@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";
:root{--bg-primary:#0a0b0f;--bg-secondary:#12131a;--bg-tertiary:#1a1c25;--bg-elevated:#21232e;--bg-hover:#282b38;--bg-active:#2f3344;--accent:#7c6cf0;--accent-hover:#9589f5;--accent-light:#7c6cf01f;--accent-border:#7c6cf040;--success:#34d399;--success-bg:#34d3991a;--success-border:#34d39933;--warning:#fbbf24;--warning-bg:#fbbf241a;--warning-border:#fbbf2433;--danger:#f87171;--danger-bg:#f871711a;--danger-border:#f8717133;--info:#60a5fa;--info-bg:#60a5fa1a;--info-border:#60a5fa33;--text-primary:#f0f1f5;--text-secondary:#8b8fa3;--text-tertiary:#5c607a;--text-inverse:#0a0b0f;--border:#1e2030;--border-light:#282b3a;--border-focus:var(--accent);--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 4px 12px #0006;--shadow-lg:0 12px 40px #00000080;--shadow-xl:0 20px 60px #0009;--shadow-glow:0 0 20px #7c6cf026;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--radius-full:9999px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-normal:.25s cubic-bezier(.4, 0, .2, 1);--transition-slow:.4s cubic-bezier(.4, 0, .2, 1);--sidebar-width:260px;--sidebar-collapsed-width:72px;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}[data-theme=light]{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-tertiary:#f1f5f9;--bg-elevated:#fff;--bg-hover:#f1f5f9;--bg-active:#e2e8f0;--accent:#6366f1;--accent-hover:#4f46e5;--accent-light:#6366f114;--accent-border:#6366f126;--success:#10b981;--success-bg:#10b98114;--success-border:#10b98126;--warning:#f59e0b;--warning-bg:#f59e0b14;--warning-border:#f59e0b26;--danger:#ef4444;--danger-bg:#ef444414;--danger-border:#ef444426;--info:#3b82f6;--info-bg:#3b82f614;--info-border:#3b82f626;--text-primary:#0f172a;--text-secondary:#334155;--text-tertiary:#64748b;--text-inverse:#fff;--border:#e2e8f0;--border-light:#f1f5f9;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 6px -1px #00000014, 0 2px 4px -1.5px #0000000a;--shadow-lg:0 10px 15px -3px #00000014, 0 4px 6px -2.5px #0000000a;--shadow-xl:0 20px 25px -5px #00000014, 0 10px 10px -5px #00000008;--shadow-glow:0 0 20px #6366f10d}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;line-height:1.3}h1{letter-spacing:-.025em;font-size:1.875rem}h2{letter-spacing:-.02em;font-size:1.5rem}h3{letter-spacing:-.015em;font-size:1.25rem}h4{font-size:1.125rem}p{color:var(--text-secondary)}a{color:var(--accent);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--accent-hover)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-tertiary);align-items:center;gap:6px;font-size:.6875rem;font-weight:600;display:flex}.form-label .required{color:var(--danger)}.form-input,.form-select,.form-textarea{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-md);width:100%;color:var(--text-primary);font-family:var(--font-sans);transition:all var(--transition-fast);outline:none;padding:10px 14px;font-size:.875rem}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-tertiary)}.form-input:hover,.form-select:hover,.form-textarea:hover{border-color:var(--border-light);background:var(--bg-elevated)}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light);background:var(--bg-elevated)}.form-select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238b8fa3' d='M3 4.5L6 7.5L9 4.5'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:32px}.form-textarea{resize:vertical;min-height:100px}.btn{font-family:var(--font-sans);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border:none;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:.8125rem;font-weight:600;text-decoration:none;display:inline-flex;position:relative;overflow:hidden}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg-elevated);border-color:var(--border-light)}.btn-ghost{color:var(--text-secondary);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--bg-tertiary);color:var(--text-primary)}.btn-danger{background:var(--danger-bg);color:var(--danger);border:1px solid var(--danger-border)}.btn-danger:hover:not(:disabled){border-color:var(--danger);background:#f8717133}.btn-success{background:var(--success);color:var(--text-inverse)}.btn-success:hover:not(:disabled){filter:brightness(1.1);transform:translateY(-1px)}.btn-sm{padding:6px 