:root{--bg:#f4f6fa;--panel:#fff;--ink:#162238;--muted:#6f7c90;--nav:#101a2e;--nav2:#1b2942;--accent:#246bdf;--accent2:#eaf1ff;--line:#e5eaf2;--success:#167348;--radius:15px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.55 Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}a{text-decoration:none;color:var(--accent)}a:hover{text-decoration:underline}.layout{display:flex;min-height:100vh}.sidebar{width:250px;min-width:250px;background:var(--nav);color:#fff;display:flex;flex-direction:column;padding:26px 16px 17px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:11px;align-items:center;color:#fff;padding:0 12px 26px;border-bottom:1px solid #26324a;text-decoration:none!important}.brand-symbol,.login-logo{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,#3688ff,#7962e8);font-weight:800;font-size:25px;box-shadow:0 5px 17px #1762ba45}.brand 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small{font-size:11px;color:#a8b8cc}.logout{font-size:19px;color:#b6c9e4;padding:7px}.main{min-width:0;flex:1;display:flex;flex-direction:column}.topbar{min-height:104px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:24px 38px}.topbar h1{font-size:26px;margin:5px 0 0;line-height:1.1;font-weight:740;letter-spacing:-.85px}.eyebrow{font-size:10px;letter-spacing:2.1px;font-weight:800;color:#8291a5}.env{border:1px solid #d9e5f5;border-radius:100px;background:#f3f7ff;padding:5px 12px;color:#5273a3;font-size:11px;font-weight:650}.content{width:100%;max-width:1480px;margin:0 auto;padding:32px 38px 55px;flex:1}.footer{font-size:11px;color:#9aa7b7;padding:15px 38px 30px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:18px;margin:0 0 20px}.section-heading h2{font-size:19px;letter-spacing:-.4px;line-height:1.3;margin:0 0 5px}.section-heading p{margin:0;font-size:13px;color:var(--muted)}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:25px}.metric,.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 3px 11px #15264406}.metric{padding:21px 23px}.metric p{color:#6d7b90;margin:0 0 12px;font-size:12px;font-weight:600}.metric>div{font-size:29px;line-height:1.25;font-weight:760;letter-spacing:-1px;overflow-wrap:anywhere}.metric small{color:#95a2b4;display:block;margin-top:9px;font-size:11px}.panel{padding:26px;margin-bottom:24px;min-width:0}.panel h3{font-size:15px;margin:5px 0 14px}.two-col{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:24px}.two-col>.panel{min-width:0}.btn{background:#fff;color:#26364b;border:1px solid #d6dfed;padding:9px 14px;border-radius:9px;font:inherit;font-size:12px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;text-align:center;white-space:nowrap;min-height:36px}.btn:hover{background:#f5f8fd;text-decoration:none}.btn.primary{color:#fff;background:var(--accent);border-color:var(--accent);box-shadow:0 4px 11px #246bdf1b}.btn.primary:hover{background:#1258c5}.btn.small{min-height:30px;font-size:11px;padding:5px 10px}.strong-link{font-weight:700;color:#254f96}.subline{display:block;color:#8c98a9;font-size:11px;margin-top:2px}.table-wrap{width:100%;overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;min-width:510px}th{color:#8b99a9;text-transform:uppercase;letter-spacing:1px;font-size:10px;font-weight:800;padding:12px 13px;background:#f8fafd}td{padding:13px;border-bottom:1px solid #edf1f5;font-size:12px;vertical-align:middle}tr:last-child td{border-bottom:none}.empty{padding:30px!important;text-align:center;color:#9aa6b6}.tag{display:inline-block;color:#637286;background:#edf1f6;border-radius:100px;padding:4px 9px;font-size:10px;font-weight:750;text-transform:capitalize;white-space:nowrap}.tag.open,.tag.critical{background:#fff0e8;color:#ad541d}.tag.in_progress,.tag.issued{background:#e6efff;color:#1a60c2}.tag.waiting,.tag.draft{background:#fff5dc;color:#9a741c}.tag.paid,.tag.resolved,.tag.closed{background:#e6f7ed;color:#18824e}.tag.void{background:#f3e9ed;color:#9d6079}.big-number{font-size:48px;letter-spacing:-2px;font-weight:780;margin:14px 0}.big-number small{font-size:17px;color:#8b97a8;letter-spacing:0;font-weight:400}.muted{color:var(--muted);font-size:13px}.panel .muted{margin:15px 0 