:root{color-scheme:light;--color-charcoal: #3c403d;--color-charcoal-deep: #262926;--color-orange: #ea5924;--color-orange-dark: #c94718;--color-ink: #212121;--color-muted: #666b67;--color-canvas: #faf8f6;--color-surface: #ffffff;--color-warm: #fff4ef;--color-border: #eadfd9;--color-border-strong: #e1c9bf;--color-error: #b42318;--color-error-soft: #fff0ee;--color-success: #287a4b;--shadow-card: 0 18px 42px rgba(33, 33, 33, .07);--shadow-header: 0 8px 24px rgba(33, 33, 33, .1);--radius-sm: 10px;--radius-md: 14px;--radius-lg: 20px;--radius-xl: 28px;--content-width: 1180px;--font-body: "Inter", sans-serif;--font-display: "Manrope", sans-serif}*{box-sizing:border-box}html{min-width:320px;min-height:100%;background:var(--color-canvas)}body{min-width:320px;min-height:100vh;margin:0;background:radial-gradient(circle at 100% 0%,rgba(234,89,36,.08),transparent 28rem),var(--color-canvas);color:var(--color-ink);font-family:var(--font-body);font-size:1rem;font-weight:400;line-height:1.55;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:var(--color-orange-dark);font-weight:600;text-underline-offset:.2em;transition:color .18s ease}a:hover{color:var(--color-orange)}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{color:var(--color-charcoal);font-family:var(--font-display);line-height:1.15}h1{margin-bottom:1.25rem;font-size:clamp(2rem,4vw,3rem);font-weight:800;letter-spacing:-.035em}h2{margin-top:2rem;margin-bottom:1rem;font-size:clamp(1.35rem,2vw,1.7rem);font-weight:700}h3{margin-bottom:.75rem;font-size:1.15rem;font-weight:800}p{margin-bottom:.9rem}::selection{background:#ea592438}:focus-visible{outline:3px solid rgba(234,89,36,.36);outline-offset:3px}.app-shell{min-height:100vh}.app-header{position:sticky;top:0;z-index:100;min-height:72px;background:var(--color-charcoal);box-shadow:var(--shadow-header)}.app-header-inner{width:min(var(--content-width),calc(100% - 48px));min-height:72px;margin:0 auto;display:flex;align-items:center;gap:2rem}.app-brand{display:inline-flex;align-items:center;gap:.75rem;color:var(--color-surface);text-decoration:none}.app-brand:hover{color:var(--color-surface)}.app-brand-mark{width:36px;height:36px;display:grid;place-items:center;flex:0 0 auto;border:2px solid var(--color-orange);border-radius:50%;color:var(--color-orange);font-family:var(--font-display);font-size:1.1rem;font-weight:800}.app-brand-copy{display:flex;align-items:baseline;gap:.55rem}.app-brand-name{color:var(--color-orange);font-family:var(--font-display);font-size:1.35rem;font-weight:800}.app-brand-label{color:#ffffffa8;font-family:var(--font-display);font-size:.72rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.app-navigation{min-width:0;margin-left:auto;display:flex;align-items:center;gap:1.5rem}.app-nav{display:flex;align-items:center;gap:.25rem}.app-nav a{border-radius:999px;color:#ffffffb8;font-family:var(--font-display);font-size:.9rem;font-weight:700;padding:.6rem .85rem;text-decoration:none}.app-nav a:hover,.app-nav a.active{background:#ffffff17;color:var(--color-surface)}.logout-button{width:auto;min-height:40px;border-color:#ffffff61;background:transparent;color:var(--color-surface)}.logout-button:hover:not(:disabled){border-color:var(--color-orange);background:var(--color-orange)}.nav-toggle{width:46px;height:46px;margin-left:auto;padding:0;display:none;position:relative;border:0;border-radius:50%;background:transparent}.nav-toggle span{position:absolute;left:11px;width:24px;height:2px;background:var(--color-surface)}.nav-toggle span:nth-child(1){top:14px}.nav-toggle span:nth-child(2){top:22px}.nav-toggle span:nth-child(3){top:30px}.page{width:min(var(--content-width),calc(100% - 48px));margin:0 auto}.app-main{padding-top:3rem;padding-bottom:5rem}.page-center{min-height:100vh;display:grid;place-items:center;padding-top:2rem;padding-bottom:2rem}.page-center .panel{width:min(440px,100%)}.login-panel{position:relative;overflow:hidden}.login-panel:before{content:"";position:absolute;inset:0 0 auto;height:5px;background:var(--color-orange)}.login-brand{margin-bottom:2.25rem;display:flex;align-items:center;gap:.75rem}.login-brand .app-brand-mark{background:var(--color-charcoal)}.login-brand-label{color:var(--color-muted);font-family:var(--font-display);font-size:.72rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.panel{min-width:0;padding:clamp(1.4rem,3vw,2.25rem);border:1px