:root{--bg:#faf7f7;--sidebar-bg:#fff;--card-bg:#fff;--border:rgba(55,20,29,.12);--text:#25151a;--muted:#7b6570;--accent:#9f1239;--accent-hover:#881337;--accent-soft:rgba(159,18,57,.1);--success:#047857;--danger:#dc2626;--info:#2563eb;--radius:12px;--shadow:0 5px 24px rgba(55,20,29,.08);--sidebar-width:260px}
*{box-sizing:border-box;margin:0;padding:0}body{min-height:100vh;background:var(--bg);color:var(--text);font:14px/1.5 Inter,system-ui,sans-serif}h1,h2,h3,.page-title,.logo span{font-family:Outfit,sans-serif}[hidden]{display:none!important}
.login-screen{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(135deg,#fff1f2,#faf7f7 50%,#fce7f3)}.login-card{width:100%;max-width:420px;padding:32px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.login-brand{text-align:center;margin-bottom:24px}.login-brand i{display:block;color:var(--accent);font-size:42px;margin-bottom:8px}.login-brand h1{font-size:25px}.login-brand p{color:var(--muted);margin-top:4px}.login-card form{display:flex;flex-direction:column;gap:9px}.form-label{font-weight:600;font-size:12px;color:var(--muted)}.form-input,.form-select,.form-textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:#fff;font:inherit;color:var(--text)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.password-wrap{position:relative}.password-wrap .form-input{padding-right:42px}.password-toggle{position:absolute;right:5px;top:5px;border:0;background:transparent;padding:7px;color:var(--muted);cursor:pointer}.form-error{min-height:18px;color:var(--danger);font-size:12px}.login-submit{width:100%;margin-top:5px}
.app-container{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);position:fixed;inset:0 auto 0 0;z-index:100;background:var(--sidebar-bg);border-right:1px solid var(--border);display:flex;flex-direction:column;transition:transform .25s}.logo{display:flex;align-items:center;gap:10px;padding:20px;color:var(--accent);font-weight:700;border-bottom:1px solid var(--border)}.nav-menu{flex:1;padding:12px;overflow:auto}.nav-item{display:flex;align-items:center;gap:11px;width:100%;border:0;border-radius:8px;background:transparent;color:var(--muted);text-align:left;padding:11px 12px;font:inherit;cursor:pointer}.nav-item:hover,.nav-item.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.sidebar-footer{padding:16px;border-top:1px solid var(--border)}.user-meta{display:grid;gap:2px;margin-bottom:12px}.user-meta small{color:var(--muted)}.sidebar-footer .btn-ghost{width:100%}.main-content{margin-left:var(--sidebar-width);min-height:100vh;flex:1}.top-bar{position:sticky;top:0;z-index:50;display:flex;gap:16px;align-items:center;padding:16px 24px;background:var(--card-bg);border-bottom:1px solid var(--border)}.page-title{flex:1;font-size:22px}.top-bar-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.mobile-menu-btn{display:none}.content-wrapper{padding:24px}.loader{text-align:center;padding:50px;font-size:24px;color:var(--muted)}
.btn-primary,.btn-secondary,.btn-ghost,.btn-danger,.btn-icon{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid transparent;border-radius:8px;padding:9px 13px;font:inherit;font-weight:600;cursor:pointer;transition:.15s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:#fff;border-color:var(--border);color:var(--text)}.btn-secondary:hover,.btn-ghost:hover{background:var(--accent-soft)}.btn-ghost{background:transparent;border-color:var(--border);color:var(--muted)}.btn-danger{background:var(--danger);color:#fff}.btn-icon{padding:7px 10px;background:transparent;border-color:var(--border)}.btn-sm{padding:6px 9px;font-size:12px}.btn-primary:disabled{opacity:.55;cursor:not-allowed}
.card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:16px}.card-header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}.card-title{font-size:16px;font-weight:600}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px;margin-bottom:20px}.stat-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--card-bg);padding:17px;box-shadow:var(--shadow)}.stat-label{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.stat-value{font:700 25px Outfit,sans-serif;margin-top:5px}.accent{color:var(--accent)}.positive{color:var(--success)}.negative{color:var(--danger)}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:end;margin-bottom:16px}.toolbar label,.field{display:flex;flex-direction:column;gap:4px;font-size:12px;font-weight:600;color:var(--muted)}.toolbar .form-input,.toolbar .form-select{min-width:150px;width:auto}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}.form-group{display:flex;flex-direction:column;gap:5px}.form-group.full{grid-column:1/-1}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:8px}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th,.data-table td{padding:11px 12px;border-bottom:1px solid var(--border);text-align:left;white-space:nowrap}.data-table th{background:#fff5f6;font-size:11px;text-transform:uppercase;color:var(--muted)}.data-table tr:last-child td{border:0}.data-table tr:hover td{background:#fffafb}.data-table .num{text-align:right}.table-actions{display:flex;gap:5px}.badge{display:inline-flex;padding:3px 8px;border-radius:999px;font-size:11px;font-weight:700}.badge-success{color:var(--success);background:#d1fae5}.badge-danger{color:var(--danger);background:#fee2e2}.badge-warning{color:#9a3412;background:#ffedd5}.badge-muted{color:var(--muted);background:#f1f5f9}.empty-state,.empty-hint{color:var(--muted);text-align:center;padding:28px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:16px}.tab{border:0;background:transparent;padding:10px 14px;cursor:pointer;font:inherit;color:var(--muted)}.tab.active{border-bottom:2px solid var(--accent);color:var(--accent);font-weight:700}.hint{font-size:12px;color:var(--muted)}
.modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:16px}.modal-backdrop{position:absolute;inset:0;background:rgba(37,21,26,.48)}.modal-panel{position:relative;width:100%;max-width:620px;max-height:90vh;overflow:auto;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-body{padding:20px}.toast-container{position:fixed;right:20px;bottom:20px;z-index:300;display:grid;gap:8px}.toast{padding:11px 14px;color:#fff;background:var(--text);border-radius:8px;box-shadow:var(--shadow);animation:in .2s}.toast.success{background:var(--success)}.toast.error{background:var(--danger)}@keyframes in{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
@media(max-width:900px){.sidebar{transform:translateX(-100%)}.sidebar.open{transform:none;box-shadow:var(--shadow)}.main-content{margin-left:0}.mobile-menu-btn{display:inline-flex}.content-wrapper{padding:16px}.top-bar{padding:14px 16px}.data-table{font-size:12px}}
.backup-restore-card .card-title{margin-bottom:6px}
.backup-section{margin-top:22px;padding-top:18px;border-top:1px solid var(--border)}
.backup-section:first-of-type{margin-top:14px;padding-top:0;border-top:0}
.backup-section-title{font-size:15px;font-weight:700;margin-bottom:8px}
.backup-warning{color:#9a3412;background:#fff7ed;border:1px solid #fed7aa;border-radius:8px;padding:10px 12px;text-align:left;margin-bottom:12px}
.backup-restore-upload .form-grid{margin-top:8px}