:root{--admin-bg-primary: #0a0a0f;--admin-bg-secondary: #12121a;--admin-bg-tertiary: #1a1a26;--admin-text-primary: #f3f4f6;--admin-text-secondary: #9ca3af;--admin-text-tertiary: #6b7280;--admin-border-color: #27273a;--admin-accent-primary: #8b5cf6;--admin-accent-hover: #7c3aed;--admin-accent-glow: rgba(139, 92, 246, .2);--admin-danger: #ef4444;--admin-danger-hover: #dc2626;--admin-success: #10b981;--admin-radius-sm: 6px;--admin-radius-md: 10px;--admin-radius-lg: 16px;--admin-transition: .2s cubic-bezier(.4, 0, .2, 1)}.admin-layout{min-height:100vh;background-color:var(--admin-bg-primary);color:var(--admin-text-primary);font-family:inherit}.admin-header{background:var(--admin-bg-secondary);border-bottom:1px solid var(--admin-border-color);position:sticky;top:0;z-index:50;backdrop-filter:blur(10px)}.admin-header__container{max-width:1400px;margin:0 auto;padding:1rem 1.5rem;display:flex;align-items:center;justify-content:space-between}.admin-header__title{font-size:1.25rem;font-weight:700;display:flex;align-items:center;gap:.5rem;color:var(--admin-text-primary)}.admin-header__badge{font-size:.75rem;background:#8b5cf626;color:var(--admin-accent-primary);padding:.25rem .6rem;border-radius:9999px;border:1px solid rgba(139,92,246,.3)}.admin-header__actions{display:flex;align-items:center;gap:1rem}.admin-header__user{font-size:.875rem;color:var(--admin-text-secondary);display:flex;align-items:center;gap:.5rem}.admin-body{max-width:1400px;margin:0 auto;padding:1.5rem;display:grid;grid-template-columns:240px 1fr;gap:1.5rem}@media(max-width:868px){.admin-body{grid-template-columns:1fr}}.admin-sidebar{background:var(--admin-bg-secondary);border:1px solid var(--admin-border-color);border-radius:var(--admin-radius-lg);padding:1rem;height:fit-content}.admin-sidebar__nav{display:flex;flex-direction:column;gap:.35rem}.admin-sidebar__link{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:var(--admin-radius-md);color:var(--admin-text-secondary);background:transparent;border:none;font-size:.875rem;font-weight:500;cursor:pointer;width:100%;text-align:left;transition:all var(--admin-transition)}.admin-sidebar__link:hover{color:var(--admin-text-primary);background:#ffffff0a}.admin-sidebar__link--active{color:#fff;background:var(--admin-accent-primary)!important;font-weight:600;box-shadow:0 4px 12px var(--admin-accent-glow)}.admin-content{background:var(--admin-bg-secondary);border:1px solid var(--admin-border-color);border-radius:var(--admin-radius-lg);padding:1.75rem}.admin-content__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--admin-border-color)}.admin-content__title{font-size:1.5rem;font-weight:700;color:var(--admin-text-primary)}.admin-content__subtitle{font-size:.875rem;color:var(--admin-text-secondary);margin-top:.25rem}.admin-form-group{margin-bottom:1.25rem}.admin-label{display:block;font-size:.875rem;font-weight:500;color:var(--admin-text-secondary);margin-bottom:.5rem}.admin-input,.admin-select,.admin-textarea{width:100%;padding:.75rem 1rem;background:var(--admin-bg-tertiary);border:1px solid var(--admin-border-color);border-radius:var(--admin-radius-md);color:var(--admin-text-primary);font-size:.9rem;font-family:inherit;transition:border-color var(--admin-transition)}.admin-input:focus,.admin-select:focus,.admin-textarea:focus{outline:none;border-color:var(--admin-accent-primary);box-shadow:0 0 0 3px var(--admin-accent-glow)}.admin-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.65rem 1.25rem;border-radius:var(--admin-radius-md);font-size:.875rem;font-weight:600;cursor:pointer;border:none;transition:all var(--admin-transition);text-decoration:none}.admin-btn--primary{background:var(--admin-accent-primary);color:#fff}.admin-btn--primary:hover{background:var(--admin-accent-hover)}.admin-btn--secondary{background:var(--admin-bg-tertiary);color:var(--admin-text-secondary);border:1px solid var(--admin-border-color)}.admin-btn--secondary:hover{background:#ffffff14;color:var(--admin-text-primary)}.admin-btn--danger{background:#ef444426;color:var(--admin-danger);border:1px solid rgba(239,68,68,.3)}.admin-btn--danger:hover{background:var(--admin-danger);color:#fff}.admin-table-wrapper{overflow-x:auto;border:1px solid var(--admin-border-color);border-radius:var(--admin-radius-md)}.admin-table{width:100%;border-collapse:collapse;text-align:left;font-size:.875rem}.admin-table th{background:var(--admin-bg-tertiary);color:var(--admin-text-secondary);font-weight:600;padding:.75rem 1rem;border-bottom:1px solid var(--admin-border-color)}.admin-table td{padding:.85rem 1rem;border-bottom:1px solid var(--admin-border-color);color:var(--admin-text-primary)}.admin-table tr:last-child td{border-bottom:none}.admin-table tr:hover td{background:#ffffff05}.admin-login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--admin-bg-primary);padding:1.5rem}.admin-login-card{width:100%;max-width:420px;background:var(--admin-bg-secondary);border:1px solid var(--admin-border-color);border-radius:var(--admin-radius-lg);padding:2.5rem;box-shadow:0 20px 40px #00000080}.admin-login-header{text-align:center;margin-bottom:2rem}.admin-login-header h1{font-size:1.75rem;font-weight:800;color:var(--admin-text-primary);margin-bottom:.5rem}.admin-login-header p{font-size:.875rem;color:var(--admin-text-secondary)}.admin-alert{padding:.75rem 1rem;border-radius:var(--admin-radius-md);font-size:.875rem;margin-bottom:1.25rem;display:flex;align-items:center;gap:.75rem}.admin-alert--error{background:#ef444426;border:1px solid rgba(239,68,68,.3);color:#fca5a5}.admin-alert--success{background:#10b98126;border:1px solid rgba(16,185,129,.3);color:#6ee7b7}.spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}