:root{--bg-primary: #0f1117;--bg-secondary: #161822;--bg-tertiary: #1c1f2e;--bg-card: #1a1d2b;--bg-hover: #242840;--bg-input: #1e2132;--border-primary: rgba(255, 255, 255, .08);--border-secondary: rgba(255, 255, 255, .05);--border-focus: rgba(99, 102, 241, .5);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--accent: #6366f1;--accent-hover: #818cf8;--accent-subtle: rgba(99, 102, 241, .12);--success: #10b981;--success-bg: rgba(16, 185, 129, .12);--success-text: #6ee7b7;--warning: #f59e0b;--warning-bg: rgba(245, 158, 11, .12);--warning-text: #fcd34d;--danger: #ef4444;--danger-bg: rgba(239, 68, 68, .12);--danger-text: #fca5a5;--info: #3b82f6;--info-bg: rgba(59, 130, 246, .12);--info-text: #93c5fd;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .5);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .6);--transition-fast: .15s ease;--transition-base: .2s ease;--sidebar-width: 260px;--topbar-height: 64px}*,*:before,*:after{box-sizing:border-box}:root{color-scheme:dark;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;font-weight:400;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html,body{margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary)}a{color:var(--accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-hover)}button{cursor:pointer;border:none;background:none;font:inherit;color:inherit}input,select,textarea{font:inherit;color:inherit}img{max-width:100%;display:block}input[type=text],input[type=email],input[type=password],input[type=number],input[type=url],input[type=tel],input[type=search],select,textarea{width:100%;border:1px solid var(--border-primary);background:var(--bg-input);color:var(--text-primary);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);font-size:.875rem;transition:all var(--transition-fast)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-subtle)}input::placeholder,textarea::placeholder{color:var(--text-muted)}textarea{resize:vertical;min-height:100px;line-height:1.6}select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;padding-right:2.5rem}input[type=checkbox]{width:1.125rem;height:1.125rem;accent-color:var(--accent);cursor:pointer}.stack-sm,.stack-md,.stack-lg,.stack-xl{display:flex;flex-direction:column}.stack-sm{gap:var(--space-2)}.stack-md{gap:var(--space-4)}.stack-lg{gap:var(--space-6)}.stack-xl{gap:var(--space-8)}.align-end{align-items:flex-end}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-8);background:radial-gradient(circle at top right,rgba(99,102,241,.15),transparent 40%),radial-gradient(circle at bottom left,rgba(16,185,129,.08),transparent 40%),var(--bg-primary)}.login-card{width:min(100%,400px);background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-xl);padding:var(--space-8);box-shadow:var(--shadow-xl)}.login-brand{text-align:center;margin-bottom:var(--space-6)}.login-brand h1{margin:var(--space-3) 0 var(--space-1);font-size:1.5rem;font-weight:700}.login-brand p,.login-hint{color:var(--text-secondary);font-size:.875rem}.login-mark,.sidebar-brand-mark,.avatar{display:inline-flex;align-items:center;justify-content:center;width:3rem;height:3rem;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--accent),#818cf8);color:#fff;font-weight:700;font-size:1.125rem}.admin-shell{display:flex;min-height:100vh;background:var(--bg-primary)}.sidebar{width:var(--sidebar-width);flex-shrink:0;background:var(--bg-secondary);border-right:1px solid var(--border-primary);padding:var(--space-5);display:flex;flex-direction:column;gap:var(--space-6);position:sticky;top:0;height:100vh;overflow-y:auto;z-index:20}.sidebar-brand{display:flex;gap:var(--space-3);align-items:center;padding-bottom:var(--space-4);border-bottom:1px solid var(--border-primary)}.sidebar-brand strong{font-size:1rem;font-weight:700;letter-spacing:-.02em}.sidebar-brand p{color:var(--text-muted);margin:0;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em}.sidebar-nav{display:flex;flex-direction:column;gap:var(--space-1);flex:1}.sidebar-group{margin-top:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--border-secondary)}.sidebar-group-title{margin:0 0 var(--space-2);padding:0 