@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{--navy:#172b46;--navy2:#213b5d;--blue:#2878e5;--blue2:#1c65c8;--bg:#f3f6fa;--text:#1c2738;--muted:#7b8798;--border:#e3e9f1;--white:#fff;--green:#15966a;--red:#d94848;--shadow:0 5px 20px rgba(26,44,70,.055)}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);font-size:13px}.app-shell{display:flex;min-height:100vh}.sidebar{width:245px;flex:0 0 245px;background:linear-gradient(180deg,var(--navy),#102039);color:#d7e0ec;display:flex;flex-direction:column;min-height:100vh;padding:23px 14px 14px}.brand{display:flex;align-items:center;gap:11px;padding:0 11px 28px;color:#fff}.brand strong{display:block;font-size:15px;letter-spacing:-.3px}.brand small{display:block;font-size:9px;letter-spacing:2px;color:#94a8c3;margin-top:4px}.brand-mark{height:39px;width:43px;border-radius:11px;background:linear-gradient(135deg,#4c9bff,#2366cf);display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;font-weight:800;box-shadow:0 5px 12px #0b1b32}.brand-mark.big{width:60px;height:55px;border-radius:14px;font-size:21px;margin:0 auto 17px}.nav-label{font-size:9px;letter-spacing:1.7px;color:#8094af;font-weight:700;padding:14px 13px 8px}.nav-link{display:flex;align-items:center;gap:13px;padding:12px 13px;border-radius:8px;text-decoration:none;color:#bdc9d9;margin:2px 0;font-weight:500;transition:.15s}.nav-link span{font-size:16px;width:17px;text-align:center;color:#90a8c7}.nav-link:hover{background:#ffffff0d;color:#fff}.nav-link.active{background:#2878e5;color:white;box-shadow:0 5px 14px #07172e55}.nav-link.active span{color:white}.sidebar-bottom{margin-top:auto;padding:20px 11px 4px;border-top:1px solid #ffffff19;color:#a9bad0;font-size:11px}.sidebar-bottom small{float:right}.online-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#40d29a;margin-right:7px}.main-area{min-width:0;flex:1;display:flex;flex-direction:column}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 30px;position:sticky;top:0;z-index:5}.crumb{color:#97a1b1;font-size:12px}.crumb b{color:#28374c;font-weight:600}.top-user{display:flex;align-items:center;gap:10px}.top-user strong,.top-user small{display:block}.top-user strong{font-size:12px}.top-user small{font-size:10px;color:var(--muted);margin-top:3px}.avatar{width:35px;height:35px;border-radius:50%;background:#e5efff;color:#2468c5;display:grid;place-items:center;font-weight:800}.content{padding:27px 30px 35px;flex:1;max-width:1800px;width:100%;margin:0 auto}.footer{padding:13px 30px;border-top:1px solid var(--border);color:#9aa4b3;font-size:10px;background:#fff}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:23px}.page-heading h1{font-size:24px;letter-spacing:-.7px;margin:0 0 7px;font-weight:750}.page-heading p{margin:0;color:var(--muted);font-size:12px}.heading-actions{display:flex;gap:9px;align-items:center}.btn{border:1px solid transparent;border-radius:7px;padding:10px 14px;display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none;font:600 12px Inter,Arial;cursor:pointer;white-space:nowrap;transition:.15s}.btn-primary{background:var(--blue);color:#fff;box-shadow:0 3px 8px #2878e51c}.btn-primary:hover{background:var(--blue2);color:#fff}.btn-outline{background:#fff;border-color:#d7e0eb;color:#34465d}.btn-light{background:#f5f7fa;border-color:#e7ecf2;color:#47566b}.btn-sm{padding:7px 10px;font-size:10px}.btn-lg{padding:13px 20px;font-size:13px}.btn:disabled{opacity:.5;cursor:not-allowed}.icon-button{border:0;background:transparent;font-size:19px;cursor:pointer}.mobile-menu{display:none}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:22px}.stat-card{background:#fff;border:1px solid var(--border);border-radius:11px;padding:19px 20px;box-shadow:var(--shadow);min-width:0}.stat-icon{width:39px;height:39px;border-radius:10px;display:grid;place-items:center;font-size:18px;font-weight:700;margin-bottom:15px}.blue{background:#e8f1ff;color:#2878e5}.violet{background:#f0eaff;color:#7758d8}.green{background:#e1f8ee;color:#15966a}.amber{background:#fff3df;color:#c5821e}.stat-label{font-size:11px;color:var(--muted);font-weight:500}.stat-value{font-size:27px;letter-spacing:-1px;font-weight:750;margin:7px 0 10px}.small-value{font-size:21px;letter-spacing:-.5px;white-space:nowrap}.stat-card>a{font-size:10px;color:#2878e5;text-decoration:none;font-weight:600}.panel{background:#fff;border:1px solid var(--border);border-radius:11px;box-shadow:var(--shadow);margin-bottom:20px;min-width:0}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:18px 21px;border-bottom:1px solid #edf0f5}.panel-header h2{margin:0;font-size:14px;font-weight:700}.panel-header