.admin-layout{--admin-sidebar-width:260px;--admin-sidebar-collapsed:72px;--admin-header-height:64px;--admin-content-padding:24px;--admin-bg:#f1f5f9;--admin-sidebar-bg:#0f172a;--admin-sidebar-hover:#1e293b;--admin-sidebar-text:#94a3b8;--admin-sidebar-text-active:#fff;--admin-sidebar-accent:#2d8cff;--admin-card-bg:#fff;--admin-border:#e2e8f0;--admin-text:#1e293b;--admin-text-muted:#64748b;--admin-success:#10b981;--admin-warning:#f59e0b;--admin-error:#ef4444;--admin-info:#3b82f6;background:var(--admin-bg);min-height:100vh;display:flex}.admin-sidebar{width:var(--admin-sidebar-width);background:var(--admin-sidebar-bg);color:var(--admin-sidebar-text);z-index:50;flex-direction:column;transition:width .2s;display:flex;position:fixed;top:0;bottom:0;left:0}.admin-sidebar-logo{height:var(--admin-header-height);border-bottom:1px solid #ffffff1a;align-items:center;padding:0 20px;display:flex}.admin-sidebar-logo h1{color:#fff;font-size:1.25rem;font-weight:700}.admin-sidebar-logo span{color:var(--admin-sidebar-accent)}.admin-sidebar-nav{flex:1;padding:16px 12px;overflow-y:auto}.admin-nav-section{margin-bottom:24px}.admin-nav-section-title{text-transform:uppercase;letter-spacing:.05em;color:var(--admin-sidebar-text);opacity:.6;margin-bottom:8px;padding:0 12px;font-size:.7rem;font-weight:600}.admin-nav-item{color:var(--admin-sidebar-text);border-radius:8px;align-items:center;gap:12px;padding:10px 12px;font-size:.9rem;font-weight:500;text-decoration:none;transition:all .15s;display:flex}.admin-nav-item:hover{background:var(--admin-sidebar-hover);color:var(--admin-sidebar-text-active)}.admin-nav-item.active{background:var(--admin-sidebar-accent);color:#fff}.admin-nav-item svg{flex-shrink:0;width:20px;height:20px}.admin-sidebar-footer{border-top:1px solid #ffffff1a;padding:16px}.admin-main{margin-left:var(--admin-sidebar-width);flex-direction:column;flex:1;min-height:100vh;display:flex}.admin-header{height:var(--admin-header-height);background:var(--admin-card-bg);border-bottom:1px solid var(--admin-border);padding:0 var(--admin-content-padding);z-index:40;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.admin-header-title{color:var(--admin-text);font-size:1.25rem;font-weight:600}.admin-header-actions{align-items:center;gap:16px;display:flex}.admin-user-menu{cursor:pointer;align-items:center;gap:10px;display:flex}.admin-user-avatar{background:var(--admin-sidebar-accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:.875rem;font-weight:600;display:flex}.admin-content{padding:var(--admin-content-padding);flex:1}.admin-card{background:var(--admin-card-bg);border:1px solid var(--admin-border);border-radius:12px;padding:20px}.admin-card-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.admin-card-title{color:var(--admin-text);font-size:1rem;font-weight:600}.admin-stats-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:24px;display:grid}.admin-stat-card{background:var(--admin-card-bg);border:1px solid var(--admin-border);border-radius:12px;align-items:flex-start;gap:16px;padding:20px;display:flex}.admin-stat-icon{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.admin-stat-icon.primary{color:var(--admin-sidebar-accent);background:#2d8cff1a}.admin-stat-icon.success{color:var(--admin-success);background:#10b9811a}.admin-stat-icon.warning{color:var(--admin-warning);background:#f59e0b1a}.admin-stat-icon.error{color:var(--admin-error);background:#ef44441a}.admin-stat-content h3{color:var(--admin-text-muted);margin-bottom:4px;font-size:.8rem;font-weight:500}.admin-stat-content p{color:var(--admin-text);font-size:1.75rem;font-weight:700}.admin-table-wrapper{overflow-x:auto}.admin-table{border-collapse:collapse;width:100%}.admin-table th{text-align:left;text-transform:uppercase;letter-spacing:.05em;color:var(--admin-text-muted);border-bottom:1px solid var(--admin-border);background:#f8fafc;padding:12px 16px;font-size:.75rem;font-weight:600}.admin-table td{color:var(--admin-text);border-bottom:1px solid var(--admin-border);padding:14px 16px;font-size:.875rem}.admin-table tbody tr:hover{background:#f8fafc}.admin-btn,.admin-btn-primary,.admin-btn-secondary,.admin-btn-danger{cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:.9rem;font-weight:600;line-height:1.4;text-decoration:none;transition:all .2s;display:inline-flex}.admin-btn-primary{color:#fff;background:linear-gradient(135deg,#0d9488 0%,#0f766e 100%);box-shadow:0 2px 4px #0d948833}.admin-btn-primary:hover{background:linear-gradient(135deg,#0f766e 0%,#115e59 100%);transform:translateY(-1px);box-shadow:0 4px 8px #0d94884d}.admin-btn-primary:active{transform:translateY(0)}.admin-btn-secondary{color:#374151;background:#fff;border:1.5px solid #d1d5db}.admin-btn-secondary:hover{background:#f9fafb;border-color:#9ca3af}.admin-btn-danger{color:#fff;background:linear-gradient(135deg,#ef4444 0%,#dc2626 100%);box-shadow:0 2px 4px #ef444433}.admin-btn-danger:hover{background:linear-gradient(135deg,#dc2626 0%,#b91c1c 100%);box-shadow:0 4px 8px #ef44444d}.admin-btn-sm{border-radius:8px;padding:8px 16px;font-size:.8rem}.admin-btn-lg{border-radius:12px;padding:14px 28px;font-size:1rem}.admin-btn-block{width:100%}.admin-btn:disabled,.admin-btn-primary:disabled,.admin-btn-secondary:disabled{opacity:.6;cursor:not-allowed;transform:none!important}.admin-link{color:#0d9488;text-decoration:none;transition:color .2s}.admin-link:hover{color:#0f766e;text-decoration:underline}.admin-alert{border-radius:10px;align-items:flex-start;gap:12px;margin-bottom:20px;padding:14px 18px;font-size:.9rem;display:flex}.admin-alert-error{color:#dc2626;background:#fef2f2;border:1px solid #fecaca}.admin-alert-success{color:#16a34a;background:#f0fdf4;border:1px solid #bbf7d0}.admin-alert-warning{color:#d97706;background:#fffbeb;border:1px solid #fde68a}.admin-alert-info{color:#2563eb;background:#eff6ff;border:1px solid #bfdbfe}.admin-form-group{margin-bottom:20px}.admin-label,.admin-form-label{color:#374151;letter-spacing:.01em;margin-bottom:8px;font-size:.875rem;font-weight:600;display:block}.admin-input,.admin-form-input{color:#1f2937;background:#fff;border:1.5px solid #d1d5db;border-radius:10px;width:100%;padding:12px 16px;font-size:.95rem;line-height:1.5;transition:border-color .2s,box-shadow .2s,background-color .2s}.admin-input:hover,.admin-form-input:hover{background:#fafafa;border-color:#9ca3af}.admin-input:focus,.admin-form-input:focus{background:#fff;border-color:#0d9488;outline:none;box-shadow:0 0 0 4px #0d94881f}.admin-input::placeholder,.admin-form-input::placeholder{color:#9ca3af;font-weight:400}.admin-form-input.pl-10{padding-left:44px}.admin-input-sm,.admin-form-input-sm{border-radius:8px;padding:8px 12px;font-size:.85rem}.admin-input-lg,.admin-form-input-lg{border-radius:12px;padding:14px 18px;font-size:1rem}.admin-textarea,.admin-form-textarea{color:#1f2937;resize:vertical;background:#fff;border:1.5px solid #d1d5db;border-radius:10px;width:100%;min-height:100px;padding:12px 16px;font-family:inherit;font-size:.95rem;line-height:1.6;transition:border-color .2s,box-shadow .2s}.admin-textarea:focus,.admin-form-textarea:focus{border-color:#0d9488;outline:none;box-shadow:0 0 0 4px #0d94881f}.admin-select,.admin-form-select{color:#1f2937;cursor:pointer;appearance:none;background:#fff url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e") right 12px center/20px no-repeat;border:1.5px solid #d1d5db;border-radius:10px;width:100%;padding:12px 40px 12px 16px;font-size:.95rem;line-height:1.5;transition:border-color .2s,box-shadow .2s}.admin-select:focus,.admin-form-select:focus{border-color:#0d9488;outline:none;box-shadow:0 0 0 4px #0d94881f}.admin-checkbox,.admin-radio{cursor:pointer;accent-color:#0d9488;background:#fff;border:1.5px solid #d1d5db;border-radius:4px;width:18px;height:18px}.admin-radio{border-radius:50%}.admin-input-group{position:relative}.admin-input-icon{color:#9ca3af;pointer-events:none;width:20px;height:20px;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.admin-input-icon-right{left:auto;right:14px}.admin-form-help{color:#6b7280;margin-top:6px;font-size:.8rem}.admin-input-error,.admin-form-input-error{border-color:#ef4444!important}.admin-input-error:focus,.admin-form-input-error:focus{box-shadow:0 0 0 4px #ef44441f!important}.admin-form-error-text{color:#ef4444;margin-top:6px;font-size:.8rem}.admin-badge{border-radius:9999px;align-items:center;padding:4px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.admin-badge-success{color:var(--admin-success);background:#10b9811a}.admin-badge-warning{color:var(--admin-warning);background:#f59e0b1a}.admin-badge-error{color:var(--admin-error);background:#ef44441a}.admin-badge-info{color:var(--admin-info);background:#3b82f61a}.admin-login-page{background:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.admin-login-container{background:#fff;border:1px solid #e5e7eb;border-radius:20px;width:100%;max-width:440px;padding:24px 20px;box-shadow:0 4px 6px -1px #00000012,0 10px 20px -2px #0000000d}.admin-login-card{background:#fff;border-radius:20px;width:100%;max-width:440px;padding:48px 40px;box-shadow:0 4px 6px -1px #00000012,0 10px 20px -2px #0000000d}.admin-login-logo{text-align:center;margin-bottom:24px}.admin-login-logo h1{color:#111827;letter-spacing:-.02em;margin-top:16px;font-size:1.75rem;font-weight:700}.admin-login-logo p{color:#6b7280;margin-top:6px;font-size:.95rem}.admin-login-logo span{color:#0d9488}.admin-login-form{margin-top:24px}.admin-login-footer{text-align:center;color:#6b7280;border-top:1px solid #e5e7eb;margin-top:32px;padding-top:24px;font-size:.9rem}.admin-login-form .admin-form-group{margin-bottom:24px}.admin-login-form .admin-form-input{padding:14px 16px;font-size:1rem}.admin-login-form .admin-form-input.pl-10{padding-left:48px}.admin-login-title{color:#0f172a;text-align:center;margin-bottom:8px;font-size:1.25rem;font-weight:600}.admin-login-subtitle{color:#64748b;text-align:center;margin-bottom:32px;font-size:.9rem}.admin-login-error{color:var(--admin-error);background:#ef44441a;border-radius:8px;margin-bottom:20px;padding:12px 16px;font-size:.875rem}@media (max-width:1024px){.admin-sidebar{transform:translate(-100%)}.admin-sidebar.open{transform:translate(0)}.admin-main{margin-left:0}}@media (max-width:640px){.admin-content{padding:16px}.admin-stats-grid{grid-template-columns:1fr}.admin-login-container,.admin-login-card{border-radius:16px;padding:32px 24px}.admin-login-logo h1{font-size:1.5rem}}.admin-card-compact{padding:16px}.admin-card-bordered{border:1.5px solid #e5e7eb}.admin-card-hover:hover{transform:translateY(-2px);box-shadow:0 8px 25px -5px #0000001a}.admin-text-primary{color:#0d9488}.admin-text-muted{color:#6b7280}.admin-text-success{color:#10b981}.admin-text-warning{color:#f59e0b}.admin-text-danger{color:#ef4444}.admin-bg-primary-light{background:#0d94881a}.admin-bg-success-light{background:#10b9811a}.admin-bg-warning-light{background:#f59e0b1a}.admin-bg-danger-light{background:#ef44441a}.admin-mt-0{margin-top:0}.admin-mt-1{margin-top:4px}.admin-mt-2{margin-top:8px}.admin-mt-3{margin-top:12px}.admin-mt-4{margin-top:16px}.admin-mt-6{margin-top:24px}.admin-mt-8{margin-top:32px}.admin-mb-0{margin-bottom:0}.admin-mb-1{margin-bottom:4px}.admin-mb-2{margin-bottom:8px}.admin-mb-3{margin-bottom:12px}.admin-mb-4{margin-bottom:16px}.admin-mb-6{margin-bottom:24px}.admin-mb-8{margin-bottom:32px}.admin-p-0{padding:0}.admin-p-2{padding:8px}.admin-p-3{padding:12px}.admin-p-4{padding:16px}.admin-p-6{padding:24px}.admin-flex{display:flex}.admin-flex-col{flex-direction:column}.admin-items-center{align-items:center}.admin-justify-center{justify-content:center}.admin-justify-between{justify-content:space-between}.admin-gap-2{gap:8px}.admin-gap-3{gap:12px}.admin-gap-4{gap:16px}.admin-grid{display:grid}.admin-grid-2{grid-template-columns:repeat(2,1fr)}.admin-grid-3{grid-template-columns:repeat(3,1fr)}.admin-grid-4{grid-template-columns:repeat(4,1fr)}.admin-rounded{border-radius:8px}.admin-rounded-lg{border-radius:12px}.admin-rounded-xl{border-radius:16px}.admin-rounded-full{border-radius:9999px}.admin-shadow-sm{box-shadow:0 1px 2px #0000000d}.admin-shadow{box-shadow:0 4px 6px -1px #0000001a}.admin-shadow-lg{box-shadow:0 10px 15px -3px #0000001a}.admin-transition{transition:all .2s}.admin-divider{background:#e5e7eb;height:1px;margin:24px 0}.admin-empty-state{text-align:center;color:#6b7280;padding:48px 24px}.admin-empty-state-icon{color:#d1d5db;width:64px;height:64px;margin:0 auto 16px}.admin-empty-state-title{color:#374151;margin-bottom:8px;font-size:1.1rem;font-weight:600}.admin-empty-state-text{color:#6b7280;font-size:.9rem}