solid var(--color-border);border-radius:var(--radius-xl);background:var(--color-surface);box-shadow:var(--shadow-card)}.panel.muted{border-color:var(--color-border);border-radius:var(--radius-lg);background:linear-gradient(145deg,var(--color-surface),var(--color-warm));box-shadow:none}.stack,.details-column{display:grid;gap:1rem}.details-column{padding:1.25rem;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-warm)}.details-column p,.panel.muted p{margin-bottom:0}.filters{margin-bottom:1.5rem;padding:1.25rem;display:flex;flex-wrap:wrap;align-items:flex-end;gap:1rem;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-warm)}.filters label{min-width:min(190px,100%);flex:1 1 190px}.filters button{flex:0 0 auto}.links-row{margin-bottom:1.25rem;display:flex;flex-wrap:wrap;align-items:center;gap:.75rem}.links-row a{min-height:42px;padding:.55rem 1rem;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--color-orange);border-radius:999px;color:var(--color-orange-dark);font-family:var(--font-display);font-size:.9rem;font-weight:700;text-decoration:none}.links-row a:hover{background:var(--color-orange);color:var(--color-surface)}.list{margin:0;padding:0;display:grid;gap:.65rem;list-style:none}.list li{min-width:0;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface)}.list li>a,.list li:not(:has(a)){padding:.9rem 1rem}.list li>a{display:block;color:var(--color-charcoal);text-decoration:none}.list li:hover{border-color:var(--color-border-strong);background:var(--color-warm)}.cards,.grid-two{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:1rem}.line-item-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(110px,160px) auto;gap:.75rem}.error{padding:.8rem 1rem;border:1px solid rgba(180,35,24,.22);border-radius:var(--radius-sm);background:var(--color-error-soft);color:var(--color-error);font-weight:600}@media(max-width:991px){.app-header,.app-header-inner{min-height:64px}.nav-toggle{display:block}.app-navigation{position:absolute;top:64px;left:0;right:0;padding:1rem 24px 1.25rem;display:none;align-items:stretch;flex-direction:column;gap:1rem;background:var(--color-charcoal-deep);box-shadow:var(--shadow-header)}.app-navigation[data-open=true]{display:flex}.app-nav{align-items:stretch;flex-direction:column}.app-nav a{border-radius:var(--radius-sm);padding:.8rem 1rem}.logout-button{width:100%}}@media(max-width:714px){.app-header-inner,.page{width:calc(100% - 32px)}.app-main{padding-top:1.5rem;padding-bottom:3rem}.panel{padding:1.25rem;border-radius:var(--radius-lg)}.filters{padding:1rem}.filters label,.filters button{width:100%;flex-basis:100%}.line-item-row{grid-template-columns:1fr;padding:1rem;border:1px solid var(--color-border);border-radius:var(--radius-md)}}@media(max-width:420px){.app-brand-label{display:none}}label{display:grid;gap:.45rem;color:var(--color-charcoal);font-family:var(--font-display);font-size:.9rem;font-weight:700}input,select,textarea{width:100%;min-width:0;min-height:46px;padding:.72rem .9rem;border:1px solid var(--color-border-strong);border-radius:var(--radius-md);outline:none;background:var(--color-surface);color:var(--color-ink);font-family:var(--font-body);font-size:1rem;font-weight:400;transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease}input:hover,select:hover,textarea:hover{border-color:#cda99b}input:focus,select:focus,textarea:focus{border-color:var(--color-orange);box-shadow:0 0 0 3px #ea592424}input:disabled,select:disabled,textarea:disabled{cursor:not-allowed;background:#f1efed;color:var(--color-muted)}input[type=checkbox]{width:1.15rem;min-width:1.15rem;height:1.15rem;min-height:1.15rem;margin:0;padding:0;accent-color:var(--color-orange)}.checkbox{min-height:2rem;display:flex;align-items:center;gap:.65rem}button{width:auto;min-height:44px;padding:.65rem 1.15rem;border:1px solid var(--color-orange);border-radius:999px;background:var(--color-orange);color:var(--color-surface);font-family:var(--font-display);font-size:.9rem;font-weight:700;line-height:1.2;cursor:pointer;transition:background-color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease}button:hover:not(:disabled){border-color:var(--color-orange-dark);background:var(--color-orange-dark);box-shadow:0 