@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600&family=DM+Mono:wght@400;500&display=swap');
:root{--bg:#F7F6F3;--surface:#FFFFFF;--surface2:#F0EEE9;--surface3:#E8E5DE;--border:#E2DED6;--border2:#CCC9C0;--text:#1A1916;--text2:#6B6860;--text3:#9B9890;--accent:#1A1916;--accent-fg:#FFFFFF;--gold:#C49A2A;--gold-light:#FBF3E0;--gold-dark:#7A5E10;--danger:#DC3545;--danger-bg:#FFF0F1;--success:#1D9E75;--success-bg:#E1F5EE;--warning:#D97706;--warning-bg:#FEF3C7;--info:#185FA5;--info-bg:#E6F1FB;--sidebar-w:224px;--nav-h:56px;--radius:8px;--radius-lg:12px;--radius-xl:16px;--transition:0.18s ease;--font:'DM Sans',system-ui,sans-serif;--mono:'DM Mono',monospace}
.dark{--bg:#111110;--surface:#1C1B19;--surface2:#252420;--surface3:#2E2D2A;--border:#2E2D2A;--border2:#3D3C38;--text:#F0EDE6;--text2:#9B9890;--text3:#5F5E5A;--accent:#F0EDE6;--accent-fg:#111110;--gold:#D4A843;--gold-light:#2A2415;--gold-dark:#FAC775;--danger:#F87171;--danger-bg:#2D1515;--success:#4ADE80;--success-bg:#052010;--warning:#FCD34D;--warning-bg:#2A1F05;--info:#60A5FA;--info-bg:#0A1628}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:14px}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.5;transition:background var(--transition),color var(--transition);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{cursor:pointer;font-family:var(--font);font-size:13px}
input,select,textarea{font-family:var(--font);font-size:13px}
.erp-shell{display:flex;min-height:100vh;background:var(--bg)}
.erp-sidebar{width:var(--sidebar-w);background:var(--surface);border-right:0.5px solid var(--border);display:flex;flex-direction:column;flex-shrink:0;position:fixed;top:0;left:0;bottom:0;z-index:30;transition:width var(--transition),transform var(--transition);overflow:hidden}
.erp-sidebar.collapsed{width:60px}
.erp-main{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-width:0;transition:margin-left var(--transition)}
.erp-sidebar.collapsed~.erp-main{margin-left:60px}
.sb-logo{display:flex;align-items:center;gap:10px;padding:16px 14px;border-bottom:0.5px solid var(--border);overflow:hidden;white-space:nowrap;flex-shrink:0}
.sb-logo-mark{width:32px;height:32px;background:var(--accent);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.sb-logo-mark svg{width:16px;height:16px;stroke:var(--accent-fg);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.sb-logo-text{opacity:1;transition:opacity var(--transition)}
.sb-logo-name{font-size:13px;font-weight:600;color:var(--text);letter-spacing:.01em}
.sb-logo-sub{font-size:10px;color:var(--text3);letter-spacing:.04em;text-transform:uppercase}
.erp-sidebar.collapsed .sb-logo-text{opacity:0;pointer-events:none;width:0;overflow:hidden}
.sb-nav{flex:1;overflow-y:auto;padding:10px 8px;scrollbar-width:none}
.sb-nav::-webkit-scrollbar{display:none}
.sb-section{font-size:10px;font-weight:600;letter-spacing:.08em;color:var(--text3);text-transform:uppercase;padding:14px 10px 4px;white-space:nowrap;transition:opacity var(--transition)}
.erp-sidebar.collapsed .sb-section{opacity:0}
.sb-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:var(--radius);color:var(--text2);cursor:pointer;transition:background var(--transition),color var(--transition);white-space:nowrap;overflow:hidden;position:relative;text-decoration:none}
.sb-item:hover{background:var(--surface2);color:var(--text)}
.sb-item.active{background:var(--gold-light);color:var(--gold-dark)}
.sb-item.active .sb-icon{color:var(--gold)}
.sb-icon{width:32px;height:32px;display:flex;align-items:center;justify-content:center;flex-shrink:0;border-radius:6px}
.sb-icon svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.sb-label{font-size:13px;font-weight:500;opacity:1;transition:opacity var(--transition);flex:1}
.sb-badge{background:var(--danger);color:#fff;font-size:10px;font-weight:600;padding:1px 6px;border-radius:10px;flex-shrink:0;transition:opacity var(--transition);line-height:16px}
.erp-sidebar.collapsed .sb-label,.erp-sidebar.collapsed .sb-badge{opacity:0;pointer-events:none;width:0;overflow:hidden}
.erp-sidebar.collapsed .sb-item:hover::after{content:attr(data-label);position:absolute;left:64px;background:var(--text);color:var(--accent-fg);padding:4px 10px;border-radius:var(--radius);font-size:12px;white-space:nowrap;z-index:100;box-shadow:0 4px 12px rgba(0,0,0,.15)}
.sb-footer{padding:10px 8px 14px;border-top:0.5px solid var(--border);flex-shrink:0}
.sb-user{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius);cursor:pointer;overflow:hidden;white-space:nowrap;transition:background var(--transition)}
.sb-user:hover{background:var(--surface2)}
.sb-avatar{width:28px;height:28px;border-radius:50%;background:var(--gold-light);color:var(--gold-dark);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0;text-transform:uppercase}
.sb-user-info{overflow:hidden}
.sb-user-name{font-size:12px;font-weight:600;color:var(--text)}
.sb-user-role{font-size:10px;color:var(--text3);text-transform:uppercase;letter-spacing:.05em}
.erp-sidebar.collapsed .sb-user-info{display:none}
