*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary:#1e3a5f;--color-primary-light:#2d5a9e;--color-bg:#f4f4f7;--color-surface:#fff;--color-border:#e2e8f0;--color-text:#1a202c;--color-text-muted:#718096;--color-success:#38a169;--color-warning:#d69e2e;--color-danger:#e53e3e;--sidebar-width:220px;--radius:6px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}[dir=rtl]{font-family:Segoe UI,Tahoma,Arial,sans-serif}body{background:var(--color-bg);color:var(--color-text);font-size:14px;line-height:1.5}.app-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--color-primary);color:#fff;flex-direction:column;flex-shrink:0;height:100vh;display:flex;position:fixed;overflow-y:auto}[dir=rtl] .sidebar{left:auto;right:0}.sidebar-header{border-bottom:1px solid #ffffff1a;padding:20px 16px 12px}.logo{letter-spacing:.5px;font-size:20px;font-weight:700}.nav-list{flex:1;padding:8px 0;list-style:none}.nav-link{color:#fffc;border-radius:0;padding:10px 16px;text-decoration:none;transition:background .15s;display:block}.nav-link:hover,.nav-link.active{color:#fff;background:#ffffff1f}.sidebar-footer{border-top:1px solid #ffffff1a;padding:12px 16px;font-size:13px}.user-name{color:#ffffffb3;margin-bottom:8px;display:block}.btn-logout{color:#fff;border-radius:var(--radius);cursor:pointer;background:0 0;border:1px solid #ffffff4d;padding:4px 10px}.btn-logout:hover{background:#ffffff1a}.main-content{margin-left:var(--sidebar-width);flex:1;max-width:100%;padding:24px;overflow-x:auto}[dir=rtl] .main-content{margin-left:0;margin-right:var(--sidebar-width)}.page{max-width:1200px}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:20px;display:flex}.page-title{margin-bottom:16px;font-size:22px;font-weight:600}.section-title{margin:20px 0 12px;font-size:16px;font-weight:600}.btn{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);border-radius:var(--radius);cursor:pointer;white-space:nowrap;align-items:center;gap:4px;padding:7px 14px;font-size:13px;font-weight:500;text-decoration:none;transition:background .15s,border-color .15s;display:inline-flex}.btn:hover{background:#f0f0f0}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{padding:4px 10px;font-size:12px}.btn-primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-primary:hover{background:var(--color-primary-light)}.btn-success{background:var(--color-success);color:#fff;border-color:var(--color-success)}.btn-warning{background:var(--color-warning);color:#fff;border-color:var(--color-warning)}.btn-danger{background:var(--color-danger);color:#fff;border-color:var(--color-danger)}.btn-block{justify-content:center;width:100%}.form-group{margin-bottom:16px}.form-group label{margin-bottom:4px;font-size:13px;font-weight:500;display:block}.form-input,.form-textarea,.form-select{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);width:100%;color:var(--color-text);padding:8px 12px;font-size:14px}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--color-primary-light);outline:none}.form-textarea{resize:vertical;font-family:inherit}.code-editor{font-family:Courier New,monospace;font-size:12px}.search-input{border:1px solid var(--color-border);border-radius:var(--radius);width:100%;max-width:360px;margin-bottom:16px;padding:7px 12px;font-size:14px}.data-table{border-collapse:collapse;width:100%;margin-bottom:16px;font-size:13px}.data-table th{text-align:left;border-bottom:2px solid var(--color-border);color:var(--color-text-muted);white-space:nowrap;padding:10px 12px;font-weight:600}[dir=rtl] .data-table th{text-align:right}.data-table td{border-bottom:1px solid var(--color-border);padding:10px 12px}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:#fafafa}.data-table a{color:var(--color-primary);text-decoration:none}.data-table a:hover{text-decoration:underline}.row-warning{background:#fffaf0!important}.badge{text-transform:uppercase;letter-spacing:.5px;border-radius:9999px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.badge-active{color:#276749;background:#c6f6d5}.badge-suspended{color:#9b2c2c;background:#fed7d7}.badge-cancelled,.badge-draft{color:#4a5568;background:#e2e8f0}.badge-open{color:#2b6cb0;background:#bee3f8}.badge-paid{color:#276749;background:#c6f6d5}.badge-overdue{color:#9b2c2c;background:#fed7d7}.badge-pending{color:#744210;background:#fefcbf}.badge-transferred{color:#553c9a;background:#e9d8fd}.badge-expired{color:#9b2c2c;background:#fed7d7}.alert{border-radius:var(--radius);margin-bottom:16px;padding:10px 14px;font-size:13px}.alert-error{color:var(--color-danger);background:#fff5f5;border:1px solid #fed7d7}.pagination{align-items:center;gap:12px;font-size:13px;display:flex}.info-grid{grid-template-columns:auto 1fr;gap:8px 20px;display:grid}.info-grid dt{color:var(--color-text-muted);font-weight:600}.tabs{border-bottom:2px solid var(--color-border);gap:4px;margin-bottom:20px;display:flex}.tab{cursor:pointer;color:var(--color-text-muted);background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-2px;padding:8px 16px;font-size:13px}.tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary);font-weight:500}.stats-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:28px;display:grid}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px 20px}.stat-label{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;font-size:12px;font-weight:500}.stat-value{color:var(--color-primary);font-size:28px;font-weight:700}.stat-sub{color:var(--color-text-muted);margin-top:4px;font-size:12px}.login-page{background:var(--color-bg);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);width:100%;max-width:380px;padding:40px;box-shadow:0 4px 20px #00000014}.login-title{text-align:center;color:var(--color-primary);margin-bottom:28px;font-size:26px;font-weight:700}.loading{text-align:center;color:var(--color-text-muted);padding:48px}.domain-check{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:20px;display:flex}.domain-check 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12px;font-size:11px;font-weight:700}.template-item{cursor:pointer;text-align:left;width:100%;color:var(--color-text);background:0 0;border:none;padding:7px 12px;font-size:12px;display:block}[dir=rtl] .template-item{text-align:right}.template-item:hover{background:#f0f0f0}.template-item.active{background:var(--color-primary);color:#fff}.template-editor{flex:1}.editor-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.editor-header h3{font-size:15px;font-weight:600}.variable-chips{flex-wrap:wrap;gap:6px;display:flex}.variable-chip{background:#edf2f7;border-radius:4px;padding:3px 8px;font-size:12px}.template-preview{margin-top:24px}.template-preview h4{margin-bottom:8px}.preview-frame{border:1px solid var(--color-border);border-radius:var(--radius);width:100%;height:480px}.section{margin-bottom:32px}.section-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.text-success{color:var(--color-success)}.text-danger{color:var(--color-danger)}.text-muted{color:var(--color-text-muted)}.expiry-warning{color:var(--color-warning);font-weight:600}.badge-info{color:#2b6cb0;background:#bee3f8}.inline-form{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);margin-bottom:20px;padding:20px}.inline-form h4{margin-bottom:16px;font-size:14px;font-weight:600}.form-row{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-bottom:16px;display:grid}.form-row 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