8px 18px #c947182e;transform:translateY(-1px)}button:active:not(:disabled){transform:translateY(0)}button:disabled{cursor:not-allowed;opacity:.58}.stack>button[type=submit]{justify-self:start;margin-top:.25rem}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.page-header{margin-bottom:1.5rem;display:flex;align-items:flex-end;justify-content:space-between;gap:2rem}.page-header-copy{min-width:0}.page-header h1{margin-bottom:.5rem}.page-eyebrow{margin-bottom:.35rem;color:var(--color-orange);font-family:var(--font-display);font-size:.76rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.page-description{max-width:720px;margin-bottom:0;color:var(--color-muted)}.back-link{margin-bottom:1rem;display:inline-flex;color:var(--color-muted);font-size:.9rem;text-decoration:none}.page-actions,.action-group{display:flex;flex-wrap:wrap;align-items:center;gap:.65rem}.button-link{min-height:44px;padding:.65rem 1.15rem;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--color-orange);border-radius:999px;background:var(--color-orange);color:var(--color-surface);font-family:var(--font-display);font-size:.9rem;font-weight:700;line-height:1.2;text-decoration:none}.button-link:hover{border-color:var(--color-orange-dark);background:var(--color-orange-dark);color:var(--color-surface)}.button-secondary,.button-link.button-secondary{border-color:var(--color-border-strong);background:var(--color-surface);color:var(--color-charcoal)}.button-secondary:hover:not(:disabled),.button-link.button-secondary:hover{border-color:var(--color-orange);background:var(--color-warm);color:var(--color-orange-dark);box-shadow:none}.button-danger{border-color:#b4231847;background:var(--color-surface);color:var(--color-error)}.button-danger:hover:not(:disabled){border-color:var(--color-error);background:var(--color-error);color:var(--color-surface)}.filter-panel{margin-bottom:1.25rem}.filter-heading{width:100%;margin-bottom:-.2rem}.filter-heading h2{margin:0;font-size:1rem}.filter-heading p{margin:.2rem 0 0;color:var(--color-muted);font-size:.86rem}.table-shell{overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface)}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:.9rem 1rem;border-bottom:1px solid var(--color-border);text-align:left;vertical-align:middle}.data-table th{background:var(--color-warm);color:var(--color-muted);font-family:var(--font-display);font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.data-table tbody tr:last-child td{border-bottom:0}.data-table tbody tr:hover{background:#fffaf8}.data-table a{color:var(--color-charcoal);font-family:var(--font-display);font-weight:800;text-decoration:none}.data-table a:hover{color:var(--color-orange-dark)}.cell-number{font-variant-numeric:tabular-nums;white-space:nowrap}.cell-muted{color:var(--color-muted)}.status-badge{width:fit-content;padding:.28rem .6rem;display:inline-flex;align-items:center;border-radius:999px;font-family:var(--font-display);font-size:.74rem;font-weight:800;white-space:nowrap}.status-success{background:#e9f6ee;color:var(--color-success)}.status-warning{background:#fff1e9;color:#a54118}.status-neutral{background:#efefed;color:var(--color-charcoal)}.status-danger{background:var(--color-error-soft);color:var(--color-error)}.state-message{min-height:170px;padding:2rem;display:flex;align-items:center;justify-content:center;gap:1rem;border:1px dashed var(--color-border-strong);border-radius:var(--radius-lg);color:var(--color-muted);text-align:left}.state-message h3,.state-message p{margin-bottom:.2rem}.state-mark,.state-spinner{width:38px;height:38px;display:grid;place-items:center;flex:0 0 auto;border-radius:50%;background:var(--color-warm);color:var(--color-orange);font-weight:800}.state-spinner{border:3px solid var(--color-border);border-bottom-color:var(--color-orange);background:transparent;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}.summary-item{min-width:0;padding:1.1rem 1.2rem;display:grid;gap:.3rem;border-right:1px solid var(--color-border);border-bottom:1px solid