:root{--background:#f7f6f1;--foreground:#1d211f;--muted:#68716c;--panel:#ffffff;--panel-strong:#ebe7dc;--line:#d8d3c7;--accent:#2d6a4f;--accent-strong:#204b39;--warning:#a35d18;--shadow:0 10px 30px rgba(24,32,28,0.08)}*{box-sizing:border-box}body,html{margin:0;min-height:100%}body{background:var(--background);color:var(--foreground);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{margin:0 auto;max-width:980px;min-height:100vh;padding:18px}.top-bar{align-items:flex-start;display:grid;grid-gap:12px;gap:12px;margin-bottom:22px}.brand{display:grid;grid-gap:2px;gap:2px}.brand-name{font-size:18px;font-weight:700}.brand-phone{color:var(--muted);font-size:13px}.nav-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.main-nav{align-items:center;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));justify-content:stretch;width:100%}.nav-link{align-items:center;background:var(--panel-strong);border:1px solid var(--line);border-radius:8px;color:var(--accent-strong);display:inline-flex;font-size:14px;font-weight:800;justify-content:center;min-height:40px;padding:0 12px;text-align:center}.nav-link-active{border-color:var(--accent)}.nav-link-active,.primary-action{background:var(--accent);color:white}.primary-action{align-items:center;border:0;border-radius:8px;display:inline-flex;font-weight:700;min-height:44px;padding:0 14px}.wide-action{justify-content:center;margin-top:6px;width:100%}.page-heading{display:grid;grid-gap:8px;gap:8px;margin-bottom:18px}.heading-row{align-items:flex-start;display:flex;gap:12px;justify-content:space-between}.heading-row h1{min-width:0}.page-heading h1{font-size:clamp(30px,8vw,52px);letter-spacing:0;line-height:.98;margin:0}.page-heading p{color:var(--muted);font-size:16px;line-height:1.45;margin:0;max-width:680px}.invoice-meta-row{display:flex;flex-wrap:wrap;gap:8px}.invoice-meta-row span{background:var(--panel-strong);border:1px solid var(--line);border-radius:999px;color:var(--foreground);display:inline-flex;font-size:13px;font-weight:800;min-height:30px;padding:7px 10px}.search-row{display:grid;grid-gap:10px;gap:10px;grid-template-columns:1fr;margin:18px 0}.search-input{background:white;border:1px solid var(--line);border-radius:8px;min-height:48px;padding:0 14px;width:100%}.bucket-grid{display:grid;grid-gap:12px;gap:12px;grid-template-columns:1fr}.bucket-card{background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);display:grid;grid-gap:14px;gap:14px;min-height:118px;padding:16px}.bucket-card header{align-items:flex-start;display:flex;gap:12px;justify-content:space-between}.bucket-card h2{font-size:19px;letter-spacing:0;margin:0}.bucket-card p{color:var(--muted);font-size:14px;line-height:1.35;margin:0}.count-pill{background:var(--panel-strong);font-size:15px;font-weight:700;min-height:34px;min-width:44px}.count-pill,.status-pill{align-items:center;border-radius:999px;display:inline-flex;justify-content:center;padding:0 10px}.status-pill{flex-shrink:0;font-size:13px;font-weight:800;min-height:30px}.status-quote{background:#fff1c7;color:#795100}.status-active{background:#dff3e8;color:#20543a}.status-owed{background:#ffe0dd;color:#9a2118}.status-paid{background:#e4efff;color:#224f91}.status-archived{background:#e7e5dd;color:#555047}.card-link{color:var(--accent-strong);font-size:14px;font-weight:700}.money-row{display:flex;flex-wrap:wrap;gap:8px}.money-row span{background:var(--panel-strong);border-radius:999px;color:var(--foreground);font-size:13px;font-weight:800;min-height:30px;padding:7px 10px}.preview-description{color:var(--foreground);display:inline-block;font-weight:700;margin-top:4px}.quick-actions{display:flex;gap:10px}.quick-actions a{align-items:center;background:var(--panel-strong);border:1px solid var(--line);border-radius:8px;color:var(--accent-strong);display:inline-flex;font-size:14px;font-weight:700;justify-content:center;min-height:40px;padding:0 14px}.section-title{font-size:22px;letter-spacing:0;margin:24px 0 8px}.subsection-title{font-size:17px;letter-spacing:0;margin:0}.section-actions{display:flex;margin:0 