@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
:root{--navy:#242b3d;--gold:#a77b28;--gold-dark:#815b17;--bg:#f5f6f8;--text:#202536;--muted:#788092;--border:#e7e9ef}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:var(--bg)}
.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#f5f1e8,#f6f7fa)}
.login-card{width:min(100%,420px);background:#fff;padding:38px;border:1px solid #ece8df;border-radius:18px;box-shadow:0 18px 55px #252b3d12;text-align:center}
.brand-mark{height:54px;width:54px;display:grid;place-items:center;margin:0 auto 16px;background:var(--navy);color:#e7c16e;border-radius:14px;font-weight:700;font-size:20px}
.login-card h1{font-size:24px;margin:0;color:var(--navy)}.muted{color:var(--muted)}.login-card p{margin:9px 0 28px;font-size:13px}
form{text-align:left}label{display:block;font-size:13px;font-weight:600;margin:0 0 8px}input{width:100%;padding:12px 13px;border:1px solid #dfe2e9;border-radius:8px;margin-bottom:18px;font:inherit;outline:none}input:focus{border-color:var(--gold);box-shadow:0 0 0 3px #a77b281a}
.btn{border:0;border-radius:8px;padding:12px 16px;font:inherit;font-weight:600;cursor:pointer}.btn-primary{background:var(--gold);color:white}.btn-primary:hover{background:var(--gold-dark)}.full{width:100%}.alert{padding:11px 13px;background:#fff0ef;color:#a12b24;border-radius:8px;margin-bottom:16px;font-size:13px}.login-card small{display:block;margin-top:22px}
.app-shell{min-height:100vh;display:flex}.sidebar{width:250px;background:var(--navy);color:#fff;padding:24px 16px;display:flex;flex-direction:column;flex-shrink:0}.sidebar-brand{display:flex;align-items:center;gap:11px;padding:4px 10px 28px;font-weight:700;color:#e7c16e}.sidebar-brand span{font-size:14px;color:#fff}.sidebar nav{display:grid;gap:6px}.sidebar nav a,.logout-link{color:#c8ccda;text-decoration:none;padding:12px 14px;border-radius:8px;font-size:13px}.sidebar nav a:hover,.sidebar nav a.active{background:#ffffff13;color:#fff}.sidebar nav a.active{border-left:3px solid #e7c16e}.logout-link{margin-top:auto}.main-content{padding:34px 40px;flex:1;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);padding-bottom:22px}.topbar h1{margin:5px 0 0;font-size:26px}.eyebrow{font-size:10px;letter-spacing:1.5px;font-weight:700;color:var(--gold)}.user-pill{font-size:12px;background:#fff;border:1px solid var(--border);padding:10px 14px;border-radius:30px}.welcome{margin:30px 0}.welcome h2{margin:0 0 8px;font-size:20px}.welcome p{margin:0;color:var(--muted);font-size:14px}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.stat-card,.notice{background:#fff;border:1px solid var(--border);border-radius:12px;padding:22px}.stat-card span{display:block;color:var(--muted);font-size:13px}.stat-card strong{display:block;font-size:30px;margin-top:12px}.notice{margin-top:22px;font-size:14px}.notice p{color:var(--muted);line-height:1.6;margin-bottom:0}
@media(max-width:760px){.sidebar{width:190px}.main-content{padding:24px 18px}.stats-grid{grid-template-columns:1fr}.topbar{align-items:flex-start;gap:14px;flex-direction:column}}
@media(max-width:520px){.app-shell{display:block}.sidebar{width:100%;padding:12px}.sidebar-brand{padding:8px}.sidebar nav{grid-template-columns:repeat(2,1fr)}.logout-link{margin-top:10px}.main-content{padding:20px 14px}.login-card{padding:28px 22px}}