22px}.form-panel{max-width:920px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.full{grid-column:1/-1}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:17px;color:#45536a;font-size:12px;font-weight:650}.field>span{display:block}.field input,.field textarea,.field select,.password-form input{display:block;width:100%;border:1px solid #d9e0eb;background:#fff;color:#19263a;border-radius:9px;min-height:39px;padding:9px 12px;font:inherit;font-size:13px;outline:none;transition:border-color .15s,box-shadow .15s}.field textarea{resize:vertical;min-height:100px}.field input:focus,.field select:focus,.field textarea:focus,.password-form input:focus{border-color:#6ba6ff;box-shadow:0 0 0 3px #d9eaff}.form-grid .field{margin:0}.form-grid .full>.field{margin-bottom:13px}.form-grid .full .btn{margin-top:7px}.inset{padding:18px;background:#f6f9fd;border:1px solid #e3eaf3;border-radius:12px}.inset p{margin:0 0 11px;color:#8794a6;font-size:12px}.inset h3{margin:0 0 7px}.check{display:flex;align-items:center;gap:10px;color:#526079;font-size:12px;margin:12px 0}.check input{accent-color:#246bdf;width:17px;height:17px}.inline-form{display:flex;gap:12px;align-items:end}.inline-form .field{flex:1;margin:0}.inline-form .btn{height:40px}.narrow{max-width:720px}.detail-row{display:flex;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px solid #edf1f6;align-items:start}.detail-row strong{font-size:12px}.detail-row span{color:#8996a7;font-size:11px}.note{border:1px solid #e7edf7;background:#f8fafd;padding:13px 16px;border-radius:11px;margin-bottom:13px}.note>div{display:flex;justify-content:space-between;gap:9px}.note strong{font-size:12px}.note small{font-size:10px;color:#98a3b4}.note p{font-size:13px;margin:12px 0 1px}.body-copy{font-size:14px;line-height:1.7}hr{border:0;border-top:1px solid #e9eef5;margin:24px 0}.flash{background:#e9f7ef;border:1px solid #bbe9d0;border-radius:11px;padding:14px 19px;color:#216647;font-size:13px;margin-bottom:20px}.flash.error{background:#fff1f1;border-color:#f9cccc;color:#a23a3a}.invoice-actions{display:flex;gap:10px;margin-bottom:17px}.invoice-paper{padding:42px 46px}.invoice-head{display:flex;justify-content:space-between;gap:30px;margin-bottom:42px}.invoice-head h2{font-size:25px;letter-spacing:-.7px}.invoice-head p{color:#7b8797;white-space:pre-line}.invoice-meta{text-align:right}.invoice-meta span{font-size:11px;letter-spacing:2px;color:#9ba8b9}.invoice-meta strong{display:block;font-size:22px;margin-top:5px}.invoice-to{margin-bottom:28px}.invoice-to small{letter-spacing:1px;font-size:10px;color:#96a3b3;font-weight:800}.invoice-to h3{font-size:18px;margin:7px 0}.invoice-to p{color:#647288}.lines{min-width:550px}.total-lines{margin:25px 0 20px auto;max-width:300px}.total-lines>div{display:flex;justify-content:space-between;padding:7px 0;gap:20px;font-size:12px}.total-lines .grand{font-size:17px;border-top:1px solid #d5dce5;padding-top:11px;font-weight:760}.invoice-notes{border-top:1px solid #e3e9f1;padding-top:15px;margin-top:19px;font-size:12px}.invoice-notes p{white-space:pre-line;color:#67768d}.integrations{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.integration{border:1px solid #e4ebf3;border-radius:12px;padding:18px;min-width:0}.integration strong{display:block;margin-bottom:10px}.integration p{font-size:12px;color:#8794a6}.password-form{display:flex;gap:5px}.password-form input{width:165px;min-width:140px}.login-body{display:grid;place-items:center;min-height:100vh;padding:24px;background:radial-gradient(ellipse at top left,#e2edff 0%,#f4f6fa 42%,#fafbfe 100%)}.login-card{max-width:425px;width:100%;background:#fff;border:1px solid #e4eaf2;border-radius:20px;box-shadow:0 18px 70px #172a4a13;padding:37px 40px}.login-logo{margin-bottom:25px}.login-card h1{font-size:30px;letter-spacing:-1px;margin:9px 0}.login-card p{color:#788698;font-size:13px;margin-bottom:27px}.login-card .field{margin-bottom:19px}.login-card .btn{width:100%;margin-top:4px;padding:12px}.login-card .login-foot{text-align:center;font-size:11px;color:#9da9b7;margin-top:29px;margin-bottom:0}