var(--space-3);color:var(--text-muted);font-size:.6875rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.sidebar-sublink{font-size:.8125rem!important;padding-left:var(--space-5)!important;color:var(--text-secondary)!important}.sidebar-sublink:hover{color:var(--text-primary)!important}.sidebar-link{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);color:var(--text-secondary);font-size:.875rem;font-weight:500;transition:all var(--transition-fast);position:relative}.sidebar-link:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-link.is-active{background:var(--accent-subtle);color:var(--accent-hover);font-weight:600}.sidebar-link.is-active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:60%;background:var(--accent);border-radius:0 2px 2px 0}.sidebar-footer{padding-top:var(--space-4);border-top:1px solid var(--border-secondary);margin-top:auto}.admin-main{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--bg-primary)}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:var(--space-4);height:var(--topbar-height);padding:0 var(--space-6);background:#0f1117d9;border-bottom:1px solid var(--border-primary);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);flex-shrink:0}.topbar-spacer{flex:1;min-width:0}.topbar-user{display:flex;align-items:center;gap:var(--space-3);flex-shrink:0}.topbar-user-text{display:flex;flex-direction:column;align-items:flex-end;min-width:0}.topbar-user-text strong{font-size:.875rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}.topbar-user-text span{font-size:.75rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}.avatar{width:2.25rem;height:2.25rem;font-size:.875rem;border-radius:50%}.admin-content{padding:var(--space-6);flex:1;overflow-y:auto}.page-header{display:flex;gap:var(--space-4);align-items:flex-start;justify-content:space-between;flex-wrap:wrap}.page-header h1{margin:0;font-size:1.75rem;font-weight:700;letter-spacing:-.025em;line-height:1.2}.page-header p{color:var(--text-secondary);margin:var(--space-1) 0 0;font-size:.9375rem}.section-header{display:flex;gap:var(--space-4);align-items:center;justify-content:space-between;flex-wrap:wrap}.section-header h2{margin:0;font-size:1.125rem;font-weight:600}.section-header p{color:var(--text-secondary);margin:var(--space-1) 0 0;font-size:.875rem}.panel{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:var(--shadow-sm)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--space-4)}.stat-card{padding:var(--space-5);background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:all var(--transition-base);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent-hover));opacity:0;transition:opacity var(--transition-base)}.stat-card:hover{border-color:var(--border-focus);box-shadow:var(--shadow-md)}.stat-card:hover:before{opacity:1}.stat-label{display:block;color:var(--text-secondary);font-size:.8125rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-2)}.stat-value{display:block;font-size:2rem;font-weight:700;letter-spacing:-.025em;line-height:1;margin-bottom:var(--space-2)}.stat-meta{display:block;color:var(--text-muted);font-size:.8125rem}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:var(--space-6)}.table-wrap{overflow-x:auto;margin:calc(-1 * var(--space-6));padding:var(--space-6)}.data-table{width:100%;border-collapse:collapse;font-size:.875rem}.data-table th{text-align:left;padding:var(--space-3) var(--space-4);color:var(--text-muted);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-primary);white-space:nowrap}.data-table td{text-align:left;padding:var(--space-4);border-bottom:1px solid var(--border-secondary);vertical-align:middle}.data-table tbody tr{transition:background var(--transition-fast)}.data-table tbody tr:hover{background:var(--bg-hover)}.data-table tbody tr:last-child td{border-bottom:none}.mono-cell{font-family:JetBrains Mono,Fira Code,Courier New,monospace;font-size:.8125rem}.muted-label{color:var(--text-muted);font-size:.75rem}.stat-meta{color:var(--text-muted)}.button{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);border-radius:var(--radius-md);border:1px solid