/* Client management module */
.form-card,.table-card,.detail-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:24px;margin-top:24px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.form-grid .wide{grid-column:1/-1}
.form-grid input,.form-grid textarea{width:100%;padding:12px 13px;border:1px solid #dfe2e9;border-radius:8px;margin:0;font:inherit;resize:vertical}
.form-grid textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px #a77b281a;outline:none}
.required{color:#b42318}.optional{color:var(--muted);font-weight:400}
.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}
.btn-light{background:#f1f2f5;color:var(--text);text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.toolbar{display:flex;justify-content:space-between;gap:14px;align-items:center;margin-top:24px}
.search-form{display:flex;gap:8px;align-items:center;flex:1;max-width:620px}
.search-form input{margin:0;max-width:380px}
.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:13px}
th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--border)}
th{background:#fafafa;color:#687083;font-size:11px;text-transform:uppercase;letter-spacing:.5px}
tbody tr:hover{background:#fcfbf8}.table-link{color:var(--gold-dark);font-weight:600;text-decoration:none;margin-right:8px}
.table-foot{padding-top:16px;color:var(--muted);font-size:12px}
.empty{text-align:center;color:var(--muted);padding:30px}
.success{margin-top:20px;padding:12px 14px;background:#eaf8ef;color:#176b3a;border-radius:8px;font-size:13px}
.detail-head{display:flex;justify-content:space-between;align-items:center;gap:15px;border-bottom:1px solid var(--border);padding-bottom:20px}
.detail-head h2{margin:7px 0;font-size:22px}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;padding-top:22px}
.detail-grid span{display:block;color:var(--muted);font-size:12px;margin-bottom:8px}.detail-grid strong{font-size:14px;line-height:1.6;overflow-wrap:anywhere}
@media(max-width:650px){.form-grid,.detail-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.toolbar{align-items:stretch;flex-direction:column}.search-form{max-width:none}.search-form input{max-width:none;min-width:0}.detail-head{align-items:flex-start;flex-direction:column}}

.form-grid select,.items-table input,.items-table select,.payment-row select,.payment-row input{padding:9px 10px;border:1px solid #dfe2e9;border-radius:7px;font:inherit;background:#fff;min-width:90px}
.form-grid select{width:100%;padding:12px}
.section-title{margin:28px 0 14px;font-size:16px}
.add-row{margin-top:12px;cursor:pointer;border:0;padding:10px 14px}
.items-table{min-width:920px}.items-table td{padding:8px}.items-table input,.items-table select{width:100%;min-width:80px}.items-table td:nth-child(2){min-width:160px}.row-amount{font-weight:700;white-space:nowrap}.remove-row{border:0;background:#fff0f0;color:#b42318;border-radius:6px;font-size:20px;cursor:pointer;padding:4px 10px}
.totals-box{margin:24px 0 0 auto;max-width:420px;background:#faf9f6;border:1px solid var(--border);border-radius:10px;padding:18px}.totals-box>div{display:flex;justify-content:space-between;gap:15px;padding:7px 0;font-size:13px}.totals-box span{color:var(--muted)}.totals-box strong{font-variant-numeric:tabular-nums}.grand-total{border-top:1px solid #ddd;margin-top:8px;padding-top:14px!important;font-size:16px!important}.grand-total strong{color:var(--gold-dark);font-size:18px}.payment-row{border-top:1px dashed #ddd;margin-top:12px;padding-top:14px!important;align-items:end}.payment-row label{font-size:12px;color:var(--muted);flex:1}.payment-row input,.payment-row select{display:block;width:100%;margin-top:7px}.invoice-totals{margin-bottom:0}
@media print{@page{size:A4;margin:12mm}.main-content{padding:0!important}.detail-card{box-shadow:none}}

.shop-meta{font-size:12px;line-height:1.6;color:#555;margin:8px 0}.amount-words{display:block!important;border-top:1px dashed #ccc;margin-top:10px;padding-top:12px!important}.amount-words strong{display:block;margin-top:7px;font-size:13px;line-height:1.5}.signature-area{margin:55px 0 12px auto;width:240px;text-align:center;display:flex;flex-direction:column;gap:6px;font-size:12px}.signature-line{border-top:1px solid #333;width:100%;margin-bottom:8px}.signature-area span{color:#666}.invoice-footer{text-align:center;border-top:1px solid #eee;padding-top:12px;margin-top:20px;font-size:11px;color:#666}