p{margin:5px 0 0;font-size:10px;color:var(--muted)}.table-wrap{width:100%;overflow:auto}table{border-collapse:collapse;width:100%;font-size:11px;white-space:nowrap}th{text-align:left;background:#f9fafc;color:#798699;font-size:9px;text-transform:uppercase;letter-spacing:.5px;font-weight:700;padding:13px 18px;border-bottom:1px solid var(--border)}td{padding:14px 18px;border-bottom:1px solid #edf0f5;color:#435168}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#fbfcfe}td strong{color:#26374d;font-weight:650}.text-right{text-align:right}.text-green{color:var(--green)}.doc-type{display:block;color:#9aa5b5;font-size:9px;text-transform:uppercase;letter-spacing:.6px;margin-bottom:3px}.table-action{color:#2878e5;text-decoration:none;font-weight:650}.table-action:hover{text-decoration:underline}.badge{display:inline-block;border-radius:30px;padding:5px 9px;font-size:9px;font-weight:700;background:#eef2f6;color:#617087}.badge-paid{background:#e0f7ed;color:#12845e}.badge-unpaid{background:#fff1d8;color:#a86a12}.badge-part-paid{background:#e7f1ff;color:#2569c1}.badge-draft{background:#edf0f4;color:#69778b}.badge-converted{background:#e8e5ff;color:#6354bd}.empty-state{text-align:center!important;padding:35px!important;color:#97a1b1!important}.table-search{border:1px solid var(--border);border-radius:7px;padding:9px 11px;font:11px Inter,Arial;min-width:190px;outline:none}.table-search:focus,input:focus,textarea:focus,select:focus{border-color:#8db9f6!important;box-shadow:0 0 0 3px #2878e514;outline:0}.form-panel{padding-bottom:17px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px;padding:20px}.form-grid label,.stack-form label,.report-filter label{display:flex;flex-direction:column;gap:7px;color:#47566b;font-weight:600;font-size:11px;min-width:0}.form-grid input,.form-grid select,.form-grid textarea,.stack-form input,.stack-form select,.stack-form textarea,.report-filter input,.line-table input,.line-table select{width:100%;min-width:0;border:1px solid #dce4ee;border-radius:7px;background:#fff;padding:10px 11px;font:12px Inter,Arial;color:#26374d}.form-grid textarea,.stack-form textarea{resize:vertical}.form-grid small{font-size:9px;color:#8a96a6;font-weight:400;line-height:1.5}.span-2{grid-column:span 2}.form-actions{display:flex;justify-content:flex-end;gap:9px;padding:0 20px 18px}.check-label{display:flex!important;flex-direction:row!important;align-items:center;gap:9px!important}.check-label input{width:auto}.alert{border-radius:8px;padding:12px 15px;margin-bottom:15px;font-size:11px}.alert-success{background:#e2f7ec;color:#147a54;border:1px solid #c6eedb}.alert-danger{background:#fff0f0;color:#b73535;border:1px solid #f4d4d4}.alert-warning{background:#fff7e7;color:#9a6919;border:1px solid #f3e1ba}.document-form{padding:20px}.document-form>.form-grid{padding:0 0 22px}.line-heading{display:flex;align-items:center;justify-content:space-between;margin:3px 0 12px}.line-heading h2{font-size:14px;margin:0 0 5px}.line-heading p{font-size:10px;color:var(--muted);margin:0}.line-table{min-width:850px}.line-table th{padding:11px 9px}.line-table td{padding:8px 9px}.line-table input,.line-table select{padding:8px;font-size:11px}.line-description{margin-top:5px}.remove-line{border:0;border-radius:6px;background:#fff0f0;color:#d44b4b;font-size:20px;width:30px;height:30px;cursor:pointer}.totals-box{width:min(100%,330px);margin:20px 0 10px auto;padding:14px 16px;background:#f8fafc;border:1px solid #e8edf3;border-radius:9px}.totals-box>div{display:flex;justify-content:space-between;gap:20px;padding:7px 0;color:#718096;font-size:11px}.totals-box strong{color:#34445a;font-weight:650}.totals-box .grand-total{border-top:1px solid #dce4ed;margin-top:6px;padding-top:13px;color:#1d2c42;font-weight:700}.totals-box .grand-total strong{font-size:18px;color:#1e65bf}.document-form>.form-actions{padding:10px 0 0}.document-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(280px,.8fr);gap:18px;align-items:start}.document-preview{padding:25px 26px;min-width:0}.document-brand{display:flex;gap:13px;align-items:center}.document-brand>div:nth-child(2){display:flex;flex-direction:column;gap:5px;min-width:0}.document-brand strong{font-size:15px}.document-brand small{color:#7c8899;font-size:10px}.doc-title{margin-left:auto;text-align:right}.doc-title h2{font-size:18px;margin:0 0 7px}.doc-title strong{color:#2878e5}.document-preview hr{border:0;border-top:1px solid var(--border);margin:22px 0}.bill-grid{display:flex;justify-content:space-between;gap:20px;margin-bottom:22px}.bill-grid>div{min-width:0}.bill-grid