transparent;padding:var(--space-3) var(--space-5);font-size:.875rem;font-weight:500;transition:all var(--transition-fast);white-space:nowrap;cursor:pointer}.button:active{transform:scale(.98)}.button-block{width:100%}.button-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.button-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.button-secondary{background:var(--accent-subtle);color:var(--accent-hover);border-color:#6366f140}.button-secondary:hover{background:#6366f133;border-color:#6366f166}.button-success{background:var(--success-bg);color:var(--success-text);border-color:#10b98140}.button-success:hover{background:#10b98133}.button-danger{background:var(--danger-bg);color:var(--danger-text);border-color:#ef444440}.button-danger:hover{background:#ef444433}.button-ghost{background:transparent;color:var(--text-secondary);border-color:var(--border-primary)}.button-ghost:hover{background:var(--bg-hover);color:var(--text-primary)}.link-button{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);color:var(--accent);font-size:.875rem;font-weight:500;padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);transition:all var(--transition-fast)}.link-button:hover{background:var(--accent-subtle);color:var(--accent-hover)}.alert{border-radius:var(--radius-md);padding:var(--space-4) var(--space-5);border:1px solid var(--border-primary);background:var(--bg-card);font-size:.875rem}.alert-info{border-color:#3b82f64d;background:var(--info-bg);color:var(--info-text)}.alert-danger{border-color:#ef44444d;background:var(--danger-bg);color:var(--danger-text)}.alert-success{border-color:#10b9814d;background:var(--success-bg);color:var(--success-text)}.badge{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:var(--space-1) var(--space-3);font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;line-height:1.4}.badge-success{background:var(--success-bg);color:var(--success-text)}.badge-warning{background:var(--warning-bg);color:var(--warning-text)}.badge-danger{background:var(--danger-bg);color:var(--danger-text)}.badge-info{background:var(--info-bg);color:var(--info-text)}.badge-muted{background:#64748b26;color:var(--text-secondary)}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--space-4)}.field{display:flex;flex-direction:column;gap:var(--space-2)}.field>span:first-child{color:var(--text-secondary);font-size:.8125rem;font-weight:500}.checkbox-row{display:inline-flex;align-items:center;gap:var(--space-2);cursor:pointer}.checkbox-row input{width:auto;margin:0}.toolbar{display:flex;gap:var(--space-3);align-items:center;flex-wrap:wrap}.toolbar input,.toolbar select{min-width:180px}.button-row{display:flex;gap:var(--space-3);align-items:center;flex-wrap:wrap}.list-row{display:flex;gap:var(--space-4);align-items:center;justify-content:space-between;padding:var(--space-4) 0;border-bottom:1px solid var(--border-secondary);transition:background var(--transition-fast)}.list-row:last-child{border-bottom:none}.list-row:hover{background:var(--bg-hover);margin:0 calc(-1 * var(--space-4));padding-left:var(--space-4);padding-right:var(--space-4);border-radius:var(--radius-sm)}.list-row strong{display:block;font-size:.9375rem}.list-row span{display:block;color:var(--text-secondary);font-size:.8125rem;margin-top:var(--space-1)}.list-row-end{display:flex;flex-direction:column;align-items:flex-end;gap:var(--space-1);flex-shrink:0}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:var(--space-4)}.detail-grid>div{display:flex;flex-direction:column;gap:var(--space-1)}.select-card{width:100%;text-align:left;border-radius:var(--radius-md);padding:var(--space-4);border:1px solid var(--border-primary);background:var(--bg-input);color:inherit;transition:all var(--transition-fast);cursor:pointer}.select-card:hover{border-color:var(--border-focus);background:var(--bg-hover)}.select-card.is-selected{border-color:var(--accent);background:var(--accent-subtle);box-shadow:0 0 0 3px var(--accent-subtle)}.select-card strong{display:block;font-size:.875rem;margin-bottom:var(--space-1)}.select-card