var(--color-border);background:var(--color-surface)}.summary-item:nth-child(4n){border-right:0}.summary-item-emphasis{background:var(--color-warm)}.summary-label{color:var(--color-muted);font-size:.78rem;font-weight:600}.summary-value{color:var(--color-charcoal);font-family:var(--font-display);font-size:1rem;font-weight:800;overflow-wrap:anywhere}.section-card{margin-top:1.25rem;padding:1.5rem;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface)}.section-card-header{margin-bottom:1rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.section-card-header h2{margin:0}.form-layout{display:grid;gap:1.25rem}.form-section{padding:1.4rem;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface)}.form-section h2{margin:0 0 .35rem;font-size:1.15rem}.form-section-copy{margin-bottom:1.1rem;color:var(--color-muted);font-size:.9rem}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.form-field-full{grid-column:1 / -1}.form-actions{position:sticky;bottom:1rem;z-index:10;padding:.9rem;display:flex;justify-content:flex-end;gap:.65rem;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:#fffffff0;box-shadow:var(--shadow-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.duplicate-invoice-form{display:flex;align-items:end;gap:.75rem;margin-bottom:1rem;padding:1rem;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-card)}.duplicate-invoice-form>div{flex:1 1 auto}.duplicate-invoice-form p{margin:0}.duplicate-invoice-form label{flex:0 0 11rem}.line-items{display:grid;gap:.75rem}.line-items-total{margin:0;color:var(--color-muted);font-size:.9rem;text-align:right}.line-item-row{align-items:end}.field-note{color:var(--color-muted);font-family:var(--font-body);font-size:.76rem;font-weight:400}.dashboard-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.dashboard-card{min-height:190px;padding:1.5rem;display:flex;flex-direction:column;gap:.75rem;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:linear-gradient(145deg,var(--color-surface),var(--color-warm));color:var(--color-charcoal);text-decoration:none;box-shadow:0 12px 30px #2121210d}.dashboard-card:hover{border-color:var(--color-orange);color:var(--color-charcoal);transform:translateY(-2px)}.dashboard-card-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;background:var(--color-orange);color:#fff;font-family:var(--font-display);font-weight:800}.dashboard-card h2{margin:0;font-size:1.25rem}.dashboard-card p{margin:0;color:var(--color-muted)}.dashboard-card-action{margin-top:auto;color:var(--color-orange-dark);font-family:var(--font-display);font-size:.88rem;font-weight:800}.metric-card{position:relative;overflow:hidden}.metric-card:before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--color-orange)}.metric-value{margin-bottom:.25rem;color:var(--color-charcoal);font-family:var(--font-display);font-size:1.45rem;font-weight:800}.metric-breakdown{display:flex;flex-wrap:wrap;gap:.75rem;color:var(--color-muted);font-size:.82rem}@media(max-width:991px){.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.summary-item:nth-child(4n){border-right:1px solid var(--color-border)}.summary-item:nth-child(2n){border-right:0}.dashboard-grid{grid-template-columns:1fr}.dashboard-card{min-height:155px}}@media(max-width:714px){.page-header{align-items:stretch;flex-direction:column;gap:1rem}.page-actions>*,.page-actions .button-link{flex:1 1 auto}.form-grid{grid-template-columns:1fr}.form-field-full{grid-column:auto}.form-section{padding:1rem}.form-actions{position:static}.form-actions>*{flex:1 1 0}.duplicate-invoice-form{align-items:stretch;flex-direction:column}.duplicate-invoice-form label{flex-basis:auto}.table-shell{overflow:visible;border:0;background:transparent}.data-table,.data-table tbody,.data-table tr,.data-table td{display:block;width:100%}.data-table thead{display:none}.data-table tbody{display:grid;gap:.75rem}.data-table tr{padding:.85rem 1rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface)}.data-table td{min-height:2rem;padding:.35rem 0;display:flex;align-items:baseline;justify-content:space-between;gap:1rem;border:0;text-align:right}.data-table td:before{content:attr(data-label);color:var(--color-muted);font-size:.74rem;font-weight:700;text-align:left}.data-table td:first-child{padding-bottom:.65rem;border-bottom:1px solid var(--color-border)}.data-table td:first-child a{margin-left:auto}}@media(max-width:520px){.summary-grid{grid-template-columns:1fr}.summary-item,.summary-item:nth-child(2n),.summary-item:nth-child(4n){border-right:0}.state-message{padding:1.25rem;align-items:flex-start}}