small{font-size:9px;letter-spacing:1px;color:#8a96a6;font-weight:700}.bill-grid h3{font-size:14px;margin:9px 0}.bill-grid p{font-size:10px;color:#718096;line-height:1.7}.side-stack .panel{padding-bottom:12px}.summary-line{display:flex;justify-content:space-between;padding:10px 18px;color:#7c8899;font-size:11px}.summary-line strong{color:#27374d}.balance-line{border-top:1px solid var(--border);margin-top:5px;padding-top:15px;color:#26374d;font-weight:700}.balance-line strong{font-size:17px;color:#2878e5}.stack-form{padding:12px 17px 4px;display:flex;flex-direction:column;gap:13px}.stack-form label{gap:6px}.stack-form input,.stack-form select,.stack-form textarea{padding:9px}.full{width:100%}.payment-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 17px;border-top:1px solid #edf0f5;font-size:10px}.payment-row small{display:block;color:#8b97a7;margin-top:5px}.payment-row>strong{white-space:nowrap}.pad{padding:0 17px}.notes-box,.bank-box{margin-top:20px;padding:13px;border-radius:7px;background:#f8fafc;font-size:10px;line-height:1.6}.notes-box p,.bank-box p{margin:6px 0 0;color:#6c7a8d}.report-filter{display:flex;align-items:flex-end;gap:12px;padding:17px 20px}.report-filter label{min-width:170px}.report-stats{margin-top:0}.settings-layout .panel{padding-bottom:20px}.settings-layout .form-grid{padding-top:16px}.settings-layout .form-actions{padding:0 0 20px}.muted{color:var(--muted)}.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 10%,#e5efff,transparent 40%),linear-gradient(135deg,#f2f6fb,#eaf0f8);padding:20px}.login-card{width:min(100%,390px);padding:35px;background:#fff;border:1px solid var(--border);border-radius:15px;box-shadow:0 20px 70px #203c6020;text-align:center}.login-card h1{font-size:22px;margin:0 0 6px}.login-card>p{font-size:12px;color:var(--muted);margin:0 0 23px}.login-card label{display:flex;flex-direction:column;text-align:left;gap:7px;font-size:11px;font-weight:600;color:#4c5a6e;margin-bottom:15px}.login-card input{border:1px solid #dce4ee;border-radius:7px;padding:12px;font:12px Inter,Arial}.login-card .btn{margin-top:5px;padding:12px}.login-card>.muted{display:block;margin-top:19px;font-size:10px}.login-card .alert{text-align:left}.login-card .full{width:100%}
@media(max-width:1100px){.sidebar{width:215px;flex-basis:215px}.content{padding:22px 20px}.topbar{padding:0 20px}.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.document-layout{grid-template-columns:minmax(0,1fr)}}@media(max-width:760px){.sidebar{position:fixed;left:-260px;top:0;bottom:0;z-index:20;width:245px;transition:left .2s;box-shadow:10px 0 35px #10203930}.sidebar.open{left:0}.mobile-menu{display:block}.topbar{height:64px;padding:0 13px;gap:10px}.top-user>div:nth-child(2){display:none}.top-user{gap:6px}.content{padding:18px 12px}.page-heading{align-items:flex-start;flex-direction:column}.heading-actions{flex-wrap:wrap}.stat-grid{gap:10px}.stat-card{padding:14px}.stat-value{font-size:23px}.small-value{font-size:17px}.panel-header{padding:14px;align-items:flex-start;flex-wrap:wrap}.panel-header .table-search{min-width:100%;}.form-grid{grid-template-columns:1fr;padding:15px}.span-2{grid-column:span 1}.form-actions{padding:0 15px 15px}.document-preview{padding:16px}.document-brand{align-items:flex-start;flex-wrap:wrap}.doc-title{margin-left:0;width:100%;text-align:left}.bill-grid{flex-direction:column}.report-filter{align-items:stretch;flex-direction:column}.report-filter label{min-width:0}.top-user .btn{padding:7px}.footer{padding:12px}.document-layout{display:block}.side-stack{margin-top:15px}.login-card{padding:27px 21px}}
.user-actions{display:flex;align-items:center;gap:12px}.user-actions form{margin:0}.danger-link{background:none;border:0;padding:0;color:#d44848;font:600 11px Inter,Arial;cursor:pointer}.danger-link:disabled{opacity:.35;cursor:not-allowed}

/* Company logo upload preview in Settings */
.logo-upload-field { display:flex; flex-direction:column; gap:10px; min-width:0; }
.logo-upload-field > label:first-child { font-weight:600; }
.company-logo-preview { display:flex; align-items:center; justify-content:flex-start; min-height:88px; padding:12px; border:1px dashed var(--border, #cbd5e1); border-radius:10px; background:rgba(127,127,127,.04); }
.company-logo-preview img { display:block; max-width:240px; max-height:100px; object-fit:contain; }
.logo-upload-field input[type="file"] { max-width:100%; padding:10px; border:1px solid var(--border, #cbd5e1); border-radius:8px; background:var(--surface, #fff); }
.logo-upload-field small, .logo-upload-field .muted { color:var(--muted, #667085); font-size:.875rem; }