span{display:block;color:var(--text-secondary);font-size:.8125rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.license-row{display:flex;gap:var(--space-3);align-items:flex-start}.license-card-admin{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-4);border:1px solid var(--border-primary);border-radius:var(--radius-lg);background:var(--bg-input)}.license-pending-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--space-4)}.thumb-sm,.thumb-md,.thumb-lg{border-radius:var(--radius-md);object-fit:cover;background:var(--bg-input);border:1px solid var(--border-primary);flex-shrink:0}.thumb-sm{width:3rem;height:3rem}.thumb-md{width:4rem;height:4rem}.thumb-lg{width:6rem;height:6rem}.actions-cell{white-space:nowrap;display:flex;gap:var(--space-2);flex-wrap:wrap}.actions-cell .button{padding:var(--space-2) var(--space-3);font-size:.8125rem}.screen-center,.empty-state{display:flex;min-height:12rem;align-items:center;justify-content:center;flex-direction:column;gap:var(--space-3);color:var(--text-muted);text-align:center;padding:var(--space-8)}.empty-state p{margin:0}.spinner{width:2rem;height:2rem;border:3px solid var(--border-primary);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;display:flex;align-items:center;justify-content:center;padding:var(--space-6);z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-card{width:min(100%,560px);max-height:85vh;overflow:auto;background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);position:relative;z-index:101}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-5) var(--space-6);border-bottom:1px solid var(--border-primary)}.modal-header h3{margin:0;font-size:1.125rem;font-weight:600}.modal-body{padding:var(--space-6)}.scroll-panel{max-height:24rem;overflow-y:auto}.scroll-panel::-webkit-scrollbar{width:6px}.scroll-panel::-webkit-scrollbar-track{background:transparent}.scroll-panel::-webkit-scrollbar-thumb{background:var(--border-primary);border-radius:3px}.scroll-panel::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.pagination{display:flex;justify-content:center;flex-wrap:wrap;gap:var(--space-2)}.pagination-button{width:2.25rem;height:2.25rem;border-radius:var(--radius-md);border:1px solid var(--border-primary);background:var(--bg-card);color:var(--text-secondary);font-size:.8125rem;font-weight:500;transition:all var(--transition-fast)}.pagination-button:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--border-focus)}.pagination-button.is-active{background:var(--accent);color:#fff;border-color:var(--accent)}.icon-button{border:1px solid var(--border-primary);background:transparent;color:var(--text-secondary);border-radius:var(--radius-md);width:2.5rem;height:2.5rem;display:inline-flex;align-items:center;justify-content:center;gap:.2rem;transition:all var(--transition-fast)}.icon-button:hover{background:var(--bg-hover);color:var(--text-primary)}.icon-button span{display:block;width:1rem;height:2px;background:currentColor;border-radius:1px}.mobile-only{display:none}.danger-text{color:var(--danger-text)}.success-text{color:var(--success-text)}.warning-text{color:var(--warning-text)}.sidebar-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;z-index:25;cursor:pointer;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}@media (max-width: 1024px){.sidebar{position:fixed;left:0;top:0;bottom:0;z-index:30;transform:translate(-100%);transition:transform var(--transition-base);box-shadow:none}.sidebar.is-open{transform:translate(0);box-shadow:var(--shadow-xl)}.mobile-only{display:inline-flex}.admin-main{width:100%;min-width:0}}@media (max-width: 768px){.admin-content{padding:var(--space-4)}.topbar{padding:0 var(--space-4)}.page-header{flex-direction:column;align-items:stretch}.page-header h1{font-size:1.5rem}.toolbar,.button-row{flex-direction:column;align-items:stretch}.toolbar input,.toolbar select{min-width:auto;width:100%}.topbar-user-text{align-items:flex-start}.stats-grid,.dashboard-grid,.form-grid,.detail-grid{grid-template-columns:1fr}.actions-cell{flex-direction:column;align-items:stretch}.actions-cell .button{width:100%}}@media (max-width: 480px){.panel{padding:var(--space-4)}.topbar-user-text strong,.topbar-user-text span{max-width:120px}}