12px;font-size:.75rem}.btn-lg{border-radius:var(--radius-lg);padding:14px 28px;font-size:.9375rem}.btn-icon{border-radius:var(--radius-md);padding:8px}.card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all var(--transition-normal)}.card:hover{border-color:var(--border-light)}.card-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;display:flex}.card-body{padding:24px}.card-footer{border-top:1px solid var(--border);justify-content:flex-end;align-items:center;gap:12px;padding:16px 24px;display:flex}.table-container{border-radius:var(--radius-lg);border:1px solid var(--border);overflow-x:auto}.table{border-collapse:collapse;width:100%;font-size:.875rem}.table th{text-align:left;text-transform:uppercase;letter-spacing:.06em;color:var(--text-tertiary);background:var(--bg-tertiary);border-bottom:1px solid var(--border);white-space:nowrap;padding:12px 16px;font-size:.6875rem;font-weight:600}.table td{border-bottom:1px solid var(--border);color:var(--text-primary);vertical-align:middle;padding:14px 16px}.table tbody tr{transition:background var(--transition-fast)}.table tbody tr:hover{background:var(--bg-tertiary)}.table tbody tr:last-child td{border-bottom:none}.badge{border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.03em;align-items:center;gap:5px;padding:4px 10px;font-size:.6875rem;font-weight:600;display:inline-flex}.badge-draft{background:var(--info-bg);color:var(--info);border:1px solid var(--info-border)}.badge-sent{background:var(--warning-bg);color:var(--warning);border:1px solid var(--warning-border)}.badge-paid{background:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}.badge-cancelled{background:var(--danger-bg);color:var(--danger);border:1px solid var(--danger-border)}.modal-overlay{z-index:100;justify-content:center;align-items:center;padding:24px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000b3;position:fixed;inset:0}.modal-content{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:560px;max-height:85vh;box-shadow:var(--shadow-xl);flex-direction:column;animation:.3s cubic-bezier(.16,1,.3,1) slideUp;display:flex;position:relative;overflow:hidden}.modal-content.modal-wide{max-width:900px}.modal-content.modal-full{max-width:1200px}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:24px;display:flex}.modal-body{flex:1;padding:24px;overflow-y:auto}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;align-items:center;gap:12px;padding:16px 24px;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border);z-index:50;height:100vh;transition:width var(--transition-normal);flex-direction:column;display:flex;position:fixed;top:0;left:0}.sidebar-header{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:20px;display:flex}.sidebar-logo{border-radius:var(--radius-md);object-fit:contain;background:var(--bg-tertiary);max-width:80px;height:auto;max-height:36px;padding:4px}.sidebar-brand{flex:1;min-width:0}.sidebar-brand h3{white-space:nowrap;text-overflow:ellipsis;font-size:.875rem;font-weight:700;overflow:hidden}.sidebar-brand p{color:var(--text-tertiary);font-size:.6875rem}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:12px;display:flex;overflow-y:auto}.sidebar-section-title{text-transform:uppercase;letter-spacing:.08em;color:var(--text-tertiary);padding:16px 12px 8px;font-size:.625rem;font-weight:700}.nav-item{border-radius:var(--radius-md);color:var(--text-secondary);transition:all var(--transition-fast);cursor:pointer;border:1px solid #0000;align-items:center;gap:10px;padding:10px 12px;font-size:.8125rem;font-weight:500;text-decoration:none;display:flex}.nav-item:hover{background:var(--bg-tertiary);color:var(--text-primary)}.nav-item.active{background:var(--accent-light);color:var(--accent);border-color:var(--accent-border)}.nav-item .nav-icon{flex-shrink:0;width:18px;height:18px}.sidebar-footer{border-top:1px solid var(--border);padding:16px 20px}.main-content{margin-left:var(--sidebar-width);min-height:100vh;transition:margin-left var(--transition-normal)}.page-header{border-bottom:1px solid