.erp-navbar{height:var(--nav-h);background:var(--surface);border-bottom:0.5px solid var(--border);display:flex;align-items:center;padding:0 20px;gap:12px;flex-shrink:0;position:sticky;top:0;z-index:20}
.nav-toggle{width:34px;height:34px;border:0.5px solid var(--border);border-radius:var(--radius);background:transparent;display:flex;align-items:center;justify-content:center;color:var(--text2);transition:background var(--transition),color var(--transition);flex-shrink:0}
.nav-toggle:hover{background:var(--surface2);color:var(--text)}
.nav-toggle svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round}
.nav-breadcrumb{flex:1;font-size:13px;color:var(--text2);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.nav-breadcrumb .current{color:var(--text);font-weight:500}
.nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.nav-btn{width:34px;height:34px;border:0.5px solid var(--border);border-radius:var(--radius);background:transparent;display:flex;align-items:center;justify-content:center;color:var(--text2);transition:background var(--transition);position:relative}
.nav-btn:hover{background:var(--surface2);color:var(--text)}
.nav-btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.nav-dot{position:absolute;top:7px;right:7px;width:6px;height:6px;background:var(--danger);border-radius:50%;border:1.5px solid var(--surface)}
.theme-btn{display:flex;align-items:center;gap:6px;padding:0 12px;height:34px;border:0.5px solid var(--border);border-radius:var(--radius);background:transparent;color:var(--text2);transition:background var(--transition)}
.theme-btn:hover{background:var(--surface2);color:var(--text)}
.theme-btn svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.theme-btn .theme-label{font-size:12px;font-weight:500}
.erp-content{flex:1;padding:28px 28px 48px;min-width:0}
.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:12px}
.page-title{font-size:20px;font-weight:600;color:var(--text);letter-spacing:-.02em}
.page-subtitle{font-size:13px;color:var(--text2);margin-top:3px}
.page-actions{display:flex;gap:8px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:6px;padding:0 14px;height:34px;border-radius:var(--radius);font-size:13px;font-weight:500;border:0.5px solid var(--border);background:transparent;color:var(--text2);transition:all var(--transition);white-space:nowrap}
.btn:hover{background:var(--surface2);color:var(--text);border-color:var(--border2)}
.btn:active{transform:scale(.98)}
.btn svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.btn-primary{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}
.btn-primary:hover{opacity:.85;background:var(--accent);color:var(--accent-fg)}
.btn-danger{background:var(--danger-bg);color:var(--danger);border-color:var(--danger)}
.btn-success{background:var(--success-bg);color:var(--success);border-color:var(--success)}
.btn-gold{background:var(--gold-light);color:var(--gold-dark);border-color:var(--gold)}
.btn-sm{height:28px;padding:0 10px;font-size:12px}
.btn-icon{width:34px;padding:0;justify-content:center}
.card{background:var(--surface);border:0.5px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:20px}
.card-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:0.5px solid var(--border)}
.card-title{font-size:13px;font-weight:600;color:var(--text)}
.card-subtitle{font-size:12px;color:var(--text3);margin-top:1px}
.card-body{padding:18px}
.card-footer{padding:12px 18px;border-top:0.5px solid var(--border);background:var(--surface2);display:flex;align-items:center;justify-content:space-between}
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:24px}
.kpi-card{background:var(--surface);border:0.5px solid var(--border);border-radius:var(--radius-lg);padding:16px 18px;transition:border-color var(--transition)}
.kpi-card:hover{border-color:var(--gold)}
.kpi-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}
.kpi-label{font-size:10px;font-weight:600;letter-spacing:.07em;color:var(--text3);text-transform:uppercase}
.kpi-icon{width:28px;height:28px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center}
.kpi-icon svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.kpi-val{font-size:22px;font-weight:600;color:var(--text);letter-spacing:-.03em;margin-bottom:6px}
.kpi-delta{font-size:11px;display:flex;align-items:center;gap:4px;font-weight:500}
.kpi-delta svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.delta-up{color:var(--success)}.delta-down{color:var(--danger)}.delta-flat{color:var(--text3)}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th{font-size:10px;font-weight:600;letter-spacing:.07em;color:var(--text3);text-transform:uppercase;padding:10px 16px;text-align:left;background:var(--surface2);border-bottom:0.5px solid var(--border);white-space:nowrap}
td{padding:12px 16px;font-size:13px;color:var(--text);border-bottom:0.5px solid var(--border);vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr{transition:background var(--transition)}
tbody tr:hover td{background:var(--surface2)}