@media(max-width:1150px){.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.two-col{grid-template-columns:1fr}.topbar{padding:24px}.content{padding:25px}.sidebar{width:220px;min-width:220px}}@media(max-width:750px){.layout{display:block}.sidebar{width:100%;height:auto;min-width:0;position:relative;padding:14px}.brand{border:0;padding:0 7px 12px}.sidebar nav{flex-direction:row;overflow-x:auto;padding:6px 0 0}.nav-label,.sidebar-bottom{display:none}.nav-item{padding:9px 12px;white-space:nowrap}.topbar{min-height:auto;padding:24px 17px}.topbar h1{font-size:22px}.env{display:none}.content{padding:21px 14px}.metrics{gap:12px}.metric{padding:14px}.metric>div{font-size:23px}.panel{padding:17px;margin-bottom:15px}.section-heading{align-items:flex-start;flex-direction:column;gap:10px}.form-grid,.integrations{grid-template-columns:1fr}.full{grid-column:auto}.invoice-paper{padding:24px 18px}.invoice-head{flex-direction:column;gap:12px}.invoice-meta{text-align:left}.footer{padding:10px 15px 25px}.inline-form{flex-direction:column;align-items:stretch}.password-form{flex-wrap:wrap}.login-card{padding:29px 25px}}@media print{body{background:#fff}.sidebar,.topbar,.footer,.invoice-actions,.two-col,.flash,.section-heading,.nav-label{display:none!important}.content{padding:0}.panel{box-shadow:none;border:0;margin:0}.invoice-paper{padding:5px}.main{display:block}.layout{display:block}}
/* AI assistant v0.2 */
.ai-layout{display:grid;grid-template-columns:minmax(205px,.32fr) minmax(0,1fr);align-items:start;gap:18px}
.ai-layout .panel{margin-bottom:16px}.ai-title{display:flex;justify-content:space-between;gap:15px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:17px;margin-bottom:14px}
.ai-title h3{margin:0 0 4px}.ai-title p{margin:0}.ai-history{max-height:75vh;overflow-y:auto}.ai-conversation{display:block;width:100%;text-align:left;cursor:pointer;border:0;background:transparent;padding:12px;border-radius:9px;color:#4b5c75;font-size:12px;overflow-wrap:anywhere}.ai-conversation:hover,.ai-conversation.selected{background:#edf4ff;color:#1c5baf}.ai-small{font-size:11px;line-height:1.6;color:#7c899b;margin:12px 0 0}.ai-notice{font-size:12px;line-height:1.5;color:#9e6421;background:#fff5de;padding:12px;border-radius:8px}
.ai-main{min-width:0}.ai-messages{height:min(52vh,530px);min-height:300px;overflow-y:auto;padding:14px 4px 22px;display:flex;flex-direction:column;gap:15px}.ai-empty{margin:auto;text-align:center;max-width:330px;color:#8290a6}.ai-empty strong{display:block;color:#263e63;font-size:19px;margin-bottom:7px}
.ai-bubble{border-radius:14px;padding:14px 17px;max-width:min(87%,640px);box-shadow:0 2px 5px #0b244a0c}.ai-bubble.ai-user{margin-left:auto;background:#e8f0ff;border:1px solid #d5e4ff}.ai-bubble.ai-assistant{margin-right:auto;background:#f5f7fb;border:1px solid #e3e9f1}.ai-bubble-label{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.8px;color:#6182b3;margin-bottom:8px}.ai-bubble-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.65;color:#24344e}
.ai-action-card{margin:12px 0;padding:16px;border:1px solid #bfd3f5;background:#f4f8ff;border-radius:12px}.ai-action-title{text-transform:capitalize;font-weight:800;font-size:12px;color:#214f98}.ai-action-preview{font:inherit;font-size:12px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere;margin:11px 0;color:#3b4d67}.ai-action-controls{display:flex;gap:10px;flex-wrap:wrap}
.ai-form{border-top:1px solid #e6ecf3;padding-top:17px}.ai-form textarea{width:100%;border:1px solid #d1dbe8;border-radius:12px;resize:vertical;padding:13px 15px;min-height:70px;font:inherit;font-size:13px;color:#1c2b3f}.ai-form textarea:focus{outline:2px solid #b7d1ff;outline-offset:2px}.ai-form-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:9px}.ai-controls{display:flex;gap:9px}.ai-form #ai-status{font-size:12px;color:#758398}.ai-speak-label{font-size:11px;color:#536b89;display:flex;gap:7px;align-items:center}.ai-speak-label input{accent-color:#246bdf}
@media(max-width:920px){.ai-layout{grid-template-columns:1fr}.ai-history{max-height:165px;overflow-y:auto}.ai-messages{height:48vh;min-height:280px}}
@media(max-width:550px){.ai-bubble{max-width:94%}.ai-form-bottom{align-items:flex-start;flex-direction:column}.ai-controls{width:100%}.ai-controls .btn{flex:1}.ai-title{flex-wrap:wrap}}

.ai-draft-body{font:inherit;font-size:13px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere;background:#f8fafd;padding:19px;border-radius:10px}