:14px;width:100%;max-width:800px;max-height:90vh;overflow:auto;box-shadow:0 24px 64px #0f172a4d}.preview-toolbar{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:var(--bg3);border-radius:14px 14px 0 0;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.preview-content{padding:40px;font-size:12px;line-height:1.6}.preview-content h1{font-size:20px;margin-bottom:4px;color:#0f172a}.preview-content .doc-meta{color:#64748b;font-size:11px;margin-bottom:28px}.preview-content table{width:100%;border-collapse:collapse;margin:14px 0}.preview-content th{text-align:left;padding:6px;font-size:10px;font-weight:600;border-bottom:2px solid #e2e8f0;color:#64748b;text-transform:uppercase}.preview-content td{padding:6px;border-bottom:1px solid #f1f5f9;font-size:11px}.preview-content .text-right{text-align:right}.preview-content .summary-row td{font-weight:600;border-top:2px solid #0f172a}.preview-content .company-header{display:flex;justify-content:space-between;margin-bottom:36px}.preview-content .company-block{font-size:11px;line-height:1.7}.preview-content .addr-block{font-size:11px;line-height:1.7;margin-bottom:28px}.preview-content .footer-block{margin-top:36px;padding-top:14px;border-top:1px solid #e2e8f0;font-size:9px;color:#94a3b8;display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}.toast{position:fixed;bottom:24px;right:24px;background:var(--green2);border:1px solid #a7f3d0;color:var(--green);padding:10px 18px;border-radius:var(--radius);font-size:13px;font-weight:500;z-index:2000;animation:slideIn .3s ease;box-shadow:var(--shadow-md)}.toast.error{background:var(--red2);border-color:#fecaca;color:var(--red)}@keyframes slideIn{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.install-banner{background:linear-gradient(135deg,var(--accent),#6d28d9);border:none;border-radius:var(--radius);padding:14px 20px;margin-bottom:16px;display:flex;align-items:center;justify-content:space-between;gap:12px;box-shadow:0 4px 16px #3b6af04d}.install-banner p{font-size:13px;color:#fff}.install-banner .btn{flex-shrink:0}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#eef2ff,#f0f4f9,#faf5ff);padding:20px}.login-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:36px;width:100%;max-width:380px;box-shadow:0 8px 32px #0f172a1f,0 2px 8px #0f172a0f}.login-logo{display:flex;align-items:center;gap:12px;margin-bottom:32px}.login-error{background:var(--red2);border:1px solid #fecaca;color:var(--red);padding:9px 13px;border-radius:var(--radius-sm);font-size:12px;margin-bottom:14px}.loading{display:flex;align-items:center;justify-content:center;min-height:200px;color:var(--text3)}.spinner{width:22px;height:22px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite;margin-right:10px}@keyframes spin{to{transform:rotate(360deg)}}.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--border);padding:6px 0 calc(6px + env(safe-area-inset-bottom));z-index:100;box-shadow:0 -2px 12px #0f172a12}.bottom-nav-items{display:flex;justify-content:space-around}.bottom-nav-btn{display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 16px;border:none;background:transparent;color:var(--text3);font-family:var(--font);font-size:10px;font-weight:500;cursor:pointer;transition:color .2s;min-width:60px}.bottom-nav-btn.active{color:var(--accent)}.bottom-nav-btn span{font-size:20px}@media(max-width:900px){.app-header{flex-direction:column;height:auto;padding:12px;gap:8px}.app-nav{overflow-x:auto;width:100%}.stats-grid{grid-template-columns:1fr 1fr}.item-row,.item-row-header{grid-template-columns:1fr!important}.item-row-header{display:none!important}.form-row-2,.form-row-3,.form-row-4{grid-template-columns:1fr}.totals-box{width:100%}.preview-content{padding:20px}.doc-table{font-size:11px}.doc-table th,.doc-table td{padding:7px 10px}}@media(max-width:600px){.app-header{display:none}.bottom-nav{display:block}.app-content{padding:16px 12px 80px}}.dropdown-wrap{position:relative}.dropdown-menu{position:absolute;top:calc(100% + 5px);right:0;background:#fff;border:1px solid var(--border2);border-radius:var(--radius);box-shadow:var(--shadow-md);z-index:200;min-width:200px;overflow:hidden}.dropdown-item{display:block;width:100%;padding:9px 15px;text-align:left;background:transparent;border:none;color:var(--text);font-family:var(--font);font-size:12px;font-weight:500;cursor:pointer;transition:background .12s}.dropdown-item:hover{background:var(--bg3);color:var(--accent)}.tax-section{margin-bottom:18px;padding-bottom:16px;border-bottom:1px solid var(--border)}.tax-section:last-of-type{border-bottom:none;margin-bottom:4px}.tax-section-title{font-size:10px;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}.tax-row{display:flex;justify-content:space-between;align-items:center;padding:5px 0;font-size:12px;gap:12px;flex-wrap:wrap;color:var(--text2)}.tax-val{font-family:var(--mono);font-size:13px;font-weight:600;white-space:nowrap;color:var(--text)}.tax-row.tax-highlight{background:#ea580c0f;margin:2px -8px;padding:6px 8px;border-radius:6px}.tax-row.tax-total{font-weight:700;font-size:13px;padding-top:9px;margin-top:5px;border-top:2px solid var(--border2);color:var(--text)}.tax-hint{font-size:11px;color:var(--text3);margin-top:4px;font-style:italic}.customer-selector{position:relative}.customer-dropdown{position:absolute;top:calc(100% + 4px);left:0;right:0;background:#fff;border:1px solid var(--accent);border-radius:var(--radius);box-shadow:var(--shadow-md);z-index:200;overflow:hidden;max-height:280px;overflow-y:auto}.customer-dropdown-item{display:flex;flex-direction:column;align-items:flex-start;width:100%;padding:10px 14px;background:transparent;border:none;border-bottom:1px solid var(--border);cursor:pointer;transition:background .12s;text-align:left}.customer-dropdown-item:last-child{border-bottom:none}.customer-dropdown-item:hover{background:var(--bg3)}.cdi-name{font-size:13px;font-weight:600;color:var(--text)}.cdi-sub{font-size:11px;color:var(--text3);margin-top:1px}@media print{.app-header,.app-nav,.preview-toolbar,.btn,.toast,.install-banner,.bottom-nav{display:none!important}.preview-overlay{position:static;background:none;padding:0}.preview-modal{max-height:none;box-shadow:none;border-radius:0}}