.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600;white-space:nowrap}
.badge-success{background:var(--success-bg);color:var(--success)}
.badge-danger{background:var(--danger-bg);color:var(--danger)}
.badge-warning{background:var(--warning-bg);color:var(--warning)}
.badge-info{background:var(--info-bg);color:var(--info)}
.badge-gold{background:var(--gold-light);color:var(--gold-dark)}
.badge-neutral{background:var(--surface2);color:var(--text2)}
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:12px;font-weight:600;color:var(--text2);margin-bottom:6px;letter-spacing:.02em}
.form-label .req{color:var(--danger);margin-left:2px}
.form-control{width:100%;height:36px;padding:0 12px;background:var(--surface);border:0.5px solid var(--border);border-radius:var(--radius);color:var(--text);font-size:13px;transition:border-color var(--transition),box-shadow var(--transition);outline:none}
.form-control:hover{border-color:var(--border2)}
.form-control:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(196,154,42,.1)}
textarea.form-control{height:auto;padding:10px 12px;resize:vertical}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239B9890' stroke-width='2' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:32px}
.form-hint{font-size:11px;color:var(--text3);margin-top:4px}
.form-error{font-size:11px;color:var(--danger);margin-top:4px}
.form-control.is-invalid{border-color:var(--danger)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.alert{display:flex;align-items:flex-start;gap:10px;padding:12px 16px;border-radius:var(--radius);font-size:13px;margin-bottom:16px;border:0.5px solid transparent}
.alert svg{width:16px;height:16px;flex-shrink:0;margin-top:1px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.alert-success{background:var(--success-bg);color:var(--success);border-color:var(--success)}
.alert-danger{background:var(--danger-bg);color:var(--danger);border-color:var(--danger)}
.alert-warning{background:var(--warning-bg);color:var(--warning);border-color:var(--warning)}
.alert-info{background:var(--info-bg);color:var(--info);border-color:var(--info)}
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:50;display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:var(--surface);border:0.5px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:520px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,.2)}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:0.5px solid var(--border)}
.modal-title{font-size:15px;font-weight:600;color:var(--text)}
.modal-close{width:28px;height:28px;border:none;background:transparent;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--text3);transition:background var(--transition)}
.modal-close:hover{background:var(--surface2);color:var(--text)}
.modal-close svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round}
.modal-body{padding:20px}
.modal-footer{padding:14px 20px;border-top:0.5px solid var(--border);display:flex;gap:8px;justify-content:flex-end}
.mob-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:25;opacity:0;transition:opacity var(--transition)}
.mob-overlay.show{display:block;opacity:1}
.pagination{display:flex;align-items:center;gap:4px}
.page-link{display:flex;align-items:center;justify-content:center;min-width:32px;height:32px;padding:0 8px;border:0.5px solid var(--border);border-radius:var(--radius);font-size:12px;font-weight:500;color:var(--text2);transition:all var(--transition)}
.page-link:hover{background:var(--surface2);color:var(--text)}
.page-link.active{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}
.page-link.disabled{opacity:.4;pointer-events:none}
.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:64px 20px;text-align:center;gap:12px}
.empty-icon{width:40px;height:40px;stroke:var(--text3);fill:none;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}
.empty-title{font-size:15px;font-weight:600;color:var(--text2)}
.empty-desc{font-size:13px;color:var(--text3);max-width:300px}
.text-muted{color:var(--text2)}.text-small{font-size:12px}.text-mono{font-family:var(--mono);font-size:12px}
.text-right{text-align:right}.text-center{text-align:center}
.fw-500{font-weight:500}.fw-600{font-weight:600}
.d-flex{display:flex}.align-center{align-items:center}.justify-between{justify-content:space-between}
.gap-4{gap:4px}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}
.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}
.w-full{width:100%}
@media(max-width:768px){.erp-sidebar{transform:translateX(-100%);width:var(--sidebar-w)!important;box-shadow:4px 0 24px rgba(0,0,0,.15)}.erp-sidebar.mobile-open{transform:translateX(0)}.erp-main{margin-left:0!important}.erp-content{padding:16px 16px 48px}.kpi-grid{grid-template-columns:1fr 1fr}.form-row{grid-template-columns:1fr}.theme-btn .theme-label{display:none}.page-header{flex-direction:column;align-items:flex-start}.hide-mobile{display:none!important}}
@media(max-width:480px){.kpi-grid{grid-template-columns:1fr}.hide-sm{display:none!important}}