*{box-sizing:border-box}
:root{--primary:#6d28d9;--primary-text:#fff;--bg:#f5f6fa;--surface:#fff;--text:#17181c;--muted:#737681;--border:#e5e7eb;--danger:#dc2626;--success:#15803d;--sidebar:#12131a;--sidebar-text:#fff;--sidebar-muted:#9ca3af;--sidebar-nav:#c8cad2;--sidebar-hover:rgba(255,255,255,.1)}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}
button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.app-shell{min-height:100vh}.sidebar{position:fixed;left:0;top:0;bottom:0;width:260px;background:var(--sidebar);color:var(--sidebar-text);padding:24px 18px;display:flex;flex-direction:column;z-index:20}
.brand{display:flex;align-items:center;gap:12px;padding:0 8px 26px}.brand-mark{width:42px;height:42px;border-radius:13px;background:var(--primary);display:grid;place-items:center;color:var(--primary-text);font-weight:800;overflow:hidden;flex-shrink:0}.brand-mark.has-logo{background:transparent}.brand-logo{width:100%;height:100%;object-fit:contain;display:block}.brand strong,.brand small{display:block}.brand small{color:var(--sidebar-muted);margin-top:3px}
.sidebar nav{display:grid;gap:7px}.nav-link{border:0;text-align:left;background:transparent;color:var(--sidebar-nav);padding:13px 14px;border-radius:11px}.nav-link:hover,.nav-link.active{background:var(--sidebar-hover);color:var(--sidebar-text)}.nav-link.active{border-left:3px solid var(--primary)}
.main-content{margin-left:260px;padding:0 28px 40px;min-height:100vh}.topbar{height:82px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:flex-end;margin-bottom:28px}.topbar-user strong,.topbar-user small{display:block;text-align:right}.topbar-user small{color:var(--muted);margin-top:4px}.mobile-menu{display:none;margin-right:auto;border:0;background:transparent;font-size:24px}
.view{display:none}.view.active{display:block}.page-header{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:24px}.page-header h1,.panel h2{margin:0}.page-header p,.panel-header p,.section-title p{margin:7px 0 0;color:var(--muted)}
.button{border:0;border-radius:11px;padding:12px 17px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.button.primary{background:var(--primary);color:var(--primary-text)}.button.secondary{background:#1f2937;color:#fff}.button.ghost{background:var(--surface);border:1px solid var(--border);color:var(--text)}.button.full{width:100%}.text-button{border:0;background:transparent;color:var(--primary);font-weight:700}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:20px}.metric-card,.panel{background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:0 5px 20px rgba(17,24,39,.04)}.metric-card{padding:22px}.metric-card span,.metric-card small{display:block;color:var(--muted)}.metric-card strong{display:block;font-size:28px;margin:12px 0 7px}
.dashboard-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(300px,1fr);gap:20px}.panel{padding:22px}.panel-header{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;margin-bottom:20px}
.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:14px 12px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}th{font-size:12px;text-transform:uppercase;color:var(--muted)}td{font-size:14px}.table-description{display:block;color:var(--muted);margin-top:4px;max-width:260px;overflow:hidden;text-overflow:ellipsis}.empty{text-align:center!important;color:var(--muted);padding:30px!important}
.badge{display:inline-flex;padding:6px 10px;border-radius:999px;background:#eef2ff;color:#4338ca;font-size:12px;font-weight:700}.status-list{display:grid;gap:22px}.status-row-head{display:flex;justify-content:space-between;gap:12px;margin-bottom:8px}.status-row-head span,.status-item small{color:var(--muted);font-size:13px}.progress{height:8px;border-radius:99px;background:#eceef3;overflow:hidden}.progress span{height:100%;display:block;background:var(--primary)}
.filters{display:grid;grid-template-columns:2fr 1fr 1fr auto auto;gap:10px;margin-bottom:18px}input,select,textarea{width:100%;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:10px;padding:12px 13px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--primary)}
.actions{display:flex;gap:8px}.icon-button{border:0;background:var(--border);color:var(--text);padding:8px 10px;border-radius:8px;font-size:12px;font-weight:700}.icon-button.danger{color:var(--danger);background:#fef2f2}
.categories-grid{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(0,1.4fr);gap:20px}.category-list{display:grid;gap:10px}.category-item{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:14px;border:1px solid var(--border);border-radius:12px}.category-item span{display:block;color:var(--muted);font-size:13px;margin-top:4px}
label{display:block;font-weight:700;font-size:14px;margin:0 0 8px}.categories-grid form input{margin-bottom:12px}.settings-stack{display:grid;gap:20px;max-width:900px}.settings-panel{max-width:none}.settings-section{display:grid;gap:18px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.span-2{grid-column:span 2}.form-actions{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}.section-title{padding-top:0;border-top:0}.section-title h2{margin:0}.logo-upload{display:grid;gap:14px}.logo-preview{width:120px;height:120px;border:1px dashed var(--border);border-radius:16px;display:grid;place-items:center;background:var(--bg);overflow:hidden;padding:12px}.logo-preview img{max-width:100%;max-height:100%;object-fit:contain}.logo-preview span{color:var(--muted);font-size:13px;text-align:center;padding:0 8px}.logo-picker{width:fit-content}
input[type="color"]{width:100%;min-height:44px;padding:4px;border:1px solid var(--border);border-radius:10px;background:var(--surface);cursor:pointer}
input[type="color"]::-webkit-color-swatch-wrapper{padding:0}
input[type="color"]::-webkit-color-swatch{border:0;border-radius:8px}
input[type="color"]::-moz-color-swatch{border:0;border-radius:8px}
.alert{padding:13px 15px;border-radius:10px;margin-bottom:18px;border:1px solid transparent}.alert.success{background:#f0fdf4;border-color:#bbf7d0;color:var(--success)}.alert.error{background:#fef2f2;border-color:#fecaca;color:var(--danger)}
.modal{position:fixed;inset:0;background:rgba(10,12,18,.62);display:grid;place-items:center;padding:20px;z-index:100}.modal-card{width:min(100%,430px);background:var(--surface);color:var(--text);border-radius:20px;padding:28px;box-shadow:0 20px 70px rgba(0,0,0,.3);max-height:92vh;overflow:auto}.modal-card.large{width:min(100%,850px)}.modal-card h1{margin:18px 0 8px}.modal-card>p{color:var(--muted);margin:0 0 20px}.modal-card form label{margin-top:14px}.modal-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}.modal-header h2{margin:0}.modal-header p{margin:7px 0 0;color:var(--muted)}.close-button{border:0;background:var(--border);color:var(--text);border-radius:999px;width:36px;height:36px;font-size:24px}
@media(max-width:1000px){.metric-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid,.categories-grid{grid-template-columns:1fr}.filters{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:.25s}.sidebar.open{transform:translateX(0)}.main-content{margin-left:0;padding:0 16px 28px}.topbar{height:70px}.mobile-menu{display:block}.page-header{align-items:flex-start;flex-direction:column}.metric-grid,.filters,.form-grid{grid-template-columns:1fr}.span-2{grid-column:span 1}.form-actions{flex-direction:column-reverse}.form-actions .button{width:100%}}