0 12px}.secondary-action{align-items:center;background:var(--panel-strong);border:1px solid var(--line);border-radius:8px;color:var(--accent-strong);display:inline-flex;font-size:14px;font-weight:700;min-height:40px;padding:0 14px}.empty-state{background:var(--panel);border:1px dashed var(--line);border-radius:8px;color:var(--muted);line-height:1.45;padding:18px}.compact-empty{box-shadow:none;margin:0;padding:12px}.quick-upload-form{display:flex}.upload-action{justify-content:center;width:100%}.visually-hidden{height:1px;left:-10000px;overflow:hidden;position:absolute;top:auto;width:1px}.form-panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);display:grid;grid-gap:16px;gap:16px;padding:16px}.login-panel{margin:54px auto 0;max-width:440px}.form-error{background:#ffe0dd;border:1px solid #efaaa3;border-radius:8px;color:#8d1c14;margin:0}.form-error,.form-success{font-size:14px;font-weight:700;line-height:1.35;padding:12px}.form-success{background:#dff3e8;border:1px solid #91d4af;border-radius:8px;color:#20543a;margin:0 0 16px}.form-section{border-top:1px solid var(--line);display:grid;grid-gap:16px;gap:16px;padding-top:16px}.first-section{border-top:0;padding-top:0}.form-section h2{font-size:20px;letter-spacing:0;margin:0}.field{display:grid;grid-gap:7px;gap:7px}.field span{color:var(--foreground);font-size:14px;font-weight:700}.field input,.field select,.field textarea{background:white;border:1px solid var(--line);border-radius:8px;color:var(--foreground);min-height:46px;padding:11px 12px;width:100%}.field textarea{line-height:1.4;resize:vertical}.checkbox-field{align-items:center;display:flex;gap:10px}.checkbox-field input{height:20px;width:20px}.checkbox-field span{font-size:14px;font-weight:700}.form-submit{justify-content:center;width:100%}.form-actions{display:flex;flex-wrap:wrap;gap:10px}.form-actions .primary-action,.form-actions .secondary-action{justify-content:center;flex:1 1 150px}.compact-form,.section-button{margin-top:12px}.line-item-list{display:grid;grid-gap:10px;gap:10px}.edit-row{background:var(--panel);border:1px solid var(--line);border-radius:8px;display:grid;grid-gap:12px;gap:12px;padding:14px}.positioned-row{position:relative;padding-right:58px}.line-item-delete-form{position:absolute;right:12px;top:12px}.inline-edit-form{display:grid;grid-gap:12px;gap:12px}.line-item{align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:8px;display:flex;gap:12px;justify-content:space-between;padding:14px}.line-item h3{font-size:16px;letter-spacing:0;margin:0 0 4px}.line-item p{color:var(--muted);margin:0}.detail-summary{min-height:0}.summary-label{color:var(--foreground);font-weight:800}.text-button{background:transparent;border:0;color:var(--warning);font-size:14px;font-weight:700;min-height:40px;padding:0}.danger-action,.icon-danger-button{align-items:center;background:#fff4f2;border:1px solid #efaaa3;border-radius:8px;color:#8d1c14;display:inline-flex;font-weight:800;justify-content:center;min-height:40px;padding:0 12px}.icon-danger-button{border-radius:999px;font-size:18px;height:36px;min-height:36px;padding:0;text-transform:uppercase;width:36px}.danger-zone{border-top:1px solid var(--line);margin-top:22px;padding-top:18px}.pdf-frame{background:white;border:1px solid var(--line);border-radius:8px;height:min(76vh,900px);width:100%}.settings-grid{display:grid;grid-gap:14px;gap:14px}.logo-settings-row{align-items:center;display:grid;grid-gap:12px;gap:12px;grid-template-columns:76px 1fr}.business-logo-placeholder,.business-logo-preview{background:white;border:1px solid var(--line);border-radius:8px;height:76px;width:76px}.business-logo-preview{object-fit:contain;padding:8px}.business-logo-placeholder{align-items:center;color:var(--muted);display:flex;font-size:13px;font-weight:700;justify-content:center}@media (min-width:720px){.app-shell{padding:28px}.top-bar{display:flex;justify-content:space-between}.main-nav{display:flex;width:auto}.bucket-grid,.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}