var(--border);background:var(--bg-secondary);justify-content:space-between;align-items:flex-start;gap:16px;padding:28px 32px 20px;display:flex}.page-header-left h1{letter-spacing:-.02em;font-size:1.5rem;font-weight:800}.page-header-left p{color:var(--text-tertiary);margin-top:4px;font-size:.8125rem}.page-body{padding:28px 32px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:28px;display:grid}.stat-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all var(--transition-normal);align-items:flex-start;gap:16px;padding:20px 24px;display:flex}.stat-card:hover{border-color:var(--border-light);box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-icon{border-radius:var(--radius-md);flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;display:flex}.stat-icon.accent{background:var(--accent-light);color:var(--accent)}.stat-icon.success{background:var(--success-bg);color:var(--success)}.stat-icon.warning{background:var(--warning-bg);color:var(--warning)}.stat-icon.info{background:var(--info-bg);color:var(--info)}.stat-info h4{margin-bottom:4px;font-size:1.5rem;font-weight:800;line-height:1}.stat-info p{color:var(--text-tertiary);font-size:.75rem}.empty-state{text-align:center;padding:60px 32px}.empty-state .empty-icon{border-radius:var(--radius-xl);background:var(--bg-tertiary);width:64px;height:64px;color:var(--text-tertiary);justify-content:center;align-items:center;margin:0 auto 16px;display:flex}.empty-state h3{margin-bottom:8px;font-size:1.125rem;font-weight:700}.empty-state p{color:var(--text-tertiary);max-width:400px;margin:0 auto 20px;font-size:.875rem}.form-grid{gap:16px;display:grid}.form-grid-2{grid-template-columns:repeat(2,1fr)}.form-grid-3{grid-template-columns:repeat(3,1fr)}.form-grid-4{grid-template-columns:repeat(4,1fr)}.form-section{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}.form-section-title{text-transform:uppercase;letter-spacing:.06em;color:var(--text-tertiary);align-items:center;gap:8px;margin-bottom:16px;font-size:.6875rem;font-weight:700;display:flex}.invoice-items-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:12px;padding-bottom:12px;display:flex}.invoice-item-row{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-md);transition:all var(--transition-fast);grid-template-columns:60px 100px 1fr 70px 80px 70px 110px 110px 40px;align-items:end;gap:8px;padding:12px;display:grid}.invoice-item-row:hover{border-color:var(--border-light)}.invoice-item-row .form-input{padding:8px 10px;font-size:.8125rem}.totals-section{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-lg);max-width:380px;margin-left:auto;padding:24px}.totals-row{justify-content:space-between;align-items:center;padding:8px 0;font-size:.875rem;display:flex}.totals-row .label{color:var(--text-secondary)}.totals-row .value{font-variant-numeric:tabular-nums;font-weight:600}.totals-row.total{border-top:2px solid var(--border-light);margin-top:8px;padding-top:12px}.totals-row.total .label{color:var(--text-primary);font-size:1rem;font-weight:700}.totals-row.total .value{color:var(--accent);font-size:1.25rem;font-weight:800}.logo-upload-zone{border:2px dashed var(--border);border-radius:var(--radius-lg);text-align:center;cursor:pointer;transition:all var(--transition-normal);padding:40px}.logo-upload-zone:hover{border-color:var(--accent);background:var(--accent-light)}.logo-upload-zone.has-logo{border-style:solid;border-color:var(--border);padding:20px}.logo-preview{object-fit:contain;max-width:280px;max-height:100px;margin:0 auto}.login-wrapper{background:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.login-bg-glow{filter:blur(120px);opacity:.15;pointer-events:none;border-radius:50%;width:500px;height:500px;position:absolute}.login-bg-glow.glow-1{background:var(--accent);top:-150px;right:-100px}.login-bg-glow.glow-2{background:#34d399;bottom:-200px;left:-100px}.login-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:420px;box-shadow:var(--shadow-xl);z-index:1;padding:40px;position:relative}.login-card h1{text-align:center;margin-bottom:8px;font-size:1.5rem;font-weight:800}.login-card .login-subtitle{text-align:center;color:var(--text-tertiary);margin-bottom:32px;font-size:.875rem}.login-card .login-icon{border-radius:var(--radius-lg);background:var(--accent-light);width:56px;height:56px;color:var(--accent);justify-content:center;align-items:center;margin:0 auto 20px;display:flex}.login-form{flex-direction:column;gap:16px;display:flex}.login-form .btn{margin-top:8px;padding:12px;font-size:.875rem}.search-bar{position:relative}.search-bar .search-icon{color:var(--text-tertiary);width:16px;height:16px;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.search-bar .form-input{padding-left:36px}.filter-bar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:20px;display:flex}.filter-bar .search-bar{flex:1;min-width:200px}.toast-container{z-index:200;flex-direction:column;gap:8px;display:flex;position:fixed;top:20px;right:20px}.toast{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);align-items:center;gap:10px;min-width:300px;padding:14px 20px;font-size:.8125rem;animation:.3s cubic-bezier(.16,1,.3,1) slideIn;display:flex}.toast.toast-success{border-left:3px solid var(--success)}.toast.toast-error{border-left:3px solid var(--danger)}.toast.toast-info{border-left:3px solid var(--info)}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:20px;height:20px;animation:.6s linear infinite spin}.spinner-lg{border-width:3px;width:32px;height:32px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes slideIn{0%{opacity:0;transform:translate(40px)}to{opacity:1;transform:translate(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200px 0}to{background-position:200px 0}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade-in{animation:.4s fadeIn}.animate-slide-up{animation:.4s cubic-bezier(.16,1,.3,1) slideUp}@media (max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0}.page-header{flex-direction:column;padding:20px}.page-body{padding:20px}.form-grid-2,.form-grid-3,.form-grid-4{grid-template-columns:1fr}.invoice-item-row{grid-template-columns:1fr 1fr}.stats-grid{grid-template-columns:1fr}}.text-center{text-align:center}.text-right{text-align:right}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.w-full{width:100%}.font-mono{font-variant-numeric:tabular-nums}.landing-header{z-index:50;-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background-color:#0a0b0fb3;padding:16px 24px;transition:background-color .3s,border-color .3s;position:sticky;top:0}[data-theme=light] .landing-header{background-color:#ffffffbf}.landing-nav-link{color:var(--text-secondary);cursor:pointer;font-size:.875rem;font-weight:600;transition:color .2s}.landing-nav-link:hover{color:var(--accent)}.landing-logo-text{letter-spacing:-.025em;color:var(--text-primary);font-size:1.125rem;font-weight:800}.landing-hero-title{letter-spacing:-.03em;background:linear-gradient(135deg,#fff 40%,#ffffffb3 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:24px;font-size:3.5rem;font-weight:900;line-height:1.15;transition:background .3s}[data-theme=light] .landing-hero-title{background:linear-gradient(135deg, var(--text-primary) 30%, var(--text-secondary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.legal-content h2{color:var(--text-primary);margin-top:32px;margin-bottom:16px;font-size:1.5rem;font-weight:700}.legal-content h3{color:var(--text-primary);margin-top:24px;margin-bottom:12px;font-size:1.2rem;font-weight:600}.legal-content p{color:var(--text-secondary);margin-bottom:16px}.legal-content ul,.legal-content ol{color:var(--text-secondary);margin-bottom:20px;padding-left:20px}.legal-content li{margin-bottom:8px}.legal-content blockquote{border-left:4px solid var(--accent);margin:16px 0;padding-left:16px;font-style:italic}.cookie-banner-box{-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius-lg);max-width:420px;box-shadow:var(--shadow-xl);z-index:9999;background-color:#12131ad9;flex-direction:column;gap:16px;padding:24px;transition:background-color .3s,border-color .3s;animation:.4s cubic-bezier(.16,1,.3,1) slideUp;display:flex;position:fixed;bottom:24px;left:24px;right:24px}[data-theme=light] .cookie-banner-box{background-color:#fffffff2;box-shadow:0 10px 30px #00000014}