:root{--brand-primary: #0f172a;--brand-primary-light: #1e293b;--brand-accent: #2563eb;--brand-accent-hover: #1d4ed8;--brand-mint: #10b981;--brand-mint-pale: #ecfdf5;--brand-mint-dark: #047857;--bg-app: #f8fafc;--bg-surface: #ffffff;--bg-surface-elevated: #ffffff;--bg-subtle: #f1f5f9;--bg-sidebar: #0f172a;--bg-sidebar-hover: #1e293b;--bg-sidebar-active: #334155;--text-main: #0f172a;--text-muted: #64748b;--text-soft: #94a3b8;--text-inverted: #ffffff;--text-sidebar: #94a3b8;--text-sidebar-active: #ffffff;--border-line: #e2e8f0;--border-strong: #cbd5e1;--border-sidebar: #1e293b;--color-success: #10b981;--color-success-bg: #ecfdf5;--color-success-border: #a7f3d0;--color-danger: #ef4444;--color-danger-bg: #fef2f2;--color-danger-border: #fecaca;--color-warning: #f59e0b;--color-warning-bg: #fffbeb;--color-warning-border: #fde68a;--color-info: #3b82f6;--color-info-bg: #eff6ff;--color-info-border: #bfdbfe;--radius-xs: 4px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -4px rgba(0, 0, 0, .04);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .04);--sidebar-width: 260px;--sidebar-collapsed-width: 72px;--topbar-height: 64px;--mobile-nav-height: 64px;--font-sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;width:100%;font-family:var(--font-sans);background-color:var(--bg-app);color:var(--text-main);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100%;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit;font-size:inherit}button{cursor:pointer;border:none;background:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:#94a3b8}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}.animate-fade-in{animation:fadeIn .2s ease-out forwards}.animate-spin{animation:spin .8s linear infinite}.admin-card{background:var(--bg-surface);border:1px solid var(--border-line);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:box-shadow .2s,border-color .2s}.admin-card:hover{border-color:var(--border-strong)}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;line-height:1.25}.badge-success{background:var(--color-success-bg);color:var(--color-success-dark, #065f46);border:1px solid var(--color-success-border)}.badge-danger{background:var(--color-danger-bg);color:#991b1b;border:1px solid var(--color-danger-border)}.badge-warning{background:var(--color-warning-bg);color:#92400e;border:1px solid var(--color-warning-border)}.badge-info{background:var(--color-info-bg);color:#1e40af;border:1px solid var(--color-info-border)}.badge-neutral{background:var(--bg-subtle);color:var(--text-muted);border:1px solid var(--border-line)}.desktop-only{display:block}.desktop-only-flex{display:flex!important}.mobile-only,.mobile-only-flex{display:none!important}@media(max-width:900px){.desktop-only,.desktop-only-flex{display:none!important}.mobile-only{display:block!important}.mobile-only-flex{display:flex!important}}.admin-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:8px 16px;font-size:.875rem;font-weight:600;border-radius:var(--radius-sm);transition:all .15s ease;cursor:pointer;border:1px solid transparent;white-space:nowrap}.admin-btn:disabled{opacity:.6;cursor:not-allowed}.admin-btn-primary{background:var(--brand-primary);color:var(--text-inverted)}.admin-btn-primary:hover:not(:disabled){background:var(--brand-primary-light)}.admin-btn-accent{background:var(--brand-accent);color:#fff}.admin-btn-accent:hover:not(:disabled){background:var(--brand-accent-hover)}.admin-btn-secondary{background:var(--bg-surface);color:var(--text-main);border-color:var(--border-line)}.admin-btn-secondary:hover:not(:disabled){background:var(--bg-subtle);border-color:var(--border-strong)}.admin-btn-danger{background:var(--color-danger-bg);color:var(--color-danger);border-color:var(--color-danger-border)}.admin-btn-danger:hover:not(:disabled){background:var(--color-danger);color:#fff}.admin-btn-success{background:var(--color-success-bg);color:var(--brand-mint-dark);border-color:var(--color-success-border)}.admin-btn-success:hover:not(:disabled){background:var(--color-success);color:#fff}.admin-form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.admin-label{font-size:.825rem;font-weight:600;color:var(--text-main)}.admin-input,.admin-select,.admin-textarea{width:100%;padding:8px 12px;font-size:.875rem;border:1px solid var(--border-line);border-radius:var(--radius-sm);background:var(--bg-surface);color:var(--text-main);transition:border-color .15s,box-shadow .15s}.admin-input:focus,.admin-select:focus,.admin-textarea:focus{outline:none;border-color:var(--brand-accent);box-shadow:0 0 0 3px #2563eb1f}.status-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;line-height:1}.status-badge.status-success{background:var(--color-success-bg);color:var(--brand-mint-dark);border:1px solid var(--color-success-border)}.status-badge.status-danger{background:var(--color-danger-bg);color:#b91c1c;border:1px solid var(--color-danger-border)}.status-badge.status-warning{background:var(--color-warning-bg);color:#b45309;border:1px solid var(--color-warning-border)}.status-badge.status-secondary{background:var(--bg-subtle);color:var(--text-muted);border:1px solid var(--border-line)}.modal-backdrop{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;background:#0f172aa6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:16px;animation:fadeIn .15s ease-out}.modal-content{width:100%;max-height:90vh;overflow-y:auto;border-radius:var(--radius-lg, 16px);box-shadow:var(--shadow-xl, 0 20px 25px -5px rgba(0, 0, 0, .2));background:#fff}